Hardware Cursor support
Updated SDL2 for this, so lib\ is no longer gitignored
This commit is contained in:
Kae
parent
bab5f0bd11
commit
176c79bada
1
.gitignore
vendored
1
.gitignore
vendored
@ -1,7 +1,6 @@
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build/
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build/
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dist/
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dist/
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attic/
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attic/
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lib/
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tiled/
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tiled/
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assets/user/
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assets/user/
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assets/devel/
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assets/devel/
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2235
lib/linux/include/GL/gl.h
Normal file
2235
lib/linux/include/GL/gl.h
Normal file
File diff suppressed because it is too large
Load Diff
2311
lib/linux/include/GL/gl_mangle.h
Normal file
2311
lib/linux/include/GL/gl_mangle.h
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File diff suppressed because it is too large
Load Diff
16126
lib/linux/include/GL/glew.h
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16126
lib/linux/include/GL/glew.h
Normal file
File diff suppressed because it is too large
Load Diff
11488
lib/linux/include/GL/glext.h
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11488
lib/linux/include/GL/glext.h
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File diff suppressed because it is too large
Load Diff
353
lib/linux/include/GL/glu.h
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353
lib/linux/include/GL/glu.h
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@ -0,0 +1,353 @@
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/*
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* SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
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* Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice including the dates of first publication and
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* either this permission notice or a reference to
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* http://oss.sgi.com/projects/FreeB/
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* shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of Silicon Graphics, Inc.
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* shall not be used in advertising or otherwise to promote the sale, use or
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* other dealings in this Software without prior written authorization from
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* Silicon Graphics, Inc.
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*/
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#ifndef __glu_h__
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#define __glu_h__
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#if defined(USE_MGL_NAMESPACE)
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#include "glu_mangle.h"
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#endif
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#include <GL/gl.h>
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#ifndef GLAPIENTRY
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#if defined(_MSC_VER) || defined(__MINGW32__)
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#define GLAPIENTRY __stdcall
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#else
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#define GLAPIENTRY
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#endif
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#endif
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#ifndef GLAPIENTRYP
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#define GLAPIENTRYP GLAPIENTRY *
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#endif
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#if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GLU32)
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# undef GLAPI
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# define GLAPI __declspec(dllexport)
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#elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL)
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/* tag specifying we're building for DLL runtime support */
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# undef GLAPI
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# define GLAPI __declspec(dllimport)
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#elif !defined(GLAPI)
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/* for use with static link lib build of Win32 edition only */
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# define GLAPI extern
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#endif /* _STATIC_MESA support */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*************************************************************/
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/* Extensions */
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#define GLU_EXT_object_space_tess 1
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#define GLU_EXT_nurbs_tessellator 1
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/* Boolean */
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#define GLU_FALSE 0
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#define GLU_TRUE 1
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/* Version */
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#define GLU_VERSION_1_1 1
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#define GLU_VERSION_1_2 1
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#define GLU_VERSION_1_3 1
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/* StringName */
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#define GLU_VERSION 100800
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#define GLU_EXTENSIONS 100801
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/* ErrorCode */
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#define GLU_INVALID_ENUM 100900
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#define GLU_INVALID_VALUE 100901
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#define GLU_OUT_OF_MEMORY 100902
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#define GLU_INCOMPATIBLE_GL_VERSION 100903
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#define GLU_INVALID_OPERATION 100904
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/* NurbsDisplay */
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/* GLU_FILL */
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#define GLU_OUTLINE_POLYGON 100240
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#define GLU_OUTLINE_PATCH 100241
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/* NurbsCallback */
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#define GLU_NURBS_ERROR 100103
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#define GLU_ERROR 100103
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#define GLU_NURBS_BEGIN 100164
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#define GLU_NURBS_BEGIN_EXT 100164
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#define GLU_NURBS_VERTEX 100165
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#define GLU_NURBS_VERTEX_EXT 100165
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#define GLU_NURBS_NORMAL 100166
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#define GLU_NURBS_NORMAL_EXT 100166
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#define GLU_NURBS_COLOR 100167
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#define GLU_NURBS_COLOR_EXT 100167
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#define GLU_NURBS_TEXTURE_COORD 100168
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#define GLU_NURBS_TEX_COORD_EXT 100168
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#define GLU_NURBS_END 100169
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#define GLU_NURBS_END_EXT 100169
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#define GLU_NURBS_BEGIN_DATA 100170
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#define GLU_NURBS_BEGIN_DATA_EXT 100170
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#define GLU_NURBS_VERTEX_DATA 100171
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#define GLU_NURBS_VERTEX_DATA_EXT 100171
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#define GLU_NURBS_NORMAL_DATA 100172
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#define GLU_NURBS_NORMAL_DATA_EXT 100172
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#define GLU_NURBS_COLOR_DATA 100173
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#define GLU_NURBS_COLOR_DATA_EXT 100173
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#define GLU_NURBS_TEXTURE_COORD_DATA 100174
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#define GLU_NURBS_TEX_COORD_DATA_EXT 100174
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#define GLU_NURBS_END_DATA 100175
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#define GLU_NURBS_END_DATA_EXT 100175
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/* NurbsError */
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#define GLU_NURBS_ERROR1 100251
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#define GLU_NURBS_ERROR2 100252
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#define GLU_NURBS_ERROR3 100253
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#define GLU_NURBS_ERROR4 100254
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#define GLU_NURBS_ERROR5 100255
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#define GLU_NURBS_ERROR6 100256
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#define GLU_NURBS_ERROR7 100257
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#define GLU_NURBS_ERROR8 100258
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#define GLU_NURBS_ERROR9 100259
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#define GLU_NURBS_ERROR10 100260
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#define GLU_NURBS_ERROR11 100261
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#define GLU_NURBS_ERROR12 100262
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#define GLU_NURBS_ERROR13 100263
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#define GLU_NURBS_ERROR14 100264
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#define GLU_NURBS_ERROR15 100265
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#define GLU_NURBS_ERROR16 100266
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#define GLU_NURBS_ERROR17 100267
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#define GLU_NURBS_ERROR18 100268
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#define GLU_NURBS_ERROR19 100269
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#define GLU_NURBS_ERROR20 100270
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#define GLU_NURBS_ERROR21 100271
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#define GLU_NURBS_ERROR22 100272
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#define GLU_NURBS_ERROR23 100273
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#define GLU_NURBS_ERROR24 100274
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#define GLU_NURBS_ERROR25 100275
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#define GLU_NURBS_ERROR26 100276
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#define GLU_NURBS_ERROR27 100277
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#define GLU_NURBS_ERROR28 100278
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#define GLU_NURBS_ERROR29 100279
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#define GLU_NURBS_ERROR30 100280
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#define GLU_NURBS_ERROR31 100281
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#define GLU_NURBS_ERROR32 100282
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#define GLU_NURBS_ERROR33 100283
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#define GLU_NURBS_ERROR34 100284
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#define GLU_NURBS_ERROR35 100285
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#define GLU_NURBS_ERROR36 100286
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#define GLU_NURBS_ERROR37 100287
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/* NurbsProperty */
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#define GLU_AUTO_LOAD_MATRIX 100200
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#define GLU_CULLING 100201
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#define GLU_SAMPLING_TOLERANCE 100203
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#define GLU_DISPLAY_MODE 100204
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#define GLU_PARAMETRIC_TOLERANCE 100202
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#define GLU_SAMPLING_METHOD 100205
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#define GLU_U_STEP 100206
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#define GLU_V_STEP 100207
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#define GLU_NURBS_MODE 100160
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#define GLU_NURBS_MODE_EXT 100160
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#define GLU_NURBS_TESSELLATOR 100161
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#define GLU_NURBS_TESSELLATOR_EXT 100161
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#define GLU_NURBS_RENDERER 100162
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#define GLU_NURBS_RENDERER_EXT 100162
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/* NurbsSampling */
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#define GLU_OBJECT_PARAMETRIC_ERROR 100208
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#define GLU_OBJECT_PARAMETRIC_ERROR_EXT 100208
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#define GLU_OBJECT_PATH_LENGTH 100209
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#define GLU_OBJECT_PATH_LENGTH_EXT 100209
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#define GLU_PATH_LENGTH 100215
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#define GLU_PARAMETRIC_ERROR 100216
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#define GLU_DOMAIN_DISTANCE 100217
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/* NurbsTrim */
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#define GLU_MAP1_TRIM_2 100210
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#define GLU_MAP1_TRIM_3 100211
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/* QuadricDrawStyle */
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#define GLU_POINT 100010
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#define GLU_LINE 100011
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#define GLU_FILL 100012
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#define GLU_SILHOUETTE 100013
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/* QuadricCallback */
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/* GLU_ERROR */
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/* QuadricNormal */
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#define GLU_SMOOTH 100000
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#define GLU_FLAT 100001
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#define GLU_NONE 100002
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/* QuadricOrientation */
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#define GLU_OUTSIDE 100020
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#define GLU_INSIDE 100021
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/* TessCallback */
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#define GLU_TESS_BEGIN 100100
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#define GLU_BEGIN 100100
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#define GLU_TESS_VERTEX 100101
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#define GLU_VERTEX 100101
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#define GLU_TESS_END 100102
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#define GLU_END 100102
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#define GLU_TESS_ERROR 100103
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#define GLU_TESS_EDGE_FLAG 100104
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#define GLU_EDGE_FLAG 100104
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#define GLU_TESS_COMBINE 100105
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#define GLU_TESS_BEGIN_DATA 100106
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#define GLU_TESS_VERTEX_DATA 100107
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#define GLU_TESS_END_DATA 100108
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#define GLU_TESS_ERROR_DATA 100109
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#define GLU_TESS_EDGE_FLAG_DATA 100110
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#define GLU_TESS_COMBINE_DATA 100111
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/* TessContour */
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#define GLU_CW 100120
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#define GLU_CCW 100121
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#define GLU_INTERIOR 100122
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#define GLU_EXTERIOR 100123
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#define GLU_UNKNOWN 100124
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/* TessProperty */
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#define GLU_TESS_WINDING_RULE 100140
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#define GLU_TESS_BOUNDARY_ONLY 100141
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#define GLU_TESS_TOLERANCE 100142
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/* TessError */
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#define GLU_TESS_ERROR1 100151
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#define GLU_TESS_ERROR2 100152
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#define GLU_TESS_ERROR3 100153
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#define GLU_TESS_ERROR4 100154
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#define GLU_TESS_ERROR5 100155
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#define GLU_TESS_ERROR6 100156
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#define GLU_TESS_ERROR7 100157
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#define GLU_TESS_ERROR8 100158
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#define GLU_TESS_MISSING_BEGIN_POLYGON 100151
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#define GLU_TESS_MISSING_BEGIN_CONTOUR 100152
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#define GLU_TESS_MISSING_END_POLYGON 100153
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#define GLU_TESS_MISSING_END_CONTOUR 100154
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#define GLU_TESS_COORD_TOO_LARGE 100155
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#define GLU_TESS_NEED_COMBINE_CALLBACK 100156
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/* TessWinding */
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#define GLU_TESS_WINDING_ODD 100130
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#define GLU_TESS_WINDING_NONZERO 100131
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#define GLU_TESS_WINDING_POSITIVE 100132
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#define GLU_TESS_WINDING_NEGATIVE 100133
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#define GLU_TESS_WINDING_ABS_GEQ_TWO 100134
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/*************************************************************/
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#ifdef __cplusplus
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class GLUnurbs;
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class GLUquadric;
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class GLUtesselator;
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#else
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typedef struct GLUnurbs GLUnurbs;
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typedef struct GLUquadric GLUquadric;
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typedef struct GLUtesselator GLUtesselator;
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#endif
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typedef GLUnurbs GLUnurbsObj;
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typedef GLUquadric GLUquadricObj;
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typedef GLUtesselator GLUtesselatorObj;
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typedef GLUtesselator GLUtriangulatorObj;
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#define GLU_TESS_MAX_COORD 1.0e150
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/* Internal convenience typedefs */
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typedef void (GLAPIENTRYP _GLUfuncptr)(void);
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GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb);
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GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess);
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GLAPI void GLAPIENTRY gluBeginSurface (GLUnurbs* nurb);
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GLAPI void GLAPIENTRY gluBeginTrim (GLUnurbs* nurb);
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GLAPI GLint GLAPIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
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GLAPI GLint GLAPIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
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GLAPI GLint GLAPIENTRY gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
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GLAPI GLint GLAPIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
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GLAPI GLint GLAPIENTRY gluBuild3DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
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GLAPI GLint GLAPIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
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GLAPI GLboolean GLAPIENTRY gluCheckExtension (const GLubyte *extName, const GLubyte *extString);
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GLAPI void GLAPIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
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GLAPI void GLAPIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
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GLAPI void GLAPIENTRY gluDeleteQuadric (GLUquadric* quad);
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GLAPI void GLAPIENTRY gluDeleteTess (GLUtesselator* tess);
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GLAPI void GLAPIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
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GLAPI void GLAPIENTRY gluEndCurve (GLUnurbs* nurb);
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GLAPI void GLAPIENTRY gluEndPolygon (GLUtesselator* tess);
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GLAPI void GLAPIENTRY gluEndSurface (GLUnurbs* nurb);
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GLAPI void GLAPIENTRY gluEndTrim (GLUnurbs* nurb);
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GLAPI const GLubyte * GLAPIENTRY gluErrorString (GLenum error);
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GLAPI void GLAPIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
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GLAPI const GLubyte * GLAPIENTRY gluGetString (GLenum name);
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GLAPI void GLAPIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
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GLAPI void GLAPIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
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||||||
|
GLAPI void GLAPIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
|
||||||
|
GLAPI GLUnurbs* GLAPIENTRY gluNewNurbsRenderer (void);
|
||||||
|
GLAPI GLUquadric* GLAPIENTRY gluNewQuadric (void);
|
||||||
|
GLAPI GLUtesselator* GLAPIENTRY gluNewTess (void);
|
||||||
|
GLAPI void GLAPIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
|
||||||
|
GLAPI void GLAPIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
|
||||||
|
GLAPI void GLAPIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData);
|
||||||
|
GLAPI void GLAPIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData);
|
||||||
|
GLAPI void GLAPIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
|
||||||
|
GLAPI void GLAPIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
|
||||||
|
GLAPI void GLAPIENTRY gluNurbsSurface (GLUnurbs* nurb, GLint sKnotCount, GLfloat* sKnots, GLint tKnotCount, GLfloat* tKnots, GLint sStride, GLint tStride, GLfloat* control, GLint sOrder, GLint tOrder, GLenum type);
|
||||||
|
GLAPI void GLAPIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
|
||||||
|
GLAPI void GLAPIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
|
||||||
|
GLAPI void GLAPIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
|
||||||
|
GLAPI void GLAPIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
|
||||||
|
GLAPI GLint GLAPIENTRY gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ);
|
||||||
|
GLAPI void GLAPIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
|
||||||
|
GLAPI void GLAPIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
|
||||||
|
GLAPI void GLAPIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
|
||||||
|
GLAPI void GLAPIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
|
||||||
|
GLAPI void GLAPIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
|
||||||
|
GLAPI void GLAPIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
|
||||||
|
GLAPI GLint GLAPIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
|
||||||
|
GLAPI void GLAPIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
|
||||||
|
GLAPI void GLAPIENTRY gluTessBeginContour (GLUtesselator* tess);
|
||||||
|
GLAPI void GLAPIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
|
||||||
|
GLAPI void GLAPIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
|
||||||
|
GLAPI void GLAPIENTRY gluTessEndContour (GLUtesselator* tess);
|
||||||
|
GLAPI void GLAPIENTRY gluTessEndPolygon (GLUtesselator* tess);
|
||||||
|
GLAPI void GLAPIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
|
||||||
|
GLAPI void GLAPIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
|
||||||
|
GLAPI void GLAPIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
|
||||||
|
GLAPI GLint GLAPIENTRY gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ);
|
||||||
|
GLAPI GLint GLAPIENTRY gluUnProject4 (GLdouble winX, GLdouble winY, GLdouble winZ, GLdouble clipW, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble nearVal, GLdouble farVal, GLdouble* objX, GLdouble* objY, GLdouble* objZ, GLdouble* objW);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __glu_h__ */
|
||||||
86
lib/linux/include/GL/glu_mangle.h
Normal file
86
lib/linux/include/GL/glu_mangle.h
Normal file
@ -0,0 +1,86 @@
|
|||||||
|
/*
|
||||||
|
* Mesa 3-D graphics library
|
||||||
|
* Version: 3.0
|
||||||
|
* Copyright (C) 1995-1998 Brian Paul
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the Free
|
||||||
|
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef GLU_MANGLE_H
|
||||||
|
#define GLU_MANGLE_H
|
||||||
|
|
||||||
|
|
||||||
|
#define gluLookAt mgluLookAt
|
||||||
|
#define gluOrtho2D mgluOrtho2D
|
||||||
|
#define gluPerspective mgluPerspective
|
||||||
|
#define gluPickMatrix mgluPickMatrix
|
||||||
|
#define gluProject mgluProject
|
||||||
|
#define gluUnProject mgluUnProject
|
||||||
|
#define gluErrorString mgluErrorString
|
||||||
|
#define gluScaleImage mgluScaleImage
|
||||||
|
#define gluBuild1DMipmaps mgluBuild1DMipmaps
|
||||||
|
#define gluBuild2DMipmaps mgluBuild2DMipmaps
|
||||||
|
#define gluNewQuadric mgluNewQuadric
|
||||||
|
#define gluDeleteQuadric mgluDeleteQuadric
|
||||||
|
#define gluQuadricDrawStyle mgluQuadricDrawStyle
|
||||||
|
#define gluQuadricOrientation mgluQuadricOrientation
|
||||||
|
#define gluQuadricNormals mgluQuadricNormals
|
||||||
|
#define gluQuadricTexture mgluQuadricTexture
|
||||||
|
#define gluQuadricCallback mgluQuadricCallback
|
||||||
|
#define gluCylinder mgluCylinder
|
||||||
|
#define gluSphere mgluSphere
|
||||||
|
#define gluDisk mgluDisk
|
||||||
|
#define gluPartialDisk mgluPartialDisk
|
||||||
|
#define gluNewNurbsRenderer mgluNewNurbsRenderer
|
||||||
|
#define gluDeleteNurbsRenderer mgluDeleteNurbsRenderer
|
||||||
|
#define gluLoadSamplingMatrices mgluLoadSamplingMatrices
|
||||||
|
#define gluNurbsProperty mgluNurbsProperty
|
||||||
|
#define gluGetNurbsProperty mgluGetNurbsProperty
|
||||||
|
#define gluBeginCurve mgluBeginCurve
|
||||||
|
#define gluEndCurve mgluEndCurve
|
||||||
|
#define gluNurbsCurve mgluNurbsCurve
|
||||||
|
#define gluBeginSurface mgluBeginSurface
|
||||||
|
#define gluEndSurface mgluEndSurface
|
||||||
|
#define gluNurbsSurface mgluNurbsSurface
|
||||||
|
#define gluBeginTrim mgluBeginTrim
|
||||||
|
#define gluEndTrim mgluEndTrim
|
||||||
|
#define gluPwlCurve mgluPwlCurve
|
||||||
|
#define gluNurbsCallback mgluNurbsCallback
|
||||||
|
#define gluNewTess mgluNewTess
|
||||||
|
#define gluDeleteTess mgluDeleteTess
|
||||||
|
#define gluTessBeginPolygon mgluTessBeginPolygon
|
||||||
|
#define gluTessBeginContour mgluTessBeginContour
|
||||||
|
#define gluTessVertex mgluTessVertex
|
||||||
|
#define gluTessEndPolygon mgluTessEndPolygon
|
||||||
|
#define gluTessEndContour mgluTessEndContour
|
||||||
|
#define gluTessProperty mgluTessProperty
|
||||||
|
#define gluTessNormal mgluTessNormal
|
||||||
|
#define gluTessCallback mgluTessCallback
|
||||||
|
#define gluGetTessProperty mgluGetTessProperty
|
||||||
|
#define gluBeginPolygon mgluBeginPolygon
|
||||||
|
#define gluNextContour mgluNextContour
|
||||||
|
#define gluEndPolygon mgluEndPolygon
|
||||||
|
#define gluGetString mgluGetString
|
||||||
|
#define gluBuild1DMipmapLevels mgluBuild1DMipmapLevels
|
||||||
|
#define gluBuild2DMipmapLevels mgluBuild2DMipmapLevels
|
||||||
|
#define gluBuild3DMipmapLevels mgluBuild3DMipmapLevels
|
||||||
|
#define gluBuild3DMipmaps mgluBuild3DMipmaps
|
||||||
|
#define gluCheckExtension mgluCheckExtension
|
||||||
|
#define gluUnProject4 mgluUnProject4
|
||||||
|
#define gluNurbsCallbackData mgluNurbsCallbackData
|
||||||
|
#define gluNurbsCallbackDataEXT mgluNurbsCallbackDataEXT
|
||||||
|
|
||||||
|
#endif
|
||||||
526
lib/linux/include/GL/glx.h
Normal file
526
lib/linux/include/GL/glx.h
Normal file
@ -0,0 +1,526 @@
|
|||||||
|
/*
|
||||||
|
* Mesa 3-D graphics library
|
||||||
|
* Version: 6.5
|
||||||
|
*
|
||||||
|
* Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and associated documentation files (the "Software"),
|
||||||
|
* to deal in the Software without restriction, including without limitation
|
||||||
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||||
|
* and/or sell copies of the Software, and to permit persons to whom the
|
||||||
|
* Software is furnished to do so, subject to the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Software.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||||
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||||
|
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||||
|
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||||
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef GLX_H
|
||||||
|
#define GLX_H
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __VMS
|
||||||
|
#include <GL/vms_x_fix.h>
|
||||||
|
# ifdef __cplusplus
|
||||||
|
/* VMS Xlib.h gives problems with C++.
|
||||||
|
* this avoids a bunch of trivial warnings */
|
||||||
|
#pragma message disable nosimpint
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
#include <X11/Xlib.h>
|
||||||
|
#include <X11/Xutil.h>
|
||||||
|
#ifdef __VMS
|
||||||
|
# ifdef __cplusplus
|
||||||
|
#pragma message enable nosimpint
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
#include <GL/gl.h>
|
||||||
|
|
||||||
|
|
||||||
|
#if defined(USE_MGL_NAMESPACE)
|
||||||
|
#include "glx_mangle.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#define GLX_VERSION_1_1 1
|
||||||
|
#define GLX_VERSION_1_2 1
|
||||||
|
#define GLX_VERSION_1_3 1
|
||||||
|
#define GLX_VERSION_1_4 1
|
||||||
|
|
||||||
|
#define GLX_EXTENSION_NAME "GLX"
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Tokens for glXChooseVisual and glXGetConfig:
|
||||||
|
*/
|
||||||
|
#define GLX_USE_GL 1
|
||||||
|
#define GLX_BUFFER_SIZE 2
|
||||||
|
#define GLX_LEVEL 3
|
||||||
|
#define GLX_RGBA 4
|
||||||
|
#define GLX_DOUBLEBUFFER 5
|
||||||
|
#define GLX_STEREO 6
|
||||||
|
#define GLX_AUX_BUFFERS 7
|
||||||
|
#define GLX_RED_SIZE 8
|
||||||
|
#define GLX_GREEN_SIZE 9
|
||||||
|
#define GLX_BLUE_SIZE 10
|
||||||
|
#define GLX_ALPHA_SIZE 11
|
||||||
|
#define GLX_DEPTH_SIZE 12
|
||||||
|
#define GLX_STENCIL_SIZE 13
|
||||||
|
#define GLX_ACCUM_RED_SIZE 14
|
||||||
|
#define GLX_ACCUM_GREEN_SIZE 15
|
||||||
|
#define GLX_ACCUM_BLUE_SIZE 16
|
||||||
|
#define GLX_ACCUM_ALPHA_SIZE 17
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Error codes returned by glXGetConfig:
|
||||||
|
*/
|
||||||
|
#define GLX_BAD_SCREEN 1
|
||||||
|
#define GLX_BAD_ATTRIBUTE 2
|
||||||
|
#define GLX_NO_EXTENSION 3
|
||||||
|
#define GLX_BAD_VISUAL 4
|
||||||
|
#define GLX_BAD_CONTEXT 5
|
||||||
|
#define GLX_BAD_VALUE 6
|
||||||
|
#define GLX_BAD_ENUM 7
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GLX 1.1 and later:
|
||||||
|
*/
|
||||||
|
#define GLX_VENDOR 1
|
||||||
|
#define GLX_VERSION 2
|
||||||
|
#define GLX_EXTENSIONS 3
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GLX 1.3 and later:
|
||||||
|
*/
|
||||||
|
#define GLX_CONFIG_CAVEAT 0x20
|
||||||
|
#define GLX_DONT_CARE 0xFFFFFFFF
|
||||||
|
#define GLX_X_VISUAL_TYPE 0x22
|
||||||
|
#define GLX_TRANSPARENT_TYPE 0x23
|
||||||
|
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
|
||||||
|
#define GLX_TRANSPARENT_RED_VALUE 0x25
|
||||||
|
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
|
||||||
|
#define GLX_TRANSPARENT_BLUE_VALUE 0x27
|
||||||
|
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
|
||||||
|
#define GLX_WINDOW_BIT 0x00000001
|
||||||
|
#define GLX_PIXMAP_BIT 0x00000002
|
||||||
|
#define GLX_PBUFFER_BIT 0x00000004
|
||||||
|
#define GLX_AUX_BUFFERS_BIT 0x00000010
|
||||||
|
#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
|
||||||
|
#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
|
||||||
|
#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
|
||||||
|
#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
|
||||||
|
#define GLX_DEPTH_BUFFER_BIT 0x00000020
|
||||||
|
#define GLX_STENCIL_BUFFER_BIT 0x00000040
|
||||||
|
#define GLX_ACCUM_BUFFER_BIT 0x00000080
|
||||||
|
#define GLX_NONE 0x8000
|
||||||
|
#define GLX_SLOW_CONFIG 0x8001
|
||||||
|
#define GLX_TRUE_COLOR 0x8002
|
||||||
|
#define GLX_DIRECT_COLOR 0x8003
|
||||||
|
#define GLX_PSEUDO_COLOR 0x8004
|
||||||
|
#define GLX_STATIC_COLOR 0x8005
|
||||||
|
#define GLX_GRAY_SCALE 0x8006
|
||||||
|
#define GLX_STATIC_GRAY 0x8007
|
||||||
|
#define GLX_TRANSPARENT_RGB 0x8008
|
||||||
|
#define GLX_TRANSPARENT_INDEX 0x8009
|
||||||
|
#define GLX_VISUAL_ID 0x800B
|
||||||
|
#define GLX_SCREEN 0x800C
|
||||||
|
#define GLX_NON_CONFORMANT_CONFIG 0x800D
|
||||||
|
#define GLX_DRAWABLE_TYPE 0x8010
|
||||||
|
#define GLX_RENDER_TYPE 0x8011
|
||||||
|
#define GLX_X_RENDERABLE 0x8012
|
||||||
|
#define GLX_FBCONFIG_ID 0x8013
|
||||||
|
#define GLX_RGBA_TYPE 0x8014
|
||||||
|
#define GLX_COLOR_INDEX_TYPE 0x8015
|
||||||
|
#define GLX_MAX_PBUFFER_WIDTH 0x8016
|
||||||
|
#define GLX_MAX_PBUFFER_HEIGHT 0x8017
|
||||||
|
#define GLX_MAX_PBUFFER_PIXELS 0x8018
|
||||||
|
#define GLX_PRESERVED_CONTENTS 0x801B
|
||||||
|
#define GLX_LARGEST_PBUFFER 0x801C
|
||||||
|
#define GLX_WIDTH 0x801D
|
||||||
|
#define GLX_HEIGHT 0x801E
|
||||||
|
#define GLX_EVENT_MASK 0x801F
|
||||||
|
#define GLX_DAMAGED 0x8020
|
||||||
|
#define GLX_SAVED 0x8021
|
||||||
|
#define GLX_WINDOW 0x8022
|
||||||
|
#define GLX_PBUFFER 0x8023
|
||||||
|
#define GLX_PBUFFER_HEIGHT 0x8040
|
||||||
|
#define GLX_PBUFFER_WIDTH 0x8041
|
||||||
|
#define GLX_RGBA_BIT 0x00000001
|
||||||
|
#define GLX_COLOR_INDEX_BIT 0x00000002
|
||||||
|
#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GLX 1.4 and later:
|
||||||
|
*/
|
||||||
|
#define GLX_SAMPLE_BUFFERS 0x186a0 /*100000*/
|
||||||
|
#define GLX_SAMPLES 0x186a1 /*100001*/
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct __GLXcontextRec *GLXContext;
|
||||||
|
typedef XID GLXPixmap;
|
||||||
|
typedef XID GLXDrawable;
|
||||||
|
/* GLX 1.3 and later */
|
||||||
|
typedef struct __GLXFBConfigRec *GLXFBConfig;
|
||||||
|
typedef XID GLXFBConfigID;
|
||||||
|
typedef XID GLXContextID;
|
||||||
|
typedef XID GLXWindow;
|
||||||
|
typedef XID GLXPbuffer;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Events.
|
||||||
|
** __GLX_NUMBER_EVENTS is set to 17 to account for the BufferClobberSGIX
|
||||||
|
** event - this helps initialization if the server supports the pbuffer
|
||||||
|
** extension and the client doesn't.
|
||||||
|
*/
|
||||||
|
#define GLX_PbufferClobber 0
|
||||||
|
#define GLX_BufferSwapComplete 1
|
||||||
|
|
||||||
|
#define __GLX_NUMBER_EVENTS 17
|
||||||
|
|
||||||
|
extern XVisualInfo* glXChooseVisual( Display *dpy, int screen,
|
||||||
|
int *attribList );
|
||||||
|
|
||||||
|
extern GLXContext glXCreateContext( Display *dpy, XVisualInfo *vis,
|
||||||
|
GLXContext shareList, Bool direct );
|
||||||
|
|
||||||
|
extern void glXDestroyContext( Display *dpy, GLXContext ctx );
|
||||||
|
|
||||||
|
extern Bool glXMakeCurrent( Display *dpy, GLXDrawable drawable,
|
||||||
|
GLXContext ctx);
|
||||||
|
|
||||||
|
extern void glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
|
||||||
|
unsigned long mask );
|
||||||
|
|
||||||
|
extern void glXSwapBuffers( Display *dpy, GLXDrawable drawable );
|
||||||
|
|
||||||
|
extern GLXPixmap glXCreateGLXPixmap( Display *dpy, XVisualInfo *visual,
|
||||||
|
Pixmap pixmap );
|
||||||
|
|
||||||
|
extern void glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap );
|
||||||
|
|
||||||
|
extern Bool glXQueryExtension( Display *dpy, int *errorb, int *event );
|
||||||
|
|
||||||
|
extern Bool glXQueryVersion( Display *dpy, int *maj, int *min );
|
||||||
|
|
||||||
|
extern Bool glXIsDirect( Display *dpy, GLXContext ctx );
|
||||||
|
|
||||||
|
extern int glXGetConfig( Display *dpy, XVisualInfo *visual,
|
||||||
|
int attrib, int *value );
|
||||||
|
|
||||||
|
extern GLXContext glXGetCurrentContext( void );
|
||||||
|
|
||||||
|
extern GLXDrawable glXGetCurrentDrawable( void );
|
||||||
|
|
||||||
|
extern void glXWaitGL( void );
|
||||||
|
|
||||||
|
extern void glXWaitX( void );
|
||||||
|
|
||||||
|
extern void glXUseXFont( Font font, int first, int count, int list );
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* GLX 1.1 and later */
|
||||||
|
extern const char *glXQueryExtensionsString( Display *dpy, int screen );
|
||||||
|
|
||||||
|
extern const char *glXQueryServerString( Display *dpy, int screen, int name );
|
||||||
|
|
||||||
|
extern const char *glXGetClientString( Display *dpy, int name );
|
||||||
|
|
||||||
|
|
||||||
|
/* GLX 1.2 and later */
|
||||||
|
extern Display *glXGetCurrentDisplay( void );
|
||||||
|
|
||||||
|
|
||||||
|
/* GLX 1.3 and later */
|
||||||
|
extern GLXFBConfig *glXChooseFBConfig( Display *dpy, int screen,
|
||||||
|
const int *attribList, int *nitems );
|
||||||
|
|
||||||
|
extern int glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config,
|
||||||
|
int attribute, int *value );
|
||||||
|
|
||||||
|
extern GLXFBConfig *glXGetFBConfigs( Display *dpy, int screen,
|
||||||
|
int *nelements );
|
||||||
|
|
||||||
|
extern XVisualInfo *glXGetVisualFromFBConfig( Display *dpy,
|
||||||
|
GLXFBConfig config );
|
||||||
|
|
||||||
|
extern GLXWindow glXCreateWindow( Display *dpy, GLXFBConfig config,
|
||||||
|
Window win, const int *attribList );
|
||||||
|
|
||||||
|
extern void glXDestroyWindow( Display *dpy, GLXWindow window );
|
||||||
|
|
||||||
|
extern GLXPixmap glXCreatePixmap( Display *dpy, GLXFBConfig config,
|
||||||
|
Pixmap pixmap, const int *attribList );
|
||||||
|
|
||||||
|
extern void glXDestroyPixmap( Display *dpy, GLXPixmap pixmap );
|
||||||
|
|
||||||
|
extern GLXPbuffer glXCreatePbuffer( Display *dpy, GLXFBConfig config,
|
||||||
|
const int *attribList );
|
||||||
|
|
||||||
|
extern void glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf );
|
||||||
|
|
||||||
|
extern void glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
|
||||||
|
unsigned int *value );
|
||||||
|
|
||||||
|
extern GLXContext glXCreateNewContext( Display *dpy, GLXFBConfig config,
|
||||||
|
int renderType, GLXContext shareList,
|
||||||
|
Bool direct );
|
||||||
|
|
||||||
|
extern Bool glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
|
||||||
|
GLXDrawable read, GLXContext ctx );
|
||||||
|
|
||||||
|
extern GLXDrawable glXGetCurrentReadDrawable( void );
|
||||||
|
|
||||||
|
extern int glXQueryContext( Display *dpy, GLXContext ctx, int attribute,
|
||||||
|
int *value );
|
||||||
|
|
||||||
|
extern void glXSelectEvent( Display *dpy, GLXDrawable drawable,
|
||||||
|
unsigned long mask );
|
||||||
|
|
||||||
|
extern void glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
|
||||||
|
unsigned long *mask );
|
||||||
|
|
||||||
|
/* GLX 1.3 function pointer typedefs */
|
||||||
|
typedef GLXFBConfig * (* PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
|
||||||
|
typedef GLXFBConfig * (* PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
|
||||||
|
typedef int (* PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
|
||||||
|
typedef XVisualInfo * (* PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
|
||||||
|
typedef GLXWindow (* PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
|
||||||
|
typedef void (* PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
|
||||||
|
typedef GLXPixmap (* PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
|
||||||
|
typedef void (* PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
|
||||||
|
typedef GLXPbuffer (* PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
|
||||||
|
typedef void (* PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
|
||||||
|
typedef void (* PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
|
||||||
|
typedef GLXContext (* PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
|
||||||
|
typedef Bool (* PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
|
||||||
|
typedef GLXDrawable (* PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
|
||||||
|
typedef Display * (* PFNGLXGETCURRENTDISPLAYPROC) (void);
|
||||||
|
typedef int (* PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
|
||||||
|
typedef void (* PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
|
||||||
|
typedef void (* PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ARB 2. GLX_ARB_get_proc_address
|
||||||
|
*/
|
||||||
|
#ifndef GLX_ARB_get_proc_address
|
||||||
|
#define GLX_ARB_get_proc_address 1
|
||||||
|
|
||||||
|
typedef void (*__GLXextFuncPtr)(void);
|
||||||
|
extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
|
||||||
|
|
||||||
|
#endif /* GLX_ARB_get_proc_address */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* GLX 1.4 and later */
|
||||||
|
extern void (*glXGetProcAddress(const GLubyte *procname))( void );
|
||||||
|
|
||||||
|
/* GLX 1.4 function pointer typedefs */
|
||||||
|
typedef __GLXextFuncPtr (* PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef GLX_GLXEXT_LEGACY
|
||||||
|
|
||||||
|
#include <GL/glxext.h>
|
||||||
|
|
||||||
|
#endif /* GLX_GLXEXT_LEGACY */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
** The following aren't in glxext.h yet.
|
||||||
|
**/
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ???. GLX_NV_vertex_array_range
|
||||||
|
*/
|
||||||
|
#ifndef GLX_NV_vertex_array_range
|
||||||
|
#define GLX_NV_vertex_array_range
|
||||||
|
|
||||||
|
extern void *glXAllocateMemoryNV(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
|
||||||
|
extern void glXFreeMemoryNV(GLvoid *pointer);
|
||||||
|
typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
|
||||||
|
typedef void ( * PFNGLXFREEMEMORYNVPROC) (GLvoid *pointer);
|
||||||
|
|
||||||
|
#endif /* GLX_NV_vertex_array_range */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ARB ?. GLX_ARB_render_texture
|
||||||
|
* XXX This was never finalized!
|
||||||
|
*/
|
||||||
|
#ifndef GLX_ARB_render_texture
|
||||||
|
#define GLX_ARB_render_texture 1
|
||||||
|
|
||||||
|
extern Bool glXBindTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
|
||||||
|
extern Bool glXReleaseTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
|
||||||
|
extern Bool glXDrawableAttribARB(Display *dpy, GLXDrawable draw, const int *attribList);
|
||||||
|
|
||||||
|
#endif /* GLX_ARB_render_texture */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Remove this when glxext.h is updated.
|
||||||
|
*/
|
||||||
|
#ifndef GLX_NV_float_buffer
|
||||||
|
#define GLX_NV_float_buffer 1
|
||||||
|
|
||||||
|
#define GLX_FLOAT_COMPONENTS_NV 0x20B0
|
||||||
|
|
||||||
|
#endif /* GLX_NV_float_buffer */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* #?. GLX_MESA_swap_frame_usage
|
||||||
|
*/
|
||||||
|
#ifndef GLX_MESA_swap_frame_usage
|
||||||
|
#define GLX_MESA_swap_frame_usage 1
|
||||||
|
|
||||||
|
extern int glXGetFrameUsageMESA(Display *dpy, GLXDrawable drawable, float *usage);
|
||||||
|
extern int glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
|
||||||
|
extern int glXEndFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
|
||||||
|
extern int glXQueryFrameTrackingMESA(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
|
||||||
|
|
||||||
|
typedef int (*PFNGLXGETFRAMEUSAGEMESAPROC) (Display *dpy, GLXDrawable drawable, float *usage);
|
||||||
|
typedef int (*PFNGLXBEGINFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
|
||||||
|
typedef int (*PFNGLXENDFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
|
||||||
|
typedef int (*PFNGLXQUERYFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
|
||||||
|
|
||||||
|
#endif /* GLX_MESA_swap_frame_usage */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* #?. GLX_MESA_swap_control
|
||||||
|
*/
|
||||||
|
#ifndef GLX_MESA_swap_control
|
||||||
|
#define GLX_MESA_swap_control 1
|
||||||
|
|
||||||
|
extern int glXSwapIntervalMESA(unsigned int interval);
|
||||||
|
extern int glXGetSwapIntervalMESA(void);
|
||||||
|
|
||||||
|
typedef int (*PFNGLXSWAPINTERVALMESAPROC)(unsigned int interval);
|
||||||
|
typedef int (*PFNGLXGETSWAPINTERVALMESAPROC)(void);
|
||||||
|
|
||||||
|
#endif /* GLX_MESA_swap_control */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* #?. GLX_EXT_texture_from_pixmap
|
||||||
|
* XXX not finished?
|
||||||
|
*/
|
||||||
|
#ifndef GLX_EXT_texture_from_pixmap
|
||||||
|
#define GLX_EXT_texture_from_pixmap 1
|
||||||
|
|
||||||
|
#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
|
||||||
|
#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
|
||||||
|
#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
|
||||||
|
#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
|
||||||
|
#define GLX_Y_INVERTED_EXT 0x20D4
|
||||||
|
|
||||||
|
#define GLX_TEXTURE_FORMAT_EXT 0x20D5
|
||||||
|
#define GLX_TEXTURE_TARGET_EXT 0x20D6
|
||||||
|
#define GLX_MIPMAP_TEXTURE_EXT 0x20D7
|
||||||
|
|
||||||
|
#define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8
|
||||||
|
#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
|
||||||
|
#define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA
|
||||||
|
|
||||||
|
#define GLX_TEXTURE_1D_BIT_EXT 0x00000001
|
||||||
|
#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
|
||||||
|
#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004
|
||||||
|
|
||||||
|
#define GLX_TEXTURE_1D_EXT 0x20DB
|
||||||
|
#define GLX_TEXTURE_2D_EXT 0x20DC
|
||||||
|
#define GLX_TEXTURE_RECTANGLE_EXT 0x20DD
|
||||||
|
|
||||||
|
#define GLX_FRONT_LEFT_EXT 0x20DE
|
||||||
|
#define GLX_FRONT_RIGHT_EXT 0x20DF
|
||||||
|
#define GLX_BACK_LEFT_EXT 0x20E0
|
||||||
|
#define GLX_BACK_RIGHT_EXT 0x20E1
|
||||||
|
#define GLX_FRONT_EXT GLX_FRONT_LEFT_EXT
|
||||||
|
#define GLX_BACK_EXT GLX_BACK_LEFT_EXT
|
||||||
|
#define GLX_AUX0_EXT 0x20E2
|
||||||
|
#define GLX_AUX1_EXT 0x20E3
|
||||||
|
#define GLX_AUX2_EXT 0x20E4
|
||||||
|
#define GLX_AUX3_EXT 0x20E5
|
||||||
|
#define GLX_AUX4_EXT 0x20E6
|
||||||
|
#define GLX_AUX5_EXT 0x20E7
|
||||||
|
#define GLX_AUX6_EXT 0x20E8
|
||||||
|
#define GLX_AUX7_EXT 0x20E9
|
||||||
|
#define GLX_AUX8_EXT 0x20EA
|
||||||
|
#define GLX_AUX9_EXT 0x20EB
|
||||||
|
|
||||||
|
extern void glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
|
||||||
|
extern void glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer);
|
||||||
|
|
||||||
|
#endif /* GLX_EXT_texture_from_pixmap */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*** Should these go here, or in another header? */
|
||||||
|
/*
|
||||||
|
** GLX Events
|
||||||
|
*/
|
||||||
|
typedef struct {
|
||||||
|
int event_type; /* GLX_DAMAGED or GLX_SAVED */
|
||||||
|
int draw_type; /* GLX_WINDOW or GLX_PBUFFER */
|
||||||
|
unsigned long serial; /* # of last request processed by server */
|
||||||
|
Bool send_event; /* true if this came for SendEvent request */
|
||||||
|
Display *display; /* display the event was read from */
|
||||||
|
GLXDrawable drawable; /* XID of Drawable */
|
||||||
|
unsigned int buffer_mask; /* mask indicating which buffers are affected */
|
||||||
|
unsigned int aux_buffer; /* which aux buffer was affected */
|
||||||
|
int x, y;
|
||||||
|
int width, height;
|
||||||
|
int count; /* if nonzero, at least this many more */
|
||||||
|
} GLXPbufferClobberEvent;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
int type;
|
||||||
|
unsigned long serial; /* # of last request processed by server */
|
||||||
|
Bool send_event; /* true if this came from a SendEvent request */
|
||||||
|
Display *display; /* Display the event was read from */
|
||||||
|
GLXDrawable drawable; /* drawable on which event was requested in event mask */
|
||||||
|
int event_type;
|
||||||
|
int64_t ust;
|
||||||
|
int64_t msc;
|
||||||
|
int64_t sbc;
|
||||||
|
} GLXBufferSwapComplete;
|
||||||
|
|
||||||
|
typedef union __GLXEvent {
|
||||||
|
GLXPbufferClobberEvent glxpbufferclobber;
|
||||||
|
GLXBufferSwapComplete glxbufferswapcomplete;
|
||||||
|
long pad[24];
|
||||||
|
} GLXEvent;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
82
lib/linux/include/GL/glx_mangle.h
Normal file
82
lib/linux/include/GL/glx_mangle.h
Normal file
@ -0,0 +1,82 @@
|
|||||||
|
/*
|
||||||
|
* Mesa 3-D graphics library
|
||||||
|
* Version: 6.5
|
||||||
|
*
|
||||||
|
* Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and associated documentation files (the "Software"),
|
||||||
|
* to deal in the Software without restriction, including without limitation
|
||||||
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||||
|
* and/or sell copies of the Software, and to permit persons to whom the
|
||||||
|
* Software is furnished to do so, subject to the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Software.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||||
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||||
|
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||||
|
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||||
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef GLX_MANGLE_H
|
||||||
|
#define GLX_MANGLE_H
|
||||||
|
|
||||||
|
#define glXChooseVisual mglXChooseVisual
|
||||||
|
#define glXCreateContext mglXCreateContext
|
||||||
|
#define glXDestroyContext mglXDestroyContext
|
||||||
|
#define glXMakeCurrent mglXMakeCurrent
|
||||||
|
#define glXCopyContext mglXCopyContext
|
||||||
|
#define glXSwapBuffers mglXSwapBuffers
|
||||||
|
#define glXCreateGLXPixmap mglXCreateGLXPixmap
|
||||||
|
#define glXDestroyGLXPixmap mglXDestroyGLXPixmap
|
||||||
|
#define glXQueryExtension mglXQueryExtension
|
||||||
|
#define glXQueryVersion mglXQueryVersion
|
||||||
|
#define glXIsDirect mglXIsDirect
|
||||||
|
#define glXGetConfig mglXGetConfig
|
||||||
|
#define glXGetCurrentContext mglXGetCurrentContext
|
||||||
|
#define glXGetCurrentDrawable mglXGetCurrentDrawable
|
||||||
|
#define glXWaitGL mglXWaitGL
|
||||||
|
#define glXWaitX mglXWaitX
|
||||||
|
#define glXUseXFont mglXUseXFont
|
||||||
|
#define glXQueryExtensionsString mglXQueryExtensionsString
|
||||||
|
#define glXQueryServerString mglXQueryServerString
|
||||||
|
#define glXGetClientString mglXGetClientString
|
||||||
|
#define glXCreateGLXPixmapMESA mglXCreateGLXPixmapMESA
|
||||||
|
#define glXReleaseBuffersMESA mglXReleaseBuffersMESA
|
||||||
|
#define glXCopySubBufferMESA mglXCopySubBufferMESA
|
||||||
|
#define glXGetVideoSyncSGI mglXGetVideoSyncSGI
|
||||||
|
#define glXWaitVideoSyncSGI mglXWaitVideoSyncSGI
|
||||||
|
|
||||||
|
/* GLX 1.2 */
|
||||||
|
#define glXGetCurrentDisplay mglXGetCurrentDisplay
|
||||||
|
|
||||||
|
/* GLX 1.3 */
|
||||||
|
#define glXChooseFBConfig mglXChooseFBConfig
|
||||||
|
#define glXGetFBConfigAttrib mglXGetFBConfigAttrib
|
||||||
|
#define glXGetFBConfigs mglXGetFBConfigs
|
||||||
|
#define glXGetVisualFromFBConfig mglXGetVisualFromFBConfig
|
||||||
|
#define glXCreateWindow mglXCreateWindow
|
||||||
|
#define glXDestroyWindow mglXDestroyWindow
|
||||||
|
#define glXCreatePixmap mglXCreatePixmap
|
||||||
|
#define glXDestroyPixmap mglXDestroyPixmap
|
||||||
|
#define glXCreatePbuffer mglXCreatePbuffer
|
||||||
|
#define glXDestroyPbuffer mglXDestroyPbuffer
|
||||||
|
#define glXQueryDrawable mglXQueryDrawable
|
||||||
|
#define glXCreateNewContext mglXCreateNewContext
|
||||||
|
#define glXMakeContextCurrent mglXMakeContextCurrent
|
||||||
|
#define glXGetCurrentReadDrawable mglXGetCurrentReadDrawable
|
||||||
|
#define glXQueryContext mglXQueryContext
|
||||||
|
#define glXSelectEvent mglXSelectEvent
|
||||||
|
#define glXGetSelectedEvent mglXGetSelectedEvent
|
||||||
|
|
||||||
|
/* GLX 1.4 */
|
||||||
|
#define glXGetProcAddress mglXGetProcAddress
|
||||||
|
#define glXGetProcAddressARB mglXGetProcAddressARB
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
1587
lib/linux/include/GL/glxew.h
Normal file
1587
lib/linux/include/GL/glxew.h
Normal file
File diff suppressed because it is too large
Load Diff
993
lib/linux/include/GL/glxext.h
Normal file
993
lib/linux/include/GL/glxext.h
Normal file
@ -0,0 +1,993 @@
|
|||||||
|
#ifndef __glxext_h_
|
||||||
|
#define __glxext_h_
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Copyright (c) 2007-2010 The Khronos Group Inc.
|
||||||
|
**
|
||||||
|
** Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
** copy of this software and/or associated documentation files (the
|
||||||
|
** "Materials"), to deal in the Materials without restriction, including
|
||||||
|
** without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
** distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
** permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
** the following conditions:
|
||||||
|
**
|
||||||
|
** The above copyright notice and this permission notice shall be included
|
||||||
|
** in all copies or substantial portions of the Materials.
|
||||||
|
**
|
||||||
|
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Function declaration macros - to move into glplatform.h */
|
||||||
|
|
||||||
|
#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
|
||||||
|
#define WIN32_LEAN_AND_MEAN 1
|
||||||
|
#include <windows.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef APIENTRY
|
||||||
|
#define APIENTRY
|
||||||
|
#endif
|
||||||
|
#ifndef APIENTRYP
|
||||||
|
#define APIENTRYP APIENTRY *
|
||||||
|
#endif
|
||||||
|
#ifndef GLAPI
|
||||||
|
#define GLAPI extern
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*************************************************************/
|
||||||
|
|
||||||
|
/* Header file version number, required by OpenGL ABI for Linux */
|
||||||
|
/* glxext.h last updated 2010/08/06 */
|
||||||
|
/* Current version at http://www.opengl.org/registry/ */
|
||||||
|
#define GLX_GLXEXT_VERSION 32
|
||||||
|
|
||||||
|
#ifndef GLX_VERSION_1_3
|
||||||
|
#define GLX_WINDOW_BIT 0x00000001
|
||||||
|
#define GLX_PIXMAP_BIT 0x00000002
|
||||||
|
#define GLX_PBUFFER_BIT 0x00000004
|
||||||
|
#define GLX_RGBA_BIT 0x00000001
|
||||||
|
#define GLX_COLOR_INDEX_BIT 0x00000002
|
||||||
|
#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
|
||||||
|
#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
|
||||||
|
#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
|
||||||
|
#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
|
||||||
|
#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
|
||||||
|
#define GLX_AUX_BUFFERS_BIT 0x00000010
|
||||||
|
#define GLX_DEPTH_BUFFER_BIT 0x00000020
|
||||||
|
#define GLX_STENCIL_BUFFER_BIT 0x00000040
|
||||||
|
#define GLX_ACCUM_BUFFER_BIT 0x00000080
|
||||||
|
#define GLX_CONFIG_CAVEAT 0x20
|
||||||
|
#define GLX_X_VISUAL_TYPE 0x22
|
||||||
|
#define GLX_TRANSPARENT_TYPE 0x23
|
||||||
|
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
|
||||||
|
#define GLX_TRANSPARENT_RED_VALUE 0x25
|
||||||
|
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
|
||||||
|
#define GLX_TRANSPARENT_BLUE_VALUE 0x27
|
||||||
|
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
|
||||||
|
#define GLX_DONT_CARE 0xFFFFFFFF
|
||||||
|
#define GLX_NONE 0x8000
|
||||||
|
#define GLX_SLOW_CONFIG 0x8001
|
||||||
|
#define GLX_TRUE_COLOR 0x8002
|
||||||
|
#define GLX_DIRECT_COLOR 0x8003
|
||||||
|
#define GLX_PSEUDO_COLOR 0x8004
|
||||||
|
#define GLX_STATIC_COLOR 0x8005
|
||||||
|
#define GLX_GRAY_SCALE 0x8006
|
||||||
|
#define GLX_STATIC_GRAY 0x8007
|
||||||
|
#define GLX_TRANSPARENT_RGB 0x8008
|
||||||
|
#define GLX_TRANSPARENT_INDEX 0x8009
|
||||||
|
#define GLX_VISUAL_ID 0x800B
|
||||||
|
#define GLX_SCREEN 0x800C
|
||||||
|
#define GLX_NON_CONFORMANT_CONFIG 0x800D
|
||||||
|
#define GLX_DRAWABLE_TYPE 0x8010
|
||||||
|
#define GLX_RENDER_TYPE 0x8011
|
||||||
|
#define GLX_X_RENDERABLE 0x8012
|
||||||
|
#define GLX_FBCONFIG_ID 0x8013
|
||||||
|
#define GLX_RGBA_TYPE 0x8014
|
||||||
|
#define GLX_COLOR_INDEX_TYPE 0x8015
|
||||||
|
#define GLX_MAX_PBUFFER_WIDTH 0x8016
|
||||||
|
#define GLX_MAX_PBUFFER_HEIGHT 0x8017
|
||||||
|
#define GLX_MAX_PBUFFER_PIXELS 0x8018
|
||||||
|
#define GLX_PRESERVED_CONTENTS 0x801B
|
||||||
|
#define GLX_LARGEST_PBUFFER 0x801C
|
||||||
|
#define GLX_WIDTH 0x801D
|
||||||
|
#define GLX_HEIGHT 0x801E
|
||||||
|
#define GLX_EVENT_MASK 0x801F
|
||||||
|
#define GLX_DAMAGED 0x8020
|
||||||
|
#define GLX_SAVED 0x8021
|
||||||
|
#define GLX_WINDOW 0x8022
|
||||||
|
#define GLX_PBUFFER 0x8023
|
||||||
|
#define GLX_PBUFFER_HEIGHT 0x8040
|
||||||
|
#define GLX_PBUFFER_WIDTH 0x8041
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_VERSION_1_4
|
||||||
|
#define GLX_SAMPLE_BUFFERS 100000
|
||||||
|
#define GLX_SAMPLES 100001
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_get_proc_address
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_multisample
|
||||||
|
#define GLX_SAMPLE_BUFFERS_ARB 100000
|
||||||
|
#define GLX_SAMPLES_ARB 100001
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_vertex_buffer_object
|
||||||
|
#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_fbconfig_float
|
||||||
|
#define GLX_RGBA_FLOAT_TYPE_ARB 0x20B9
|
||||||
|
#define GLX_RGBA_FLOAT_BIT_ARB 0x00000004
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_framebuffer_sRGB
|
||||||
|
#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_create_context
|
||||||
|
#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001
|
||||||
|
#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
|
||||||
|
#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
|
||||||
|
#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
|
||||||
|
#define GLX_CONTEXT_FLAGS_ARB 0x2094
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_create_context_profile
|
||||||
|
#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
|
||||||
|
#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
|
||||||
|
#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_create_context_robustness
|
||||||
|
#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
|
||||||
|
#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
|
||||||
|
#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
|
||||||
|
#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIS_multisample
|
||||||
|
#define GLX_SAMPLE_BUFFERS_SGIS 100000
|
||||||
|
#define GLX_SAMPLES_SGIS 100001
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_visual_info
|
||||||
|
#define GLX_X_VISUAL_TYPE_EXT 0x22
|
||||||
|
#define GLX_TRANSPARENT_TYPE_EXT 0x23
|
||||||
|
#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
|
||||||
|
#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
|
||||||
|
#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
|
||||||
|
#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
|
||||||
|
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
|
||||||
|
#define GLX_NONE_EXT 0x8000
|
||||||
|
#define GLX_TRUE_COLOR_EXT 0x8002
|
||||||
|
#define GLX_DIRECT_COLOR_EXT 0x8003
|
||||||
|
#define GLX_PSEUDO_COLOR_EXT 0x8004
|
||||||
|
#define GLX_STATIC_COLOR_EXT 0x8005
|
||||||
|
#define GLX_GRAY_SCALE_EXT 0x8006
|
||||||
|
#define GLX_STATIC_GRAY_EXT 0x8007
|
||||||
|
#define GLX_TRANSPARENT_RGB_EXT 0x8008
|
||||||
|
#define GLX_TRANSPARENT_INDEX_EXT 0x8009
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_swap_control
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_video_sync
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_make_current_read
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_video_source
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_visual_rating
|
||||||
|
#define GLX_VISUAL_CAVEAT_EXT 0x20
|
||||||
|
#define GLX_SLOW_VISUAL_EXT 0x8001
|
||||||
|
#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
|
||||||
|
/* reuse GLX_NONE_EXT */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_import_context
|
||||||
|
#define GLX_SHARE_CONTEXT_EXT 0x800A
|
||||||
|
#define GLX_VISUAL_ID_EXT 0x800B
|
||||||
|
#define GLX_SCREEN_EXT 0x800C
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_fbconfig
|
||||||
|
#define GLX_WINDOW_BIT_SGIX 0x00000001
|
||||||
|
#define GLX_PIXMAP_BIT_SGIX 0x00000002
|
||||||
|
#define GLX_RGBA_BIT_SGIX 0x00000001
|
||||||
|
#define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
|
||||||
|
#define GLX_DRAWABLE_TYPE_SGIX 0x8010
|
||||||
|
#define GLX_RENDER_TYPE_SGIX 0x8011
|
||||||
|
#define GLX_X_RENDERABLE_SGIX 0x8012
|
||||||
|
#define GLX_FBCONFIG_ID_SGIX 0x8013
|
||||||
|
#define GLX_RGBA_TYPE_SGIX 0x8014
|
||||||
|
#define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
|
||||||
|
/* reuse GLX_SCREEN_EXT */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_pbuffer
|
||||||
|
#define GLX_PBUFFER_BIT_SGIX 0x00000004
|
||||||
|
#define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
|
||||||
|
#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
|
||||||
|
#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
|
||||||
|
#define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
|
||||||
|
#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
|
||||||
|
#define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
|
||||||
|
#define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
|
||||||
|
#define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
|
||||||
|
#define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
|
||||||
|
#define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
|
||||||
|
#define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
|
||||||
|
#define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
|
||||||
|
#define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
|
||||||
|
#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
|
||||||
|
#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
|
||||||
|
#define GLX_PRESERVED_CONTENTS_SGIX 0x801B
|
||||||
|
#define GLX_LARGEST_PBUFFER_SGIX 0x801C
|
||||||
|
#define GLX_WIDTH_SGIX 0x801D
|
||||||
|
#define GLX_HEIGHT_SGIX 0x801E
|
||||||
|
#define GLX_EVENT_MASK_SGIX 0x801F
|
||||||
|
#define GLX_DAMAGED_SGIX 0x8020
|
||||||
|
#define GLX_SAVED_SGIX 0x8021
|
||||||
|
#define GLX_WINDOW_SGIX 0x8022
|
||||||
|
#define GLX_PBUFFER_SGIX 0x8023
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_cushion
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_video_resize
|
||||||
|
#define GLX_SYNC_FRAME_SGIX 0x00000000
|
||||||
|
#define GLX_SYNC_SWAP_SGIX 0x00000001
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_dmbuffer
|
||||||
|
#define GLX_DIGITAL_MEDIA_PBUFFER_SGIX 0x8024
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_swap_group
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_swap_barrier
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIS_blended_overlay
|
||||||
|
#define GLX_BLENDED_RGBA_SGIS 0x8025
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIS_shared_multisample
|
||||||
|
#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
|
||||||
|
#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SUN_get_transparent_index
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_3DFX_multisample
|
||||||
|
#define GLX_SAMPLE_BUFFERS_3DFX 0x8050
|
||||||
|
#define GLX_SAMPLES_3DFX 0x8051
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_copy_sub_buffer
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_pixmap_colormap
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_release_buffers
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_set_3dfx_mode
|
||||||
|
#define GLX_3DFX_WINDOW_MODE_MESA 0x1
|
||||||
|
#define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_visual_select_group
|
||||||
|
#define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_OML_swap_method
|
||||||
|
#define GLX_SWAP_METHOD_OML 0x8060
|
||||||
|
#define GLX_SWAP_EXCHANGE_OML 0x8061
|
||||||
|
#define GLX_SWAP_COPY_OML 0x8062
|
||||||
|
#define GLX_SWAP_UNDEFINED_OML 0x8063
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_OML_sync_control
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_float_buffer
|
||||||
|
#define GLX_FLOAT_COMPONENTS_NV 0x20B0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_hyperpipe
|
||||||
|
#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
|
||||||
|
#define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91
|
||||||
|
#define GLX_BAD_HYPERPIPE_SGIX 92
|
||||||
|
#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001
|
||||||
|
#define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002
|
||||||
|
#define GLX_PIPE_RECT_SGIX 0x00000001
|
||||||
|
#define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002
|
||||||
|
#define GLX_HYPERPIPE_STEREO_SGIX 0x00000003
|
||||||
|
#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004
|
||||||
|
#define GLX_HYPERPIPE_ID_SGIX 0x8030
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_agp_offset
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_fbconfig_packed_float
|
||||||
|
#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1
|
||||||
|
#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_framebuffer_sRGB
|
||||||
|
#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_texture_from_pixmap
|
||||||
|
#define GLX_TEXTURE_1D_BIT_EXT 0x00000001
|
||||||
|
#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
|
||||||
|
#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004
|
||||||
|
#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
|
||||||
|
#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
|
||||||
|
#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
|
||||||
|
#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
|
||||||
|
#define GLX_Y_INVERTED_EXT 0x20D4
|
||||||
|
#define GLX_TEXTURE_FORMAT_EXT 0x20D5
|
||||||
|
#define GLX_TEXTURE_TARGET_EXT 0x20D6
|
||||||
|
#define GLX_MIPMAP_TEXTURE_EXT 0x20D7
|
||||||
|
#define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8
|
||||||
|
#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
|
||||||
|
#define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA
|
||||||
|
#define GLX_TEXTURE_1D_EXT 0x20DB
|
||||||
|
#define GLX_TEXTURE_2D_EXT 0x20DC
|
||||||
|
#define GLX_TEXTURE_RECTANGLE_EXT 0x20DD
|
||||||
|
#define GLX_FRONT_LEFT_EXT 0x20DE
|
||||||
|
#define GLX_FRONT_RIGHT_EXT 0x20DF
|
||||||
|
#define GLX_BACK_LEFT_EXT 0x20E0
|
||||||
|
#define GLX_BACK_RIGHT_EXT 0x20E1
|
||||||
|
#define GLX_FRONT_EXT GLX_FRONT_LEFT_EXT
|
||||||
|
#define GLX_BACK_EXT GLX_BACK_LEFT_EXT
|
||||||
|
#define GLX_AUX0_EXT 0x20E2
|
||||||
|
#define GLX_AUX1_EXT 0x20E3
|
||||||
|
#define GLX_AUX2_EXT 0x20E4
|
||||||
|
#define GLX_AUX3_EXT 0x20E5
|
||||||
|
#define GLX_AUX4_EXT 0x20E6
|
||||||
|
#define GLX_AUX5_EXT 0x20E7
|
||||||
|
#define GLX_AUX6_EXT 0x20E8
|
||||||
|
#define GLX_AUX7_EXT 0x20E9
|
||||||
|
#define GLX_AUX8_EXT 0x20EA
|
||||||
|
#define GLX_AUX9_EXT 0x20EB
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_present_video
|
||||||
|
#define GLX_NUM_VIDEO_SLOTS_NV 0x20F0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_video_out
|
||||||
|
#define GLX_VIDEO_OUT_COLOR_NV 0x20C3
|
||||||
|
#define GLX_VIDEO_OUT_ALPHA_NV 0x20C4
|
||||||
|
#define GLX_VIDEO_OUT_DEPTH_NV 0x20C5
|
||||||
|
#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
|
||||||
|
#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
|
||||||
|
#define GLX_VIDEO_OUT_FRAME_NV 0x20C8
|
||||||
|
#define GLX_VIDEO_OUT_FIELD_1_NV 0x20C9
|
||||||
|
#define GLX_VIDEO_OUT_FIELD_2_NV 0x20CA
|
||||||
|
#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
|
||||||
|
#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_swap_group
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_video_capture
|
||||||
|
#define GLX_DEVICE_ID_NV 0x20CD
|
||||||
|
#define GLX_UNIQUE_ID_NV 0x20CE
|
||||||
|
#define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_swap_control
|
||||||
|
#define GLX_SWAP_INTERVAL_EXT 0x20F1
|
||||||
|
#define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_copy_image
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_INTEL_swap_event
|
||||||
|
#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
|
||||||
|
#define GLX_EXCHANGE_COMPLETE_INTEL 0x8180
|
||||||
|
#define GLX_COPY_COMPLETE_INTEL 0x8181
|
||||||
|
#define GLX_FLIP_COMPLETE_INTEL 0x8182
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_multisample_coverage
|
||||||
|
#define GLX_COVERAGE_SAMPLES_NV 100001
|
||||||
|
#define GLX_COLOR_SAMPLES_NV 0x20B3
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_AMD_gpu_association
|
||||||
|
#define GLX_GPU_VENDOR_AMD 0x1F00
|
||||||
|
#define GLX_GPU_RENDERER_STRING_AMD 0x1F01
|
||||||
|
#define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
|
||||||
|
#define GLX_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
|
||||||
|
#define GLX_GPU_RAM_AMD 0x21A3
|
||||||
|
#define GLX_GPU_CLOCK_AMD 0x21A4
|
||||||
|
#define GLX_GPU_NUM_PIPES_AMD 0x21A5
|
||||||
|
#define GLX_GPU_NUM_SIMD_AMD 0x21A6
|
||||||
|
#define GLX_GPU_NUM_RB_AMD 0x21A7
|
||||||
|
#define GLX_GPU_NUM_SPI_AMD 0x21A8
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_create_context_es2_profile
|
||||||
|
#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************/
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_get_proc_address
|
||||||
|
typedef void (*__GLXextFuncPtr)(void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_video_source
|
||||||
|
typedef XID GLXVideoSourceSGIX;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_fbconfig
|
||||||
|
typedef XID GLXFBConfigIDSGIX;
|
||||||
|
typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_pbuffer
|
||||||
|
typedef XID GLXPbufferSGIX;
|
||||||
|
typedef struct {
|
||||||
|
int type;
|
||||||
|
unsigned long serial; /* # of last request processed by server */
|
||||||
|
Bool send_event; /* true if this came for SendEvent request */
|
||||||
|
Display *display; /* display the event was read from */
|
||||||
|
GLXDrawable drawable; /* i.d. of Drawable */
|
||||||
|
int event_type; /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
|
||||||
|
int draw_type; /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
|
||||||
|
unsigned int mask; /* mask indicating which buffers are affected*/
|
||||||
|
int x, y;
|
||||||
|
int width, height;
|
||||||
|
int count; /* if nonzero, at least this many more */
|
||||||
|
} GLXBufferClobberEventSGIX;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_video_output
|
||||||
|
typedef unsigned int GLXVideoDeviceNV;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_video_capture
|
||||||
|
typedef XID GLXVideoCaptureDeviceNV;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLEXT_64_TYPES_DEFINED
|
||||||
|
/* This code block is duplicated in glext.h, so must be protected */
|
||||||
|
#define GLEXT_64_TYPES_DEFINED
|
||||||
|
/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
|
||||||
|
/* (as used in the GLX_OML_sync_control extension). */
|
||||||
|
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
|
||||||
|
#include <inttypes.h>
|
||||||
|
#elif defined(__sun__) || defined(__digital__)
|
||||||
|
#include <inttypes.h>
|
||||||
|
#if defined(__STDC__)
|
||||||
|
#if defined(__arch64__) || defined(_LP64)
|
||||||
|
typedef long int int64_t;
|
||||||
|
typedef unsigned long int uint64_t;
|
||||||
|
#else
|
||||||
|
typedef long long int int64_t;
|
||||||
|
typedef unsigned long long int uint64_t;
|
||||||
|
#endif /* __arch64__ */
|
||||||
|
#endif /* __STDC__ */
|
||||||
|
#elif defined( __VMS ) || defined(__sgi)
|
||||||
|
#include <inttypes.h>
|
||||||
|
#elif defined(__SCO__) || defined(__USLC__)
|
||||||
|
#include <stdint.h>
|
||||||
|
#elif defined(__UNIXOS2__) || defined(__SOL64__)
|
||||||
|
typedef long int int32_t;
|
||||||
|
typedef long long int int64_t;
|
||||||
|
typedef unsigned long long int uint64_t;
|
||||||
|
#elif defined(_WIN32) && defined(__GNUC__)
|
||||||
|
#include <stdint.h>
|
||||||
|
#elif defined(_WIN32)
|
||||||
|
typedef __int32 int32_t;
|
||||||
|
typedef __int64 int64_t;
|
||||||
|
typedef unsigned __int64 uint64_t;
|
||||||
|
#else
|
||||||
|
#include <inttypes.h> /* Fallback option */
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_VERSION_1_3
|
||||||
|
#define GLX_VERSION_1_3 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern GLXFBConfig * glXGetFBConfigs (Display *dpy, int screen, int *nelements);
|
||||||
|
extern GLXFBConfig * glXChooseFBConfig (Display *dpy, int screen, const int *attrib_list, int *nelements);
|
||||||
|
extern int glXGetFBConfigAttrib (Display *dpy, GLXFBConfig config, int attribute, int *value);
|
||||||
|
extern XVisualInfo * glXGetVisualFromFBConfig (Display *dpy, GLXFBConfig config);
|
||||||
|
extern GLXWindow glXCreateWindow (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
|
||||||
|
extern void glXDestroyWindow (Display *dpy, GLXWindow win);
|
||||||
|
extern GLXPixmap glXCreatePixmap (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
|
||||||
|
extern void glXDestroyPixmap (Display *dpy, GLXPixmap pixmap);
|
||||||
|
extern GLXPbuffer glXCreatePbuffer (Display *dpy, GLXFBConfig config, const int *attrib_list);
|
||||||
|
extern void glXDestroyPbuffer (Display *dpy, GLXPbuffer pbuf);
|
||||||
|
extern void glXQueryDrawable (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
|
||||||
|
extern GLXContext glXCreateNewContext (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
|
||||||
|
extern Bool glXMakeContextCurrent (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
|
||||||
|
extern GLXDrawable glXGetCurrentReadDrawable (void);
|
||||||
|
extern Display * glXGetCurrentDisplay (void);
|
||||||
|
extern int glXQueryContext (Display *dpy, GLXContext ctx, int attribute, int *value);
|
||||||
|
extern void glXSelectEvent (Display *dpy, GLXDrawable draw, unsigned long event_mask);
|
||||||
|
extern void glXGetSelectedEvent (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
|
||||||
|
typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
|
||||||
|
typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
|
||||||
|
typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
|
||||||
|
typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
|
||||||
|
typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
|
||||||
|
typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
|
||||||
|
typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
|
||||||
|
typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
|
||||||
|
typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
|
||||||
|
typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
|
||||||
|
typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
|
||||||
|
typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
|
||||||
|
typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
|
||||||
|
typedef Display * ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
|
||||||
|
typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
|
||||||
|
typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
|
||||||
|
typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_VERSION_1_4
|
||||||
|
#define GLX_VERSION_1_4 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *procName);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_get_proc_address
|
||||||
|
#define GLX_ARB_get_proc_address 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *procName);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_multisample
|
||||||
|
#define GLX_ARB_multisample 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_fbconfig_float
|
||||||
|
#define GLX_ARB_fbconfig_float 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_framebuffer_sRGB
|
||||||
|
#define GLX_ARB_framebuffer_sRGB 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_create_context
|
||||||
|
#define GLX_ARB_create_context 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern GLXContext glXCreateContextAttribsARB (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_create_context_profile
|
||||||
|
#define GLX_ARB_create_context_profile 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_ARB_create_context_robustness
|
||||||
|
#define GLX_ARB_create_context_robustness 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIS_multisample
|
||||||
|
#define GLX_SGIS_multisample 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_visual_info
|
||||||
|
#define GLX_EXT_visual_info 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_swap_control
|
||||||
|
#define GLX_SGI_swap_control 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern int glXSwapIntervalSGI (int interval);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_video_sync
|
||||||
|
#define GLX_SGI_video_sync 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern int glXGetVideoSyncSGI (unsigned int *count);
|
||||||
|
extern int glXWaitVideoSyncSGI (int divisor, int remainder, unsigned int *count);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
|
||||||
|
typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_make_current_read
|
||||||
|
#define GLX_SGI_make_current_read 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Bool glXMakeCurrentReadSGI (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
|
||||||
|
extern GLXDrawable glXGetCurrentReadDrawableSGI (void);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
|
||||||
|
typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_video_source
|
||||||
|
#define GLX_SGIX_video_source 1
|
||||||
|
#ifdef _VL_H
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
|
||||||
|
extern void glXDestroyGLXVideoSourceSGIX (Display *dpy, GLXVideoSourceSGIX glxvideosource);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
|
||||||
|
typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
|
||||||
|
#endif /* _VL_H */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_visual_rating
|
||||||
|
#define GLX_EXT_visual_rating 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_import_context
|
||||||
|
#define GLX_EXT_import_context 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Display * glXGetCurrentDisplayEXT (void);
|
||||||
|
extern int glXQueryContextInfoEXT (Display *dpy, GLXContext context, int attribute, int *value);
|
||||||
|
extern GLXContextID glXGetContextIDEXT (const GLXContext context);
|
||||||
|
extern GLXContext glXImportContextEXT (Display *dpy, GLXContextID contextID);
|
||||||
|
extern void glXFreeContextEXT (Display *dpy, GLXContext context);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Display * ( * PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
|
||||||
|
typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
|
||||||
|
typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
|
||||||
|
typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
|
||||||
|
typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_fbconfig
|
||||||
|
#define GLX_SGIX_fbconfig 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern int glXGetFBConfigAttribSGIX (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
|
||||||
|
extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *dpy, int screen, int *attrib_list, int *nelements);
|
||||||
|
extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
|
||||||
|
extern GLXContext glXCreateContextWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
|
||||||
|
extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *dpy, GLXFBConfigSGIX config);
|
||||||
|
extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *dpy, XVisualInfo *vis);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
|
||||||
|
typedef GLXFBConfigSGIX * ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
|
||||||
|
typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
|
||||||
|
typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
|
||||||
|
typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
|
||||||
|
typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_pbuffer
|
||||||
|
#define GLX_SGIX_pbuffer 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
|
||||||
|
extern void glXDestroyGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf);
|
||||||
|
extern int glXQueryGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
|
||||||
|
extern void glXSelectEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long mask);
|
||||||
|
extern void glXGetSelectedEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long *mask);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
|
||||||
|
typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
|
||||||
|
typedef int ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
|
||||||
|
typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
|
||||||
|
typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGI_cushion
|
||||||
|
#define GLX_SGI_cushion 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern void glXCushionSGI (Display *dpy, Window window, float cushion);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_video_resize
|
||||||
|
#define GLX_SGIX_video_resize 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern int glXBindChannelToWindowSGIX (Display *display, int screen, int channel, Window window);
|
||||||
|
extern int glXChannelRectSGIX (Display *display, int screen, int channel, int x, int y, int w, int h);
|
||||||
|
extern int glXQueryChannelRectSGIX (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
|
||||||
|
extern int glXQueryChannelDeltasSGIX (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
|
||||||
|
extern int glXChannelRectSyncSGIX (Display *display, int screen, int channel, GLenum synctype);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
|
||||||
|
typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
|
||||||
|
typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
|
||||||
|
typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
|
||||||
|
typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_dmbuffer
|
||||||
|
#define GLX_SGIX_dmbuffer 1
|
||||||
|
#ifdef _DM_BUFFER_H_
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Bool glXAssociateDMPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
|
||||||
|
#endif /* _DM_BUFFER_H_ */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_swap_group
|
||||||
|
#define GLX_SGIX_swap_group 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern void glXJoinSwapGroupSGIX (Display *dpy, GLXDrawable drawable, GLXDrawable member);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_swap_barrier
|
||||||
|
#define GLX_SGIX_swap_barrier 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern void glXBindSwapBarrierSGIX (Display *dpy, GLXDrawable drawable, int barrier);
|
||||||
|
extern Bool glXQueryMaxSwapBarriersSGIX (Display *dpy, int screen, int *max);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
|
||||||
|
typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SUN_get_transparent_index
|
||||||
|
#define GLX_SUN_get_transparent_index 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Status glXGetTransparentIndexSUN (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_copy_sub_buffer
|
||||||
|
#define GLX_MESA_copy_sub_buffer 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern void glXCopySubBufferMESA (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_pixmap_colormap
|
||||||
|
#define GLX_MESA_pixmap_colormap 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern GLXPixmap glXCreateGLXPixmapMESA (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_release_buffers
|
||||||
|
#define GLX_MESA_release_buffers 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Bool glXReleaseBuffersMESA (Display *dpy, GLXDrawable drawable);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_set_3dfx_mode
|
||||||
|
#define GLX_MESA_set_3dfx_mode 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Bool glXSet3DfxModeMESA (int mode);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_visual_select_group
|
||||||
|
#define GLX_SGIX_visual_select_group 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_OML_swap_method
|
||||||
|
#define GLX_OML_swap_method 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_OML_sync_control
|
||||||
|
#define GLX_OML_sync_control 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Bool glXGetSyncValuesOML (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
|
||||||
|
extern Bool glXGetMscRateOML (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
|
||||||
|
extern int64_t glXSwapBuffersMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
|
||||||
|
extern Bool glXWaitForMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
|
||||||
|
extern Bool glXWaitForSbcOML (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
|
||||||
|
typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
|
||||||
|
typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
|
||||||
|
typedef Bool ( * PFNGLXWAITFORMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
|
||||||
|
typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_float_buffer
|
||||||
|
#define GLX_NV_float_buffer 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_SGIX_hyperpipe
|
||||||
|
#define GLX_SGIX_hyperpipe 1
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
|
||||||
|
int networkId;
|
||||||
|
} GLXHyperpipeNetworkSGIX;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
|
||||||
|
int channel;
|
||||||
|
unsigned int
|
||||||
|
participationType;
|
||||||
|
int timeSlice;
|
||||||
|
} GLXHyperpipeConfigSGIX;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
|
||||||
|
int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
|
||||||
|
int destXOrigin, destYOrigin, destWidth, destHeight;
|
||||||
|
} GLXPipeRect;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
|
||||||
|
int XOrigin, YOrigin, maxHeight, maxWidth;
|
||||||
|
} GLXPipeRectLimits;
|
||||||
|
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern GLXHyperpipeNetworkSGIX * glXQueryHyperpipeNetworkSGIX (Display *dpy, int *npipes);
|
||||||
|
extern int glXHyperpipeConfigSGIX (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
|
||||||
|
extern GLXHyperpipeConfigSGIX * glXQueryHyperpipeConfigSGIX (Display *dpy, int hpId, int *npipes);
|
||||||
|
extern int glXDestroyHyperpipeConfigSGIX (Display *dpy, int hpId);
|
||||||
|
extern int glXBindHyperpipeSGIX (Display *dpy, int hpId);
|
||||||
|
extern int glXQueryHyperpipeBestAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
|
||||||
|
extern int glXHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
|
||||||
|
extern int glXQueryHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
|
||||||
|
typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
|
||||||
|
typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
|
||||||
|
typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
|
||||||
|
typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
|
||||||
|
typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
|
||||||
|
typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
|
||||||
|
typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_MESA_agp_offset
|
||||||
|
#define GLX_MESA_agp_offset 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern unsigned int glXGetAGPOffsetMESA (const void *pointer);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_fbconfig_packed_float
|
||||||
|
#define GLX_EXT_fbconfig_packed_float 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_framebuffer_sRGB
|
||||||
|
#define GLX_EXT_framebuffer_sRGB 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_texture_from_pixmap
|
||||||
|
#define GLX_EXT_texture_from_pixmap 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern void glXBindTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
|
||||||
|
extern void glXReleaseTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
|
||||||
|
typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_present_video
|
||||||
|
#define GLX_NV_present_video 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern unsigned int * glXEnumerateVideoDevicesNV (Display *dpy, int screen, int *nelements);
|
||||||
|
extern int glXBindVideoDeviceNV (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef unsigned int * ( * PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
|
||||||
|
typedef int ( * PFNGLXBINDVIDEODEVICENVPROC) (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_video_output
|
||||||
|
#define GLX_NV_video_output 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern int glXGetVideoDeviceNV (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
|
||||||
|
extern int glXReleaseVideoDeviceNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
|
||||||
|
extern int glXBindVideoImageNV (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
|
||||||
|
extern int glXReleaseVideoImageNV (Display *dpy, GLXPbuffer pbuf);
|
||||||
|
extern int glXSendPbufferToVideoNV (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
|
||||||
|
extern int glXGetVideoInfoNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef int ( * PFNGLXGETVIDEODEVICENVPROC) (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
|
||||||
|
typedef int ( * PFNGLXRELEASEVIDEODEVICENVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
|
||||||
|
typedef int ( * PFNGLXBINDVIDEOIMAGENVPROC) (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
|
||||||
|
typedef int ( * PFNGLXRELEASEVIDEOIMAGENVPROC) (Display *dpy, GLXPbuffer pbuf);
|
||||||
|
typedef int ( * PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
|
||||||
|
typedef int ( * PFNGLXGETVIDEOINFONVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_swap_group
|
||||||
|
#define GLX_NV_swap_group 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern Bool glXJoinSwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint group);
|
||||||
|
extern Bool glXBindSwapBarrierNV (Display *dpy, GLuint group, GLuint barrier);
|
||||||
|
extern Bool glXQuerySwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
|
||||||
|
extern Bool glXQueryMaxSwapGroupsNV (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
|
||||||
|
extern Bool glXQueryFrameCountNV (Display *dpy, int screen, GLuint *count);
|
||||||
|
extern Bool glXResetFrameCountNV (Display *dpy, int screen);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef Bool ( * PFNGLXJOINSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint group);
|
||||||
|
typedef Bool ( * PFNGLXBINDSWAPBARRIERNVPROC) (Display *dpy, GLuint group, GLuint barrier);
|
||||||
|
typedef Bool ( * PFNGLXQUERYSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
|
||||||
|
typedef Bool ( * PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
|
||||||
|
typedef Bool ( * PFNGLXQUERYFRAMECOUNTNVPROC) (Display *dpy, int screen, GLuint *count);
|
||||||
|
typedef Bool ( * PFNGLXRESETFRAMECOUNTNVPROC) (Display *dpy, int screen);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_video_capture
|
||||||
|
#define GLX_NV_video_capture 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern int glXBindVideoCaptureDeviceNV (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
|
||||||
|
extern GLXVideoCaptureDeviceNV * glXEnumerateVideoCaptureDevicesNV (Display *dpy, int screen, int *nelements);
|
||||||
|
extern void glXLockVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
|
||||||
|
extern int glXQueryVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
|
||||||
|
extern void glXReleaseVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef int ( * PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
|
||||||
|
typedef GLXVideoCaptureDeviceNV * ( * PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display *dpy, int screen, int *nelements);
|
||||||
|
typedef void ( * PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
|
||||||
|
typedef int ( * PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
|
||||||
|
typedef void ( * PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_EXT_swap_control
|
||||||
|
#define GLX_EXT_swap_control 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern int glXSwapIntervalEXT (Display *dpy, GLXDrawable drawable, int interval);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef int ( * PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable, int interval);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_copy_image
|
||||||
|
#define GLX_NV_copy_image 1
|
||||||
|
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||||
|
extern void glXCopyImageSubDataNV (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
|
||||||
|
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||||
|
typedef void ( * PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_INTEL_swap_event
|
||||||
|
#define GLX_INTEL_swap_event 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef GLX_NV_multisample_coverage
|
||||||
|
#define GLX_NV_multisample_coverage 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
986
lib/linux/include/GL/internal/dri_interface.h
Normal file
986
lib/linux/include/GL/internal/dri_interface.h
Normal file
@ -0,0 +1,986 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
|
||||||
|
* Copyright 2007-2008 Red Hat, Inc.
|
||||||
|
* (C) Copyright IBM Corporation 2004
|
||||||
|
* All Rights Reserved.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and associated documentation files (the "Software"),
|
||||||
|
* to deal in the Software without restriction, including without limitation
|
||||||
|
* on the rights to use, copy, modify, merge, publish, distribute, sub
|
||||||
|
* license, and/or sell copies of the Software, and to permit persons to whom
|
||||||
|
* the Software is furnished to do so, subject to the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice (including the next
|
||||||
|
* paragraph) shall be included in all copies or substantial portions of the
|
||||||
|
* Software.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
|
||||||
|
* THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
|
||||||
|
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
||||||
|
* USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file dri_interface.h
|
||||||
|
*
|
||||||
|
* This file contains all the types and functions that define the interface
|
||||||
|
* between a DRI driver and driver loader. Currently, the most common driver
|
||||||
|
* loader is the XFree86 libGL.so. However, other loaders do exist, and in
|
||||||
|
* the future the server-side libglx.a will also be a loader.
|
||||||
|
*
|
||||||
|
* \author Kevin E. Martin <kevin@precisioninsight.com>
|
||||||
|
* \author Ian Romanick <idr@us.ibm.com>
|
||||||
|
* \author Kristian Høgsberg <krh@redhat.com>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef DRI_INTERFACE_H
|
||||||
|
#define DRI_INTERFACE_H
|
||||||
|
|
||||||
|
/* For archs with no drm.h */
|
||||||
|
#if defined(__APPLE__) || defined(__CYGWIN__) || defined(__GNU__)
|
||||||
|
#ifndef __NOT_HAVE_DRM_H
|
||||||
|
#define __NOT_HAVE_DRM_H
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __NOT_HAVE_DRM_H
|
||||||
|
#include <drm.h>
|
||||||
|
#else
|
||||||
|
typedef unsigned int drm_context_t;
|
||||||
|
typedef unsigned int drm_drawable_t;
|
||||||
|
typedef struct drm_clip_rect drm_clip_rect_t;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \name DRI interface structures
|
||||||
|
*
|
||||||
|
* The following structures define the interface between the GLX client
|
||||||
|
* side library and the DRI (direct rendering infrastructure).
|
||||||
|
*/
|
||||||
|
/*@{*/
|
||||||
|
typedef struct __DRIdisplayRec __DRIdisplay;
|
||||||
|
typedef struct __DRIscreenRec __DRIscreen;
|
||||||
|
typedef struct __DRIcontextRec __DRIcontext;
|
||||||
|
typedef struct __DRIdrawableRec __DRIdrawable;
|
||||||
|
typedef struct __DRIconfigRec __DRIconfig;
|
||||||
|
typedef struct __DRIframebufferRec __DRIframebuffer;
|
||||||
|
typedef struct __DRIversionRec __DRIversion;
|
||||||
|
|
||||||
|
typedef struct __DRIcoreExtensionRec __DRIcoreExtension;
|
||||||
|
typedef struct __DRIextensionRec __DRIextension;
|
||||||
|
typedef struct __DRIcopySubBufferExtensionRec __DRIcopySubBufferExtension;
|
||||||
|
typedef struct __DRIswapControlExtensionRec __DRIswapControlExtension;
|
||||||
|
typedef struct __DRIframeTrackingExtensionRec __DRIframeTrackingExtension;
|
||||||
|
typedef struct __DRImediaStreamCounterExtensionRec __DRImediaStreamCounterExtension;
|
||||||
|
typedef struct __DRItexOffsetExtensionRec __DRItexOffsetExtension;
|
||||||
|
typedef struct __DRItexBufferExtensionRec __DRItexBufferExtension;
|
||||||
|
typedef struct __DRIlegacyExtensionRec __DRIlegacyExtension;
|
||||||
|
typedef struct __DRIswrastExtensionRec __DRIswrastExtension;
|
||||||
|
typedef struct __DRIbufferRec __DRIbuffer;
|
||||||
|
typedef struct __DRIdri2ExtensionRec __DRIdri2Extension;
|
||||||
|
typedef struct __DRIdri2LoaderExtensionRec __DRIdri2LoaderExtension;
|
||||||
|
typedef struct __DRI2flushExtensionRec __DRI2flushExtension;
|
||||||
|
typedef struct __DRI2throttleExtensionRec __DRI2throttleExtension;
|
||||||
|
|
||||||
|
/*@}*/
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Extension struct. Drivers 'inherit' from this struct by embedding
|
||||||
|
* it as the first element in the extension struct.
|
||||||
|
*
|
||||||
|
* We never break API in for a DRI extension. If we need to change
|
||||||
|
* the way things work in a non-backwards compatible manner, we
|
||||||
|
* introduce a new extension. During a transition period, we can
|
||||||
|
* leave both the old and the new extension in the driver, which
|
||||||
|
* allows us to move to the new interface without having to update the
|
||||||
|
* loader(s) in lock step.
|
||||||
|
*
|
||||||
|
* However, we can add entry points to an extension over time as long
|
||||||
|
* as we don't break the old ones. As we add entry points to an
|
||||||
|
* extension, we increase the version number. The corresponding
|
||||||
|
* #define can be used to guard code that accesses the new entry
|
||||||
|
* points at compile time and the version field in the extension
|
||||||
|
* struct can be used at run-time to determine how to use the
|
||||||
|
* extension.
|
||||||
|
*/
|
||||||
|
struct __DRIextensionRec {
|
||||||
|
const char *name;
|
||||||
|
int version;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The first set of extension are the screen extensions, returned by
|
||||||
|
* __DRIcore::getExtensions(). This entry point will return a list of
|
||||||
|
* extensions and the loader can use the ones it knows about by
|
||||||
|
* casting them to more specific extensions and advertising any GLX
|
||||||
|
* extensions the DRI extensions enables.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Used by drivers to indicate support for setting the read drawable.
|
||||||
|
*/
|
||||||
|
#define __DRI_READ_DRAWABLE "DRI_ReadDrawable"
|
||||||
|
#define __DRI_READ_DRAWABLE_VERSION 1
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_COPY_SUB_BUFFER "DRI_CopySubBuffer"
|
||||||
|
#define __DRI_COPY_SUB_BUFFER_VERSION 1
|
||||||
|
struct __DRIcopySubBufferExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
void (*copySubBuffer)(__DRIdrawable *drawable, int x, int y, int w, int h);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Used by drivers that implement the GLX_SGI_swap_control or
|
||||||
|
* GLX_MESA_swap_control extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_SWAP_CONTROL "DRI_SwapControl"
|
||||||
|
#define __DRI_SWAP_CONTROL_VERSION 1
|
||||||
|
struct __DRIswapControlExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
void (*setSwapInterval)(__DRIdrawable *drawable, unsigned int inteval);
|
||||||
|
unsigned int (*getSwapInterval)(__DRIdrawable *drawable);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Used by drivers that implement the GLX_MESA_swap_frame_usage extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_FRAME_TRACKING "DRI_FrameTracking"
|
||||||
|
#define __DRI_FRAME_TRACKING_VERSION 1
|
||||||
|
struct __DRIframeTrackingExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Enable or disable frame usage tracking.
|
||||||
|
*
|
||||||
|
* \since Internal API version 20030317.
|
||||||
|
*/
|
||||||
|
int (*frameTracking)(__DRIdrawable *drawable, GLboolean enable);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Retrieve frame usage information.
|
||||||
|
*
|
||||||
|
* \since Internal API version 20030317.
|
||||||
|
*/
|
||||||
|
int (*queryFrameTracking)(__DRIdrawable *drawable,
|
||||||
|
int64_t * sbc, int64_t * missedFrames,
|
||||||
|
float * lastMissedUsage, float * usage);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Used by drivers that implement the GLX_SGI_video_sync extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_MEDIA_STREAM_COUNTER "DRI_MediaStreamCounter"
|
||||||
|
#define __DRI_MEDIA_STREAM_COUNTER_VERSION 1
|
||||||
|
struct __DRImediaStreamCounterExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Wait for the MSC to equal target_msc, or, if that has already passed,
|
||||||
|
* the next time (MSC % divisor) is equal to remainder. If divisor is
|
||||||
|
* zero, the function will return as soon as MSC is greater than or equal
|
||||||
|
* to target_msc.
|
||||||
|
*/
|
||||||
|
int (*waitForMSC)(__DRIdrawable *drawable,
|
||||||
|
int64_t target_msc, int64_t divisor, int64_t remainder,
|
||||||
|
int64_t * msc, int64_t * sbc);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the number of vertical refreshes since some point in time before
|
||||||
|
* this function was first called (i.e., system start up).
|
||||||
|
*/
|
||||||
|
int (*getDrawableMSC)(__DRIscreen *screen, __DRIdrawable *drawable,
|
||||||
|
int64_t *msc);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#define __DRI_TEX_OFFSET "DRI_TexOffset"
|
||||||
|
#define __DRI_TEX_OFFSET_VERSION 1
|
||||||
|
struct __DRItexOffsetExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Method to override base texture image with a driver specific 'offset'.
|
||||||
|
* The depth passed in allows e.g. to ignore the alpha channel of texture
|
||||||
|
* images where the non-alpha components don't occupy a whole texel.
|
||||||
|
*
|
||||||
|
* For GLX_EXT_texture_from_pixmap with AIGLX.
|
||||||
|
*/
|
||||||
|
void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
|
||||||
|
unsigned long long offset, GLint depth, GLuint pitch);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/* Valid values for format in the setTexBuffer2 function below. These
|
||||||
|
* values match the GLX tokens for compatibility reasons, but we
|
||||||
|
* define them here since the DRI interface can't depend on GLX. */
|
||||||
|
#define __DRI_TEXTURE_FORMAT_NONE 0x20D8
|
||||||
|
#define __DRI_TEXTURE_FORMAT_RGB 0x20D9
|
||||||
|
#define __DRI_TEXTURE_FORMAT_RGBA 0x20DA
|
||||||
|
|
||||||
|
#define __DRI_TEX_BUFFER "DRI_TexBuffer"
|
||||||
|
#define __DRI_TEX_BUFFER_VERSION 2
|
||||||
|
struct __DRItexBufferExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Method to override base texture image with the contents of a
|
||||||
|
* __DRIdrawable.
|
||||||
|
*
|
||||||
|
* For GLX_EXT_texture_from_pixmap with AIGLX. Deprecated in favor of
|
||||||
|
* setTexBuffer2 in version 2 of this interface
|
||||||
|
*/
|
||||||
|
void (*setTexBuffer)(__DRIcontext *pDRICtx,
|
||||||
|
GLint target,
|
||||||
|
__DRIdrawable *pDraw);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Method to override base texture image with the contents of a
|
||||||
|
* __DRIdrawable, including the required texture format attribute.
|
||||||
|
*
|
||||||
|
* For GLX_EXT_texture_from_pixmap with AIGLX.
|
||||||
|
*/
|
||||||
|
void (*setTexBuffer2)(__DRIcontext *pDRICtx,
|
||||||
|
GLint target,
|
||||||
|
GLint format,
|
||||||
|
__DRIdrawable *pDraw);
|
||||||
|
/**
|
||||||
|
* Method to release texture buffer in case some special platform
|
||||||
|
* need this.
|
||||||
|
*
|
||||||
|
* For GLX_EXT_texture_from_pixmap with AIGLX.
|
||||||
|
*/
|
||||||
|
void (*releaseTexBuffer)(__DRIcontext *pDRICtx,
|
||||||
|
GLint target,
|
||||||
|
__DRIdrawable *pDraw);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Used by drivers that implement DRI2
|
||||||
|
*/
|
||||||
|
#define __DRI2_FLUSH "DRI2_Flush"
|
||||||
|
#define __DRI2_FLUSH_VERSION 3
|
||||||
|
struct __DRI2flushExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
void (*flush)(__DRIdrawable *drawable);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Ask the driver to call getBuffers/getBuffersWithFormat before
|
||||||
|
* it starts rendering again.
|
||||||
|
*
|
||||||
|
* \param drawable the drawable to invalidate
|
||||||
|
*
|
||||||
|
* \since 3
|
||||||
|
*/
|
||||||
|
void (*invalidate)(__DRIdrawable *drawable);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Extension that the driver uses to request
|
||||||
|
* throttle callbacks.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define __DRI2_THROTTLE "DRI2_Throttle"
|
||||||
|
#define __DRI2_THROTTLE_VERSION 1
|
||||||
|
|
||||||
|
enum __DRI2throttleReason {
|
||||||
|
__DRI2_THROTTLE_SWAPBUFFER,
|
||||||
|
__DRI2_THROTTLE_COPYSUBBUFFER,
|
||||||
|
__DRI2_THROTTLE_FLUSHFRONT
|
||||||
|
};
|
||||||
|
|
||||||
|
struct __DRI2throttleExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
void (*throttle)(__DRIcontext *ctx,
|
||||||
|
__DRIdrawable *drawable,
|
||||||
|
enum __DRI2throttleReason reason);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* XML document describing the configuration options supported by the
|
||||||
|
* driver.
|
||||||
|
*/
|
||||||
|
extern const char __driConfigOptions[];
|
||||||
|
|
||||||
|
/*@}*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The following extensions describe loader features that the DRI
|
||||||
|
* driver can make use of. Some of these are mandatory, such as the
|
||||||
|
* getDrawableInfo extension for DRI and the DRI Loader extensions for
|
||||||
|
* DRI2, while others are optional, and if present allow the driver to
|
||||||
|
* expose certain features. The loader pass in a NULL terminated
|
||||||
|
* array of these extensions to the driver in the createNewScreen
|
||||||
|
* constructor.
|
||||||
|
*/
|
||||||
|
|
||||||
|
typedef struct __DRIgetDrawableInfoExtensionRec __DRIgetDrawableInfoExtension;
|
||||||
|
typedef struct __DRIsystemTimeExtensionRec __DRIsystemTimeExtension;
|
||||||
|
typedef struct __DRIdamageExtensionRec __DRIdamageExtension;
|
||||||
|
typedef struct __DRIloaderExtensionRec __DRIloaderExtension;
|
||||||
|
typedef struct __DRIswrastLoaderExtensionRec __DRIswrastLoaderExtension;
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Callback to getDrawableInfo protocol
|
||||||
|
*/
|
||||||
|
#define __DRI_GET_DRAWABLE_INFO "DRI_GetDrawableInfo"
|
||||||
|
#define __DRI_GET_DRAWABLE_INFO_VERSION 1
|
||||||
|
struct __DRIgetDrawableInfoExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This function is used to get information about the position, size, and
|
||||||
|
* clip rects of a drawable.
|
||||||
|
*/
|
||||||
|
GLboolean (* getDrawableInfo) ( __DRIdrawable *drawable,
|
||||||
|
unsigned int * index, unsigned int * stamp,
|
||||||
|
int * x, int * y, int * width, int * height,
|
||||||
|
int * numClipRects, drm_clip_rect_t ** pClipRects,
|
||||||
|
int * backX, int * backY,
|
||||||
|
int * numBackClipRects, drm_clip_rect_t ** pBackClipRects,
|
||||||
|
void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Callback to get system time for media stream counter extensions.
|
||||||
|
*/
|
||||||
|
#define __DRI_SYSTEM_TIME "DRI_SystemTime"
|
||||||
|
#define __DRI_SYSTEM_TIME_VERSION 1
|
||||||
|
struct __DRIsystemTimeExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the 64-bit unadjusted system time (UST).
|
||||||
|
*/
|
||||||
|
int (*getUST)(int64_t * ust);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the media stream counter (MSC) rate.
|
||||||
|
*
|
||||||
|
* Matching the definition in GLX_OML_sync_control, this function returns
|
||||||
|
* the rate of the "media stream counter". In practical terms, this is
|
||||||
|
* the frame refresh rate of the display.
|
||||||
|
*/
|
||||||
|
GLboolean (*getMSCRate)(__DRIdrawable *draw,
|
||||||
|
int32_t * numerator, int32_t * denominator,
|
||||||
|
void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Damage reporting
|
||||||
|
*/
|
||||||
|
#define __DRI_DAMAGE "DRI_Damage"
|
||||||
|
#define __DRI_DAMAGE_VERSION 1
|
||||||
|
struct __DRIdamageExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Reports areas of the given drawable which have been modified by the
|
||||||
|
* driver.
|
||||||
|
*
|
||||||
|
* \param drawable which the drawing was done to.
|
||||||
|
* \param rects rectangles affected, with the drawable origin as the
|
||||||
|
* origin.
|
||||||
|
* \param x X offset of the drawable within the screen (used in the
|
||||||
|
* front_buffer case)
|
||||||
|
* \param y Y offset of the drawable within the screen.
|
||||||
|
* \param front_buffer boolean flag for whether the drawing to the
|
||||||
|
* drawable was actually done directly to the front buffer (instead
|
||||||
|
* of backing storage, for example)
|
||||||
|
* \param loaderPrivate the data passed in at createNewDrawable time
|
||||||
|
*/
|
||||||
|
void (*reportDamage)(__DRIdrawable *draw,
|
||||||
|
int x, int y,
|
||||||
|
drm_clip_rect_t *rects, int num_rects,
|
||||||
|
GLboolean front_buffer,
|
||||||
|
void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
#define __DRI_SWRAST_IMAGE_OP_DRAW 1
|
||||||
|
#define __DRI_SWRAST_IMAGE_OP_CLEAR 2
|
||||||
|
#define __DRI_SWRAST_IMAGE_OP_SWAP 3
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SWRast Loader extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_SWRAST_LOADER "DRI_SWRastLoader"
|
||||||
|
#define __DRI_SWRAST_LOADER_VERSION 1
|
||||||
|
struct __DRIswrastLoaderExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Drawable position and size
|
||||||
|
*/
|
||||||
|
void (*getDrawableInfo)(__DRIdrawable *drawable,
|
||||||
|
int *x, int *y, int *width, int *height,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Put image to drawable
|
||||||
|
*/
|
||||||
|
void (*putImage)(__DRIdrawable *drawable, int op,
|
||||||
|
int x, int y, int width, int height,
|
||||||
|
char *data, void *loaderPrivate);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get image from readable
|
||||||
|
*/
|
||||||
|
void (*getImage)(__DRIdrawable *readable,
|
||||||
|
int x, int y, int width, int height,
|
||||||
|
char *data, void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Invalidate loader extension. The presence of this extension
|
||||||
|
* indicates to the DRI driver that the loader will call invalidate in
|
||||||
|
* the __DRI2_FLUSH extension, whenever the needs to query for new
|
||||||
|
* buffers. This means that the DRI driver can drop the polling in
|
||||||
|
* glViewport().
|
||||||
|
*
|
||||||
|
* The extension doesn't provide any functionality, it's only use to
|
||||||
|
* indicate to the driver that it can use the new semantics. A DRI
|
||||||
|
* driver can use this to switch between the different semantics or
|
||||||
|
* just refuse to initialize if this extension isn't present.
|
||||||
|
*/
|
||||||
|
#define __DRI_USE_INVALIDATE "DRI_UseInvalidate"
|
||||||
|
#define __DRI_USE_INVALIDATE_VERSION 1
|
||||||
|
|
||||||
|
typedef struct __DRIuseInvalidateExtensionRec __DRIuseInvalidateExtension;
|
||||||
|
struct __DRIuseInvalidateExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The remaining extensions describe driver extensions, immediately
|
||||||
|
* available interfaces provided by the driver. To start using the
|
||||||
|
* driver, dlsym() for the __DRI_DRIVER_EXTENSIONS symbol and look for
|
||||||
|
* the extension you need in the array.
|
||||||
|
*/
|
||||||
|
#define __DRI_DRIVER_EXTENSIONS "__driDriverExtensions"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Tokens for __DRIconfig attribs. A number of attributes defined by
|
||||||
|
* GLX or EGL standards are not in the table, as they must be provided
|
||||||
|
* by the loader. For example, FBConfig ID or visual ID, drawable type.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define __DRI_ATTRIB_BUFFER_SIZE 1
|
||||||
|
#define __DRI_ATTRIB_LEVEL 2
|
||||||
|
#define __DRI_ATTRIB_RED_SIZE 3
|
||||||
|
#define __DRI_ATTRIB_GREEN_SIZE 4
|
||||||
|
#define __DRI_ATTRIB_BLUE_SIZE 5
|
||||||
|
#define __DRI_ATTRIB_LUMINANCE_SIZE 6
|
||||||
|
#define __DRI_ATTRIB_ALPHA_SIZE 7
|
||||||
|
#define __DRI_ATTRIB_ALPHA_MASK_SIZE 8
|
||||||
|
#define __DRI_ATTRIB_DEPTH_SIZE 9
|
||||||
|
#define __DRI_ATTRIB_STENCIL_SIZE 10
|
||||||
|
#define __DRI_ATTRIB_ACCUM_RED_SIZE 11
|
||||||
|
#define __DRI_ATTRIB_ACCUM_GREEN_SIZE 12
|
||||||
|
#define __DRI_ATTRIB_ACCUM_BLUE_SIZE 13
|
||||||
|
#define __DRI_ATTRIB_ACCUM_ALPHA_SIZE 14
|
||||||
|
#define __DRI_ATTRIB_SAMPLE_BUFFERS 15
|
||||||
|
#define __DRI_ATTRIB_SAMPLES 16
|
||||||
|
#define __DRI_ATTRIB_RENDER_TYPE 17
|
||||||
|
#define __DRI_ATTRIB_CONFIG_CAVEAT 18
|
||||||
|
#define __DRI_ATTRIB_CONFORMANT 19
|
||||||
|
#define __DRI_ATTRIB_DOUBLE_BUFFER 20
|
||||||
|
#define __DRI_ATTRIB_STEREO 21
|
||||||
|
#define __DRI_ATTRIB_AUX_BUFFERS 22
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_TYPE 23
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_INDEX_VALUE 24
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_RED_VALUE 25
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_GREEN_VALUE 26
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_BLUE_VALUE 27
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE 28
|
||||||
|
#define __DRI_ATTRIB_FLOAT_MODE 29
|
||||||
|
#define __DRI_ATTRIB_RED_MASK 30
|
||||||
|
#define __DRI_ATTRIB_GREEN_MASK 31
|
||||||
|
#define __DRI_ATTRIB_BLUE_MASK 32
|
||||||
|
#define __DRI_ATTRIB_ALPHA_MASK 33
|
||||||
|
#define __DRI_ATTRIB_MAX_PBUFFER_WIDTH 34
|
||||||
|
#define __DRI_ATTRIB_MAX_PBUFFER_HEIGHT 35
|
||||||
|
#define __DRI_ATTRIB_MAX_PBUFFER_PIXELS 36
|
||||||
|
#define __DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH 37
|
||||||
|
#define __DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT 38
|
||||||
|
#define __DRI_ATTRIB_VISUAL_SELECT_GROUP 39
|
||||||
|
#define __DRI_ATTRIB_SWAP_METHOD 40
|
||||||
|
#define __DRI_ATTRIB_MAX_SWAP_INTERVAL 41
|
||||||
|
#define __DRI_ATTRIB_MIN_SWAP_INTERVAL 42
|
||||||
|
#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGB 43
|
||||||
|
#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGBA 44
|
||||||
|
#define __DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE 45
|
||||||
|
#define __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS 46
|
||||||
|
#define __DRI_ATTRIB_YINVERTED 47
|
||||||
|
#define __DRI_ATTRIB_FRAMEBUFFER_SRGB_CAPABLE 48
|
||||||
|
|
||||||
|
/* __DRI_ATTRIB_RENDER_TYPE */
|
||||||
|
#define __DRI_ATTRIB_RGBA_BIT 0x01
|
||||||
|
#define __DRI_ATTRIB_COLOR_INDEX_BIT 0x02
|
||||||
|
#define __DRI_ATTRIB_LUMINANCE_BIT 0x04
|
||||||
|
|
||||||
|
/* __DRI_ATTRIB_CONFIG_CAVEAT */
|
||||||
|
#define __DRI_ATTRIB_SLOW_BIT 0x01
|
||||||
|
#define __DRI_ATTRIB_NON_CONFORMANT_CONFIG 0x02
|
||||||
|
|
||||||
|
/* __DRI_ATTRIB_TRANSPARENT_TYPE */
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_RGB 0x00
|
||||||
|
#define __DRI_ATTRIB_TRANSPARENT_INDEX 0x01
|
||||||
|
|
||||||
|
/* __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS */
|
||||||
|
#define __DRI_ATTRIB_TEXTURE_1D_BIT 0x01
|
||||||
|
#define __DRI_ATTRIB_TEXTURE_2D_BIT 0x02
|
||||||
|
#define __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT 0x04
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This extension defines the core DRI functionality.
|
||||||
|
*/
|
||||||
|
#define __DRI_CORE "DRI_Core"
|
||||||
|
#define __DRI_CORE_VERSION 1
|
||||||
|
|
||||||
|
struct __DRIcoreExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
__DRIscreen *(*createNewScreen)(int screen, int fd,
|
||||||
|
unsigned int sarea_handle,
|
||||||
|
const __DRIextension **extensions,
|
||||||
|
const __DRIconfig ***driverConfigs,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
void (*destroyScreen)(__DRIscreen *screen);
|
||||||
|
|
||||||
|
const __DRIextension **(*getExtensions)(__DRIscreen *screen);
|
||||||
|
|
||||||
|
int (*getConfigAttrib)(const __DRIconfig *config,
|
||||||
|
unsigned int attrib,
|
||||||
|
unsigned int *value);
|
||||||
|
|
||||||
|
int (*indexConfigAttrib)(const __DRIconfig *config, int index,
|
||||||
|
unsigned int *attrib, unsigned int *value);
|
||||||
|
|
||||||
|
__DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
unsigned int drawable_id,
|
||||||
|
unsigned int head,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
void (*destroyDrawable)(__DRIdrawable *drawable);
|
||||||
|
|
||||||
|
void (*swapBuffers)(__DRIdrawable *drawable);
|
||||||
|
|
||||||
|
__DRIcontext *(*createNewContext)(__DRIscreen *screen,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
__DRIcontext *shared,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
int (*copyContext)(__DRIcontext *dest,
|
||||||
|
__DRIcontext *src,
|
||||||
|
unsigned long mask);
|
||||||
|
|
||||||
|
void (*destroyContext)(__DRIcontext *context);
|
||||||
|
|
||||||
|
int (*bindContext)(__DRIcontext *ctx,
|
||||||
|
__DRIdrawable *pdraw,
|
||||||
|
__DRIdrawable *pread);
|
||||||
|
|
||||||
|
int (*unbindContext)(__DRIcontext *ctx);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Stored version of some component (i.e., server-side DRI module, kernel-side
|
||||||
|
* DRM, etc.).
|
||||||
|
*
|
||||||
|
* \todo
|
||||||
|
* There are several data structures that explicitly store a major version,
|
||||||
|
* minor version, and patch level. These structures should be modified to
|
||||||
|
* have a \c __DRIversionRec instead.
|
||||||
|
*/
|
||||||
|
struct __DRIversionRec {
|
||||||
|
int major; /**< Major version number. */
|
||||||
|
int minor; /**< Minor version number. */
|
||||||
|
int patch; /**< Patch-level. */
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Framebuffer information record. Used by libGL to communicate information
|
||||||
|
* about the framebuffer to the driver's \c __driCreateNewScreen function.
|
||||||
|
*
|
||||||
|
* In XFree86, most of this information is derrived from data returned by
|
||||||
|
* calling \c XF86DRIGetDeviceInfo.
|
||||||
|
*
|
||||||
|
* \sa XF86DRIGetDeviceInfo __DRIdisplayRec::createNewScreen
|
||||||
|
* __driUtilCreateNewScreen CallCreateNewScreen
|
||||||
|
*
|
||||||
|
* \bug This structure could be better named.
|
||||||
|
*/
|
||||||
|
struct __DRIframebufferRec {
|
||||||
|
unsigned char *base; /**< Framebuffer base address in the CPU's
|
||||||
|
* address space. This value is calculated by
|
||||||
|
* calling \c drmMap on the framebuffer handle
|
||||||
|
* returned by \c XF86DRIGetDeviceInfo (or a
|
||||||
|
* similar function).
|
||||||
|
*/
|
||||||
|
int size; /**< Framebuffer size, in bytes. */
|
||||||
|
int stride; /**< Number of bytes from one line to the next. */
|
||||||
|
int width; /**< Pixel width of the framebuffer. */
|
||||||
|
int height; /**< Pixel height of the framebuffer. */
|
||||||
|
int dev_priv_size; /**< Size of the driver's dev-priv structure. */
|
||||||
|
void *dev_priv; /**< Pointer to the driver's dev-priv structure. */
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This extension provides alternative screen, drawable and context
|
||||||
|
* constructors for legacy DRI functionality. This is used in
|
||||||
|
* conjunction with the core extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_LEGACY "DRI_Legacy"
|
||||||
|
#define __DRI_LEGACY_VERSION 1
|
||||||
|
|
||||||
|
struct __DRIlegacyExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
__DRIscreen *(*createNewScreen)(int screen,
|
||||||
|
const __DRIversion *ddx_version,
|
||||||
|
const __DRIversion *dri_version,
|
||||||
|
const __DRIversion *drm_version,
|
||||||
|
const __DRIframebuffer *frame_buffer,
|
||||||
|
void *pSAREA, int fd,
|
||||||
|
const __DRIextension **extensions,
|
||||||
|
const __DRIconfig ***driver_configs,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
__DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
drm_drawable_t hwDrawable,
|
||||||
|
int renderType, const int *attrs,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
__DRIcontext *(*createNewContext)(__DRIscreen *screen,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
int render_type,
|
||||||
|
__DRIcontext *shared,
|
||||||
|
drm_context_t hwContext,
|
||||||
|
void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This extension provides alternative screen, drawable and context
|
||||||
|
* constructors for swrast DRI functionality. This is used in
|
||||||
|
* conjunction with the core extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_SWRAST "DRI_SWRast"
|
||||||
|
#define __DRI_SWRAST_VERSION 3
|
||||||
|
|
||||||
|
struct __DRIswrastExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
__DRIscreen *(*createNewScreen)(int screen,
|
||||||
|
const __DRIextension **extensions,
|
||||||
|
const __DRIconfig ***driver_configs,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
__DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
/* Since version 2 */
|
||||||
|
__DRIcontext *(*createNewContextForAPI)(__DRIscreen *screen,
|
||||||
|
int api,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
__DRIcontext *shared,
|
||||||
|
void *data);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create a context for a particular API with a set of attributes
|
||||||
|
*
|
||||||
|
* \since version 3
|
||||||
|
*
|
||||||
|
* \sa __DRIdri2ExtensionRec::createContextAttribs
|
||||||
|
*/
|
||||||
|
__DRIcontext *(*createContextAttribs)(__DRIscreen *screen,
|
||||||
|
int api,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
__DRIcontext *shared,
|
||||||
|
unsigned num_attribs,
|
||||||
|
const uint32_t *attribs,
|
||||||
|
unsigned *error,
|
||||||
|
void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DRI2 Loader extension.
|
||||||
|
*/
|
||||||
|
#define __DRI_BUFFER_FRONT_LEFT 0
|
||||||
|
#define __DRI_BUFFER_BACK_LEFT 1
|
||||||
|
#define __DRI_BUFFER_FRONT_RIGHT 2
|
||||||
|
#define __DRI_BUFFER_BACK_RIGHT 3
|
||||||
|
#define __DRI_BUFFER_DEPTH 4
|
||||||
|
#define __DRI_BUFFER_STENCIL 5
|
||||||
|
#define __DRI_BUFFER_ACCUM 6
|
||||||
|
#define __DRI_BUFFER_FAKE_FRONT_LEFT 7
|
||||||
|
#define __DRI_BUFFER_FAKE_FRONT_RIGHT 8
|
||||||
|
#define __DRI_BUFFER_DEPTH_STENCIL 9 /**< Only available with DRI2 1.1 */
|
||||||
|
#define __DRI_BUFFER_HIZ 10
|
||||||
|
|
||||||
|
/* Inofficial and for internal use. Increase when adding a new buffer token. */
|
||||||
|
#define __DRI_BUFFER_COUNT 11
|
||||||
|
|
||||||
|
struct __DRIbufferRec {
|
||||||
|
unsigned int attachment;
|
||||||
|
unsigned int name;
|
||||||
|
unsigned int pitch;
|
||||||
|
unsigned int cpp;
|
||||||
|
unsigned int flags;
|
||||||
|
};
|
||||||
|
|
||||||
|
#define __DRI_DRI2_LOADER "DRI_DRI2Loader"
|
||||||
|
#define __DRI_DRI2_LOADER_VERSION 3
|
||||||
|
struct __DRIdri2LoaderExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
__DRIbuffer *(*getBuffers)(__DRIdrawable *driDrawable,
|
||||||
|
int *width, int *height,
|
||||||
|
unsigned int *attachments, int count,
|
||||||
|
int *out_count, void *loaderPrivate);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Flush pending front-buffer rendering
|
||||||
|
*
|
||||||
|
* Any rendering that has been performed to the
|
||||||
|
* \c __DRI_BUFFER_FAKE_FRONT_LEFT will be flushed to the
|
||||||
|
* \c __DRI_BUFFER_FRONT_LEFT.
|
||||||
|
*
|
||||||
|
* \param driDrawable Drawable whose front-buffer is to be flushed
|
||||||
|
* \param loaderPrivate Loader's private data that was previously passed
|
||||||
|
* into __DRIdri2ExtensionRec::createNewDrawable
|
||||||
|
*/
|
||||||
|
void (*flushFrontBuffer)(__DRIdrawable *driDrawable, void *loaderPrivate);
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get list of buffers from the server
|
||||||
|
*
|
||||||
|
* Gets a list of buffer for the specified set of attachments. Unlike
|
||||||
|
* \c ::getBuffers, this function takes a list of attachments paired with
|
||||||
|
* opaque \c unsigned \c int value describing the format of the buffer.
|
||||||
|
* It is the responsibility of the caller to know what the service that
|
||||||
|
* allocates the buffers will expect to receive for the format.
|
||||||
|
*
|
||||||
|
* \param driDrawable Drawable whose buffers are being queried.
|
||||||
|
* \param width Output where the width of the buffers is stored.
|
||||||
|
* \param height Output where the height of the buffers is stored.
|
||||||
|
* \param attachments List of pairs of attachment ID and opaque format
|
||||||
|
* requested for the drawable.
|
||||||
|
* \param count Number of attachment / format pairs stored in
|
||||||
|
* \c attachments.
|
||||||
|
* \param loaderPrivate Loader's private data that was previously passed
|
||||||
|
* into __DRIdri2ExtensionRec::createNewDrawable.
|
||||||
|
*/
|
||||||
|
__DRIbuffer *(*getBuffersWithFormat)(__DRIdrawable *driDrawable,
|
||||||
|
int *width, int *height,
|
||||||
|
unsigned int *attachments, int count,
|
||||||
|
int *out_count, void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This extension provides alternative screen, drawable and context
|
||||||
|
* constructors for DRI2.
|
||||||
|
*/
|
||||||
|
#define __DRI_DRI2 "DRI_DRI2"
|
||||||
|
#define __DRI_DRI2_VERSION 3
|
||||||
|
|
||||||
|
#define __DRI_API_OPENGL 0 /**< OpenGL compatibility profile */
|
||||||
|
#define __DRI_API_GLES 1
|
||||||
|
#define __DRI_API_GLES2 2
|
||||||
|
#define __DRI_API_OPENGL_CORE 3 /**< OpenGL 3.2+ core profile */
|
||||||
|
|
||||||
|
#define __DRI_CTX_ATTRIB_MAJOR_VERSION 0
|
||||||
|
#define __DRI_CTX_ATTRIB_MINOR_VERSION 1
|
||||||
|
#define __DRI_CTX_ATTRIB_FLAGS 2
|
||||||
|
|
||||||
|
#define __DRI_CTX_FLAG_DEBUG 0x00000001
|
||||||
|
#define __DRI_CTX_FLAG_FORWARD_COMPATIBLE 0x00000002
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \name Reasons that __DRIdri2Extension::createContextAttribs might fail
|
||||||
|
*/
|
||||||
|
/*@{*/
|
||||||
|
/** Success! */
|
||||||
|
#define __DRI_CTX_ERROR_SUCCESS 0
|
||||||
|
|
||||||
|
/** Memory allocation failure */
|
||||||
|
#define __DRI_CTX_ERROR_NO_MEMORY 1
|
||||||
|
|
||||||
|
/** Client requested an API (e.g., OpenGL ES 2.0) that the driver can't do. */
|
||||||
|
#define __DRI_CTX_ERROR_BAD_API 2
|
||||||
|
|
||||||
|
/** Client requested an API version that the driver can't do. */
|
||||||
|
#define __DRI_CTX_ERROR_BAD_VERSION 3
|
||||||
|
|
||||||
|
/** Client requested a flag or combination of flags the driver can't do. */
|
||||||
|
#define __DRI_CTX_ERROR_BAD_FLAG 4
|
||||||
|
|
||||||
|
/** Client requested an attribute the driver doesn't understand. */
|
||||||
|
#define __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE 5
|
||||||
|
|
||||||
|
/** Client requested a flag the driver doesn't understand. */
|
||||||
|
#define __DRI_CTX_ERROR_UNKNOWN_FLAG 6
|
||||||
|
/*@}*/
|
||||||
|
|
||||||
|
struct __DRIdri2ExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
__DRIscreen *(*createNewScreen)(int screen, int fd,
|
||||||
|
const __DRIextension **extensions,
|
||||||
|
const __DRIconfig ***driver_configs,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
__DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
__DRIcontext *(*createNewContext)(__DRIscreen *screen,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
__DRIcontext *shared,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
/* Since version 2 */
|
||||||
|
unsigned int (*getAPIMask)(__DRIscreen *screen);
|
||||||
|
|
||||||
|
__DRIcontext *(*createNewContextForAPI)(__DRIscreen *screen,
|
||||||
|
int api,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
__DRIcontext *shared,
|
||||||
|
void *data);
|
||||||
|
|
||||||
|
__DRIbuffer *(*allocateBuffer)(__DRIscreen *screen,
|
||||||
|
unsigned int attachment,
|
||||||
|
unsigned int format,
|
||||||
|
int width,
|
||||||
|
int height);
|
||||||
|
void (*releaseBuffer)(__DRIscreen *screen,
|
||||||
|
__DRIbuffer *buffer);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create a context for a particular API with a set of attributes
|
||||||
|
*
|
||||||
|
* \since version 3
|
||||||
|
*
|
||||||
|
* \sa __DRIswrastExtensionRec::createContextAttribs
|
||||||
|
*/
|
||||||
|
__DRIcontext *(*createContextAttribs)(__DRIscreen *screen,
|
||||||
|
int api,
|
||||||
|
const __DRIconfig *config,
|
||||||
|
__DRIcontext *shared,
|
||||||
|
unsigned num_attribs,
|
||||||
|
const uint32_t *attribs,
|
||||||
|
unsigned *error,
|
||||||
|
void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This extension provides functionality to enable various EGLImage
|
||||||
|
* extensions.
|
||||||
|
*/
|
||||||
|
#define __DRI_IMAGE "DRI_IMAGE"
|
||||||
|
#define __DRI_IMAGE_VERSION 1
|
||||||
|
|
||||||
|
/**
|
||||||
|
* These formats correspond to the similarly named MESA_FORMAT_*
|
||||||
|
* tokens, except in the native endian of the CPU. For example, on
|
||||||
|
* little endian __DRI_IMAGE_FORMAT_XRGB8888 corresponds to
|
||||||
|
* MESA_FORMAT_XRGB8888, but MESA_FORMAT_XRGB8888_REV on big endian.
|
||||||
|
*/
|
||||||
|
#define __DRI_IMAGE_FORMAT_RGB565 0x1001
|
||||||
|
#define __DRI_IMAGE_FORMAT_XRGB8888 0x1002
|
||||||
|
#define __DRI_IMAGE_FORMAT_ARGB8888 0x1003
|
||||||
|
#define __DRI_IMAGE_FORMAT_ABGR8888 0x1004
|
||||||
|
|
||||||
|
#define __DRI_IMAGE_USE_SHARE 0x0001
|
||||||
|
#define __DRI_IMAGE_USE_SCANOUT 0x0002
|
||||||
|
#define __DRI_IMAGE_USE_CURSOR 0x0004
|
||||||
|
|
||||||
|
/**
|
||||||
|
* queryImage attributes
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define __DRI_IMAGE_ATTRIB_STRIDE 0x2000
|
||||||
|
#define __DRI_IMAGE_ATTRIB_HANDLE 0x2001
|
||||||
|
#define __DRI_IMAGE_ATTRIB_NAME 0x2002
|
||||||
|
|
||||||
|
typedef struct __DRIimageRec __DRIimage;
|
||||||
|
typedef struct __DRIimageExtensionRec __DRIimageExtension;
|
||||||
|
struct __DRIimageExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
__DRIimage *(*createImageFromName)(__DRIscreen *screen,
|
||||||
|
int width, int height, int format,
|
||||||
|
int name, int pitch,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
__DRIimage *(*createImageFromRenderbuffer)(__DRIcontext *context,
|
||||||
|
int renderbuffer,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
void (*destroyImage)(__DRIimage *image);
|
||||||
|
|
||||||
|
__DRIimage *(*createImage)(__DRIscreen *screen,
|
||||||
|
int width, int height, int format,
|
||||||
|
unsigned int use,
|
||||||
|
void *loaderPrivate);
|
||||||
|
|
||||||
|
GLboolean (*queryImage)(__DRIimage *image, int attrib, int *value);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The new __DRIimage will share the content with the old one, see dup(2).
|
||||||
|
*/
|
||||||
|
__DRIimage *(*dupImage)(__DRIimage *image, void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This extension must be implemented by the loader and passed to the
|
||||||
|
* driver at screen creation time. The EGLImage entry points in the
|
||||||
|
* various client APIs take opaque EGLImage handles and use this
|
||||||
|
* extension to map them to a __DRIimage. At version 1, this
|
||||||
|
* extensions allows mapping EGLImage pointers to __DRIimage pointers,
|
||||||
|
* but future versions could support other EGLImage-like, opaque types
|
||||||
|
* with new lookup functions.
|
||||||
|
*/
|
||||||
|
#define __DRI_IMAGE_LOOKUP "DRI_IMAGE_LOOKUP"
|
||||||
|
#define __DRI_IMAGE_LOOKUP_VERSION 1
|
||||||
|
|
||||||
|
typedef struct __DRIimageLookupExtensionRec __DRIimageLookupExtension;
|
||||||
|
struct __DRIimageLookupExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
__DRIimage *(*lookupEGLImage)(__DRIscreen *screen, void *image,
|
||||||
|
void *loaderPrivate);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This extension allows for common DRI2 options
|
||||||
|
*/
|
||||||
|
#define __DRI2_CONFIG_QUERY "DRI_CONFIG_QUERY"
|
||||||
|
#define __DRI2_CONFIG_QUERY_VERSION 1
|
||||||
|
|
||||||
|
typedef struct __DRI2configQueryExtensionRec __DRI2configQueryExtension;
|
||||||
|
struct __DRI2configQueryExtensionRec {
|
||||||
|
__DRIextension base;
|
||||||
|
|
||||||
|
int (*configQueryb)(__DRIscreen *screen, const char *var, GLboolean *val);
|
||||||
|
int (*configQueryi)(__DRIscreen *screen, const char *var, GLint *val);
|
||||||
|
int (*configQueryf)(__DRIscreen *screen, const char *var, GLfloat *val);
|
||||||
|
};
|
||||||
|
#endif
|
||||||
1363
lib/linux/include/GL/wglew.h
Normal file
1363
lib/linux/include/GL/wglew.h
Normal file
File diff suppressed because it is too large
Load Diff
450
lib/linux/include/config/ftconfig.h
Normal file
450
lib/linux/include/config/ftconfig.h
Normal file
@ -0,0 +1,450 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftconfig.h */
|
||||||
|
/* */
|
||||||
|
/* ANSI-specific configuration file (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2004, 2006-2008, 2010-2011, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This header file contains a number of macro definitions that are used */
|
||||||
|
/* by the rest of the engine. Most of the macros here are automatically */
|
||||||
|
/* determined at compile time, and you should not need to change it to */
|
||||||
|
/* port FreeType, except to compile the library with a non-ANSI */
|
||||||
|
/* compiler. */
|
||||||
|
/* */
|
||||||
|
/* Note however that if some specific modifications are needed, we */
|
||||||
|
/* advise you to place a modified copy in your build directory. */
|
||||||
|
/* */
|
||||||
|
/* The build directory is usually `builds/<system>', and contains */
|
||||||
|
/* system-specific files that are always included first when building */
|
||||||
|
/* the library. */
|
||||||
|
/* */
|
||||||
|
/* This ANSI version should stay in `include/config/'. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __FTCONFIG_H__
|
||||||
|
#define __FTCONFIG_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_CONFIG_OPTIONS_H
|
||||||
|
#include FT_CONFIG_STANDARD_LIBRARY_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* PLATFORM-SPECIFIC CONFIGURATION MACROS */
|
||||||
|
/* */
|
||||||
|
/* These macros can be toggled to suit a specific system. The current */
|
||||||
|
/* ones are defaults used to compile FreeType in an ANSI C environment */
|
||||||
|
/* (16bit compilers are also supported). Copy this file to your own */
|
||||||
|
/* `builds/<system>' directory, and edit it to port the engine. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* There are systems (like the Texas Instruments 'C54x) where a `char' */
|
||||||
|
/* has 16 bits. ANSI C says that sizeof(char) is always 1. Since an */
|
||||||
|
/* `int' has 16 bits also for this system, sizeof(int) gives 1 which */
|
||||||
|
/* is probably unexpected. */
|
||||||
|
/* */
|
||||||
|
/* `CHAR_BIT' (defined in limits.h) gives the number of bits in a */
|
||||||
|
/* `char' type. */
|
||||||
|
|
||||||
|
#ifndef FT_CHAR_BIT
|
||||||
|
#define FT_CHAR_BIT CHAR_BIT
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* The size of an `int' type. */
|
||||||
|
#if FT_UINT_MAX == 0xFFFFUL
|
||||||
|
#define FT_SIZEOF_INT (16 / FT_CHAR_BIT)
|
||||||
|
#elif FT_UINT_MAX == 0xFFFFFFFFUL
|
||||||
|
#define FT_SIZEOF_INT (32 / FT_CHAR_BIT)
|
||||||
|
#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
|
||||||
|
#define FT_SIZEOF_INT (64 / FT_CHAR_BIT)
|
||||||
|
#else
|
||||||
|
#error "Unsupported size of `int' type!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* The size of a `long' type. A five-byte `long' (as used e.g. on the */
|
||||||
|
/* DM642) is recognized but avoided. */
|
||||||
|
#if FT_ULONG_MAX == 0xFFFFFFFFUL
|
||||||
|
#define FT_SIZEOF_LONG (32 / FT_CHAR_BIT)
|
||||||
|
#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
|
||||||
|
#define FT_SIZEOF_LONG (32 / FT_CHAR_BIT)
|
||||||
|
#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
|
||||||
|
#define FT_SIZEOF_LONG (64 / FT_CHAR_BIT)
|
||||||
|
#else
|
||||||
|
#error "Unsupported size of `long' type!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* FT_UNUSED is a macro used to indicate that a given parameter is not */
|
||||||
|
/* used -- this is only used to get rid of unpleasant compiler warnings */
|
||||||
|
#ifndef FT_UNUSED
|
||||||
|
#define FT_UNUSED( arg ) ( (arg) = (arg) )
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* AUTOMATIC CONFIGURATION MACROS */
|
||||||
|
/* */
|
||||||
|
/* These macros are computed from the ones defined above. Don't touch */
|
||||||
|
/* their definition, unless you know precisely what you are doing. No */
|
||||||
|
/* porter should need to mess with them. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Mac support */
|
||||||
|
/* */
|
||||||
|
/* This is the only necessary change, so it is defined here instead */
|
||||||
|
/* providing a new configuration file. */
|
||||||
|
/* */
|
||||||
|
#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
|
||||||
|
/* no Carbon frameworks for 64bit 10.4.x */
|
||||||
|
/* AvailabilityMacros.h is available since Mac OS X 10.2, */
|
||||||
|
/* so guess the system version by maximum errno before inclusion */
|
||||||
|
#include <errno.h>
|
||||||
|
#ifdef ECANCELED /* defined since 10.2 */
|
||||||
|
#include "AvailabilityMacros.h"
|
||||||
|
#endif
|
||||||
|
#if defined( __LP64__ ) && \
|
||||||
|
( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
|
||||||
|
#undef FT_MACINTOSH
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined( __SC__ ) || defined( __MRC__ )
|
||||||
|
/* Classic MacOS compilers */
|
||||||
|
#include "ConditionalMacros.h"
|
||||||
|
#if TARGET_OS_MAC
|
||||||
|
#define FT_MACINTOSH 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* basic_types */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Int16 */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for a 16bit signed integer type. */
|
||||||
|
/* */
|
||||||
|
typedef signed short FT_Int16;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_UInt16 */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for a 16bit unsigned integer type. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned short FT_UInt16;
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
/* this #if 0 ... #endif clause is for documentation purposes */
|
||||||
|
#if 0
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Int32 */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for a 32bit signed integer type. The size depends on */
|
||||||
|
/* the configuration. */
|
||||||
|
/* */
|
||||||
|
typedef signed XXX FT_Int32;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_UInt32 */
|
||||||
|
/* */
|
||||||
|
/* A typedef for a 32bit unsigned integer type. The size depends on */
|
||||||
|
/* the configuration. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned XXX FT_UInt32;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Int64 */
|
||||||
|
/* */
|
||||||
|
/* A typedef for a 64bit signed integer type. The size depends on */
|
||||||
|
/* the configuration. Only defined if there is real 64bit support; */
|
||||||
|
/* otherwise, it gets emulated with a structure (if necessary). */
|
||||||
|
/* */
|
||||||
|
typedef signed XXX FT_Int64;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_UInt64 */
|
||||||
|
/* */
|
||||||
|
/* A typedef for a 64bit unsigned integer type. The size depends on */
|
||||||
|
/* the configuration. Only defined if there is real 64bit support; */
|
||||||
|
/* otherwise, it gets emulated with a structure (if necessary). */
|
||||||
|
/* */
|
||||||
|
typedef unsigned XXX FT_UInt64;
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if FT_SIZEOF_INT == (32 / FT_CHAR_BIT)
|
||||||
|
|
||||||
|
typedef signed int FT_Int32;
|
||||||
|
typedef unsigned int FT_UInt32;
|
||||||
|
|
||||||
|
#elif FT_SIZEOF_LONG == (32 / FT_CHAR_BIT)
|
||||||
|
|
||||||
|
typedef signed long FT_Int32;
|
||||||
|
typedef unsigned long FT_UInt32;
|
||||||
|
|
||||||
|
#else
|
||||||
|
#error "no 32bit type found -- please check your configuration files"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* look up an integer type that is at least 32 bits */
|
||||||
|
#if FT_SIZEOF_INT >= (32 / FT_CHAR_BIT)
|
||||||
|
|
||||||
|
typedef int FT_Fast;
|
||||||
|
typedef unsigned int FT_UFast;
|
||||||
|
|
||||||
|
#elif FT_SIZEOF_LONG >= (32 / FT_CHAR_BIT)
|
||||||
|
|
||||||
|
typedef long FT_Fast;
|
||||||
|
typedef unsigned long FT_UFast;
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* determine whether we have a 64-bit int type for platforms without */
|
||||||
|
/* Autoconf */
|
||||||
|
#if FT_SIZEOF_LONG == (64 / FT_CHAR_BIT)
|
||||||
|
|
||||||
|
/* FT_LONG64 must be defined if a 64-bit type is available */
|
||||||
|
#define FT_LONG64
|
||||||
|
#define FT_INT64 long
|
||||||
|
#define FT_UINT64 unsigned long
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* A 64-bit data type may create compilation problems if you compile */
|
||||||
|
/* in strict ANSI mode. To avoid them, we disable other 64-bit data */
|
||||||
|
/* types if __STDC__ is defined. You can however ignore this rule */
|
||||||
|
/* by defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro. */
|
||||||
|
/* */
|
||||||
|
#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
|
||||||
|
|
||||||
|
#if defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
|
||||||
|
|
||||||
|
/* this compiler provides the __int64 type */
|
||||||
|
#define FT_LONG64
|
||||||
|
#define FT_INT64 __int64
|
||||||
|
#define FT_UINT64 unsigned __int64
|
||||||
|
|
||||||
|
#elif defined( __BORLANDC__ ) /* Borland C++ */
|
||||||
|
|
||||||
|
/* XXXX: We should probably check the value of __BORLANDC__ in order */
|
||||||
|
/* to test the compiler version. */
|
||||||
|
|
||||||
|
/* this compiler provides the __int64 type */
|
||||||
|
#define FT_LONG64
|
||||||
|
#define FT_INT64 __int64
|
||||||
|
#define FT_UINT64 unsigned __int64
|
||||||
|
|
||||||
|
#elif defined( __WATCOMC__ ) /* Watcom C++ */
|
||||||
|
|
||||||
|
/* Watcom doesn't provide 64-bit data types */
|
||||||
|
|
||||||
|
#elif defined( __MWERKS__ ) /* Metrowerks CodeWarrior */
|
||||||
|
|
||||||
|
#define FT_LONG64
|
||||||
|
#define FT_INT64 long long int
|
||||||
|
#define FT_UINT64 unsigned long long int
|
||||||
|
|
||||||
|
#elif defined( __GNUC__ )
|
||||||
|
|
||||||
|
/* GCC provides the `long long' type */
|
||||||
|
#define FT_LONG64
|
||||||
|
#define FT_INT64 long long int
|
||||||
|
#define FT_UINT64 unsigned long long int
|
||||||
|
|
||||||
|
#endif /* _MSC_VER */
|
||||||
|
|
||||||
|
#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
|
||||||
|
|
||||||
|
#ifdef FT_LONG64
|
||||||
|
typedef FT_INT64 FT_Int64;
|
||||||
|
typedef FT_UINT64 FT_UInt64;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_BEGIN_STMNT do {
|
||||||
|
#define FT_END_STMNT } while ( 0 )
|
||||||
|
#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
|
||||||
|
|
||||||
|
#define FT_LOCAL( x ) static x
|
||||||
|
#define FT_LOCAL_DEF( x ) static x
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_LOCAL( x ) extern "C" x
|
||||||
|
#define FT_LOCAL_DEF( x ) extern "C" x
|
||||||
|
#else
|
||||||
|
#define FT_LOCAL( x ) extern x
|
||||||
|
#define FT_LOCAL_DEF( x ) x
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
|
||||||
|
|
||||||
|
#define FT_LOCAL_ARRAY( x ) extern const x
|
||||||
|
#define FT_LOCAL_ARRAY_DEF( x ) const x
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_BASE
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_BASE( x ) extern "C" x
|
||||||
|
#else
|
||||||
|
#define FT_BASE( x ) extern x
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !FT_BASE */
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_BASE_DEF
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_BASE_DEF( x ) x
|
||||||
|
#else
|
||||||
|
#define FT_BASE_DEF( x ) x
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !FT_BASE_DEF */
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_EXPORT
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_EXPORT( x ) extern "C" x
|
||||||
|
#else
|
||||||
|
#define FT_EXPORT( x ) extern x
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !FT_EXPORT */
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_EXPORT_DEF
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_EXPORT_DEF( x ) extern "C" x
|
||||||
|
#else
|
||||||
|
#define FT_EXPORT_DEF( x ) extern x
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !FT_EXPORT_DEF */
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_EXPORT_VAR
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_EXPORT_VAR( x ) extern "C" x
|
||||||
|
#else
|
||||||
|
#define FT_EXPORT_VAR( x ) extern x
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !FT_EXPORT_VAR */
|
||||||
|
|
||||||
|
/* The following macros are needed to compile the library with a */
|
||||||
|
/* C++ compiler and with 16bit compilers. */
|
||||||
|
/* */
|
||||||
|
|
||||||
|
/* This is special. Within C++, you must specify `extern "C"' for */
|
||||||
|
/* functions which are used via function pointers, and you also */
|
||||||
|
/* must do that for structures which contain function pointers to */
|
||||||
|
/* assure C linkage -- it's not possible to have (local) anonymous */
|
||||||
|
/* functions which are accessed by (global) function pointers. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* FT_CALLBACK_DEF is used to _define_ a callback function. */
|
||||||
|
/* */
|
||||||
|
/* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
|
||||||
|
/* contains pointers to callback functions. */
|
||||||
|
/* */
|
||||||
|
/* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */
|
||||||
|
/* that contains pointers to callback functions. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* Some 16bit compilers have to redefine these macros to insert */
|
||||||
|
/* the infamous `_cdecl' or `__fastcall' declarations. */
|
||||||
|
/* */
|
||||||
|
#ifndef FT_CALLBACK_DEF
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_CALLBACK_DEF( x ) extern "C" x
|
||||||
|
#else
|
||||||
|
#define FT_CALLBACK_DEF( x ) static x
|
||||||
|
#endif
|
||||||
|
#endif /* FT_CALLBACK_DEF */
|
||||||
|
|
||||||
|
#ifndef FT_CALLBACK_TABLE
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_CALLBACK_TABLE extern "C"
|
||||||
|
#define FT_CALLBACK_TABLE_DEF extern "C"
|
||||||
|
#else
|
||||||
|
#define FT_CALLBACK_TABLE extern
|
||||||
|
#define FT_CALLBACK_TABLE_DEF /* nothing */
|
||||||
|
#endif
|
||||||
|
#endif /* FT_CALLBACK_TABLE */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FTCONFIG_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
832
lib/linux/include/config/ftheader.h
Normal file
832
lib/linux/include/config/ftheader.h
Normal file
@ -0,0 +1,832 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftheader.h */
|
||||||
|
/* */
|
||||||
|
/* Build macros of the FreeType 2 library. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2008, 2010, 2012, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __FT_HEADER_H__
|
||||||
|
#define __FT_HEADER_H__
|
||||||
|
|
||||||
|
|
||||||
|
/*@***********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Macro> */
|
||||||
|
/* FT_BEGIN_HEADER */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This macro is used in association with @FT_END_HEADER in header */
|
||||||
|
/* files to ensure that the declarations within are properly */
|
||||||
|
/* encapsulated in an `extern "C" { .. }' block when included from a */
|
||||||
|
/* C++ compiler. */
|
||||||
|
/* */
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_BEGIN_HEADER extern "C" {
|
||||||
|
#else
|
||||||
|
#define FT_BEGIN_HEADER /* nothing */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*@***********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Macro> */
|
||||||
|
/* FT_END_HEADER */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This macro is used in association with @FT_BEGIN_HEADER in header */
|
||||||
|
/* files to ensure that the declarations within are properly */
|
||||||
|
/* encapsulated in an `extern "C" { .. }' block when included from a */
|
||||||
|
/* C++ compiler. */
|
||||||
|
/* */
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_END_HEADER }
|
||||||
|
#else
|
||||||
|
#define FT_END_HEADER /* nothing */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Aliases for the FreeType 2 public and configuration files. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* header_file_macros */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Header File Macros */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Macro definitions used to #include specific header files. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The following macros are defined to the name of specific */
|
||||||
|
/* FreeType~2 header files. They can be used directly in #include */
|
||||||
|
/* statements as in: */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* #include FT_FREETYPE_H */
|
||||||
|
/* #include FT_MULTIPLE_MASTERS_H */
|
||||||
|
/* #include FT_GLYPH_H */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* There are several reasons why we are now using macros to name */
|
||||||
|
/* public header files. The first one is that such macros are not */
|
||||||
|
/* limited to the infamous 8.3~naming rule required by DOS (and */
|
||||||
|
/* `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h'). */
|
||||||
|
/* */
|
||||||
|
/* The second reason is that it allows for more flexibility in the */
|
||||||
|
/* way FreeType~2 is installed on a given system. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* configuration files */
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CONFIG_CONFIG_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing
|
||||||
|
* FreeType~2 configuration data.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#ifndef FT_CONFIG_CONFIG_H
|
||||||
|
#define FT_CONFIG_CONFIG_H <config/ftconfig.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CONFIG_STANDARD_LIBRARY_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing
|
||||||
|
* FreeType~2 interface to the standard C library functions.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#ifndef FT_CONFIG_STANDARD_LIBRARY_H
|
||||||
|
#define FT_CONFIG_STANDARD_LIBRARY_H <config/ftstdlib.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CONFIG_OPTIONS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing
|
||||||
|
* FreeType~2 project-specific configuration options.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#ifndef FT_CONFIG_OPTIONS_H
|
||||||
|
#define FT_CONFIG_OPTIONS_H <config/ftoption.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CONFIG_MODULES_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* list of FreeType~2 modules that are statically linked to new library
|
||||||
|
* instances in @FT_Init_FreeType.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#ifndef FT_CONFIG_MODULES_H
|
||||||
|
#define FT_CONFIG_MODULES_H <config/ftmodule.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
/* public headers */
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_FREETYPE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* base FreeType~2 API.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_FREETYPE_H <freetype.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_ERRORS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* list of FreeType~2 error codes (and messages).
|
||||||
|
*
|
||||||
|
* It is included by @FT_FREETYPE_H.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_ERRORS_H <fterrors.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_MODULE_ERRORS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* list of FreeType~2 module error offsets (and messages).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_MODULE_ERRORS_H <ftmoderr.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_SYSTEM_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 interface to low-level operations (i.e., memory management
|
||||||
|
* and stream i/o).
|
||||||
|
*
|
||||||
|
* It is included by @FT_FREETYPE_H.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_SYSTEM_H <ftsystem.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_IMAGE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing type
|
||||||
|
* definitions related to glyph images (i.e., bitmaps, outlines,
|
||||||
|
* scan-converter parameters).
|
||||||
|
*
|
||||||
|
* It is included by @FT_FREETYPE_H.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_IMAGE_H <ftimage.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_TYPES_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* basic data types defined by FreeType~2.
|
||||||
|
*
|
||||||
|
* It is included by @FT_FREETYPE_H.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_TYPES_H <fttypes.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_LIST_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* list management API of FreeType~2.
|
||||||
|
*
|
||||||
|
* (Most applications will never need to include this file.)
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_LIST_H <ftlist.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_OUTLINE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* scalable outline management API of FreeType~2.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_OUTLINE_H <ftoutln.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_SIZES_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* API which manages multiple @FT_Size objects per face.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_SIZES_H <ftsizes.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_MODULE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* module management API of FreeType~2.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_MODULE_H <ftmodapi.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_RENDER_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* renderer module management API of FreeType~2.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_RENDER_H <ftrender.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_AUTOHINTER_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing
|
||||||
|
* structures and macros related to the auto-hinting module.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_AUTOHINTER_H <ftautoh.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CFF_DRIVER_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing
|
||||||
|
* structures and macros related to the CFF driver module.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_CFF_DRIVER_H <ftcffdrv.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_TRUETYPE_DRIVER_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing
|
||||||
|
* structures and macros related to the TrueType driver module.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_TRUETYPE_DRIVER_H <ftttdrv.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_TYPE1_TABLES_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* types and API specific to the Type~1 format.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_TYPE1_TABLES_H <t1tables.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_TRUETYPE_IDS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* enumeration values which identify name strings, languages, encodings,
|
||||||
|
* etc. This file really contains a _large_ set of constant macro
|
||||||
|
* definitions, taken from the TrueType and OpenType specifications.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_TRUETYPE_IDS_H <ttnameid.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_TRUETYPE_TABLES_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* types and API specific to the TrueType (as well as OpenType) format.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_TRUETYPE_TABLES_H <tttables.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_TRUETYPE_TAGS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* definitions of TrueType four-byte `tags' which identify blocks in
|
||||||
|
* SFNT-based font formats (i.e., TrueType and OpenType).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_TRUETYPE_TAGS_H <tttags.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_BDF_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* definitions of an API which accesses BDF-specific strings from a
|
||||||
|
* face.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_BDF_H <ftbdf.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CID_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* definitions of an API which access CID font information from a
|
||||||
|
* face.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_CID_H <ftcid.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_GZIP_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* definitions of an API which supports gzip-compressed files.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_GZIP_H <ftgzip.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_LZW_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* definitions of an API which supports LZW-compressed files.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_LZW_H <ftlzw.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_BZIP2_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* definitions of an API which supports bzip2-compressed files.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_BZIP2_H <ftbzip2.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_WINFONTS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* definitions of an API which supports Windows FNT files.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_WINFONTS_H <ftwinfnt.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_GLYPH_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* API of the optional glyph management component.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_GLYPH_H <ftglyph.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_BITMAP_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* API of the optional bitmap conversion component.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_BITMAP_H <ftbitmap.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_BBOX_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* API of the optional exact bounding box computation routines.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_BBOX_H <ftbbox.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CACHE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* API of the optional FreeType~2 cache sub-system.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_CACHE_H <ftcache.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CACHE_IMAGE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* `glyph image' API of the FreeType~2 cache sub-system.
|
||||||
|
*
|
||||||
|
* It is used to define a cache for @FT_Glyph elements. You can also
|
||||||
|
* use the API defined in @FT_CACHE_SMALL_BITMAPS_H if you only need to
|
||||||
|
* store small glyph bitmaps, as it will use less memory.
|
||||||
|
*
|
||||||
|
* This macro is deprecated. Simply include @FT_CACHE_H to have all
|
||||||
|
* glyph image-related cache declarations.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_CACHE_IMAGE_H FT_CACHE_H
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CACHE_SMALL_BITMAPS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* `small bitmaps' API of the FreeType~2 cache sub-system.
|
||||||
|
*
|
||||||
|
* It is used to define a cache for small glyph bitmaps in a relatively
|
||||||
|
* memory-efficient way. You can also use the API defined in
|
||||||
|
* @FT_CACHE_IMAGE_H if you want to cache arbitrary glyph images,
|
||||||
|
* including scalable outlines.
|
||||||
|
*
|
||||||
|
* This macro is deprecated. Simply include @FT_CACHE_H to have all
|
||||||
|
* small bitmaps-related cache declarations.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_CACHE_SMALL_BITMAPS_H FT_CACHE_H
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_CACHE_CHARMAP_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* `charmap' API of the FreeType~2 cache sub-system.
|
||||||
|
*
|
||||||
|
* This macro is deprecated. Simply include @FT_CACHE_H to have all
|
||||||
|
* charmap-based cache declarations.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_CACHE_CHARMAP_H FT_CACHE_H
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_MAC_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* Macintosh-specific FreeType~2 API. The latter is used to access
|
||||||
|
* fonts embedded in resource forks.
|
||||||
|
*
|
||||||
|
* This header file must be explicitly included by client applications
|
||||||
|
* compiled on the Mac (note that the base API still works though).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_MAC_H <ftmac.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_MULTIPLE_MASTERS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* optional multiple-masters management API of FreeType~2.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_MULTIPLE_MASTERS_H <ftmm.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_SFNT_NAMES_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* optional FreeType~2 API which accesses embedded `name' strings in
|
||||||
|
* SFNT-based font formats (i.e., TrueType and OpenType).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_SFNT_NAMES_H <ftsnames.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_OPENTYPE_VALIDATE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* optional FreeType~2 API which validates OpenType tables (BASE, GDEF,
|
||||||
|
* GPOS, GSUB, JSTF).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_OPENTYPE_VALIDATE_H <ftotval.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_GX_VALIDATE_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* optional FreeType~2 API which validates TrueTypeGX/AAT tables (feat,
|
||||||
|
* mort, morx, bsln, just, kern, opbd, trak, prop).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_GX_VALIDATE_H <ftgxval.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_PFR_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which accesses PFR-specific data.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_PFR_H <ftpfr.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_STROKER_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which provides functions to stroke outline paths.
|
||||||
|
*/
|
||||||
|
#define FT_STROKER_H <ftstroke.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_SYNTHESIS_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which performs artificial obliquing and emboldening.
|
||||||
|
*/
|
||||||
|
#define FT_SYNTHESIS_H <ftsynth.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_XFREE86_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which provides functions specific to the XFree86 and
|
||||||
|
* X.Org X11 servers.
|
||||||
|
*/
|
||||||
|
#define FT_XFREE86_H <ftxf86.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_TRIGONOMETRY_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which performs trigonometric computations (e.g.,
|
||||||
|
* cosines and arc tangents).
|
||||||
|
*/
|
||||||
|
#define FT_TRIGONOMETRY_H <fttrigon.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_LCD_FILTER_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which performs color filtering for subpixel rendering.
|
||||||
|
*/
|
||||||
|
#define FT_LCD_FILTER_H <ftlcdfil.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_UNPATENTED_HINTING_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which performs color filtering for subpixel rendering.
|
||||||
|
*/
|
||||||
|
#define FT_UNPATENTED_HINTING_H <ttunpat.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_INCREMENTAL_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which performs color filtering for subpixel rendering.
|
||||||
|
*/
|
||||||
|
#define FT_INCREMENTAL_H <ftincrem.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_GASP_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which returns entries from the TrueType GASP table.
|
||||||
|
*/
|
||||||
|
#define FT_GASP_H <ftgasp.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_ADVANCES_H
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A macro used in #include statements to name the file containing the
|
||||||
|
* FreeType~2 API which returns individual and ranged glyph advances.
|
||||||
|
*/
|
||||||
|
#define FT_ADVANCES_H <ftadvanc.h>
|
||||||
|
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
#define FT_ERROR_DEFINITIONS_H <fterrdef.h>
|
||||||
|
|
||||||
|
|
||||||
|
/* The internals of the cache sub-system are no longer exposed. We */
|
||||||
|
/* default to FT_CACHE_H at the moment just in case, but we know of */
|
||||||
|
/* no rogue client that uses them. */
|
||||||
|
/* */
|
||||||
|
#define FT_CACHE_MANAGER_H <ftcache.h>
|
||||||
|
#define FT_CACHE_INTERNAL_MRU_H <ftcache.h>
|
||||||
|
#define FT_CACHE_INTERNAL_MANAGER_H <ftcache.h>
|
||||||
|
#define FT_CACHE_INTERNAL_CACHE_H <ftcache.h>
|
||||||
|
#define FT_CACHE_INTERNAL_GLYPH_H <ftcache.h>
|
||||||
|
#define FT_CACHE_INTERNAL_IMAGE_H <ftcache.h>
|
||||||
|
#define FT_CACHE_INTERNAL_SBITS_H <ftcache.h>
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_INCREMENTAL_H <ftincrem.h>
|
||||||
|
|
||||||
|
#define FT_TRUETYPE_UNPATENTED_H <ttunpat.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Include internal headers definitions from <internal/...>
|
||||||
|
* only when building the library.
|
||||||
|
*/
|
||||||
|
#ifdef FT2_BUILD_LIBRARY
|
||||||
|
#define FT_INTERNAL_INTERNAL_H <internal/internal.h>
|
||||||
|
#include FT_INTERNAL_INTERNAL_H
|
||||||
|
#endif /* FT2_BUILD_LIBRARY */
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FT2_BUILD_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
32
lib/linux/include/config/ftmodule.h
Normal file
32
lib/linux/include/config/ftmodule.h
Normal file
@ -0,0 +1,32 @@
|
|||||||
|
/*
|
||||||
|
* This file registers the FreeType modules compiled into the library.
|
||||||
|
*
|
||||||
|
* If you use GNU make, this file IS NOT USED! Instead, it is created in
|
||||||
|
* the objects directory (normally `<topdir>/objs/') based on information
|
||||||
|
* from `<topdir>/modules.cfg'.
|
||||||
|
*
|
||||||
|
* Please read `docs/INSTALL.ANY' and `docs/CUSTOMIZE' how to compile
|
||||||
|
* FreeType without GNU make.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
FT_USE_MODULE( FT_Module_Class, autofit_module_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
|
||||||
|
FT_USE_MODULE( FT_Module_Class, psaux_module_class )
|
||||||
|
FT_USE_MODULE( FT_Module_Class, psnames_module_class )
|
||||||
|
FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
|
||||||
|
FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
|
||||||
|
FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
|
||||||
|
FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
|
||||||
|
FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
|
||||||
|
FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
|
||||||
|
FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
|
||||||
|
|
||||||
|
/* EOF */
|
||||||
899
lib/linux/include/config/ftoption.h
Normal file
899
lib/linux/include/config/ftoption.h
Normal file
@ -0,0 +1,899 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftoption.h */
|
||||||
|
/* */
|
||||||
|
/* User-selectable configuration macros (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTOPTION_H__
|
||||||
|
#define __FTOPTION_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* USER-SELECTABLE CONFIGURATION MACROS */
|
||||||
|
/* */
|
||||||
|
/* This file contains the default configuration macro definitions for */
|
||||||
|
/* a standard build of the FreeType library. There are three ways to */
|
||||||
|
/* use this file to build project-specific versions of the library: */
|
||||||
|
/* */
|
||||||
|
/* - You can modify this file by hand, but this is not recommended in */
|
||||||
|
/* cases where you would like to build several versions of the */
|
||||||
|
/* library from a single source directory. */
|
||||||
|
/* */
|
||||||
|
/* - You can put a copy of this file in your build directory, more */
|
||||||
|
/* precisely in `$BUILD/config/ftoption.h', where `$BUILD' is the */
|
||||||
|
/* name of a directory that is included _before_ the FreeType include */
|
||||||
|
/* path during compilation. */
|
||||||
|
/* */
|
||||||
|
/* The default FreeType Makefiles and Jamfiles use the build */
|
||||||
|
/* directory `builds/<system>' by default, but you can easily change */
|
||||||
|
/* that for your own projects. */
|
||||||
|
/* */
|
||||||
|
/* - Copy the file <ft2build.h> to `$BUILD/ft2build.h' and modify it */
|
||||||
|
/* slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to */
|
||||||
|
/* locate this file during the build. For example, */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTIONS_H <myftoptions.h> */
|
||||||
|
/* #include <config/ftheader.h> */
|
||||||
|
/* */
|
||||||
|
/* will use `$BUILD/myftoptions.h' instead of this file for macro */
|
||||||
|
/* definitions. */
|
||||||
|
/* */
|
||||||
|
/* Note also that you can similarly pre-define the macro */
|
||||||
|
/* FT_CONFIG_MODULES_H used to locate the file listing of the modules */
|
||||||
|
/* that are statically linked to the library at compile time. By */
|
||||||
|
/* default, this file is <config/ftmodule.h>. */
|
||||||
|
/* */
|
||||||
|
/* We highly recommend using the third method whenever possible. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Uncomment the line below if you want to activate sub-pixel rendering */
|
||||||
|
/* (a.k.a. LCD rendering, or ClearType) in this build of the library. */
|
||||||
|
/* */
|
||||||
|
/* Note that this feature is covered by several Microsoft patents */
|
||||||
|
/* and should not be activated in any default build of the library. */
|
||||||
|
/* */
|
||||||
|
/* This macro has no impact on the FreeType API, only on its */
|
||||||
|
/* _implementation_. For example, using FT_RENDER_MODE_LCD when calling */
|
||||||
|
/* FT_Render_Glyph still generates a bitmap that is 3 times wider than */
|
||||||
|
/* the original size in case this macro isn't defined; however, each */
|
||||||
|
/* triplet of subpixels has R=G=B. */
|
||||||
|
/* */
|
||||||
|
/* This is done to allow FreeType clients to run unmodified, forcing */
|
||||||
|
/* them to display normal gray-level anti-aliased glyphs. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Many compilers provide a non-ANSI 64-bit data type that can be used */
|
||||||
|
/* by FreeType to speed up some computations. However, this will create */
|
||||||
|
/* some problems when compiling the library in strict ANSI mode. */
|
||||||
|
/* */
|
||||||
|
/* For this reason, the use of 64-bit integers is normally disabled when */
|
||||||
|
/* the __STDC__ macro is defined. You can however disable this by */
|
||||||
|
/* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here. */
|
||||||
|
/* */
|
||||||
|
/* For most compilers, this will only create compilation warnings when */
|
||||||
|
/* building the library. */
|
||||||
|
/* */
|
||||||
|
/* ObNote: The compiler-specific 64-bit integers are detected in the */
|
||||||
|
/* file `ftconfig.h' either statically or through the */
|
||||||
|
/* `configure' script on supported platforms. */
|
||||||
|
/* */
|
||||||
|
#undef FT_CONFIG_OPTION_FORCE_INT64
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* If this macro is defined, do not try to use an assembler version of */
|
||||||
|
/* performance-critical functions (e.g. FT_MulFix). You should only do */
|
||||||
|
/* that to verify that the assembler function works properly, or to */
|
||||||
|
/* execute benchmark tests of the various implementations. */
|
||||||
|
/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* If this macro is defined, try to use an inlined assembler version of */
|
||||||
|
/* the `FT_MulFix' function, which is a `hotspot' when loading and */
|
||||||
|
/* hinting glyphs, and which should be executed as fast as possible. */
|
||||||
|
/* */
|
||||||
|
/* Note that if your compiler or CPU is not supported, this will default */
|
||||||
|
/* to the standard and portable implementation found in `ftcalc.c'. */
|
||||||
|
/* */
|
||||||
|
#define FT_CONFIG_OPTION_INLINE_MULFIX
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* LZW-compressed file support. */
|
||||||
|
/* */
|
||||||
|
/* FreeType now handles font files that have been compressed with the */
|
||||||
|
/* `compress' program. This is mostly used to parse many of the PCF */
|
||||||
|
/* files that come with various X11 distributions. The implementation */
|
||||||
|
/* uses NetBSD's `zopen' to partially uncompress the file on the fly */
|
||||||
|
/* (see src/lzw/ftgzip.c). */
|
||||||
|
/* */
|
||||||
|
/* Define this macro if you want to enable this `feature'. */
|
||||||
|
/* */
|
||||||
|
#define FT_CONFIG_OPTION_USE_LZW
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Gzip-compressed file support. */
|
||||||
|
/* */
|
||||||
|
/* FreeType now handles font files that have been compressed with the */
|
||||||
|
/* `gzip' program. This is mostly used to parse many of the PCF files */
|
||||||
|
/* that come with XFree86. The implementation uses `zlib' to */
|
||||||
|
/* partially uncompress the file on the fly (see src/gzip/ftgzip.c). */
|
||||||
|
/* */
|
||||||
|
/* Define this macro if you want to enable this `feature'. See also */
|
||||||
|
/* the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below. */
|
||||||
|
/* */
|
||||||
|
#define FT_CONFIG_OPTION_USE_ZLIB
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ZLib library selection */
|
||||||
|
/* */
|
||||||
|
/* This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined. */
|
||||||
|
/* It allows FreeType's `ftgzip' component to link to the system's */
|
||||||
|
/* installation of the ZLib library. This is useful on systems like */
|
||||||
|
/* Unix or VMS where it generally is already available. */
|
||||||
|
/* */
|
||||||
|
/* If you let it undefined, the component will use its own copy */
|
||||||
|
/* of the zlib sources instead. These have been modified to be */
|
||||||
|
/* included directly within the component and *not* export external */
|
||||||
|
/* function names. This allows you to link any program with FreeType */
|
||||||
|
/* _and_ ZLib without linking conflicts. */
|
||||||
|
/* */
|
||||||
|
/* Do not #undef this macro here since the build system might define */
|
||||||
|
/* it for certain configurations only. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Bzip2-compressed file support. */
|
||||||
|
/* */
|
||||||
|
/* FreeType now handles font files that have been compressed with the */
|
||||||
|
/* `bzip2' program. This is mostly used to parse many of the PCF */
|
||||||
|
/* files that come with XFree86. The implementation uses `libbz2' to */
|
||||||
|
/* partially uncompress the file on the fly (see src/bzip2/ftbzip2.c). */
|
||||||
|
/* Contrary to gzip, bzip2 currently is not included and need to use */
|
||||||
|
/* the system available bzip2 implementation. */
|
||||||
|
/* */
|
||||||
|
/* Define this macro if you want to enable this `feature'. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTION_USE_BZIP2 */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define to disable the use of file stream functions and types, FILE, */
|
||||||
|
/* fopen() etc. Enables the use of smaller system libraries on embedded */
|
||||||
|
/* systems that have multiple system libraries, some with or without */
|
||||||
|
/* file stream support, in the cases where file stream support is not */
|
||||||
|
/* necessary such as memory loading of font files. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* PNG bitmap support. */
|
||||||
|
/* */
|
||||||
|
/* FreeType now handles loading color bitmap glyphs in the PNG format. */
|
||||||
|
/* This requires help from the external libpng library. Uncompressed */
|
||||||
|
/* color bitmaps do not need any external libraries and will be */
|
||||||
|
/* supported regardless of this configuration. */
|
||||||
|
/* */
|
||||||
|
/* Define this macro if you want to enable this `feature'. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTION_USE_PNG */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* HarfBuzz support. */
|
||||||
|
/* */
|
||||||
|
/* FreeType uses the HarfBuzz library to improve auto-hinting of */
|
||||||
|
/* OpenType fonts. If available, many glyphs not directly addressable */
|
||||||
|
/* by a font's character map will be hinted also. */
|
||||||
|
/* */
|
||||||
|
/* Define this macro if you want to enable this `feature'. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTION_USE_HARFBUZZ */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* DLL export compilation */
|
||||||
|
/* */
|
||||||
|
/* When compiling FreeType as a DLL, some systems/compilers need a */
|
||||||
|
/* special keyword in front OR after the return type of function */
|
||||||
|
/* declarations. */
|
||||||
|
/* */
|
||||||
|
/* Two macros are used within the FreeType source code to define */
|
||||||
|
/* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
|
||||||
|
/* */
|
||||||
|
/* FT_EXPORT( return_type ) */
|
||||||
|
/* */
|
||||||
|
/* is used in a function declaration, as in */
|
||||||
|
/* */
|
||||||
|
/* FT_EXPORT( FT_Error ) */
|
||||||
|
/* FT_Init_FreeType( FT_Library* alibrary ); */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* FT_EXPORT_DEF( return_type ) */
|
||||||
|
/* */
|
||||||
|
/* is used in a function definition, as in */
|
||||||
|
/* */
|
||||||
|
/* FT_EXPORT_DEF( FT_Error ) */
|
||||||
|
/* FT_Init_FreeType( FT_Library* alibrary ) */
|
||||||
|
/* { */
|
||||||
|
/* ... some code ... */
|
||||||
|
/* return FT_Err_Ok; */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* You can provide your own implementation of FT_EXPORT and */
|
||||||
|
/* FT_EXPORT_DEF here if you want. If you leave them undefined, they */
|
||||||
|
/* will be later automatically defined as `extern return_type' to */
|
||||||
|
/* allow normal compilation. */
|
||||||
|
/* */
|
||||||
|
/* Do not #undef these macros here since the build system might define */
|
||||||
|
/* them for certain configurations only. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_EXPORT(x) extern x */
|
||||||
|
/* #define FT_EXPORT_DEF(x) x */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Glyph Postscript Names handling */
|
||||||
|
/* */
|
||||||
|
/* By default, FreeType 2 is compiled with the `psnames' module. This */
|
||||||
|
/* module is in charge of converting a glyph name string into a */
|
||||||
|
/* Unicode value, or return a Macintosh standard glyph name for the */
|
||||||
|
/* use with the TrueType `post' table. */
|
||||||
|
/* */
|
||||||
|
/* Undefine this macro if you do not want `psnames' compiled in your */
|
||||||
|
/* build of FreeType. This has the following effects: */
|
||||||
|
/* */
|
||||||
|
/* - The TrueType driver will provide its own set of glyph names, */
|
||||||
|
/* if you build it to support postscript names in the TrueType */
|
||||||
|
/* `post' table. */
|
||||||
|
/* */
|
||||||
|
/* - The Type 1 driver will not be able to synthesize a Unicode */
|
||||||
|
/* charmap out of the glyphs found in the fonts. */
|
||||||
|
/* */
|
||||||
|
/* You would normally undefine this configuration macro when building */
|
||||||
|
/* a version of FreeType that doesn't contain a Type 1 or CFF driver. */
|
||||||
|
/* */
|
||||||
|
#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Postscript Names to Unicode Values support */
|
||||||
|
/* */
|
||||||
|
/* By default, FreeType 2 is built with the `PSNames' module compiled */
|
||||||
|
/* in. Among other things, the module is used to convert a glyph name */
|
||||||
|
/* into a Unicode value. This is especially useful in order to */
|
||||||
|
/* synthesize on the fly a Unicode charmap from the CFF/Type 1 driver */
|
||||||
|
/* through a big table named the `Adobe Glyph List' (AGL). */
|
||||||
|
/* */
|
||||||
|
/* Undefine this macro if you do not want the Adobe Glyph List */
|
||||||
|
/* compiled in your `PSNames' module. The Type 1 driver will not be */
|
||||||
|
/* able to synthesize a Unicode charmap out of the glyphs found in the */
|
||||||
|
/* fonts. */
|
||||||
|
/* */
|
||||||
|
#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Support for Mac fonts */
|
||||||
|
/* */
|
||||||
|
/* Define this macro if you want support for outline fonts in Mac */
|
||||||
|
/* format (mac dfont, mac resource, macbinary containing a mac */
|
||||||
|
/* resource) on non-Mac platforms. */
|
||||||
|
/* */
|
||||||
|
/* Note that the `FOND' resource isn't checked. */
|
||||||
|
/* */
|
||||||
|
#define FT_CONFIG_OPTION_MAC_FONTS
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Guessing methods to access embedded resource forks */
|
||||||
|
/* */
|
||||||
|
/* Enable extra Mac fonts support on non-Mac platforms (e.g. */
|
||||||
|
/* GNU/Linux). */
|
||||||
|
/* */
|
||||||
|
/* Resource forks which include fonts data are stored sometimes in */
|
||||||
|
/* locations which users or developers don't expected. In some cases, */
|
||||||
|
/* resource forks start with some offset from the head of a file. In */
|
||||||
|
/* other cases, the actual resource fork is stored in file different */
|
||||||
|
/* from what the user specifies. If this option is activated, */
|
||||||
|
/* FreeType tries to guess whether such offsets or different file */
|
||||||
|
/* names must be used. */
|
||||||
|
/* */
|
||||||
|
/* Note that normal, direct access of resource forks is controlled via */
|
||||||
|
/* the FT_CONFIG_OPTION_MAC_FONTS option. */
|
||||||
|
/* */
|
||||||
|
#ifdef FT_CONFIG_OPTION_MAC_FONTS
|
||||||
|
#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Allow the use of FT_Incremental_Interface to load typefaces that */
|
||||||
|
/* contain no glyph data, but supply it via a callback function. */
|
||||||
|
/* This is required by clients supporting document formats which */
|
||||||
|
/* supply font data incrementally as the document is parsed, such */
|
||||||
|
/* as the Ghostscript interpreter for the PostScript language. */
|
||||||
|
/* */
|
||||||
|
#define FT_CONFIG_OPTION_INCREMENTAL
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* The size in bytes of the render pool used by the scan-line converter */
|
||||||
|
/* to do all of its work. */
|
||||||
|
/* */
|
||||||
|
/* This must be greater than 4KByte if you use FreeType to rasterize */
|
||||||
|
/* glyphs; otherwise, you may set it to zero to avoid unnecessary */
|
||||||
|
/* allocation of the render pool. */
|
||||||
|
/* */
|
||||||
|
#define FT_RENDER_POOL_SIZE 16384L
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* FT_MAX_MODULES */
|
||||||
|
/* */
|
||||||
|
/* The maximum number of modules that can be registered in a single */
|
||||||
|
/* FreeType library object. 32 is the default. */
|
||||||
|
/* */
|
||||||
|
#define FT_MAX_MODULES 32
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Debug level */
|
||||||
|
/* */
|
||||||
|
/* FreeType can be compiled in debug or trace mode. In debug mode, */
|
||||||
|
/* errors are reported through the `ftdebug' component. In trace */
|
||||||
|
/* mode, additional messages are sent to the standard output during */
|
||||||
|
/* execution. */
|
||||||
|
/* */
|
||||||
|
/* Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode. */
|
||||||
|
/* Define FT_DEBUG_LEVEL_TRACE to build it in trace mode. */
|
||||||
|
/* */
|
||||||
|
/* Don't define any of these macros to compile in `release' mode! */
|
||||||
|
/* */
|
||||||
|
/* Do not #undef these macros here since the build system might define */
|
||||||
|
/* them for certain configurations only. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_DEBUG_LEVEL_ERROR */
|
||||||
|
/* #define FT_DEBUG_LEVEL_TRACE */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Autofitter debugging */
|
||||||
|
/* */
|
||||||
|
/* If FT_DEBUG_AUTOFIT is defined, FreeType provides some means to */
|
||||||
|
/* control the autofitter behaviour for debugging purposes with global */
|
||||||
|
/* boolean variables (consequently, you should *never* enable this */
|
||||||
|
/* while compiling in `release' mode): */
|
||||||
|
/* */
|
||||||
|
/* _af_debug_disable_horz_hints */
|
||||||
|
/* _af_debug_disable_vert_hints */
|
||||||
|
/* _af_debug_disable_blue_hints */
|
||||||
|
/* */
|
||||||
|
/* Additionally, the following functions provide dumps of various */
|
||||||
|
/* internal autofit structures to stdout (using `printf'): */
|
||||||
|
/* */
|
||||||
|
/* af_glyph_hints_dump_points */
|
||||||
|
/* af_glyph_hints_dump_segments */
|
||||||
|
/* af_glyph_hints_dump_edges */
|
||||||
|
/* */
|
||||||
|
/* As an argument, they use another global variable: */
|
||||||
|
/* */
|
||||||
|
/* _af_debug_hints */
|
||||||
|
/* */
|
||||||
|
/* Please have a look at the `ftgrid' demo program to see how those */
|
||||||
|
/* variables and macros should be used. */
|
||||||
|
/* */
|
||||||
|
/* Do not #undef these macros here since the build system might define */
|
||||||
|
/* them for certain configurations only. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_DEBUG_AUTOFIT */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Memory Debugging */
|
||||||
|
/* */
|
||||||
|
/* FreeType now comes with an integrated memory debugger that is */
|
||||||
|
/* capable of detecting simple errors like memory leaks or double */
|
||||||
|
/* deletes. To compile it within your build of the library, you */
|
||||||
|
/* should define FT_DEBUG_MEMORY here. */
|
||||||
|
/* */
|
||||||
|
/* Note that the memory debugger is only activated at runtime when */
|
||||||
|
/* when the _environment_ variable `FT2_DEBUG_MEMORY' is defined also! */
|
||||||
|
/* */
|
||||||
|
/* Do not #undef this macro here since the build system might define */
|
||||||
|
/* it for certain configurations only. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_DEBUG_MEMORY */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Module errors */
|
||||||
|
/* */
|
||||||
|
/* If this macro is set (which is _not_ the default), the higher byte */
|
||||||
|
/* of an error code gives the module in which the error has occurred, */
|
||||||
|
/* while the lower byte is the real error code. */
|
||||||
|
/* */
|
||||||
|
/* Setting this macro makes sense for debugging purposes only, since */
|
||||||
|
/* it would break source compatibility of certain programs that use */
|
||||||
|
/* FreeType 2. */
|
||||||
|
/* */
|
||||||
|
/* More details can be found in the files ftmoderr.h and fterrors.h. */
|
||||||
|
/* */
|
||||||
|
#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Position Independent Code */
|
||||||
|
/* */
|
||||||
|
/* If this macro is set (which is _not_ the default), FreeType2 will */
|
||||||
|
/* avoid creating constants that require address fixups. Instead the */
|
||||||
|
/* constants will be moved into a struct and additional intialization */
|
||||||
|
/* code will be used. */
|
||||||
|
/* */
|
||||||
|
/* Setting this macro is needed for systems that prohibit address */
|
||||||
|
/* fixups, such as BREW. */
|
||||||
|
/* */
|
||||||
|
/* #define FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** S F N T D R I V E R C O N F I G U R A T I O N ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support */
|
||||||
|
/* embedded bitmaps in all formats using the SFNT module (namely */
|
||||||
|
/* TrueType & OpenType). */
|
||||||
|
/* */
|
||||||
|
#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to */
|
||||||
|
/* load and enumerate the glyph Postscript names in a TrueType or */
|
||||||
|
/* OpenType file. */
|
||||||
|
/* */
|
||||||
|
/* Note that when you do not compile the `PSNames' module by undefining */
|
||||||
|
/* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will */
|
||||||
|
/* contain additional code used to read the PS Names table from a font. */
|
||||||
|
/* */
|
||||||
|
/* (By default, the module uses `PSNames' to extract glyph names.) */
|
||||||
|
/* */
|
||||||
|
#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to */
|
||||||
|
/* access the internal name table in a SFNT-based format like TrueType */
|
||||||
|
/* or OpenType. The name table contains various strings used to */
|
||||||
|
/* describe the font, like family name, copyright, version, etc. It */
|
||||||
|
/* does not contain any glyph name though. */
|
||||||
|
/* */
|
||||||
|
/* Accessing SFNT names is done through the functions declared in */
|
||||||
|
/* `ftsnames.h'. */
|
||||||
|
/* */
|
||||||
|
#define TT_CONFIG_OPTION_SFNT_NAMES
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* TrueType CMap support */
|
||||||
|
/* */
|
||||||
|
/* Here you can fine-tune which TrueType CMap table format shall be */
|
||||||
|
/* supported. */
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_0
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_2
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_4
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_6
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_8
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_10
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_12
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_13
|
||||||
|
#define TT_CONFIG_CMAP_FORMAT_14
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile */
|
||||||
|
/* a bytecode interpreter in the TrueType driver. */
|
||||||
|
/* */
|
||||||
|
/* By undefining this, you will only compile the code necessary to load */
|
||||||
|
/* TrueType glyphs without hinting. */
|
||||||
|
/* */
|
||||||
|
/* Do not #undef this macro here, since the build system might */
|
||||||
|
/* define it for certain configurations only. */
|
||||||
|
/* */
|
||||||
|
#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile */
|
||||||
|
/* EXPERIMENTAL subpixel hinting support into the TrueType driver. This */
|
||||||
|
/* replaces the native TrueType hinting mechanism when anything but */
|
||||||
|
/* FT_RENDER_MODE_MONO is requested. */
|
||||||
|
/* */
|
||||||
|
/* Enabling this causes the TrueType driver to ignore instructions under */
|
||||||
|
/* certain conditions. This is done in accordance with the guide here, */
|
||||||
|
/* with some minor differences: */
|
||||||
|
/* */
|
||||||
|
/* http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
|
||||||
|
/* */
|
||||||
|
/* By undefining this, you only compile the code necessary to hint */
|
||||||
|
/* TrueType glyphs with native TT hinting. */
|
||||||
|
/* */
|
||||||
|
/* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be */
|
||||||
|
/* defined. */
|
||||||
|
/* */
|
||||||
|
/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version */
|
||||||
|
/* of the TrueType bytecode interpreter is used that doesn't implement */
|
||||||
|
/* any of the patented opcodes and algorithms. The patents related to */
|
||||||
|
/* TrueType hinting have expired worldwide since May 2010; this option */
|
||||||
|
/* is now deprecated. */
|
||||||
|
/* */
|
||||||
|
/* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored* */
|
||||||
|
/* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words, */
|
||||||
|
/* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or */
|
||||||
|
/* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time. */
|
||||||
|
/* */
|
||||||
|
/* This macro is only useful for a small number of font files (mostly */
|
||||||
|
/* for Asian scripts) that require bytecode interpretation to properly */
|
||||||
|
/* load glyphs. For all other fonts, this produces unpleasant results, */
|
||||||
|
/* thus the unpatented interpreter is never used to load glyphs from */
|
||||||
|
/* TrueType fonts unless one of the following two options is used. */
|
||||||
|
/* */
|
||||||
|
/* - The unpatented interpreter is explicitly activated by the user */
|
||||||
|
/* through the FT_PARAM_TAG_UNPATENTED_HINTING parameter tag */
|
||||||
|
/* when opening the FT_Face. */
|
||||||
|
/* */
|
||||||
|
/* - FreeType detects that the FT_Face corresponds to one of the */
|
||||||
|
/* `trick' fonts (e.g., `Mingliu') it knows about. The font engine */
|
||||||
|
/* contains a hard-coded list of font names and other matching */
|
||||||
|
/* parameters (see function `tt_face_init' in file */
|
||||||
|
/* `src/truetype/ttobjs.c'). */
|
||||||
|
/* */
|
||||||
|
/* Here a sample code snippet for using FT_PARAM_TAG_UNPATENTED_HINTING. */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* FT_Parameter parameter; */
|
||||||
|
/* FT_Open_Args open_args; */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* parameter.tag = FT_PARAM_TAG_UNPATENTED_HINTING; */
|
||||||
|
/* */
|
||||||
|
/* open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; */
|
||||||
|
/* open_args.pathname = my_font_pathname; */
|
||||||
|
/* open_args.num_params = 1; */
|
||||||
|
/* open_args.params = ¶meter; */
|
||||||
|
/* */
|
||||||
|
/* error = FT_Open_Face( library, &open_args, index, &face ); */
|
||||||
|
/* ... */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */
|
||||||
|
/* bytecode interpreter with a huge switch statement, rather than a call */
|
||||||
|
/* table. This results in smaller and faster code for a number of */
|
||||||
|
/* architectures. */
|
||||||
|
/* */
|
||||||
|
/* Note however that on some compiler/processor combinations, undefining */
|
||||||
|
/* this macro will generate faster, though larger, code. */
|
||||||
|
/* */
|
||||||
|
#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the */
|
||||||
|
/* TrueType glyph loader to use Apple's definition of how to handle */
|
||||||
|
/* component offsets in composite glyphs. */
|
||||||
|
/* */
|
||||||
|
/* Apple and MS disagree on the default behavior of component offsets */
|
||||||
|
/* in composites. Apple says that they should be scaled by the scaling */
|
||||||
|
/* factors in the transformation matrix (roughly, it's more complex) */
|
||||||
|
/* while MS says they should not. OpenType defines two bits in the */
|
||||||
|
/* composite flags array which can be used to disambiguate, but old */
|
||||||
|
/* fonts will not have them. */
|
||||||
|
/* */
|
||||||
|
/* http://www.microsoft.com/typography/otspec/glyf.htm */
|
||||||
|
/* http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html */
|
||||||
|
/* */
|
||||||
|
#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_GX_VAR_SUPPORT if you want to include */
|
||||||
|
/* support for Apple's distortable font technology (fvar, gvar, cvar, */
|
||||||
|
/* and avar tables). This has many similarities to Type 1 Multiple */
|
||||||
|
/* Masters support. */
|
||||||
|
/* */
|
||||||
|
#define TT_CONFIG_OPTION_GX_VAR_SUPPORT
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define TT_CONFIG_OPTION_BDF if you want to include support for */
|
||||||
|
/* an embedded `BDF ' table within SFNT-based bitmap formats. */
|
||||||
|
/* */
|
||||||
|
#define TT_CONFIG_OPTION_BDF
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* T1_MAX_DICT_DEPTH is the maximum depth of nest dictionaries and */
|
||||||
|
/* arrays in the Type 1 stream (see t1load.c). A minimum of 4 is */
|
||||||
|
/* required. */
|
||||||
|
/* */
|
||||||
|
#define T1_MAX_DICT_DEPTH 5
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */
|
||||||
|
/* calls during glyph loading. */
|
||||||
|
/* */
|
||||||
|
#define T1_MAX_SUBRS_CALLS 16
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */
|
||||||
|
/* minimum of 16 is required. */
|
||||||
|
/* */
|
||||||
|
/* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
|
||||||
|
/* */
|
||||||
|
#define T1_MAX_CHARSTRINGS_OPERANDS 256
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define this configuration macro if you want to prevent the */
|
||||||
|
/* compilation of `t1afm', which is in charge of reading Type 1 AFM */
|
||||||
|
/* files into an existing face. Note that if set, the T1 driver will be */
|
||||||
|
/* unable to produce kerning distances. */
|
||||||
|
/* */
|
||||||
|
#undef T1_CONFIG_OPTION_NO_AFM
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define this configuration macro if you want to prevent the */
|
||||||
|
/* compilation of the Multiple Masters font support in the Type 1 */
|
||||||
|
/* driver. */
|
||||||
|
/* */
|
||||||
|
#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** C F F D R I V E R C O N F I G U R A T I O N ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Using CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4} it is */
|
||||||
|
/* possible to set up the default values of the four control points that */
|
||||||
|
/* define the stem darkening behaviour of the (new) CFF engine. For */
|
||||||
|
/* more details please read the documentation of the */
|
||||||
|
/* `darkening-parameters' property of the cff driver module (file */
|
||||||
|
/* `ftcffdrv.h'), which allows the control at run-time. */
|
||||||
|
/* */
|
||||||
|
/* Do *not* undefine these macros! */
|
||||||
|
/* */
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 500
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 400
|
||||||
|
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 1000
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 275
|
||||||
|
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 1667
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 275
|
||||||
|
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 2333
|
||||||
|
#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 0
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* CFF_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe CFF */
|
||||||
|
/* engine gets compiled into FreeType. If defined, it is possible to */
|
||||||
|
/* switch between the two engines using the `hinting-engine' property of */
|
||||||
|
/* the cff driver module. */
|
||||||
|
/* */
|
||||||
|
/* #define CFF_CONFIG_OPTION_OLD_ENGINE */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** A U T O F I T M O D U L E C O N F I G U R A T I O N ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Compile autofit module with CJK (Chinese, Japanese, Korean) script */
|
||||||
|
/* support. */
|
||||||
|
/* */
|
||||||
|
#define AF_CONFIG_OPTION_CJK
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Compile autofit module with Indic script support. */
|
||||||
|
/* */
|
||||||
|
#define AF_CONFIG_OPTION_INDIC
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Compile autofit module with warp hinting. The idea of the warping */
|
||||||
|
/* code is to slightly scale and shift a glyph within a single dimension */
|
||||||
|
/* so that as much of its segments are aligned (more or less) on the */
|
||||||
|
/* grid. To find out the optimal scaling and shifting value, various */
|
||||||
|
/* parameter combinations are tried and scored. */
|
||||||
|
/* */
|
||||||
|
/* This experimental option is only active if the render mode is */
|
||||||
|
/* FT_RENDER_MODE_LIGHT. */
|
||||||
|
/* */
|
||||||
|
/* #define AF_CONFIG_OPTION_USE_WARPER */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This macro is obsolete. Support has been removed in FreeType
|
||||||
|
* version 2.5.
|
||||||
|
*/
|
||||||
|
/* #define FT_CONFIG_OPTION_OLD_INTERNALS */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This macro is defined if either unpatented or native TrueType
|
||||||
|
* hinting is requested by the definitions above.
|
||||||
|
*/
|
||||||
|
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
|
||||||
|
#define TT_USE_BYTECODE_INTERPRETER
|
||||||
|
#undef TT_CONFIG_OPTION_UNPATENTED_HINTING
|
||||||
|
#elif defined TT_CONFIG_OPTION_UNPATENTED_HINTING
|
||||||
|
#define TT_USE_BYTECODE_INTERPRETER
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Check CFF darkening parameters. The checks are the same as in function
|
||||||
|
* `cff_property_set' in file `cffdrivr.c'.
|
||||||
|
*/
|
||||||
|
#if CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 < 0 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 < 0 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 < 0 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 < 0 || \
|
||||||
|
\
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 < 0 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 < 0 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 < 0 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 < 0 || \
|
||||||
|
\
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 > \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 > \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 > \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 || \
|
||||||
|
\
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 > 500 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 > 500 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 > 500 || \
|
||||||
|
CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 > 500
|
||||||
|
#error "Invalid CFF darkening parameters!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FTOPTION_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
174
lib/linux/include/config/ftstdlib.h
Normal file
174
lib/linux/include/config/ftstdlib.h
Normal file
@ -0,0 +1,174 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftstdlib.h */
|
||||||
|
/* */
|
||||||
|
/* ANSI-specific library and header configuration file (specification */
|
||||||
|
/* only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002-2007, 2009, 2011-2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This file is used to group all #includes to the ANSI C library that */
|
||||||
|
/* FreeType normally requires. It also defines macros to rename the */
|
||||||
|
/* standard functions within the FreeType source code. */
|
||||||
|
/* */
|
||||||
|
/* Load a file which defines __FTSTDLIB_H__ before this one to override */
|
||||||
|
/* it. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTSTDLIB_H__
|
||||||
|
#define __FTSTDLIB_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <stddef.h>
|
||||||
|
|
||||||
|
#define ft_ptrdiff_t ptrdiff_t
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* integer limits */
|
||||||
|
/* */
|
||||||
|
/* UINT_MAX and ULONG_MAX are used to automatically compute the size */
|
||||||
|
/* of `int' and `long' in bytes at compile-time. So far, this works */
|
||||||
|
/* for all platforms the library has been tested on. */
|
||||||
|
/* */
|
||||||
|
/* Note that on the extremely rare platforms that do not provide */
|
||||||
|
/* integer types that are _exactly_ 16 and 32 bits wide (e.g. some */
|
||||||
|
/* old Crays where `int' is 36 bits), we do not make any guarantee */
|
||||||
|
/* about the correct behaviour of FT2 with all fonts. */
|
||||||
|
/* */
|
||||||
|
/* In these case, `ftconfig.h' will refuse to compile anyway with a */
|
||||||
|
/* message like `couldn't find 32-bit type' or something similar. */
|
||||||
|
/* */
|
||||||
|
/**********************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#include <limits.h>
|
||||||
|
|
||||||
|
#define FT_CHAR_BIT CHAR_BIT
|
||||||
|
#define FT_USHORT_MAX USHRT_MAX
|
||||||
|
#define FT_INT_MAX INT_MAX
|
||||||
|
#define FT_INT_MIN INT_MIN
|
||||||
|
#define FT_UINT_MAX UINT_MAX
|
||||||
|
#define FT_ULONG_MAX ULONG_MAX
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* character and string processing */
|
||||||
|
/* */
|
||||||
|
/**********************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#define ft_memchr memchr
|
||||||
|
#define ft_memcmp memcmp
|
||||||
|
#define ft_memcpy memcpy
|
||||||
|
#define ft_memmove memmove
|
||||||
|
#define ft_memset memset
|
||||||
|
#define ft_strcat strcat
|
||||||
|
#define ft_strcmp strcmp
|
||||||
|
#define ft_strcpy strcpy
|
||||||
|
#define ft_strlen strlen
|
||||||
|
#define ft_strncmp strncmp
|
||||||
|
#define ft_strncpy strncpy
|
||||||
|
#define ft_strrchr strrchr
|
||||||
|
#define ft_strstr strstr
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* file handling */
|
||||||
|
/* */
|
||||||
|
/**********************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#define FT_FILE FILE
|
||||||
|
#define ft_fclose fclose
|
||||||
|
#define ft_fopen fopen
|
||||||
|
#define ft_fread fread
|
||||||
|
#define ft_fseek fseek
|
||||||
|
#define ft_ftell ftell
|
||||||
|
#define ft_sprintf sprintf
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* sorting */
|
||||||
|
/* */
|
||||||
|
/**********************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
#define ft_qsort qsort
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* memory allocation */
|
||||||
|
/* */
|
||||||
|
/**********************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#define ft_scalloc calloc
|
||||||
|
#define ft_sfree free
|
||||||
|
#define ft_smalloc malloc
|
||||||
|
#define ft_srealloc realloc
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* miscellaneous */
|
||||||
|
/* */
|
||||||
|
/**********************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#define ft_atol atol
|
||||||
|
#define ft_labs labs
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************/
|
||||||
|
/* */
|
||||||
|
/* execution control */
|
||||||
|
/* */
|
||||||
|
/**********************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#include <setjmp.h>
|
||||||
|
|
||||||
|
#define ft_jmp_buf jmp_buf /* note: this cannot be a typedef since */
|
||||||
|
/* jmp_buf is defined as a macro */
|
||||||
|
/* on certain platforms */
|
||||||
|
|
||||||
|
#define ft_longjmp longjmp
|
||||||
|
#define ft_setjmp( b ) setjmp( *(ft_jmp_buf*) &(b) ) /* same thing here */
|
||||||
|
|
||||||
|
|
||||||
|
/* the following is only used for debugging purposes, i.e., if */
|
||||||
|
/* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined */
|
||||||
|
|
||||||
|
#include <stdarg.h>
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FTSTDLIB_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
4048
lib/linux/include/freetype.h
Normal file
4048
lib/linux/include/freetype.h
Normal file
File diff suppressed because it is too large
Load Diff
42
lib/linux/include/ft2build.h
Normal file
42
lib/linux/include/ft2build.h
Normal file
@ -0,0 +1,42 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ft2build.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType 2 build and setup macros. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2006, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This is the `entry point' for FreeType header file inclusions. It is */
|
||||||
|
/* the only header file which should be included directly; all other */
|
||||||
|
/* FreeType header files should be accessed with macro names (after */
|
||||||
|
/* including `ft2build.h'). */
|
||||||
|
/* */
|
||||||
|
/* A typical example is */
|
||||||
|
/* */
|
||||||
|
/* #include <ft2build.h> */
|
||||||
|
/* #include FT_FREETYPE_H */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FT2BUILD_H__
|
||||||
|
#define __FT2BUILD_H__
|
||||||
|
|
||||||
|
#include <config/ftheader.h>
|
||||||
|
|
||||||
|
#endif /* __FT2BUILD_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
187
lib/linux/include/ftadvanc.h
Normal file
187
lib/linux/include/ftadvanc.h
Normal file
@ -0,0 +1,187 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftadvanc.h */
|
||||||
|
/* */
|
||||||
|
/* Quick computation of advance widths (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2008, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTADVANC_H__
|
||||||
|
#define __FTADVANC_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* quick_advance
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* Quick retrieval of advance values
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Retrieve horizontal and vertical advance values without processing
|
||||||
|
* glyph outlines, if possible.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This section contains functions to quickly extract advance values
|
||||||
|
* without handling glyph outlines, if possible.
|
||||||
|
*
|
||||||
|
* @order:
|
||||||
|
* FT_Get_Advance
|
||||||
|
* FT_Get_Advances
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Const> */
|
||||||
|
/* FT_ADVANCE_FLAG_FAST_ONLY */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A bit-flag to be OR-ed with the `flags' parameter of the */
|
||||||
|
/* @FT_Get_Advance and @FT_Get_Advances functions. */
|
||||||
|
/* */
|
||||||
|
/* If set, it indicates that you want these functions to fail if the */
|
||||||
|
/* corresponding hinting mode or font driver doesn't allow for very */
|
||||||
|
/* quick advance computation. */
|
||||||
|
/* */
|
||||||
|
/* Typically, glyphs that are either unscaled, unhinted, bitmapped, */
|
||||||
|
/* or light-hinted can have their advance width computed very */
|
||||||
|
/* quickly. */
|
||||||
|
/* */
|
||||||
|
/* Normal and bytecode hinted modes that require loading, scaling, */
|
||||||
|
/* and hinting of the glyph outline, are extremely slow by */
|
||||||
|
/* comparison. */
|
||||||
|
/* */
|
||||||
|
#define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000UL
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Advance */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve the advance value of a given glyph outline in an */
|
||||||
|
/* @FT_Face. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: The source @FT_Face handle. */
|
||||||
|
/* */
|
||||||
|
/* gindex :: The glyph index. */
|
||||||
|
/* */
|
||||||
|
/* load_flags :: A set of bit flags similar to those used when */
|
||||||
|
/* calling @FT_Load_Glyph, used to determine what kind */
|
||||||
|
/* of advances you need. */
|
||||||
|
/* <Output> */
|
||||||
|
/* padvance :: The advance value. If scaling is performed (based on */
|
||||||
|
/* the value of `load_flags'), the advance value is in */
|
||||||
|
/* 16.16 format. Otherwise, it is in font units. */
|
||||||
|
/* */
|
||||||
|
/* If @FT_LOAD_VERTICAL_LAYOUT is set, this is the */
|
||||||
|
/* vertical advance corresponding to a vertical layout. */
|
||||||
|
/* Otherwise, it is the horizontal advance in a */
|
||||||
|
/* horizontal layout. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and */
|
||||||
|
/* if the corresponding font backend doesn't have a quick way to */
|
||||||
|
/* retrieve the advances. */
|
||||||
|
/* */
|
||||||
|
/* A scaled advance is returned in 16.16 format but isn't transformed */
|
||||||
|
/* by the affine transformation specified by @FT_Set_Transform. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_Advance( FT_Face face,
|
||||||
|
FT_UInt gindex,
|
||||||
|
FT_Int32 load_flags,
|
||||||
|
FT_Fixed *padvance );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Advances */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve the advance values of several glyph outlines in an */
|
||||||
|
/* @FT_Face. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: The source @FT_Face handle. */
|
||||||
|
/* */
|
||||||
|
/* start :: The first glyph index. */
|
||||||
|
/* */
|
||||||
|
/* count :: The number of advance values you want to retrieve. */
|
||||||
|
/* */
|
||||||
|
/* load_flags :: A set of bit flags similar to those used when */
|
||||||
|
/* calling @FT_Load_Glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* padvance :: The advance values. This array, to be provided by the */
|
||||||
|
/* caller, must contain at least `count' elements. */
|
||||||
|
/* */
|
||||||
|
/* If scaling is performed (based on the value of */
|
||||||
|
/* `load_flags'), the advance values are in 16.16 format. */
|
||||||
|
/* Otherwise, they are in font units. */
|
||||||
|
/* */
|
||||||
|
/* If @FT_LOAD_VERTICAL_LAYOUT is set, these are the */
|
||||||
|
/* vertical advances corresponding to a vertical layout. */
|
||||||
|
/* Otherwise, they are the horizontal advances in a */
|
||||||
|
/* horizontal layout. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and */
|
||||||
|
/* if the corresponding font backend doesn't have a quick way to */
|
||||||
|
/* retrieve the advances. */
|
||||||
|
/* */
|
||||||
|
/* Scaled advances are returned in 16.16 format but aren't */
|
||||||
|
/* transformed by the affine transformation specified by */
|
||||||
|
/* @FT_Set_Transform. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_Advances( FT_Face face,
|
||||||
|
FT_UInt start,
|
||||||
|
FT_UInt count,
|
||||||
|
FT_Int32 load_flags,
|
||||||
|
FT_Fixed *padvances );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTADVANC_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
402
lib/linux/include/ftautoh.h
Normal file
402
lib/linux/include/ftautoh.h
Normal file
@ -0,0 +1,402 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftautoh.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for controlling the auto-hinter (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2012, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTAUTOH_H__
|
||||||
|
#define __FTAUTOH_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* auto_hinter
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* The auto-hinter
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Controlling the auto-hinting module.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* While FreeType's auto-hinter doesn't expose API functions by itself,
|
||||||
|
* it is possible to control its behaviour with @FT_Property_Set and
|
||||||
|
* @FT_Property_Get. The following lists the available properties
|
||||||
|
* together with the necessary macros and structures.
|
||||||
|
*
|
||||||
|
* Note that the auto-hinter's module name is `autofitter' for
|
||||||
|
* historical reasons.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* glyph-to-script-map
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* *Experimental* *only*
|
||||||
|
*
|
||||||
|
* The auto-hinter provides various script modules to hint glyphs.
|
||||||
|
* Examples of supported scripts are Latin or CJK. Before a glyph is
|
||||||
|
* auto-hinted, the Unicode character map of the font gets examined, and
|
||||||
|
* the script is then determined based on Unicode character ranges, see
|
||||||
|
* below.
|
||||||
|
*
|
||||||
|
* OpenType fonts, however, often provide much more glyphs than
|
||||||
|
* character codes (small caps, superscripts, ligatures, swashes, etc.),
|
||||||
|
* to be controlled by so-called `features'. Handling OpenType features
|
||||||
|
* can be quite complicated and thus needs a separate library on top of
|
||||||
|
* FreeType.
|
||||||
|
*
|
||||||
|
* The mapping between glyph indices and scripts (in the auto-hinter
|
||||||
|
* sense, see the @FT_AUTOHINTER_SCRIPT_XXX values) is stored as an
|
||||||
|
* array with `num_glyphs' elements, as found in the font's @FT_Face
|
||||||
|
* structure. The `glyph-to-script-map' property returns a pointer to
|
||||||
|
* this array, which can be modified as needed. Note that the
|
||||||
|
* modification should happen before the first glyph gets processed by
|
||||||
|
* the auto-hinter so that the global analysis of the font shapes
|
||||||
|
* actually uses the modified mapping.
|
||||||
|
*
|
||||||
|
* The following example code demonstrates how to access it (omitting
|
||||||
|
* the error handling).
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_Face face;
|
||||||
|
* FT_Prop_GlyphToScriptMap prop;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
* FT_New_Face( library, "foo.ttf", 0, &face );
|
||||||
|
*
|
||||||
|
* prop.face = face;
|
||||||
|
*
|
||||||
|
* FT_Property_Get( library, "autofitter",
|
||||||
|
* "glyph-to-script-map", &prop );
|
||||||
|
*
|
||||||
|
* // adjust `prop.map' as needed right here
|
||||||
|
*
|
||||||
|
* FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_AUTOHINTER_SCRIPT_XXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* *Experimental* *only*
|
||||||
|
*
|
||||||
|
* A list of constants used for the @glyph-to-script-map property to
|
||||||
|
* specify the script submodule the auto-hinter should use for hinting a
|
||||||
|
* particular glyph.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_AUTOHINTER_SCRIPT_NONE ::
|
||||||
|
* Don't auto-hint this glyph.
|
||||||
|
*
|
||||||
|
* FT_AUTOHINTER_SCRIPT_LATIN ::
|
||||||
|
* Apply the latin auto-hinter. For the auto-hinter, `latin' is a
|
||||||
|
* very broad term, including Cyrillic and Greek also since characters
|
||||||
|
* from those scripts share the same design constraints.
|
||||||
|
*
|
||||||
|
* By default, characters from the following Unicode ranges are
|
||||||
|
* assigned to this submodule.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* U+0020 - U+007F // Basic Latin (no control characters)
|
||||||
|
* U+00A0 - U+00FF // Latin-1 Supplement (no control characters)
|
||||||
|
* U+0100 - U+017F // Latin Extended-A
|
||||||
|
* U+0180 - U+024F // Latin Extended-B
|
||||||
|
* U+0250 - U+02AF // IPA Extensions
|
||||||
|
* U+02B0 - U+02FF // Spacing Modifier Letters
|
||||||
|
* U+0300 - U+036F // Combining Diacritical Marks
|
||||||
|
* U+0370 - U+03FF // Greek and Coptic
|
||||||
|
* U+0400 - U+04FF // Cyrillic
|
||||||
|
* U+0500 - U+052F // Cyrillic Supplement
|
||||||
|
* U+1D00 - U+1D7F // Phonetic Extensions
|
||||||
|
* U+1D80 - U+1DBF // Phonetic Extensions Supplement
|
||||||
|
* U+1DC0 - U+1DFF // Combining Diacritical Marks Supplement
|
||||||
|
* U+1E00 - U+1EFF // Latin Extended Additional
|
||||||
|
* U+1F00 - U+1FFF // Greek Extended
|
||||||
|
* U+2000 - U+206F // General Punctuation
|
||||||
|
* U+2070 - U+209F // Superscripts and Subscripts
|
||||||
|
* U+20A0 - U+20CF // Currency Symbols
|
||||||
|
* U+2150 - U+218F // Number Forms
|
||||||
|
* U+2460 - U+24FF // Enclosed Alphanumerics
|
||||||
|
* U+2C60 - U+2C7F // Latin Extended-C
|
||||||
|
* U+2DE0 - U+2DFF // Cyrillic Extended-A
|
||||||
|
* U+2E00 - U+2E7F // Supplemental Punctuation
|
||||||
|
* U+A640 - U+A69F // Cyrillic Extended-B
|
||||||
|
* U+A720 - U+A7FF // Latin Extended-D
|
||||||
|
* U+FB00 - U+FB06 // Alphab. Present. Forms (Latin Ligatures)
|
||||||
|
* U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols
|
||||||
|
* U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* FT_AUTOHINTER_SCRIPT_CJK ::
|
||||||
|
* Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old
|
||||||
|
* Vietnamese, and some other scripts.
|
||||||
|
*
|
||||||
|
* By default, characters from the following Unicode ranges are
|
||||||
|
* assigned to this submodule.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* U+1100 - U+11FF // Hangul Jamo
|
||||||
|
* U+2E80 - U+2EFF // CJK Radicals Supplement
|
||||||
|
* U+2F00 - U+2FDF // Kangxi Radicals
|
||||||
|
* U+2FF0 - U+2FFF // Ideographic Description Characters
|
||||||
|
* U+3000 - U+303F // CJK Symbols and Punctuation
|
||||||
|
* U+3040 - U+309F // Hiragana
|
||||||
|
* U+30A0 - U+30FF // Katakana
|
||||||
|
* U+3100 - U+312F // Bopomofo
|
||||||
|
* U+3130 - U+318F // Hangul Compatibility Jamo
|
||||||
|
* U+3190 - U+319F // Kanbun
|
||||||
|
* U+31A0 - U+31BF // Bopomofo Extended
|
||||||
|
* U+31C0 - U+31EF // CJK Strokes
|
||||||
|
* U+31F0 - U+31FF // Katakana Phonetic Extensions
|
||||||
|
* U+3200 - U+32FF // Enclosed CJK Letters and Months
|
||||||
|
* U+3300 - U+33FF // CJK Compatibility
|
||||||
|
* U+3400 - U+4DBF // CJK Unified Ideographs Extension A
|
||||||
|
* U+4DC0 - U+4DFF // Yijing Hexagram Symbols
|
||||||
|
* U+4E00 - U+9FFF // CJK Unified Ideographs
|
||||||
|
* U+A960 - U+A97F // Hangul Jamo Extended-A
|
||||||
|
* U+AC00 - U+D7AF // Hangul Syllables
|
||||||
|
* U+D7B0 - U+D7FF // Hangul Jamo Extended-B
|
||||||
|
* U+F900 - U+FAFF // CJK Compatibility Ideographs
|
||||||
|
* U+FE10 - U+FE1F // Vertical forms
|
||||||
|
* U+FE30 - U+FE4F // CJK Compatibility Forms
|
||||||
|
* U+FF00 - U+FFEF // Halfwidth and Fullwidth Forms
|
||||||
|
* U+1B000 - U+1B0FF // Kana Supplement
|
||||||
|
* U+1D300 - U+1D35F // Tai Xuan Hing Symbols
|
||||||
|
* U+1F200 - U+1F2FF // Enclosed Ideographic Supplement
|
||||||
|
* U+20000 - U+2A6DF // CJK Unified Ideographs Extension B
|
||||||
|
* U+2A700 - U+2B73F // CJK Unified Ideographs Extension C
|
||||||
|
* U+2B740 - U+2B81F // CJK Unified Ideographs Extension D
|
||||||
|
* U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* FT_AUTOHINTER_SCRIPT_INDIC ::
|
||||||
|
* Apply the indic auto-hinter, covering all major scripts from the
|
||||||
|
* Indian sub-continent and some other related scripts like Thai, Lao,
|
||||||
|
* or Tibetan.
|
||||||
|
*
|
||||||
|
* By default, characters from the following Unicode ranges are
|
||||||
|
* assigned to this submodule.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* U+0900 - U+0DFF // Indic Range
|
||||||
|
* U+0F00 - U+0FFF // Tibetan
|
||||||
|
* U+1900 - U+194F // Limbu
|
||||||
|
* U+1B80 - U+1BBF // Sundanese
|
||||||
|
* U+1C80 - U+1CDF // Meetei Mayak
|
||||||
|
* U+A800 - U+A82F // Syloti Nagri
|
||||||
|
* U+11800 - U+118DF // Sharada
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* Note that currently Indic support is rudimentary only, missing blue
|
||||||
|
* zone support.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_AUTOHINTER_SCRIPT_NONE 0
|
||||||
|
#define FT_AUTOHINTER_SCRIPT_LATIN 1
|
||||||
|
#define FT_AUTOHINTER_SCRIPT_CJK 2
|
||||||
|
#define FT_AUTOHINTER_SCRIPT_INDIC 3
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_Prop_GlyphToScriptMap
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* *Experimental* *only*
|
||||||
|
*
|
||||||
|
* The data exchange structure for the @glyph-to-script-map property.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_Prop_GlyphToScriptMap_
|
||||||
|
{
|
||||||
|
FT_Face face;
|
||||||
|
FT_Byte* map;
|
||||||
|
|
||||||
|
} FT_Prop_GlyphToScriptMap;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* fallback-script
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* *Experimental* *only*
|
||||||
|
*
|
||||||
|
* If no auto-hinter script module can be assigned to a glyph, a
|
||||||
|
* fallback script gets assigned to it (see also the
|
||||||
|
* @glyph-to-script-map property). By default, this is
|
||||||
|
* @FT_AUTOHINTER_SCRIPT_CJK. Using the `fallback-script' property,
|
||||||
|
* this fallback value can be changed.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_UInt fallback_script = FT_AUTOHINTER_SCRIPT_NONE;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
*
|
||||||
|
* FT_Property_Set( library, "autofitter",
|
||||||
|
* "fallback-script", &fallback_script );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property can be used with @FT_Property_Get also.
|
||||||
|
*
|
||||||
|
* It's important to use the right timing for changing this value: The
|
||||||
|
* creation of the glyph-to-script map that eventually uses the
|
||||||
|
* fallback script value gets triggered either by setting or reading a
|
||||||
|
* face-specific property like @glyph-to-script-map, or by auto-hinting
|
||||||
|
* any glyph from that face. In particular, if you have already created
|
||||||
|
* an @FT_Face structure but not loaded any glyph (using the
|
||||||
|
* auto-hinter), a change of the fallback script will affect this face.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* default-script
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* *Experimental* *only*
|
||||||
|
*
|
||||||
|
* If Freetype gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make
|
||||||
|
* the HarfBuzz library access OpenType features for getting better
|
||||||
|
* glyph coverages, this property sets the (auto-fitter) script to be
|
||||||
|
* used for the default (OpenType) script data of a font's GSUB table.
|
||||||
|
* Features for the default script are intended for all scripts not
|
||||||
|
* explicitly handled in GSUB; an example is a `dlig' feature,
|
||||||
|
* containing the combination of the characters `T', `E', and `L' to
|
||||||
|
* form a `TEL' ligature.
|
||||||
|
*
|
||||||
|
* By default, this is @FT_AUTOHINTER_SCRIPT_LATIN. Using the
|
||||||
|
* `default-script' property, this default value can be changed.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_UInt default_script = FT_AUTOHINTER_SCRIPT_NONE;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
*
|
||||||
|
* FT_Property_Set( library, "autofitter",
|
||||||
|
* "default-script", &default_script );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property can be used with @FT_Property_Get also.
|
||||||
|
*
|
||||||
|
* It's important to use the right timing for changing this value: The
|
||||||
|
* creation of the glyph-to-script map that eventually uses the
|
||||||
|
* default script value gets triggered either by setting or reading a
|
||||||
|
* face-specific property like @glyph-to-script-map, or by auto-hinting
|
||||||
|
* any glyph from that face. In particular, if you have already created
|
||||||
|
* an @FT_Face structure but not loaded any glyph (using the
|
||||||
|
* auto-hinter), a change of the default script will affect this face.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* increase-x-height
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* For ppem values in the range 6~<= ppem <= `increase-x-height', round
|
||||||
|
* up the font's x~height much more often than normally. If the value
|
||||||
|
* is set to~0, which is the default, this feature is switched off. Use
|
||||||
|
* this property to improve the legibility of small font sizes if
|
||||||
|
* necessary.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_Face face;
|
||||||
|
* FT_Prop_IncreaseXHeight prop;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
* FT_New_Face( library, "foo.ttf", 0, &face );
|
||||||
|
* FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 );
|
||||||
|
*
|
||||||
|
* prop.face = face;
|
||||||
|
* prop.limit = 14;
|
||||||
|
*
|
||||||
|
* FT_Property_Set( library, "autofitter",
|
||||||
|
* "increase-x-height", &prop );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property can be used with @FT_Property_Get also.
|
||||||
|
*
|
||||||
|
* Set this value right after calling @FT_Set_Char_Size, but before
|
||||||
|
* loading any glyph (using the auto-hinter).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_Prop_IncreaseXHeight
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The data exchange structure for the @increase-x-height property.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_Prop_IncreaseXHeight_
|
||||||
|
{
|
||||||
|
FT_Face face;
|
||||||
|
FT_UInt limit;
|
||||||
|
|
||||||
|
} FT_Prop_IncreaseXHeight;
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTAUTOH_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
101
lib/linux/include/ftbbox.h
Normal file
101
lib/linux/include/ftbbox.h
Normal file
@ -0,0 +1,101 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftbbox.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType exact bbox computation (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2003, 2007, 2011, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This component has a _single_ role: to compute exact outline bounding */
|
||||||
|
/* boxes. */
|
||||||
|
/* */
|
||||||
|
/* It is separated from the rest of the engine for various technical */
|
||||||
|
/* reasons. It may well be integrated in `ftoutln' later. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTBBOX_H__
|
||||||
|
#define __FTBBOX_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* outline_processing */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Get_BBox */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Compute the exact bounding box of an outline. This is slower */
|
||||||
|
/* than computing the control box. However, it uses an advanced */
|
||||||
|
/* algorithm that returns _very_ quickly when the two boxes */
|
||||||
|
/* coincide. Otherwise, the outline Bézier arcs are traversed to */
|
||||||
|
/* extract their extrema. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* outline :: A pointer to the source outline. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* abbox :: The outline's exact bounding box. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* If the font is tricky and the glyph has been loaded with */
|
||||||
|
/* @FT_LOAD_NO_SCALE, the resulting BBox is meaningless. To get */
|
||||||
|
/* reasonable values for the BBox it is necessary to load the glyph */
|
||||||
|
/* at a large ppem value (so that the hinting instructions can */
|
||||||
|
/* properly shift and scale the subglyphs), then extracting the BBox, */
|
||||||
|
/* which can be eventually converted back to font units. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Get_BBox( FT_Outline* outline,
|
||||||
|
FT_BBox *abbox );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTBBOX_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
|
|
||||||
|
|
||||||
|
/* Local Variables: */
|
||||||
|
/* coding: utf-8 */
|
||||||
|
/* End: */
|
||||||
210
lib/linux/include/ftbdf.h
Normal file
210
lib/linux/include/ftbdf.h
Normal file
@ -0,0 +1,210 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftbdf.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for accessing BDF-specific strings (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002-2004, 2006, 2009, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTBDF_H__
|
||||||
|
#define __FTBDF_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* bdf_fonts */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* BDF and PCF Files */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* BDF and PCF specific API. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of functions specific to BDF */
|
||||||
|
/* and PCF fonts. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* BDF_PropertyType
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of BDF property types.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* BDF_PROPERTY_TYPE_NONE ::
|
||||||
|
* Value~0 is used to indicate a missing property.
|
||||||
|
*
|
||||||
|
* BDF_PROPERTY_TYPE_ATOM ::
|
||||||
|
* Property is a string atom.
|
||||||
|
*
|
||||||
|
* BDF_PROPERTY_TYPE_INTEGER ::
|
||||||
|
* Property is a 32-bit signed integer.
|
||||||
|
*
|
||||||
|
* BDF_PROPERTY_TYPE_CARDINAL ::
|
||||||
|
* Property is a 32-bit unsigned integer.
|
||||||
|
*/
|
||||||
|
typedef enum BDF_PropertyType_
|
||||||
|
{
|
||||||
|
BDF_PROPERTY_TYPE_NONE = 0,
|
||||||
|
BDF_PROPERTY_TYPE_ATOM = 1,
|
||||||
|
BDF_PROPERTY_TYPE_INTEGER = 2,
|
||||||
|
BDF_PROPERTY_TYPE_CARDINAL = 3
|
||||||
|
|
||||||
|
} BDF_PropertyType;
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* BDF_Property
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A handle to a @BDF_PropertyRec structure to model a given
|
||||||
|
* BDF/PCF property.
|
||||||
|
*/
|
||||||
|
typedef struct BDF_PropertyRec_* BDF_Property;
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* BDF_PropertyRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This structure models a given BDF/PCF property.
|
||||||
|
*
|
||||||
|
* @fields:
|
||||||
|
* type ::
|
||||||
|
* The property type.
|
||||||
|
*
|
||||||
|
* u.atom ::
|
||||||
|
* The atom string, if type is @BDF_PROPERTY_TYPE_ATOM. May be
|
||||||
|
* NULL, indicating an empty string.
|
||||||
|
*
|
||||||
|
* u.integer ::
|
||||||
|
* A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
|
||||||
|
*
|
||||||
|
* u.cardinal ::
|
||||||
|
* An unsigned integer, if type is @BDF_PROPERTY_TYPE_CARDINAL.
|
||||||
|
*/
|
||||||
|
typedef struct BDF_PropertyRec_
|
||||||
|
{
|
||||||
|
BDF_PropertyType type;
|
||||||
|
union {
|
||||||
|
const char* atom;
|
||||||
|
FT_Int32 integer;
|
||||||
|
FT_UInt32 cardinal;
|
||||||
|
|
||||||
|
} u;
|
||||||
|
|
||||||
|
} BDF_PropertyRec;
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_BDF_Charset_ID
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve a BDF font character set identity, according to
|
||||||
|
* the BDF specification.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* acharset_encoding ::
|
||||||
|
* Charset encoding, as a C~string, owned by the face.
|
||||||
|
*
|
||||||
|
* acharset_registry ::
|
||||||
|
* Charset registry, as a C~string, owned by the face.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function only works with BDF faces, returning an error otherwise.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_BDF_Charset_ID( FT_Face face,
|
||||||
|
const char* *acharset_encoding,
|
||||||
|
const char* *acharset_registry );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_BDF_Property
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve a BDF property from a BDF or PCF font file.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face :: A handle to the input face.
|
||||||
|
*
|
||||||
|
* name :: The property name.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* aproperty :: The property.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function works with BDF _and_ PCF fonts. It returns an error
|
||||||
|
* otherwise. It also returns an error if the property is not in the
|
||||||
|
* font.
|
||||||
|
*
|
||||||
|
* A `property' is a either key-value pair within the STARTPROPERTIES
|
||||||
|
* ... ENDPROPERTIES block of a BDF font or a key-value pair from the
|
||||||
|
* `info->props' array within a `FontRec' structure of a PCF font.
|
||||||
|
*
|
||||||
|
* Integer properties are always stored as `signed' within PCF fonts;
|
||||||
|
* consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
|
||||||
|
* for BDF fonts only.
|
||||||
|
*
|
||||||
|
* In case of error, `aproperty->type' is always set to
|
||||||
|
* @BDF_PROPERTY_TYPE_NONE.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_BDF_Property( FT_Face face,
|
||||||
|
const char* prop_name,
|
||||||
|
BDF_PropertyRec *aproperty );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTBDF_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
232
lib/linux/include/ftbitmap.h
Normal file
232
lib/linux/include/ftbitmap.h
Normal file
@ -0,0 +1,232 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftbitmap.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType utility functions for bitmaps (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004-2006, 2008, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTBITMAP_H__
|
||||||
|
#define __FTBITMAP_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* bitmap_handling */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Bitmap Handling */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Handling FT_Bitmap objects. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains functions for handling @FT_Bitmap objects. */
|
||||||
|
/* Note that none of the functions changes the bitmap's `flow' (as */
|
||||||
|
/* indicated by the sign of the `pitch' field in `FT_Bitmap'). */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Bitmap_New */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Initialize a pointer to an @FT_Bitmap structure. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* abitmap :: A pointer to the bitmap structure. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Bitmap_New( FT_Bitmap *abitmap );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Bitmap_Copy */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Copy a bitmap into another one. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to a library object. */
|
||||||
|
/* */
|
||||||
|
/* source :: A handle to the source bitmap. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* target :: A handle to the target bitmap. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Bitmap_Copy( FT_Library library,
|
||||||
|
const FT_Bitmap *source,
|
||||||
|
FT_Bitmap *target);
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Bitmap_Embolden */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Embolden a bitmap. The new bitmap will be about `xStrength' */
|
||||||
|
/* pixels wider and `yStrength' pixels higher. The left and bottom */
|
||||||
|
/* borders are kept unchanged. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to a library object. */
|
||||||
|
/* */
|
||||||
|
/* xStrength :: How strong the glyph is emboldened horizontally. */
|
||||||
|
/* Expressed in 26.6 pixel format. */
|
||||||
|
/* */
|
||||||
|
/* yStrength :: How strong the glyph is emboldened vertically. */
|
||||||
|
/* Expressed in 26.6 pixel format. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* bitmap :: A handle to the target bitmap. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The current implementation restricts `xStrength' to be less than */
|
||||||
|
/* or equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO. */
|
||||||
|
/* */
|
||||||
|
/* If you want to embolden the bitmap owned by a @FT_GlyphSlotRec, */
|
||||||
|
/* you should call @FT_GlyphSlot_Own_Bitmap on the slot first. */
|
||||||
|
/* */
|
||||||
|
/* Bitmaps in @FT_PIXEL_MODE_GRAY2 and @FT_PIXEL_MODE_GRAY@ format */
|
||||||
|
/* are converted to @FT_PIXEL_MODE_GRAY format (i.e., 8bpp). */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Bitmap_Embolden( FT_Library library,
|
||||||
|
FT_Bitmap* bitmap,
|
||||||
|
FT_Pos xStrength,
|
||||||
|
FT_Pos yStrength );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Bitmap_Convert */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp */
|
||||||
|
/* to a bitmap object with depth 8bpp, making the number of used */
|
||||||
|
/* bytes line (a.k.a. the `pitch') a multiple of `alignment'. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to a library object. */
|
||||||
|
/* */
|
||||||
|
/* source :: The source bitmap. */
|
||||||
|
/* */
|
||||||
|
/* alignment :: The pitch of the bitmap is a multiple of this */
|
||||||
|
/* parameter. Common values are 1, 2, or 4. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* target :: The target bitmap. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* It is possible to call @FT_Bitmap_Convert multiple times without */
|
||||||
|
/* calling @FT_Bitmap_Done (the memory is simply reallocated). */
|
||||||
|
/* */
|
||||||
|
/* Use @FT_Bitmap_Done to finally remove the bitmap object. */
|
||||||
|
/* */
|
||||||
|
/* The `library' argument is taken to have access to FreeType's */
|
||||||
|
/* memory handling functions. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Bitmap_Convert( FT_Library library,
|
||||||
|
const FT_Bitmap *source,
|
||||||
|
FT_Bitmap *target,
|
||||||
|
FT_Int alignment );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_GlyphSlot_Own_Bitmap */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Make sure that a glyph slot owns `slot->bitmap'. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* slot :: The glyph slot. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function is to be used in combination with */
|
||||||
|
/* @FT_Bitmap_Embolden. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot slot );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Bitmap_Done */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Destroy a bitmap object created with @FT_Bitmap_New. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to a library object. */
|
||||||
|
/* */
|
||||||
|
/* bitmap :: The bitmap object to be freed. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The `library' argument is taken to have access to FreeType's */
|
||||||
|
/* memory handling functions. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Bitmap_Done( FT_Library library,
|
||||||
|
FT_Bitmap *bitmap );
|
||||||
|
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTBITMAP_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
102
lib/linux/include/ftbzip2.h
Normal file
102
lib/linux/include/ftbzip2.h
Normal file
@ -0,0 +1,102 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftbzip2.h */
|
||||||
|
/* */
|
||||||
|
/* Bzip2-compressed stream support. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2010 by */
|
||||||
|
/* Joel Klinghed. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTBZIP2_H__
|
||||||
|
#define __FTBZIP2_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* bzip2 */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* BZIP2 Streams */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Using bzip2-compressed font files. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of Bzip2-specific functions. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stream_OpenBzip2
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Open a new stream to parse bzip2-compressed font files. This is
|
||||||
|
* mainly used to support the compressed `*.pcf.bz2' fonts that come
|
||||||
|
* with XFree86.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stream ::
|
||||||
|
* The target embedding stream.
|
||||||
|
*
|
||||||
|
* source ::
|
||||||
|
* The source stream.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The source stream must be opened _before_ calling this function.
|
||||||
|
*
|
||||||
|
* Calling the internal function `FT_Stream_Close' on the new stream will
|
||||||
|
* *not* call `FT_Stream_Close' on the source stream. None of the stream
|
||||||
|
* objects will be released to the heap.
|
||||||
|
*
|
||||||
|
* The stream implementation is very basic and resets the decompression
|
||||||
|
* process each time seeking backwards is needed within the stream.
|
||||||
|
*
|
||||||
|
* In certain builds of the library, bzip2 compression recognition is
|
||||||
|
* automatically handled when calling @FT_New_Face or @FT_Open_Face.
|
||||||
|
* This means that if no font driver is capable of handling the raw
|
||||||
|
* compressed file, the library will try to open a bzip2 compressed stream
|
||||||
|
* from it and re-open the face with it.
|
||||||
|
*
|
||||||
|
* This function may return `FT_Err_Unimplemented_Feature' if your build
|
||||||
|
* of FreeType was not compiled with bzip2 support.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stream_OpenBzip2( FT_Stream stream,
|
||||||
|
FT_Stream source );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTBZIP2_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
1057
lib/linux/include/ftcache.h
Normal file
1057
lib/linux/include/ftcache.h
Normal file
File diff suppressed because it is too large
Load Diff
262
lib/linux/include/ftcffdrv.h
Normal file
262
lib/linux/include/ftcffdrv.h
Normal file
@ -0,0 +1,262 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftcffdrv.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for controlling the CFF driver (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTCFFDRV_H__
|
||||||
|
#define __FTCFFDRV_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* cff_driver
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* The CFF driver
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Controlling the CFF driver module.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* While FreeType's CFF driver doesn't expose API functions by itself,
|
||||||
|
* it is possible to control its behaviour with @FT_Property_Set and
|
||||||
|
* @FT_Property_Get. The list below gives the available properties
|
||||||
|
* together with the necessary macros and structures.
|
||||||
|
*
|
||||||
|
* The CFF driver's module name is `cff'.
|
||||||
|
*
|
||||||
|
* *Hinting* *and* *antialiasing* *principles* *of* *the* *new* *engine*
|
||||||
|
*
|
||||||
|
* The rasterizer is positioning horizontal features (e.g., ascender
|
||||||
|
* height & x-height, or crossbars) on the pixel grid and minimizing the
|
||||||
|
* amount of antialiasing applied to them, while placing vertical
|
||||||
|
* features (vertical stems) on the pixel grid without hinting, thus
|
||||||
|
* representing the stem position and weight accurately. Sometimes the
|
||||||
|
* vertical stems may be only partially black. In this context,
|
||||||
|
* `antialiasing' means that stems are not positioned exactly on pixel
|
||||||
|
* borders, causing a fuzzy appearance.
|
||||||
|
*
|
||||||
|
* There are two principles behind this approach.
|
||||||
|
*
|
||||||
|
* 1) No hinting in the horizontal direction: Unlike `superhinted'
|
||||||
|
* TrueType, which changes glyph widths to accommodate regular
|
||||||
|
* inter-glyph spacing, Adobe's approach is `faithful to the design' in
|
||||||
|
* representing both the glyph width and the inter-glyph spacing
|
||||||
|
* designed for the font. This makes the screen display as close as it
|
||||||
|
* can be to the result one would get with infinite resolution, while
|
||||||
|
* preserving what is considered the key characteristics of each glyph.
|
||||||
|
* Note that the distances between unhinted and grid-fitted positions at
|
||||||
|
* small sizes are comparable to kerning values and thus would be
|
||||||
|
* noticeable (and distracting) while reading if hinting were applied.
|
||||||
|
*
|
||||||
|
* One of the reasons to not hint horizontally is antialiasing for LCD
|
||||||
|
* screens: The pixel geometry of modern displays supplies three
|
||||||
|
* vertical sub-pixels as the eye moves horizontally across each visible
|
||||||
|
* pixel. On devices where we can be certain this characteristic is
|
||||||
|
* present a rasterizer can take advantage of the sub-pixels to add
|
||||||
|
* increments of weight. In Western writing systems this turns out to
|
||||||
|
* be the more critical direction anyway; the weights and spacing of
|
||||||
|
* vertical stems (see above) are central to Armenian, Cyrillic, Greek,
|
||||||
|
* and Latin type designs. Even when the rasterizer uses greyscale
|
||||||
|
* antialiasing instead of color (a necessary compromise when one
|
||||||
|
* doesn't know the screen characteristics), the unhinted vertical
|
||||||
|
* features preserve the design's weight and spacing much better than
|
||||||
|
* aliased type would.
|
||||||
|
*
|
||||||
|
* 2) Aligment in the vertical direction: Weights and spacing along the
|
||||||
|
* y~axis are less critical; what is much more important is the visual
|
||||||
|
* alignment of related features (like cap-height and x-height). The
|
||||||
|
* sense of alignment for these is enhanced by the sharpness of grid-fit
|
||||||
|
* edges, while the cruder vertical resolution (full pixels instead of
|
||||||
|
* 1/3 pixels) is less of a problem.
|
||||||
|
*
|
||||||
|
* On the technical side, horizontal alignment zones for ascender,
|
||||||
|
* x-height, and other important height values (traditionally called
|
||||||
|
* `blue zones') as defined in the font are positioned independently,
|
||||||
|
* each being rounded to the nearest pixel edge, taking care of
|
||||||
|
* overshoot suppression at small sizes, stem darkening, and scaling.
|
||||||
|
*
|
||||||
|
* Hstems (this is, hint values defined in the font to help align
|
||||||
|
* horizontal features) that fall within a blue zone are said to be
|
||||||
|
* `captured' and are aligned to that zone. Uncaptured stems are moved
|
||||||
|
* in one of four ways, top edge up or down, bottom edge up or down.
|
||||||
|
* Unless there are conflicting hstems, the smallest movement is taken
|
||||||
|
* to minimize distortion.
|
||||||
|
*
|
||||||
|
* @order:
|
||||||
|
* hinting-engine
|
||||||
|
* no-stem-darkening
|
||||||
|
* darkening-parameters
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* hinting-engine
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Thanks to Adobe, which contributed a new hinting (and parsing)
|
||||||
|
* engine, an application can select between `freetype' and `adobe' if
|
||||||
|
* compiled with CFF_CONFIG_OPTION_OLD_ENGINE. If this configuration
|
||||||
|
* macro isn't defined, `hinting-engine' does nothing.
|
||||||
|
*
|
||||||
|
* The default engine is `freetype' if CFF_CONFIG_OPTION_OLD_ENGINE is
|
||||||
|
* defined, and `adobe' otherwise.
|
||||||
|
*
|
||||||
|
* The following example code demonstrates how to select Adobe's hinting
|
||||||
|
* engine (omitting the error handling).
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_UInt hinting_engine = FT_CFF_HINTING_ADOBE;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
*
|
||||||
|
* FT_Property_Set( library, "cff",
|
||||||
|
* "hinting-engine", &hinting_engine );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property can be used with @FT_Property_Get also.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_CFF_HINTING_XXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of constants used for the @hinting-engine property to select
|
||||||
|
* the hinting engine for CFF fonts.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_CFF_HINTING_FREETYPE ::
|
||||||
|
* Use the old FreeType hinting engine.
|
||||||
|
*
|
||||||
|
* FT_CFF_HINTING_ADOBE ::
|
||||||
|
* Use the hinting engine contributed by Adobe.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_CFF_HINTING_FREETYPE 0
|
||||||
|
#define FT_CFF_HINTING_ADOBE 1
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* no-stem-darkening
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* By default, the Adobe CFF engine darkens stems at smaller sizes,
|
||||||
|
* regardless of hinting, to enhance contrast. This feature requires
|
||||||
|
* a rendering system with proper gamma correction. Setting this
|
||||||
|
* property, stem darkening gets switched off.
|
||||||
|
*
|
||||||
|
* Note that stem darkening is never applied if @FT_LOAD_NO_SCALE is set.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_Bool no_stem_darkening = TRUE;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
*
|
||||||
|
* FT_Property_Set( library, "cff",
|
||||||
|
* "no-stem-darkening", &no_stem_darkening );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property can be used with @FT_Property_Get also.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* darkening-parameters
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* By default, the Adobe CFF engine darkens stems as follows (if the
|
||||||
|
* `no-stem-darkening' property isn't set):
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* stem width <= 0.5px: darkening amount = 0.4px
|
||||||
|
* stem width = 1px: darkening amount = 0.275px
|
||||||
|
* stem width = 1.667px: darkening amount = 0.275px
|
||||||
|
* stem width >= 2.333px: darkening amount = 0px
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* and piecewise linear in-between. At configuration time, these four
|
||||||
|
* control points can be set with the macro
|
||||||
|
* `CFF_CONFIG_OPTION_DARKENING_PARAMETERS'. At runtime, the control
|
||||||
|
* points can be changed using the `darkening-parameters' property, as
|
||||||
|
* the following example demonstrates.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_Int darken_params[8] = { 500, 300, // x1, y1
|
||||||
|
* 1000, 200, // x2, y2
|
||||||
|
* 1500, 100, // x3, y3
|
||||||
|
* 2000, 0 }; // x4, y4
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
*
|
||||||
|
* FT_Property_Set( library, "cff",
|
||||||
|
* "darkening-parameters", darken_params );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* The x~values give the stem width, and the y~values the darkening
|
||||||
|
* amount. The unit is 1000th of pixels. All coordinate values must be
|
||||||
|
* positive; the x~values must be monotonically increasing; the
|
||||||
|
* y~values must be monotonically decreasing and smaller than or
|
||||||
|
* equal to 500 (corresponding to half a pixel); the slope of each
|
||||||
|
* linear piece must be shallower than -1 (e.g., -.4).
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property can be used with @FT_Property_Get also.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FTCFFDRV_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
121
lib/linux/include/ftchapters.h
Normal file
121
lib/linux/include/ftchapters.h
Normal file
@ -0,0 +1,121 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This file defines the structure of the FreeType reference. */
|
||||||
|
/* It is used by the python script that generates the HTML files. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Chapter> */
|
||||||
|
/* general_remarks */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* General Remarks */
|
||||||
|
/* */
|
||||||
|
/* <Sections> */
|
||||||
|
/* header_inclusion */
|
||||||
|
/* user_allocation */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Chapter> */
|
||||||
|
/* core_api */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Core API */
|
||||||
|
/* */
|
||||||
|
/* <Sections> */
|
||||||
|
/* version */
|
||||||
|
/* basic_types */
|
||||||
|
/* base_interface */
|
||||||
|
/* glyph_variants */
|
||||||
|
/* glyph_management */
|
||||||
|
/* mac_specific */
|
||||||
|
/* sizes_management */
|
||||||
|
/* header_file_macros */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Chapter> */
|
||||||
|
/* format_specific */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Format-Specific API */
|
||||||
|
/* */
|
||||||
|
/* <Sections> */
|
||||||
|
/* multiple_masters */
|
||||||
|
/* truetype_tables */
|
||||||
|
/* type1_tables */
|
||||||
|
/* sfnt_names */
|
||||||
|
/* bdf_fonts */
|
||||||
|
/* cid_fonts */
|
||||||
|
/* pfr_fonts */
|
||||||
|
/* winfnt_fonts */
|
||||||
|
/* font_formats */
|
||||||
|
/* gasp_table */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Chapter> */
|
||||||
|
/* module_specific */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Controlling FreeType Modules */
|
||||||
|
/* */
|
||||||
|
/* <Sections> */
|
||||||
|
/* auto_hinter */
|
||||||
|
/* cff_driver */
|
||||||
|
/* tt_driver */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Chapter> */
|
||||||
|
/* cache_subsystem */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Cache Sub-System */
|
||||||
|
/* */
|
||||||
|
/* <Sections> */
|
||||||
|
/* cache_subsystem */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Chapter> */
|
||||||
|
/* support_api */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Support API */
|
||||||
|
/* */
|
||||||
|
/* <Sections> */
|
||||||
|
/* computations */
|
||||||
|
/* list_processing */
|
||||||
|
/* outline_processing */
|
||||||
|
/* quick_advance */
|
||||||
|
/* bitmap_handling */
|
||||||
|
/* raster */
|
||||||
|
/* glyph_stroker */
|
||||||
|
/* system_interface */
|
||||||
|
/* module_management */
|
||||||
|
/* gzip */
|
||||||
|
/* lzw */
|
||||||
|
/* bzip2 */
|
||||||
|
/* lcd_filtering */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
167
lib/linux/include/ftcid.h
Normal file
167
lib/linux/include/ftcid.h
Normal file
@ -0,0 +1,167 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftcid.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for accessing CID font information (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2007, 2009 by Dereg Clegg, Michael Toftdal. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTCID_H__
|
||||||
|
#define __FTCID_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* cid_fonts */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* CID Fonts */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* CID-keyed font specific API. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of CID-keyed font specific */
|
||||||
|
/* functions. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_CID_Registry_Ordering_Supplement
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve the Registry/Ordering/Supplement triple (also known as the
|
||||||
|
* "R/O/S") from a CID-keyed font.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* registry ::
|
||||||
|
* The registry, as a C~string, owned by the face.
|
||||||
|
*
|
||||||
|
* ordering ::
|
||||||
|
* The ordering, as a C~string, owned by the face.
|
||||||
|
*
|
||||||
|
* supplement ::
|
||||||
|
* The supplement.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function only works with CID faces, returning an error
|
||||||
|
* otherwise.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.3.6
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_CID_Registry_Ordering_Supplement( FT_Face face,
|
||||||
|
const char* *registry,
|
||||||
|
const char* *ordering,
|
||||||
|
FT_Int *supplement);
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_CID_Is_Internally_CID_Keyed
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve the type of the input face, CID keyed or not. In
|
||||||
|
* constrast to the @FT_IS_CID_KEYED macro this function returns
|
||||||
|
* successfully also for CID-keyed fonts in an SNFT wrapper.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* is_cid ::
|
||||||
|
* The type of the face as an @FT_Bool.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function only works with CID faces and OpenType fonts,
|
||||||
|
* returning an error otherwise.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.3.9
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_CID_Is_Internally_CID_Keyed( FT_Face face,
|
||||||
|
FT_Bool *is_cid );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_CID_From_Glyph_Index
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve the CID of the input glyph index.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* glyph_index ::
|
||||||
|
* The input glyph index.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* cid ::
|
||||||
|
* The CID as an @FT_UInt.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function only works with CID faces and OpenType fonts,
|
||||||
|
* returning an error otherwise.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.3.9
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_CID_From_Glyph_Index( FT_Face face,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_UInt *cid );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTCID_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
249
lib/linux/include/fterrdef.h
Normal file
249
lib/linux/include/fterrdef.h
Normal file
@ -0,0 +1,249 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* fterrdef.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType error codes (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002, 2004, 2006, 2007, 2010-2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** LIST OF ERROR CODES/MESSAGES *****/
|
||||||
|
/***** *****/
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* You need to define both FT_ERRORDEF_ and FT_NOERRORDEF_ before */
|
||||||
|
/* including this file. */
|
||||||
|
|
||||||
|
|
||||||
|
/* generic errors */
|
||||||
|
|
||||||
|
FT_NOERRORDEF_( Ok, 0x00,
|
||||||
|
"no error" )
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Cannot_Open_Resource, 0x01,
|
||||||
|
"cannot open resource" )
|
||||||
|
FT_ERRORDEF_( Unknown_File_Format, 0x02,
|
||||||
|
"unknown file format" )
|
||||||
|
FT_ERRORDEF_( Invalid_File_Format, 0x03,
|
||||||
|
"broken file" )
|
||||||
|
FT_ERRORDEF_( Invalid_Version, 0x04,
|
||||||
|
"invalid FreeType version" )
|
||||||
|
FT_ERRORDEF_( Lower_Module_Version, 0x05,
|
||||||
|
"module version is too low" )
|
||||||
|
FT_ERRORDEF_( Invalid_Argument, 0x06,
|
||||||
|
"invalid argument" )
|
||||||
|
FT_ERRORDEF_( Unimplemented_Feature, 0x07,
|
||||||
|
"unimplemented feature" )
|
||||||
|
FT_ERRORDEF_( Invalid_Table, 0x08,
|
||||||
|
"broken table" )
|
||||||
|
FT_ERRORDEF_( Invalid_Offset, 0x09,
|
||||||
|
"broken offset within table" )
|
||||||
|
FT_ERRORDEF_( Array_Too_Large, 0x0A,
|
||||||
|
"array allocation size too large" )
|
||||||
|
FT_ERRORDEF_( Missing_Module, 0x0B,
|
||||||
|
"missing module" )
|
||||||
|
FT_ERRORDEF_( Missing_Property, 0x0C,
|
||||||
|
"missing property" )
|
||||||
|
|
||||||
|
/* glyph/character errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Invalid_Glyph_Index, 0x10,
|
||||||
|
"invalid glyph index" )
|
||||||
|
FT_ERRORDEF_( Invalid_Character_Code, 0x11,
|
||||||
|
"invalid character code" )
|
||||||
|
FT_ERRORDEF_( Invalid_Glyph_Format, 0x12,
|
||||||
|
"unsupported glyph image format" )
|
||||||
|
FT_ERRORDEF_( Cannot_Render_Glyph, 0x13,
|
||||||
|
"cannot render this glyph format" )
|
||||||
|
FT_ERRORDEF_( Invalid_Outline, 0x14,
|
||||||
|
"invalid outline" )
|
||||||
|
FT_ERRORDEF_( Invalid_Composite, 0x15,
|
||||||
|
"invalid composite glyph" )
|
||||||
|
FT_ERRORDEF_( Too_Many_Hints, 0x16,
|
||||||
|
"too many hints" )
|
||||||
|
FT_ERRORDEF_( Invalid_Pixel_Size, 0x17,
|
||||||
|
"invalid pixel size" )
|
||||||
|
|
||||||
|
/* handle errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Invalid_Handle, 0x20,
|
||||||
|
"invalid object handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_Library_Handle, 0x21,
|
||||||
|
"invalid library handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_Driver_Handle, 0x22,
|
||||||
|
"invalid module handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_Face_Handle, 0x23,
|
||||||
|
"invalid face handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_Size_Handle, 0x24,
|
||||||
|
"invalid size handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_Slot_Handle, 0x25,
|
||||||
|
"invalid glyph slot handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26,
|
||||||
|
"invalid charmap handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_Cache_Handle, 0x27,
|
||||||
|
"invalid cache manager handle" )
|
||||||
|
FT_ERRORDEF_( Invalid_Stream_Handle, 0x28,
|
||||||
|
"invalid stream handle" )
|
||||||
|
|
||||||
|
/* driver errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Too_Many_Drivers, 0x30,
|
||||||
|
"too many modules" )
|
||||||
|
FT_ERRORDEF_( Too_Many_Extensions, 0x31,
|
||||||
|
"too many extensions" )
|
||||||
|
|
||||||
|
/* memory errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Out_Of_Memory, 0x40,
|
||||||
|
"out of memory" )
|
||||||
|
FT_ERRORDEF_( Unlisted_Object, 0x41,
|
||||||
|
"unlisted object" )
|
||||||
|
|
||||||
|
/* stream errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Cannot_Open_Stream, 0x51,
|
||||||
|
"cannot open stream" )
|
||||||
|
FT_ERRORDEF_( Invalid_Stream_Seek, 0x52,
|
||||||
|
"invalid stream seek" )
|
||||||
|
FT_ERRORDEF_( Invalid_Stream_Skip, 0x53,
|
||||||
|
"invalid stream skip" )
|
||||||
|
FT_ERRORDEF_( Invalid_Stream_Read, 0x54,
|
||||||
|
"invalid stream read" )
|
||||||
|
FT_ERRORDEF_( Invalid_Stream_Operation, 0x55,
|
||||||
|
"invalid stream operation" )
|
||||||
|
FT_ERRORDEF_( Invalid_Frame_Operation, 0x56,
|
||||||
|
"invalid frame operation" )
|
||||||
|
FT_ERRORDEF_( Nested_Frame_Access, 0x57,
|
||||||
|
"nested frame access" )
|
||||||
|
FT_ERRORDEF_( Invalid_Frame_Read, 0x58,
|
||||||
|
"invalid frame read" )
|
||||||
|
|
||||||
|
/* raster errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Raster_Uninitialized, 0x60,
|
||||||
|
"raster uninitialized" )
|
||||||
|
FT_ERRORDEF_( Raster_Corrupted, 0x61,
|
||||||
|
"raster corrupted" )
|
||||||
|
FT_ERRORDEF_( Raster_Overflow, 0x62,
|
||||||
|
"raster overflow" )
|
||||||
|
FT_ERRORDEF_( Raster_Negative_Height, 0x63,
|
||||||
|
"negative height while rastering" )
|
||||||
|
|
||||||
|
/* cache errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Too_Many_Caches, 0x70,
|
||||||
|
"too many registered caches" )
|
||||||
|
|
||||||
|
/* TrueType and SFNT errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Invalid_Opcode, 0x80,
|
||||||
|
"invalid opcode" )
|
||||||
|
FT_ERRORDEF_( Too_Few_Arguments, 0x81,
|
||||||
|
"too few arguments" )
|
||||||
|
FT_ERRORDEF_( Stack_Overflow, 0x82,
|
||||||
|
"stack overflow" )
|
||||||
|
FT_ERRORDEF_( Code_Overflow, 0x83,
|
||||||
|
"code overflow" )
|
||||||
|
FT_ERRORDEF_( Bad_Argument, 0x84,
|
||||||
|
"bad argument" )
|
||||||
|
FT_ERRORDEF_( Divide_By_Zero, 0x85,
|
||||||
|
"division by zero" )
|
||||||
|
FT_ERRORDEF_( Invalid_Reference, 0x86,
|
||||||
|
"invalid reference" )
|
||||||
|
FT_ERRORDEF_( Debug_OpCode, 0x87,
|
||||||
|
"found debug opcode" )
|
||||||
|
FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88,
|
||||||
|
"found ENDF opcode in execution stream" )
|
||||||
|
FT_ERRORDEF_( Nested_DEFS, 0x89,
|
||||||
|
"nested DEFS" )
|
||||||
|
FT_ERRORDEF_( Invalid_CodeRange, 0x8A,
|
||||||
|
"invalid code range" )
|
||||||
|
FT_ERRORDEF_( Execution_Too_Long, 0x8B,
|
||||||
|
"execution context too long" )
|
||||||
|
FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C,
|
||||||
|
"too many function definitions" )
|
||||||
|
FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D,
|
||||||
|
"too many instruction definitions" )
|
||||||
|
FT_ERRORDEF_( Table_Missing, 0x8E,
|
||||||
|
"SFNT font table missing" )
|
||||||
|
FT_ERRORDEF_( Horiz_Header_Missing, 0x8F,
|
||||||
|
"horizontal header (hhea) table missing" )
|
||||||
|
FT_ERRORDEF_( Locations_Missing, 0x90,
|
||||||
|
"locations (loca) table missing" )
|
||||||
|
FT_ERRORDEF_( Name_Table_Missing, 0x91,
|
||||||
|
"name table missing" )
|
||||||
|
FT_ERRORDEF_( CMap_Table_Missing, 0x92,
|
||||||
|
"character map (cmap) table missing" )
|
||||||
|
FT_ERRORDEF_( Hmtx_Table_Missing, 0x93,
|
||||||
|
"horizontal metrics (hmtx) table missing" )
|
||||||
|
FT_ERRORDEF_( Post_Table_Missing, 0x94,
|
||||||
|
"PostScript (post) table missing" )
|
||||||
|
FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95,
|
||||||
|
"invalid horizontal metrics" )
|
||||||
|
FT_ERRORDEF_( Invalid_CharMap_Format, 0x96,
|
||||||
|
"invalid character map (cmap) format" )
|
||||||
|
FT_ERRORDEF_( Invalid_PPem, 0x97,
|
||||||
|
"invalid ppem value" )
|
||||||
|
FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98,
|
||||||
|
"invalid vertical metrics" )
|
||||||
|
FT_ERRORDEF_( Could_Not_Find_Context, 0x99,
|
||||||
|
"could not find context" )
|
||||||
|
FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A,
|
||||||
|
"invalid PostScript (post) table format" )
|
||||||
|
FT_ERRORDEF_( Invalid_Post_Table, 0x9B,
|
||||||
|
"invalid PostScript (post) table" )
|
||||||
|
|
||||||
|
/* CFF, CID, and Type 1 errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Syntax_Error, 0xA0,
|
||||||
|
"opcode syntax error" )
|
||||||
|
FT_ERRORDEF_( Stack_Underflow, 0xA1,
|
||||||
|
"argument stack underflow" )
|
||||||
|
FT_ERRORDEF_( Ignore, 0xA2,
|
||||||
|
"ignore" )
|
||||||
|
FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3,
|
||||||
|
"no Unicode glyph name found" )
|
||||||
|
FT_ERRORDEF_( Glyph_Too_Big, 0xA4,
|
||||||
|
"glyph to big for hinting" )
|
||||||
|
|
||||||
|
/* BDF errors */
|
||||||
|
|
||||||
|
FT_ERRORDEF_( Missing_Startfont_Field, 0xB0,
|
||||||
|
"`STARTFONT' field missing" )
|
||||||
|
FT_ERRORDEF_( Missing_Font_Field, 0xB1,
|
||||||
|
"`FONT' field missing" )
|
||||||
|
FT_ERRORDEF_( Missing_Size_Field, 0xB2,
|
||||||
|
"`SIZE' field missing" )
|
||||||
|
FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3,
|
||||||
|
"`FONTBOUNDINGBOX' field missing" )
|
||||||
|
FT_ERRORDEF_( Missing_Chars_Field, 0xB4,
|
||||||
|
"`CHARS' field missing" )
|
||||||
|
FT_ERRORDEF_( Missing_Startchar_Field, 0xB5,
|
||||||
|
"`STARTCHAR' field missing" )
|
||||||
|
FT_ERRORDEF_( Missing_Encoding_Field, 0xB6,
|
||||||
|
"`ENCODING' field missing" )
|
||||||
|
FT_ERRORDEF_( Missing_Bbx_Field, 0xB7,
|
||||||
|
"`BBX' field missing" )
|
||||||
|
FT_ERRORDEF_( Bbx_Too_Big, 0xB8,
|
||||||
|
"`BBX' too big" )
|
||||||
|
FT_ERRORDEF_( Corrupted_Font_Header, 0xB9,
|
||||||
|
"Font header corrupted or missing fields" )
|
||||||
|
FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA,
|
||||||
|
"Font glyphs corrupted or missing fields" )
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
198
lib/linux/include/fterrors.h
Normal file
198
lib/linux/include/fterrors.h
Normal file
@ -0,0 +1,198 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* fterrors.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType error code handling (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2002, 2004, 2007, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This special header file is used to define the handling of FT2 */
|
||||||
|
/* enumeration constants. It can also be used to generate error message */
|
||||||
|
/* strings with a small macro trick explained below. */
|
||||||
|
/* */
|
||||||
|
/* I - Error Formats */
|
||||||
|
/* ----------------- */
|
||||||
|
/* */
|
||||||
|
/* The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be */
|
||||||
|
/* defined in ftoption.h in order to make the higher byte indicate */
|
||||||
|
/* the module where the error has happened (this is not compatible */
|
||||||
|
/* with standard builds of FreeType 2). See the file `ftmoderr.h' for */
|
||||||
|
/* more details. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* II - Error Message strings */
|
||||||
|
/* -------------------------- */
|
||||||
|
/* */
|
||||||
|
/* The error definitions below are made through special macros that */
|
||||||
|
/* allow client applications to build a table of error message strings */
|
||||||
|
/* if they need it. The strings are not included in a normal build of */
|
||||||
|
/* FreeType 2 to save space (most client applications do not use */
|
||||||
|
/* them). */
|
||||||
|
/* */
|
||||||
|
/* To do so, you have to define the following macros before including */
|
||||||
|
/* this file: */
|
||||||
|
/* */
|
||||||
|
/* FT_ERROR_START_LIST :: */
|
||||||
|
/* This macro is called before anything else to define the start of */
|
||||||
|
/* the error list. It is followed by several FT_ERROR_DEF calls */
|
||||||
|
/* (see below). */
|
||||||
|
/* */
|
||||||
|
/* FT_ERROR_DEF( e, v, s ) :: */
|
||||||
|
/* This macro is called to define one single error. */
|
||||||
|
/* `e' is the error code identifier (e.g. FT_Err_Invalid_Argument). */
|
||||||
|
/* `v' is the error numerical value. */
|
||||||
|
/* `s' is the corresponding error string. */
|
||||||
|
/* */
|
||||||
|
/* FT_ERROR_END_LIST :: */
|
||||||
|
/* This macro ends the list. */
|
||||||
|
/* */
|
||||||
|
/* Additionally, you have to undefine __FTERRORS_H__ before #including */
|
||||||
|
/* this file. */
|
||||||
|
/* */
|
||||||
|
/* Here is a simple example: */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* #undef __FTERRORS_H__ */
|
||||||
|
/* #define FT_ERRORDEF( e, v, s ) { e, s }, */
|
||||||
|
/* #define FT_ERROR_START_LIST { */
|
||||||
|
/* #define FT_ERROR_END_LIST { 0, 0 } }; */
|
||||||
|
/* */
|
||||||
|
/* const struct */
|
||||||
|
/* { */
|
||||||
|
/* int err_code; */
|
||||||
|
/* const char* err_msg; */
|
||||||
|
/* } ft_errors[] = */
|
||||||
|
/* */
|
||||||
|
/* #include FT_ERRORS_H */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTERRORS_H__
|
||||||
|
#define __FTERRORS_H__
|
||||||
|
|
||||||
|
|
||||||
|
/* include module base error codes */
|
||||||
|
#include FT_MODULE_ERRORS_H
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** SETUP MACROS *****/
|
||||||
|
/***** *****/
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#undef FT_NEED_EXTERN_C
|
||||||
|
|
||||||
|
|
||||||
|
/* FT_ERR_PREFIX is used as a prefix for error identifiers. */
|
||||||
|
/* By default, we use `FT_Err_'. */
|
||||||
|
/* */
|
||||||
|
#ifndef FT_ERR_PREFIX
|
||||||
|
#define FT_ERR_PREFIX FT_Err_
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* FT_ERR_BASE is used as the base for module-specific errors. */
|
||||||
|
/* */
|
||||||
|
#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
|
||||||
|
|
||||||
|
#ifndef FT_ERR_BASE
|
||||||
|
#define FT_ERR_BASE FT_Mod_Err_Base
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
#undef FT_ERR_BASE
|
||||||
|
#define FT_ERR_BASE 0
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_USE_MODULE_ERRORS */
|
||||||
|
|
||||||
|
|
||||||
|
/* If FT_ERRORDEF is not defined, we need to define a simple */
|
||||||
|
/* enumeration type. */
|
||||||
|
/* */
|
||||||
|
#ifndef FT_ERRORDEF
|
||||||
|
|
||||||
|
#define FT_ERRORDEF( e, v, s ) e = v,
|
||||||
|
#define FT_ERROR_START_LIST enum {
|
||||||
|
#define FT_ERROR_END_LIST FT_ERR_CAT( FT_ERR_PREFIX, Max ) };
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_NEED_EXTERN_C
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !FT_ERRORDEF */
|
||||||
|
|
||||||
|
|
||||||
|
/* this macro is used to define an error */
|
||||||
|
#define FT_ERRORDEF_( e, v, s ) \
|
||||||
|
FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v + FT_ERR_BASE, s )
|
||||||
|
|
||||||
|
/* this is only used for <module>_Err_Ok, which must be 0! */
|
||||||
|
#define FT_NOERRORDEF_( e, v, s ) \
|
||||||
|
FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v, s )
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_ERROR_START_LIST
|
||||||
|
FT_ERROR_START_LIST
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* now include the error codes */
|
||||||
|
#include FT_ERROR_DEFINITIONS_H
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_ERROR_END_LIST
|
||||||
|
FT_ERROR_END_LIST
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** SIMPLE CLEANUP *****/
|
||||||
|
/***** *****/
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
|
||||||
|
#ifdef FT_NEED_EXTERN_C
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#undef FT_ERROR_START_LIST
|
||||||
|
#undef FT_ERROR_END_LIST
|
||||||
|
|
||||||
|
#undef FT_ERRORDEF
|
||||||
|
#undef FT_ERRORDEF_
|
||||||
|
#undef FT_NOERRORDEF_
|
||||||
|
|
||||||
|
#undef FT_NEED_EXTERN_C
|
||||||
|
#undef FT_ERR_BASE
|
||||||
|
|
||||||
|
/* FT_ERR_PREFIX is needed internally */
|
||||||
|
#ifndef FT2_BUILD_LIBRARY
|
||||||
|
#undef FT_ERR_PREFIX
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __FTERRORS_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
129
lib/linux/include/ftgasp.h
Normal file
129
lib/linux/include/ftgasp.h
Normal file
@ -0,0 +1,129 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftgasp.h */
|
||||||
|
/* */
|
||||||
|
/* Access of TrueType's `gasp' table (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2007, 2008, 2011 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef _FT_GASP_H_
|
||||||
|
#define _FT_GASP_H_
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* gasp_table
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* Gasp Table
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Retrieving TrueType `gasp' table entries.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The function @FT_Get_Gasp can be used to query a TrueType or OpenType
|
||||||
|
* font for specific entries in its `gasp' table, if any. This is
|
||||||
|
* mainly useful when implementing native TrueType hinting with the
|
||||||
|
* bytecode interpreter to duplicate the Windows text rendering results.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_GASP_XXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of values and/or bit-flags returned by the @FT_Get_Gasp
|
||||||
|
* function.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_GASP_NO_TABLE ::
|
||||||
|
* This special value means that there is no GASP table in this face.
|
||||||
|
* It is up to the client to decide what to do.
|
||||||
|
*
|
||||||
|
* FT_GASP_DO_GRIDFIT ::
|
||||||
|
* Grid-fitting and hinting should be performed at the specified ppem.
|
||||||
|
* This *really* means TrueType bytecode interpretation. If this bit
|
||||||
|
* is not set, no hinting gets applied.
|
||||||
|
*
|
||||||
|
* FT_GASP_DO_GRAY ::
|
||||||
|
* Anti-aliased rendering should be performed at the specified ppem.
|
||||||
|
* If not set, do monochrome rendering.
|
||||||
|
*
|
||||||
|
* FT_GASP_SYMMETRIC_SMOOTHING ::
|
||||||
|
* If set, smoothing along multiple axes must be used with ClearType.
|
||||||
|
*
|
||||||
|
* FT_GASP_SYMMETRIC_GRIDFIT ::
|
||||||
|
* Grid-fitting must be used with ClearType's symmetric smoothing.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The bit-flags `FT_GASP_DO_GRIDFIT' and `FT_GASP_DO_GRAY' are to be
|
||||||
|
* used for standard font rasterization only. Independently of that,
|
||||||
|
* `FT_GASP_SYMMETRIC_SMOOTHING' and `FT_GASP_SYMMETRIC_GRIDFIT' are to
|
||||||
|
* be used if ClearType is enabled (and `FT_GASP_DO_GRIDFIT' and
|
||||||
|
* `FT_GASP_DO_GRAY' are consequently ignored).
|
||||||
|
*
|
||||||
|
* `ClearType' is Microsoft's implementation of LCD rendering, partly
|
||||||
|
* protected by patents.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.3.0
|
||||||
|
*/
|
||||||
|
#define FT_GASP_NO_TABLE -1
|
||||||
|
#define FT_GASP_DO_GRIDFIT 0x01
|
||||||
|
#define FT_GASP_DO_GRAY 0x02
|
||||||
|
#define FT_GASP_SYMMETRIC_SMOOTHING 0x08
|
||||||
|
#define FT_GASP_SYMMETRIC_GRIDFIT 0x10
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @func:
|
||||||
|
* FT_Get_Gasp
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Read the `gasp' table from a TrueType or OpenType font file and
|
||||||
|
* return the entry corresponding to a given character pixel size.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face :: The source face handle.
|
||||||
|
* ppem :: The vertical character pixel size.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* Bit flags (see @FT_GASP_XXX), or @FT_GASP_NO_TABLE if there is no
|
||||||
|
* `gasp' table in the face.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.3.0
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Int )
|
||||||
|
FT_Get_Gasp( FT_Face face,
|
||||||
|
FT_UInt ppem );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* _FT_GASP_H_ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
605
lib/linux/include/ftglyph.h
Normal file
605
lib/linux/include/ftglyph.h
Normal file
@ -0,0 +1,605 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftglyph.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType convenience functions to handle glyphs (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2003, 2006, 2008, 2009, 2011, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This file contains the definition of several convenience functions */
|
||||||
|
/* that can be used by client applications to easily retrieve glyph */
|
||||||
|
/* bitmaps and outlines from a given face. */
|
||||||
|
/* */
|
||||||
|
/* These functions should be optional if you are writing a font server */
|
||||||
|
/* or text layout engine on top of FreeType. However, they are pretty */
|
||||||
|
/* handy for many other simple uses of the library. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTGLYPH_H__
|
||||||
|
#define __FTGLYPH_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* glyph_management */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Glyph Management */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Generic interface to manage individual glyph data. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains definitions used to manage glyph data */
|
||||||
|
/* through generic FT_Glyph objects. Each of them can contain a */
|
||||||
|
/* bitmap, a vector outline, or even images in other formats. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* forward declaration to a private type */
|
||||||
|
typedef struct FT_Glyph_Class_ FT_Glyph_Class;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Glyph */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Handle to an object used to model generic glyph images. It is a */
|
||||||
|
/* pointer to the @FT_GlyphRec structure and can contain a glyph */
|
||||||
|
/* bitmap or pointer. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* Glyph objects are not owned by the library. You must thus release */
|
||||||
|
/* them manually (through @FT_Done_Glyph) _before_ calling */
|
||||||
|
/* @FT_Done_FreeType. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_GlyphRec_* FT_Glyph;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_GlyphRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The root glyph structure contains a given glyph image plus its */
|
||||||
|
/* advance width in 16.16 fixed-point format. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* library :: A handle to the FreeType library object. */
|
||||||
|
/* */
|
||||||
|
/* clazz :: A pointer to the glyph's class. Private. */
|
||||||
|
/* */
|
||||||
|
/* format :: The format of the glyph's image. */
|
||||||
|
/* */
|
||||||
|
/* advance :: A 16.16 vector that gives the glyph's advance width. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_GlyphRec_
|
||||||
|
{
|
||||||
|
FT_Library library;
|
||||||
|
const FT_Glyph_Class* clazz;
|
||||||
|
FT_Glyph_Format format;
|
||||||
|
FT_Vector advance;
|
||||||
|
|
||||||
|
} FT_GlyphRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_BitmapGlyph */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A handle to an object used to model a bitmap glyph image. This is */
|
||||||
|
/* a sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_BitmapGlyphRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used for bitmap glyph images. This really is a */
|
||||||
|
/* `sub-class' of @FT_GlyphRec. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* root :: The root @FT_Glyph fields. */
|
||||||
|
/* */
|
||||||
|
/* left :: The left-side bearing, i.e., the horizontal distance */
|
||||||
|
/* from the current pen position to the left border of the */
|
||||||
|
/* glyph bitmap. */
|
||||||
|
/* */
|
||||||
|
/* top :: The top-side bearing, i.e., the vertical distance from */
|
||||||
|
/* the current pen position to the top border of the glyph */
|
||||||
|
/* bitmap. This distance is positive for upwards~y! */
|
||||||
|
/* */
|
||||||
|
/* bitmap :: A descriptor for the bitmap. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* You can typecast an @FT_Glyph to @FT_BitmapGlyph if you have */
|
||||||
|
/* `glyph->format == FT_GLYPH_FORMAT_BITMAP'. This lets you access */
|
||||||
|
/* the bitmap's contents easily. */
|
||||||
|
/* */
|
||||||
|
/* The corresponding pixel buffer is always owned by @FT_BitmapGlyph */
|
||||||
|
/* and is thus created and destroyed with it. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_BitmapGlyphRec_
|
||||||
|
{
|
||||||
|
FT_GlyphRec root;
|
||||||
|
FT_Int left;
|
||||||
|
FT_Int top;
|
||||||
|
FT_Bitmap bitmap;
|
||||||
|
|
||||||
|
} FT_BitmapGlyphRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_OutlineGlyph */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A handle to an object used to model an outline glyph image. This */
|
||||||
|
/* is a sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_OutlineGlyphRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used for outline (vectorial) glyph images. This */
|
||||||
|
/* really is a `sub-class' of @FT_GlyphRec. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* root :: The root @FT_Glyph fields. */
|
||||||
|
/* */
|
||||||
|
/* outline :: A descriptor for the outline. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* You can typecast an @FT_Glyph to @FT_OutlineGlyph if you have */
|
||||||
|
/* `glyph->format == FT_GLYPH_FORMAT_OUTLINE'. This lets you access */
|
||||||
|
/* the outline's content easily. */
|
||||||
|
/* */
|
||||||
|
/* As the outline is extracted from a glyph slot, its coordinates are */
|
||||||
|
/* expressed normally in 26.6 pixels, unless the flag */
|
||||||
|
/* @FT_LOAD_NO_SCALE was used in @FT_Load_Glyph() or @FT_Load_Char(). */
|
||||||
|
/* */
|
||||||
|
/* The outline's tables are always owned by the object and are */
|
||||||
|
/* destroyed with it. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_OutlineGlyphRec_
|
||||||
|
{
|
||||||
|
FT_GlyphRec root;
|
||||||
|
FT_Outline outline;
|
||||||
|
|
||||||
|
} FT_OutlineGlyphRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Glyph */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A function used to extract a glyph image from a slot. Note that */
|
||||||
|
/* the created @FT_Glyph object must be released with @FT_Done_Glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* slot :: A handle to the source glyph slot. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* aglyph :: A handle to the glyph object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_Glyph( FT_GlyphSlot slot,
|
||||||
|
FT_Glyph *aglyph );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Glyph_Copy */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A function used to copy a glyph image. Note that the created */
|
||||||
|
/* @FT_Glyph object must be released with @FT_Done_Glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* source :: A handle to the source glyph object. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* target :: A handle to the target glyph object. 0~in case of */
|
||||||
|
/* error. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Glyph_Copy( FT_Glyph source,
|
||||||
|
FT_Glyph *target );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Glyph_Transform */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Transform a glyph image if its format is scalable. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* glyph :: A handle to the target glyph object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* matrix :: A pointer to a 2x2 matrix to apply. */
|
||||||
|
/* */
|
||||||
|
/* delta :: A pointer to a 2d vector to apply. Coordinates are */
|
||||||
|
/* expressed in 1/64th of a pixel. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code (if not 0, the glyph format is not scalable). */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The 2x2 transformation matrix is also applied to the glyph's */
|
||||||
|
/* advance vector. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Glyph_Transform( FT_Glyph glyph,
|
||||||
|
FT_Matrix* matrix,
|
||||||
|
FT_Vector* delta );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Enum> */
|
||||||
|
/* FT_Glyph_BBox_Mode */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The mode how the values of @FT_Glyph_Get_CBox are returned. */
|
||||||
|
/* */
|
||||||
|
/* <Values> */
|
||||||
|
/* FT_GLYPH_BBOX_UNSCALED :: */
|
||||||
|
/* Return unscaled font units. */
|
||||||
|
/* */
|
||||||
|
/* FT_GLYPH_BBOX_SUBPIXELS :: */
|
||||||
|
/* Return unfitted 26.6 coordinates. */
|
||||||
|
/* */
|
||||||
|
/* FT_GLYPH_BBOX_GRIDFIT :: */
|
||||||
|
/* Return grid-fitted 26.6 coordinates. */
|
||||||
|
/* */
|
||||||
|
/* FT_GLYPH_BBOX_TRUNCATE :: */
|
||||||
|
/* Return coordinates in integer pixels. */
|
||||||
|
/* */
|
||||||
|
/* FT_GLYPH_BBOX_PIXELS :: */
|
||||||
|
/* Return grid-fitted pixel coordinates. */
|
||||||
|
/* */
|
||||||
|
typedef enum FT_Glyph_BBox_Mode_
|
||||||
|
{
|
||||||
|
FT_GLYPH_BBOX_UNSCALED = 0,
|
||||||
|
FT_GLYPH_BBOX_SUBPIXELS = 0,
|
||||||
|
FT_GLYPH_BBOX_GRIDFIT = 1,
|
||||||
|
FT_GLYPH_BBOX_TRUNCATE = 2,
|
||||||
|
FT_GLYPH_BBOX_PIXELS = 3
|
||||||
|
|
||||||
|
} FT_Glyph_BBox_Mode;
|
||||||
|
|
||||||
|
|
||||||
|
/* these constants are deprecated; use the corresponding */
|
||||||
|
/* `FT_Glyph_BBox_Mode' values instead */
|
||||||
|
#define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED
|
||||||
|
#define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS
|
||||||
|
#define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT
|
||||||
|
#define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE
|
||||||
|
#define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Glyph_Get_CBox */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return a glyph's `control box'. The control box encloses all the */
|
||||||
|
/* outline's points, including Bézier control points. Though it */
|
||||||
|
/* coincides with the exact bounding box for most glyphs, it can be */
|
||||||
|
/* slightly larger in some situations (like when rotating an outline */
|
||||||
|
/* that contains Bézier outside arcs). */
|
||||||
|
/* */
|
||||||
|
/* Computing the control box is very fast, while getting the bounding */
|
||||||
|
/* box can take much more time as it needs to walk over all segments */
|
||||||
|
/* and arcs in the outline. To get the latter, you can use the */
|
||||||
|
/* `ftbbox' component, which is dedicated to this single task. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* glyph :: A handle to the source glyph object. */
|
||||||
|
/* */
|
||||||
|
/* mode :: The mode that indicates how to interpret the returned */
|
||||||
|
/* bounding box values. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* acbox :: The glyph coordinate bounding box. Coordinates are */
|
||||||
|
/* expressed in 1/64th of pixels if it is grid-fitted. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* Coordinates are relative to the glyph origin, using the y~upwards */
|
||||||
|
/* convention. */
|
||||||
|
/* */
|
||||||
|
/* If the glyph has been loaded with @FT_LOAD_NO_SCALE, `bbox_mode' */
|
||||||
|
/* must be set to @FT_GLYPH_BBOX_UNSCALED to get unscaled font */
|
||||||
|
/* units in 26.6 pixel format. The value @FT_GLYPH_BBOX_SUBPIXELS */
|
||||||
|
/* is another name for this constant. */
|
||||||
|
/* */
|
||||||
|
/* If the font is tricky and the glyph has been loaded with */
|
||||||
|
/* @FT_LOAD_NO_SCALE, the resulting CBox is meaningless. To get */
|
||||||
|
/* reasonable values for the CBox it is necessary to load the glyph */
|
||||||
|
/* at a large ppem value (so that the hinting instructions can */
|
||||||
|
/* properly shift and scale the subglyphs), then extracting the CBox, */
|
||||||
|
/* which can be eventually converted back to font units. */
|
||||||
|
/* */
|
||||||
|
/* Note that the maximum coordinates are exclusive, which means that */
|
||||||
|
/* one can compute the width and height of the glyph image (be it in */
|
||||||
|
/* integer or 26.6 pixels) as: */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* width = bbox.xMax - bbox.xMin; */
|
||||||
|
/* height = bbox.yMax - bbox.yMin; */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* Note also that for 26.6 coordinates, if `bbox_mode' is set to */
|
||||||
|
/* @FT_GLYPH_BBOX_GRIDFIT, the coordinates will also be grid-fitted, */
|
||||||
|
/* which corresponds to: */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* bbox.xMin = FLOOR(bbox.xMin); */
|
||||||
|
/* bbox.yMin = FLOOR(bbox.yMin); */
|
||||||
|
/* bbox.xMax = CEILING(bbox.xMax); */
|
||||||
|
/* bbox.yMax = CEILING(bbox.yMax); */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* To get the bbox in pixel coordinates, set `bbox_mode' to */
|
||||||
|
/* @FT_GLYPH_BBOX_TRUNCATE. */
|
||||||
|
/* */
|
||||||
|
/* To get the bbox in grid-fitted pixel coordinates, set `bbox_mode' */
|
||||||
|
/* to @FT_GLYPH_BBOX_PIXELS. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Glyph_Get_CBox( FT_Glyph glyph,
|
||||||
|
FT_UInt bbox_mode,
|
||||||
|
FT_BBox *acbox );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Glyph_To_Bitmap */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Convert a given glyph object to a bitmap glyph object. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* the_glyph :: A pointer to a handle to the target glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* render_mode :: An enumeration that describes how the data is */
|
||||||
|
/* rendered. */
|
||||||
|
/* */
|
||||||
|
/* origin :: A pointer to a vector used to translate the glyph */
|
||||||
|
/* image before rendering. Can be~0 (if no */
|
||||||
|
/* translation). The origin is expressed in */
|
||||||
|
/* 26.6 pixels. */
|
||||||
|
/* */
|
||||||
|
/* destroy :: A boolean that indicates that the original glyph */
|
||||||
|
/* image should be destroyed by this function. It is */
|
||||||
|
/* never destroyed in case of error. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function does nothing if the glyph format isn't scalable. */
|
||||||
|
/* */
|
||||||
|
/* The glyph image is translated with the `origin' vector before */
|
||||||
|
/* rendering. */
|
||||||
|
/* */
|
||||||
|
/* The first parameter is a pointer to an @FT_Glyph handle, that will */
|
||||||
|
/* be _replaced_ by this function (with newly allocated data). */
|
||||||
|
/* Typically, you would use (omitting error handling): */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* FT_Glyph glyph; */
|
||||||
|
/* FT_BitmapGlyph glyph_bitmap; */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* // load glyph */
|
||||||
|
/* error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAUT ); */
|
||||||
|
/* */
|
||||||
|
/* // extract glyph image */
|
||||||
|
/* error = FT_Get_Glyph( face->glyph, &glyph ); */
|
||||||
|
/* */
|
||||||
|
/* // convert to a bitmap (default render mode + destroying old) */
|
||||||
|
/* if ( glyph->format != FT_GLYPH_FORMAT_BITMAP ) */
|
||||||
|
/* { */
|
||||||
|
/* error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL, */
|
||||||
|
/* 0, 1 ); */
|
||||||
|
/* if ( error ) // `glyph' unchanged */
|
||||||
|
/* ... */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* // access bitmap content by typecasting */
|
||||||
|
/* glyph_bitmap = (FT_BitmapGlyph)glyph; */
|
||||||
|
/* */
|
||||||
|
/* // do funny stuff with it, like blitting/drawing */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* // discard glyph image (bitmap or not) */
|
||||||
|
/* FT_Done_Glyph( glyph ); */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* Here another example, again without error handling: */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* FT_Glyph glyphs[MAX_GLYPHS] */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* for ( idx = 0; i < MAX_GLYPHS; i++ ) */
|
||||||
|
/* error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) || */
|
||||||
|
/* FT_Get_Glyph ( face->glyph, &glyph[idx] ); */
|
||||||
|
/* */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* for ( idx = 0; i < MAX_GLYPHS; i++ ) */
|
||||||
|
/* { */
|
||||||
|
/* FT_Glyph bitmap = glyphs[idx]; */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* // after this call, `bitmap' no longer points into */
|
||||||
|
/* // the `glyphs' array (and the old value isn't destroyed) */
|
||||||
|
/* FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 ); */
|
||||||
|
/* */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* FT_Done_Glyph( bitmap ); */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* for ( idx = 0; i < MAX_GLYPHS; i++ ) */
|
||||||
|
/* FT_Done_Glyph( glyphs[idx] ); */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Glyph_To_Bitmap( FT_Glyph* the_glyph,
|
||||||
|
FT_Render_Mode render_mode,
|
||||||
|
FT_Vector* origin,
|
||||||
|
FT_Bool destroy );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Done_Glyph */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Destroy a given glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* glyph :: A handle to the target glyph object. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Done_Glyph( FT_Glyph glyph );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
/* other helpful functions */
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* computations */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Matrix_Multiply */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Perform the matrix operation `b = a*b'. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* a :: A pointer to matrix `a'. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* b :: A pointer to matrix `b'. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The result is undefined if either `a' or `b' is zero. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Matrix_Multiply( const FT_Matrix* a,
|
||||||
|
FT_Matrix* b );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Matrix_Invert */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Invert a 2x2 matrix. Return an error if it can't be inverted. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* matrix :: A pointer to the target matrix. Remains untouched in */
|
||||||
|
/* case of error. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Matrix_Invert( FT_Matrix* matrix );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTGLYPH_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
|
|
||||||
|
|
||||||
|
/* Local Variables: */
|
||||||
|
/* coding: utf-8 */
|
||||||
|
/* End: */
|
||||||
357
lib/linux/include/ftgxval.h
Normal file
357
lib/linux/include/ftgxval.h
Normal file
@ -0,0 +1,357 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftgxval.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for validating TrueTypeGX/AAT tables (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004-2006, 2013 by */
|
||||||
|
/* Masatake YAMATO, Redhat K.K, */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* gxvalid is derived from both gxlayout module and otvalid module. */
|
||||||
|
/* Development of gxlayout is supported by the Information-technology */
|
||||||
|
/* Promotion Agency(IPA), Japan. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTGXVAL_H__
|
||||||
|
#define __FTGXVAL_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* gx_validation */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* TrueTypeGX/AAT Validation */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* An API to validate TrueTypeGX/AAT tables. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of functions to validate */
|
||||||
|
/* some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, */
|
||||||
|
/* trak, prop, lcar). */
|
||||||
|
/* */
|
||||||
|
/* <Order> */
|
||||||
|
/* FT_TrueTypeGX_Validate */
|
||||||
|
/* FT_TrueTypeGX_Free */
|
||||||
|
/* */
|
||||||
|
/* FT_ClassicKern_Validate */
|
||||||
|
/* FT_ClassicKern_Free */
|
||||||
|
/* */
|
||||||
|
/* FT_VALIDATE_GX_LENGTH */
|
||||||
|
/* FT_VALIDATE_GXXXX */
|
||||||
|
/* FT_VALIDATE_CKERNXXX */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* Warning: Use FT_VALIDATE_XXX to validate a table. */
|
||||||
|
/* Following definitions are for gxvalid developers. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#define FT_VALIDATE_feat_INDEX 0
|
||||||
|
#define FT_VALIDATE_mort_INDEX 1
|
||||||
|
#define FT_VALIDATE_morx_INDEX 2
|
||||||
|
#define FT_VALIDATE_bsln_INDEX 3
|
||||||
|
#define FT_VALIDATE_just_INDEX 4
|
||||||
|
#define FT_VALIDATE_kern_INDEX 5
|
||||||
|
#define FT_VALIDATE_opbd_INDEX 6
|
||||||
|
#define FT_VALIDATE_trak_INDEX 7
|
||||||
|
#define FT_VALIDATE_prop_INDEX 8
|
||||||
|
#define FT_VALIDATE_lcar_INDEX 9
|
||||||
|
#define FT_VALIDATE_GX_LAST_INDEX FT_VALIDATE_lcar_INDEX
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_VALIDATE_GX_LENGTH
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The number of tables checked in this module. Use it as a parameter
|
||||||
|
* for the `table-length' argument of function @FT_TrueTypeGX_Validate.
|
||||||
|
*/
|
||||||
|
#define FT_VALIDATE_GX_LENGTH (FT_VALIDATE_GX_LAST_INDEX + 1)
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
/* Up to 0x1000 is used by otvalid.
|
||||||
|
Ox2xxx is reserved for feature OT extension. */
|
||||||
|
#define FT_VALIDATE_GX_START 0x4000
|
||||||
|
#define FT_VALIDATE_GX_BITFIELD( tag ) \
|
||||||
|
( FT_VALIDATE_GX_START << FT_VALIDATE_##tag##_INDEX )
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_VALIDATE_GXXXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of bit-field constants used with @FT_TrueTypeGX_Validate to
|
||||||
|
* indicate which TrueTypeGX/AAT Type tables should be validated.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_VALIDATE_feat ::
|
||||||
|
* Validate `feat' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_mort ::
|
||||||
|
* Validate `mort' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_morx ::
|
||||||
|
* Validate `morx' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_bsln ::
|
||||||
|
* Validate `bsln' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_just ::
|
||||||
|
* Validate `just' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_kern ::
|
||||||
|
* Validate `kern' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_opbd ::
|
||||||
|
* Validate `opbd' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_trak ::
|
||||||
|
* Validate `trak' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_prop ::
|
||||||
|
* Validate `prop' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_lcar ::
|
||||||
|
* Validate `lcar' table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_GX ::
|
||||||
|
* Validate all TrueTypeGX tables (feat, mort, morx, bsln, just, kern,
|
||||||
|
* opbd, trak, prop and lcar).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat )
|
||||||
|
#define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort )
|
||||||
|
#define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx )
|
||||||
|
#define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln )
|
||||||
|
#define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just )
|
||||||
|
#define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern )
|
||||||
|
#define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd )
|
||||||
|
#define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak )
|
||||||
|
#define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop )
|
||||||
|
#define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar )
|
||||||
|
|
||||||
|
#define FT_VALIDATE_GX ( FT_VALIDATE_feat | \
|
||||||
|
FT_VALIDATE_mort | \
|
||||||
|
FT_VALIDATE_morx | \
|
||||||
|
FT_VALIDATE_bsln | \
|
||||||
|
FT_VALIDATE_just | \
|
||||||
|
FT_VALIDATE_kern | \
|
||||||
|
FT_VALIDATE_opbd | \
|
||||||
|
FT_VALIDATE_trak | \
|
||||||
|
FT_VALIDATE_prop | \
|
||||||
|
FT_VALIDATE_lcar )
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_TrueTypeGX_Validate
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Validate various TrueTypeGX tables to assure that all offsets and
|
||||||
|
* indices are valid. The idea is that a higher-level library that
|
||||||
|
* actually does the text layout can access those tables without
|
||||||
|
* error checking (which can be quite time consuming).
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* validation_flags ::
|
||||||
|
* A bit field that specifies the tables to be validated. See
|
||||||
|
* @FT_VALIDATE_GXXXX for possible values.
|
||||||
|
*
|
||||||
|
* table_length ::
|
||||||
|
* The size of the `tables' array. Normally, @FT_VALIDATE_GX_LENGTH
|
||||||
|
* should be passed.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* tables ::
|
||||||
|
* The array where all validated sfnt tables are stored.
|
||||||
|
* The array itself must be allocated by a client.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function only works with TrueTypeGX fonts, returning an error
|
||||||
|
* otherwise.
|
||||||
|
*
|
||||||
|
* After use, the application should deallocate the buffers pointed to by
|
||||||
|
* each `tables' element, by calling @FT_TrueTypeGX_Free. A NULL value
|
||||||
|
* indicates that the table either doesn't exist in the font, the
|
||||||
|
* application hasn't asked for validation, or the validator doesn't have
|
||||||
|
* the ability to validate the sfnt table.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_TrueTypeGX_Validate( FT_Face face,
|
||||||
|
FT_UInt validation_flags,
|
||||||
|
FT_Bytes tables[FT_VALIDATE_GX_LENGTH],
|
||||||
|
FT_UInt table_length );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_TrueTypeGX_Free
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Free the buffer allocated by TrueTypeGX validator.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* table ::
|
||||||
|
* The pointer to the buffer allocated by
|
||||||
|
* @FT_TrueTypeGX_Validate.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function must be used to free the buffer allocated by
|
||||||
|
* @FT_TrueTypeGX_Validate only.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_TrueTypeGX_Free( FT_Face face,
|
||||||
|
FT_Bytes table );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_VALIDATE_CKERNXXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of bit-field constants used with @FT_ClassicKern_Validate
|
||||||
|
* to indicate the classic kern dialect or dialects. If the selected
|
||||||
|
* type doesn't fit, @FT_ClassicKern_Validate regards the table as
|
||||||
|
* invalid.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_VALIDATE_MS ::
|
||||||
|
* Handle the `kern' table as a classic Microsoft kern table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_APPLE ::
|
||||||
|
* Handle the `kern' table as a classic Apple kern table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_CKERN ::
|
||||||
|
* Handle the `kern' as either classic Apple or Microsoft kern table.
|
||||||
|
*/
|
||||||
|
#define FT_VALIDATE_MS ( FT_VALIDATE_GX_START << 0 )
|
||||||
|
#define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START << 1 )
|
||||||
|
|
||||||
|
#define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE )
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_ClassicKern_Validate
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Validate classic (16-bit format) kern table to assure that the offsets
|
||||||
|
* and indices are valid. The idea is that a higher-level library that
|
||||||
|
* actually does the text layout can access those tables without error
|
||||||
|
* checking (which can be quite time consuming).
|
||||||
|
*
|
||||||
|
* The `kern' table validator in @FT_TrueTypeGX_Validate deals with both
|
||||||
|
* the new 32-bit format and the classic 16-bit format, while
|
||||||
|
* FT_ClassicKern_Validate only supports the classic 16-bit format.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* validation_flags ::
|
||||||
|
* A bit field that specifies the dialect to be validated. See
|
||||||
|
* @FT_VALIDATE_CKERNXXX for possible values.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* ckern_table ::
|
||||||
|
* A pointer to the kern table.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* After use, the application should deallocate the buffers pointed to by
|
||||||
|
* `ckern_table', by calling @FT_ClassicKern_Free. A NULL value
|
||||||
|
* indicates that the table doesn't exist in the font.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_ClassicKern_Validate( FT_Face face,
|
||||||
|
FT_UInt validation_flags,
|
||||||
|
FT_Bytes *ckern_table );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_ClassicKern_Free
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Free the buffer allocated by classic Kern validator.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* table ::
|
||||||
|
* The pointer to the buffer that is allocated by
|
||||||
|
* @FT_ClassicKern_Validate.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function must be used to free the buffer allocated by
|
||||||
|
* @FT_ClassicKern_Validate only.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_ClassicKern_Free( FT_Face face,
|
||||||
|
FT_Bytes table );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTGXVAL_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
148
lib/linux/include/ftgzip.h
Normal file
148
lib/linux/include/ftgzip.h
Normal file
@ -0,0 +1,148 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftgzip.h */
|
||||||
|
/* */
|
||||||
|
/* Gzip-compressed stream support. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002-2004, 2006, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTGZIP_H__
|
||||||
|
#define __FTGZIP_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* gzip */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* GZIP Streams */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Using gzip-compressed font files. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of Gzip-specific functions. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stream_OpenGzip
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Open a new stream to parse gzip-compressed font files. This is
|
||||||
|
* mainly used to support the compressed `*.pcf.gz' fonts that come
|
||||||
|
* with XFree86.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stream ::
|
||||||
|
* The target embedding stream.
|
||||||
|
*
|
||||||
|
* source ::
|
||||||
|
* The source stream.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The source stream must be opened _before_ calling this function.
|
||||||
|
*
|
||||||
|
* Calling the internal function `FT_Stream_Close' on the new stream will
|
||||||
|
* *not* call `FT_Stream_Close' on the source stream. None of the stream
|
||||||
|
* objects will be released to the heap.
|
||||||
|
*
|
||||||
|
* The stream implementation is very basic and resets the decompression
|
||||||
|
* process each time seeking backwards is needed within the stream.
|
||||||
|
*
|
||||||
|
* In certain builds of the library, gzip compression recognition is
|
||||||
|
* automatically handled when calling @FT_New_Face or @FT_Open_Face.
|
||||||
|
* This means that if no font driver is capable of handling the raw
|
||||||
|
* compressed file, the library will try to open a gzipped stream from
|
||||||
|
* it and re-open the face with it.
|
||||||
|
*
|
||||||
|
* This function may return `FT_Err_Unimplemented_Feature' if your build
|
||||||
|
* of FreeType was not compiled with zlib support.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stream_OpenGzip( FT_Stream stream,
|
||||||
|
FT_Stream source );
|
||||||
|
|
||||||
|
|
||||||
|
/************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Gzip_Uncompress
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Decompress a zipped input buffer into an output buffer. This function
|
||||||
|
* is modeled after zlib's `uncompress' function.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* memory ::
|
||||||
|
* A FreeType memory handle.
|
||||||
|
*
|
||||||
|
* input ::
|
||||||
|
* The input buffer.
|
||||||
|
*
|
||||||
|
* input_len ::
|
||||||
|
* The length of the input buffer.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* output::
|
||||||
|
* The output buffer.
|
||||||
|
*
|
||||||
|
* @inout:
|
||||||
|
* output_len ::
|
||||||
|
* Before calling the function, this is the the total size of the
|
||||||
|
* output buffer, which must be large enough to hold the entire
|
||||||
|
* uncompressed data (so the size of the uncompressed data must be
|
||||||
|
* known in advance). After calling the function, `output_len' is the
|
||||||
|
* size of the used data in `output'.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function may return `FT_Err_Unimplemented_Feature' if your build
|
||||||
|
* of FreeType was not compiled with zlib support.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Gzip_Uncompress( FT_Memory memory,
|
||||||
|
FT_Byte* output,
|
||||||
|
FT_ULong* output_len,
|
||||||
|
const FT_Byte* input,
|
||||||
|
FT_ULong input_len );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTGZIP_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
1220
lib/linux/include/ftimage.h
Normal file
1220
lib/linux/include/ftimage.h
Normal file
File diff suppressed because it is too large
Load Diff
354
lib/linux/include/ftincrem.h
Normal file
354
lib/linux/include/ftincrem.h
Normal file
@ -0,0 +1,354 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftincrem.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType incremental loading (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002, 2003, 2006-2008, 2010, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTINCREM_H__
|
||||||
|
#define __FTINCREM_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* incremental
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* Incremental Loading
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Custom Glyph Loading.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This section contains various functions used to perform so-called
|
||||||
|
* `incremental' glyph loading. This is a mode where all glyphs loaded
|
||||||
|
* from a given @FT_Face are provided by the client application.
|
||||||
|
*
|
||||||
|
* Apart from that, all other tables are loaded normally from the font
|
||||||
|
* file. This mode is useful when FreeType is used within another
|
||||||
|
* engine, e.g., a PostScript Imaging Processor.
|
||||||
|
*
|
||||||
|
* To enable this mode, you must use @FT_Open_Face, passing an
|
||||||
|
* @FT_Parameter with the @FT_PARAM_TAG_INCREMENTAL tag and an
|
||||||
|
* @FT_Incremental_Interface value. See the comments for
|
||||||
|
* @FT_Incremental_InterfaceRec for an example.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Incremental
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* An opaque type describing a user-provided object used to implement
|
||||||
|
* `incremental' glyph loading within FreeType. This is used to support
|
||||||
|
* embedded fonts in certain environments (e.g., PostScript interpreters),
|
||||||
|
* where the glyph data isn't in the font file, or must be overridden by
|
||||||
|
* different values.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* It is up to client applications to create and implement @FT_Incremental
|
||||||
|
* objects, as long as they provide implementations for the methods
|
||||||
|
* @FT_Incremental_GetGlyphDataFunc, @FT_Incremental_FreeGlyphDataFunc
|
||||||
|
* and @FT_Incremental_GetGlyphMetricsFunc.
|
||||||
|
*
|
||||||
|
* See the description of @FT_Incremental_InterfaceRec to understand how
|
||||||
|
* to use incremental objects with FreeType.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_IncrementalRec_* FT_Incremental;
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_Incremental_MetricsRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A small structure used to contain the basic glyph metrics returned
|
||||||
|
* by the @FT_Incremental_GetGlyphMetricsFunc method.
|
||||||
|
*
|
||||||
|
* @fields:
|
||||||
|
* bearing_x ::
|
||||||
|
* Left bearing, in font units.
|
||||||
|
*
|
||||||
|
* bearing_y ::
|
||||||
|
* Top bearing, in font units.
|
||||||
|
*
|
||||||
|
* advance ::
|
||||||
|
* Horizontal component of glyph advance, in font units.
|
||||||
|
*
|
||||||
|
* advance_v ::
|
||||||
|
* Vertical component of glyph advance, in font units.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* These correspond to horizontal or vertical metrics depending on the
|
||||||
|
* value of the `vertical' argument to the function
|
||||||
|
* @FT_Incremental_GetGlyphMetricsFunc.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_Incremental_MetricsRec_
|
||||||
|
{
|
||||||
|
FT_Long bearing_x;
|
||||||
|
FT_Long bearing_y;
|
||||||
|
FT_Long advance;
|
||||||
|
FT_Long advance_v; /* since 2.3.12 */
|
||||||
|
|
||||||
|
} FT_Incremental_MetricsRec;
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_Incremental_Metrics
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A handle to an @FT_Incremental_MetricsRec structure.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics;
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Incremental_GetGlyphDataFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function called by FreeType to access a given glyph's data bytes
|
||||||
|
* during @FT_Load_Glyph or @FT_Load_Char if incremental loading is
|
||||||
|
* enabled.
|
||||||
|
*
|
||||||
|
* Note that the format of the glyph's data bytes depends on the font
|
||||||
|
* file format. For TrueType, it must correspond to the raw bytes within
|
||||||
|
* the `glyf' table. For PostScript formats, it must correspond to the
|
||||||
|
* *unencrypted* charstring bytes, without any `lenIV' header. It is
|
||||||
|
* undefined for any other format.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* incremental ::
|
||||||
|
* Handle to an opaque @FT_Incremental handle provided by the client
|
||||||
|
* application.
|
||||||
|
*
|
||||||
|
* glyph_index ::
|
||||||
|
* Index of relevant glyph.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* adata ::
|
||||||
|
* A structure describing the returned glyph data bytes (which will be
|
||||||
|
* accessed as a read-only byte block).
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If this function returns successfully the method
|
||||||
|
* @FT_Incremental_FreeGlyphDataFunc will be called later to release
|
||||||
|
* the data bytes.
|
||||||
|
*
|
||||||
|
* Nested calls to @FT_Incremental_GetGlyphDataFunc can happen for
|
||||||
|
* compound glyphs.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Incremental_GetGlyphDataFunc)( FT_Incremental incremental,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_Data* adata );
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Incremental_FreeGlyphDataFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function used to release the glyph data bytes returned by a
|
||||||
|
* successful call to @FT_Incremental_GetGlyphDataFunc.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* incremental ::
|
||||||
|
* A handle to an opaque @FT_Incremental handle provided by the client
|
||||||
|
* application.
|
||||||
|
*
|
||||||
|
* data ::
|
||||||
|
* A structure describing the glyph data bytes (which will be accessed
|
||||||
|
* as a read-only byte block).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*FT_Incremental_FreeGlyphDataFunc)( FT_Incremental incremental,
|
||||||
|
FT_Data* data );
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Incremental_GetGlyphMetricsFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function used to retrieve the basic metrics of a given glyph index
|
||||||
|
* before accessing its data. This is necessary because, in certain
|
||||||
|
* formats like TrueType, the metrics are stored in a different place from
|
||||||
|
* the glyph images proper.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* incremental ::
|
||||||
|
* A handle to an opaque @FT_Incremental handle provided by the client
|
||||||
|
* application.
|
||||||
|
*
|
||||||
|
* glyph_index ::
|
||||||
|
* Index of relevant glyph.
|
||||||
|
*
|
||||||
|
* vertical ::
|
||||||
|
* If true, return vertical metrics.
|
||||||
|
*
|
||||||
|
* ametrics ::
|
||||||
|
* This parameter is used for both input and output.
|
||||||
|
* The original glyph metrics, if any, in font units. If metrics are
|
||||||
|
* not available all the values must be set to zero.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* ametrics ::
|
||||||
|
* The replacement glyph metrics in font units.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Incremental_GetGlyphMetricsFunc)
|
||||||
|
( FT_Incremental incremental,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_Bool vertical,
|
||||||
|
FT_Incremental_MetricsRec *ametrics );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_Incremental_FuncsRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A table of functions for accessing fonts that load data
|
||||||
|
* incrementally. Used in @FT_Incremental_InterfaceRec.
|
||||||
|
*
|
||||||
|
* @fields:
|
||||||
|
* get_glyph_data ::
|
||||||
|
* The function to get glyph data. Must not be null.
|
||||||
|
*
|
||||||
|
* free_glyph_data ::
|
||||||
|
* The function to release glyph data. Must not be null.
|
||||||
|
*
|
||||||
|
* get_glyph_metrics ::
|
||||||
|
* The function to get glyph metrics. May be null if the font does
|
||||||
|
* not provide overriding glyph metrics.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_Incremental_FuncsRec_
|
||||||
|
{
|
||||||
|
FT_Incremental_GetGlyphDataFunc get_glyph_data;
|
||||||
|
FT_Incremental_FreeGlyphDataFunc free_glyph_data;
|
||||||
|
FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics;
|
||||||
|
|
||||||
|
} FT_Incremental_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_Incremental_InterfaceRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A structure to be used with @FT_Open_Face to indicate that the user
|
||||||
|
* wants to support incremental glyph loading. You should use it with
|
||||||
|
* @FT_PARAM_TAG_INCREMENTAL as in the following example:
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Incremental_InterfaceRec inc_int;
|
||||||
|
* FT_Parameter parameter;
|
||||||
|
* FT_Open_Args open_args;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* // set up incremental descriptor
|
||||||
|
* inc_int.funcs = my_funcs;
|
||||||
|
* inc_int.object = my_object;
|
||||||
|
*
|
||||||
|
* // set up optional parameter
|
||||||
|
* parameter.tag = FT_PARAM_TAG_INCREMENTAL;
|
||||||
|
* parameter.data = &inc_int;
|
||||||
|
*
|
||||||
|
* // set up FT_Open_Args structure
|
||||||
|
* open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
|
||||||
|
* open_args.pathname = my_font_pathname;
|
||||||
|
* open_args.num_params = 1;
|
||||||
|
* open_args.params = ¶meter; // we use one optional argument
|
||||||
|
*
|
||||||
|
* // open the font
|
||||||
|
* error = FT_Open_Face( library, &open_args, index, &face );
|
||||||
|
* ...
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_Incremental_InterfaceRec_
|
||||||
|
{
|
||||||
|
const FT_Incremental_FuncsRec* funcs;
|
||||||
|
FT_Incremental object;
|
||||||
|
|
||||||
|
} FT_Incremental_InterfaceRec;
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Incremental_Interface
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A pointer to an @FT_Incremental_InterfaceRec structure.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Incremental_InterfaceRec* FT_Incremental_Interface;
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @constant:
|
||||||
|
* FT_PARAM_TAG_INCREMENTAL
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A constant used as the tag of @FT_Parameter structures to indicate
|
||||||
|
* an incremental loading object to be used by FreeType.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_PARAM_TAG_INCREMENTAL FT_MAKE_TAG( 'i', 'n', 'c', 'r' )
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTINCREM_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
251
lib/linux/include/ftlcdfil.h
Normal file
251
lib/linux/include/ftlcdfil.h
Normal file
@ -0,0 +1,251 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftlcdfil.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for color filtering of subpixel bitmap glyphs */
|
||||||
|
/* (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2006-2008, 2010, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FT_LCD_FILTER_H__
|
||||||
|
#define __FT_LCD_FILTER_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* lcd_filtering
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* LCD Filtering
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Reduce color fringes of LCD-optimized bitmaps.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The @FT_Library_SetLcdFilter API can be used to specify a low-pass
|
||||||
|
* filter, which is then applied to LCD-optimized bitmaps generated
|
||||||
|
* through @FT_Render_Glyph. This is useful to reduce color fringes
|
||||||
|
* that would occur with unfiltered rendering.
|
||||||
|
*
|
||||||
|
* Note that no filter is active by default, and that this function is
|
||||||
|
* *not* implemented in default builds of the library. You need to
|
||||||
|
* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your `ftoption.h' file
|
||||||
|
* in order to activate it.
|
||||||
|
*
|
||||||
|
* FreeType generates alpha coverage maps, which are linear by nature.
|
||||||
|
* For instance, the value 0x80 in bitmap representation means that
|
||||||
|
* (within numerical precision) 0x80/0xFF fraction of that pixel is
|
||||||
|
* covered by the glyph's outline. The blending function for placing
|
||||||
|
* text over a background is
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* dst = alpha * src + (1 - alpha) * dst ,
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* which is known as OVER. However, when calculating the output of the
|
||||||
|
* OVER operator, the source colors should first be transformed to a
|
||||||
|
* linear color space, then alpha blended in that space, and transformed
|
||||||
|
* back to the output color space.
|
||||||
|
*
|
||||||
|
* When linear light blending is used, the default FIR5 filtering
|
||||||
|
* weights (as given by FT_LCD_FILTER_DEFAULT) are no longer optimal, as
|
||||||
|
* they have been designed for black on white rendering while lacking
|
||||||
|
* gamma correction. To preserve color neutrality, weights for a FIR5
|
||||||
|
* filter should be chosen according to two free parameters `a' and `c',
|
||||||
|
* and the FIR weights should be
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* [a - c, a + c, 2 * a, a + c, a - c] .
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* This formula generates equal weights for all the color primaries
|
||||||
|
* across the filter kernel, which makes it colorless. One suggested
|
||||||
|
* set of weights is
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* [0x10, 0x50, 0x60, 0x50, 0x10] ,
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* where `a' has value 0x30 and `b' value 0x20. The weights in filter
|
||||||
|
* may have a sum larger than 0x100, which increases coloration slightly
|
||||||
|
* but also improves contrast.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_LcdFilter
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of values to identify various types of LCD filters.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_LCD_FILTER_NONE ::
|
||||||
|
* Do not perform filtering. When used with subpixel rendering, this
|
||||||
|
* results in sometimes severe color fringes.
|
||||||
|
*
|
||||||
|
* FT_LCD_FILTER_DEFAULT ::
|
||||||
|
* The default filter reduces color fringes considerably, at the cost
|
||||||
|
* of a slight blurriness in the output.
|
||||||
|
*
|
||||||
|
* FT_LCD_FILTER_LIGHT ::
|
||||||
|
* The light filter is a variant that produces less blurriness at the
|
||||||
|
* cost of slightly more color fringes than the default one. It might
|
||||||
|
* be better, depending on taste, your monitor, or your personal vision.
|
||||||
|
*
|
||||||
|
* FT_LCD_FILTER_LEGACY ::
|
||||||
|
* This filter corresponds to the original libXft color filter. It
|
||||||
|
* provides high contrast output but can exhibit really bad color
|
||||||
|
* fringes if glyphs are not extremely well hinted to the pixel grid.
|
||||||
|
* In other words, it only works well if the TrueType bytecode
|
||||||
|
* interpreter is enabled *and* high-quality hinted fonts are used.
|
||||||
|
*
|
||||||
|
* This filter is only provided for comparison purposes, and might be
|
||||||
|
* disabled or stay unsupported in the future.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.3.0
|
||||||
|
*/
|
||||||
|
typedef enum FT_LcdFilter_
|
||||||
|
{
|
||||||
|
FT_LCD_FILTER_NONE = 0,
|
||||||
|
FT_LCD_FILTER_DEFAULT = 1,
|
||||||
|
FT_LCD_FILTER_LIGHT = 2,
|
||||||
|
FT_LCD_FILTER_LEGACY = 16,
|
||||||
|
|
||||||
|
FT_LCD_FILTER_MAX /* do not remove */
|
||||||
|
|
||||||
|
} FT_LcdFilter;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @func:
|
||||||
|
* FT_Library_SetLcdFilter
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This function is used to apply color filtering to LCD decimated
|
||||||
|
* bitmaps, like the ones used when calling @FT_Render_Glyph with
|
||||||
|
* @FT_RENDER_MODE_LCD or @FT_RENDER_MODE_LCD_V.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* library ::
|
||||||
|
* A handle to the target library instance.
|
||||||
|
*
|
||||||
|
* filter ::
|
||||||
|
* The filter type.
|
||||||
|
*
|
||||||
|
* You can use @FT_LCD_FILTER_NONE here to disable this feature, or
|
||||||
|
* @FT_LCD_FILTER_DEFAULT to use a default filter that should work
|
||||||
|
* well on most LCD screens.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This feature is always disabled by default. Clients must make an
|
||||||
|
* explicit call to this function with a `filter' value other than
|
||||||
|
* @FT_LCD_FILTER_NONE in order to enable it.
|
||||||
|
*
|
||||||
|
* Due to *PATENTS* covering subpixel rendering, this function doesn't
|
||||||
|
* do anything except returning `FT_Err_Unimplemented_Feature' if the
|
||||||
|
* configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
|
||||||
|
* defined in your build of the library, which should correspond to all
|
||||||
|
* default builds of FreeType.
|
||||||
|
*
|
||||||
|
* The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
|
||||||
|
* @FT_Outline_Get_Bitmap, @FT_Load_Glyph, and @FT_Load_Char.
|
||||||
|
*
|
||||||
|
* It does _not_ affect the output of @FT_Outline_Render and
|
||||||
|
* @FT_Outline_Get_Bitmap.
|
||||||
|
*
|
||||||
|
* If this feature is activated, the dimensions of LCD glyph bitmaps are
|
||||||
|
* either larger or taller than the dimensions of the corresponding
|
||||||
|
* outline with regards to the pixel grid. For example, for
|
||||||
|
* @FT_RENDER_MODE_LCD, the filter adds up to 3~pixels to the left, and
|
||||||
|
* up to 3~pixels to the right.
|
||||||
|
*
|
||||||
|
* The bitmap offset values are adjusted correctly, so clients shouldn't
|
||||||
|
* need to modify their layout and glyph positioning code when enabling
|
||||||
|
* the filter.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.3.0
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Library_SetLcdFilter( FT_Library library,
|
||||||
|
FT_LcdFilter filter );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @func:
|
||||||
|
* FT_Library_SetLcdFilterWeights
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Use this function to override the filter weights selected by
|
||||||
|
* @FT_Library_SetLcdFilter. By default, FreeType uses the quintuple
|
||||||
|
* (0x00, 0x55, 0x56, 0x55, 0x00) for FT_LCD_FILTER_LIGHT, and (0x10,
|
||||||
|
* 0x40, 0x70, 0x40, 0x10) for FT_LCD_FILTER_DEFAULT and
|
||||||
|
* FT_LCD_FILTER_LEGACY.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* library ::
|
||||||
|
* A handle to the target library instance.
|
||||||
|
*
|
||||||
|
* weights ::
|
||||||
|
* A pointer to an array; the function copies the first five bytes and
|
||||||
|
* uses them to specify the filter weights.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* Due to *PATENTS* covering subpixel rendering, this function doesn't
|
||||||
|
* do anything except returning `FT_Err_Unimplemented_Feature' if the
|
||||||
|
* configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
|
||||||
|
* defined in your build of the library, which should correspond to all
|
||||||
|
* default builds of FreeType.
|
||||||
|
*
|
||||||
|
* This function must be called after @FT_Library_SetLcdFilter to have
|
||||||
|
* any effect.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.4.0
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Library_SetLcdFilterWeights( FT_Library library,
|
||||||
|
unsigned char *weights );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FT_LCD_FILTER_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
276
lib/linux/include/ftlist.h
Normal file
276
lib/linux/include/ftlist.h
Normal file
@ -0,0 +1,276 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftlist.h */
|
||||||
|
/* */
|
||||||
|
/* Generic list support for FreeType (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2003, 2007, 2010, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This file implements functions relative to list processing. Its */
|
||||||
|
/* data structures are defined in `freetype.h'. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTLIST_H__
|
||||||
|
#define __FTLIST_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* list_processing */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* List Processing */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Simple management of lists. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains various definitions related to list */
|
||||||
|
/* processing using doubly-linked nodes. */
|
||||||
|
/* */
|
||||||
|
/* <Order> */
|
||||||
|
/* FT_List */
|
||||||
|
/* FT_ListNode */
|
||||||
|
/* FT_ListRec */
|
||||||
|
/* FT_ListNodeRec */
|
||||||
|
/* */
|
||||||
|
/* FT_List_Add */
|
||||||
|
/* FT_List_Insert */
|
||||||
|
/* FT_List_Find */
|
||||||
|
/* FT_List_Remove */
|
||||||
|
/* FT_List_Up */
|
||||||
|
/* FT_List_Iterate */
|
||||||
|
/* FT_List_Iterator */
|
||||||
|
/* FT_List_Finalize */
|
||||||
|
/* FT_List_Destructor */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_List_Find */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Find the list node for a given listed object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* list :: A pointer to the parent list. */
|
||||||
|
/* data :: The address of the listed object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* List node. NULL if it wasn't found. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_ListNode )
|
||||||
|
FT_List_Find( FT_List list,
|
||||||
|
void* data );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_List_Add */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Append an element to the end of a list. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* list :: A pointer to the parent list. */
|
||||||
|
/* node :: The node to append. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_List_Add( FT_List list,
|
||||||
|
FT_ListNode node );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_List_Insert */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Insert an element at the head of a list. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* list :: A pointer to parent list. */
|
||||||
|
/* node :: The node to insert. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_List_Insert( FT_List list,
|
||||||
|
FT_ListNode node );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_List_Remove */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Remove a node from a list. This function doesn't check whether */
|
||||||
|
/* the node is in the list! */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* node :: The node to remove. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* list :: A pointer to the parent list. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_List_Remove( FT_List list,
|
||||||
|
FT_ListNode node );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_List_Up */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Move a node to the head/top of a list. Used to maintain LRU */
|
||||||
|
/* lists. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* list :: A pointer to the parent list. */
|
||||||
|
/* node :: The node to move. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_List_Up( FT_List list,
|
||||||
|
FT_ListNode node );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_List_Iterator */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* An FT_List iterator function that is called during a list parse */
|
||||||
|
/* by @FT_List_Iterate. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* node :: The current iteration list node. */
|
||||||
|
/* */
|
||||||
|
/* user :: A typeless pointer passed to @FT_List_Iterate. */
|
||||||
|
/* Can be used to point to the iteration's state. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_List_Iterator)( FT_ListNode node,
|
||||||
|
void* user );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_List_Iterate */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Parse a list and calls a given iterator function on each element. */
|
||||||
|
/* Note that parsing is stopped as soon as one of the iterator calls */
|
||||||
|
/* returns a non-zero value. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* list :: A handle to the list. */
|
||||||
|
/* iterator :: An iterator function, called on each node of the list. */
|
||||||
|
/* user :: A user-supplied field that is passed as the second */
|
||||||
|
/* argument to the iterator. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* The result (a FreeType error code) of the last iterator call. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_List_Iterate( FT_List list,
|
||||||
|
FT_List_Iterator iterator,
|
||||||
|
void* user );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_List_Destructor */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* An @FT_List iterator function that is called during a list */
|
||||||
|
/* finalization by @FT_List_Finalize to destroy all elements in a */
|
||||||
|
/* given list. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* system :: The current system object. */
|
||||||
|
/* */
|
||||||
|
/* data :: The current object to destroy. */
|
||||||
|
/* */
|
||||||
|
/* user :: A typeless pointer passed to @FT_List_Iterate. It can */
|
||||||
|
/* be used to point to the iteration's state. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*FT_List_Destructor)( FT_Memory memory,
|
||||||
|
void* data,
|
||||||
|
void* user );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_List_Finalize */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Destroy all elements in the list as well as the list itself. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* list :: A handle to the list. */
|
||||||
|
/* */
|
||||||
|
/* destroy :: A list destructor that will be applied to each element */
|
||||||
|
/* of the list. Set this to NULL if not needed. */
|
||||||
|
/* */
|
||||||
|
/* memory :: The current memory object that handles deallocation. */
|
||||||
|
/* */
|
||||||
|
/* user :: A user-supplied field that is passed as the last */
|
||||||
|
/* argument to the destructor. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function expects that all nodes added by @FT_List_Add or */
|
||||||
|
/* @FT_List_Insert have been dynamically allocated. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_List_Finalize( FT_List list,
|
||||||
|
FT_List_Destructor destroy,
|
||||||
|
FT_Memory memory,
|
||||||
|
void* user );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTLIST_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
99
lib/linux/include/ftlzw.h
Normal file
99
lib/linux/include/ftlzw.h
Normal file
@ -0,0 +1,99 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftlzw.h */
|
||||||
|
/* */
|
||||||
|
/* LZW-compressed stream support. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004, 2006 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTLZW_H__
|
||||||
|
#define __FTLZW_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* lzw */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* LZW Streams */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Using LZW-compressed font files. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of LZW-specific functions. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stream_OpenLZW
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Open a new stream to parse LZW-compressed font files. This is
|
||||||
|
* mainly used to support the compressed `*.pcf.Z' fonts that come
|
||||||
|
* with XFree86.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stream :: The target embedding stream.
|
||||||
|
*
|
||||||
|
* source :: The source stream.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The source stream must be opened _before_ calling this function.
|
||||||
|
*
|
||||||
|
* Calling the internal function `FT_Stream_Close' on the new stream will
|
||||||
|
* *not* call `FT_Stream_Close' on the source stream. None of the stream
|
||||||
|
* objects will be released to the heap.
|
||||||
|
*
|
||||||
|
* The stream implementation is very basic and resets the decompression
|
||||||
|
* process each time seeking backwards is needed within the stream
|
||||||
|
*
|
||||||
|
* In certain builds of the library, LZW compression recognition is
|
||||||
|
* automatically handled when calling @FT_New_Face or @FT_Open_Face.
|
||||||
|
* This means that if no font driver is capable of handling the raw
|
||||||
|
* compressed file, the library will try to open a LZW stream from it
|
||||||
|
* and re-open the face with it.
|
||||||
|
*
|
||||||
|
* This function may return `FT_Err_Unimplemented_Feature' if your build
|
||||||
|
* of FreeType was not compiled with LZW support.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stream_OpenLZW( FT_Stream stream,
|
||||||
|
FT_Stream source );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTLZW_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
274
lib/linux/include/ftmac.h
Normal file
274
lib/linux/include/ftmac.h
Normal file
@ -0,0 +1,274 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftmac.h */
|
||||||
|
/* */
|
||||||
|
/* Additional Mac-specific API. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2004, 2006, 2007, 2013 by */
|
||||||
|
/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* NOTE: Include this file after FT_FREETYPE_H and after any */
|
||||||
|
/* Mac-specific headers (because this header uses Mac types such as */
|
||||||
|
/* Handle, FSSpec, FSRef, etc.) */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTMAC_H__
|
||||||
|
#define __FTMAC_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/* gcc-3.4.1 and later can warn about functions tagged as deprecated */
|
||||||
|
#ifndef FT_DEPRECATED_ATTRIBUTE
|
||||||
|
#if defined(__GNUC__) && \
|
||||||
|
((__GNUC__ >= 4) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)))
|
||||||
|
#define FT_DEPRECATED_ATTRIBUTE __attribute__((deprecated))
|
||||||
|
#else
|
||||||
|
#define FT_DEPRECATED_ATTRIBUTE
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* mac_specific */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Mac Specific Interface */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Only available on the Macintosh. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The following definitions are only available if FreeType is */
|
||||||
|
/* compiled on a Macintosh. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_New_Face_From_FOND */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Create a new face object from a FOND resource. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to the library resource. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* fond :: A FOND resource. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: Only supported for the -1 `sanity check' special */
|
||||||
|
/* case. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* aface :: A handle to a new face object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Notes> */
|
||||||
|
/* This function can be used to create @FT_Face objects from fonts */
|
||||||
|
/* that are installed in the system as follows. */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* fond = GetResource( 'FOND', fontName ); */
|
||||||
|
/* error = FT_New_Face_From_FOND( library, fond, 0, &face ); */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_New_Face_From_FOND( FT_Library library,
|
||||||
|
Handle fond,
|
||||||
|
FT_Long face_index,
|
||||||
|
FT_Face *aface )
|
||||||
|
FT_DEPRECATED_ATTRIBUTE;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_GetFile_From_Mac_Name */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return an FSSpec for the disk file containing the named font. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* fontName :: Mac OS name of the font (e.g., Times New Roman */
|
||||||
|
/* Bold). */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* pathSpec :: FSSpec to the file. For passing to */
|
||||||
|
/* @FT_New_Face_From_FSSpec. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: Index of the face. For passing to */
|
||||||
|
/* @FT_New_Face_From_FSSpec. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_GetFile_From_Mac_Name( const char* fontName,
|
||||||
|
FSSpec* pathSpec,
|
||||||
|
FT_Long* face_index )
|
||||||
|
FT_DEPRECATED_ATTRIBUTE;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_GetFile_From_Mac_ATS_Name */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return an FSSpec for the disk file containing the named font. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* fontName :: Mac OS name of the font in ATS framework. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* pathSpec :: FSSpec to the file. For passing to */
|
||||||
|
/* @FT_New_Face_From_FSSpec. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: Index of the face. For passing to */
|
||||||
|
/* @FT_New_Face_From_FSSpec. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_GetFile_From_Mac_ATS_Name( const char* fontName,
|
||||||
|
FSSpec* pathSpec,
|
||||||
|
FT_Long* face_index )
|
||||||
|
FT_DEPRECATED_ATTRIBUTE;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_GetFilePath_From_Mac_ATS_Name */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return a pathname of the disk file and face index for given font */
|
||||||
|
/* name that is handled by ATS framework. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* fontName :: Mac OS name of the font in ATS framework. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* path :: Buffer to store pathname of the file. For passing */
|
||||||
|
/* to @FT_New_Face. The client must allocate this */
|
||||||
|
/* buffer before calling this function. */
|
||||||
|
/* */
|
||||||
|
/* maxPathSize :: Lengths of the buffer `path' that client allocated. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: Index of the face. For passing to @FT_New_Face. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_GetFilePath_From_Mac_ATS_Name( const char* fontName,
|
||||||
|
UInt8* path,
|
||||||
|
UInt32 maxPathSize,
|
||||||
|
FT_Long* face_index )
|
||||||
|
FT_DEPRECATED_ATTRIBUTE;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_New_Face_From_FSSpec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Create a new face object from a given resource and typeface index */
|
||||||
|
/* using an FSSpec to the font file. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to the library resource. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* spec :: FSSpec to the font file. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: The index of the face within the resource. The */
|
||||||
|
/* first face has index~0. */
|
||||||
|
/* <Output> */
|
||||||
|
/* aface :: A handle to a new face object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* @FT_New_Face_From_FSSpec is identical to @FT_New_Face except */
|
||||||
|
/* it accepts an FSSpec instead of a path. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_New_Face_From_FSSpec( FT_Library library,
|
||||||
|
const FSSpec *spec,
|
||||||
|
FT_Long face_index,
|
||||||
|
FT_Face *aface )
|
||||||
|
FT_DEPRECATED_ATTRIBUTE;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_New_Face_From_FSRef */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Create a new face object from a given resource and typeface index */
|
||||||
|
/* using an FSRef to the font file. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to the library resource. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* spec :: FSRef to the font file. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: The index of the face within the resource. The */
|
||||||
|
/* first face has index~0. */
|
||||||
|
/* <Output> */
|
||||||
|
/* aface :: A handle to a new face object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* @FT_New_Face_From_FSRef is identical to @FT_New_Face except */
|
||||||
|
/* it accepts an FSRef instead of a path. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_New_Face_From_FSRef( FT_Library library,
|
||||||
|
const FSRef *ref,
|
||||||
|
FT_Long face_index,
|
||||||
|
FT_Face *aface )
|
||||||
|
FT_DEPRECATED_ATTRIBUTE;
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FTMAC_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
373
lib/linux/include/ftmm.h
Normal file
373
lib/linux/include/ftmm.h
Normal file
@ -0,0 +1,373 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftmm.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType Multiple Master font interface (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2003, 2004, 2006, 2009, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTMM_H__
|
||||||
|
#define __FTMM_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_TYPE1_TABLES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* multiple_masters */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Multiple Masters */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* How to manage Multiple Masters fonts. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The following types and functions are used to manage Multiple */
|
||||||
|
/* Master fonts, i.e., the selection of specific design instances by */
|
||||||
|
/* setting design axis coordinates. */
|
||||||
|
/* */
|
||||||
|
/* George Williams has extended this interface to make it work with */
|
||||||
|
/* both Type~1 Multiple Masters fonts and GX distortable (var) */
|
||||||
|
/* fonts. Some of these routines only work with MM fonts, others */
|
||||||
|
/* will work with both types. They are similar enough that a */
|
||||||
|
/* consistent interface makes sense. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_MM_Axis */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple structure used to model a given axis in design space for */
|
||||||
|
/* Multiple Masters fonts. */
|
||||||
|
/* */
|
||||||
|
/* This structure can't be used for GX var fonts. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* name :: The axis's name. */
|
||||||
|
/* */
|
||||||
|
/* minimum :: The axis's minimum design coordinate. */
|
||||||
|
/* */
|
||||||
|
/* maximum :: The axis's maximum design coordinate. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_MM_Axis_
|
||||||
|
{
|
||||||
|
FT_String* name;
|
||||||
|
FT_Long minimum;
|
||||||
|
FT_Long maximum;
|
||||||
|
|
||||||
|
} FT_MM_Axis;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Multi_Master */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used to model the axes and space of a Multiple Masters */
|
||||||
|
/* font. */
|
||||||
|
/* */
|
||||||
|
/* This structure can't be used for GX var fonts. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* num_axis :: Number of axes. Cannot exceed~4. */
|
||||||
|
/* */
|
||||||
|
/* num_designs :: Number of designs; should be normally 2^num_axis */
|
||||||
|
/* even though the Type~1 specification strangely */
|
||||||
|
/* allows for intermediate designs to be present. This */
|
||||||
|
/* number cannot exceed~16. */
|
||||||
|
/* */
|
||||||
|
/* axis :: A table of axis descriptors. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Multi_Master_
|
||||||
|
{
|
||||||
|
FT_UInt num_axis;
|
||||||
|
FT_UInt num_designs;
|
||||||
|
FT_MM_Axis axis[T1_MAX_MM_AXIS];
|
||||||
|
|
||||||
|
} FT_Multi_Master;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Var_Axis */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple structure used to model a given axis in design space for */
|
||||||
|
/* Multiple Masters and GX var fonts. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* name :: The axis's name. */
|
||||||
|
/* Not always meaningful for GX. */
|
||||||
|
/* */
|
||||||
|
/* minimum :: The axis's minimum design coordinate. */
|
||||||
|
/* */
|
||||||
|
/* def :: The axis's default design coordinate. */
|
||||||
|
/* FreeType computes meaningful default values for MM; it */
|
||||||
|
/* is then an integer value, not in 16.16 format. */
|
||||||
|
/* */
|
||||||
|
/* maximum :: The axis's maximum design coordinate. */
|
||||||
|
/* */
|
||||||
|
/* tag :: The axis's tag (the GX equivalent to `name'). */
|
||||||
|
/* FreeType provides default values for MM if possible. */
|
||||||
|
/* */
|
||||||
|
/* strid :: The entry in `name' table (another GX version of */
|
||||||
|
/* `name'). */
|
||||||
|
/* Not meaningful for MM. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Var_Axis_
|
||||||
|
{
|
||||||
|
FT_String* name;
|
||||||
|
|
||||||
|
FT_Fixed minimum;
|
||||||
|
FT_Fixed def;
|
||||||
|
FT_Fixed maximum;
|
||||||
|
|
||||||
|
FT_ULong tag;
|
||||||
|
FT_UInt strid;
|
||||||
|
|
||||||
|
} FT_Var_Axis;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Var_Named_Style */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple structure used to model a named style in a GX var font. */
|
||||||
|
/* */
|
||||||
|
/* This structure can't be used for MM fonts. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* coords :: The design coordinates for this style. */
|
||||||
|
/* This is an array with one entry for each axis. */
|
||||||
|
/* */
|
||||||
|
/* strid :: The entry in `name' table identifying this style. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Var_Named_Style_
|
||||||
|
{
|
||||||
|
FT_Fixed* coords;
|
||||||
|
FT_UInt strid;
|
||||||
|
|
||||||
|
} FT_Var_Named_Style;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_MM_Var */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used to model the axes and space of a Multiple Masters */
|
||||||
|
/* or GX var distortable font. */
|
||||||
|
/* */
|
||||||
|
/* Some fields are specific to one format and not to the other. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* num_axis :: The number of axes. The maximum value is~4 for */
|
||||||
|
/* MM; no limit in GX. */
|
||||||
|
/* */
|
||||||
|
/* num_designs :: The number of designs; should be normally */
|
||||||
|
/* 2^num_axis for MM fonts. Not meaningful for GX */
|
||||||
|
/* (where every glyph could have a different */
|
||||||
|
/* number of designs). */
|
||||||
|
/* */
|
||||||
|
/* num_namedstyles :: The number of named styles; only meaningful for */
|
||||||
|
/* GX that allows certain design coordinates to */
|
||||||
|
/* have a string ID (in the `name' table) */
|
||||||
|
/* associated with them. The font can tell the */
|
||||||
|
/* user that, for example, Weight=1.5 is `Bold'. */
|
||||||
|
/* */
|
||||||
|
/* axis :: A table of axis descriptors. */
|
||||||
|
/* GX fonts contain slightly more data than MM. */
|
||||||
|
/* */
|
||||||
|
/* namedstyles :: A table of named styles. */
|
||||||
|
/* Only meaningful with GX. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_MM_Var_
|
||||||
|
{
|
||||||
|
FT_UInt num_axis;
|
||||||
|
FT_UInt num_designs;
|
||||||
|
FT_UInt num_namedstyles;
|
||||||
|
FT_Var_Axis* axis;
|
||||||
|
FT_Var_Named_Style* namedstyle;
|
||||||
|
|
||||||
|
} FT_MM_Var;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Multi_Master */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve the Multiple Master descriptor of a given font. */
|
||||||
|
/* */
|
||||||
|
/* This function can't be used with GX fonts. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the source face. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* amaster :: The Multiple Masters descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_Multi_Master( FT_Face face,
|
||||||
|
FT_Multi_Master *amaster );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_MM_Var */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve the Multiple Master/GX var descriptor of a given font. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the source face. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* amaster :: The Multiple Masters/GX var descriptor. */
|
||||||
|
/* Allocates a data structure, which the user must free. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_MM_Var( FT_Face face,
|
||||||
|
FT_MM_Var* *amaster );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Set_MM_Design_Coordinates */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* For Multiple Masters fonts, choose an interpolated font design */
|
||||||
|
/* through design coordinates. */
|
||||||
|
/* */
|
||||||
|
/* This function can't be used with GX fonts. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* face :: A handle to the source face. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* num_coords :: The number of design coordinates (must be equal to */
|
||||||
|
/* the number of axes in the font). */
|
||||||
|
/* */
|
||||||
|
/* coords :: An array of design coordinates. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Set_MM_Design_Coordinates( FT_Face face,
|
||||||
|
FT_UInt num_coords,
|
||||||
|
FT_Long* coords );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Set_Var_Design_Coordinates */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* For Multiple Master or GX Var fonts, choose an interpolated font */
|
||||||
|
/* design through design coordinates. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* face :: A handle to the source face. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* num_coords :: The number of design coordinates (must be equal to */
|
||||||
|
/* the number of axes in the font). */
|
||||||
|
/* */
|
||||||
|
/* coords :: An array of design coordinates. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Set_Var_Design_Coordinates( FT_Face face,
|
||||||
|
FT_UInt num_coords,
|
||||||
|
FT_Fixed* coords );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Set_MM_Blend_Coordinates */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* For Multiple Masters and GX var fonts, choose an interpolated font */
|
||||||
|
/* design through normalized blend coordinates. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* face :: A handle to the source face. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* num_coords :: The number of design coordinates (must be equal to */
|
||||||
|
/* the number of axes in the font). */
|
||||||
|
/* */
|
||||||
|
/* coords :: The design coordinates array (each element must be */
|
||||||
|
/* between 0 and 1.0). */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Set_MM_Blend_Coordinates( FT_Face face,
|
||||||
|
FT_UInt num_coords,
|
||||||
|
FT_Fixed* coords );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Set_Var_Blend_Coordinates */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This is another name of @FT_Set_MM_Blend_Coordinates. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Set_Var_Blend_Coordinates( FT_Face face,
|
||||||
|
FT_UInt num_coords,
|
||||||
|
FT_Fixed* coords );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTMM_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
667
lib/linux/include/ftmodapi.h
Normal file
667
lib/linux/include/ftmodapi.h
Normal file
@ -0,0 +1,667 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftmodapi.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType modules public interface (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2003, 2006, 2008-2010, 2012, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTMODAPI_H__
|
||||||
|
#define __FTMODAPI_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* module_management */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Module Management */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* How to add, upgrade, remove, and control modules from FreeType. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The definitions below are used to manage modules within FreeType. */
|
||||||
|
/* Modules can be added, upgraded, and removed at runtime. */
|
||||||
|
/* Additionally, some module properties can be controlled also. */
|
||||||
|
/* */
|
||||||
|
/* Here is a list of possible values of the `module_name' field in */
|
||||||
|
/* the @FT_Module_Class structure. */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* autofitter */
|
||||||
|
/* bdf */
|
||||||
|
/* cff */
|
||||||
|
/* gxvalid */
|
||||||
|
/* otvalid */
|
||||||
|
/* pcf */
|
||||||
|
/* pfr */
|
||||||
|
/* psaux */
|
||||||
|
/* pshinter */
|
||||||
|
/* psnames */
|
||||||
|
/* raster1, raster5 */
|
||||||
|
/* sfnt */
|
||||||
|
/* smooth, smooth-lcd, smooth-lcdv */
|
||||||
|
/* truetype */
|
||||||
|
/* type1 */
|
||||||
|
/* type42 */
|
||||||
|
/* t1cid */
|
||||||
|
/* winfonts */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* Note that the FreeType Cache sub-system is not a FreeType module. */
|
||||||
|
/* */
|
||||||
|
/* <Order> */
|
||||||
|
/* FT_Module */
|
||||||
|
/* FT_Module_Constructor */
|
||||||
|
/* FT_Module_Destructor */
|
||||||
|
/* FT_Module_Requester */
|
||||||
|
/* FT_Module_Class */
|
||||||
|
/* */
|
||||||
|
/* FT_Add_Module */
|
||||||
|
/* FT_Get_Module */
|
||||||
|
/* FT_Remove_Module */
|
||||||
|
/* FT_Add_Default_Modules */
|
||||||
|
/* */
|
||||||
|
/* FT_Property_Set */
|
||||||
|
/* FT_Property_Get */
|
||||||
|
/* */
|
||||||
|
/* FT_New_Library */
|
||||||
|
/* FT_Done_Library */
|
||||||
|
/* FT_Reference_Library */
|
||||||
|
/* */
|
||||||
|
/* FT_Renderer */
|
||||||
|
/* FT_Renderer_Class */
|
||||||
|
/* */
|
||||||
|
/* FT_Get_Renderer */
|
||||||
|
/* FT_Set_Renderer */
|
||||||
|
/* */
|
||||||
|
/* FT_Set_Debug_Hook */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* module bit flags */
|
||||||
|
#define FT_MODULE_FONT_DRIVER 1 /* this module is a font driver */
|
||||||
|
#define FT_MODULE_RENDERER 2 /* this module is a renderer */
|
||||||
|
#define FT_MODULE_HINTER 4 /* this module is a glyph hinter */
|
||||||
|
#define FT_MODULE_STYLER 8 /* this module is a styler */
|
||||||
|
|
||||||
|
#define FT_MODULE_DRIVER_SCALABLE 0x100 /* the driver supports */
|
||||||
|
/* scalable fonts */
|
||||||
|
#define FT_MODULE_DRIVER_NO_OUTLINES 0x200 /* the driver does not */
|
||||||
|
/* support vector outlines */
|
||||||
|
#define FT_MODULE_DRIVER_HAS_HINTER 0x400 /* the driver provides its */
|
||||||
|
/* own hinter */
|
||||||
|
|
||||||
|
|
||||||
|
/* deprecated values */
|
||||||
|
#define ft_module_font_driver FT_MODULE_FONT_DRIVER
|
||||||
|
#define ft_module_renderer FT_MODULE_RENDERER
|
||||||
|
#define ft_module_hinter FT_MODULE_HINTER
|
||||||
|
#define ft_module_styler FT_MODULE_STYLER
|
||||||
|
|
||||||
|
#define ft_module_driver_scalable FT_MODULE_DRIVER_SCALABLE
|
||||||
|
#define ft_module_driver_no_outlines FT_MODULE_DRIVER_NO_OUTLINES
|
||||||
|
#define ft_module_driver_has_hinter FT_MODULE_DRIVER_HAS_HINTER
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Pointer FT_Module_Interface;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_Module_Constructor */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A function used to initialize (not create) a new module object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* module :: The module to initialize. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Module_Constructor)( FT_Module module );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_Module_Destructor */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A function used to finalize (not destroy) a given module object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* module :: The module to finalize. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*FT_Module_Destructor)( FT_Module module );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_Module_Requester */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A function used to query a given module for a specific interface. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* module :: The module to be searched. */
|
||||||
|
/* */
|
||||||
|
/* name :: The name of the interface in the module. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Module_Interface
|
||||||
|
(*FT_Module_Requester)( FT_Module module,
|
||||||
|
const char* name );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Module_Class */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The module class descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* module_flags :: Bit flags describing the module. */
|
||||||
|
/* */
|
||||||
|
/* module_size :: The size of one module object/instance in */
|
||||||
|
/* bytes. */
|
||||||
|
/* */
|
||||||
|
/* module_name :: The name of the module. */
|
||||||
|
/* */
|
||||||
|
/* module_version :: The version, as a 16.16 fixed number */
|
||||||
|
/* (major.minor). */
|
||||||
|
/* */
|
||||||
|
/* module_requires :: The version of FreeType this module requires, */
|
||||||
|
/* as a 16.16 fixed number (major.minor). Starts */
|
||||||
|
/* at version 2.0, i.e., 0x20000. */
|
||||||
|
/* */
|
||||||
|
/* module_init :: The initializing function. */
|
||||||
|
/* */
|
||||||
|
/* module_done :: The finalizing function. */
|
||||||
|
/* */
|
||||||
|
/* get_interface :: The interface requesting function. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Module_Class_
|
||||||
|
{
|
||||||
|
FT_ULong module_flags;
|
||||||
|
FT_Long module_size;
|
||||||
|
const FT_String* module_name;
|
||||||
|
FT_Fixed module_version;
|
||||||
|
FT_Fixed module_requires;
|
||||||
|
|
||||||
|
const void* module_interface;
|
||||||
|
|
||||||
|
FT_Module_Constructor module_init;
|
||||||
|
FT_Module_Destructor module_done;
|
||||||
|
FT_Module_Requester get_interface;
|
||||||
|
|
||||||
|
} FT_Module_Class;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Add_Module */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Add a new module to a given library instance. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to the library object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* clazz :: A pointer to class descriptor for the module. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* An error will be returned if a module already exists by that name, */
|
||||||
|
/* or if the module requires a version of FreeType that is too great. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Add_Module( FT_Library library,
|
||||||
|
const FT_Module_Class* clazz );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Module */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Find a module by its name. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to the library object. */
|
||||||
|
/* */
|
||||||
|
/* module_name :: The module's name (as an ASCII string). */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* A module handle. 0~if none was found. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* FreeType's internal modules aren't documented very well, and you */
|
||||||
|
/* should look up the source code for details. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Module )
|
||||||
|
FT_Get_Module( FT_Library library,
|
||||||
|
const char* module_name );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Remove_Module */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Remove a given module from a library instance. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to a library object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* module :: A handle to a module object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The module object is destroyed by the function in case of success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Remove_Module( FT_Library library,
|
||||||
|
FT_Module module );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Property_Set
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Set a property for a given module.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* library ::
|
||||||
|
* A handle to the library the module is part of.
|
||||||
|
*
|
||||||
|
* module_name ::
|
||||||
|
* The module name.
|
||||||
|
*
|
||||||
|
* property_name ::
|
||||||
|
* The property name. Properties are described in the `Synopsis'
|
||||||
|
* subsection of the module's documentation.
|
||||||
|
*
|
||||||
|
* Note that only a few modules have properties.
|
||||||
|
*
|
||||||
|
* value ::
|
||||||
|
* A generic pointer to a variable or structure that gives the new
|
||||||
|
* value of the property. The exact definition of `value' is
|
||||||
|
* dependent on the property; see the `Synopsis' subsection of the
|
||||||
|
* module's documentation.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If `module_name' isn't a valid module name, or `property_name'
|
||||||
|
* doesn't specify a valid property, or if `value' doesn't represent a
|
||||||
|
* valid value for the given property, an error is returned.
|
||||||
|
*
|
||||||
|
* The following example sets property `bar' (a simple integer) in
|
||||||
|
* module `foo' to value~1.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_UInt bar;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* bar = 1;
|
||||||
|
* FT_Property_Set( library, "foo", "bar", &bar );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* Note that the FreeType Cache sub-system doesn't recognize module
|
||||||
|
* property changes. To avoid glyph lookup confusion within the cache
|
||||||
|
* you should call @FTC_Manager_Reset to completely flush the cache if
|
||||||
|
* a module property gets changed after @FTC_Manager_New has been
|
||||||
|
* called.
|
||||||
|
*
|
||||||
|
* It is not possible to set properties of the FreeType Cache
|
||||||
|
* sub-system itself with FT_Property_Set; use @FTC_Property_Set
|
||||||
|
* instead.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.4.11
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Property_Set( FT_Library library,
|
||||||
|
const FT_String* module_name,
|
||||||
|
const FT_String* property_name,
|
||||||
|
const void* value );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Property_Get
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Get a module's property value.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* library ::
|
||||||
|
* A handle to the library the module is part of.
|
||||||
|
*
|
||||||
|
* module_name ::
|
||||||
|
* The module name.
|
||||||
|
*
|
||||||
|
* property_name ::
|
||||||
|
* The property name. Properties are described in the `Synopsis'
|
||||||
|
* subsection of the module's documentation.
|
||||||
|
*
|
||||||
|
* @inout:
|
||||||
|
* value ::
|
||||||
|
* A generic pointer to a variable or structure that gives the
|
||||||
|
* value of the property. The exact definition of `value' is
|
||||||
|
* dependent on the property; see the `Synopsis' subsection of the
|
||||||
|
* module's documentation.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If `module_name' isn't a valid module name, or `property_name'
|
||||||
|
* doesn't specify a valid property, or if `value' doesn't represent a
|
||||||
|
* valid value for the given property, an error is returned.
|
||||||
|
*
|
||||||
|
* The following example gets property `baz' (a range) in module `foo'.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* typedef range_
|
||||||
|
* {
|
||||||
|
* FT_Int32 min;
|
||||||
|
* FT_Int32 max;
|
||||||
|
*
|
||||||
|
* } range;
|
||||||
|
*
|
||||||
|
* range baz;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Property_Get( library, "foo", "baz", &baz );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* It is not possible to retrieve properties of the FreeType Cache
|
||||||
|
* sub-system with FT_Property_Get; use @FTC_Property_Get instead.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.4.11
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Property_Get( FT_Library library,
|
||||||
|
const FT_String* module_name,
|
||||||
|
const FT_String* property_name,
|
||||||
|
void* value );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Reference_Library */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A counter gets initialized to~1 at the time an @FT_Library */
|
||||||
|
/* structure is created. This function increments the counter. */
|
||||||
|
/* @FT_Done_Library then only destroys a library if the counter is~1, */
|
||||||
|
/* otherwise it simply decrements the counter. */
|
||||||
|
/* */
|
||||||
|
/* This function helps in managing life-cycles of structures that */
|
||||||
|
/* reference @FT_Library objects. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to a target library object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Since> */
|
||||||
|
/* 2.4.2 */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Reference_Library( FT_Library library );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_New_Library */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This function is used to create a new FreeType library instance */
|
||||||
|
/* from a given memory object. It is thus possible to use libraries */
|
||||||
|
/* with distinct memory allocators within the same program. */
|
||||||
|
/* */
|
||||||
|
/* Normally, you would call this function (followed by a call to */
|
||||||
|
/* @FT_Add_Default_Modules or a series of calls to @FT_Add_Module) */
|
||||||
|
/* instead of @FT_Init_FreeType to initialize the FreeType library. */
|
||||||
|
/* */
|
||||||
|
/* Don't use @FT_Done_FreeType but @FT_Done_Library to destroy a */
|
||||||
|
/* library instance. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* memory :: A handle to the original memory object. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* alibrary :: A pointer to handle of a new library object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* See the discussion of reference counters in the description of */
|
||||||
|
/* @FT_Reference_Library. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_New_Library( FT_Memory memory,
|
||||||
|
FT_Library *alibrary );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Done_Library */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Discard a given library object. This closes all drivers and */
|
||||||
|
/* discards all resource objects. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to the target library. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* See the discussion of reference counters in the description of */
|
||||||
|
/* @FT_Reference_Library. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Done_Library( FT_Library library );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*FT_DebugHook_Func)( void* arg );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Set_Debug_Hook */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Set a debug hook function for debugging the interpreter of a font */
|
||||||
|
/* format. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to the library object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* hook_index :: The index of the debug hook. You should use the */
|
||||||
|
/* values defined in `ftobjs.h', e.g., */
|
||||||
|
/* `FT_DEBUG_HOOK_TRUETYPE'. */
|
||||||
|
/* */
|
||||||
|
/* debug_hook :: The function used to debug the interpreter. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* Currently, four debug hook slots are available, but only two (for */
|
||||||
|
/* the TrueType and the Type~1 interpreter) are defined. */
|
||||||
|
/* */
|
||||||
|
/* Since the internal headers of FreeType are no longer installed, */
|
||||||
|
/* the symbol `FT_DEBUG_HOOK_TRUETYPE' isn't available publicly. */
|
||||||
|
/* This is a bug and will be fixed in a forthcoming release. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Set_Debug_Hook( FT_Library library,
|
||||||
|
FT_UInt hook_index,
|
||||||
|
FT_DebugHook_Func debug_hook );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Add_Default_Modules */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Add the set of default drivers to a given library object. */
|
||||||
|
/* This is only useful when you create a library object with */
|
||||||
|
/* @FT_New_Library (usually to plug a custom memory manager). */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to a new library object. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Add_Default_Modules( FT_Library library );
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* truetype_engine
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* The TrueType Engine
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* TrueType bytecode support.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This section contains a function used to query the level of TrueType
|
||||||
|
* bytecode support compiled in this version of the library.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_TrueTypeEngineType
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of values describing which kind of TrueType bytecode
|
||||||
|
* engine is implemented in a given FT_Library instance. It is used
|
||||||
|
* by the @FT_Get_TrueType_Engine_Type function.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_TRUETYPE_ENGINE_TYPE_NONE ::
|
||||||
|
* The library doesn't implement any kind of bytecode interpreter.
|
||||||
|
*
|
||||||
|
* FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
|
||||||
|
* The library implements a bytecode interpreter that doesn't
|
||||||
|
* support the patented operations of the TrueType virtual machine.
|
||||||
|
*
|
||||||
|
* Its main use is to load certain Asian fonts that position and
|
||||||
|
* scale glyph components with bytecode instructions. It produces
|
||||||
|
* bad output for most other fonts.
|
||||||
|
*
|
||||||
|
* FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
|
||||||
|
* The library implements a bytecode interpreter that covers
|
||||||
|
* the full instruction set of the TrueType virtual machine (this
|
||||||
|
* was governed by patents until May 2010, hence the name).
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.2
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef enum FT_TrueTypeEngineType_
|
||||||
|
{
|
||||||
|
FT_TRUETYPE_ENGINE_TYPE_NONE = 0,
|
||||||
|
FT_TRUETYPE_ENGINE_TYPE_UNPATENTED,
|
||||||
|
FT_TRUETYPE_ENGINE_TYPE_PATENTED
|
||||||
|
|
||||||
|
} FT_TrueTypeEngineType;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @func:
|
||||||
|
* FT_Get_TrueType_Engine_Type
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return an @FT_TrueTypeEngineType value to indicate which level of
|
||||||
|
* the TrueType virtual machine a given library instance supports.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* library ::
|
||||||
|
* A library instance.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* A value indicating which level is supported.
|
||||||
|
*
|
||||||
|
* @since:
|
||||||
|
* 2.2
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_TrueTypeEngineType )
|
||||||
|
FT_Get_TrueType_Engine_Type( FT_Library library );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTMODAPI_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
194
lib/linux/include/ftmoderr.h
Normal file
194
lib/linux/include/ftmoderr.h
Normal file
@ -0,0 +1,194 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftmoderr.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType module error offsets (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2001-2005, 2010, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This file is used to define the FreeType module error codes. */
|
||||||
|
/* */
|
||||||
|
/* If the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in `ftoption.h' is */
|
||||||
|
/* set, the lower byte of an error value identifies the error code as */
|
||||||
|
/* usual. In addition, the higher byte identifies the module. For */
|
||||||
|
/* example, the error `FT_Err_Invalid_File_Format' has value 0x0003, the */
|
||||||
|
/* error `TT_Err_Invalid_File_Format' has value 0x1303, the error */
|
||||||
|
/* `T1_Err_Invalid_File_Format' has value 0x1403, etc. */
|
||||||
|
/* */
|
||||||
|
/* Note that `FT_Err_Ok', `TT_Err_Ok', etc. are always equal to zero, */
|
||||||
|
/* including the high byte. */
|
||||||
|
/* */
|
||||||
|
/* If FT_CONFIG_OPTION_USE_MODULE_ERRORS isn't set, the higher byte of */
|
||||||
|
/* an error value is set to zero. */
|
||||||
|
/* */
|
||||||
|
/* To hide the various `XXX_Err_' prefixes in the source code, FreeType */
|
||||||
|
/* provides some macros in `fttypes.h'. */
|
||||||
|
/* */
|
||||||
|
/* FT_ERR( err ) */
|
||||||
|
/* Add current error module prefix (as defined with the */
|
||||||
|
/* `FT_ERR_PREFIX' macro) to `err'. For example, in the BDF module */
|
||||||
|
/* the line */
|
||||||
|
/* */
|
||||||
|
/* error = FT_ERR( Invalid_Outline ); */
|
||||||
|
/* */
|
||||||
|
/* expands to */
|
||||||
|
/* */
|
||||||
|
/* error = BDF_Err_Invalid_Outline; */
|
||||||
|
/* */
|
||||||
|
/* For simplicity, you can always use `FT_Err_Ok' directly instead */
|
||||||
|
/* of `FT_ERR( Ok )'. */
|
||||||
|
/* */
|
||||||
|
/* FT_ERR_EQ( errcode, err ) */
|
||||||
|
/* FT_ERR_NEQ( errcode, err ) */
|
||||||
|
/* Compare error code `errcode' with the error `err' for equality */
|
||||||
|
/* and inequality, respectively. Example: */
|
||||||
|
/* */
|
||||||
|
/* if ( FT_ERR_EQ( error, Invalid_Outline ) ) */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* Using this macro you don't have to think about error prefixes. */
|
||||||
|
/* Of course, if module errors are not active, the above example is */
|
||||||
|
/* the same as */
|
||||||
|
/* */
|
||||||
|
/* if ( error == FT_Err_Invalid_Outline ) */
|
||||||
|
/* ... */
|
||||||
|
/* */
|
||||||
|
/* FT_ERROR_BASE( errcode ) */
|
||||||
|
/* FT_ERROR_MODULE( errcode ) */
|
||||||
|
/* Get base error and module error code, respectively. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* It can also be used to create a module error message table easily */
|
||||||
|
/* with something like */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* #undef __FTMODERR_H__ */
|
||||||
|
/* #define FT_MODERRDEF( e, v, s ) { FT_Mod_Err_ ## e, s }, */
|
||||||
|
/* #define FT_MODERR_START_LIST { */
|
||||||
|
/* #define FT_MODERR_END_LIST { 0, 0 } }; */
|
||||||
|
/* */
|
||||||
|
/* const struct */
|
||||||
|
/* { */
|
||||||
|
/* int mod_err_offset; */
|
||||||
|
/* const char* mod_err_msg */
|
||||||
|
/* } ft_mod_errors[] = */
|
||||||
|
/* */
|
||||||
|
/* #include FT_MODULE_ERRORS_H */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTMODERR_H__
|
||||||
|
#define __FTMODERR_H__
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** SETUP MACROS *****/
|
||||||
|
/***** *****/
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#undef FT_NEED_EXTERN_C
|
||||||
|
|
||||||
|
#ifndef FT_MODERRDEF
|
||||||
|
|
||||||
|
#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
|
||||||
|
#define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = v,
|
||||||
|
#else
|
||||||
|
#define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = 0,
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define FT_MODERR_START_LIST enum {
|
||||||
|
#define FT_MODERR_END_LIST FT_Mod_Err_Max };
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define FT_NEED_EXTERN_C
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !FT_MODERRDEF */
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** LIST MODULE ERROR BASES *****/
|
||||||
|
/***** *****/
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_MODERR_START_LIST
|
||||||
|
FT_MODERR_START_LIST
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_MODERRDEF( Base, 0x000, "base module" )
|
||||||
|
FT_MODERRDEF( Autofit, 0x100, "autofitter module" )
|
||||||
|
FT_MODERRDEF( BDF, 0x200, "BDF module" )
|
||||||
|
FT_MODERRDEF( Bzip2, 0x300, "Bzip2 module" )
|
||||||
|
FT_MODERRDEF( Cache, 0x400, "cache module" )
|
||||||
|
FT_MODERRDEF( CFF, 0x500, "CFF module" )
|
||||||
|
FT_MODERRDEF( CID, 0x600, "CID module" )
|
||||||
|
FT_MODERRDEF( Gzip, 0x700, "Gzip module" )
|
||||||
|
FT_MODERRDEF( LZW, 0x800, "LZW module" )
|
||||||
|
FT_MODERRDEF( OTvalid, 0x900, "OpenType validation module" )
|
||||||
|
FT_MODERRDEF( PCF, 0xA00, "PCF module" )
|
||||||
|
FT_MODERRDEF( PFR, 0xB00, "PFR module" )
|
||||||
|
FT_MODERRDEF( PSaux, 0xC00, "PS auxiliary module" )
|
||||||
|
FT_MODERRDEF( PShinter, 0xD00, "PS hinter module" )
|
||||||
|
FT_MODERRDEF( PSnames, 0xE00, "PS names module" )
|
||||||
|
FT_MODERRDEF( Raster, 0xF00, "raster module" )
|
||||||
|
FT_MODERRDEF( SFNT, 0x1000, "SFNT module" )
|
||||||
|
FT_MODERRDEF( Smooth, 0x1100, "smooth raster module" )
|
||||||
|
FT_MODERRDEF( TrueType, 0x1200, "TrueType module" )
|
||||||
|
FT_MODERRDEF( Type1, 0x1300, "Type 1 module" )
|
||||||
|
FT_MODERRDEF( Type42, 0x1400, "Type 42 module" )
|
||||||
|
FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" )
|
||||||
|
FT_MODERRDEF( GXvalid, 0x1600, "GX validation module" )
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_MODERR_END_LIST
|
||||||
|
FT_MODERR_END_LIST
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** CLEANUP *****/
|
||||||
|
/***** *****/
|
||||||
|
/*******************************************************************/
|
||||||
|
/*******************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_NEED_EXTERN_C
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#undef FT_MODERR_START_LIST
|
||||||
|
#undef FT_MODERR_END_LIST
|
||||||
|
#undef FT_MODERRDEF
|
||||||
|
#undef FT_NEED_EXTERN_C
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FTMODERR_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
204
lib/linux/include/ftotval.h
Normal file
204
lib/linux/include/ftotval.h
Normal file
@ -0,0 +1,204 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftotval.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for validating OpenType tables (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004-2007, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* Warning: This module might be moved to a different library in the */
|
||||||
|
/* future to avoid a tight dependency between FreeType and the */
|
||||||
|
/* OpenType specification. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTOTVAL_H__
|
||||||
|
#define __FTOTVAL_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* ot_validation */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* OpenType Validation */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* An API to validate OpenType tables. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of functions to validate */
|
||||||
|
/* some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH). */
|
||||||
|
/* */
|
||||||
|
/* <Order> */
|
||||||
|
/* FT_OpenType_Validate */
|
||||||
|
/* FT_OpenType_Free */
|
||||||
|
/* */
|
||||||
|
/* FT_VALIDATE_OTXXX */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_VALIDATE_OTXXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of bit-field constants used with @FT_OpenType_Validate to
|
||||||
|
* indicate which OpenType tables should be validated.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_VALIDATE_BASE ::
|
||||||
|
* Validate BASE table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_GDEF ::
|
||||||
|
* Validate GDEF table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_GPOS ::
|
||||||
|
* Validate GPOS table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_GSUB ::
|
||||||
|
* Validate GSUB table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_JSTF ::
|
||||||
|
* Validate JSTF table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_MATH ::
|
||||||
|
* Validate MATH table.
|
||||||
|
*
|
||||||
|
* FT_VALIDATE_OT ::
|
||||||
|
* Validate all OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_VALIDATE_BASE 0x0100
|
||||||
|
#define FT_VALIDATE_GDEF 0x0200
|
||||||
|
#define FT_VALIDATE_GPOS 0x0400
|
||||||
|
#define FT_VALIDATE_GSUB 0x0800
|
||||||
|
#define FT_VALIDATE_JSTF 0x1000
|
||||||
|
#define FT_VALIDATE_MATH 0x2000
|
||||||
|
|
||||||
|
#define FT_VALIDATE_OT FT_VALIDATE_BASE | \
|
||||||
|
FT_VALIDATE_GDEF | \
|
||||||
|
FT_VALIDATE_GPOS | \
|
||||||
|
FT_VALIDATE_GSUB | \
|
||||||
|
FT_VALIDATE_JSTF | \
|
||||||
|
FT_VALIDATE_MATH
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_OpenType_Validate
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Validate various OpenType tables to assure that all offsets and
|
||||||
|
* indices are valid. The idea is that a higher-level library that
|
||||||
|
* actually does the text layout can access those tables without
|
||||||
|
* error checking (which can be quite time consuming).
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* validation_flags ::
|
||||||
|
* A bit field that specifies the tables to be validated. See
|
||||||
|
* @FT_VALIDATE_OTXXX for possible values.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* BASE_table ::
|
||||||
|
* A pointer to the BASE table.
|
||||||
|
*
|
||||||
|
* GDEF_table ::
|
||||||
|
* A pointer to the GDEF table.
|
||||||
|
*
|
||||||
|
* GPOS_table ::
|
||||||
|
* A pointer to the GPOS table.
|
||||||
|
*
|
||||||
|
* GSUB_table ::
|
||||||
|
* A pointer to the GSUB table.
|
||||||
|
*
|
||||||
|
* JSTF_table ::
|
||||||
|
* A pointer to the JSTF table.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function only works with OpenType fonts, returning an error
|
||||||
|
* otherwise.
|
||||||
|
*
|
||||||
|
* After use, the application should deallocate the five tables with
|
||||||
|
* @FT_OpenType_Free. A NULL value indicates that the table either
|
||||||
|
* doesn't exist in the font, or the application hasn't asked for
|
||||||
|
* validation.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_OpenType_Validate( FT_Face face,
|
||||||
|
FT_UInt validation_flags,
|
||||||
|
FT_Bytes *BASE_table,
|
||||||
|
FT_Bytes *GDEF_table,
|
||||||
|
FT_Bytes *GPOS_table,
|
||||||
|
FT_Bytes *GSUB_table,
|
||||||
|
FT_Bytes *JSTF_table );
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_OpenType_Free
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Free the buffer allocated by OpenType validator.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* A handle to the input face.
|
||||||
|
*
|
||||||
|
* table ::
|
||||||
|
* The pointer to the buffer that is allocated by
|
||||||
|
* @FT_OpenType_Validate.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function must be used to free the buffer allocated by
|
||||||
|
* @FT_OpenType_Validate only.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_OpenType_Free( FT_Face face,
|
||||||
|
FT_Bytes table );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTOTVAL_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
574
lib/linux/include/ftoutln.h
Normal file
574
lib/linux/include/ftoutln.h
Normal file
@ -0,0 +1,574 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftoutln.h */
|
||||||
|
/* */
|
||||||
|
/* Support for the FT_Outline type used to store glyph shapes of */
|
||||||
|
/* most scalable font formats (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2003, 2005-2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTOUTLN_H__
|
||||||
|
#define __FTOUTLN_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* outline_processing */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Outline Processing */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Functions to create, transform, and render vectorial glyph images. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains routines used to create and destroy scalable */
|
||||||
|
/* glyph images known as `outlines'. These can also be measured, */
|
||||||
|
/* transformed, and converted into bitmaps and pixmaps. */
|
||||||
|
/* */
|
||||||
|
/* <Order> */
|
||||||
|
/* FT_Outline */
|
||||||
|
/* FT_Outline_New */
|
||||||
|
/* FT_Outline_Done */
|
||||||
|
/* FT_Outline_Copy */
|
||||||
|
/* FT_Outline_Translate */
|
||||||
|
/* FT_Outline_Transform */
|
||||||
|
/* FT_Outline_Embolden */
|
||||||
|
/* FT_Outline_EmboldenXY */
|
||||||
|
/* FT_Outline_Reverse */
|
||||||
|
/* FT_Outline_Check */
|
||||||
|
/* */
|
||||||
|
/* FT_Outline_Get_CBox */
|
||||||
|
/* FT_Outline_Get_BBox */
|
||||||
|
/* */
|
||||||
|
/* FT_Outline_Get_Bitmap */
|
||||||
|
/* FT_Outline_Render */
|
||||||
|
/* FT_Outline_Decompose */
|
||||||
|
/* FT_Outline_Funcs */
|
||||||
|
/* FT_Outline_MoveToFunc */
|
||||||
|
/* FT_Outline_LineToFunc */
|
||||||
|
/* FT_Outline_ConicToFunc */
|
||||||
|
/* FT_Outline_CubicToFunc */
|
||||||
|
/* */
|
||||||
|
/* FT_Orientation */
|
||||||
|
/* FT_Outline_Get_Orientation */
|
||||||
|
/* */
|
||||||
|
/* FT_OUTLINE_XXX */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Decompose */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Walk over an outline's structure to decompose it into individual */
|
||||||
|
/* segments and Bézier arcs. This function also emits `move to' */
|
||||||
|
/* operations to indicate the start of new contours in the outline. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* outline :: A pointer to the source target. */
|
||||||
|
/* */
|
||||||
|
/* func_interface :: A table of `emitters', i.e., function pointers */
|
||||||
|
/* called during decomposition to indicate path */
|
||||||
|
/* operations. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* user :: A typeless pointer that is passed to each */
|
||||||
|
/* emitter during the decomposition. It can be */
|
||||||
|
/* used to store the state during the */
|
||||||
|
/* decomposition. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* A contour that contains a single point only is represented by a */
|
||||||
|
/* `move to' operation followed by `line to' to the same point. In */
|
||||||
|
/* most cases, it is best to filter this out before using the */
|
||||||
|
/* outline for stroking purposes (otherwise it would result in a */
|
||||||
|
/* visible dot when round caps are used). */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Decompose( FT_Outline* outline,
|
||||||
|
const FT_Outline_Funcs* func_interface,
|
||||||
|
void* user );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_New */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Create a new outline of a given size. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to the library object from where the */
|
||||||
|
/* outline is allocated. Note however that the new */
|
||||||
|
/* outline will *not* necessarily be *freed*, when */
|
||||||
|
/* destroying the library, by @FT_Done_FreeType. */
|
||||||
|
/* */
|
||||||
|
/* numPoints :: The maximum number of points within the outline. */
|
||||||
|
/* Must be smaller than or equal to 0xFFFF (65535). */
|
||||||
|
/* */
|
||||||
|
/* numContours :: The maximum number of contours within the outline. */
|
||||||
|
/* This value must be in the range 0 to `numPoints'. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* anoutline :: A handle to the new outline. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The reason why this function takes a `library' parameter is simply */
|
||||||
|
/* to use the library's memory allocator. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_New( FT_Library library,
|
||||||
|
FT_UInt numPoints,
|
||||||
|
FT_Int numContours,
|
||||||
|
FT_Outline *anoutline );
|
||||||
|
|
||||||
|
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_New_Internal( FT_Memory memory,
|
||||||
|
FT_UInt numPoints,
|
||||||
|
FT_Int numContours,
|
||||||
|
FT_Outline *anoutline );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Done */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Destroy an outline created with @FT_Outline_New. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle of the library object used to allocate the */
|
||||||
|
/* outline. */
|
||||||
|
/* */
|
||||||
|
/* outline :: A pointer to the outline object to be discarded. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* If the outline's `owner' field is not set, only the outline */
|
||||||
|
/* descriptor will be released. */
|
||||||
|
/* */
|
||||||
|
/* The reason why this function takes an `library' parameter is */
|
||||||
|
/* simply to use ft_mem_free(). */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Done( FT_Library library,
|
||||||
|
FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Done_Internal( FT_Memory memory,
|
||||||
|
FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Check */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Check the contents of an outline descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* outline :: A handle to a source outline. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Check( FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Get_CBox */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return an outline's `control box'. The control box encloses all */
|
||||||
|
/* the outline's points, including Bézier control points. Though it */
|
||||||
|
/* coincides with the exact bounding box for most glyphs, it can be */
|
||||||
|
/* slightly larger in some situations (like when rotating an outline */
|
||||||
|
/* that contains Bézier outside arcs). */
|
||||||
|
/* */
|
||||||
|
/* Computing the control box is very fast, while getting the bounding */
|
||||||
|
/* box can take much more time as it needs to walk over all segments */
|
||||||
|
/* and arcs in the outline. To get the latter, you can use the */
|
||||||
|
/* `ftbbox' component, which is dedicated to this single task. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* outline :: A pointer to the source outline descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* acbox :: The outline's control box. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* See @FT_Glyph_Get_CBox for a discussion of tricky fonts. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Outline_Get_CBox( const FT_Outline* outline,
|
||||||
|
FT_BBox *acbox );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Translate */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Apply a simple translation to the points of an outline. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* outline :: A pointer to the target outline descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* xOffset :: The horizontal offset. */
|
||||||
|
/* */
|
||||||
|
/* yOffset :: The vertical offset. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Outline_Translate( const FT_Outline* outline,
|
||||||
|
FT_Pos xOffset,
|
||||||
|
FT_Pos yOffset );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Copy */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Copy an outline into another one. Both objects must have the */
|
||||||
|
/* same sizes (number of points & number of contours) when this */
|
||||||
|
/* function is called. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* source :: A handle to the source outline. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* target :: A handle to the target outline. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Copy( const FT_Outline* source,
|
||||||
|
FT_Outline *target );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Transform */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Apply a simple 2x2 matrix to all of an outline's points. Useful */
|
||||||
|
/* for applying rotations, slanting, flipping, etc. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* outline :: A pointer to the target outline descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* matrix :: A pointer to the transformation matrix. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* You can use @FT_Outline_Translate if you need to translate the */
|
||||||
|
/* outline's points. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Outline_Transform( const FT_Outline* outline,
|
||||||
|
const FT_Matrix* matrix );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Embolden */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Embolden an outline. The new outline will be at most 4~times */
|
||||||
|
/* `strength' pixels wider and higher. You may think of the left and */
|
||||||
|
/* bottom borders as unchanged. */
|
||||||
|
/* */
|
||||||
|
/* Negative `strength' values to reduce the outline thickness are */
|
||||||
|
/* possible also. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* outline :: A handle to the target outline. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* strength :: How strong the glyph is emboldened. Expressed in */
|
||||||
|
/* 26.6 pixel format. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The used algorithm to increase or decrease the thickness of the */
|
||||||
|
/* glyph doesn't change the number of points; this means that certain */
|
||||||
|
/* situations like acute angles or intersections are sometimes */
|
||||||
|
/* handled incorrectly. */
|
||||||
|
/* */
|
||||||
|
/* If you need `better' metrics values you should call */
|
||||||
|
/* @FT_Outline_Get_CBox or @FT_Outline_Get_BBox. */
|
||||||
|
/* */
|
||||||
|
/* Example call: */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* FT_Load_Glyph( face, index, FT_LOAD_DEFAULT ); */
|
||||||
|
/* if ( face->slot->format == FT_GLYPH_FORMAT_OUTLINE ) */
|
||||||
|
/* FT_Outline_Embolden( &face->slot->outline, strength ); */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* To get meaningful results, font scaling values must be set with */
|
||||||
|
/* functions like @FT_Set_Char_Size before calling FT_Render_Glyph. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Embolden( FT_Outline* outline,
|
||||||
|
FT_Pos strength );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_EmboldenXY */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Embolden an outline. The new outline will be `xstrength' pixels */
|
||||||
|
/* wider and `ystrength' pixels higher. Otherwise, it is similar to */
|
||||||
|
/* @FT_Outline_Embolden, which uses the same strength in both */
|
||||||
|
/* directions. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_EmboldenXY( FT_Outline* outline,
|
||||||
|
FT_Pos xstrength,
|
||||||
|
FT_Pos ystrength );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Reverse */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Reverse the drawing direction of an outline. This is used to */
|
||||||
|
/* ensure consistent fill conventions for mirrored glyphs. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* outline :: A pointer to the target outline descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function toggles the bit flag @FT_OUTLINE_REVERSE_FILL in */
|
||||||
|
/* the outline's `flags' field. */
|
||||||
|
/* */
|
||||||
|
/* It shouldn't be used by a normal client application, unless it */
|
||||||
|
/* knows what it is doing. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Outline_Reverse( FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Get_Bitmap */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Render an outline within a bitmap. The outline's image is simply */
|
||||||
|
/* OR-ed to the target bitmap. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to a FreeType library object. */
|
||||||
|
/* */
|
||||||
|
/* outline :: A pointer to the source outline descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* abitmap :: A pointer to the target bitmap descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function does NOT CREATE the bitmap, it only renders an */
|
||||||
|
/* outline image within the one you pass to it! Consequently, the */
|
||||||
|
/* various fields in `abitmap' should be set accordingly. */
|
||||||
|
/* */
|
||||||
|
/* It will use the raster corresponding to the default glyph format. */
|
||||||
|
/* */
|
||||||
|
/* The value of the `num_grays' field in `abitmap' is ignored. If */
|
||||||
|
/* you select the gray-level rasterizer, and you want less than 256 */
|
||||||
|
/* gray levels, you have to use @FT_Outline_Render directly. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Get_Bitmap( FT_Library library,
|
||||||
|
FT_Outline* outline,
|
||||||
|
const FT_Bitmap *abitmap );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Outline_Render */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Render an outline within a bitmap using the current scan-convert. */
|
||||||
|
/* This function uses an @FT_Raster_Params structure as an argument, */
|
||||||
|
/* allowing advanced features like direct composition, translucency, */
|
||||||
|
/* etc. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to a FreeType library object. */
|
||||||
|
/* */
|
||||||
|
/* outline :: A pointer to the source outline descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* params :: A pointer to an @FT_Raster_Params structure used to */
|
||||||
|
/* describe the rendering operation. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* You should know what you are doing and how @FT_Raster_Params works */
|
||||||
|
/* to use this function. */
|
||||||
|
/* */
|
||||||
|
/* The field `params.source' will be set to `outline' before the scan */
|
||||||
|
/* converter is called, which means that the value you give to it is */
|
||||||
|
/* actually ignored. */
|
||||||
|
/* */
|
||||||
|
/* The gray-level rasterizer always uses 256 gray levels. If you */
|
||||||
|
/* want less gray levels, you have to provide your own span callback. */
|
||||||
|
/* See the @FT_RASTER_FLAG_DIRECT value of the `flags' field in the */
|
||||||
|
/* @FT_Raster_Params structure for more details. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Outline_Render( FT_Library library,
|
||||||
|
FT_Outline* outline,
|
||||||
|
FT_Raster_Params* params );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_Orientation
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of values used to describe an outline's contour orientation.
|
||||||
|
*
|
||||||
|
* The TrueType and PostScript specifications use different conventions
|
||||||
|
* to determine whether outline contours should be filled or unfilled.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_ORIENTATION_TRUETYPE ::
|
||||||
|
* According to the TrueType specification, clockwise contours must
|
||||||
|
* be filled, and counter-clockwise ones must be unfilled.
|
||||||
|
*
|
||||||
|
* FT_ORIENTATION_POSTSCRIPT ::
|
||||||
|
* According to the PostScript specification, counter-clockwise contours
|
||||||
|
* must be filled, and clockwise ones must be unfilled.
|
||||||
|
*
|
||||||
|
* FT_ORIENTATION_FILL_RIGHT ::
|
||||||
|
* This is identical to @FT_ORIENTATION_TRUETYPE, but is used to
|
||||||
|
* remember that in TrueType, everything that is to the right of
|
||||||
|
* the drawing direction of a contour must be filled.
|
||||||
|
*
|
||||||
|
* FT_ORIENTATION_FILL_LEFT ::
|
||||||
|
* This is identical to @FT_ORIENTATION_POSTSCRIPT, but is used to
|
||||||
|
* remember that in PostScript, everything that is to the left of
|
||||||
|
* the drawing direction of a contour must be filled.
|
||||||
|
*
|
||||||
|
* FT_ORIENTATION_NONE ::
|
||||||
|
* The orientation cannot be determined. That is, different parts of
|
||||||
|
* the glyph have different orientation.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef enum FT_Orientation_
|
||||||
|
{
|
||||||
|
FT_ORIENTATION_TRUETYPE = 0,
|
||||||
|
FT_ORIENTATION_POSTSCRIPT = 1,
|
||||||
|
FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE,
|
||||||
|
FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT,
|
||||||
|
FT_ORIENTATION_NONE
|
||||||
|
|
||||||
|
} FT_Orientation;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Outline_Get_Orientation
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This function analyzes a glyph outline and tries to compute its
|
||||||
|
* fill orientation (see @FT_Orientation). This is done by integrating
|
||||||
|
* the total area covered by the outline. The positive integral
|
||||||
|
* corresponds to the clockwise orientation and @FT_ORIENTATION_POSTSCRIPT
|
||||||
|
* is returned. The negative integral corresponds to the counter-clockwise
|
||||||
|
* orientation and @FT_ORIENTATION_TRUETYPE is returned.
|
||||||
|
*
|
||||||
|
* Note that this will return @FT_ORIENTATION_TRUETYPE for empty
|
||||||
|
* outlines.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* outline ::
|
||||||
|
* A handle to the source outline.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The orientation.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Orientation )
|
||||||
|
FT_Outline_Get_Orientation( FT_Outline* outline );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTOUTLN_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
|
|
||||||
|
|
||||||
|
/* Local Variables: */
|
||||||
|
/* coding: utf-8 */
|
||||||
|
/* End: */
|
||||||
172
lib/linux/include/ftpfr.h
Normal file
172
lib/linux/include/ftpfr.h
Normal file
@ -0,0 +1,172 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftpfr.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for accessing PFR-specific data (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002, 2003, 2004, 2006, 2008, 2009 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTPFR_H__
|
||||||
|
#define __FTPFR_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* pfr_fonts */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* PFR Fonts */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* PFR/TrueDoc specific API. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of PFR-specific functions. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_PFR_Metrics
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the outline and metrics resolutions of a given PFR face.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face :: Handle to the input face. It can be a non-PFR face.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* aoutline_resolution ::
|
||||||
|
* Outline resolution. This is equivalent to `face->units_per_EM'
|
||||||
|
* for non-PFR fonts. Optional (parameter can be NULL).
|
||||||
|
*
|
||||||
|
* ametrics_resolution ::
|
||||||
|
* Metrics resolution. This is equivalent to `outline_resolution'
|
||||||
|
* for non-PFR fonts. Optional (parameter can be NULL).
|
||||||
|
*
|
||||||
|
* ametrics_x_scale ::
|
||||||
|
* A 16.16 fixed-point number used to scale distance expressed
|
||||||
|
* in metrics units to device sub-pixels. This is equivalent to
|
||||||
|
* `face->size->x_scale', but for metrics only. Optional (parameter
|
||||||
|
* can be NULL).
|
||||||
|
*
|
||||||
|
* ametrics_y_scale ::
|
||||||
|
* Same as `ametrics_x_scale' but for the vertical direction.
|
||||||
|
* optional (parameter can be NULL).
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If the input face is not a PFR, this function will return an error.
|
||||||
|
* However, in all cases, it will return valid values.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_PFR_Metrics( FT_Face face,
|
||||||
|
FT_UInt *aoutline_resolution,
|
||||||
|
FT_UInt *ametrics_resolution,
|
||||||
|
FT_Fixed *ametrics_x_scale,
|
||||||
|
FT_Fixed *ametrics_y_scale );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_PFR_Kerning
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the kerning pair corresponding to two glyphs in a PFR face.
|
||||||
|
* The distance is expressed in metrics units, unlike the result of
|
||||||
|
* @FT_Get_Kerning.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face :: A handle to the input face.
|
||||||
|
*
|
||||||
|
* left :: Index of the left glyph.
|
||||||
|
*
|
||||||
|
* right :: Index of the right glyph.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* avector :: A kerning vector.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function always return distances in original PFR metrics
|
||||||
|
* units. This is unlike @FT_Get_Kerning with the @FT_KERNING_UNSCALED
|
||||||
|
* mode, which always returns distances converted to outline units.
|
||||||
|
*
|
||||||
|
* You can use the value of the `x_scale' and `y_scale' parameters
|
||||||
|
* returned by @FT_Get_PFR_Metrics to scale these to device sub-pixels.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_PFR_Kerning( FT_Face face,
|
||||||
|
FT_UInt left,
|
||||||
|
FT_UInt right,
|
||||||
|
FT_Vector *avector );
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_PFR_Advance
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return a given glyph advance, expressed in original metrics units,
|
||||||
|
* from a PFR font.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face :: A handle to the input face.
|
||||||
|
*
|
||||||
|
* gindex :: The glyph index.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* aadvance :: The glyph advance in metrics units.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* You can use the `x_scale' or `y_scale' results of @FT_Get_PFR_Metrics
|
||||||
|
* to convert the advance to device sub-pixels (i.e., 1/64th of pixels).
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_PFR_Advance( FT_Face face,
|
||||||
|
FT_UInt gindex,
|
||||||
|
FT_Pos *aadvance );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTPFR_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
237
lib/linux/include/ftrender.h
Normal file
237
lib/linux/include/ftrender.h
Normal file
@ -0,0 +1,237 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftrender.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType renderer modules public interface (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2005, 2006, 2010 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTRENDER_H__
|
||||||
|
#define __FTRENDER_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_MODULE_H
|
||||||
|
#include FT_GLYPH_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* module_management */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* create a new glyph object */
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Glyph_InitFunc)( FT_Glyph glyph,
|
||||||
|
FT_GlyphSlot slot );
|
||||||
|
|
||||||
|
/* destroys a given glyph object */
|
||||||
|
typedef void
|
||||||
|
(*FT_Glyph_DoneFunc)( FT_Glyph glyph );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*FT_Glyph_TransformFunc)( FT_Glyph glyph,
|
||||||
|
const FT_Matrix* matrix,
|
||||||
|
const FT_Vector* delta );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*FT_Glyph_GetBBoxFunc)( FT_Glyph glyph,
|
||||||
|
FT_BBox* abbox );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Glyph_CopyFunc)( FT_Glyph source,
|
||||||
|
FT_Glyph target );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Glyph_PrepareFunc)( FT_Glyph glyph,
|
||||||
|
FT_GlyphSlot slot );
|
||||||
|
|
||||||
|
/* deprecated */
|
||||||
|
#define FT_Glyph_Init_Func FT_Glyph_InitFunc
|
||||||
|
#define FT_Glyph_Done_Func FT_Glyph_DoneFunc
|
||||||
|
#define FT_Glyph_Transform_Func FT_Glyph_TransformFunc
|
||||||
|
#define FT_Glyph_BBox_Func FT_Glyph_GetBBoxFunc
|
||||||
|
#define FT_Glyph_Copy_Func FT_Glyph_CopyFunc
|
||||||
|
#define FT_Glyph_Prepare_Func FT_Glyph_PrepareFunc
|
||||||
|
|
||||||
|
|
||||||
|
struct FT_Glyph_Class_
|
||||||
|
{
|
||||||
|
FT_Long glyph_size;
|
||||||
|
FT_Glyph_Format glyph_format;
|
||||||
|
FT_Glyph_InitFunc glyph_init;
|
||||||
|
FT_Glyph_DoneFunc glyph_done;
|
||||||
|
FT_Glyph_CopyFunc glyph_copy;
|
||||||
|
FT_Glyph_TransformFunc glyph_transform;
|
||||||
|
FT_Glyph_GetBBoxFunc glyph_bbox;
|
||||||
|
FT_Glyph_PrepareFunc glyph_prepare;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Renderer_RenderFunc)( FT_Renderer renderer,
|
||||||
|
FT_GlyphSlot slot,
|
||||||
|
FT_UInt mode,
|
||||||
|
const FT_Vector* origin );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Renderer_TransformFunc)( FT_Renderer renderer,
|
||||||
|
FT_GlyphSlot slot,
|
||||||
|
const FT_Matrix* matrix,
|
||||||
|
const FT_Vector* delta );
|
||||||
|
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*FT_Renderer_GetCBoxFunc)( FT_Renderer renderer,
|
||||||
|
FT_GlyphSlot slot,
|
||||||
|
FT_BBox* cbox );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Renderer_SetModeFunc)( FT_Renderer renderer,
|
||||||
|
FT_ULong mode_tag,
|
||||||
|
FT_Pointer mode_ptr );
|
||||||
|
|
||||||
|
/* deprecated identifiers */
|
||||||
|
#define FTRenderer_render FT_Renderer_RenderFunc
|
||||||
|
#define FTRenderer_transform FT_Renderer_TransformFunc
|
||||||
|
#define FTRenderer_getCBox FT_Renderer_GetCBoxFunc
|
||||||
|
#define FTRenderer_setMode FT_Renderer_SetModeFunc
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Renderer_Class */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The renderer module class descriptor. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* root :: The root @FT_Module_Class fields. */
|
||||||
|
/* */
|
||||||
|
/* glyph_format :: The glyph image format this renderer handles. */
|
||||||
|
/* */
|
||||||
|
/* render_glyph :: A method used to render the image that is in a */
|
||||||
|
/* given glyph slot into a bitmap. */
|
||||||
|
/* */
|
||||||
|
/* transform_glyph :: A method used to transform the image that is in */
|
||||||
|
/* a given glyph slot. */
|
||||||
|
/* */
|
||||||
|
/* get_glyph_cbox :: A method used to access the glyph's cbox. */
|
||||||
|
/* */
|
||||||
|
/* set_mode :: A method used to pass additional parameters. */
|
||||||
|
/* */
|
||||||
|
/* raster_class :: For @FT_GLYPH_FORMAT_OUTLINE renderers only. */
|
||||||
|
/* This is a pointer to its raster's class. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Renderer_Class_
|
||||||
|
{
|
||||||
|
FT_Module_Class root;
|
||||||
|
|
||||||
|
FT_Glyph_Format glyph_format;
|
||||||
|
|
||||||
|
FT_Renderer_RenderFunc render_glyph;
|
||||||
|
FT_Renderer_TransformFunc transform_glyph;
|
||||||
|
FT_Renderer_GetCBoxFunc get_glyph_cbox;
|
||||||
|
FT_Renderer_SetModeFunc set_mode;
|
||||||
|
|
||||||
|
FT_Raster_Funcs* raster_class;
|
||||||
|
|
||||||
|
} FT_Renderer_Class;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Renderer */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve the current renderer for a given glyph format. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: A handle to the library object. */
|
||||||
|
/* */
|
||||||
|
/* format :: The glyph format. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* A renderer handle. 0~if none found. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* An error will be returned if a module already exists by that name, */
|
||||||
|
/* or if the module requires a version of FreeType that is too great. */
|
||||||
|
/* */
|
||||||
|
/* To add a new renderer, simply use @FT_Add_Module. To retrieve a */
|
||||||
|
/* renderer by its name, use @FT_Get_Module. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Renderer )
|
||||||
|
FT_Get_Renderer( FT_Library library,
|
||||||
|
FT_Glyph_Format format );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Set_Renderer */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Set the current renderer to use, and set additional mode. */
|
||||||
|
/* */
|
||||||
|
/* <InOut> */
|
||||||
|
/* library :: A handle to the library object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* renderer :: A handle to the renderer object. */
|
||||||
|
/* */
|
||||||
|
/* num_params :: The number of additional parameters. */
|
||||||
|
/* */
|
||||||
|
/* parameters :: Additional parameters. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* In case of success, the renderer will be used to convert glyph */
|
||||||
|
/* images in the renderer's known format into bitmaps. */
|
||||||
|
/* */
|
||||||
|
/* This doesn't change the current renderer for other formats. */
|
||||||
|
/* */
|
||||||
|
/* Currently, only the B/W renderer, if compiled with */
|
||||||
|
/* FT_RASTER_OPTION_ANTI_ALIASING (providing a 5-levels */
|
||||||
|
/* anti-aliasing mode; this option must be set directly in */
|
||||||
|
/* `ftraster.c' and is undefined by default) accepts a single tag */
|
||||||
|
/* `pal5' to set its gray palette as a character string with */
|
||||||
|
/* 5~elements. Consequently, the third and fourth argument are zero */
|
||||||
|
/* normally. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Set_Renderer( FT_Library library,
|
||||||
|
FT_Renderer renderer,
|
||||||
|
FT_UInt num_params,
|
||||||
|
FT_Parameter* parameters );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTRENDER_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
159
lib/linux/include/ftsizes.h
Normal file
159
lib/linux/include/ftsizes.h
Normal file
@ -0,0 +1,159 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftsizes.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType size objects management (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2003, 2004, 2006, 2009, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Typical application would normally not need to use these functions. */
|
||||||
|
/* However, they have been placed in a public API for the rare cases */
|
||||||
|
/* where they are needed. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTSIZES_H__
|
||||||
|
#define __FTSIZES_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* sizes_management */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Size Management */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Managing multiple sizes per face. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* When creating a new face object (e.g., with @FT_New_Face), an */
|
||||||
|
/* @FT_Size object is automatically created and used to store all */
|
||||||
|
/* pixel-size dependent information, available in the `face->size' */
|
||||||
|
/* field. */
|
||||||
|
/* */
|
||||||
|
/* It is however possible to create more sizes for a given face, */
|
||||||
|
/* mostly in order to manage several character pixel sizes of the */
|
||||||
|
/* same font family and style. See @FT_New_Size and @FT_Done_Size. */
|
||||||
|
/* */
|
||||||
|
/* Note that @FT_Set_Pixel_Sizes and @FT_Set_Char_Size only */
|
||||||
|
/* modify the contents of the current `active' size; you thus need */
|
||||||
|
/* to use @FT_Activate_Size to change it. */
|
||||||
|
/* */
|
||||||
|
/* 99% of applications won't need the functions provided here, */
|
||||||
|
/* especially if they use the caching sub-system, so be cautious */
|
||||||
|
/* when using these. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_New_Size */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Create a new size object from a given face object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to a parent face object. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* asize :: A handle to a new size object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* You need to call @FT_Activate_Size in order to select the new size */
|
||||||
|
/* for upcoming calls to @FT_Set_Pixel_Sizes, @FT_Set_Char_Size, */
|
||||||
|
/* @FT_Load_Glyph, @FT_Load_Char, etc. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_New_Size( FT_Face face,
|
||||||
|
FT_Size* size );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Done_Size */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Discard a given size object. Note that @FT_Done_Face */
|
||||||
|
/* automatically discards all size objects allocated with */
|
||||||
|
/* @FT_New_Size. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* size :: A handle to a target size object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Done_Size( FT_Size size );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Activate_Size */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Even though it is possible to create several size objects for a */
|
||||||
|
/* given face (see @FT_New_Size for details), functions like */
|
||||||
|
/* @FT_Load_Glyph or @FT_Load_Char only use the one that has been */
|
||||||
|
/* activated last to determine the `current character pixel size'. */
|
||||||
|
/* */
|
||||||
|
/* This function can be used to `activate' a previously created size */
|
||||||
|
/* object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* size :: A handle to a target size object. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* If `face' is the size's parent face object, this function changes */
|
||||||
|
/* the value of `face->size' to the input size handle. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Activate_Size( FT_Size size );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTSIZES_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
200
lib/linux/include/ftsnames.h
Normal file
200
lib/linux/include/ftsnames.h
Normal file
@ -0,0 +1,200 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftsnames.h */
|
||||||
|
/* */
|
||||||
|
/* Simple interface to access SFNT name tables (which are used */
|
||||||
|
/* to hold font names, copyright info, notices, etc.) (specification). */
|
||||||
|
/* */
|
||||||
|
/* This is _not_ used to retrieve glyph names! */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2003, 2006, 2009, 2010, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FT_SFNT_NAMES_H__
|
||||||
|
#define __FT_SFNT_NAMES_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* sfnt_names */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* SFNT Names */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Access the names embedded in TrueType and OpenType files. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The TrueType and OpenType specifications allow the inclusion of */
|
||||||
|
/* a special `names table' in font files. This table contains */
|
||||||
|
/* textual (and internationalized) information regarding the font, */
|
||||||
|
/* like family name, copyright, version, etc. */
|
||||||
|
/* */
|
||||||
|
/* The definitions below are used to access them if available. */
|
||||||
|
/* */
|
||||||
|
/* Note that this has nothing to do with glyph names! */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_SfntName */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used to model an SFNT `name' table entry. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* platform_id :: The platform ID for `string'. */
|
||||||
|
/* */
|
||||||
|
/* encoding_id :: The encoding ID for `string'. */
|
||||||
|
/* */
|
||||||
|
/* language_id :: The language ID for `string'. */
|
||||||
|
/* */
|
||||||
|
/* name_id :: An identifier for `string'. */
|
||||||
|
/* */
|
||||||
|
/* string :: The `name' string. Note that its format differs */
|
||||||
|
/* depending on the (platform,encoding) pair. It can */
|
||||||
|
/* be a Pascal String, a UTF-16 one, etc. */
|
||||||
|
/* */
|
||||||
|
/* Generally speaking, the string is not */
|
||||||
|
/* zero-terminated. Please refer to the TrueType */
|
||||||
|
/* specification for details. */
|
||||||
|
/* */
|
||||||
|
/* string_len :: The length of `string' in bytes. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* Possible values for `platform_id', `encoding_id', `language_id', */
|
||||||
|
/* and `name_id' are given in the file `ttnameid.h'. For details */
|
||||||
|
/* please refer to the TrueType or OpenType specification. */
|
||||||
|
/* */
|
||||||
|
/* See also @TT_PLATFORM_XXX, @TT_APPLE_ID_XXX, @TT_MAC_ID_XXX, */
|
||||||
|
/* @TT_ISO_ID_XXX, and @TT_MS_ID_XXX. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_SfntName_
|
||||||
|
{
|
||||||
|
FT_UShort platform_id;
|
||||||
|
FT_UShort encoding_id;
|
||||||
|
FT_UShort language_id;
|
||||||
|
FT_UShort name_id;
|
||||||
|
|
||||||
|
FT_Byte* string; /* this string is *not* null-terminated! */
|
||||||
|
FT_UInt string_len; /* in bytes */
|
||||||
|
|
||||||
|
} FT_SfntName;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Sfnt_Name_Count */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve the number of name strings in the SFNT `name' table. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the source face. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* The number of strings in the `name' table. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_UInt )
|
||||||
|
FT_Get_Sfnt_Name_Count( FT_Face face );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_Sfnt_Name */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve a string of the SFNT `name' table for a given index. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the source face. */
|
||||||
|
/* */
|
||||||
|
/* idx :: The index of the `name' string. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* aname :: The indexed @FT_SfntName structure. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0~means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The `string' array returned in the `aname' structure is not */
|
||||||
|
/* null-terminated. The application should deallocate it if it is no */
|
||||||
|
/* longer in use. */
|
||||||
|
/* */
|
||||||
|
/* Use @FT_Get_Sfnt_Name_Count to get the total number of available */
|
||||||
|
/* `name' table entries, then do a loop until you get the right */
|
||||||
|
/* platform, encoding, and name ID. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_Sfnt_Name( FT_Face face,
|
||||||
|
FT_UInt idx,
|
||||||
|
FT_SfntName *aname );
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @constant:
|
||||||
|
* FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A constant used as the tag of @FT_Parameter structures to make
|
||||||
|
* FT_Open_Face() ignore preferred family subfamily names in `name'
|
||||||
|
* table since OpenType version 1.4. For backwards compatibility with
|
||||||
|
* legacy systems that have a 4-face-per-family restriction.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY FT_MAKE_TAG( 'i', 'g', 'p', 'f' )
|
||||||
|
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
*
|
||||||
|
* @constant:
|
||||||
|
* FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A constant used as the tag of @FT_Parameter structures to make
|
||||||
|
* FT_Open_Face() ignore preferred subfamily names in `name' table since
|
||||||
|
* OpenType version 1.4. For backwards compatibility with legacy
|
||||||
|
* systems that have a 4-face-per-family restriction.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY FT_MAKE_TAG( 'i', 'g', 'p', 's' )
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FT_SFNT_NAMES_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
785
lib/linux/include/ftstroke.h
Normal file
785
lib/linux/include/ftstroke.h
Normal file
@ -0,0 +1,785 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftstroke.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType path stroker (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002-2006, 2008, 2009, 2011-2012, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FT_STROKE_H__
|
||||||
|
#define __FT_STROKE_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_OUTLINE_H
|
||||||
|
#include FT_GLYPH_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* glyph_stroker
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* Glyph Stroker
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Generating bordered and stroked glyphs.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This component generates stroked outlines of a given vectorial
|
||||||
|
* glyph. It also allows you to retrieve the `outside' and/or the
|
||||||
|
* `inside' borders of the stroke.
|
||||||
|
*
|
||||||
|
* This can be useful to generate `bordered' glyph, i.e., glyphs
|
||||||
|
* displayed with a coloured (and anti-aliased) border around their
|
||||||
|
* shape.
|
||||||
|
*
|
||||||
|
* @order:
|
||||||
|
* FT_Stroker
|
||||||
|
*
|
||||||
|
* FT_Stroker_LineJoin
|
||||||
|
* FT_Stroker_LineCap
|
||||||
|
* FT_StrokerBorder
|
||||||
|
*
|
||||||
|
* FT_Outline_GetInsideBorder
|
||||||
|
* FT_Outline_GetOutsideBorder
|
||||||
|
*
|
||||||
|
* FT_Glyph_Stroke
|
||||||
|
* FT_Glyph_StrokeBorder
|
||||||
|
*
|
||||||
|
* FT_Stroker_New
|
||||||
|
* FT_Stroker_Set
|
||||||
|
* FT_Stroker_Rewind
|
||||||
|
* FT_Stroker_ParseOutline
|
||||||
|
* FT_Stroker_Done
|
||||||
|
*
|
||||||
|
* FT_Stroker_BeginSubPath
|
||||||
|
* FT_Stroker_EndSubPath
|
||||||
|
*
|
||||||
|
* FT_Stroker_LineTo
|
||||||
|
* FT_Stroker_ConicTo
|
||||||
|
* FT_Stroker_CubicTo
|
||||||
|
*
|
||||||
|
* FT_Stroker_GetBorderCounts
|
||||||
|
* FT_Stroker_ExportBorder
|
||||||
|
* FT_Stroker_GetCounts
|
||||||
|
* FT_Stroker_Export
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Stroker
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Opaque handle to a path stroker object.
|
||||||
|
*/
|
||||||
|
typedef struct FT_StrokerRec_* FT_Stroker;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_Stroker_LineJoin
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* These values determine how two joining lines are rendered
|
||||||
|
* in a stroker.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_STROKER_LINEJOIN_ROUND ::
|
||||||
|
* Used to render rounded line joins. Circular arcs are used
|
||||||
|
* to join two lines smoothly.
|
||||||
|
*
|
||||||
|
* FT_STROKER_LINEJOIN_BEVEL ::
|
||||||
|
* Used to render beveled line joins. The outer corner of
|
||||||
|
* the joined lines is filled by enclosing the triangular
|
||||||
|
* region of the corner with a straight line between the
|
||||||
|
* outer corners of each stroke.
|
||||||
|
*
|
||||||
|
* FT_STROKER_LINEJOIN_MITER_FIXED ::
|
||||||
|
* Used to render mitered line joins, with fixed bevels if the
|
||||||
|
* miter limit is exceeded. The outer edges of the strokes
|
||||||
|
* for the two segments are extended until they meet at an
|
||||||
|
* angle. If the segments meet at too sharp an angle (such
|
||||||
|
* that the miter would extend from the intersection of the
|
||||||
|
* segments a distance greater than the product of the miter
|
||||||
|
* limit value and the border radius), then a bevel join (see
|
||||||
|
* above) is used instead. This prevents long spikes being
|
||||||
|
* created. FT_STROKER_LINEJOIN_MITER_FIXED generates a miter
|
||||||
|
* line join as used in PostScript and PDF.
|
||||||
|
*
|
||||||
|
* FT_STROKER_LINEJOIN_MITER_VARIABLE ::
|
||||||
|
* FT_STROKER_LINEJOIN_MITER ::
|
||||||
|
* Used to render mitered line joins, with variable bevels if
|
||||||
|
* the miter limit is exceeded. The intersection of the
|
||||||
|
* strokes is clipped at a line perpendicular to the bisector
|
||||||
|
* of the angle between the strokes, at the distance from the
|
||||||
|
* intersection of the segments equal to the product of the
|
||||||
|
* miter limit value and the border radius. This prevents
|
||||||
|
* long spikes being created.
|
||||||
|
* FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line
|
||||||
|
* join as used in XPS. FT_STROKER_LINEJOIN_MITER is an alias
|
||||||
|
* for FT_STROKER_LINEJOIN_MITER_VARIABLE, retained for
|
||||||
|
* backwards compatibility.
|
||||||
|
*/
|
||||||
|
typedef enum FT_Stroker_LineJoin_
|
||||||
|
{
|
||||||
|
FT_STROKER_LINEJOIN_ROUND = 0,
|
||||||
|
FT_STROKER_LINEJOIN_BEVEL = 1,
|
||||||
|
FT_STROKER_LINEJOIN_MITER_VARIABLE = 2,
|
||||||
|
FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE,
|
||||||
|
FT_STROKER_LINEJOIN_MITER_FIXED = 3
|
||||||
|
|
||||||
|
} FT_Stroker_LineJoin;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_Stroker_LineCap
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* These values determine how the end of opened sub-paths are
|
||||||
|
* rendered in a stroke.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_STROKER_LINECAP_BUTT ::
|
||||||
|
* The end of lines is rendered as a full stop on the last
|
||||||
|
* point itself.
|
||||||
|
*
|
||||||
|
* FT_STROKER_LINECAP_ROUND ::
|
||||||
|
* The end of lines is rendered as a half-circle around the
|
||||||
|
* last point.
|
||||||
|
*
|
||||||
|
* FT_STROKER_LINECAP_SQUARE ::
|
||||||
|
* The end of lines is rendered as a square around the
|
||||||
|
* last point.
|
||||||
|
*/
|
||||||
|
typedef enum FT_Stroker_LineCap_
|
||||||
|
{
|
||||||
|
FT_STROKER_LINECAP_BUTT = 0,
|
||||||
|
FT_STROKER_LINECAP_ROUND,
|
||||||
|
FT_STROKER_LINECAP_SQUARE
|
||||||
|
|
||||||
|
} FT_Stroker_LineCap;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_StrokerBorder
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* These values are used to select a given stroke border
|
||||||
|
* in @FT_Stroker_GetBorderCounts and @FT_Stroker_ExportBorder.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_STROKER_BORDER_LEFT ::
|
||||||
|
* Select the left border, relative to the drawing direction.
|
||||||
|
*
|
||||||
|
* FT_STROKER_BORDER_RIGHT ::
|
||||||
|
* Select the right border, relative to the drawing direction.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* Applications are generally interested in the `inside' and `outside'
|
||||||
|
* borders. However, there is no direct mapping between these and the
|
||||||
|
* `left' and `right' ones, since this really depends on the glyph's
|
||||||
|
* drawing orientation, which varies between font formats.
|
||||||
|
*
|
||||||
|
* You can however use @FT_Outline_GetInsideBorder and
|
||||||
|
* @FT_Outline_GetOutsideBorder to get these.
|
||||||
|
*/
|
||||||
|
typedef enum FT_StrokerBorder_
|
||||||
|
{
|
||||||
|
FT_STROKER_BORDER_LEFT = 0,
|
||||||
|
FT_STROKER_BORDER_RIGHT
|
||||||
|
|
||||||
|
} FT_StrokerBorder;
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Outline_GetInsideBorder
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve the @FT_StrokerBorder value corresponding to the
|
||||||
|
* `inside' borders of a given outline.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* outline ::
|
||||||
|
* The source outline handle.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The border index. @FT_STROKER_BORDER_RIGHT for empty or invalid
|
||||||
|
* outlines.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_StrokerBorder )
|
||||||
|
FT_Outline_GetInsideBorder( FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Outline_GetOutsideBorder
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve the @FT_StrokerBorder value corresponding to the
|
||||||
|
* `outside' borders of a given outline.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* outline ::
|
||||||
|
* The source outline handle.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The border index. @FT_STROKER_BORDER_LEFT for empty or invalid
|
||||||
|
* outlines.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_StrokerBorder )
|
||||||
|
FT_Outline_GetOutsideBorder( FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_New
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Create a new stroker object.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* library ::
|
||||||
|
* FreeType library handle.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* astroker ::
|
||||||
|
* A new stroker object handle. NULL in case of error.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_New( FT_Library library,
|
||||||
|
FT_Stroker *astroker );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_Set
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Reset a stroker object's attributes.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* radius ::
|
||||||
|
* The border radius.
|
||||||
|
*
|
||||||
|
* line_cap ::
|
||||||
|
* The line cap style.
|
||||||
|
*
|
||||||
|
* line_join ::
|
||||||
|
* The line join style.
|
||||||
|
*
|
||||||
|
* miter_limit ::
|
||||||
|
* The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and
|
||||||
|
* FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles,
|
||||||
|
* expressed as 16.16 fixed-point value.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The radius is expressed in the same units as the outline
|
||||||
|
* coordinates.
|
||||||
|
*
|
||||||
|
* This function calls @FT_Stroker_Rewind automatically.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Stroker_Set( FT_Stroker stroker,
|
||||||
|
FT_Fixed radius,
|
||||||
|
FT_Stroker_LineCap line_cap,
|
||||||
|
FT_Stroker_LineJoin line_join,
|
||||||
|
FT_Fixed miter_limit );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_Rewind
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Reset a stroker object without changing its attributes.
|
||||||
|
* You should call this function before beginning a new
|
||||||
|
* series of calls to @FT_Stroker_BeginSubPath or
|
||||||
|
* @FT_Stroker_EndSubPath.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Stroker_Rewind( FT_Stroker stroker );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_ParseOutline
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A convenience function used to parse a whole outline with
|
||||||
|
* the stroker. The resulting outline(s) can be retrieved
|
||||||
|
* later by functions like @FT_Stroker_GetCounts and @FT_Stroker_Export.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* outline ::
|
||||||
|
* The source outline.
|
||||||
|
*
|
||||||
|
* opened ::
|
||||||
|
* A boolean. If~1, the outline is treated as an open path instead
|
||||||
|
* of a closed one.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If `opened' is~0 (the default), the outline is treated as a closed
|
||||||
|
* path, and the stroker generates two distinct `border' outlines.
|
||||||
|
*
|
||||||
|
* If `opened' is~1, the outline is processed as an open path, and the
|
||||||
|
* stroker generates a single `stroke' outline.
|
||||||
|
*
|
||||||
|
* This function calls @FT_Stroker_Rewind automatically.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_ParseOutline( FT_Stroker stroker,
|
||||||
|
FT_Outline* outline,
|
||||||
|
FT_Bool opened );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_BeginSubPath
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Start a new sub-path in the stroker.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* to ::
|
||||||
|
* A pointer to the start vector.
|
||||||
|
*
|
||||||
|
* open ::
|
||||||
|
* A boolean. If~1, the sub-path is treated as an open one.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function is useful when you need to stroke a path that is
|
||||||
|
* not stored as an @FT_Outline object.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_BeginSubPath( FT_Stroker stroker,
|
||||||
|
FT_Vector* to,
|
||||||
|
FT_Bool open );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_EndSubPath
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Close the current sub-path in the stroker.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* You should call this function after @FT_Stroker_BeginSubPath.
|
||||||
|
* If the subpath was not `opened', this function `draws' a
|
||||||
|
* single line segment to the start position when needed.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_EndSubPath( FT_Stroker stroker );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_LineTo
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* `Draw' a single line segment in the stroker's current sub-path,
|
||||||
|
* from the last position.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* to ::
|
||||||
|
* A pointer to the destination point.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* You should call this function between @FT_Stroker_BeginSubPath and
|
||||||
|
* @FT_Stroker_EndSubPath.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_LineTo( FT_Stroker stroker,
|
||||||
|
FT_Vector* to );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_ConicTo
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* `Draw' a single quadratic Bézier in the stroker's current sub-path,
|
||||||
|
* from the last position.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* control ::
|
||||||
|
* A pointer to a Bézier control point.
|
||||||
|
*
|
||||||
|
* to ::
|
||||||
|
* A pointer to the destination point.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* You should call this function between @FT_Stroker_BeginSubPath and
|
||||||
|
* @FT_Stroker_EndSubPath.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_ConicTo( FT_Stroker stroker,
|
||||||
|
FT_Vector* control,
|
||||||
|
FT_Vector* to );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_CubicTo
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* `Draw' a single cubic Bézier in the stroker's current sub-path,
|
||||||
|
* from the last position.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* control1 ::
|
||||||
|
* A pointer to the first Bézier control point.
|
||||||
|
*
|
||||||
|
* control2 ::
|
||||||
|
* A pointer to second Bézier control point.
|
||||||
|
*
|
||||||
|
* to ::
|
||||||
|
* A pointer to the destination point.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* You should call this function between @FT_Stroker_BeginSubPath and
|
||||||
|
* @FT_Stroker_EndSubPath.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_CubicTo( FT_Stroker stroker,
|
||||||
|
FT_Vector* control1,
|
||||||
|
FT_Vector* control2,
|
||||||
|
FT_Vector* to );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_GetBorderCounts
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Call this function once you have finished parsing your paths
|
||||||
|
* with the stroker. It returns the number of points and
|
||||||
|
* contours necessary to export one of the `border' or `stroke'
|
||||||
|
* outlines generated by the stroker.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* border ::
|
||||||
|
* The border index.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* anum_points ::
|
||||||
|
* The number of points.
|
||||||
|
*
|
||||||
|
* anum_contours ::
|
||||||
|
* The number of contours.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* When an outline, or a sub-path, is `closed', the stroker generates
|
||||||
|
* two independent `border' outlines, named `left' and `right'.
|
||||||
|
*
|
||||||
|
* When the outline, or a sub-path, is `opened', the stroker merges
|
||||||
|
* the `border' outlines with caps. The `left' border receives all
|
||||||
|
* points, while the `right' border becomes empty.
|
||||||
|
*
|
||||||
|
* Use the function @FT_Stroker_GetCounts instead if you want to
|
||||||
|
* retrieve the counts associated to both borders.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_GetBorderCounts( FT_Stroker stroker,
|
||||||
|
FT_StrokerBorder border,
|
||||||
|
FT_UInt *anum_points,
|
||||||
|
FT_UInt *anum_contours );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_ExportBorder
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Call this function after @FT_Stroker_GetBorderCounts to
|
||||||
|
* export the corresponding border to your own @FT_Outline
|
||||||
|
* structure.
|
||||||
|
*
|
||||||
|
* Note that this function appends the border points and
|
||||||
|
* contours to your outline, but does not try to resize its
|
||||||
|
* arrays.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* border ::
|
||||||
|
* The border index.
|
||||||
|
*
|
||||||
|
* outline ::
|
||||||
|
* The target outline handle.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* Always call this function after @FT_Stroker_GetBorderCounts to
|
||||||
|
* get sure that there is enough room in your @FT_Outline object to
|
||||||
|
* receive all new data.
|
||||||
|
*
|
||||||
|
* When an outline, or a sub-path, is `closed', the stroker generates
|
||||||
|
* two independent `border' outlines, named `left' and `right'.
|
||||||
|
*
|
||||||
|
* When the outline, or a sub-path, is `opened', the stroker merges
|
||||||
|
* the `border' outlines with caps. The `left' border receives all
|
||||||
|
* points, while the `right' border becomes empty.
|
||||||
|
*
|
||||||
|
* Use the function @FT_Stroker_Export instead if you want to
|
||||||
|
* retrieve all borders at once.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Stroker_ExportBorder( FT_Stroker stroker,
|
||||||
|
FT_StrokerBorder border,
|
||||||
|
FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_GetCounts
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Call this function once you have finished parsing your paths
|
||||||
|
* with the stroker. It returns the number of points and
|
||||||
|
* contours necessary to export all points/borders from the stroked
|
||||||
|
* outline/path.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* anum_points ::
|
||||||
|
* The number of points.
|
||||||
|
*
|
||||||
|
* anum_contours ::
|
||||||
|
* The number of contours.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Stroker_GetCounts( FT_Stroker stroker,
|
||||||
|
FT_UInt *anum_points,
|
||||||
|
FT_UInt *anum_contours );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_Export
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Call this function after @FT_Stroker_GetBorderCounts to
|
||||||
|
* export all borders to your own @FT_Outline structure.
|
||||||
|
*
|
||||||
|
* Note that this function appends the border points and
|
||||||
|
* contours to your outline, but does not try to resize its
|
||||||
|
* arrays.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* The target stroker handle.
|
||||||
|
*
|
||||||
|
* outline ::
|
||||||
|
* The target outline handle.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Stroker_Export( FT_Stroker stroker,
|
||||||
|
FT_Outline* outline );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Stroker_Done
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Destroy a stroker object.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* A stroker handle. Can be NULL.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Stroker_Done( FT_Stroker stroker );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Glyph_Stroke
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Stroke a given outline glyph object with a given stroker.
|
||||||
|
*
|
||||||
|
* @inout:
|
||||||
|
* pglyph ::
|
||||||
|
* Source glyph handle on input, new glyph handle on output.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* A stroker handle.
|
||||||
|
*
|
||||||
|
* destroy ::
|
||||||
|
* A Boolean. If~1, the source glyph object is destroyed
|
||||||
|
* on success.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The source glyph is untouched in case of error.
|
||||||
|
*
|
||||||
|
* Adding stroke may yield a significantly wider and taller glyph
|
||||||
|
* depending on how large of a radius was used to stroke the glyph. You
|
||||||
|
* may need to manually adjust horizontal and vertical advance amounts
|
||||||
|
* to account for this added size.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Glyph_Stroke( FT_Glyph *pglyph,
|
||||||
|
FT_Stroker stroker,
|
||||||
|
FT_Bool destroy );
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Glyph_StrokeBorder
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Stroke a given outline glyph object with a given stroker, but
|
||||||
|
* only return either its inside or outside border.
|
||||||
|
*
|
||||||
|
* @inout:
|
||||||
|
* pglyph ::
|
||||||
|
* Source glyph handle on input, new glyph handle on output.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stroker ::
|
||||||
|
* A stroker handle.
|
||||||
|
*
|
||||||
|
* inside ::
|
||||||
|
* A Boolean. If~1, return the inside border, otherwise
|
||||||
|
* the outside border.
|
||||||
|
*
|
||||||
|
* destroy ::
|
||||||
|
* A Boolean. If~1, the source glyph object is destroyed
|
||||||
|
* on success.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The source glyph is untouched in case of error.
|
||||||
|
*
|
||||||
|
* Adding stroke may yield a significantly wider and taller glyph
|
||||||
|
* depending on how large of a radius was used to stroke the glyph. You
|
||||||
|
* may need to manually adjust horizontal and vertical advance amounts
|
||||||
|
* to account for this added size.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Glyph_StrokeBorder( FT_Glyph *pglyph,
|
||||||
|
FT_Stroker stroker,
|
||||||
|
FT_Bool inside,
|
||||||
|
FT_Bool destroy );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FT_STROKE_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
|
|
||||||
|
|
||||||
|
/* Local Variables: */
|
||||||
|
/* coding: utf-8 */
|
||||||
|
/* End: */
|
||||||
82
lib/linux/include/ftsynth.h
Normal file
82
lib/linux/include/ftsynth.h
Normal file
@ -0,0 +1,82 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftsynth.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType synthesizing code for emboldening and slanting */
|
||||||
|
/* (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2000-2001, 2003, 2006, 2008, 2012, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/********* *********/
|
||||||
|
/********* WARNING, THIS IS ALPHA CODE! THIS API *********/
|
||||||
|
/********* IS DUE TO CHANGE UNTIL STRICTLY NOTIFIED BY THE *********/
|
||||||
|
/********* FREETYPE DEVELOPMENT TEAM *********/
|
||||||
|
/********* *********/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* Main reason for not lifting the functions in this module to a */
|
||||||
|
/* `standard' API is that the used parameters for emboldening and */
|
||||||
|
/* slanting are not configurable. Consider the functions as a */
|
||||||
|
/* code resource that should be copied into the application and */
|
||||||
|
/* adapted to the particular needs. */
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTSYNTH_H__
|
||||||
|
#define __FTSYNTH_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/* Embolden a glyph by a `reasonable' value (which is highly a matter of */
|
||||||
|
/* taste). This function is actually a convenience function, providing */
|
||||||
|
/* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden. */
|
||||||
|
/* */
|
||||||
|
/* For emboldened outlines the height, width, and advance metrics are */
|
||||||
|
/* increased by the strength of the emboldening. You can also call */
|
||||||
|
/* @FT_Outline_Get_CBox to get precise values. */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_GlyphSlot_Embolden( FT_GlyphSlot slot );
|
||||||
|
|
||||||
|
/* Slant an outline glyph to the right by about 12 degrees. */
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_GlyphSlot_Oblique( FT_GlyphSlot slot );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTSYNTH_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
355
lib/linux/include/ftsystem.h
Normal file
355
lib/linux/include/ftsystem.h
Normal file
@ -0,0 +1,355 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftsystem.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType low-level system interface definition (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2001, 2002, 2005, 2010, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTSYSTEM_H__
|
||||||
|
#define __FTSYSTEM_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* system_interface */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* System Interface */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* How FreeType manages memory and i/o. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains various definitions related to memory */
|
||||||
|
/* management and i/o access. You need to understand this */
|
||||||
|
/* information if you want to use a custom memory manager or you own */
|
||||||
|
/* i/o streams. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* M E M O R Y M A N A G E M E N T */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Memory
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A handle to a given memory manager object, defined with an
|
||||||
|
* @FT_MemoryRec structure.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_MemoryRec_* FT_Memory;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* FT_Alloc_Func
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function used to allocate `size' bytes from `memory'.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* memory ::
|
||||||
|
* A handle to the source memory manager.
|
||||||
|
*
|
||||||
|
* size ::
|
||||||
|
* The size in bytes to allocate.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* Address of new memory block. 0~in case of failure.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void*
|
||||||
|
(*FT_Alloc_Func)( FT_Memory memory,
|
||||||
|
long size );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* FT_Free_Func
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function used to release a given block of memory.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* memory ::
|
||||||
|
* A handle to the source memory manager.
|
||||||
|
*
|
||||||
|
* block ::
|
||||||
|
* The address of the target memory block.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*FT_Free_Func)( FT_Memory memory,
|
||||||
|
void* block );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* FT_Realloc_Func
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function used to re-allocate a given block of memory.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* memory ::
|
||||||
|
* A handle to the source memory manager.
|
||||||
|
*
|
||||||
|
* cur_size ::
|
||||||
|
* The block's current size in bytes.
|
||||||
|
*
|
||||||
|
* new_size ::
|
||||||
|
* The block's requested new size.
|
||||||
|
*
|
||||||
|
* block ::
|
||||||
|
* The block's current address.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* New block address. 0~in case of memory shortage.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* In case of error, the old block must still be available.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void*
|
||||||
|
(*FT_Realloc_Func)( FT_Memory memory,
|
||||||
|
long cur_size,
|
||||||
|
long new_size,
|
||||||
|
void* block );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_MemoryRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A structure used to describe a given memory manager to FreeType~2.
|
||||||
|
*
|
||||||
|
* @fields:
|
||||||
|
* user ::
|
||||||
|
* A generic typeless pointer for user data.
|
||||||
|
*
|
||||||
|
* alloc ::
|
||||||
|
* A pointer type to an allocation function.
|
||||||
|
*
|
||||||
|
* free ::
|
||||||
|
* A pointer type to an memory freeing function.
|
||||||
|
*
|
||||||
|
* realloc ::
|
||||||
|
* A pointer type to a reallocation function.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
struct FT_MemoryRec_
|
||||||
|
{
|
||||||
|
void* user;
|
||||||
|
FT_Alloc_Func alloc;
|
||||||
|
FT_Free_Func free;
|
||||||
|
FT_Realloc_Func realloc;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* I / O M A N A G E M E N T */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Stream
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A handle to an input stream.
|
||||||
|
*
|
||||||
|
* @also:
|
||||||
|
* See @FT_StreamRec for the publicly accessible fields of a given
|
||||||
|
* stream object.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_StreamRec_* FT_Stream;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_StreamDesc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A union type used to store either a long or a pointer. This is used
|
||||||
|
* to store a file descriptor or a `FILE*' in an input stream.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef union FT_StreamDesc_
|
||||||
|
{
|
||||||
|
long value;
|
||||||
|
void* pointer;
|
||||||
|
|
||||||
|
} FT_StreamDesc;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* FT_Stream_IoFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function used to seek and read data from a given input stream.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stream ::
|
||||||
|
* A handle to the source stream.
|
||||||
|
*
|
||||||
|
* offset ::
|
||||||
|
* The offset of read in stream (always from start).
|
||||||
|
*
|
||||||
|
* buffer ::
|
||||||
|
* The address of the read buffer.
|
||||||
|
*
|
||||||
|
* count ::
|
||||||
|
* The number of bytes to read from the stream.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The number of bytes effectively read by the stream.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function might be called to perform a seek or skip operation
|
||||||
|
* with a `count' of~0. A non-zero return value then indicates an
|
||||||
|
* error.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef unsigned long
|
||||||
|
(*FT_Stream_IoFunc)( FT_Stream stream,
|
||||||
|
unsigned long offset,
|
||||||
|
unsigned char* buffer,
|
||||||
|
unsigned long count );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* FT_Stream_CloseFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A function used to close a given input stream.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* stream ::
|
||||||
|
* A handle to the target stream.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*FT_Stream_CloseFunc)( FT_Stream stream );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* FT_StreamRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A structure used to describe an input stream.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* base ::
|
||||||
|
* For memory-based streams, this is the address of the first stream
|
||||||
|
* byte in memory. This field should always be set to NULL for
|
||||||
|
* disk-based streams.
|
||||||
|
*
|
||||||
|
* size ::
|
||||||
|
* The stream size in bytes.
|
||||||
|
*
|
||||||
|
* In case of compressed streams where the size is unknown before
|
||||||
|
* actually doing the decompression, the value is set to 0x7FFFFFFF.
|
||||||
|
* (Note that this size value can occur for normal streams also; it is
|
||||||
|
* thus just a hint.)
|
||||||
|
*
|
||||||
|
* pos ::
|
||||||
|
* The current position within the stream.
|
||||||
|
*
|
||||||
|
* descriptor ::
|
||||||
|
* This field is a union that can hold an integer or a pointer. It is
|
||||||
|
* used by stream implementations to store file descriptors or `FILE*'
|
||||||
|
* pointers.
|
||||||
|
*
|
||||||
|
* pathname ::
|
||||||
|
* This field is completely ignored by FreeType. However, it is often
|
||||||
|
* useful during debugging to use it to store the stream's filename
|
||||||
|
* (where available).
|
||||||
|
*
|
||||||
|
* read ::
|
||||||
|
* The stream's input function.
|
||||||
|
*
|
||||||
|
* close ::
|
||||||
|
* The stream's close function.
|
||||||
|
*
|
||||||
|
* memory ::
|
||||||
|
* The memory manager to use to preload frames. This is set
|
||||||
|
* internally by FreeType and shouldn't be touched by stream
|
||||||
|
* implementations.
|
||||||
|
*
|
||||||
|
* cursor ::
|
||||||
|
* This field is set and used internally by FreeType when parsing
|
||||||
|
* frames.
|
||||||
|
*
|
||||||
|
* limit ::
|
||||||
|
* This field is set and used internally by FreeType when parsing
|
||||||
|
* frames.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_StreamRec_
|
||||||
|
{
|
||||||
|
unsigned char* base;
|
||||||
|
unsigned long size;
|
||||||
|
unsigned long pos;
|
||||||
|
|
||||||
|
FT_StreamDesc descriptor;
|
||||||
|
FT_StreamDesc pathname;
|
||||||
|
FT_Stream_IoFunc read;
|
||||||
|
FT_Stream_CloseFunc close;
|
||||||
|
|
||||||
|
FT_Memory memory;
|
||||||
|
unsigned char* cursor;
|
||||||
|
unsigned char* limit;
|
||||||
|
|
||||||
|
} FT_StreamRec;
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTSYSTEM_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
350
lib/linux/include/fttrigon.h
Normal file
350
lib/linux/include/fttrigon.h
Normal file
@ -0,0 +1,350 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* fttrigon.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType trigonometric functions (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2001, 2003, 2005, 2007, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTTRIGON_H__
|
||||||
|
#define __FTTRIGON_H__
|
||||||
|
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* computations */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* FT_Angle
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This type is used to model angle values in FreeType. Note that the
|
||||||
|
* angle is a 16.16 fixed-point value expressed in degrees.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Fixed FT_Angle;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_ANGLE_PI
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The angle pi expressed in @FT_Angle units.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_ANGLE_PI ( 180L << 16 )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_ANGLE_2PI
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The angle 2*pi expressed in @FT_Angle units.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_ANGLE_PI2
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The angle pi/2 expressed in @FT_Angle units.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @macro:
|
||||||
|
* FT_ANGLE_PI4
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The angle pi/4 expressed in @FT_Angle units.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Sin
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the sinus of a given angle in fixed-point format.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* angle ::
|
||||||
|
* The input angle.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The sinus value.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If you need both the sinus and cosinus for a given angle, use the
|
||||||
|
* function @FT_Vector_Unit.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Fixed )
|
||||||
|
FT_Sin( FT_Angle angle );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Cos
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the cosinus of a given angle in fixed-point format.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* angle ::
|
||||||
|
* The input angle.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The cosinus value.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If you need both the sinus and cosinus for a given angle, use the
|
||||||
|
* function @FT_Vector_Unit.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Fixed )
|
||||||
|
FT_Cos( FT_Angle angle );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Tan
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the tangent of a given angle in fixed-point format.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* angle ::
|
||||||
|
* The input angle.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The tangent value.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Fixed )
|
||||||
|
FT_Tan( FT_Angle angle );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Atan2
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the arc-tangent corresponding to a given vector (x,y) in
|
||||||
|
* the 2d plane.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* x ::
|
||||||
|
* The horizontal vector coordinate.
|
||||||
|
*
|
||||||
|
* y ::
|
||||||
|
* The vertical vector coordinate.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The arc-tangent value (i.e. angle).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Angle )
|
||||||
|
FT_Atan2( FT_Fixed x,
|
||||||
|
FT_Fixed y );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Angle_Diff
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the difference between two angles. The result is always
|
||||||
|
* constrained to the ]-PI..PI] interval.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* angle1 ::
|
||||||
|
* First angle.
|
||||||
|
*
|
||||||
|
* angle2 ::
|
||||||
|
* Second angle.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* Constrained value of `value2-value1'.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Angle )
|
||||||
|
FT_Angle_Diff( FT_Angle angle1,
|
||||||
|
FT_Angle angle2 );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Vector_Unit
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the unit vector corresponding to a given angle. After the
|
||||||
|
* call, the value of `vec.x' will be `sin(angle)', and the value of
|
||||||
|
* `vec.y' will be `cos(angle)'.
|
||||||
|
*
|
||||||
|
* This function is useful to retrieve both the sinus and cosinus of a
|
||||||
|
* given angle quickly.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* vec ::
|
||||||
|
* The address of target vector.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* angle ::
|
||||||
|
* The input angle.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Vector_Unit( FT_Vector* vec,
|
||||||
|
FT_Angle angle );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Vector_Rotate
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Rotate a vector by a given angle.
|
||||||
|
*
|
||||||
|
* @inout:
|
||||||
|
* vec ::
|
||||||
|
* The address of target vector.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* angle ::
|
||||||
|
* The input angle.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Vector_Rotate( FT_Vector* vec,
|
||||||
|
FT_Angle angle );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Vector_Length
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the length of a given vector.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* vec ::
|
||||||
|
* The address of target vector.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The vector length, expressed in the same units that the original
|
||||||
|
* vector coordinates.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Fixed )
|
||||||
|
FT_Vector_Length( FT_Vector* vec );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Vector_Polarize
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Compute both the length and angle of a given vector.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* vec ::
|
||||||
|
* The address of source vector.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* length ::
|
||||||
|
* The vector length.
|
||||||
|
*
|
||||||
|
* angle ::
|
||||||
|
* The vector angle.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Vector_Polarize( FT_Vector* vec,
|
||||||
|
FT_Fixed *length,
|
||||||
|
FT_Angle *angle );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Vector_From_Polar
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Compute vector coordinates from a length and angle.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* vec ::
|
||||||
|
* The address of source vector.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* length ::
|
||||||
|
* The vector length.
|
||||||
|
*
|
||||||
|
* angle ::
|
||||||
|
* The vector angle.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
FT_EXPORT( void )
|
||||||
|
FT_Vector_From_Polar( FT_Vector* vec,
|
||||||
|
FT_Fixed length,
|
||||||
|
FT_Angle angle );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTTRIGON_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
170
lib/linux/include/ftttdrv.h
Normal file
170
lib/linux/include/ftttdrv.h
Normal file
@ -0,0 +1,170 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftttdrv.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for controlling the TrueType driver */
|
||||||
|
/* (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTTTDRV_H__
|
||||||
|
#define __FTTTDRV_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @section:
|
||||||
|
* tt_driver
|
||||||
|
*
|
||||||
|
* @title:
|
||||||
|
* The TrueType driver
|
||||||
|
*
|
||||||
|
* @abstract:
|
||||||
|
* Controlling the TrueType driver module.
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* While FreeType's TrueType driver doesn't expose API functions by
|
||||||
|
* itself, it is possible to control its behaviour with @FT_Property_Set
|
||||||
|
* and @FT_Property_Get. The following lists the available properties
|
||||||
|
* together with the necessary macros and structures.
|
||||||
|
*
|
||||||
|
* The TrueType driver's module name is `truetype'.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @property:
|
||||||
|
* interpreter-version
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Currently, two versions are available, representing the bytecode
|
||||||
|
* interpreter with and without subpixel hinting support,
|
||||||
|
* respectively. The default is subpixel support if
|
||||||
|
* TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel
|
||||||
|
* support otherwise (since it isn't available then).
|
||||||
|
*
|
||||||
|
* If subpixel hinting is on, many TrueType bytecode instructions
|
||||||
|
* behave differently compared to B/W or grayscale rendering. The
|
||||||
|
* main idea is to render at a much increased horizontal resolution,
|
||||||
|
* then sampling down the created output to subpixel precision.
|
||||||
|
* However, many older fonts are not suited to this and must be
|
||||||
|
* specially taken care of by applying (hardcoded) font-specific
|
||||||
|
* tweaks.
|
||||||
|
*
|
||||||
|
* Details on subpixel hinting and some of the necessary tweaks can be
|
||||||
|
* found in Greg Hitchcock's whitepaper at
|
||||||
|
* `http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
|
||||||
|
*
|
||||||
|
* The following example code demonstrates how to activate subpixel
|
||||||
|
* hinting (omitting the error handling).
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* FT_Library library;
|
||||||
|
* FT_Face face;
|
||||||
|
* FT_UInt interpreter_version = TT_INTERPRETER_VERSION_38;
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* FT_Init_FreeType( &library );
|
||||||
|
*
|
||||||
|
* FT_Property_Set( library, "truetype",
|
||||||
|
* "interpreter-version",
|
||||||
|
* &interpreter_version );
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property can be used with @FT_Property_Get also.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* TT_INTERPRETER_VERSION_XXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of constants used for the @interpreter-version property to
|
||||||
|
* select the hinting engine for Truetype fonts.
|
||||||
|
*
|
||||||
|
* The numeric value in the constant names represents the version
|
||||||
|
* number as returned by the `GETINFO' bytecode instruction.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* TT_INTERPRETER_VERSION_35 ::
|
||||||
|
* Version~35 corresponds to MS rasterizer v.1.7 as used e.g. in
|
||||||
|
* Windows~98; only grayscale and B/W rasterizing is supported.
|
||||||
|
*
|
||||||
|
* TT_INTERPRETER_VERSION_38 ::
|
||||||
|
* Version~38 corresponds to MS rasterizer v.1.9; it is roughly
|
||||||
|
* equivalent to the hinting provided by DirectWrite ClearType (as
|
||||||
|
* can be found, for example, in the Internet Explorer~9 running on
|
||||||
|
* Windows~7).
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This property controls the behaviour of the bytecode interpreter
|
||||||
|
* and thus how outlines get hinted. It does *not* control how glyph
|
||||||
|
* get rasterized! In particular, it does not control subpixel color
|
||||||
|
* filtering.
|
||||||
|
*
|
||||||
|
* If FreeType has not been compiled with configuration option
|
||||||
|
* FT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 causes an
|
||||||
|
* `FT_Err_Unimplemented_Feature' error.
|
||||||
|
*
|
||||||
|
* Depending on the graphics framework, Microsoft uses different
|
||||||
|
* bytecode engines. As a consequence, the version numbers returned by
|
||||||
|
* a call to the `GETINFO[1]' bytecode instruction are more convoluted
|
||||||
|
* than desired.
|
||||||
|
*
|
||||||
|
* {
|
||||||
|
* framework Windows version result of GETINFO[1]
|
||||||
|
* ----------------------------------------------------
|
||||||
|
* GDI before XP 35
|
||||||
|
* GDI XP and later 37
|
||||||
|
* GDI+ old before Vista 37
|
||||||
|
* GDI+ old Vista, 7 38
|
||||||
|
* GDI+ after 7 40
|
||||||
|
* DWrite before 8 39
|
||||||
|
* DWrite 8 and later 40
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* Since FreeType doesn't provide all capabilities of DWrite ClearType,
|
||||||
|
* using version~38 seems justified.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define TT_INTERPRETER_VERSION_35 35
|
||||||
|
#define TT_INTERPRETER_VERSION_38 38
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __FTTTDRV_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
602
lib/linux/include/fttypes.h
Normal file
602
lib/linux/include/fttypes.h
Normal file
@ -0,0 +1,602 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* fttypes.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType simple types definitions (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2002, 2004, 2006-2009, 2012-2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTTYPES_H__
|
||||||
|
#define __FTTYPES_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_CONFIG_CONFIG_H
|
||||||
|
#include FT_SYSTEM_H
|
||||||
|
#include FT_IMAGE_H
|
||||||
|
|
||||||
|
#include <stddef.h>
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* basic_types */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Basic Data Types */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* The basic data types defined by the library. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the basic data types defined by FreeType~2, */
|
||||||
|
/* ranging from simple scalar types to bitmap descriptors. More */
|
||||||
|
/* font-specific structures are defined in a different section. */
|
||||||
|
/* */
|
||||||
|
/* <Order> */
|
||||||
|
/* FT_Byte */
|
||||||
|
/* FT_Bytes */
|
||||||
|
/* FT_Char */
|
||||||
|
/* FT_Int */
|
||||||
|
/* FT_UInt */
|
||||||
|
/* FT_Int16 */
|
||||||
|
/* FT_UInt16 */
|
||||||
|
/* FT_Int32 */
|
||||||
|
/* FT_UInt32 */
|
||||||
|
/* FT_Int64 */
|
||||||
|
/* FT_UInt64 */
|
||||||
|
/* FT_Short */
|
||||||
|
/* FT_UShort */
|
||||||
|
/* FT_Long */
|
||||||
|
/* FT_ULong */
|
||||||
|
/* FT_Bool */
|
||||||
|
/* FT_Offset */
|
||||||
|
/* FT_PtrDist */
|
||||||
|
/* FT_String */
|
||||||
|
/* FT_Tag */
|
||||||
|
/* FT_Error */
|
||||||
|
/* FT_Fixed */
|
||||||
|
/* FT_Pointer */
|
||||||
|
/* FT_Pos */
|
||||||
|
/* FT_Vector */
|
||||||
|
/* FT_BBox */
|
||||||
|
/* FT_Matrix */
|
||||||
|
/* FT_FWord */
|
||||||
|
/* FT_UFWord */
|
||||||
|
/* FT_F2Dot14 */
|
||||||
|
/* FT_UnitVector */
|
||||||
|
/* FT_F26Dot6 */
|
||||||
|
/* FT_Data */
|
||||||
|
/* */
|
||||||
|
/* FT_MAKE_TAG */
|
||||||
|
/* */
|
||||||
|
/* FT_Generic */
|
||||||
|
/* FT_Generic_Finalizer */
|
||||||
|
/* */
|
||||||
|
/* FT_Bitmap */
|
||||||
|
/* FT_Pixel_Mode */
|
||||||
|
/* FT_Palette_Mode */
|
||||||
|
/* FT_Glyph_Format */
|
||||||
|
/* FT_IMAGE_TAG */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Bool */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef of unsigned char, used for simple booleans. As usual, */
|
||||||
|
/* values 1 and~0 represent true and false, respectively. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned char FT_Bool;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_FWord */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A signed 16-bit integer used to store a distance in original font */
|
||||||
|
/* units. */
|
||||||
|
/* */
|
||||||
|
typedef signed short FT_FWord; /* distance in FUnits */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_UFWord */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* An unsigned 16-bit integer used to store a distance in original */
|
||||||
|
/* font units. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned short FT_UFWord; /* unsigned distance */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Char */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple typedef for the _signed_ char type. */
|
||||||
|
/* */
|
||||||
|
typedef signed char FT_Char;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Byte */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple typedef for the _unsigned_ char type. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned char FT_Byte;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Bytes */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for constant memory areas. */
|
||||||
|
/* */
|
||||||
|
typedef const FT_Byte* FT_Bytes;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Tag */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for 32-bit tags (as used in the SFNT format). */
|
||||||
|
/* */
|
||||||
|
typedef FT_UInt32 FT_Tag;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_String */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple typedef for the char type, usually used for strings. */
|
||||||
|
/* */
|
||||||
|
typedef char FT_String;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Short */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for signed short. */
|
||||||
|
/* */
|
||||||
|
typedef signed short FT_Short;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_UShort */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for unsigned short. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned short FT_UShort;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Int */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for the int type. */
|
||||||
|
/* */
|
||||||
|
typedef signed int FT_Int;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_UInt */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for the unsigned int type. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned int FT_UInt;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Long */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for signed long. */
|
||||||
|
/* */
|
||||||
|
typedef signed long FT_Long;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_ULong */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A typedef for unsigned long. */
|
||||||
|
/* */
|
||||||
|
typedef unsigned long FT_ULong;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_F2Dot14 */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A signed 2.14 fixed-point type used for unit vectors. */
|
||||||
|
/* */
|
||||||
|
typedef signed short FT_F2Dot14;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_F26Dot6 */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A signed 26.6 fixed-point type used for vectorial pixel */
|
||||||
|
/* coordinates. */
|
||||||
|
/* */
|
||||||
|
typedef signed long FT_F26Dot6;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Fixed */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This type is used to store 16.16 fixed-point values, like scaling */
|
||||||
|
/* values or matrix coefficients. */
|
||||||
|
/* */
|
||||||
|
typedef signed long FT_Fixed;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Error */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The FreeType error code type. A value of~0 is always interpreted */
|
||||||
|
/* as a successful operation. */
|
||||||
|
/* */
|
||||||
|
typedef int FT_Error;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Pointer */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple typedef for a typeless pointer. */
|
||||||
|
/* */
|
||||||
|
typedef void* FT_Pointer;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_Offset */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This is equivalent to the ANSI~C `size_t' type, i.e., the largest */
|
||||||
|
/* _unsigned_ integer type used to express a file size or position, */
|
||||||
|
/* or a memory block size. */
|
||||||
|
/* */
|
||||||
|
typedef size_t FT_Offset;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_PtrDist */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This is equivalent to the ANSI~C `ptrdiff_t' type, i.e., the */
|
||||||
|
/* largest _signed_ integer type used to express the distance */
|
||||||
|
/* between two pointers. */
|
||||||
|
/* */
|
||||||
|
typedef ft_ptrdiff_t FT_PtrDist;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_UnitVector */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple structure used to store a 2D vector unit vector. Uses */
|
||||||
|
/* FT_F2Dot14 types. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* x :: Horizontal coordinate. */
|
||||||
|
/* */
|
||||||
|
/* y :: Vertical coordinate. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_UnitVector_
|
||||||
|
{
|
||||||
|
FT_F2Dot14 x;
|
||||||
|
FT_F2Dot14 y;
|
||||||
|
|
||||||
|
} FT_UnitVector;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Matrix */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A simple structure used to store a 2x2 matrix. Coefficients are */
|
||||||
|
/* in 16.16 fixed-point format. The computation performed is: */
|
||||||
|
/* */
|
||||||
|
/* { */
|
||||||
|
/* x' = x*xx + y*xy */
|
||||||
|
/* y' = x*yx + y*yy */
|
||||||
|
/* } */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* xx :: Matrix coefficient. */
|
||||||
|
/* */
|
||||||
|
/* xy :: Matrix coefficient. */
|
||||||
|
/* */
|
||||||
|
/* yx :: Matrix coefficient. */
|
||||||
|
/* */
|
||||||
|
/* yy :: Matrix coefficient. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Matrix_
|
||||||
|
{
|
||||||
|
FT_Fixed xx, xy;
|
||||||
|
FT_Fixed yx, yy;
|
||||||
|
|
||||||
|
} FT_Matrix;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Data */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Read-only binary data represented as a pointer and a length. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* pointer :: The data. */
|
||||||
|
/* */
|
||||||
|
/* length :: The length of the data in bytes. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Data_
|
||||||
|
{
|
||||||
|
const FT_Byte* pointer;
|
||||||
|
FT_Int length;
|
||||||
|
|
||||||
|
} FT_Data;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_Generic_Finalizer */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Describe a function used to destroy the `client' data of any */
|
||||||
|
/* FreeType object. See the description of the @FT_Generic type for */
|
||||||
|
/* details of usage. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* The address of the FreeType object that is under finalization. */
|
||||||
|
/* Its client data is accessed through its `generic' field. */
|
||||||
|
/* */
|
||||||
|
typedef void (*FT_Generic_Finalizer)(void* object);
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Generic */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Client applications often need to associate their own data to a */
|
||||||
|
/* variety of FreeType core objects. For example, a text layout API */
|
||||||
|
/* might want to associate a glyph cache to a given size object. */
|
||||||
|
/* */
|
||||||
|
/* Some FreeType object contains a `generic' field, of type */
|
||||||
|
/* FT_Generic, which usage is left to client applications and font */
|
||||||
|
/* servers. */
|
||||||
|
/* */
|
||||||
|
/* It can be used to store a pointer to client-specific data, as well */
|
||||||
|
/* as the address of a `finalizer' function, which will be called by */
|
||||||
|
/* FreeType when the object is destroyed (for example, the previous */
|
||||||
|
/* client example would put the address of the glyph cache destructor */
|
||||||
|
/* in the `finalizer' field). */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* data :: A typeless pointer to any client-specified data. This */
|
||||||
|
/* field is completely ignored by the FreeType library. */
|
||||||
|
/* */
|
||||||
|
/* finalizer :: A pointer to a `generic finalizer' function, which */
|
||||||
|
/* will be called when the object is destroyed. If this */
|
||||||
|
/* field is set to NULL, no code will be called. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Generic_
|
||||||
|
{
|
||||||
|
void* data;
|
||||||
|
FT_Generic_Finalizer finalizer;
|
||||||
|
|
||||||
|
} FT_Generic;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Macro> */
|
||||||
|
/* FT_MAKE_TAG */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This macro converts four-letter tags that are used to label */
|
||||||
|
/* TrueType tables into an unsigned long, to be used within FreeType. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The produced values *must* be 32-bit integers. Don't redefine */
|
||||||
|
/* this macro. */
|
||||||
|
/* */
|
||||||
|
#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
|
||||||
|
(FT_Tag) \
|
||||||
|
( ( (FT_ULong)_x1 << 24 ) | \
|
||||||
|
( (FT_ULong)_x2 << 16 ) | \
|
||||||
|
( (FT_ULong)_x3 << 8 ) | \
|
||||||
|
(FT_ULong)_x4 )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* L I S T M A N A G E M E N T */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* list_processing */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_ListNode */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Many elements and objects in FreeType are listed through an */
|
||||||
|
/* @FT_List record (see @FT_ListRec). As its name suggests, an */
|
||||||
|
/* FT_ListNode is a handle to a single list element. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_ListNodeRec_* FT_ListNode;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Type> */
|
||||||
|
/* FT_List */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A handle to a list record (see @FT_ListRec). */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_ListRec_* FT_List;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_ListNodeRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used to hold a single list element. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* prev :: The previous element in the list. NULL if first. */
|
||||||
|
/* */
|
||||||
|
/* next :: The next element in the list. NULL if last. */
|
||||||
|
/* */
|
||||||
|
/* data :: A typeless pointer to the listed object. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_ListNodeRec_
|
||||||
|
{
|
||||||
|
FT_ListNode prev;
|
||||||
|
FT_ListNode next;
|
||||||
|
void* data;
|
||||||
|
|
||||||
|
} FT_ListNodeRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_ListRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used to hold a simple doubly-linked list. These are */
|
||||||
|
/* used in many parts of FreeType. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* head :: The head (first element) of doubly-linked list. */
|
||||||
|
/* */
|
||||||
|
/* tail :: The tail (last element) of doubly-linked list. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_ListRec_
|
||||||
|
{
|
||||||
|
FT_ListNode head;
|
||||||
|
FT_ListNode tail;
|
||||||
|
|
||||||
|
} FT_ListRec;
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_IS_EMPTY( list ) ( (list).head == 0 )
|
||||||
|
#define FT_BOOL( x ) ( (FT_Bool)( x ) )
|
||||||
|
|
||||||
|
/* concatenate C tokens */
|
||||||
|
#define FT_ERR_XCAT( x, y ) x ## y
|
||||||
|
#define FT_ERR_CAT( x, y ) FT_ERR_XCAT( x, y )
|
||||||
|
|
||||||
|
/* see `ftmoderr.h' for descriptions of the following macros */
|
||||||
|
|
||||||
|
#define FT_ERR( e ) FT_ERR_CAT( FT_ERR_PREFIX, e )
|
||||||
|
|
||||||
|
#define FT_ERROR_BASE( x ) ( (x) & 0xFF )
|
||||||
|
#define FT_ERROR_MODULE( x ) ( (x) & 0xFF00U )
|
||||||
|
|
||||||
|
#define FT_ERR_EQ( x, e ) \
|
||||||
|
( FT_ERROR_BASE( x ) == FT_ERROR_BASE( FT_ERR( e ) ) )
|
||||||
|
#define FT_ERR_NEQ( x, e ) \
|
||||||
|
( FT_ERROR_BASE( x ) != FT_ERROR_BASE( FT_ERR( e ) ) )
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTTYPES_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
275
lib/linux/include/ftwinfnt.h
Normal file
275
lib/linux/include/ftwinfnt.h
Normal file
@ -0,0 +1,275 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftwinfnt.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for accessing Windows fnt-specific data. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2004, 2008 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTWINFNT_H__
|
||||||
|
#define __FTWINFNT_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* winfnt_fonts */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Window FNT Files */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Windows FNT specific API. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This section contains the declaration of Windows FNT specific */
|
||||||
|
/* functions. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @enum:
|
||||||
|
* FT_WinFNT_ID_XXX
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A list of valid values for the `charset' byte in
|
||||||
|
* @FT_WinFNT_HeaderRec. Exact mapping tables for the various cpXXXX
|
||||||
|
* encodings (except for cp1361) can be found at
|
||||||
|
* ftp://ftp.unicode.org/public in the MAPPINGS/VENDORS/MICSFT/WINDOWS
|
||||||
|
* subdirectory. cp1361 is roughly a superset of
|
||||||
|
* MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT.
|
||||||
|
*
|
||||||
|
* @values:
|
||||||
|
* FT_WinFNT_ID_DEFAULT ::
|
||||||
|
* This is used for font enumeration and font creation as a
|
||||||
|
* `don't care' value. Valid font files don't contain this value.
|
||||||
|
* When querying for information about the character set of the font
|
||||||
|
* that is currently selected into a specified device context, this
|
||||||
|
* return value (of the related Windows API) simply denotes failure.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_SYMBOL ::
|
||||||
|
* There is no known mapping table available.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_MAC ::
|
||||||
|
* Mac Roman encoding.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_OEM ::
|
||||||
|
* From Michael Pöttgen <michael@poettgen.de>:
|
||||||
|
*
|
||||||
|
* The `Windows Font Mapping' article says that FT_WinFNT_ID_OEM
|
||||||
|
* is used for the charset of vector fonts, like `modern.fon',
|
||||||
|
* `roman.fon', and `script.fon' on Windows.
|
||||||
|
*
|
||||||
|
* The `CreateFont' documentation says: The FT_WinFNT_ID_OEM value
|
||||||
|
* specifies a character set that is operating-system dependent.
|
||||||
|
*
|
||||||
|
* The `IFIMETRICS' documentation from the `Windows Driver
|
||||||
|
* Development Kit' says: This font supports an OEM-specific
|
||||||
|
* character set. The OEM character set is system dependent.
|
||||||
|
*
|
||||||
|
* In general OEM, as opposed to ANSI (i.e., cp1252), denotes the
|
||||||
|
* second default codepage that most international versions of
|
||||||
|
* Windows have. It is one of the OEM codepages from
|
||||||
|
*
|
||||||
|
* http://www.microsoft.com/globaldev/reference/cphome.mspx,
|
||||||
|
*
|
||||||
|
* and is used for the `DOS boxes', to support legacy applications.
|
||||||
|
* A German Windows version for example usually uses ANSI codepage
|
||||||
|
* 1252 and OEM codepage 850.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP874 ::
|
||||||
|
* A superset of Thai TIS 620 and ISO 8859-11.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP932 ::
|
||||||
|
* A superset of Japanese Shift-JIS (with minor deviations).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP936 ::
|
||||||
|
* A superset of simplified Chinese GB 2312-1980 (with different
|
||||||
|
* ordering and minor deviations).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP949 ::
|
||||||
|
* A superset of Korean Hangul KS~C 5601-1987 (with different
|
||||||
|
* ordering and minor deviations).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP950 ::
|
||||||
|
* A superset of traditional Chinese Big~5 ETen (with different
|
||||||
|
* ordering and minor deviations).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1250 ::
|
||||||
|
* A superset of East European ISO 8859-2 (with slightly different
|
||||||
|
* ordering).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1251 ::
|
||||||
|
* A superset of Russian ISO 8859-5 (with different ordering).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1252 ::
|
||||||
|
* ANSI encoding. A superset of ISO 8859-1.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1253 ::
|
||||||
|
* A superset of Greek ISO 8859-7 (with minor modifications).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1254 ::
|
||||||
|
* A superset of Turkish ISO 8859-9.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1255 ::
|
||||||
|
* A superset of Hebrew ISO 8859-8 (with some modifications).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1256 ::
|
||||||
|
* A superset of Arabic ISO 8859-6 (with different ordering).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1257 ::
|
||||||
|
* A superset of Baltic ISO 8859-13 (with some deviations).
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1258 ::
|
||||||
|
* For Vietnamese. This encoding doesn't cover all necessary
|
||||||
|
* characters.
|
||||||
|
*
|
||||||
|
* FT_WinFNT_ID_CP1361 ::
|
||||||
|
* Korean (Johab).
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_WinFNT_ID_CP1252 0
|
||||||
|
#define FT_WinFNT_ID_DEFAULT 1
|
||||||
|
#define FT_WinFNT_ID_SYMBOL 2
|
||||||
|
#define FT_WinFNT_ID_MAC 77
|
||||||
|
#define FT_WinFNT_ID_CP932 128
|
||||||
|
#define FT_WinFNT_ID_CP949 129
|
||||||
|
#define FT_WinFNT_ID_CP1361 130
|
||||||
|
#define FT_WinFNT_ID_CP936 134
|
||||||
|
#define FT_WinFNT_ID_CP950 136
|
||||||
|
#define FT_WinFNT_ID_CP1253 161
|
||||||
|
#define FT_WinFNT_ID_CP1254 162
|
||||||
|
#define FT_WinFNT_ID_CP1258 163
|
||||||
|
#define FT_WinFNT_ID_CP1255 177
|
||||||
|
#define FT_WinFNT_ID_CP1256 178
|
||||||
|
#define FT_WinFNT_ID_CP1257 186
|
||||||
|
#define FT_WinFNT_ID_CP1251 204
|
||||||
|
#define FT_WinFNT_ID_CP874 222
|
||||||
|
#define FT_WinFNT_ID_CP1250 238
|
||||||
|
#define FT_WinFNT_ID_OEM 255
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_WinFNT_HeaderRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Windows FNT Header info. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_WinFNT_HeaderRec_
|
||||||
|
{
|
||||||
|
FT_UShort version;
|
||||||
|
FT_ULong file_size;
|
||||||
|
FT_Byte copyright[60];
|
||||||
|
FT_UShort file_type;
|
||||||
|
FT_UShort nominal_point_size;
|
||||||
|
FT_UShort vertical_resolution;
|
||||||
|
FT_UShort horizontal_resolution;
|
||||||
|
FT_UShort ascent;
|
||||||
|
FT_UShort internal_leading;
|
||||||
|
FT_UShort external_leading;
|
||||||
|
FT_Byte italic;
|
||||||
|
FT_Byte underline;
|
||||||
|
FT_Byte strike_out;
|
||||||
|
FT_UShort weight;
|
||||||
|
FT_Byte charset;
|
||||||
|
FT_UShort pixel_width;
|
||||||
|
FT_UShort pixel_height;
|
||||||
|
FT_Byte pitch_and_family;
|
||||||
|
FT_UShort avg_width;
|
||||||
|
FT_UShort max_width;
|
||||||
|
FT_Byte first_char;
|
||||||
|
FT_Byte last_char;
|
||||||
|
FT_Byte default_char;
|
||||||
|
FT_Byte break_char;
|
||||||
|
FT_UShort bytes_per_row;
|
||||||
|
FT_ULong device_offset;
|
||||||
|
FT_ULong face_name_offset;
|
||||||
|
FT_ULong bits_pointer;
|
||||||
|
FT_ULong bits_offset;
|
||||||
|
FT_Byte reserved;
|
||||||
|
FT_ULong flags;
|
||||||
|
FT_UShort A_space;
|
||||||
|
FT_UShort B_space;
|
||||||
|
FT_UShort C_space;
|
||||||
|
FT_UShort color_table_offset;
|
||||||
|
FT_ULong reserved1[4];
|
||||||
|
|
||||||
|
} FT_WinFNT_HeaderRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_WinFNT_Header */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A handle to an @FT_WinFNT_HeaderRec structure. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header;
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
*
|
||||||
|
* @function:
|
||||||
|
* FT_Get_WinFNT_Header
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Retrieve a Windows FNT font info header.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face :: A handle to the input face.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* aheader :: The WinFNT header.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0~means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* This function only works with Windows FNT faces, returning an error
|
||||||
|
* otherwise.
|
||||||
|
*/
|
||||||
|
FT_EXPORT( FT_Error )
|
||||||
|
FT_Get_WinFNT_Header( FT_Face face,
|
||||||
|
FT_WinFNT_HeaderRec *aheader );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTWINFNT_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
|
|
||||||
|
|
||||||
|
/* Local Variables: */
|
||||||
|
/* coding: utf-8 */
|
||||||
|
/* End: */
|
||||||
84
lib/linux/include/ftxf86.h
Normal file
84
lib/linux/include/ftxf86.h
Normal file
@ -0,0 +1,84 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftxf86.h */
|
||||||
|
/* */
|
||||||
|
/* Support functions for X11. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002-2004, 2006, 2007, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTXF86_H__
|
||||||
|
#define __FTXF86_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
#ifdef FREETYPE_H
|
||||||
|
#error "freetype.h of FreeType 1 has been loaded!"
|
||||||
|
#error "Please fix the directory search order for header files"
|
||||||
|
#error "so that freetype.h of FreeType 2 is found first."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Section> */
|
||||||
|
/* font_formats */
|
||||||
|
/* */
|
||||||
|
/* <Title> */
|
||||||
|
/* Font Formats */
|
||||||
|
/* */
|
||||||
|
/* <Abstract> */
|
||||||
|
/* Getting the font format. */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The single function in this section can be used to get the font */
|
||||||
|
/* format. Note that this information is not needed normally; */
|
||||||
|
/* however, there are special cases (like in PDF devices) where it is */
|
||||||
|
/* important to differentiate, in spite of FreeType's uniform API. */
|
||||||
|
/* */
|
||||||
|
/* This function is in the X11/xf86 namespace for historical reasons */
|
||||||
|
/* and in no way depends on that windowing system. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Get_X11_Font_Format */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return a string describing the format of a given face, using values */
|
||||||
|
/* that can be used as an X11 FONT_PROPERTY. Possible values are */
|
||||||
|
/* `TrueType', `Type~1', `BDF', `PCF', `Type~42', `CID~Type~1', `CFF', */
|
||||||
|
/* `PFR', and `Windows~FNT'. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: */
|
||||||
|
/* Input face handle. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* Font format string. NULL in case of error. */
|
||||||
|
/* */
|
||||||
|
FT_EXPORT( const char* )
|
||||||
|
FT_Get_X11_Font_Format( FT_Face face );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTXF86_H__ */
|
||||||
244
lib/linux/include/internal/autohint.h
Normal file
244
lib/linux/include/internal/autohint.h
Normal file
@ -0,0 +1,244 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* autohint.h */
|
||||||
|
/* */
|
||||||
|
/* High-level `autohint' module-specific interface (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2002, 2007, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* The auto-hinter is used to load and automatically hint glyphs if a */
|
||||||
|
/* format-specific hinter isn't available. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __AUTOHINT_H__
|
||||||
|
#define __AUTOHINT_H__
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* A small technical note regarding automatic hinting in order to */
|
||||||
|
/* clarify this module interface. */
|
||||||
|
/* */
|
||||||
|
/* An automatic hinter might compute two kinds of data for a given face: */
|
||||||
|
/* */
|
||||||
|
/* - global hints: Usually some metrics that describe global properties */
|
||||||
|
/* of the face. It is computed by scanning more or less */
|
||||||
|
/* aggressively the glyphs in the face, and thus can be */
|
||||||
|
/* very slow to compute (even if the size of global */
|
||||||
|
/* hints is really small). */
|
||||||
|
/* */
|
||||||
|
/* - glyph hints: These describe some important features of the glyph */
|
||||||
|
/* outline, as well as how to align them. They are */
|
||||||
|
/* generally much faster to compute than global hints. */
|
||||||
|
/* */
|
||||||
|
/* The current FreeType auto-hinter does a pretty good job while */
|
||||||
|
/* performing fast computations for both global and glyph hints. */
|
||||||
|
/* However, we might be interested in introducing more complex and */
|
||||||
|
/* powerful algorithms in the future, like the one described in the John */
|
||||||
|
/* D. Hobby paper, which unfortunately requires a lot more horsepower. */
|
||||||
|
/* */
|
||||||
|
/* Because a sufficiently sophisticated font management system would */
|
||||||
|
/* typically implement an LRU cache of opened face objects to reduce */
|
||||||
|
/* memory usage, it is a good idea to be able to avoid recomputing */
|
||||||
|
/* global hints every time the same face is re-opened. */
|
||||||
|
/* */
|
||||||
|
/* We thus provide the ability to cache global hints outside of the face */
|
||||||
|
/* object, in order to speed up font re-opening time. Of course, this */
|
||||||
|
/* feature is purely optional, so most client programs won't even notice */
|
||||||
|
/* it. */
|
||||||
|
/* */
|
||||||
|
/* I initially thought that it would be a good idea to cache the glyph */
|
||||||
|
/* hints too. However, my general idea now is that if you really need */
|
||||||
|
/* to cache these too, you are simply in need of a new font format, */
|
||||||
|
/* where all this information could be stored within the font file and */
|
||||||
|
/* decoded on the fly. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct FT_AutoHinterRec_ *FT_AutoHinter;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_AutoHinter_GlobalGetFunc */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Retrieve the global hints computed for a given face object. The */
|
||||||
|
/* resulting data is dissociated from the face and will survive a */
|
||||||
|
/* call to FT_Done_Face(). It must be discarded through the API */
|
||||||
|
/* FT_AutoHinter_GlobalDoneFunc(). */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* hinter :: A handle to the source auto-hinter. */
|
||||||
|
/* */
|
||||||
|
/* face :: A handle to the source face object. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* global_hints :: A typeless pointer to the global hints. */
|
||||||
|
/* */
|
||||||
|
/* global_len :: The size in bytes of the global hints. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*FT_AutoHinter_GlobalGetFunc)( FT_AutoHinter hinter,
|
||||||
|
FT_Face face,
|
||||||
|
void** global_hints,
|
||||||
|
long* global_len );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_AutoHinter_GlobalDoneFunc */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Discard the global hints retrieved through */
|
||||||
|
/* FT_AutoHinter_GlobalGetFunc(). This is the only way these hints */
|
||||||
|
/* are freed from memory. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* hinter :: A handle to the auto-hinter module. */
|
||||||
|
/* */
|
||||||
|
/* global :: A pointer to retrieved global hints to discard. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*FT_AutoHinter_GlobalDoneFunc)( FT_AutoHinter hinter,
|
||||||
|
void* global );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_AutoHinter_GlobalResetFunc */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This function is used to recompute the global metrics in a given */
|
||||||
|
/* font. This is useful when global font data changes (e.g. Multiple */
|
||||||
|
/* Masters fonts where blend coordinates change). */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* hinter :: A handle to the source auto-hinter. */
|
||||||
|
/* */
|
||||||
|
/* face :: A handle to the face. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*FT_AutoHinter_GlobalResetFunc)( FT_AutoHinter hinter,
|
||||||
|
FT_Face face );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* FT_AutoHinter_GlyphLoadFunc */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This function is used to load, scale, and automatically hint a */
|
||||||
|
/* glyph from a given face. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the face. */
|
||||||
|
/* */
|
||||||
|
/* glyph_index :: The glyph index. */
|
||||||
|
/* */
|
||||||
|
/* load_flags :: The load flags. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function is capable of loading composite glyphs by hinting */
|
||||||
|
/* each sub-glyph independently (which improves quality). */
|
||||||
|
/* */
|
||||||
|
/* It will call the font driver with @FT_Load_Glyph, with */
|
||||||
|
/* @FT_LOAD_NO_SCALE set. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_AutoHinter_GlyphLoadFunc)( FT_AutoHinter hinter,
|
||||||
|
FT_GlyphSlot slot,
|
||||||
|
FT_Size size,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_Int32 load_flags );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_AutoHinter_InterfaceRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The auto-hinter module's interface. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_AutoHinter_InterfaceRec_
|
||||||
|
{
|
||||||
|
FT_AutoHinter_GlobalResetFunc reset_face;
|
||||||
|
FT_AutoHinter_GlobalGetFunc get_global_hints;
|
||||||
|
FT_AutoHinter_GlobalDoneFunc done_global_hints;
|
||||||
|
FT_AutoHinter_GlyphLoadFunc load_glyph;
|
||||||
|
|
||||||
|
} FT_AutoHinter_InterfaceRec, *FT_AutoHinter_Interface;
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_AUTOHINTER_INTERFACE( \
|
||||||
|
class_, \
|
||||||
|
reset_face_, \
|
||||||
|
get_global_hints_, \
|
||||||
|
done_global_hints_, \
|
||||||
|
load_glyph_ ) \
|
||||||
|
FT_CALLBACK_TABLE_DEF \
|
||||||
|
const FT_AutoHinter_InterfaceRec class_ = \
|
||||||
|
{ \
|
||||||
|
reset_face_, \
|
||||||
|
get_global_hints_, \
|
||||||
|
done_global_hints_, \
|
||||||
|
load_glyph_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_AUTOHINTER_INTERFACE( \
|
||||||
|
class_, \
|
||||||
|
reset_face_, \
|
||||||
|
get_global_hints_, \
|
||||||
|
done_global_hints_, \
|
||||||
|
load_glyph_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_AutoHinter_InterfaceRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->reset_face = reset_face_; \
|
||||||
|
clazz->get_global_hints = get_global_hints_; \
|
||||||
|
clazz->done_global_hints = done_global_hints_; \
|
||||||
|
clazz->load_glyph = load_glyph_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __AUTOHINT_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
406
lib/linux/include/internal/ftcalc.h
Normal file
406
lib/linux/include/internal/ftcalc.h
Normal file
@ -0,0 +1,406 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftcalc.h */
|
||||||
|
/* */
|
||||||
|
/* Arithmetic computations (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2006, 2008, 2009, 2012-2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTCALC_H__
|
||||||
|
#define __FTCALC_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* FT_MulDiv() and FT_MulFix() are declared in freetype.h. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_NO_ASSEMBLER
|
||||||
|
/* Provide assembler fragments for performance-critical functions. */
|
||||||
|
/* These must be defined `static __inline__' with GCC. */
|
||||||
|
|
||||||
|
#if defined( __CC_ARM ) || defined( __ARMCC__ ) /* RVCT */
|
||||||
|
|
||||||
|
#define FT_MULFIX_ASSEMBLER FT_MulFix_arm
|
||||||
|
|
||||||
|
/* documentation is in freetype.h */
|
||||||
|
|
||||||
|
static __inline FT_Int32
|
||||||
|
FT_MulFix_arm( FT_Int32 a,
|
||||||
|
FT_Int32 b )
|
||||||
|
{
|
||||||
|
register FT_Int32 t, t2;
|
||||||
|
|
||||||
|
|
||||||
|
__asm
|
||||||
|
{
|
||||||
|
smull t2, t, b, a /* (lo=t2,hi=t) = a*b */
|
||||||
|
mov a, t, asr #31 /* a = (hi >> 31) */
|
||||||
|
add a, a, #0x8000 /* a += 0x8000 */
|
||||||
|
adds t2, t2, a /* t2 += a */
|
||||||
|
adc t, t, #0 /* t += carry */
|
||||||
|
mov a, t2, lsr #16 /* a = t2 >> 16 */
|
||||||
|
orr a, a, t, lsl #16 /* a |= t << 16 */
|
||||||
|
}
|
||||||
|
return a;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __CC_ARM || __ARMCC__ */
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __GNUC__
|
||||||
|
|
||||||
|
#if defined( __arm__ ) && \
|
||||||
|
( !defined( __thumb__ ) || defined( __thumb2__ ) ) && \
|
||||||
|
!( defined( __CC_ARM ) || defined( __ARMCC__ ) )
|
||||||
|
|
||||||
|
#define FT_MULFIX_ASSEMBLER FT_MulFix_arm
|
||||||
|
|
||||||
|
/* documentation is in freetype.h */
|
||||||
|
|
||||||
|
static __inline__ FT_Int32
|
||||||
|
FT_MulFix_arm( FT_Int32 a,
|
||||||
|
FT_Int32 b )
|
||||||
|
{
|
||||||
|
register FT_Int32 t, t2;
|
||||||
|
|
||||||
|
|
||||||
|
__asm__ __volatile__ (
|
||||||
|
"smull %1, %2, %4, %3\n\t" /* (lo=%1,hi=%2) = a*b */
|
||||||
|
"mov %0, %2, asr #31\n\t" /* %0 = (hi >> 31) */
|
||||||
|
#if defined( __clang__ ) && defined( __thumb2__ )
|
||||||
|
"add.w %0, %0, #0x8000\n\t" /* %0 += 0x8000 */
|
||||||
|
#else
|
||||||
|
"add %0, %0, #0x8000\n\t" /* %0 += 0x8000 */
|
||||||
|
#endif
|
||||||
|
"adds %1, %1, %0\n\t" /* %1 += %0 */
|
||||||
|
"adc %2, %2, #0\n\t" /* %2 += carry */
|
||||||
|
"mov %0, %1, lsr #16\n\t" /* %0 = %1 >> 16 */
|
||||||
|
"orr %0, %0, %2, lsl #16\n\t" /* %0 |= %2 << 16 */
|
||||||
|
: "=r"(a), "=&r"(t2), "=&r"(t)
|
||||||
|
: "r"(a), "r"(b)
|
||||||
|
: "cc" );
|
||||||
|
return a;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __arm__ && */
|
||||||
|
/* ( __thumb2__ || !__thumb__ ) && */
|
||||||
|
/* !( __CC_ARM || __ARMCC__ ) */
|
||||||
|
|
||||||
|
|
||||||
|
#if defined( __i386__ )
|
||||||
|
|
||||||
|
#define FT_MULFIX_ASSEMBLER FT_MulFix_i386
|
||||||
|
|
||||||
|
/* documentation is in freetype.h */
|
||||||
|
|
||||||
|
static __inline__ FT_Int32
|
||||||
|
FT_MulFix_i386( FT_Int32 a,
|
||||||
|
FT_Int32 b )
|
||||||
|
{
|
||||||
|
register FT_Int32 result;
|
||||||
|
|
||||||
|
|
||||||
|
__asm__ __volatile__ (
|
||||||
|
"imul %%edx\n"
|
||||||
|
"movl %%edx, %%ecx\n"
|
||||||
|
"sarl $31, %%ecx\n"
|
||||||
|
"addl $0x8000, %%ecx\n"
|
||||||
|
"addl %%ecx, %%eax\n"
|
||||||
|
"adcl $0, %%edx\n"
|
||||||
|
"shrl $16, %%eax\n"
|
||||||
|
"shll $16, %%edx\n"
|
||||||
|
"addl %%edx, %%eax\n"
|
||||||
|
: "=a"(result), "=d"(b)
|
||||||
|
: "a"(a), "d"(b)
|
||||||
|
: "%ecx", "cc" );
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* i386 */
|
||||||
|
|
||||||
|
#endif /* __GNUC__ */
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef _MSC_VER /* Visual C++ */
|
||||||
|
|
||||||
|
#ifdef _M_IX86
|
||||||
|
|
||||||
|
#define FT_MULFIX_ASSEMBLER FT_MulFix_i386
|
||||||
|
|
||||||
|
/* documentation is in freetype.h */
|
||||||
|
|
||||||
|
static __inline FT_Int32
|
||||||
|
FT_MulFix_i386( FT_Int32 a,
|
||||||
|
FT_Int32 b )
|
||||||
|
{
|
||||||
|
register FT_Int32 result;
|
||||||
|
|
||||||
|
__asm
|
||||||
|
{
|
||||||
|
mov eax, a
|
||||||
|
mov edx, b
|
||||||
|
imul edx
|
||||||
|
mov ecx, edx
|
||||||
|
sar ecx, 31
|
||||||
|
add ecx, 8000h
|
||||||
|
add eax, ecx
|
||||||
|
adc edx, 0
|
||||||
|
shr eax, 16
|
||||||
|
shl edx, 16
|
||||||
|
add eax, edx
|
||||||
|
mov result, eax
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* _M_IX86 */
|
||||||
|
|
||||||
|
#endif /* _MSC_VER */
|
||||||
|
|
||||||
|
|
||||||
|
#if defined( __GNUC__ ) && defined( __x86_64__ )
|
||||||
|
|
||||||
|
#define FT_MULFIX_ASSEMBLER FT_MulFix_x86_64
|
||||||
|
|
||||||
|
static __inline__ FT_Int32
|
||||||
|
FT_MulFix_x86_64( FT_Int32 a,
|
||||||
|
FT_Int32 b )
|
||||||
|
{
|
||||||
|
/* Temporarily disable the warning that C90 doesn't support */
|
||||||
|
/* `long long'. */
|
||||||
|
#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 )
|
||||||
|
#pragma GCC diagnostic push
|
||||||
|
#pragma GCC diagnostic ignored "-Wlong-long"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if 1
|
||||||
|
/* Technically not an assembly fragment, but GCC does a really good */
|
||||||
|
/* job at inlining it and generating good machine code for it. */
|
||||||
|
long long ret, tmp;
|
||||||
|
|
||||||
|
|
||||||
|
ret = (long long)a * b;
|
||||||
|
tmp = ret >> 63;
|
||||||
|
ret += 0x8000 + tmp;
|
||||||
|
|
||||||
|
return (FT_Int32)( ret >> 16 );
|
||||||
|
#else
|
||||||
|
|
||||||
|
/* For some reason, GCC 4.6 on Ubuntu 12.04 generates invalid machine */
|
||||||
|
/* code from the lines below. The main issue is that `wide_a' is not */
|
||||||
|
/* properly initialized by sign-extending `a'. Instead, the generated */
|
||||||
|
/* machine code assumes that the register that contains `a' on input */
|
||||||
|
/* can be used directly as a 64-bit value, which is wrong most of the */
|
||||||
|
/* time. */
|
||||||
|
long long wide_a = (long long)a;
|
||||||
|
long long wide_b = (long long)b;
|
||||||
|
long long result;
|
||||||
|
|
||||||
|
|
||||||
|
__asm__ __volatile__ (
|
||||||
|
"imul %2, %1\n"
|
||||||
|
"mov %1, %0\n"
|
||||||
|
"sar $63, %0\n"
|
||||||
|
"lea 0x8000(%1, %0), %0\n"
|
||||||
|
"sar $16, %0\n"
|
||||||
|
: "=&r"(result), "=&r"(wide_a)
|
||||||
|
: "r"(wide_b)
|
||||||
|
: "cc" );
|
||||||
|
|
||||||
|
return (FT_Int32)result;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 )
|
||||||
|
#pragma GCC diagnostic pop
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __GNUC__ && __x86_64__ */
|
||||||
|
|
||||||
|
#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_CONFIG_OPTION_INLINE_MULFIX
|
||||||
|
#ifdef FT_MULFIX_ASSEMBLER
|
||||||
|
#define FT_MulFix( a, b ) FT_MULFIX_ASSEMBLER( (FT_Int32)(a), (FT_Int32)(b) )
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_MulDiv_No_Round */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A very simple function used to perform the computation `(a*b)/c' */
|
||||||
|
/* (without rounding) with maximum accuracy (it uses a 64-bit */
|
||||||
|
/* intermediate integer whenever necessary). */
|
||||||
|
/* */
|
||||||
|
/* This function isn't necessarily as fast as some processor specific */
|
||||||
|
/* operations, but is at least completely portable. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* a :: The first multiplier. */
|
||||||
|
/* b :: The second multiplier. */
|
||||||
|
/* c :: The divisor. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* The result of `(a*b)/c'. This function never traps when trying to */
|
||||||
|
/* divide by zero; it simply returns `MaxInt' or `MinInt' depending */
|
||||||
|
/* on the signs of `a' and `b'. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( FT_Long )
|
||||||
|
FT_MulDiv_No_Round( FT_Long a,
|
||||||
|
FT_Long b,
|
||||||
|
FT_Long c );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A variant of FT_Matrix_Multiply which scales its result afterwards.
|
||||||
|
* The idea is that both `a' and `b' are scaled by factors of 10 so that
|
||||||
|
* the values are as precise as possible to get a correct result during
|
||||||
|
* the 64bit multiplication. Let `sa' and `sb' be the scaling factors of
|
||||||
|
* `a' and `b', respectively, then the scaling factor of the result is
|
||||||
|
* `sa*sb'.
|
||||||
|
*/
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Matrix_Multiply_Scaled( const FT_Matrix* a,
|
||||||
|
FT_Matrix *b,
|
||||||
|
FT_Long scaling );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A variant of FT_Vector_Transform. See comments for
|
||||||
|
* FT_Matrix_Multiply_Scaled.
|
||||||
|
*/
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Vector_Transform_Scaled( FT_Vector* vector,
|
||||||
|
const FT_Matrix* matrix,
|
||||||
|
FT_Long scaling );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Return -1, 0, or +1, depending on the orientation of a given corner.
|
||||||
|
* We use the Cartesian coordinate system, with positive vertical values
|
||||||
|
* going upwards. The function returns +1 if the corner turns to the
|
||||||
|
* left, -1 to the right, and 0 for undecidable cases.
|
||||||
|
*/
|
||||||
|
FT_BASE( FT_Int )
|
||||||
|
ft_corner_orientation( FT_Pos in_x,
|
||||||
|
FT_Pos in_y,
|
||||||
|
FT_Pos out_x,
|
||||||
|
FT_Pos out_y );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Return TRUE if a corner is flat or nearly flat. This is equivalent to
|
||||||
|
* saying that the corner point is close to its neighbors, or inside an
|
||||||
|
* ellipse defined by the neighbor focal points to be more precise.
|
||||||
|
*/
|
||||||
|
FT_BASE( FT_Int )
|
||||||
|
ft_corner_is_flat( FT_Pos in_x,
|
||||||
|
FT_Pos in_y,
|
||||||
|
FT_Pos out_x,
|
||||||
|
FT_Pos out_y );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Return the most significant bit index.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_NO_ASSEMBLER
|
||||||
|
#if defined( __GNUC__ ) && \
|
||||||
|
( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 ) )
|
||||||
|
|
||||||
|
#if FT_SIZEOF_INT == 4
|
||||||
|
|
||||||
|
#define FT_MSB( x ) ( 31 - __builtin_clz( x ) )
|
||||||
|
|
||||||
|
#elif FT_SIZEOF_LONG == 4
|
||||||
|
|
||||||
|
#define FT_MSB( x ) ( 31 - __builtin_clzl( x ) )
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __GNUC__ */
|
||||||
|
#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
|
||||||
|
|
||||||
|
#ifndef FT_MSB
|
||||||
|
|
||||||
|
FT_BASE( FT_Int )
|
||||||
|
FT_MSB( FT_UInt32 z );
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Return sqrt(x*x+y*y), which is the same as `FT_Vector_Length' but uses
|
||||||
|
* two fixed-point arguments instead.
|
||||||
|
*/
|
||||||
|
FT_BASE( FT_Fixed )
|
||||||
|
FT_Hypot( FT_Fixed x,
|
||||||
|
FT_Fixed y );
|
||||||
|
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_SqrtFixed */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Computes the square root of a 16.16 fixed-point value. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* x :: The value to compute the root for. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* The result of `sqrt(x)'. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function is not very fast. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( FT_Int32 )
|
||||||
|
FT_SqrtFixed( FT_Int32 x );
|
||||||
|
|
||||||
|
#endif /* 0 */
|
||||||
|
|
||||||
|
|
||||||
|
#define INT_TO_F26DOT6( x ) ( (FT_Long)(x) << 6 )
|
||||||
|
#define INT_TO_F2DOT14( x ) ( (FT_Long)(x) << 14 )
|
||||||
|
#define INT_TO_FIXED( x ) ( (FT_Long)(x) << 16 )
|
||||||
|
#define F2DOT14_TO_FIXED( x ) ( (FT_Long)(x) << 2 )
|
||||||
|
#define FLOAT_TO_FIXED( x ) ( (FT_Long)( x * 65536.0 ) )
|
||||||
|
#define FIXED_TO_INT( x ) ( FT_RoundFix( x ) >> 16 )
|
||||||
|
|
||||||
|
#define ROUND_F26DOT6( x ) ( x >= 0 ? ( ( (x) + 32 ) & -64 ) \
|
||||||
|
: ( -( ( 32 - (x) ) & -64 ) ) )
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTCALC_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
255
lib/linux/include/internal/ftdebug.h
Normal file
255
lib/linux/include/internal/ftdebug.h
Normal file
@ -0,0 +1,255 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftdebug.h */
|
||||||
|
/* */
|
||||||
|
/* Debugging and logging component (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2002, 2004, 2006-2009, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* IMPORTANT: A description of FreeType's debugging support can be */
|
||||||
|
/* found in `docs/DEBUG.TXT'. Read it if you need to use or */
|
||||||
|
/* understand this code. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTDEBUG_H__
|
||||||
|
#define __FTDEBUG_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_CONFIG_CONFIG_H
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/* force the definition of FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE */
|
||||||
|
/* is already defined; this simplifies the following #ifdefs */
|
||||||
|
/* */
|
||||||
|
#ifdef FT_DEBUG_LEVEL_TRACE
|
||||||
|
#undef FT_DEBUG_LEVEL_ERROR
|
||||||
|
#define FT_DEBUG_LEVEL_ERROR
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define the trace enums as well as the trace levels array when they */
|
||||||
|
/* are needed. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#ifdef FT_DEBUG_LEVEL_TRACE
|
||||||
|
|
||||||
|
#define FT_TRACE_DEF( x ) trace_ ## x ,
|
||||||
|
|
||||||
|
/* defining the enumeration */
|
||||||
|
typedef enum FT_Trace_
|
||||||
|
{
|
||||||
|
#include FT_INTERNAL_TRACE_H
|
||||||
|
trace_count
|
||||||
|
|
||||||
|
} FT_Trace;
|
||||||
|
|
||||||
|
|
||||||
|
/* defining the array of trace levels, provided by `src/base/ftdebug.c' */
|
||||||
|
extern int ft_trace_levels[trace_count];
|
||||||
|
|
||||||
|
#undef FT_TRACE_DEF
|
||||||
|
|
||||||
|
#endif /* FT_DEBUG_LEVEL_TRACE */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define the FT_TRACE macro */
|
||||||
|
/* */
|
||||||
|
/* IMPORTANT! */
|
||||||
|
/* */
|
||||||
|
/* Each component must define the macro FT_COMPONENT to a valid FT_Trace */
|
||||||
|
/* value before using any TRACE macro. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#ifdef FT_DEBUG_LEVEL_TRACE
|
||||||
|
|
||||||
|
#define FT_TRACE( level, varformat ) \
|
||||||
|
do \
|
||||||
|
{ \
|
||||||
|
if ( ft_trace_levels[FT_COMPONENT] >= level ) \
|
||||||
|
FT_Message varformat; \
|
||||||
|
} while ( 0 )
|
||||||
|
|
||||||
|
#else /* !FT_DEBUG_LEVEL_TRACE */
|
||||||
|
|
||||||
|
#define FT_TRACE( level, varformat ) do { } while ( 0 ) /* nothing */
|
||||||
|
|
||||||
|
#endif /* !FT_DEBUG_LEVEL_TRACE */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Trace_Get_Count */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return the number of available trace components. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* The number of trace components. 0 if FreeType 2 is not built with */
|
||||||
|
/* FT_DEBUG_LEVEL_TRACE definition. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function may be useful if you want to access elements of */
|
||||||
|
/* the internal `ft_trace_levels' array by an index. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( FT_Int )
|
||||||
|
FT_Trace_Get_Count( void );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Trace_Get_Name */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Return the name of a trace component. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* The index of the trace component. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* The name of the trace component. This is a statically allocated */
|
||||||
|
/* C string, so do not free it after use. NULL if FreeType 2 is not */
|
||||||
|
/* built with FT_DEBUG_LEVEL_TRACE definition. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* Use @FT_Trace_Get_Count to get the number of available trace */
|
||||||
|
/* components. */
|
||||||
|
/* */
|
||||||
|
/* This function may be useful if you want to control FreeType 2's */
|
||||||
|
/* debug level in your application. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( const char * )
|
||||||
|
FT_Trace_Get_Name( FT_Int idx );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* You need two opening and closing parentheses! */
|
||||||
|
/* */
|
||||||
|
/* Example: FT_TRACE0(( "Value is %i", foo )) */
|
||||||
|
/* */
|
||||||
|
/* Output of the FT_TRACEX macros is sent to stderr. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#define FT_TRACE0( varformat ) FT_TRACE( 0, varformat )
|
||||||
|
#define FT_TRACE1( varformat ) FT_TRACE( 1, varformat )
|
||||||
|
#define FT_TRACE2( varformat ) FT_TRACE( 2, varformat )
|
||||||
|
#define FT_TRACE3( varformat ) FT_TRACE( 3, varformat )
|
||||||
|
#define FT_TRACE4( varformat ) FT_TRACE( 4, varformat )
|
||||||
|
#define FT_TRACE5( varformat ) FT_TRACE( 5, varformat )
|
||||||
|
#define FT_TRACE6( varformat ) FT_TRACE( 6, varformat )
|
||||||
|
#define FT_TRACE7( varformat ) FT_TRACE( 7, varformat )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define the FT_ERROR macro. */
|
||||||
|
/* */
|
||||||
|
/* Output of this macro is sent to stderr. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#ifdef FT_DEBUG_LEVEL_ERROR
|
||||||
|
|
||||||
|
#define FT_ERROR( varformat ) FT_Message varformat
|
||||||
|
|
||||||
|
#else /* !FT_DEBUG_LEVEL_ERROR */
|
||||||
|
|
||||||
|
#define FT_ERROR( varformat ) do { } while ( 0 ) /* nothing */
|
||||||
|
|
||||||
|
#endif /* !FT_DEBUG_LEVEL_ERROR */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define the FT_ASSERT and FT_THROW macros. The call to `FT_Throw' */
|
||||||
|
/* makes it possible to easily set a breakpoint at this function. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#ifdef FT_DEBUG_LEVEL_ERROR
|
||||||
|
|
||||||
|
#define FT_ASSERT( condition ) \
|
||||||
|
do \
|
||||||
|
{ \
|
||||||
|
if ( !( condition ) ) \
|
||||||
|
FT_Panic( "assertion failed on line %d of file %s\n", \
|
||||||
|
__LINE__, __FILE__ ); \
|
||||||
|
} while ( 0 )
|
||||||
|
|
||||||
|
#define FT_THROW( e ) \
|
||||||
|
( FT_Throw( FT_ERR_CAT( FT_ERR_PREFIX, e ), \
|
||||||
|
__LINE__, \
|
||||||
|
__FILE__ ) | \
|
||||||
|
FT_ERR_CAT( FT_ERR_PREFIX, e ) )
|
||||||
|
|
||||||
|
#else /* !FT_DEBUG_LEVEL_ERROR */
|
||||||
|
|
||||||
|
#define FT_ASSERT( condition ) do { } while ( 0 )
|
||||||
|
|
||||||
|
#define FT_THROW( e ) FT_ERR_CAT( FT_ERR_PREFIX, e )
|
||||||
|
|
||||||
|
#endif /* !FT_DEBUG_LEVEL_ERROR */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Define `FT_Message' and `FT_Panic' when needed. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#ifdef FT_DEBUG_LEVEL_ERROR
|
||||||
|
|
||||||
|
#include "stdio.h" /* for vfprintf() */
|
||||||
|
|
||||||
|
/* print a message */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Message( const char* fmt,
|
||||||
|
... );
|
||||||
|
|
||||||
|
/* print a message and exit */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Panic( const char* fmt,
|
||||||
|
... );
|
||||||
|
|
||||||
|
/* report file name and line number of an error */
|
||||||
|
FT_BASE( int )
|
||||||
|
FT_Throw( FT_Error error,
|
||||||
|
int line,
|
||||||
|
const char* file );
|
||||||
|
|
||||||
|
#endif /* FT_DEBUG_LEVEL_ERROR */
|
||||||
|
|
||||||
|
|
||||||
|
FT_BASE( void )
|
||||||
|
ft_debug_init( void );
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTDEBUG_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
409
lib/linux/include/internal/ftdriver.h
Normal file
409
lib/linux/include/internal/ftdriver.h
Normal file
@ -0,0 +1,409 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftdriver.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType font driver interface (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2003, 2006, 2008, 2011-2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTDRIVER_H__
|
||||||
|
#define __FTDRIVER_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_MODULE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Face_InitFunc)( FT_Stream stream,
|
||||||
|
FT_Face face,
|
||||||
|
FT_Int typeface_index,
|
||||||
|
FT_Int num_params,
|
||||||
|
FT_Parameter* parameters );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*FT_Face_DoneFunc)( FT_Face face );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Size_InitFunc)( FT_Size size );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*FT_Size_DoneFunc)( FT_Size size );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Slot_InitFunc)( FT_GlyphSlot slot );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*FT_Slot_DoneFunc)( FT_GlyphSlot slot );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Size_RequestFunc)( FT_Size size,
|
||||||
|
FT_Size_Request req );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Size_SelectFunc)( FT_Size size,
|
||||||
|
FT_ULong size_index );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Slot_LoadFunc)( FT_GlyphSlot slot,
|
||||||
|
FT_Size size,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_Int32 load_flags );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_UInt
|
||||||
|
(*FT_CharMap_CharIndexFunc)( FT_CharMap charmap,
|
||||||
|
FT_Long charcode );
|
||||||
|
|
||||||
|
typedef FT_Long
|
||||||
|
(*FT_CharMap_CharNextFunc)( FT_CharMap charmap,
|
||||||
|
FT_Long charcode );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Face_GetKerningFunc)( FT_Face face,
|
||||||
|
FT_UInt left_glyph,
|
||||||
|
FT_UInt right_glyph,
|
||||||
|
FT_Vector* kerning );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Face_AttachFunc)( FT_Face face,
|
||||||
|
FT_Stream stream );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Face_GetAdvancesFunc)( FT_Face face,
|
||||||
|
FT_UInt first,
|
||||||
|
FT_UInt count,
|
||||||
|
FT_Int32 flags,
|
||||||
|
FT_Fixed* advances );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_Driver_ClassRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The font driver class. This structure mostly contains pointers to */
|
||||||
|
/* driver methods. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* root :: The parent module. */
|
||||||
|
/* */
|
||||||
|
/* face_object_size :: The size of a face object in bytes. */
|
||||||
|
/* */
|
||||||
|
/* size_object_size :: The size of a size object in bytes. */
|
||||||
|
/* */
|
||||||
|
/* slot_object_size :: The size of a glyph object in bytes. */
|
||||||
|
/* */
|
||||||
|
/* init_face :: The format-specific face constructor. */
|
||||||
|
/* */
|
||||||
|
/* done_face :: The format-specific face destructor. */
|
||||||
|
/* */
|
||||||
|
/* init_size :: The format-specific size constructor. */
|
||||||
|
/* */
|
||||||
|
/* done_size :: The format-specific size destructor. */
|
||||||
|
/* */
|
||||||
|
/* init_slot :: The format-specific slot constructor. */
|
||||||
|
/* */
|
||||||
|
/* done_slot :: The format-specific slot destructor. */
|
||||||
|
/* */
|
||||||
|
/* */
|
||||||
|
/* load_glyph :: A function handle to load a glyph to a slot. */
|
||||||
|
/* This field is mandatory! */
|
||||||
|
/* */
|
||||||
|
/* get_kerning :: A function handle to return the unscaled */
|
||||||
|
/* kerning for a given pair of glyphs. Can be */
|
||||||
|
/* set to 0 if the format doesn't support */
|
||||||
|
/* kerning. */
|
||||||
|
/* */
|
||||||
|
/* attach_file :: This function handle is used to read */
|
||||||
|
/* additional data for a face from another */
|
||||||
|
/* file/stream. For example, this can be used to */
|
||||||
|
/* add data from AFM or PFM files on a Type 1 */
|
||||||
|
/* face, or a CIDMap on a CID-keyed face. */
|
||||||
|
/* */
|
||||||
|
/* get_advances :: A function handle used to return advance */
|
||||||
|
/* widths of `count' glyphs (in font units), */
|
||||||
|
/* starting at `first'. The `vertical' flag must */
|
||||||
|
/* be set to get vertical advance heights. The */
|
||||||
|
/* `advances' buffer is caller-allocated. */
|
||||||
|
/* The idea of this function is to be able to */
|
||||||
|
/* perform device-independent text layout without */
|
||||||
|
/* loading a single glyph image. */
|
||||||
|
/* */
|
||||||
|
/* request_size :: A handle to a function used to request the new */
|
||||||
|
/* character size. Can be set to 0 if the */
|
||||||
|
/* scaling done in the base layer suffices. */
|
||||||
|
/* */
|
||||||
|
/* select_size :: A handle to a function used to select a new */
|
||||||
|
/* fixed size. It is used only if */
|
||||||
|
/* @FT_FACE_FLAG_FIXED_SIZES is set. Can be set */
|
||||||
|
/* to 0 if the scaling done in the base layer */
|
||||||
|
/* suffices. */
|
||||||
|
/* <Note> */
|
||||||
|
/* Most function pointers, with the exception of `load_glyph', can be */
|
||||||
|
/* set to 0 to indicate a default behaviour. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_Driver_ClassRec_
|
||||||
|
{
|
||||||
|
FT_Module_Class root;
|
||||||
|
|
||||||
|
FT_Long face_object_size;
|
||||||
|
FT_Long size_object_size;
|
||||||
|
FT_Long slot_object_size;
|
||||||
|
|
||||||
|
FT_Face_InitFunc init_face;
|
||||||
|
FT_Face_DoneFunc done_face;
|
||||||
|
|
||||||
|
FT_Size_InitFunc init_size;
|
||||||
|
FT_Size_DoneFunc done_size;
|
||||||
|
|
||||||
|
FT_Slot_InitFunc init_slot;
|
||||||
|
FT_Slot_DoneFunc done_slot;
|
||||||
|
|
||||||
|
FT_Slot_LoadFunc load_glyph;
|
||||||
|
|
||||||
|
FT_Face_GetKerningFunc get_kerning;
|
||||||
|
FT_Face_AttachFunc attach_file;
|
||||||
|
FT_Face_GetAdvancesFunc get_advances;
|
||||||
|
|
||||||
|
/* since version 2.2 */
|
||||||
|
FT_Size_RequestFunc request_size;
|
||||||
|
FT_Size_SelectFunc select_size;
|
||||||
|
|
||||||
|
} FT_Driver_ClassRec, *FT_Driver_Class;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Macro> */
|
||||||
|
/* FT_DECLARE_DRIVER */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Used to create a forward declaration of an FT_Driver_ClassRec */
|
||||||
|
/* struct instance. */
|
||||||
|
/* */
|
||||||
|
/* <Macro> */
|
||||||
|
/* FT_DEFINE_DRIVER */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Used to initialize an instance of FT_Driver_ClassRec struct. */
|
||||||
|
/* */
|
||||||
|
/* When FT_CONFIG_OPTION_PIC is defined a `create' function has to be */
|
||||||
|
/* called with a pointer where the allocated structure is returned. */
|
||||||
|
/* And when it is no longer needed a `destroy' function needs to be */
|
||||||
|
/* called to release that allocation. */
|
||||||
|
/* */
|
||||||
|
/* `fcinit.c' (ft_create_default_module_classes) already contains a */
|
||||||
|
/* mechanism to call these functions for the default modules */
|
||||||
|
/* described in `ftmodule.h'. */
|
||||||
|
/* */
|
||||||
|
/* Notice that the created `create' and `destroy' functions call */
|
||||||
|
/* `pic_init' and `pic_free' to allow you to manually allocate and */
|
||||||
|
/* initialize any additional global data, like a module specific */
|
||||||
|
/* interface, and put them in the global pic container defined in */
|
||||||
|
/* `ftpic.h'. If you don't need them just implement the functions as */
|
||||||
|
/* empty to resolve the link error. Also the `pic_init' and */
|
||||||
|
/* `pic_free' functions should be declared in `pic.h', to be referred */
|
||||||
|
/* by driver definition calling `FT_DEFINE_DRIVER' in following. */
|
||||||
|
/* */
|
||||||
|
/* When FT_CONFIG_OPTION_PIC is not defined the struct will be */
|
||||||
|
/* allocated in the global scope (or the scope where the macro is */
|
||||||
|
/* used). */
|
||||||
|
/* */
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DECLARE_DRIVER( class_ ) \
|
||||||
|
FT_CALLBACK_TABLE \
|
||||||
|
const FT_Driver_ClassRec class_;
|
||||||
|
|
||||||
|
#define FT_DEFINE_DRIVER( \
|
||||||
|
class_, \
|
||||||
|
flags_, \
|
||||||
|
size_, \
|
||||||
|
name_, \
|
||||||
|
version_, \
|
||||||
|
requires_, \
|
||||||
|
interface_, \
|
||||||
|
init_, \
|
||||||
|
done_, \
|
||||||
|
get_interface_, \
|
||||||
|
face_object_size_, \
|
||||||
|
size_object_size_, \
|
||||||
|
slot_object_size_, \
|
||||||
|
init_face_, \
|
||||||
|
done_face_, \
|
||||||
|
init_size_, \
|
||||||
|
done_size_, \
|
||||||
|
init_slot_, \
|
||||||
|
done_slot_, \
|
||||||
|
load_glyph_, \
|
||||||
|
get_kerning_, \
|
||||||
|
attach_file_, \
|
||||||
|
get_advances_, \
|
||||||
|
request_size_, \
|
||||||
|
select_size_ ) \
|
||||||
|
FT_CALLBACK_TABLE_DEF \
|
||||||
|
const FT_Driver_ClassRec class_ = \
|
||||||
|
{ \
|
||||||
|
FT_DEFINE_ROOT_MODULE( flags_, \
|
||||||
|
size_, \
|
||||||
|
name_, \
|
||||||
|
version_, \
|
||||||
|
requires_, \
|
||||||
|
interface_, \
|
||||||
|
init_, \
|
||||||
|
done_, \
|
||||||
|
get_interface_ ) \
|
||||||
|
\
|
||||||
|
face_object_size_, \
|
||||||
|
size_object_size_, \
|
||||||
|
slot_object_size_, \
|
||||||
|
\
|
||||||
|
init_face_, \
|
||||||
|
done_face_, \
|
||||||
|
\
|
||||||
|
init_size_, \
|
||||||
|
done_size_, \
|
||||||
|
\
|
||||||
|
init_slot_, \
|
||||||
|
done_slot_, \
|
||||||
|
\
|
||||||
|
load_glyph_, \
|
||||||
|
\
|
||||||
|
get_kerning_, \
|
||||||
|
attach_file_, \
|
||||||
|
get_advances_, \
|
||||||
|
\
|
||||||
|
request_size_, \
|
||||||
|
select_size_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DECLARE_DRIVER( class_ ) FT_DECLARE_MODULE( class_ )
|
||||||
|
|
||||||
|
#define FT_DEFINE_DRIVER( \
|
||||||
|
class_, \
|
||||||
|
flags_, \
|
||||||
|
size_, \
|
||||||
|
name_, \
|
||||||
|
version_, \
|
||||||
|
requires_, \
|
||||||
|
interface_, \
|
||||||
|
init_, \
|
||||||
|
done_, \
|
||||||
|
get_interface_, \
|
||||||
|
face_object_size_, \
|
||||||
|
size_object_size_, \
|
||||||
|
slot_object_size_, \
|
||||||
|
init_face_, \
|
||||||
|
done_face_, \
|
||||||
|
init_size_, \
|
||||||
|
done_size_, \
|
||||||
|
init_slot_, \
|
||||||
|
done_slot_, \
|
||||||
|
load_glyph_, \
|
||||||
|
get_kerning_, \
|
||||||
|
attach_file_, \
|
||||||
|
get_advances_, \
|
||||||
|
request_size_, \
|
||||||
|
select_size_ ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Module_Class* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
FT_Driver_Class dclazz = (FT_Driver_Class)clazz; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
class_ ## _pic_free( library ); \
|
||||||
|
if ( dclazz ) \
|
||||||
|
FT_FREE( dclazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Module_Class** output_class ) \
|
||||||
|
{ \
|
||||||
|
FT_Driver_Class clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
error = class_ ## _pic_init( library ); \
|
||||||
|
if ( error ) \
|
||||||
|
{ \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
return error; \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_DEFINE_ROOT_MODULE( flags_, \
|
||||||
|
size_, \
|
||||||
|
name_, \
|
||||||
|
version_, \
|
||||||
|
requires_, \
|
||||||
|
interface_, \
|
||||||
|
init_, \
|
||||||
|
done_, \
|
||||||
|
get_interface_ ) \
|
||||||
|
\
|
||||||
|
clazz->face_object_size = face_object_size_; \
|
||||||
|
clazz->size_object_size = size_object_size_; \
|
||||||
|
clazz->slot_object_size = slot_object_size_; \
|
||||||
|
\
|
||||||
|
clazz->init_face = init_face_; \
|
||||||
|
clazz->done_face = done_face_; \
|
||||||
|
\
|
||||||
|
clazz->init_size = init_size_; \
|
||||||
|
clazz->done_size = done_size_; \
|
||||||
|
\
|
||||||
|
clazz->init_slot = init_slot_; \
|
||||||
|
clazz->done_slot = done_slot_; \
|
||||||
|
\
|
||||||
|
clazz->load_glyph = load_glyph_; \
|
||||||
|
\
|
||||||
|
clazz->get_kerning = get_kerning_; \
|
||||||
|
clazz->attach_file = attach_file_; \
|
||||||
|
clazz->get_advances = get_advances_; \
|
||||||
|
\
|
||||||
|
clazz->request_size = request_size_; \
|
||||||
|
clazz->select_size = select_size_; \
|
||||||
|
\
|
||||||
|
*output_class = (FT_Module_Class*)clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTDRIVER_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
170
lib/linux/include/internal/ftgloadr.h
Normal file
170
lib/linux/include/internal/ftgloadr.h
Normal file
@ -0,0 +1,170 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftgloadr.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType glyph loader (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002, 2003, 2005, 2006 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTGLOADR_H__
|
||||||
|
#define __FTGLOADR_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* FT_GlyphLoader */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* The glyph loader is an internal object used to load several glyphs */
|
||||||
|
/* together (for example, in the case of composites). */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The glyph loader implementation is not part of the high-level API, */
|
||||||
|
/* hence the forward structure declaration. */
|
||||||
|
/* */
|
||||||
|
typedef struct FT_GlyphLoaderRec_* FT_GlyphLoader ;
|
||||||
|
|
||||||
|
|
||||||
|
#if 0 /* moved to freetype.h in version 2.2 */
|
||||||
|
#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1
|
||||||
|
#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2
|
||||||
|
#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4
|
||||||
|
#define FT_SUBGLYPH_FLAG_SCALE 8
|
||||||
|
#define FT_SUBGLYPH_FLAG_XY_SCALE 0x40
|
||||||
|
#define FT_SUBGLYPH_FLAG_2X2 0x80
|
||||||
|
#define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct FT_SubGlyphRec_
|
||||||
|
{
|
||||||
|
FT_Int index;
|
||||||
|
FT_UShort flags;
|
||||||
|
FT_Int arg1;
|
||||||
|
FT_Int arg2;
|
||||||
|
FT_Matrix transform;
|
||||||
|
|
||||||
|
} FT_SubGlyphRec;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct FT_GlyphLoadRec_
|
||||||
|
{
|
||||||
|
FT_Outline outline; /* outline */
|
||||||
|
FT_Vector* extra_points; /* extra points table */
|
||||||
|
FT_Vector* extra_points2; /* second extra points table */
|
||||||
|
FT_UInt num_subglyphs; /* number of subglyphs */
|
||||||
|
FT_SubGlyph subglyphs; /* subglyphs */
|
||||||
|
|
||||||
|
} FT_GlyphLoadRec, *FT_GlyphLoad;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct FT_GlyphLoaderRec_
|
||||||
|
{
|
||||||
|
FT_Memory memory;
|
||||||
|
FT_UInt max_points;
|
||||||
|
FT_UInt max_contours;
|
||||||
|
FT_UInt max_subglyphs;
|
||||||
|
FT_Bool use_extra;
|
||||||
|
|
||||||
|
FT_GlyphLoadRec base;
|
||||||
|
FT_GlyphLoadRec current;
|
||||||
|
|
||||||
|
void* other; /* for possible future extension? */
|
||||||
|
|
||||||
|
} FT_GlyphLoaderRec;
|
||||||
|
|
||||||
|
|
||||||
|
/* create new empty glyph loader */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_GlyphLoader_New( FT_Memory memory,
|
||||||
|
FT_GlyphLoader *aloader );
|
||||||
|
|
||||||
|
/* add an extra points table to a glyph loader */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_GlyphLoader_CreateExtra( FT_GlyphLoader loader );
|
||||||
|
|
||||||
|
/* destroy a glyph loader */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_GlyphLoader_Done( FT_GlyphLoader loader );
|
||||||
|
|
||||||
|
/* reset a glyph loader (frees everything int it) */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_GlyphLoader_Reset( FT_GlyphLoader loader );
|
||||||
|
|
||||||
|
/* rewind a glyph loader */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_GlyphLoader_Rewind( FT_GlyphLoader loader );
|
||||||
|
|
||||||
|
/* check that there is enough space to add `n_points' and `n_contours' */
|
||||||
|
/* to the glyph loader */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_GlyphLoader_CheckPoints( FT_GlyphLoader loader,
|
||||||
|
FT_UInt n_points,
|
||||||
|
FT_UInt n_contours );
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_GLYPHLOADER_CHECK_P( _loader, _count ) \
|
||||||
|
( (_count) == 0 || \
|
||||||
|
( (_loader)->base.outline.n_points + \
|
||||||
|
(_loader)->current.outline.n_points + \
|
||||||
|
(unsigned long)(_count) ) <= (_loader)->max_points )
|
||||||
|
|
||||||
|
#define FT_GLYPHLOADER_CHECK_C( _loader, _count ) \
|
||||||
|
( (_count) == 0 || \
|
||||||
|
( (_loader)->base.outline.n_contours + \
|
||||||
|
(_loader)->current.outline.n_contours + \
|
||||||
|
(unsigned long)(_count)) <= (_loader)->max_contours )
|
||||||
|
|
||||||
|
#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points, _contours ) \
|
||||||
|
( ( FT_GLYPHLOADER_CHECK_P( _loader, _points ) && \
|
||||||
|
FT_GLYPHLOADER_CHECK_C( _loader, _contours ) ) \
|
||||||
|
? 0 \
|
||||||
|
: FT_GlyphLoader_CheckPoints( (_loader), (_points), (_contours) ) )
|
||||||
|
|
||||||
|
|
||||||
|
/* check that there is enough space to add `n_subs' sub-glyphs to */
|
||||||
|
/* a glyph loader */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader loader,
|
||||||
|
FT_UInt n_subs );
|
||||||
|
|
||||||
|
/* prepare a glyph loader, i.e. empty the current glyph */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_GlyphLoader_Prepare( FT_GlyphLoader loader );
|
||||||
|
|
||||||
|
/* add the current glyph to the base glyph */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_GlyphLoader_Add( FT_GlyphLoader loader );
|
||||||
|
|
||||||
|
/* copy points from one glyph loader to another */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_GlyphLoader_CopyPoints( FT_GlyphLoader target,
|
||||||
|
FT_GlyphLoader source );
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTGLOADR_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
378
lib/linux/include/internal/ftmemory.h
Normal file
378
lib/linux/include/internal/ftmemory.h
Normal file
@ -0,0 +1,378 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftmemory.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType memory management macros (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2002, 2004-2007, 2010, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTMEMORY_H__
|
||||||
|
#define __FTMEMORY_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_CONFIG_CONFIG_H
|
||||||
|
#include FT_TYPES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Macro> */
|
||||||
|
/* FT_SET_ERROR */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This macro is used to set an implicit `error' variable to a given */
|
||||||
|
/* expression's value (usually a function call), and convert it to a */
|
||||||
|
/* boolean which is set whenever the value is != 0. */
|
||||||
|
/* */
|
||||||
|
#undef FT_SET_ERROR
|
||||||
|
#define FT_SET_ERROR( expression ) \
|
||||||
|
( ( error = (expression) ) != 0 )
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** ****/
|
||||||
|
/**** M E M O R Y ****/
|
||||||
|
/**** ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* C++ refuses to handle statements like p = (void*)anything, with `p' a
|
||||||
|
* typed pointer. Since we don't have a `typeof' operator in standard
|
||||||
|
* C++, we have to use a template to emulate it.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
|
||||||
|
extern "C++"
|
||||||
|
template <typename T> inline T*
|
||||||
|
cplusplus_typeof( T*,
|
||||||
|
void *v )
|
||||||
|
{
|
||||||
|
return static_cast <T*> ( v );
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_ASSIGNP( p, val ) (p) = cplusplus_typeof( (p), (val) )
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
#define FT_ASSIGNP( p, val ) (p) = (val)
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef FT_DEBUG_MEMORY
|
||||||
|
|
||||||
|
FT_BASE( const char* ) _ft_debug_file;
|
||||||
|
FT_BASE( long ) _ft_debug_lineno;
|
||||||
|
|
||||||
|
#define FT_DEBUG_INNER( exp ) ( _ft_debug_file = __FILE__, \
|
||||||
|
_ft_debug_lineno = __LINE__, \
|
||||||
|
(exp) )
|
||||||
|
|
||||||
|
#define FT_ASSIGNP_INNER( p, exp ) ( _ft_debug_file = __FILE__, \
|
||||||
|
_ft_debug_lineno = __LINE__, \
|
||||||
|
FT_ASSIGNP( p, exp ) )
|
||||||
|
|
||||||
|
#else /* !FT_DEBUG_MEMORY */
|
||||||
|
|
||||||
|
#define FT_DEBUG_INNER( exp ) (exp)
|
||||||
|
#define FT_ASSIGNP_INNER( p, exp ) FT_ASSIGNP( p, exp )
|
||||||
|
|
||||||
|
#endif /* !FT_DEBUG_MEMORY */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The allocation functions return a pointer, and the error code
|
||||||
|
* is written to through the `p_error' parameter. See below for
|
||||||
|
* for documentation.
|
||||||
|
*/
|
||||||
|
|
||||||
|
FT_BASE( FT_Pointer )
|
||||||
|
ft_mem_alloc( FT_Memory memory,
|
||||||
|
FT_Long size,
|
||||||
|
FT_Error *p_error );
|
||||||
|
|
||||||
|
FT_BASE( FT_Pointer )
|
||||||
|
ft_mem_qalloc( FT_Memory memory,
|
||||||
|
FT_Long size,
|
||||||
|
FT_Error *p_error );
|
||||||
|
|
||||||
|
FT_BASE( FT_Pointer )
|
||||||
|
ft_mem_realloc( FT_Memory memory,
|
||||||
|
FT_Long item_size,
|
||||||
|
FT_Long cur_count,
|
||||||
|
FT_Long new_count,
|
||||||
|
void* block,
|
||||||
|
FT_Error *p_error );
|
||||||
|
|
||||||
|
FT_BASE( FT_Pointer )
|
||||||
|
ft_mem_qrealloc( FT_Memory memory,
|
||||||
|
FT_Long item_size,
|
||||||
|
FT_Long cur_count,
|
||||||
|
FT_Long new_count,
|
||||||
|
void* block,
|
||||||
|
FT_Error *p_error );
|
||||||
|
|
||||||
|
FT_BASE( void )
|
||||||
|
ft_mem_free( FT_Memory memory,
|
||||||
|
const void* P );
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_MEM_ALLOC( ptr, size ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_alloc( memory, \
|
||||||
|
(FT_Long)(size), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_FREE( ptr ) \
|
||||||
|
FT_BEGIN_STMNT \
|
||||||
|
ft_mem_free( memory, (ptr) ); \
|
||||||
|
(ptr) = NULL; \
|
||||||
|
FT_END_STMNT
|
||||||
|
|
||||||
|
#define FT_MEM_NEW( ptr ) \
|
||||||
|
FT_MEM_ALLOC( ptr, sizeof ( *(ptr) ) )
|
||||||
|
|
||||||
|
#define FT_MEM_REALLOC( ptr, cursz, newsz ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \
|
||||||
|
1, \
|
||||||
|
(FT_Long)(cursz), \
|
||||||
|
(FT_Long)(newsz), \
|
||||||
|
(ptr), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_QALLOC( ptr, size ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_qalloc( memory, \
|
||||||
|
(FT_Long)(size), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_QNEW( ptr ) \
|
||||||
|
FT_MEM_QALLOC( ptr, sizeof ( *(ptr) ) )
|
||||||
|
|
||||||
|
#define FT_MEM_QREALLOC( ptr, cursz, newsz ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \
|
||||||
|
1, \
|
||||||
|
(FT_Long)(cursz), \
|
||||||
|
(FT_Long)(newsz), \
|
||||||
|
(ptr), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_ALLOC_MULT( ptr, count, item_size ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \
|
||||||
|
(FT_Long)(item_size), \
|
||||||
|
0, \
|
||||||
|
(FT_Long)(count), \
|
||||||
|
NULL, \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \
|
||||||
|
(FT_Long)(itmsz), \
|
||||||
|
(FT_Long)(oldcnt), \
|
||||||
|
(FT_Long)(newcnt), \
|
||||||
|
(ptr), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_QALLOC_MULT( ptr, count, item_size ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \
|
||||||
|
(FT_Long)(item_size), \
|
||||||
|
0, \
|
||||||
|
(FT_Long)(count), \
|
||||||
|
NULL, \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \
|
||||||
|
(FT_Long)(itmsz), \
|
||||||
|
(FT_Long)(oldcnt), \
|
||||||
|
(FT_Long)(newcnt), \
|
||||||
|
(ptr), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_MEM_SET_ERROR( cond ) ( (cond), error != 0 )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_MEM_SET( dest, byte, count ) ft_memset( dest, byte, count )
|
||||||
|
|
||||||
|
#define FT_MEM_COPY( dest, source, count ) ft_memcpy( dest, source, count )
|
||||||
|
|
||||||
|
#define FT_MEM_MOVE( dest, source, count ) ft_memmove( dest, source, count )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_MEM_ZERO( dest, count ) FT_MEM_SET( dest, 0, count )
|
||||||
|
|
||||||
|
#define FT_ZERO( p ) FT_MEM_ZERO( p, sizeof ( *(p) ) )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_ARRAY_ZERO( dest, count ) \
|
||||||
|
FT_MEM_ZERO( dest, (count) * sizeof ( *(dest) ) )
|
||||||
|
|
||||||
|
#define FT_ARRAY_COPY( dest, source, count ) \
|
||||||
|
FT_MEM_COPY( dest, source, (count) * sizeof ( *(dest) ) )
|
||||||
|
|
||||||
|
#define FT_ARRAY_MOVE( dest, source, count ) \
|
||||||
|
FT_MEM_MOVE( dest, source, (count) * sizeof ( *(dest) ) )
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Return the maximum number of addressable elements in an array.
|
||||||
|
* We limit ourselves to INT_MAX, rather than UINT_MAX, to avoid
|
||||||
|
* any problems.
|
||||||
|
*/
|
||||||
|
#define FT_ARRAY_MAX( ptr ) ( FT_INT_MAX / sizeof ( *(ptr) ) )
|
||||||
|
|
||||||
|
#define FT_ARRAY_CHECK( ptr, count ) ( (count) <= FT_ARRAY_MAX( ptr ) )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* The following functions macros expect that their pointer argument is */
|
||||||
|
/* _typed_ in order to automatically compute array element sizes. */
|
||||||
|
/* */
|
||||||
|
|
||||||
|
#define FT_MEM_NEW_ARRAY( ptr, count ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \
|
||||||
|
sizeof ( *(ptr) ), \
|
||||||
|
0, \
|
||||||
|
(FT_Long)(count), \
|
||||||
|
NULL, \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_RENEW_ARRAY( ptr, cursz, newsz ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \
|
||||||
|
sizeof ( *(ptr) ), \
|
||||||
|
(FT_Long)(cursz), \
|
||||||
|
(FT_Long)(newsz), \
|
||||||
|
(ptr), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_QNEW_ARRAY( ptr, count ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \
|
||||||
|
sizeof ( *(ptr) ), \
|
||||||
|
0, \
|
||||||
|
(FT_Long)(count), \
|
||||||
|
NULL, \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_MEM_QRENEW_ARRAY( ptr, cursz, newsz ) \
|
||||||
|
FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \
|
||||||
|
sizeof ( *(ptr) ), \
|
||||||
|
(FT_Long)(cursz), \
|
||||||
|
(FT_Long)(newsz), \
|
||||||
|
(ptr), \
|
||||||
|
&error ) )
|
||||||
|
|
||||||
|
#define FT_ALLOC( ptr, size ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_ALLOC( ptr, size ) )
|
||||||
|
|
||||||
|
#define FT_REALLOC( ptr, cursz, newsz ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_REALLOC( ptr, cursz, newsz ) )
|
||||||
|
|
||||||
|
#define FT_ALLOC_MULT( ptr, count, item_size ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_ALLOC_MULT( ptr, count, item_size ) )
|
||||||
|
|
||||||
|
#define FT_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_REALLOC_MULT( ptr, oldcnt, \
|
||||||
|
newcnt, itmsz ) )
|
||||||
|
|
||||||
|
#define FT_QALLOC( ptr, size ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_QALLOC( ptr, size ) )
|
||||||
|
|
||||||
|
#define FT_QREALLOC( ptr, cursz, newsz ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_QREALLOC( ptr, cursz, newsz ) )
|
||||||
|
|
||||||
|
#define FT_QALLOC_MULT( ptr, count, item_size ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_QALLOC_MULT( ptr, count, item_size ) )
|
||||||
|
|
||||||
|
#define FT_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_QREALLOC_MULT( ptr, oldcnt, \
|
||||||
|
newcnt, itmsz ) )
|
||||||
|
|
||||||
|
#define FT_FREE( ptr ) FT_MEM_FREE( ptr )
|
||||||
|
|
||||||
|
#define FT_NEW( ptr ) FT_MEM_SET_ERROR( FT_MEM_NEW( ptr ) )
|
||||||
|
|
||||||
|
#define FT_NEW_ARRAY( ptr, count ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
|
||||||
|
|
||||||
|
#define FT_RENEW_ARRAY( ptr, curcnt, newcnt ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
|
||||||
|
|
||||||
|
#define FT_QNEW( ptr ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_QNEW( ptr ) )
|
||||||
|
|
||||||
|
#define FT_QNEW_ARRAY( ptr, count ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
|
||||||
|
|
||||||
|
#define FT_QRENEW_ARRAY( ptr, curcnt, newcnt ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
|
||||||
|
|
||||||
|
|
||||||
|
FT_BASE( FT_Pointer )
|
||||||
|
ft_mem_strdup( FT_Memory memory,
|
||||||
|
const char* str,
|
||||||
|
FT_Error *p_error );
|
||||||
|
|
||||||
|
FT_BASE( FT_Pointer )
|
||||||
|
ft_mem_dup( FT_Memory memory,
|
||||||
|
const void* address,
|
||||||
|
FT_ULong size,
|
||||||
|
FT_Error *p_error );
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_MEM_STRDUP( dst, str ) \
|
||||||
|
(dst) = (char*)ft_mem_strdup( memory, (const char*)(str), &error )
|
||||||
|
|
||||||
|
#define FT_STRDUP( dst, str ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) )
|
||||||
|
|
||||||
|
#define FT_MEM_DUP( dst, address, size ) \
|
||||||
|
(dst) = ft_mem_dup( memory, (address), (FT_ULong)(size), &error )
|
||||||
|
|
||||||
|
#define FT_DUP( dst, address, size ) \
|
||||||
|
FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) )
|
||||||
|
|
||||||
|
|
||||||
|
/* Return >= 1 if a truncation occurs. */
|
||||||
|
/* Return 0 if the source string fits the buffer. */
|
||||||
|
/* This is *not* the same as strlcpy(). */
|
||||||
|
FT_BASE( FT_Int )
|
||||||
|
ft_mem_strcpyn( char* dst,
|
||||||
|
const char* src,
|
||||||
|
FT_ULong size );
|
||||||
|
|
||||||
|
#define FT_STRCPYN( dst, src, size ) \
|
||||||
|
ft_mem_strcpyn( (char*)dst, (const char*)(src), (FT_ULong)(size) )
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTMEMORY_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
1571
lib/linux/include/internal/ftobjs.h
Normal file
1571
lib/linux/include/internal/ftobjs.h
Normal file
File diff suppressed because it is too large
Load Diff
71
lib/linux/include/internal/ftpic.h
Normal file
71
lib/linux/include/internal/ftpic.h
Normal file
@ -0,0 +1,71 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftpic.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType position independent code services (declaration). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2009, 2012 by */
|
||||||
|
/* Oran Agra and Mickey Gabel. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Modules that ordinarily have const global data that need address */
|
||||||
|
/* can instead define pointers here. */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTPIC_H__
|
||||||
|
#define __FTPIC_H__
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
#ifdef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
typedef struct FT_PIC_Container_
|
||||||
|
{
|
||||||
|
/* pic containers for base */
|
||||||
|
void* base;
|
||||||
|
|
||||||
|
/* pic containers for modules */
|
||||||
|
void* autofit;
|
||||||
|
void* cff;
|
||||||
|
void* pshinter;
|
||||||
|
void* psnames;
|
||||||
|
void* raster;
|
||||||
|
void* sfnt;
|
||||||
|
void* smooth;
|
||||||
|
void* truetype;
|
||||||
|
|
||||||
|
} FT_PIC_Container;
|
||||||
|
|
||||||
|
|
||||||
|
/* Initialize the various function tables, structs, etc. */
|
||||||
|
/* stored in the container. */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
ft_pic_container_init( FT_Library library );
|
||||||
|
|
||||||
|
|
||||||
|
/* Destroy the contents of the container. */
|
||||||
|
FT_BASE( void )
|
||||||
|
ft_pic_container_destroy( FT_Library library );
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTPIC_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
266
lib/linux/include/internal/ftrfork.h
Normal file
266
lib/linux/include/internal/ftrfork.h
Normal file
@ -0,0 +1,266 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftrfork.h */
|
||||||
|
/* */
|
||||||
|
/* Embedded resource forks accessor (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004, 2006, 2007, 2012, 2013 by */
|
||||||
|
/* Masatake YAMATO and Redhat K.K. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* Development of the code in this file is support of */
|
||||||
|
/* Information-technology Promotion Agency, Japan. */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTRFORK_H__
|
||||||
|
#define __FTRFORK_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_INTERNAL_OBJECTS_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/* Number of guessing rules supported in `FT_Raccess_Guess'. */
|
||||||
|
/* Don't forget to increment the number if you add a new guessing rule. */
|
||||||
|
#define FT_RACCESS_N_RULES 9
|
||||||
|
|
||||||
|
|
||||||
|
/* A structure to describe a reference in a resource by its resource ID */
|
||||||
|
/* and internal offset. The `POST' resource expects to be concatenated */
|
||||||
|
/* by the order of resource IDs instead of its appearance in the file. */
|
||||||
|
|
||||||
|
typedef struct FT_RFork_Ref_
|
||||||
|
{
|
||||||
|
FT_UShort res_id;
|
||||||
|
FT_ULong offset;
|
||||||
|
|
||||||
|
} FT_RFork_Ref;
|
||||||
|
|
||||||
|
#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
|
||||||
|
typedef FT_Error
|
||||||
|
(*ft_raccess_guess_func)( FT_Library library,
|
||||||
|
FT_Stream stream,
|
||||||
|
char *base_file_name,
|
||||||
|
char **result_file_name,
|
||||||
|
FT_Long *result_offset );
|
||||||
|
|
||||||
|
typedef enum FT_RFork_Rule_ {
|
||||||
|
FT_RFork_Rule_invalid = -2,
|
||||||
|
FT_RFork_Rule_uknown, /* -1 */
|
||||||
|
FT_RFork_Rule_apple_double,
|
||||||
|
FT_RFork_Rule_apple_single,
|
||||||
|
FT_RFork_Rule_darwin_ufs_export,
|
||||||
|
FT_RFork_Rule_darwin_newvfs,
|
||||||
|
FT_RFork_Rule_darwin_hfsplus,
|
||||||
|
FT_RFork_Rule_vfat,
|
||||||
|
FT_RFork_Rule_linux_cap,
|
||||||
|
FT_RFork_Rule_linux_double,
|
||||||
|
FT_RFork_Rule_linux_netatalk
|
||||||
|
} FT_RFork_Rule;
|
||||||
|
|
||||||
|
/* For fast translation between rule index and rule type,
|
||||||
|
* the macros FT_RFORK_xxx should be kept consistent with
|
||||||
|
* the raccess_guess_funcs table
|
||||||
|
*/
|
||||||
|
typedef struct ft_raccess_guess_rec_ {
|
||||||
|
ft_raccess_guess_func func;
|
||||||
|
FT_RFork_Rule type;
|
||||||
|
} ft_raccess_guess_rec;
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
/* this array is a storage in non-PIC mode, so ; is needed in END */
|
||||||
|
#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type ) \
|
||||||
|
const type name[] = {
|
||||||
|
#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix ) \
|
||||||
|
{ raccess_guess_ ## func_suffix, \
|
||||||
|
FT_RFork_Rule_ ## type_suffix },
|
||||||
|
#define CONST_FT_RFORK_RULE_ARRAY_END };
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* this array is a function in PIC mode, so no ; is needed in END */
|
||||||
|
#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Table_ ## name( type* storage ) \
|
||||||
|
{ \
|
||||||
|
type* local = storage; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
int i = 0;
|
||||||
|
#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix ) \
|
||||||
|
local[i].func = raccess_guess_ ## func_suffix; \
|
||||||
|
local[i].type = FT_RFork_Rule_ ## type_suffix; \
|
||||||
|
i++;
|
||||||
|
#define CONST_FT_RFORK_RULE_ARRAY_END }
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Raccess_Guess */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Guess a file name and offset where the actual resource fork is */
|
||||||
|
/* stored. The macro FT_RACCESS_N_RULES holds the number of */
|
||||||
|
/* guessing rules; the guessed result for the Nth rule is */
|
||||||
|
/* represented as a triplet: a new file name (new_names[N]), a file */
|
||||||
|
/* offset (offsets[N]), and an error code (errors[N]). */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: */
|
||||||
|
/* A FreeType library instance. */
|
||||||
|
/* */
|
||||||
|
/* stream :: */
|
||||||
|
/* A file stream containing the resource fork. */
|
||||||
|
/* */
|
||||||
|
/* base_name :: */
|
||||||
|
/* The (base) file name of the resource fork used for some */
|
||||||
|
/* guessing rules. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* new_names :: */
|
||||||
|
/* An array of guessed file names in which the resource forks may */
|
||||||
|
/* exist. If `new_names[N]' is NULL, the guessed file name is */
|
||||||
|
/* equal to `base_name'. */
|
||||||
|
/* */
|
||||||
|
/* offsets :: */
|
||||||
|
/* An array of guessed file offsets. `offsets[N]' holds the file */
|
||||||
|
/* offset of the possible start of the resource fork in file */
|
||||||
|
/* `new_names[N]'. */
|
||||||
|
/* */
|
||||||
|
/* errors :: */
|
||||||
|
/* An array of FreeType error codes. `errors[N]' is the error */
|
||||||
|
/* code of Nth guessing rule function. If `errors[N]' is not */
|
||||||
|
/* FT_Err_Ok, `new_names[N]' and `offsets[N]' are meaningless. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Raccess_Guess( FT_Library library,
|
||||||
|
FT_Stream stream,
|
||||||
|
char* base_name,
|
||||||
|
char** new_names,
|
||||||
|
FT_Long* offsets,
|
||||||
|
FT_Error* errors );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Raccess_Get_HeaderInfo */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Get the information from the header of resource fork. The */
|
||||||
|
/* information includes the file offset where the resource map */
|
||||||
|
/* starts, and the file offset where the resource data starts. */
|
||||||
|
/* `FT_Raccess_Get_DataOffsets' requires these two data. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: */
|
||||||
|
/* A FreeType library instance. */
|
||||||
|
/* */
|
||||||
|
/* stream :: */
|
||||||
|
/* A file stream containing the resource fork. */
|
||||||
|
/* */
|
||||||
|
/* rfork_offset :: */
|
||||||
|
/* The file offset where the resource fork starts. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* map_offset :: */
|
||||||
|
/* The file offset where the resource map starts. */
|
||||||
|
/* */
|
||||||
|
/* rdata_pos :: */
|
||||||
|
/* The file offset where the resource data starts. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. FT_Err_Ok means success. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Raccess_Get_HeaderInfo( FT_Library library,
|
||||||
|
FT_Stream stream,
|
||||||
|
FT_Long rfork_offset,
|
||||||
|
FT_Long *map_offset,
|
||||||
|
FT_Long *rdata_pos );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Function> */
|
||||||
|
/* FT_Raccess_Get_DataOffsets */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Get the data offsets for a tag in a resource fork. Offsets are */
|
||||||
|
/* stored in an array because, in some cases, resources in a resource */
|
||||||
|
/* fork have the same tag. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* library :: */
|
||||||
|
/* A FreeType library instance. */
|
||||||
|
/* */
|
||||||
|
/* stream :: */
|
||||||
|
/* A file stream containing the resource fork. */
|
||||||
|
/* */
|
||||||
|
/* map_offset :: */
|
||||||
|
/* The file offset where the resource map starts. */
|
||||||
|
/* */
|
||||||
|
/* rdata_pos :: */
|
||||||
|
/* The file offset where the resource data starts. */
|
||||||
|
/* */
|
||||||
|
/* tag :: */
|
||||||
|
/* The resource tag. */
|
||||||
|
/* */
|
||||||
|
/* sort_by_res_id :: */
|
||||||
|
/* A Boolean to sort the fragmented resource by their ids. */
|
||||||
|
/* The fragmented resources for `POST' resource should be sorted */
|
||||||
|
/* to restore Type1 font properly. For `snft' resources, sorting */
|
||||||
|
/* may induce a different order of the faces in comparison to that */
|
||||||
|
/* by QuickDraw API. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* offsets :: */
|
||||||
|
/* The stream offsets for the resource data specified by `tag'. */
|
||||||
|
/* This array is allocated by the function, so you have to call */
|
||||||
|
/* @ft_mem_free after use. */
|
||||||
|
/* */
|
||||||
|
/* count :: */
|
||||||
|
/* The length of offsets array. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. FT_Err_Ok means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* Normally you should use `FT_Raccess_Get_HeaderInfo' to get the */
|
||||||
|
/* value for `map_offset' and `rdata_pos'. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Raccess_Get_DataOffsets( FT_Library library,
|
||||||
|
FT_Stream stream,
|
||||||
|
FT_Long map_offset,
|
||||||
|
FT_Long rdata_pos,
|
||||||
|
FT_Long tag,
|
||||||
|
FT_Bool sort_by_res_id,
|
||||||
|
FT_Long **offsets,
|
||||||
|
FT_Long *count );
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTRFORK_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
763
lib/linux/include/internal/ftserv.h
Normal file
763
lib/linux/include/internal/ftserv.h
Normal file
@ -0,0 +1,763 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftserv.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType services (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003-2007, 2009, 2012, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Each module can export one or more `services'. Each service is */
|
||||||
|
/* identified by a constant string and modeled by a pointer; the latter */
|
||||||
|
/* generally corresponds to a structure containing function pointers. */
|
||||||
|
/* */
|
||||||
|
/* Note that a service's data cannot be a mere function pointer because */
|
||||||
|
/* in C it is possible that function pointers might be implemented */
|
||||||
|
/* differently than data pointers (e.g. 48 bits instead of 32). */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTSERV_H__
|
||||||
|
#define __FTSERV_H__
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/*
|
||||||
|
* @macro:
|
||||||
|
* FT_FACE_FIND_SERVICE
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This macro is used to look up a service from a face's driver module.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* The source face handle.
|
||||||
|
*
|
||||||
|
* id ::
|
||||||
|
* A string describing the service as defined in the service's
|
||||||
|
* header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
|
||||||
|
* `multi-masters'). It is automatically prefixed with
|
||||||
|
* `FT_SERVICE_ID_'.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* ptr ::
|
||||||
|
* A variable that receives the service pointer. Will be NULL
|
||||||
|
* if not found.
|
||||||
|
*/
|
||||||
|
#ifdef __cplusplus
|
||||||
|
|
||||||
|
#define FT_FACE_FIND_SERVICE( face, ptr, id ) \
|
||||||
|
FT_BEGIN_STMNT \
|
||||||
|
FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \
|
||||||
|
FT_Pointer _tmp_ = NULL; \
|
||||||
|
FT_Pointer* _pptr_ = (FT_Pointer*)&(ptr); \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( module->clazz->get_interface ) \
|
||||||
|
_tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
|
||||||
|
*_pptr_ = _tmp_; \
|
||||||
|
FT_END_STMNT
|
||||||
|
|
||||||
|
#else /* !C++ */
|
||||||
|
|
||||||
|
#define FT_FACE_FIND_SERVICE( face, ptr, id ) \
|
||||||
|
FT_BEGIN_STMNT \
|
||||||
|
FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \
|
||||||
|
FT_Pointer _tmp_ = NULL; \
|
||||||
|
\
|
||||||
|
if ( module->clazz->get_interface ) \
|
||||||
|
_tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
|
||||||
|
ptr = _tmp_; \
|
||||||
|
FT_END_STMNT
|
||||||
|
|
||||||
|
#endif /* !C++ */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* @macro:
|
||||||
|
* FT_FACE_FIND_GLOBAL_SERVICE
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This macro is used to look up a service from all modules.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face ::
|
||||||
|
* The source face handle.
|
||||||
|
*
|
||||||
|
* id ::
|
||||||
|
* A string describing the service as defined in the service's
|
||||||
|
* header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
|
||||||
|
* `multi-masters'). It is automatically prefixed with
|
||||||
|
* `FT_SERVICE_ID_'.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* ptr ::
|
||||||
|
* A variable that receives the service pointer. Will be NULL
|
||||||
|
* if not found.
|
||||||
|
*/
|
||||||
|
#ifdef __cplusplus
|
||||||
|
|
||||||
|
#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \
|
||||||
|
FT_BEGIN_STMNT \
|
||||||
|
FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \
|
||||||
|
FT_Pointer _tmp_; \
|
||||||
|
FT_Pointer* _pptr_ = (FT_Pointer*)&(ptr); \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
_tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
|
||||||
|
*_pptr_ = _tmp_; \
|
||||||
|
FT_END_STMNT
|
||||||
|
|
||||||
|
#else /* !C++ */
|
||||||
|
|
||||||
|
#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \
|
||||||
|
FT_BEGIN_STMNT \
|
||||||
|
FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \
|
||||||
|
FT_Pointer _tmp_; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
_tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
|
||||||
|
ptr = _tmp_; \
|
||||||
|
FT_END_STMNT
|
||||||
|
|
||||||
|
#endif /* !C++ */
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** S E R V I C E D E S C R I P T O R S *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The following structure is used to _describe_ a given service
|
||||||
|
* to the library. This is useful to build simple static service lists.
|
||||||
|
*/
|
||||||
|
typedef struct FT_ServiceDescRec_
|
||||||
|
{
|
||||||
|
const char* serv_id; /* service name */
|
||||||
|
const void* serv_data; /* service pointer/data */
|
||||||
|
|
||||||
|
} FT_ServiceDescRec;
|
||||||
|
|
||||||
|
typedef const FT_ServiceDescRec* FT_ServiceDesc;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Macro> */
|
||||||
|
/* FT_DEFINE_SERVICEDESCREC1 */
|
||||||
|
/* FT_DEFINE_SERVICEDESCREC2 */
|
||||||
|
/* FT_DEFINE_SERVICEDESCREC3 */
|
||||||
|
/* FT_DEFINE_SERVICEDESCREC4 */
|
||||||
|
/* FT_DEFINE_SERVICEDESCREC5 */
|
||||||
|
/* FT_DEFINE_SERVICEDESCREC6 */
|
||||||
|
/* FT_DEFINE_SERVICEDESCREC7 */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Used to initialize an array of FT_ServiceDescRec structures. */
|
||||||
|
/* */
|
||||||
|
/* When FT_CONFIG_OPTION_PIC is defined a `create' function needs to */
|
||||||
|
/* be called with a pointer to return an allocated array. As soon as */
|
||||||
|
/* it is no longer needed, a `destroy' function needs to be called to */
|
||||||
|
/* release that allocation. */
|
||||||
|
/* */
|
||||||
|
/* These functions should be manually called from the `pic_init' and */
|
||||||
|
/* `pic_free' functions of your module (see FT_DEFINE_MODULE). */
|
||||||
|
/* */
|
||||||
|
/* When FT_CONFIG_OPTION_PIC is not defined the array will be */
|
||||||
|
/* allocated in the global scope (or the scope where the macro is */
|
||||||
|
/* used). */
|
||||||
|
/* */
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC1( class_, \
|
||||||
|
serv_id_1, serv_data_1 ) \
|
||||||
|
static const FT_ServiceDescRec class_[] = \
|
||||||
|
{ \
|
||||||
|
{ serv_id_1, serv_data_1 }, \
|
||||||
|
{ NULL, NULL } \
|
||||||
|
};
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC2( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2 ) \
|
||||||
|
static const FT_ServiceDescRec class_[] = \
|
||||||
|
{ \
|
||||||
|
{ serv_id_1, serv_data_1 }, \
|
||||||
|
{ serv_id_2, serv_data_2 }, \
|
||||||
|
{ NULL, NULL } \
|
||||||
|
};
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC3( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3 ) \
|
||||||
|
static const FT_ServiceDescRec class_[] = \
|
||||||
|
{ \
|
||||||
|
{ serv_id_1, serv_data_1 }, \
|
||||||
|
{ serv_id_2, serv_data_2 }, \
|
||||||
|
{ serv_id_3, serv_data_3 }, \
|
||||||
|
{ NULL, NULL } \
|
||||||
|
};
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC4( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4 ) \
|
||||||
|
static const FT_ServiceDescRec class_[] = \
|
||||||
|
{ \
|
||||||
|
{ serv_id_1, serv_data_1 }, \
|
||||||
|
{ serv_id_2, serv_data_2 }, \
|
||||||
|
{ serv_id_3, serv_data_3 }, \
|
||||||
|
{ serv_id_4, serv_data_4 }, \
|
||||||
|
{ NULL, NULL } \
|
||||||
|
};
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC5( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4, \
|
||||||
|
serv_id_5, serv_data_5 ) \
|
||||||
|
static const FT_ServiceDescRec class_[] = \
|
||||||
|
{ \
|
||||||
|
{ serv_id_1, serv_data_1 }, \
|
||||||
|
{ serv_id_2, serv_data_2 }, \
|
||||||
|
{ serv_id_3, serv_data_3 }, \
|
||||||
|
{ serv_id_4, serv_data_4 }, \
|
||||||
|
{ serv_id_5, serv_data_5 }, \
|
||||||
|
{ NULL, NULL } \
|
||||||
|
};
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC6( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4, \
|
||||||
|
serv_id_5, serv_data_5, \
|
||||||
|
serv_id_6, serv_data_6 ) \
|
||||||
|
static const FT_ServiceDescRec class_[] = \
|
||||||
|
{ \
|
||||||
|
{ serv_id_1, serv_data_1 }, \
|
||||||
|
{ serv_id_2, serv_data_2 }, \
|
||||||
|
{ serv_id_3, serv_data_3 }, \
|
||||||
|
{ serv_id_4, serv_data_4 }, \
|
||||||
|
{ serv_id_5, serv_data_5 }, \
|
||||||
|
{ serv_id_6, serv_data_6 }, \
|
||||||
|
{ NULL, NULL } \
|
||||||
|
};
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC7( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4, \
|
||||||
|
serv_id_5, serv_data_5, \
|
||||||
|
serv_id_6, serv_data_6, \
|
||||||
|
serv_id_7, serv_data_7 ) \
|
||||||
|
static const FT_ServiceDescRec class_[] = \
|
||||||
|
{ \
|
||||||
|
{ serv_id_1, serv_data_1 }, \
|
||||||
|
{ serv_id_2, serv_data_2 }, \
|
||||||
|
{ serv_id_3, serv_data_3 }, \
|
||||||
|
{ serv_id_4, serv_data_4 }, \
|
||||||
|
{ serv_id_5, serv_data_5 }, \
|
||||||
|
{ serv_id_6, serv_data_6 }, \
|
||||||
|
{ serv_id_7, serv_data_7 }, \
|
||||||
|
{ NULL, NULL } \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC1( class_, \
|
||||||
|
serv_id_1, serv_data_1 ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( clazz ) \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec** output_class ) \
|
||||||
|
{ \
|
||||||
|
FT_ServiceDescRec* clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 2 ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
clazz[0].serv_id = serv_id_1; \
|
||||||
|
clazz[0].serv_data = serv_data_1; \
|
||||||
|
clazz[1].serv_id = NULL; \
|
||||||
|
clazz[1].serv_data = NULL; \
|
||||||
|
\
|
||||||
|
*output_class = clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC2( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2 ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( clazz ) \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec** output_class ) \
|
||||||
|
{ \
|
||||||
|
FT_ServiceDescRec* clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 3 ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
clazz[0].serv_id = serv_id_1; \
|
||||||
|
clazz[0].serv_data = serv_data_1; \
|
||||||
|
clazz[1].serv_id = serv_id_2; \
|
||||||
|
clazz[1].serv_data = serv_data_2; \
|
||||||
|
clazz[2].serv_id = NULL; \
|
||||||
|
clazz[2].serv_data = NULL; \
|
||||||
|
\
|
||||||
|
*output_class = clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC3( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3 ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( clazz ) \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec** output_class ) \
|
||||||
|
{ \
|
||||||
|
FT_ServiceDescRec* clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 4 ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
clazz[0].serv_id = serv_id_1; \
|
||||||
|
clazz[0].serv_data = serv_data_1; \
|
||||||
|
clazz[1].serv_id = serv_id_2; \
|
||||||
|
clazz[1].serv_data = serv_data_2; \
|
||||||
|
clazz[2].serv_id = serv_id_3; \
|
||||||
|
clazz[2].serv_data = serv_data_3; \
|
||||||
|
clazz[3].serv_id = NULL; \
|
||||||
|
clazz[3].serv_data = NULL; \
|
||||||
|
\
|
||||||
|
*output_class = clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC4( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4 ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( clazz ) \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec** output_class ) \
|
||||||
|
{ \
|
||||||
|
FT_ServiceDescRec* clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 5 ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
clazz[0].serv_id = serv_id_1; \
|
||||||
|
clazz[0].serv_data = serv_data_1; \
|
||||||
|
clazz[1].serv_id = serv_id_2; \
|
||||||
|
clazz[1].serv_data = serv_data_2; \
|
||||||
|
clazz[2].serv_id = serv_id_3; \
|
||||||
|
clazz[2].serv_data = serv_data_3; \
|
||||||
|
clazz[3].serv_id = serv_id_4; \
|
||||||
|
clazz[3].serv_data = serv_data_4; \
|
||||||
|
clazz[4].serv_id = NULL; \
|
||||||
|
clazz[4].serv_data = NULL; \
|
||||||
|
\
|
||||||
|
*output_class = clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC5( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4, \
|
||||||
|
serv_id_5, serv_data_5 ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( clazz ) \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec** output_class ) \
|
||||||
|
{ \
|
||||||
|
FT_ServiceDescRec* clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 6 ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
clazz[0].serv_id = serv_id_1; \
|
||||||
|
clazz[0].serv_data = serv_data_1; \
|
||||||
|
clazz[1].serv_id = serv_id_2; \
|
||||||
|
clazz[1].serv_data = serv_data_2; \
|
||||||
|
clazz[2].serv_id = serv_id_3; \
|
||||||
|
clazz[2].serv_data = serv_data_3; \
|
||||||
|
clazz[3].serv_id = serv_id_4; \
|
||||||
|
clazz[3].serv_data = serv_data_4; \
|
||||||
|
clazz[4].serv_id = serv_id_5; \
|
||||||
|
clazz[4].serv_data = serv_data_5; \
|
||||||
|
clazz[5].serv_id = NULL; \
|
||||||
|
clazz[5].serv_data = NULL; \
|
||||||
|
\
|
||||||
|
*output_class = clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC6( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4, \
|
||||||
|
serv_id_5, serv_data_5, \
|
||||||
|
serv_id_6, serv_data_6 ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( clazz ) \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec** output_class) \
|
||||||
|
{ \
|
||||||
|
FT_ServiceDescRec* clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 7 ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
clazz[0].serv_id = serv_id_1; \
|
||||||
|
clazz[0].serv_data = serv_data_1; \
|
||||||
|
clazz[1].serv_id = serv_id_2; \
|
||||||
|
clazz[1].serv_data = serv_data_2; \
|
||||||
|
clazz[2].serv_id = serv_id_3; \
|
||||||
|
clazz[2].serv_data = serv_data_3; \
|
||||||
|
clazz[3].serv_id = serv_id_4; \
|
||||||
|
clazz[3].serv_data = serv_data_4; \
|
||||||
|
clazz[4].serv_id = serv_id_5; \
|
||||||
|
clazz[4].serv_data = serv_data_5; \
|
||||||
|
clazz[5].serv_id = serv_id_6; \
|
||||||
|
clazz[5].serv_data = serv_data_6; \
|
||||||
|
clazz[6].serv_id = NULL; \
|
||||||
|
clazz[6].serv_data = NULL; \
|
||||||
|
\
|
||||||
|
*output_class = clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICEDESCREC7( class_, \
|
||||||
|
serv_id_1, serv_data_1, \
|
||||||
|
serv_id_2, serv_data_2, \
|
||||||
|
serv_id_3, serv_data_3, \
|
||||||
|
serv_id_4, serv_data_4, \
|
||||||
|
serv_id_5, serv_data_5, \
|
||||||
|
serv_id_6, serv_data_6, \
|
||||||
|
serv_id_7, serv_data_7 ) \
|
||||||
|
void \
|
||||||
|
FT_Destroy_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( clazz ) \
|
||||||
|
FT_FREE( clazz ); \
|
||||||
|
} \
|
||||||
|
\
|
||||||
|
FT_Error \
|
||||||
|
FT_Create_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_ServiceDescRec** output_class) \
|
||||||
|
{ \
|
||||||
|
FT_ServiceDescRec* clazz = NULL; \
|
||||||
|
FT_Error error; \
|
||||||
|
FT_Memory memory = library->memory; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 8 ) ) \
|
||||||
|
return error; \
|
||||||
|
\
|
||||||
|
clazz[0].serv_id = serv_id_1; \
|
||||||
|
clazz[0].serv_data = serv_data_1; \
|
||||||
|
clazz[1].serv_id = serv_id_2; \
|
||||||
|
clazz[1].serv_data = serv_data_2; \
|
||||||
|
clazz[2].serv_id = serv_id_3; \
|
||||||
|
clazz[2].serv_data = serv_data_3; \
|
||||||
|
clazz[3].serv_id = serv_id_4; \
|
||||||
|
clazz[3].serv_data = serv_data_4; \
|
||||||
|
clazz[4].serv_id = serv_id_5; \
|
||||||
|
clazz[4].serv_data = serv_data_5; \
|
||||||
|
clazz[5].serv_id = serv_id_6; \
|
||||||
|
clazz[5].serv_data = serv_data_6; \
|
||||||
|
clazz[6].serv_id = serv_id_7; \
|
||||||
|
clazz[6].serv_data = serv_data_7; \
|
||||||
|
clazz[7].serv_id = NULL; \
|
||||||
|
clazz[7].serv_data = NULL; \
|
||||||
|
\
|
||||||
|
*output_class = clazz; \
|
||||||
|
\
|
||||||
|
return FT_Err_Ok; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Parse a list of FT_ServiceDescRec descriptors and look for
|
||||||
|
* a specific service by ID. Note that the last element in the
|
||||||
|
* array must be { NULL, NULL }, and that the function should
|
||||||
|
* return NULL if the service isn't available.
|
||||||
|
*
|
||||||
|
* This function can be used by modules to implement their
|
||||||
|
* `get_service' method.
|
||||||
|
*/
|
||||||
|
FT_BASE( FT_Pointer )
|
||||||
|
ft_service_list_lookup( FT_ServiceDesc service_descriptors,
|
||||||
|
const char* service_id );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** S E R V I C E S C A C H E *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This structure is used to store a cache for several frequently used
|
||||||
|
* services. It is the type of `face->internal->services'. You
|
||||||
|
* should only use FT_FACE_LOOKUP_SERVICE to access it.
|
||||||
|
*
|
||||||
|
* All fields should have the type FT_Pointer to relax compilation
|
||||||
|
* dependencies. We assume the developer isn't completely stupid.
|
||||||
|
*
|
||||||
|
* Each field must be named `service_XXXX' where `XXX' corresponds to
|
||||||
|
* the correct FT_SERVICE_ID_XXXX macro. See the definition of
|
||||||
|
* FT_FACE_LOOKUP_SERVICE below how this is implemented.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct FT_ServiceCacheRec_
|
||||||
|
{
|
||||||
|
FT_Pointer service_POSTSCRIPT_FONT_NAME;
|
||||||
|
FT_Pointer service_MULTI_MASTERS;
|
||||||
|
FT_Pointer service_GLYPH_DICT;
|
||||||
|
FT_Pointer service_PFR_METRICS;
|
||||||
|
FT_Pointer service_WINFNT;
|
||||||
|
|
||||||
|
} FT_ServiceCacheRec, *FT_ServiceCache;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A magic number used within the services cache.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* ensure that value `1' has the same width as a pointer */
|
||||||
|
#define FT_SERVICE_UNAVAILABLE ((FT_Pointer)~(FT_PtrDist)1)
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* @macro:
|
||||||
|
* FT_FACE_LOOKUP_SERVICE
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This macro is used to lookup a service from a face's driver module
|
||||||
|
* using its cache.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face::
|
||||||
|
* The source face handle containing the cache.
|
||||||
|
*
|
||||||
|
* field ::
|
||||||
|
* The field name in the cache.
|
||||||
|
*
|
||||||
|
* id ::
|
||||||
|
* The service ID.
|
||||||
|
*
|
||||||
|
* @output:
|
||||||
|
* ptr ::
|
||||||
|
* A variable receiving the service data. NULL if not available.
|
||||||
|
*/
|
||||||
|
#ifdef __cplusplus
|
||||||
|
|
||||||
|
#define FT_FACE_LOOKUP_SERVICE( face, ptr, id ) \
|
||||||
|
FT_BEGIN_STMNT \
|
||||||
|
FT_Pointer svc; \
|
||||||
|
FT_Pointer* Pptr = (FT_Pointer*)&(ptr); \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
svc = FT_FACE( face )->internal->services. service_ ## id; \
|
||||||
|
if ( svc == FT_SERVICE_UNAVAILABLE ) \
|
||||||
|
svc = NULL; \
|
||||||
|
else if ( svc == NULL ) \
|
||||||
|
{ \
|
||||||
|
FT_FACE_FIND_SERVICE( face, svc, id ); \
|
||||||
|
\
|
||||||
|
FT_FACE( face )->internal->services. service_ ## id = \
|
||||||
|
(FT_Pointer)( svc != NULL ? svc \
|
||||||
|
: FT_SERVICE_UNAVAILABLE ); \
|
||||||
|
} \
|
||||||
|
*Pptr = svc; \
|
||||||
|
FT_END_STMNT
|
||||||
|
|
||||||
|
#else /* !C++ */
|
||||||
|
|
||||||
|
#define FT_FACE_LOOKUP_SERVICE( face, ptr, id ) \
|
||||||
|
FT_BEGIN_STMNT \
|
||||||
|
FT_Pointer svc; \
|
||||||
|
\
|
||||||
|
\
|
||||||
|
svc = FT_FACE( face )->internal->services. service_ ## id; \
|
||||||
|
if ( svc == FT_SERVICE_UNAVAILABLE ) \
|
||||||
|
svc = NULL; \
|
||||||
|
else if ( svc == NULL ) \
|
||||||
|
{ \
|
||||||
|
FT_FACE_FIND_SERVICE( face, svc, id ); \
|
||||||
|
\
|
||||||
|
FT_FACE( face )->internal->services. service_ ## id = \
|
||||||
|
(FT_Pointer)( svc != NULL ? svc \
|
||||||
|
: FT_SERVICE_UNAVAILABLE ); \
|
||||||
|
} \
|
||||||
|
ptr = svc; \
|
||||||
|
FT_END_STMNT
|
||||||
|
|
||||||
|
#endif /* !C++ */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A macro used to define new service structure types.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE( name ) \
|
||||||
|
typedef struct FT_Service_ ## name ## Rec_ \
|
||||||
|
FT_Service_ ## name ## Rec ; \
|
||||||
|
typedef struct FT_Service_ ## name ## Rec_ \
|
||||||
|
const * FT_Service_ ## name ; \
|
||||||
|
struct FT_Service_ ## name ## Rec_
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The header files containing the services.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_SERVICE_BDF_H <internal/services/svbdf.h>
|
||||||
|
#define FT_SERVICE_CID_H <internal/services/svcid.h>
|
||||||
|
#define FT_SERVICE_GLYPH_DICT_H <internal/services/svgldict.h>
|
||||||
|
#define FT_SERVICE_GX_VALIDATE_H <internal/services/svgxval.h>
|
||||||
|
#define FT_SERVICE_KERNING_H <internal/services/svkern.h>
|
||||||
|
#define FT_SERVICE_MULTIPLE_MASTERS_H <internal/services/svmm.h>
|
||||||
|
#define FT_SERVICE_OPENTYPE_VALIDATE_H <internal/services/svotval.h>
|
||||||
|
#define FT_SERVICE_PFR_H <internal/services/svpfr.h>
|
||||||
|
#define FT_SERVICE_POSTSCRIPT_CMAPS_H <internal/services/svpscmap.h>
|
||||||
|
#define FT_SERVICE_POSTSCRIPT_INFO_H <internal/services/svpsinfo.h>
|
||||||
|
#define FT_SERVICE_POSTSCRIPT_NAME_H <internal/services/svpostnm.h>
|
||||||
|
#define FT_SERVICE_PROPERTIES_H <internal/services/svprop.h>
|
||||||
|
#define FT_SERVICE_SFNT_H <internal/services/svsfnt.h>
|
||||||
|
#define FT_SERVICE_TRUETYPE_ENGINE_H <internal/services/svtteng.h>
|
||||||
|
#define FT_SERVICE_TT_CMAP_H <internal/services/svttcmap.h>
|
||||||
|
#define FT_SERVICE_WINFNT_H <internal/services/svwinfnt.h>
|
||||||
|
#define FT_SERVICE_XFREE86_NAME_H <internal/services/svxf86nm.h>
|
||||||
|
#define FT_SERVICE_TRUETYPE_GLYF_H <internal/services/svttglyf.h>
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTSERV_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
536
lib/linux/include/internal/ftstream.h
Normal file
536
lib/linux/include/internal/ftstream.h
Normal file
@ -0,0 +1,536 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftstream.h */
|
||||||
|
/* */
|
||||||
|
/* Stream handling (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2002, 2004-2006, 2011, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTSTREAM_H__
|
||||||
|
#define __FTSTREAM_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_SYSTEM_H
|
||||||
|
#include FT_INTERNAL_OBJECTS_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/* format of an 8-bit frame_op value: */
|
||||||
|
/* */
|
||||||
|
/* bit 76543210 */
|
||||||
|
/* xxxxxxes */
|
||||||
|
/* */
|
||||||
|
/* s is set to 1 if the value is signed. */
|
||||||
|
/* e is set to 1 if the value is little-endian. */
|
||||||
|
/* xxx is a command. */
|
||||||
|
|
||||||
|
#define FT_FRAME_OP_SHIFT 2
|
||||||
|
#define FT_FRAME_OP_SIGNED 1
|
||||||
|
#define FT_FRAME_OP_LITTLE 2
|
||||||
|
#define FT_FRAME_OP_COMMAND( x ) ( x >> FT_FRAME_OP_SHIFT )
|
||||||
|
|
||||||
|
#define FT_MAKE_FRAME_OP( command, little, sign ) \
|
||||||
|
( ( command << FT_FRAME_OP_SHIFT ) | ( little << 1 ) | sign )
|
||||||
|
|
||||||
|
#define FT_FRAME_OP_END 0
|
||||||
|
#define FT_FRAME_OP_START 1 /* start a new frame */
|
||||||
|
#define FT_FRAME_OP_BYTE 2 /* read 1-byte value */
|
||||||
|
#define FT_FRAME_OP_SHORT 3 /* read 2-byte value */
|
||||||
|
#define FT_FRAME_OP_LONG 4 /* read 4-byte value */
|
||||||
|
#define FT_FRAME_OP_OFF3 5 /* read 3-byte value */
|
||||||
|
#define FT_FRAME_OP_BYTES 6 /* read a bytes sequence */
|
||||||
|
|
||||||
|
|
||||||
|
typedef enum FT_Frame_Op_
|
||||||
|
{
|
||||||
|
ft_frame_end = 0,
|
||||||
|
ft_frame_start = FT_MAKE_FRAME_OP( FT_FRAME_OP_START, 0, 0 ),
|
||||||
|
|
||||||
|
ft_frame_byte = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE, 0, 0 ),
|
||||||
|
ft_frame_schar = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE, 0, 1 ),
|
||||||
|
|
||||||
|
ft_frame_ushort_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 0 ),
|
||||||
|
ft_frame_short_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 1 ),
|
||||||
|
ft_frame_ushort_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 0 ),
|
||||||
|
ft_frame_short_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 1 ),
|
||||||
|
|
||||||
|
ft_frame_ulong_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 0 ),
|
||||||
|
ft_frame_long_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 1 ),
|
||||||
|
ft_frame_ulong_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 0 ),
|
||||||
|
ft_frame_long_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 1 ),
|
||||||
|
|
||||||
|
ft_frame_uoff3_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 0 ),
|
||||||
|
ft_frame_off3_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 1 ),
|
||||||
|
ft_frame_uoff3_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 0 ),
|
||||||
|
ft_frame_off3_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 1 ),
|
||||||
|
|
||||||
|
ft_frame_bytes = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 0 ),
|
||||||
|
ft_frame_skip = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 1 )
|
||||||
|
|
||||||
|
} FT_Frame_Op;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct FT_Frame_Field_
|
||||||
|
{
|
||||||
|
FT_Byte value;
|
||||||
|
FT_Byte size;
|
||||||
|
FT_UShort offset;
|
||||||
|
|
||||||
|
} FT_Frame_Field;
|
||||||
|
|
||||||
|
|
||||||
|
/* Construct an FT_Frame_Field out of a structure type and a field name. */
|
||||||
|
/* The structure type must be set in the FT_STRUCTURE macro before */
|
||||||
|
/* calling the FT_FRAME_START() macro. */
|
||||||
|
/* */
|
||||||
|
#define FT_FIELD_SIZE( f ) \
|
||||||
|
(FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f )
|
||||||
|
|
||||||
|
#define FT_FIELD_SIZE_DELTA( f ) \
|
||||||
|
(FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f[0] )
|
||||||
|
|
||||||
|
#define FT_FIELD_OFFSET( f ) \
|
||||||
|
(FT_UShort)( offsetof( FT_STRUCTURE, f ) )
|
||||||
|
|
||||||
|
#define FT_FRAME_FIELD( frame_op, field ) \
|
||||||
|
{ \
|
||||||
|
frame_op, \
|
||||||
|
FT_FIELD_SIZE( field ), \
|
||||||
|
FT_FIELD_OFFSET( field ) \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_MAKE_EMPTY_FIELD( frame_op ) { frame_op, 0, 0 }
|
||||||
|
|
||||||
|
#define FT_FRAME_START( size ) { ft_frame_start, 0, size }
|
||||||
|
#define FT_FRAME_END { ft_frame_end, 0, 0 }
|
||||||
|
|
||||||
|
#define FT_FRAME_LONG( f ) FT_FRAME_FIELD( ft_frame_long_be, f )
|
||||||
|
#define FT_FRAME_ULONG( f ) FT_FRAME_FIELD( ft_frame_ulong_be, f )
|
||||||
|
#define FT_FRAME_SHORT( f ) FT_FRAME_FIELD( ft_frame_short_be, f )
|
||||||
|
#define FT_FRAME_USHORT( f ) FT_FRAME_FIELD( ft_frame_ushort_be, f )
|
||||||
|
#define FT_FRAME_OFF3( f ) FT_FRAME_FIELD( ft_frame_off3_be, f )
|
||||||
|
#define FT_FRAME_UOFF3( f ) FT_FRAME_FIELD( ft_frame_uoff3_be, f )
|
||||||
|
#define FT_FRAME_BYTE( f ) FT_FRAME_FIELD( ft_frame_byte, f )
|
||||||
|
#define FT_FRAME_CHAR( f ) FT_FRAME_FIELD( ft_frame_schar, f )
|
||||||
|
|
||||||
|
#define FT_FRAME_LONG_LE( f ) FT_FRAME_FIELD( ft_frame_long_le, f )
|
||||||
|
#define FT_FRAME_ULONG_LE( f ) FT_FRAME_FIELD( ft_frame_ulong_le, f )
|
||||||
|
#define FT_FRAME_SHORT_LE( f ) FT_FRAME_FIELD( ft_frame_short_le, f )
|
||||||
|
#define FT_FRAME_USHORT_LE( f ) FT_FRAME_FIELD( ft_frame_ushort_le, f )
|
||||||
|
#define FT_FRAME_OFF3_LE( f ) FT_FRAME_FIELD( ft_frame_off3_le, f )
|
||||||
|
#define FT_FRAME_UOFF3_LE( f ) FT_FRAME_FIELD( ft_frame_uoff3_le, f )
|
||||||
|
|
||||||
|
#define FT_FRAME_SKIP_LONG { ft_frame_long_be, 0, 0 }
|
||||||
|
#define FT_FRAME_SKIP_SHORT { ft_frame_short_be, 0, 0 }
|
||||||
|
#define FT_FRAME_SKIP_BYTE { ft_frame_byte, 0, 0 }
|
||||||
|
|
||||||
|
#define FT_FRAME_BYTES( field, count ) \
|
||||||
|
{ \
|
||||||
|
ft_frame_bytes, \
|
||||||
|
count, \
|
||||||
|
FT_FIELD_OFFSET( field ) \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define FT_FRAME_SKIP_BYTES( count ) { ft_frame_skip, count, 0 }
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Integer extraction macros -- the `buffer' parameter must ALWAYS be of */
|
||||||
|
/* type `char*' or equivalent (1-byte elements). */
|
||||||
|
/* */
|
||||||
|
|
||||||
|
#define FT_BYTE_( p, i ) ( ((const FT_Byte*)(p))[(i)] )
|
||||||
|
|
||||||
|
#define FT_INT16( x ) ( (FT_Int16)(x) )
|
||||||
|
#define FT_UINT16( x ) ( (FT_UInt16)(x) )
|
||||||
|
#define FT_INT32( x ) ( (FT_Int32)(x) )
|
||||||
|
#define FT_UINT32( x ) ( (FT_UInt32)(x) )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_BYTE_U16( p, i, s ) ( FT_UINT16( FT_BYTE_( p, i ) ) << (s) )
|
||||||
|
#define FT_BYTE_U32( p, i, s ) ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_PEEK_SHORT( p ) FT_INT16( FT_BYTE_U16( p, 0, 8) | \
|
||||||
|
FT_BYTE_U16( p, 1, 0) )
|
||||||
|
|
||||||
|
#define FT_PEEK_USHORT( p ) FT_UINT16( FT_BYTE_U16( p, 0, 8 ) | \
|
||||||
|
FT_BYTE_U16( p, 1, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_LONG( p ) FT_INT32( FT_BYTE_U32( p, 0, 24 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 2, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 3, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_ULONG( p ) FT_UINT32( FT_BYTE_U32( p, 0, 24 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 2, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 3, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_OFF3( p ) FT_INT32( FT_BYTE_U32( p, 0, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 2, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_UOFF3( p ) FT_UINT32( FT_BYTE_U32( p, 0, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 2, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_SHORT_LE( p ) FT_INT16( FT_BYTE_U16( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U16( p, 0, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_USHORT_LE( p ) FT_UINT16( FT_BYTE_U16( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U16( p, 0, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_LONG_LE( p ) FT_INT32( FT_BYTE_U32( p, 3, 24 ) | \
|
||||||
|
FT_BYTE_U32( p, 2, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 0, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_ULONG_LE( p ) FT_UINT32( FT_BYTE_U32( p, 3, 24 ) | \
|
||||||
|
FT_BYTE_U32( p, 2, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 0, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_OFF3_LE( p ) FT_INT32( FT_BYTE_U32( p, 2, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 0, 0 ) )
|
||||||
|
|
||||||
|
#define FT_PEEK_UOFF3_LE( p ) FT_UINT32( FT_BYTE_U32( p, 2, 16 ) | \
|
||||||
|
FT_BYTE_U32( p, 1, 8 ) | \
|
||||||
|
FT_BYTE_U32( p, 0, 0 ) )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_NEXT_CHAR( buffer ) \
|
||||||
|
( (signed char)*buffer++ )
|
||||||
|
|
||||||
|
#define FT_NEXT_BYTE( buffer ) \
|
||||||
|
( (unsigned char)*buffer++ )
|
||||||
|
|
||||||
|
#define FT_NEXT_SHORT( buffer ) \
|
||||||
|
( (short)( buffer += 2, FT_PEEK_SHORT( buffer - 2 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_USHORT( buffer ) \
|
||||||
|
( (unsigned short)( buffer += 2, FT_PEEK_USHORT( buffer - 2 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_OFF3( buffer ) \
|
||||||
|
( (long)( buffer += 3, FT_PEEK_OFF3( buffer - 3 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_UOFF3( buffer ) \
|
||||||
|
( (unsigned long)( buffer += 3, FT_PEEK_UOFF3( buffer - 3 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_LONG( buffer ) \
|
||||||
|
( (long)( buffer += 4, FT_PEEK_LONG( buffer - 4 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_ULONG( buffer ) \
|
||||||
|
( (unsigned long)( buffer += 4, FT_PEEK_ULONG( buffer - 4 ) ) )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_NEXT_SHORT_LE( buffer ) \
|
||||||
|
( (short)( buffer += 2, FT_PEEK_SHORT_LE( buffer - 2 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_USHORT_LE( buffer ) \
|
||||||
|
( (unsigned short)( buffer += 2, FT_PEEK_USHORT_LE( buffer - 2 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_OFF3_LE( buffer ) \
|
||||||
|
( (long)( buffer += 3, FT_PEEK_OFF3_LE( buffer - 3 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_UOFF3_LE( buffer ) \
|
||||||
|
( (unsigned long)( buffer += 3, FT_PEEK_UOFF3_LE( buffer - 3 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_LONG_LE( buffer ) \
|
||||||
|
( (long)( buffer += 4, FT_PEEK_LONG_LE( buffer - 4 ) ) )
|
||||||
|
|
||||||
|
#define FT_NEXT_ULONG_LE( buffer ) \
|
||||||
|
( (unsigned long)( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) ) )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* Each GET_xxxx() macro uses an implicit `stream' variable. */
|
||||||
|
/* */
|
||||||
|
#if 0
|
||||||
|
#define FT_GET_MACRO( type ) FT_NEXT_ ## type ( stream->cursor )
|
||||||
|
|
||||||
|
#define FT_GET_CHAR() FT_GET_MACRO( CHAR )
|
||||||
|
#define FT_GET_BYTE() FT_GET_MACRO( BYTE )
|
||||||
|
#define FT_GET_SHORT() FT_GET_MACRO( SHORT )
|
||||||
|
#define FT_GET_USHORT() FT_GET_MACRO( USHORT )
|
||||||
|
#define FT_GET_OFF3() FT_GET_MACRO( OFF3 )
|
||||||
|
#define FT_GET_UOFF3() FT_GET_MACRO( UOFF3 )
|
||||||
|
#define FT_GET_LONG() FT_GET_MACRO( LONG )
|
||||||
|
#define FT_GET_ULONG() FT_GET_MACRO( ULONG )
|
||||||
|
#define FT_GET_TAG4() FT_GET_MACRO( ULONG )
|
||||||
|
|
||||||
|
#define FT_GET_SHORT_LE() FT_GET_MACRO( SHORT_LE )
|
||||||
|
#define FT_GET_USHORT_LE() FT_GET_MACRO( USHORT_LE )
|
||||||
|
#define FT_GET_LONG_LE() FT_GET_MACRO( LONG_LE )
|
||||||
|
#define FT_GET_ULONG_LE() FT_GET_MACRO( ULONG_LE )
|
||||||
|
|
||||||
|
#else
|
||||||
|
#define FT_GET_MACRO( func, type ) ( (type)func( stream ) )
|
||||||
|
|
||||||
|
#define FT_GET_CHAR() FT_GET_MACRO( FT_Stream_GetChar, FT_Char )
|
||||||
|
#define FT_GET_BYTE() FT_GET_MACRO( FT_Stream_GetChar, FT_Byte )
|
||||||
|
#define FT_GET_SHORT() FT_GET_MACRO( FT_Stream_GetUShort, FT_Short )
|
||||||
|
#define FT_GET_USHORT() FT_GET_MACRO( FT_Stream_GetUShort, FT_UShort )
|
||||||
|
#define FT_GET_OFF3() FT_GET_MACRO( FT_Stream_GetUOffset, FT_Long )
|
||||||
|
#define FT_GET_UOFF3() FT_GET_MACRO( FT_Stream_GetUOffset, FT_ULong )
|
||||||
|
#define FT_GET_LONG() FT_GET_MACRO( FT_Stream_GetULong, FT_Long )
|
||||||
|
#define FT_GET_ULONG() FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
|
||||||
|
#define FT_GET_TAG4() FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
|
||||||
|
|
||||||
|
#define FT_GET_SHORT_LE() FT_GET_MACRO( FT_Stream_GetUShortLE, FT_Short )
|
||||||
|
#define FT_GET_USHORT_LE() FT_GET_MACRO( FT_Stream_GetUShortLE, FT_UShort )
|
||||||
|
#define FT_GET_LONG_LE() FT_GET_MACRO( FT_Stream_GetULongLE, FT_Long )
|
||||||
|
#define FT_GET_ULONG_LE() FT_GET_MACRO( FT_Stream_GetULongLE, FT_ULong )
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define FT_READ_MACRO( func, type, var ) \
|
||||||
|
( var = (type)func( stream, &error ), \
|
||||||
|
error != FT_Err_Ok )
|
||||||
|
|
||||||
|
#define FT_READ_BYTE( var ) FT_READ_MACRO( FT_Stream_ReadChar, FT_Byte, var )
|
||||||
|
#define FT_READ_CHAR( var ) FT_READ_MACRO( FT_Stream_ReadChar, FT_Char, var )
|
||||||
|
#define FT_READ_SHORT( var ) FT_READ_MACRO( FT_Stream_ReadUShort, FT_Short, var )
|
||||||
|
#define FT_READ_USHORT( var ) FT_READ_MACRO( FT_Stream_ReadUShort, FT_UShort, var )
|
||||||
|
#define FT_READ_OFF3( var ) FT_READ_MACRO( FT_Stream_ReadUOffset, FT_Long, var )
|
||||||
|
#define FT_READ_UOFF3( var ) FT_READ_MACRO( FT_Stream_ReadUOffset, FT_ULong, var )
|
||||||
|
#define FT_READ_LONG( var ) FT_READ_MACRO( FT_Stream_ReadULong, FT_Long, var )
|
||||||
|
#define FT_READ_ULONG( var ) FT_READ_MACRO( FT_Stream_ReadULong, FT_ULong, var )
|
||||||
|
|
||||||
|
#define FT_READ_SHORT_LE( var ) FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_Short, var )
|
||||||
|
#define FT_READ_USHORT_LE( var ) FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_UShort, var )
|
||||||
|
#define FT_READ_LONG_LE( var ) FT_READ_MACRO( FT_Stream_ReadULongLE, FT_Long, var )
|
||||||
|
#define FT_READ_ULONG_LE( var ) FT_READ_MACRO( FT_Stream_ReadULongLE, FT_ULong, var )
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
|
||||||
|
|
||||||
|
/* initialize a stream for reading a regular system stream */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_Open( FT_Stream stream,
|
||||||
|
const char* filepathname );
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
|
||||||
|
|
||||||
|
|
||||||
|
/* create a new (input) stream from an FT_Open_Args structure */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_New( FT_Library library,
|
||||||
|
const FT_Open_Args* args,
|
||||||
|
FT_Stream *astream );
|
||||||
|
|
||||||
|
/* free a stream */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Stream_Free( FT_Stream stream,
|
||||||
|
FT_Int external );
|
||||||
|
|
||||||
|
/* initialize a stream for reading in-memory data */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Stream_OpenMemory( FT_Stream stream,
|
||||||
|
const FT_Byte* base,
|
||||||
|
FT_ULong size );
|
||||||
|
|
||||||
|
/* close a stream (does not destroy the stream structure) */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Stream_Close( FT_Stream stream );
|
||||||
|
|
||||||
|
|
||||||
|
/* seek within a stream. position is relative to start of stream */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_Seek( FT_Stream stream,
|
||||||
|
FT_ULong pos );
|
||||||
|
|
||||||
|
/* skip bytes in a stream */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_Skip( FT_Stream stream,
|
||||||
|
FT_Long distance );
|
||||||
|
|
||||||
|
/* return current stream position */
|
||||||
|
FT_BASE( FT_Long )
|
||||||
|
FT_Stream_Pos( FT_Stream stream );
|
||||||
|
|
||||||
|
/* read bytes from a stream into a user-allocated buffer, returns an */
|
||||||
|
/* error if not all bytes could be read. */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_Read( FT_Stream stream,
|
||||||
|
FT_Byte* buffer,
|
||||||
|
FT_ULong count );
|
||||||
|
|
||||||
|
/* read bytes from a stream at a given position */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_ReadAt( FT_Stream stream,
|
||||||
|
FT_ULong pos,
|
||||||
|
FT_Byte* buffer,
|
||||||
|
FT_ULong count );
|
||||||
|
|
||||||
|
/* try to read bytes at the end of a stream; return number of bytes */
|
||||||
|
/* really available */
|
||||||
|
FT_BASE( FT_ULong )
|
||||||
|
FT_Stream_TryRead( FT_Stream stream,
|
||||||
|
FT_Byte* buffer,
|
||||||
|
FT_ULong count );
|
||||||
|
|
||||||
|
/* Enter a frame of `count' consecutive bytes in a stream. Returns an */
|
||||||
|
/* error if the frame could not be read/accessed. The caller can use */
|
||||||
|
/* the FT_Stream_Get_XXX functions to retrieve frame data without */
|
||||||
|
/* error checks. */
|
||||||
|
/* */
|
||||||
|
/* You must _always_ call FT_Stream_ExitFrame() once you have entered */
|
||||||
|
/* a stream frame! */
|
||||||
|
/* */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_EnterFrame( FT_Stream stream,
|
||||||
|
FT_ULong count );
|
||||||
|
|
||||||
|
/* exit a stream frame */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Stream_ExitFrame( FT_Stream stream );
|
||||||
|
|
||||||
|
/* Extract a stream frame. If the stream is disk-based, a heap block */
|
||||||
|
/* is allocated and the frame bytes are read into it. If the stream */
|
||||||
|
/* is memory-based, this function simply set a pointer to the data. */
|
||||||
|
/* */
|
||||||
|
/* Useful to optimize access to memory-based streams transparently. */
|
||||||
|
/* */
|
||||||
|
/* All extracted frames must be `freed' with a call to the function */
|
||||||
|
/* FT_Stream_ReleaseFrame(). */
|
||||||
|
/* */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_ExtractFrame( FT_Stream stream,
|
||||||
|
FT_ULong count,
|
||||||
|
FT_Byte** pbytes );
|
||||||
|
|
||||||
|
/* release an extract frame (see FT_Stream_ExtractFrame) */
|
||||||
|
FT_BASE( void )
|
||||||
|
FT_Stream_ReleaseFrame( FT_Stream stream,
|
||||||
|
FT_Byte** pbytes );
|
||||||
|
|
||||||
|
/* read a byte from an entered frame */
|
||||||
|
FT_BASE( FT_Char )
|
||||||
|
FT_Stream_GetChar( FT_Stream stream );
|
||||||
|
|
||||||
|
/* read a 16-bit big-endian unsigned integer from an entered frame */
|
||||||
|
FT_BASE( FT_UShort )
|
||||||
|
FT_Stream_GetUShort( FT_Stream stream );
|
||||||
|
|
||||||
|
/* read a 24-bit big-endian unsigned integer from an entered frame */
|
||||||
|
FT_BASE( FT_ULong )
|
||||||
|
FT_Stream_GetUOffset( FT_Stream stream );
|
||||||
|
|
||||||
|
/* read a 32-bit big-endian unsigned integer from an entered frame */
|
||||||
|
FT_BASE( FT_ULong )
|
||||||
|
FT_Stream_GetULong( FT_Stream stream );
|
||||||
|
|
||||||
|
/* read a 16-bit little-endian unsigned integer from an entered frame */
|
||||||
|
FT_BASE( FT_UShort )
|
||||||
|
FT_Stream_GetUShortLE( FT_Stream stream );
|
||||||
|
|
||||||
|
/* read a 32-bit little-endian unsigned integer from an entered frame */
|
||||||
|
FT_BASE( FT_ULong )
|
||||||
|
FT_Stream_GetULongLE( FT_Stream stream );
|
||||||
|
|
||||||
|
|
||||||
|
/* read a byte from a stream */
|
||||||
|
FT_BASE( FT_Char )
|
||||||
|
FT_Stream_ReadChar( FT_Stream stream,
|
||||||
|
FT_Error* error );
|
||||||
|
|
||||||
|
/* read a 16-bit big-endian unsigned integer from a stream */
|
||||||
|
FT_BASE( FT_UShort )
|
||||||
|
FT_Stream_ReadUShort( FT_Stream stream,
|
||||||
|
FT_Error* error );
|
||||||
|
|
||||||
|
/* read a 24-bit big-endian unsigned integer from a stream */
|
||||||
|
FT_BASE( FT_ULong )
|
||||||
|
FT_Stream_ReadUOffset( FT_Stream stream,
|
||||||
|
FT_Error* error );
|
||||||
|
|
||||||
|
/* read a 32-bit big-endian integer from a stream */
|
||||||
|
FT_BASE( FT_ULong )
|
||||||
|
FT_Stream_ReadULong( FT_Stream stream,
|
||||||
|
FT_Error* error );
|
||||||
|
|
||||||
|
/* read a 16-bit little-endian unsigned integer from a stream */
|
||||||
|
FT_BASE( FT_UShort )
|
||||||
|
FT_Stream_ReadUShortLE( FT_Stream stream,
|
||||||
|
FT_Error* error );
|
||||||
|
|
||||||
|
/* read a 32-bit little-endian unsigned integer from a stream */
|
||||||
|
FT_BASE( FT_ULong )
|
||||||
|
FT_Stream_ReadULongLE( FT_Stream stream,
|
||||||
|
FT_Error* error );
|
||||||
|
|
||||||
|
/* Read a structure from a stream. The structure must be described */
|
||||||
|
/* by an array of FT_Frame_Field records. */
|
||||||
|
FT_BASE( FT_Error )
|
||||||
|
FT_Stream_ReadFields( FT_Stream stream,
|
||||||
|
const FT_Frame_Field* fields,
|
||||||
|
void* structure );
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_STREAM_POS() \
|
||||||
|
FT_Stream_Pos( stream )
|
||||||
|
|
||||||
|
#define FT_STREAM_SEEK( position ) \
|
||||||
|
FT_SET_ERROR( FT_Stream_Seek( stream, \
|
||||||
|
(FT_ULong)(position) ) )
|
||||||
|
|
||||||
|
#define FT_STREAM_SKIP( distance ) \
|
||||||
|
FT_SET_ERROR( FT_Stream_Skip( stream, \
|
||||||
|
(FT_Long)(distance) ) )
|
||||||
|
|
||||||
|
#define FT_STREAM_READ( buffer, count ) \
|
||||||
|
FT_SET_ERROR( FT_Stream_Read( stream, \
|
||||||
|
(FT_Byte*)(buffer), \
|
||||||
|
(FT_ULong)(count) ) )
|
||||||
|
|
||||||
|
#define FT_STREAM_READ_AT( position, buffer, count ) \
|
||||||
|
FT_SET_ERROR( FT_Stream_ReadAt( stream, \
|
||||||
|
(FT_ULong)(position), \
|
||||||
|
(FT_Byte*)buffer, \
|
||||||
|
(FT_ULong)(count) ) )
|
||||||
|
|
||||||
|
#define FT_STREAM_READ_FIELDS( fields, object ) \
|
||||||
|
FT_SET_ERROR( FT_Stream_ReadFields( stream, fields, object ) )
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_FRAME_ENTER( size ) \
|
||||||
|
FT_SET_ERROR( \
|
||||||
|
FT_DEBUG_INNER( FT_Stream_EnterFrame( stream, \
|
||||||
|
(FT_ULong)(size) ) ) )
|
||||||
|
|
||||||
|
#define FT_FRAME_EXIT() \
|
||||||
|
FT_DEBUG_INNER( FT_Stream_ExitFrame( stream ) )
|
||||||
|
|
||||||
|
#define FT_FRAME_EXTRACT( size, bytes ) \
|
||||||
|
FT_SET_ERROR( \
|
||||||
|
FT_DEBUG_INNER( FT_Stream_ExtractFrame( stream, \
|
||||||
|
(FT_ULong)(size), \
|
||||||
|
(FT_Byte**)&(bytes) ) ) )
|
||||||
|
|
||||||
|
#define FT_FRAME_RELEASE( bytes ) \
|
||||||
|
FT_DEBUG_INNER( FT_Stream_ReleaseFrame( stream, \
|
||||||
|
(FT_Byte**)&(bytes) ) )
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTSTREAM_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
154
lib/linux/include/internal/fttrace.h
Normal file
154
lib/linux/include/internal/fttrace.h
Normal file
@ -0,0 +1,154 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* fttrace.h */
|
||||||
|
/* */
|
||||||
|
/* Tracing handling (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2002, 2004-2007, 2009, 2011-2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* definitions of trace levels for FreeType 2 */
|
||||||
|
|
||||||
|
/* the first level must always be `trace_any' */
|
||||||
|
FT_TRACE_DEF( any )
|
||||||
|
|
||||||
|
/* base components */
|
||||||
|
FT_TRACE_DEF( calc ) /* calculations (ftcalc.c) */
|
||||||
|
FT_TRACE_DEF( memory ) /* memory manager (ftobjs.c) */
|
||||||
|
FT_TRACE_DEF( stream ) /* stream manager (ftstream.c) */
|
||||||
|
FT_TRACE_DEF( io ) /* i/o interface (ftsystem.c) */
|
||||||
|
FT_TRACE_DEF( list ) /* list management (ftlist.c) */
|
||||||
|
FT_TRACE_DEF( init ) /* initialization (ftinit.c) */
|
||||||
|
FT_TRACE_DEF( objs ) /* base objects (ftobjs.c) */
|
||||||
|
FT_TRACE_DEF( outline ) /* outline management (ftoutln.c) */
|
||||||
|
FT_TRACE_DEF( glyph ) /* glyph management (ftglyph.c) */
|
||||||
|
FT_TRACE_DEF( gloader ) /* glyph loader (ftgloadr.c) */
|
||||||
|
|
||||||
|
FT_TRACE_DEF( raster ) /* monochrome rasterizer (ftraster.c) */
|
||||||
|
FT_TRACE_DEF( smooth ) /* anti-aliasing raster (ftgrays.c) */
|
||||||
|
FT_TRACE_DEF( mm ) /* MM interface (ftmm.c) */
|
||||||
|
FT_TRACE_DEF( raccess ) /* resource fork accessor (ftrfork.c) */
|
||||||
|
FT_TRACE_DEF( synth ) /* bold/slant synthesizer (ftsynth.c) */
|
||||||
|
FT_TRACE_DEF( bitmap ) /* bitmap checksum (ftobjs.c) */
|
||||||
|
|
||||||
|
/* Cache sub-system */
|
||||||
|
FT_TRACE_DEF( cache ) /* cache sub-system (ftcache.c, etc.) */
|
||||||
|
|
||||||
|
/* SFNT driver components */
|
||||||
|
FT_TRACE_DEF( sfdriver ) /* SFNT font driver (sfdriver.c) */
|
||||||
|
FT_TRACE_DEF( sfobjs ) /* SFNT object handler (sfobjs.c) */
|
||||||
|
FT_TRACE_DEF( ttcmap ) /* charmap handler (ttcmap.c) */
|
||||||
|
FT_TRACE_DEF( ttkern ) /* kerning handler (ttkern.c) */
|
||||||
|
FT_TRACE_DEF( ttload ) /* basic TrueType tables (ttload.c) */
|
||||||
|
FT_TRACE_DEF( ttmtx ) /* metrics-related tables (ttmtx.c) */
|
||||||
|
FT_TRACE_DEF( ttpost ) /* PS table processing (ttpost.c) */
|
||||||
|
FT_TRACE_DEF( ttsbit ) /* TrueType sbit handling (ttsbit.c) */
|
||||||
|
FT_TRACE_DEF( ttbdf ) /* TrueType embedded BDF (ttbdf.c) */
|
||||||
|
|
||||||
|
/* TrueType driver components */
|
||||||
|
FT_TRACE_DEF( ttdriver ) /* TT font driver (ttdriver.c) */
|
||||||
|
FT_TRACE_DEF( ttgload ) /* TT glyph loader (ttgload.c) */
|
||||||
|
FT_TRACE_DEF( ttinterp ) /* bytecode interpreter (ttinterp.c) */
|
||||||
|
FT_TRACE_DEF( ttobjs ) /* TT objects manager (ttobjs.c) */
|
||||||
|
FT_TRACE_DEF( ttpload ) /* TT data/program loader (ttpload.c) */
|
||||||
|
FT_TRACE_DEF( ttgxvar ) /* TrueType GX var handler (ttgxvar.c) */
|
||||||
|
|
||||||
|
/* Type 1 driver components */
|
||||||
|
FT_TRACE_DEF( t1afm )
|
||||||
|
FT_TRACE_DEF( t1driver )
|
||||||
|
FT_TRACE_DEF( t1gload )
|
||||||
|
FT_TRACE_DEF( t1hint )
|
||||||
|
FT_TRACE_DEF( t1load )
|
||||||
|
FT_TRACE_DEF( t1objs )
|
||||||
|
FT_TRACE_DEF( t1parse )
|
||||||
|
|
||||||
|
/* PostScript helper module `psaux' */
|
||||||
|
FT_TRACE_DEF( t1decode )
|
||||||
|
FT_TRACE_DEF( psobjs )
|
||||||
|
FT_TRACE_DEF( psconv )
|
||||||
|
|
||||||
|
/* PostScript hinting module `pshinter' */
|
||||||
|
FT_TRACE_DEF( pshrec )
|
||||||
|
FT_TRACE_DEF( pshalgo1 )
|
||||||
|
FT_TRACE_DEF( pshalgo2 )
|
||||||
|
|
||||||
|
/* Type 2 driver components */
|
||||||
|
FT_TRACE_DEF( cffdriver )
|
||||||
|
FT_TRACE_DEF( cffgload )
|
||||||
|
FT_TRACE_DEF( cffload )
|
||||||
|
FT_TRACE_DEF( cffobjs )
|
||||||
|
FT_TRACE_DEF( cffparse )
|
||||||
|
|
||||||
|
FT_TRACE_DEF( cf2blues )
|
||||||
|
FT_TRACE_DEF( cf2hints )
|
||||||
|
FT_TRACE_DEF( cf2interp )
|
||||||
|
|
||||||
|
/* Type 42 driver component */
|
||||||
|
FT_TRACE_DEF( t42 )
|
||||||
|
|
||||||
|
/* CID driver components */
|
||||||
|
FT_TRACE_DEF( cidafm )
|
||||||
|
FT_TRACE_DEF( ciddriver )
|
||||||
|
FT_TRACE_DEF( cidgload )
|
||||||
|
FT_TRACE_DEF( cidload )
|
||||||
|
FT_TRACE_DEF( cidobjs )
|
||||||
|
FT_TRACE_DEF( cidparse )
|
||||||
|
|
||||||
|
/* Windows font component */
|
||||||
|
FT_TRACE_DEF( winfnt )
|
||||||
|
|
||||||
|
/* PCF font components */
|
||||||
|
FT_TRACE_DEF( pcfdriver )
|
||||||
|
FT_TRACE_DEF( pcfread )
|
||||||
|
|
||||||
|
/* BDF font components */
|
||||||
|
FT_TRACE_DEF( bdfdriver )
|
||||||
|
FT_TRACE_DEF( bdflib )
|
||||||
|
|
||||||
|
/* PFR font component */
|
||||||
|
FT_TRACE_DEF( pfr )
|
||||||
|
|
||||||
|
/* OpenType validation components */
|
||||||
|
FT_TRACE_DEF( otvmodule )
|
||||||
|
FT_TRACE_DEF( otvcommon )
|
||||||
|
FT_TRACE_DEF( otvbase )
|
||||||
|
FT_TRACE_DEF( otvgdef )
|
||||||
|
FT_TRACE_DEF( otvgpos )
|
||||||
|
FT_TRACE_DEF( otvgsub )
|
||||||
|
FT_TRACE_DEF( otvjstf )
|
||||||
|
FT_TRACE_DEF( otvmath )
|
||||||
|
|
||||||
|
/* TrueTypeGX/AAT validation components */
|
||||||
|
FT_TRACE_DEF( gxvmodule )
|
||||||
|
FT_TRACE_DEF( gxvcommon )
|
||||||
|
FT_TRACE_DEF( gxvfeat )
|
||||||
|
FT_TRACE_DEF( gxvmort )
|
||||||
|
FT_TRACE_DEF( gxvmorx )
|
||||||
|
FT_TRACE_DEF( gxvbsln )
|
||||||
|
FT_TRACE_DEF( gxvjust )
|
||||||
|
FT_TRACE_DEF( gxvkern )
|
||||||
|
FT_TRACE_DEF( gxvopbd )
|
||||||
|
FT_TRACE_DEF( gxvtrak )
|
||||||
|
FT_TRACE_DEF( gxvprop )
|
||||||
|
FT_TRACE_DEF( gxvlcar )
|
||||||
|
|
||||||
|
/* autofit components */
|
||||||
|
FT_TRACE_DEF( afmodule )
|
||||||
|
FT_TRACE_DEF( afhints )
|
||||||
|
FT_TRACE_DEF( afcjk )
|
||||||
|
FT_TRACE_DEF( aflatin )
|
||||||
|
FT_TRACE_DEF( aflatin2 )
|
||||||
|
FT_TRACE_DEF( afwarp )
|
||||||
|
FT_TRACE_DEF( afharfbuzz )
|
||||||
|
FT_TRACE_DEF( afglobal )
|
||||||
|
|
||||||
|
/* END */
|
||||||
159
lib/linux/include/internal/ftvalid.h
Normal file
159
lib/linux/include/internal/ftvalid.h
Normal file
@ -0,0 +1,159 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* ftvalid.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType validation support (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004, 2013, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __FTVALID_H__
|
||||||
|
#define __FTVALID_H__
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_CONFIG_STANDARD_LIBRARY_H /* for ft_setjmp and ft_longjmp */
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/**** ****/
|
||||||
|
/**** ****/
|
||||||
|
/**** V A L I D A T I O N ****/
|
||||||
|
/**** ****/
|
||||||
|
/**** ****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/* handle to a validation object */
|
||||||
|
typedef struct FT_ValidatorRec_ volatile* FT_Validator;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* There are three distinct validation levels defined here: */
|
||||||
|
/* */
|
||||||
|
/* FT_VALIDATE_DEFAULT :: */
|
||||||
|
/* A table that passes this validation level can be used reliably by */
|
||||||
|
/* FreeType. It generally means that all offsets have been checked to */
|
||||||
|
/* prevent out-of-bound reads, that array counts are correct, etc. */
|
||||||
|
/* */
|
||||||
|
/* FT_VALIDATE_TIGHT :: */
|
||||||
|
/* A table that passes this validation level can be used reliably and */
|
||||||
|
/* doesn't contain invalid data. For example, a charmap table that */
|
||||||
|
/* returns invalid glyph indices will not pass, even though it can */
|
||||||
|
/* be used with FreeType in default mode (the library will simply */
|
||||||
|
/* return an error later when trying to load the glyph). */
|
||||||
|
/* */
|
||||||
|
/* It also checks that fields which must be a multiple of 2, 4, or 8, */
|
||||||
|
/* don't have incorrect values, etc. */
|
||||||
|
/* */
|
||||||
|
/* FT_VALIDATE_PARANOID :: */
|
||||||
|
/* Only for font debugging. Checks that a table follows the */
|
||||||
|
/* specification by 100%. Very few fonts will be able to pass this */
|
||||||
|
/* level anyway but it can be useful for certain tools like font */
|
||||||
|
/* editors/converters. */
|
||||||
|
/* */
|
||||||
|
typedef enum FT_ValidationLevel_
|
||||||
|
{
|
||||||
|
FT_VALIDATE_DEFAULT = 0,
|
||||||
|
FT_VALIDATE_TIGHT,
|
||||||
|
FT_VALIDATE_PARANOID
|
||||||
|
|
||||||
|
} FT_ValidationLevel;
|
||||||
|
|
||||||
|
|
||||||
|
#if defined( _MSC_VER ) /* Visual C++ (and Intel C++) */
|
||||||
|
/* We disable the warning `structure was padded due to */
|
||||||
|
/* __declspec(align())' in order to compile cleanly with */
|
||||||
|
/* the maximum level of warnings. */
|
||||||
|
#pragma warning( push )
|
||||||
|
#pragma warning( disable : 4324 )
|
||||||
|
#endif /* _MSC_VER */
|
||||||
|
|
||||||
|
/* validator structure */
|
||||||
|
typedef struct FT_ValidatorRec_
|
||||||
|
{
|
||||||
|
ft_jmp_buf jump_buffer; /* used for exception handling */
|
||||||
|
|
||||||
|
const FT_Byte* base; /* address of table in memory */
|
||||||
|
const FT_Byte* limit; /* `base' + sizeof(table) in memory */
|
||||||
|
FT_ValidationLevel level; /* validation level */
|
||||||
|
FT_Error error; /* error returned. 0 means success */
|
||||||
|
|
||||||
|
} FT_ValidatorRec;
|
||||||
|
|
||||||
|
#if defined( _MSC_VER )
|
||||||
|
#pragma warning( pop )
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define FT_VALIDATOR( x ) ( (FT_Validator)( x ) )
|
||||||
|
|
||||||
|
|
||||||
|
FT_BASE( void )
|
||||||
|
ft_validator_init( FT_Validator valid,
|
||||||
|
const FT_Byte* base,
|
||||||
|
const FT_Byte* limit,
|
||||||
|
FT_ValidationLevel level );
|
||||||
|
|
||||||
|
/* Do not use this. It's broken and will cause your validator to crash */
|
||||||
|
/* if you run it on an invalid font. */
|
||||||
|
FT_BASE( FT_Int )
|
||||||
|
ft_validator_run( FT_Validator valid );
|
||||||
|
|
||||||
|
/* Sets the error field in a validator, then calls `longjmp' to return */
|
||||||
|
/* to high-level caller. Using `setjmp/longjmp' avoids many stupid */
|
||||||
|
/* error checks within the validation routines. */
|
||||||
|
/* */
|
||||||
|
FT_BASE( void )
|
||||||
|
ft_validator_error( FT_Validator valid,
|
||||||
|
FT_Error error );
|
||||||
|
|
||||||
|
|
||||||
|
/* Calls ft_validate_error. Assumes that the `valid' local variable */
|
||||||
|
/* holds a pointer to the current validator object. */
|
||||||
|
/* */
|
||||||
|
#define FT_INVALID( _error ) FT_INVALID_( _error )
|
||||||
|
#define FT_INVALID_( _error ) \
|
||||||
|
ft_validator_error( valid, FT_THROW( _error ) )
|
||||||
|
|
||||||
|
/* called when a broken table is detected */
|
||||||
|
#define FT_INVALID_TOO_SHORT \
|
||||||
|
FT_INVALID( Invalid_Table )
|
||||||
|
|
||||||
|
/* called when an invalid offset is detected */
|
||||||
|
#define FT_INVALID_OFFSET \
|
||||||
|
FT_INVALID( Invalid_Offset )
|
||||||
|
|
||||||
|
/* called when an invalid format/value is detected */
|
||||||
|
#define FT_INVALID_FORMAT \
|
||||||
|
FT_INVALID( Invalid_Table )
|
||||||
|
|
||||||
|
/* called when an invalid glyph index is detected */
|
||||||
|
#define FT_INVALID_GLYPH_ID \
|
||||||
|
FT_INVALID( Invalid_Glyph_Index )
|
||||||
|
|
||||||
|
/* called when an invalid field value is detected */
|
||||||
|
#define FT_INVALID_DATA \
|
||||||
|
FT_INVALID( Invalid_Table )
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __FTVALID_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
63
lib/linux/include/internal/internal.h
Normal file
63
lib/linux/include/internal/internal.h
Normal file
@ -0,0 +1,63 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* internal.h */
|
||||||
|
/* */
|
||||||
|
/* Internal header files (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2004, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* This file is automatically included by `ft2build.h'. */
|
||||||
|
/* Do not include it manually! */
|
||||||
|
/* */
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_INTERNAL_OBJECTS_H <internal/ftobjs.h>
|
||||||
|
#define FT_INTERNAL_PIC_H <internal/ftpic.h>
|
||||||
|
#define FT_INTERNAL_STREAM_H <internal/ftstream.h>
|
||||||
|
#define FT_INTERNAL_MEMORY_H <internal/ftmemory.h>
|
||||||
|
#define FT_INTERNAL_DEBUG_H <internal/ftdebug.h>
|
||||||
|
#define FT_INTERNAL_CALC_H <internal/ftcalc.h>
|
||||||
|
#define FT_INTERNAL_DRIVER_H <internal/ftdriver.h>
|
||||||
|
#define FT_INTERNAL_TRACE_H <internal/fttrace.h>
|
||||||
|
#define FT_INTERNAL_GLYPH_LOADER_H <internal/ftgloadr.h>
|
||||||
|
#define FT_INTERNAL_SFNT_H <internal/sfnt.h>
|
||||||
|
#define FT_INTERNAL_SERVICE_H <internal/ftserv.h>
|
||||||
|
#define FT_INTERNAL_RFORK_H <internal/ftrfork.h>
|
||||||
|
#define FT_INTERNAL_VALIDATE_H <internal/ftvalid.h>
|
||||||
|
|
||||||
|
#define FT_INTERNAL_TRUETYPE_TYPES_H <internal/tttypes.h>
|
||||||
|
#define FT_INTERNAL_TYPE1_TYPES_H <internal/t1types.h>
|
||||||
|
|
||||||
|
#define FT_INTERNAL_POSTSCRIPT_AUX_H <internal/psaux.h>
|
||||||
|
#define FT_INTERNAL_POSTSCRIPT_HINTS_H <internal/pshints.h>
|
||||||
|
#define FT_INTERNAL_POSTSCRIPT_GLOBALS_H <internal/psglobal.h>
|
||||||
|
|
||||||
|
#define FT_INTERNAL_AUTOHINT_H <internal/autohint.h>
|
||||||
|
|
||||||
|
|
||||||
|
#if defined( _MSC_VER ) /* Visual C++ (and Intel C++) */
|
||||||
|
|
||||||
|
/* We disable the warning `conditional expression is constant' here */
|
||||||
|
/* in order to compile cleanly with the maximum level of warnings. */
|
||||||
|
/* In particular, the warning complains about stuff like `while(0)' */
|
||||||
|
/* which is very useful in macro definitions. There is no benefit */
|
||||||
|
/* in having it enabled. */
|
||||||
|
#pragma warning( disable : 4127 )
|
||||||
|
|
||||||
|
#endif /* _MSC_VER */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
877
lib/linux/include/internal/psaux.h
Normal file
877
lib/linux/include/internal/psaux.h
Normal file
@ -0,0 +1,877 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* psaux.h */
|
||||||
|
/* */
|
||||||
|
/* Auxiliary functions and data structures related to PostScript fonts */
|
||||||
|
/* (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2004, 2006, 2008, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __PSAUX_H__
|
||||||
|
#define __PSAUX_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_INTERNAL_OBJECTS_H
|
||||||
|
#include FT_INTERNAL_TYPE1_TYPES_H
|
||||||
|
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** T1_TABLE *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct PS_TableRec_* PS_Table;
|
||||||
|
typedef const struct PS_Table_FuncsRec_* PS_Table_Funcs;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* PS_Table_FuncsRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A set of function pointers to manage PS_Table objects. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* table_init :: Used to initialize a table. */
|
||||||
|
/* */
|
||||||
|
/* table_done :: Finalizes resp. destroy a given table. */
|
||||||
|
/* */
|
||||||
|
/* table_add :: Adds a new object to a table. */
|
||||||
|
/* */
|
||||||
|
/* table_release :: Releases table data, then finalizes it. */
|
||||||
|
/* */
|
||||||
|
typedef struct PS_Table_FuncsRec_
|
||||||
|
{
|
||||||
|
FT_Error
|
||||||
|
(*init)( PS_Table table,
|
||||||
|
FT_Int count,
|
||||||
|
FT_Memory memory );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*done)( PS_Table table );
|
||||||
|
|
||||||
|
FT_Error
|
||||||
|
(*add)( PS_Table table,
|
||||||
|
FT_Int idx,
|
||||||
|
void* object,
|
||||||
|
FT_PtrDist length );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*release)( PS_Table table );
|
||||||
|
|
||||||
|
} PS_Table_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* PS_TableRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A PS_Table is a simple object used to store an array of objects in */
|
||||||
|
/* a single memory block. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* block :: The address in memory of the growheap's block. This */
|
||||||
|
/* can change between two object adds, due to */
|
||||||
|
/* reallocation. */
|
||||||
|
/* */
|
||||||
|
/* cursor :: The current top of the grow heap within its block. */
|
||||||
|
/* */
|
||||||
|
/* capacity :: The current size of the heap block. Increments by */
|
||||||
|
/* 1kByte chunks. */
|
||||||
|
/* */
|
||||||
|
/* init :: Set to 0xDEADBEEF if `elements' and `lengths' have */
|
||||||
|
/* been allocated. */
|
||||||
|
/* */
|
||||||
|
/* max_elems :: The maximum number of elements in table. */
|
||||||
|
/* */
|
||||||
|
/* num_elems :: The current number of elements in table. */
|
||||||
|
/* */
|
||||||
|
/* elements :: A table of element addresses within the block. */
|
||||||
|
/* */
|
||||||
|
/* lengths :: A table of element sizes within the block. */
|
||||||
|
/* */
|
||||||
|
/* memory :: The object used for memory operations */
|
||||||
|
/* (alloc/realloc). */
|
||||||
|
/* */
|
||||||
|
/* funcs :: A table of method pointers for this object. */
|
||||||
|
/* */
|
||||||
|
typedef struct PS_TableRec_
|
||||||
|
{
|
||||||
|
FT_Byte* block; /* current memory block */
|
||||||
|
FT_Offset cursor; /* current cursor in memory block */
|
||||||
|
FT_Offset capacity; /* current size of memory block */
|
||||||
|
FT_Long init;
|
||||||
|
|
||||||
|
FT_Int max_elems;
|
||||||
|
FT_Int num_elems;
|
||||||
|
FT_Byte** elements; /* addresses of table elements */
|
||||||
|
FT_PtrDist* lengths; /* lengths of table elements */
|
||||||
|
|
||||||
|
FT_Memory memory;
|
||||||
|
PS_Table_FuncsRec funcs;
|
||||||
|
|
||||||
|
} PS_TableRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** T1 FIELDS & TOKENS *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
typedef struct PS_ParserRec_* PS_Parser;
|
||||||
|
|
||||||
|
typedef struct T1_TokenRec_* T1_Token;
|
||||||
|
|
||||||
|
typedef struct T1_FieldRec_* T1_Field;
|
||||||
|
|
||||||
|
|
||||||
|
/* simple enumeration type used to identify token types */
|
||||||
|
typedef enum T1_TokenType_
|
||||||
|
{
|
||||||
|
T1_TOKEN_TYPE_NONE = 0,
|
||||||
|
T1_TOKEN_TYPE_ANY,
|
||||||
|
T1_TOKEN_TYPE_STRING,
|
||||||
|
T1_TOKEN_TYPE_ARRAY,
|
||||||
|
T1_TOKEN_TYPE_KEY, /* aka `name' */
|
||||||
|
|
||||||
|
/* do not remove */
|
||||||
|
T1_TOKEN_TYPE_MAX
|
||||||
|
|
||||||
|
} T1_TokenType;
|
||||||
|
|
||||||
|
|
||||||
|
/* a simple structure used to identify tokens */
|
||||||
|
typedef struct T1_TokenRec_
|
||||||
|
{
|
||||||
|
FT_Byte* start; /* first character of token in input stream */
|
||||||
|
FT_Byte* limit; /* first character after the token */
|
||||||
|
T1_TokenType type; /* type of token */
|
||||||
|
|
||||||
|
} T1_TokenRec;
|
||||||
|
|
||||||
|
|
||||||
|
/* enumeration type used to identify object fields */
|
||||||
|
typedef enum T1_FieldType_
|
||||||
|
{
|
||||||
|
T1_FIELD_TYPE_NONE = 0,
|
||||||
|
T1_FIELD_TYPE_BOOL,
|
||||||
|
T1_FIELD_TYPE_INTEGER,
|
||||||
|
T1_FIELD_TYPE_FIXED,
|
||||||
|
T1_FIELD_TYPE_FIXED_1000,
|
||||||
|
T1_FIELD_TYPE_STRING,
|
||||||
|
T1_FIELD_TYPE_KEY,
|
||||||
|
T1_FIELD_TYPE_BBOX,
|
||||||
|
T1_FIELD_TYPE_MM_BBOX,
|
||||||
|
T1_FIELD_TYPE_INTEGER_ARRAY,
|
||||||
|
T1_FIELD_TYPE_FIXED_ARRAY,
|
||||||
|
T1_FIELD_TYPE_CALLBACK,
|
||||||
|
|
||||||
|
/* do not remove */
|
||||||
|
T1_FIELD_TYPE_MAX
|
||||||
|
|
||||||
|
} T1_FieldType;
|
||||||
|
|
||||||
|
|
||||||
|
typedef enum T1_FieldLocation_
|
||||||
|
{
|
||||||
|
T1_FIELD_LOCATION_CID_INFO,
|
||||||
|
T1_FIELD_LOCATION_FONT_DICT,
|
||||||
|
T1_FIELD_LOCATION_FONT_EXTRA,
|
||||||
|
T1_FIELD_LOCATION_FONT_INFO,
|
||||||
|
T1_FIELD_LOCATION_PRIVATE,
|
||||||
|
T1_FIELD_LOCATION_BBOX,
|
||||||
|
T1_FIELD_LOCATION_LOADER,
|
||||||
|
T1_FIELD_LOCATION_FACE,
|
||||||
|
T1_FIELD_LOCATION_BLEND,
|
||||||
|
|
||||||
|
/* do not remove */
|
||||||
|
T1_FIELD_LOCATION_MAX
|
||||||
|
|
||||||
|
} T1_FieldLocation;
|
||||||
|
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*T1_Field_ParseFunc)( FT_Face face,
|
||||||
|
FT_Pointer parser );
|
||||||
|
|
||||||
|
|
||||||
|
/* structure type used to model object fields */
|
||||||
|
typedef struct T1_FieldRec_
|
||||||
|
{
|
||||||
|
const char* ident; /* field identifier */
|
||||||
|
T1_FieldLocation location;
|
||||||
|
T1_FieldType type; /* type of field */
|
||||||
|
T1_Field_ParseFunc reader;
|
||||||
|
FT_UInt offset; /* offset of field in object */
|
||||||
|
FT_Byte size; /* size of field in bytes */
|
||||||
|
FT_UInt array_max; /* maximum number of elements for */
|
||||||
|
/* array */
|
||||||
|
FT_UInt count_offset; /* offset of element count for */
|
||||||
|
/* arrays; must not be zero if in */
|
||||||
|
/* use -- in other words, a */
|
||||||
|
/* `num_FOO' element must not */
|
||||||
|
/* start the used structure if we */
|
||||||
|
/* parse a `FOO' array */
|
||||||
|
FT_UInt dict; /* where we expect it */
|
||||||
|
} T1_FieldRec;
|
||||||
|
|
||||||
|
#define T1_FIELD_DICT_FONTDICT ( 1 << 0 ) /* also FontInfo and FDArray */
|
||||||
|
#define T1_FIELD_DICT_PRIVATE ( 1 << 1 )
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \
|
||||||
|
{ \
|
||||||
|
_ident, T1CODE, _type, \
|
||||||
|
0, \
|
||||||
|
FT_FIELD_OFFSET( _fname ), \
|
||||||
|
FT_FIELD_SIZE( _fname ), \
|
||||||
|
0, 0, \
|
||||||
|
_dict \
|
||||||
|
},
|
||||||
|
|
||||||
|
#define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \
|
||||||
|
{ \
|
||||||
|
_ident, T1CODE, T1_FIELD_TYPE_CALLBACK, \
|
||||||
|
(T1_Field_ParseFunc)_reader, \
|
||||||
|
0, 0, \
|
||||||
|
0, 0, \
|
||||||
|
_dict \
|
||||||
|
},
|
||||||
|
|
||||||
|
#define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \
|
||||||
|
{ \
|
||||||
|
_ident, T1CODE, _type, \
|
||||||
|
0, \
|
||||||
|
FT_FIELD_OFFSET( _fname ), \
|
||||||
|
FT_FIELD_SIZE_DELTA( _fname ), \
|
||||||
|
_max, \
|
||||||
|
FT_FIELD_OFFSET( num_ ## _fname ), \
|
||||||
|
_dict \
|
||||||
|
},
|
||||||
|
|
||||||
|
#define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \
|
||||||
|
{ \
|
||||||
|
_ident, T1CODE, _type, \
|
||||||
|
0, \
|
||||||
|
FT_FIELD_OFFSET( _fname ), \
|
||||||
|
FT_FIELD_SIZE_DELTA( _fname ), \
|
||||||
|
_max, 0, \
|
||||||
|
_dict \
|
||||||
|
},
|
||||||
|
|
||||||
|
|
||||||
|
#define T1_FIELD_BOOL( _ident, _fname, _dict ) \
|
||||||
|
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BOOL, _fname, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_NUM( _ident, _fname, _dict ) \
|
||||||
|
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER, _fname, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_FIXED( _ident, _fname, _dict ) \
|
||||||
|
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED, _fname, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_FIXED_1000( _ident, _fname, _dict ) \
|
||||||
|
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_1000, _fname, \
|
||||||
|
_dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_STRING( _ident, _fname, _dict ) \
|
||||||
|
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_STRING, _fname, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_KEY( _ident, _fname, _dict ) \
|
||||||
|
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_KEY, _fname, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_BBOX( _ident, _fname, _dict ) \
|
||||||
|
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BBOX, _fname, _dict )
|
||||||
|
|
||||||
|
|
||||||
|
#define T1_FIELD_NUM_TABLE( _ident, _fname, _fmax, _dict ) \
|
||||||
|
T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
|
||||||
|
_fname, _fmax, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_FIXED_TABLE( _ident, _fname, _fmax, _dict ) \
|
||||||
|
T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
|
||||||
|
_fname, _fmax, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_NUM_TABLE2( _ident, _fname, _fmax, _dict ) \
|
||||||
|
T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
|
||||||
|
_fname, _fmax, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_FIXED_TABLE2( _ident, _fname, _fmax, _dict ) \
|
||||||
|
T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
|
||||||
|
_fname, _fmax, _dict )
|
||||||
|
|
||||||
|
#define T1_FIELD_CALLBACK( _ident, _name, _dict ) \
|
||||||
|
T1_NEW_CALLBACK_FIELD( _ident, _name, _dict )
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** T1 PARSER *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
typedef const struct PS_Parser_FuncsRec_* PS_Parser_Funcs;
|
||||||
|
|
||||||
|
typedef struct PS_Parser_FuncsRec_
|
||||||
|
{
|
||||||
|
void
|
||||||
|
(*init)( PS_Parser parser,
|
||||||
|
FT_Byte* base,
|
||||||
|
FT_Byte* limit,
|
||||||
|
FT_Memory memory );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*done)( PS_Parser parser );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*skip_spaces)( PS_Parser parser );
|
||||||
|
void
|
||||||
|
(*skip_PS_token)( PS_Parser parser );
|
||||||
|
|
||||||
|
FT_Long
|
||||||
|
(*to_int)( PS_Parser parser );
|
||||||
|
FT_Fixed
|
||||||
|
(*to_fixed)( PS_Parser parser,
|
||||||
|
FT_Int power_ten );
|
||||||
|
|
||||||
|
FT_Error
|
||||||
|
(*to_bytes)( PS_Parser parser,
|
||||||
|
FT_Byte* bytes,
|
||||||
|
FT_Offset max_bytes,
|
||||||
|
FT_Long* pnum_bytes,
|
||||||
|
FT_Bool delimiters );
|
||||||
|
|
||||||
|
FT_Int
|
||||||
|
(*to_coord_array)( PS_Parser parser,
|
||||||
|
FT_Int max_coords,
|
||||||
|
FT_Short* coords );
|
||||||
|
FT_Int
|
||||||
|
(*to_fixed_array)( PS_Parser parser,
|
||||||
|
FT_Int max_values,
|
||||||
|
FT_Fixed* values,
|
||||||
|
FT_Int power_ten );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*to_token)( PS_Parser parser,
|
||||||
|
T1_Token token );
|
||||||
|
void
|
||||||
|
(*to_token_array)( PS_Parser parser,
|
||||||
|
T1_Token tokens,
|
||||||
|
FT_UInt max_tokens,
|
||||||
|
FT_Int* pnum_tokens );
|
||||||
|
|
||||||
|
FT_Error
|
||||||
|
(*load_field)( PS_Parser parser,
|
||||||
|
const T1_Field field,
|
||||||
|
void** objects,
|
||||||
|
FT_UInt max_objects,
|
||||||
|
FT_ULong* pflags );
|
||||||
|
|
||||||
|
FT_Error
|
||||||
|
(*load_field_table)( PS_Parser parser,
|
||||||
|
const T1_Field field,
|
||||||
|
void** objects,
|
||||||
|
FT_UInt max_objects,
|
||||||
|
FT_ULong* pflags );
|
||||||
|
|
||||||
|
} PS_Parser_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* PS_ParserRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A PS_Parser is an object used to parse a Type 1 font very quickly. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* cursor :: The current position in the text. */
|
||||||
|
/* */
|
||||||
|
/* base :: Start of the processed text. */
|
||||||
|
/* */
|
||||||
|
/* limit :: End of the processed text. */
|
||||||
|
/* */
|
||||||
|
/* error :: The last error returned. */
|
||||||
|
/* */
|
||||||
|
/* memory :: The object used for memory operations (alloc/realloc). */
|
||||||
|
/* */
|
||||||
|
/* funcs :: A table of functions for the parser. */
|
||||||
|
/* */
|
||||||
|
typedef struct PS_ParserRec_
|
||||||
|
{
|
||||||
|
FT_Byte* cursor;
|
||||||
|
FT_Byte* base;
|
||||||
|
FT_Byte* limit;
|
||||||
|
FT_Error error;
|
||||||
|
FT_Memory memory;
|
||||||
|
|
||||||
|
PS_Parser_FuncsRec funcs;
|
||||||
|
|
||||||
|
} PS_ParserRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** T1 BUILDER *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_BuilderRec_* T1_Builder;
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*T1_Builder_Check_Points_Func)( T1_Builder builder,
|
||||||
|
FT_Int count );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*T1_Builder_Add_Point_Func)( T1_Builder builder,
|
||||||
|
FT_Pos x,
|
||||||
|
FT_Pos y,
|
||||||
|
FT_Byte flag );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*T1_Builder_Add_Point1_Func)( T1_Builder builder,
|
||||||
|
FT_Pos x,
|
||||||
|
FT_Pos y );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*T1_Builder_Add_Contour_Func)( T1_Builder builder );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*T1_Builder_Start_Point_Func)( T1_Builder builder,
|
||||||
|
FT_Pos x,
|
||||||
|
FT_Pos y );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*T1_Builder_Close_Contour_Func)( T1_Builder builder );
|
||||||
|
|
||||||
|
|
||||||
|
typedef const struct T1_Builder_FuncsRec_* T1_Builder_Funcs;
|
||||||
|
|
||||||
|
typedef struct T1_Builder_FuncsRec_
|
||||||
|
{
|
||||||
|
void
|
||||||
|
(*init)( T1_Builder builder,
|
||||||
|
FT_Face face,
|
||||||
|
FT_Size size,
|
||||||
|
FT_GlyphSlot slot,
|
||||||
|
FT_Bool hinting );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*done)( T1_Builder builder );
|
||||||
|
|
||||||
|
T1_Builder_Check_Points_Func check_points;
|
||||||
|
T1_Builder_Add_Point_Func add_point;
|
||||||
|
T1_Builder_Add_Point1_Func add_point1;
|
||||||
|
T1_Builder_Add_Contour_Func add_contour;
|
||||||
|
T1_Builder_Start_Point_Func start_point;
|
||||||
|
T1_Builder_Close_Contour_Func close_contour;
|
||||||
|
|
||||||
|
} T1_Builder_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
/* an enumeration type to handle charstring parsing states */
|
||||||
|
typedef enum T1_ParseState_
|
||||||
|
{
|
||||||
|
T1_Parse_Start,
|
||||||
|
T1_Parse_Have_Width,
|
||||||
|
T1_Parse_Have_Moveto,
|
||||||
|
T1_Parse_Have_Path
|
||||||
|
|
||||||
|
} T1_ParseState;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Structure> */
|
||||||
|
/* T1_BuilderRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used during glyph loading to store its outline. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* memory :: The current memory object. */
|
||||||
|
/* */
|
||||||
|
/* face :: The current face object. */
|
||||||
|
/* */
|
||||||
|
/* glyph :: The current glyph slot. */
|
||||||
|
/* */
|
||||||
|
/* loader :: XXX */
|
||||||
|
/* */
|
||||||
|
/* base :: The base glyph outline. */
|
||||||
|
/* */
|
||||||
|
/* current :: The current glyph outline. */
|
||||||
|
/* */
|
||||||
|
/* max_points :: maximum points in builder outline */
|
||||||
|
/* */
|
||||||
|
/* max_contours :: Maximum number of contours in builder outline. */
|
||||||
|
/* */
|
||||||
|
/* pos_x :: The horizontal translation (if composite glyph). */
|
||||||
|
/* */
|
||||||
|
/* pos_y :: The vertical translation (if composite glyph). */
|
||||||
|
/* */
|
||||||
|
/* left_bearing :: The left side bearing point. */
|
||||||
|
/* */
|
||||||
|
/* advance :: The horizontal advance vector. */
|
||||||
|
/* */
|
||||||
|
/* bbox :: Unused. */
|
||||||
|
/* */
|
||||||
|
/* parse_state :: An enumeration which controls the charstring */
|
||||||
|
/* parsing state. */
|
||||||
|
/* */
|
||||||
|
/* load_points :: If this flag is not set, no points are loaded. */
|
||||||
|
/* */
|
||||||
|
/* no_recurse :: Set but not used. */
|
||||||
|
/* */
|
||||||
|
/* metrics_only :: A boolean indicating that we only want to compute */
|
||||||
|
/* the metrics of a given glyph, not load all of its */
|
||||||
|
/* points. */
|
||||||
|
/* */
|
||||||
|
/* funcs :: An array of function pointers for the builder. */
|
||||||
|
/* */
|
||||||
|
typedef struct T1_BuilderRec_
|
||||||
|
{
|
||||||
|
FT_Memory memory;
|
||||||
|
FT_Face face;
|
||||||
|
FT_GlyphSlot glyph;
|
||||||
|
FT_GlyphLoader loader;
|
||||||
|
FT_Outline* base;
|
||||||
|
FT_Outline* current;
|
||||||
|
|
||||||
|
FT_Pos pos_x;
|
||||||
|
FT_Pos pos_y;
|
||||||
|
|
||||||
|
FT_Vector left_bearing;
|
||||||
|
FT_Vector advance;
|
||||||
|
|
||||||
|
FT_BBox bbox; /* bounding box */
|
||||||
|
T1_ParseState parse_state;
|
||||||
|
FT_Bool load_points;
|
||||||
|
FT_Bool no_recurse;
|
||||||
|
|
||||||
|
FT_Bool metrics_only;
|
||||||
|
|
||||||
|
void* hints_funcs; /* hinter-specific */
|
||||||
|
void* hints_globals; /* hinter-specific */
|
||||||
|
|
||||||
|
T1_Builder_FuncsRec funcs;
|
||||||
|
|
||||||
|
} T1_BuilderRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** T1 DECODER *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */
|
||||||
|
/* calls during glyph loading. */
|
||||||
|
/* */
|
||||||
|
#define T1_MAX_SUBRS_CALLS 8
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */
|
||||||
|
/* minimum of 16 is required. */
|
||||||
|
/* */
|
||||||
|
#define T1_MAX_CHARSTRINGS_OPERANDS 32
|
||||||
|
|
||||||
|
#endif /* 0 */
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_Decoder_ZoneRec_
|
||||||
|
{
|
||||||
|
FT_Byte* cursor;
|
||||||
|
FT_Byte* base;
|
||||||
|
FT_Byte* limit;
|
||||||
|
|
||||||
|
} T1_Decoder_ZoneRec, *T1_Decoder_Zone;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_DecoderRec_* T1_Decoder;
|
||||||
|
typedef const struct T1_Decoder_FuncsRec_* T1_Decoder_Funcs;
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*T1_Decoder_Callback)( T1_Decoder decoder,
|
||||||
|
FT_UInt glyph_index );
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_Decoder_FuncsRec_
|
||||||
|
{
|
||||||
|
FT_Error
|
||||||
|
(*init)( T1_Decoder decoder,
|
||||||
|
FT_Face face,
|
||||||
|
FT_Size size,
|
||||||
|
FT_GlyphSlot slot,
|
||||||
|
FT_Byte** glyph_names,
|
||||||
|
PS_Blend blend,
|
||||||
|
FT_Bool hinting,
|
||||||
|
FT_Render_Mode hint_mode,
|
||||||
|
T1_Decoder_Callback callback );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*done)( T1_Decoder decoder );
|
||||||
|
|
||||||
|
FT_Error
|
||||||
|
(*parse_charstrings)( T1_Decoder decoder,
|
||||||
|
FT_Byte* base,
|
||||||
|
FT_UInt len );
|
||||||
|
|
||||||
|
} T1_Decoder_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_DecoderRec_
|
||||||
|
{
|
||||||
|
T1_BuilderRec builder;
|
||||||
|
|
||||||
|
FT_Long stack[T1_MAX_CHARSTRINGS_OPERANDS];
|
||||||
|
FT_Long* top;
|
||||||
|
|
||||||
|
T1_Decoder_ZoneRec zones[T1_MAX_SUBRS_CALLS + 1];
|
||||||
|
T1_Decoder_Zone zone;
|
||||||
|
|
||||||
|
FT_Service_PsCMaps psnames; /* for seac */
|
||||||
|
FT_UInt num_glyphs;
|
||||||
|
FT_Byte** glyph_names;
|
||||||
|
|
||||||
|
FT_Int lenIV; /* internal for sub routine calls */
|
||||||
|
FT_UInt num_subrs;
|
||||||
|
FT_Byte** subrs;
|
||||||
|
FT_PtrDist* subrs_len; /* array of subrs length (optional) */
|
||||||
|
|
||||||
|
FT_Matrix font_matrix;
|
||||||
|
FT_Vector font_offset;
|
||||||
|
|
||||||
|
FT_Int flex_state;
|
||||||
|
FT_Int num_flex_vectors;
|
||||||
|
FT_Vector flex_vectors[7];
|
||||||
|
|
||||||
|
PS_Blend blend; /* for multiple master support */
|
||||||
|
|
||||||
|
FT_Render_Mode hint_mode;
|
||||||
|
|
||||||
|
T1_Decoder_Callback parse_callback;
|
||||||
|
T1_Decoder_FuncsRec funcs;
|
||||||
|
|
||||||
|
FT_Long* buildchar;
|
||||||
|
FT_UInt len_buildchar;
|
||||||
|
|
||||||
|
FT_Bool seac;
|
||||||
|
|
||||||
|
} T1_DecoderRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** AFM PARSER *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
typedef struct AFM_ParserRec_* AFM_Parser;
|
||||||
|
|
||||||
|
typedef struct AFM_Parser_FuncsRec_
|
||||||
|
{
|
||||||
|
FT_Error
|
||||||
|
(*init)( AFM_Parser parser,
|
||||||
|
FT_Memory memory,
|
||||||
|
FT_Byte* base,
|
||||||
|
FT_Byte* limit );
|
||||||
|
|
||||||
|
void
|
||||||
|
(*done)( AFM_Parser parser );
|
||||||
|
|
||||||
|
FT_Error
|
||||||
|
(*parse)( AFM_Parser parser );
|
||||||
|
|
||||||
|
} AFM_Parser_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct AFM_StreamRec_* AFM_Stream;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* AFM_ParserRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* An AFM_Parser is a parser for the AFM files. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* memory :: The object used for memory operations (alloc and */
|
||||||
|
/* realloc). */
|
||||||
|
/* */
|
||||||
|
/* stream :: This is an opaque object. */
|
||||||
|
/* */
|
||||||
|
/* FontInfo :: The result will be stored here. */
|
||||||
|
/* */
|
||||||
|
/* get_index :: A user provided function to get a glyph index by its */
|
||||||
|
/* name. */
|
||||||
|
/* */
|
||||||
|
typedef struct AFM_ParserRec_
|
||||||
|
{
|
||||||
|
FT_Memory memory;
|
||||||
|
AFM_Stream stream;
|
||||||
|
|
||||||
|
AFM_FontInfo FontInfo;
|
||||||
|
|
||||||
|
FT_Int
|
||||||
|
(*get_index)( const char* name,
|
||||||
|
FT_Offset len,
|
||||||
|
void* user_data );
|
||||||
|
|
||||||
|
void* user_data;
|
||||||
|
|
||||||
|
} AFM_ParserRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** TYPE1 CHARMAPS *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
typedef const struct T1_CMap_ClassesRec_* T1_CMap_Classes;
|
||||||
|
|
||||||
|
typedef struct T1_CMap_ClassesRec_
|
||||||
|
{
|
||||||
|
FT_CMap_Class standard;
|
||||||
|
FT_CMap_Class expert;
|
||||||
|
FT_CMap_Class custom;
|
||||||
|
FT_CMap_Class unicode;
|
||||||
|
|
||||||
|
} T1_CMap_ClassesRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** PSAux Module Interface *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
typedef struct PSAux_ServiceRec_
|
||||||
|
{
|
||||||
|
/* don't use `PS_Table_Funcs' and friends to avoid compiler warnings */
|
||||||
|
const PS_Table_FuncsRec* ps_table_funcs;
|
||||||
|
const PS_Parser_FuncsRec* ps_parser_funcs;
|
||||||
|
const T1_Builder_FuncsRec* t1_builder_funcs;
|
||||||
|
const T1_Decoder_FuncsRec* t1_decoder_funcs;
|
||||||
|
|
||||||
|
void
|
||||||
|
(*t1_decrypt)( FT_Byte* buffer,
|
||||||
|
FT_Offset length,
|
||||||
|
FT_UShort seed );
|
||||||
|
|
||||||
|
T1_CMap_Classes t1_cmap_classes;
|
||||||
|
|
||||||
|
/* fields after this comment line were added after version 2.1.10 */
|
||||||
|
const AFM_Parser_FuncsRec* afm_parser_funcs;
|
||||||
|
|
||||||
|
} PSAux_ServiceRec, *PSAux_Service;
|
||||||
|
|
||||||
|
/* backwards-compatible type definition */
|
||||||
|
typedef PSAux_ServiceRec PSAux_Interface;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** Some convenience functions *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
#define IS_PS_NEWLINE( ch ) \
|
||||||
|
( (ch) == '\r' || \
|
||||||
|
(ch) == '\n' )
|
||||||
|
|
||||||
|
#define IS_PS_SPACE( ch ) \
|
||||||
|
( (ch) == ' ' || \
|
||||||
|
IS_PS_NEWLINE( ch ) || \
|
||||||
|
(ch) == '\t' || \
|
||||||
|
(ch) == '\f' || \
|
||||||
|
(ch) == '\0' )
|
||||||
|
|
||||||
|
#define IS_PS_SPECIAL( ch ) \
|
||||||
|
( (ch) == '/' || \
|
||||||
|
(ch) == '(' || (ch) == ')' || \
|
||||||
|
(ch) == '<' || (ch) == '>' || \
|
||||||
|
(ch) == '[' || (ch) == ']' || \
|
||||||
|
(ch) == '{' || (ch) == '}' || \
|
||||||
|
(ch) == '%' )
|
||||||
|
|
||||||
|
#define IS_PS_DELIM( ch ) \
|
||||||
|
( IS_PS_SPACE( ch ) || \
|
||||||
|
IS_PS_SPECIAL( ch ) )
|
||||||
|
|
||||||
|
#define IS_PS_DIGIT( ch ) \
|
||||||
|
( (ch) >= '0' && (ch) <= '9' )
|
||||||
|
|
||||||
|
#define IS_PS_XDIGIT( ch ) \
|
||||||
|
( IS_PS_DIGIT( ch ) || \
|
||||||
|
( (ch) >= 'A' && (ch) <= 'F' ) || \
|
||||||
|
( (ch) >= 'a' && (ch) <= 'f' ) )
|
||||||
|
|
||||||
|
#define IS_PS_BASE85( ch ) \
|
||||||
|
( (ch) >= '!' && (ch) <= 'u' )
|
||||||
|
|
||||||
|
#define IS_PS_TOKEN( cur, limit, token ) \
|
||||||
|
( (char)(cur)[0] == (token)[0] && \
|
||||||
|
( (cur) + sizeof ( (token) ) == (limit) || \
|
||||||
|
( (cur) + sizeof( (token) ) < (limit) && \
|
||||||
|
IS_PS_DELIM( (cur)[sizeof ( (token) ) - 1] ) ) ) && \
|
||||||
|
ft_strncmp( (char*)(cur), (token), sizeof ( (token) ) - 1 ) == 0 )
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __PSAUX_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
722
lib/linux/include/internal/pshints.h
Normal file
722
lib/linux/include/internal/pshints.h
Normal file
@ -0,0 +1,722 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* pshints.h */
|
||||||
|
/* */
|
||||||
|
/* Interface to Postscript-specific (Type 1 and Type 2) hints */
|
||||||
|
/* recorders (specification only). These are used to support native */
|
||||||
|
/* T1/T2 hints in the `type1', `cid', and `cff' font drivers. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2001-2003, 2005-2007, 2009, 2012, 2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __PSHINTS_H__
|
||||||
|
#define __PSHINTS_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
#include FT_TYPE1_TABLES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** INTERNAL REPRESENTATION OF GLOBALS *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
typedef struct PSH_GlobalsRec_* PSH_Globals;
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*PSH_Globals_NewFunc)( FT_Memory memory,
|
||||||
|
T1_Private* private_dict,
|
||||||
|
PSH_Globals* aglobals );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*PSH_Globals_SetScaleFunc)( PSH_Globals globals,
|
||||||
|
FT_Fixed x_scale,
|
||||||
|
FT_Fixed y_scale,
|
||||||
|
FT_Fixed x_delta,
|
||||||
|
FT_Fixed y_delta );
|
||||||
|
|
||||||
|
typedef void
|
||||||
|
(*PSH_Globals_DestroyFunc)( PSH_Globals globals );
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct PSH_Globals_FuncsRec_
|
||||||
|
{
|
||||||
|
PSH_Globals_NewFunc create;
|
||||||
|
PSH_Globals_SetScaleFunc set_scale;
|
||||||
|
PSH_Globals_DestroyFunc destroy;
|
||||||
|
|
||||||
|
} PSH_Globals_FuncsRec, *PSH_Globals_Funcs;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** PUBLIC TYPE 1 HINTS RECORDER *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* T1_Hints
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This is a handle to an opaque structure used to record glyph hints
|
||||||
|
* from a Type 1 character glyph character string.
|
||||||
|
*
|
||||||
|
* The methods used to operate on this object are defined by the
|
||||||
|
* @T1_Hints_FuncsRec structure. Recording glyph hints is normally
|
||||||
|
* achieved through the following scheme:
|
||||||
|
*
|
||||||
|
* - Open a new hint recording session by calling the `open' method.
|
||||||
|
* This rewinds the recorder and prepare it for new input.
|
||||||
|
*
|
||||||
|
* - For each hint found in the glyph charstring, call the corresponding
|
||||||
|
* method (`stem', `stem3', or `reset'). Note that these functions do
|
||||||
|
* not return an error code.
|
||||||
|
*
|
||||||
|
* - Close the recording session by calling the `close' method. It
|
||||||
|
* returns an error code if the hints were invalid or something
|
||||||
|
* strange happened (e.g., memory shortage).
|
||||||
|
*
|
||||||
|
* The hints accumulated in the object can later be used by the
|
||||||
|
* PostScript hinter.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct T1_HintsRec_* T1_Hints;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* T1_Hints_Funcs
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A pointer to the @T1_Hints_FuncsRec structure that defines the API of
|
||||||
|
* a given @T1_Hints object.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef const struct T1_Hints_FuncsRec_* T1_Hints_Funcs;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T1_Hints_OpenFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T1_Hints class used to prepare it for a new Type 1
|
||||||
|
* hints recording session.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 1 hints recorder.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* You should always call the @T1_Hints_CloseFunc method in order to
|
||||||
|
* close an opened recording session.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T1_Hints_OpenFunc)( T1_Hints hints );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T1_Hints_SetStemFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T1_Hints class used to record a new horizontal or
|
||||||
|
* vertical stem. This corresponds to the Type 1 `hstem' and `vstem'
|
||||||
|
* operators.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 1 hints recorder.
|
||||||
|
*
|
||||||
|
* dimension ::
|
||||||
|
* 0 for horizontal stems (hstem), 1 for vertical ones (vstem).
|
||||||
|
*
|
||||||
|
* coords ::
|
||||||
|
* Array of 2 coordinates in 16.16 format, used as (position,length)
|
||||||
|
* stem descriptor.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* Use vertical coordinates (y) for horizontal stems (dim=0). Use
|
||||||
|
* horizontal coordinates (x) for vertical stems (dim=1).
|
||||||
|
*
|
||||||
|
* `coords[0]' is the absolute stem position (lowest coordinate);
|
||||||
|
* `coords[1]' is the length.
|
||||||
|
*
|
||||||
|
* The length can be negative, in which case it must be either -20 or
|
||||||
|
* -21. It is interpreted as a `ghost' stem, according to the Type 1
|
||||||
|
* specification.
|
||||||
|
*
|
||||||
|
* If the length is -21 (corresponding to a bottom ghost stem), then
|
||||||
|
* the real stem position is `coords[0]+coords[1]'.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T1_Hints_SetStemFunc)( T1_Hints hints,
|
||||||
|
FT_UInt dimension,
|
||||||
|
FT_Fixed* coords );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T1_Hints_SetStem3Func
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T1_Hints class used to record three
|
||||||
|
* counter-controlled horizontal or vertical stems at once.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 1 hints recorder.
|
||||||
|
*
|
||||||
|
* dimension ::
|
||||||
|
* 0 for horizontal stems, 1 for vertical ones.
|
||||||
|
*
|
||||||
|
* coords ::
|
||||||
|
* An array of 6 values in 16.16 format, holding 3 (position,length)
|
||||||
|
* pairs for the counter-controlled stems.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* Use vertical coordinates (y) for horizontal stems (dim=0). Use
|
||||||
|
* horizontal coordinates (x) for vertical stems (dim=1).
|
||||||
|
*
|
||||||
|
* The lengths cannot be negative (ghost stems are never
|
||||||
|
* counter-controlled).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T1_Hints_SetStem3Func)( T1_Hints hints,
|
||||||
|
FT_UInt dimension,
|
||||||
|
FT_Fixed* coords );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T1_Hints_ResetFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T1_Hints class used to reset the stems hints in a
|
||||||
|
* recording session.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 1 hints recorder.
|
||||||
|
*
|
||||||
|
* end_point ::
|
||||||
|
* The index of the last point in the input glyph in which the
|
||||||
|
* previously defined hints apply.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T1_Hints_ResetFunc)( T1_Hints hints,
|
||||||
|
FT_UInt end_point );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T1_Hints_CloseFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T1_Hints class used to close a hint recording
|
||||||
|
* session.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 1 hints recorder.
|
||||||
|
*
|
||||||
|
* end_point ::
|
||||||
|
* The index of the last point in the input glyph.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0 means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The error code is set to indicate that an error occurred during the
|
||||||
|
* recording session.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*T1_Hints_CloseFunc)( T1_Hints hints,
|
||||||
|
FT_UInt end_point );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T1_Hints_ApplyFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T1_Hints class used to apply hints to the
|
||||||
|
* corresponding glyph outline. Must be called once all hints have been
|
||||||
|
* recorded.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 1 hints recorder.
|
||||||
|
*
|
||||||
|
* outline ::
|
||||||
|
* A pointer to the target outline descriptor.
|
||||||
|
*
|
||||||
|
* globals ::
|
||||||
|
* The hinter globals for this font.
|
||||||
|
*
|
||||||
|
* hint_mode ::
|
||||||
|
* Hinting information.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0 means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* On input, all points within the outline are in font coordinates. On
|
||||||
|
* output, they are in 1/64th of pixels.
|
||||||
|
*
|
||||||
|
* The scaling transformation is taken from the `globals' object which
|
||||||
|
* must correspond to the same font as the glyph.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*T1_Hints_ApplyFunc)( T1_Hints hints,
|
||||||
|
FT_Outline* outline,
|
||||||
|
PSH_Globals globals,
|
||||||
|
FT_Render_Mode hint_mode );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* T1_Hints_FuncsRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The structure used to provide the API to @T1_Hints objects.
|
||||||
|
*
|
||||||
|
* @fields:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the T1 Hints recorder.
|
||||||
|
*
|
||||||
|
* open ::
|
||||||
|
* The function to open a recording session.
|
||||||
|
*
|
||||||
|
* close ::
|
||||||
|
* The function to close a recording session.
|
||||||
|
*
|
||||||
|
* stem ::
|
||||||
|
* The function to set a simple stem.
|
||||||
|
*
|
||||||
|
* stem3 ::
|
||||||
|
* The function to set counter-controlled stems.
|
||||||
|
*
|
||||||
|
* reset ::
|
||||||
|
* The function to reset stem hints.
|
||||||
|
*
|
||||||
|
* apply ::
|
||||||
|
* The function to apply the hints to the corresponding glyph outline.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct T1_Hints_FuncsRec_
|
||||||
|
{
|
||||||
|
T1_Hints hints;
|
||||||
|
T1_Hints_OpenFunc open;
|
||||||
|
T1_Hints_CloseFunc close;
|
||||||
|
T1_Hints_SetStemFunc stem;
|
||||||
|
T1_Hints_SetStem3Func stem3;
|
||||||
|
T1_Hints_ResetFunc reset;
|
||||||
|
T1_Hints_ApplyFunc apply;
|
||||||
|
|
||||||
|
} T1_Hints_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/***** *****/
|
||||||
|
/***** PUBLIC TYPE 2 HINTS RECORDER *****/
|
||||||
|
/***** *****/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* T2_Hints
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* This is a handle to an opaque structure used to record glyph hints
|
||||||
|
* from a Type 2 character glyph character string.
|
||||||
|
*
|
||||||
|
* The methods used to operate on this object are defined by the
|
||||||
|
* @T2_Hints_FuncsRec structure. Recording glyph hints is normally
|
||||||
|
* achieved through the following scheme:
|
||||||
|
*
|
||||||
|
* - Open a new hint recording session by calling the `open' method.
|
||||||
|
* This rewinds the recorder and prepare it for new input.
|
||||||
|
*
|
||||||
|
* - For each hint found in the glyph charstring, call the corresponding
|
||||||
|
* method (`stems', `hintmask', `counters'). Note that these
|
||||||
|
* functions do not return an error code.
|
||||||
|
*
|
||||||
|
* - Close the recording session by calling the `close' method. It
|
||||||
|
* returns an error code if the hints were invalid or something
|
||||||
|
* strange happened (e.g., memory shortage).
|
||||||
|
*
|
||||||
|
* The hints accumulated in the object can later be used by the
|
||||||
|
* Postscript hinter.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct T2_HintsRec_* T2_Hints;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @type:
|
||||||
|
* T2_Hints_Funcs
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A pointer to the @T2_Hints_FuncsRec structure that defines the API of
|
||||||
|
* a given @T2_Hints object.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef const struct T2_Hints_FuncsRec_* T2_Hints_Funcs;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T2_Hints_OpenFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T2_Hints class used to prepare it for a new Type 2
|
||||||
|
* hints recording session.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 2 hints recorder.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* You should always call the @T2_Hints_CloseFunc method in order to
|
||||||
|
* close an opened recording session.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T2_Hints_OpenFunc)( T2_Hints hints );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T2_Hints_StemsFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T2_Hints class used to set the table of stems in
|
||||||
|
* either the vertical or horizontal dimension. Equivalent to the
|
||||||
|
* `hstem', `vstem', `hstemhm', and `vstemhm' Type 2 operators.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 2 hints recorder.
|
||||||
|
*
|
||||||
|
* dimension ::
|
||||||
|
* 0 for horizontal stems (hstem), 1 for vertical ones (vstem).
|
||||||
|
*
|
||||||
|
* count ::
|
||||||
|
* The number of stems.
|
||||||
|
*
|
||||||
|
* coords ::
|
||||||
|
* An array of `count' (position,length) pairs in 16.16 format.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* Use vertical coordinates (y) for horizontal stems (dim=0). Use
|
||||||
|
* horizontal coordinates (x) for vertical stems (dim=1).
|
||||||
|
*
|
||||||
|
* There are `2*count' elements in the `coords' array. Each even
|
||||||
|
* element is an absolute position in font units, each odd element is a
|
||||||
|
* length in font units.
|
||||||
|
*
|
||||||
|
* A length can be negative, in which case it must be either -20 or
|
||||||
|
* -21. It is interpreted as a `ghost' stem, according to the Type 1
|
||||||
|
* specification.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T2_Hints_StemsFunc)( T2_Hints hints,
|
||||||
|
FT_UInt dimension,
|
||||||
|
FT_UInt count,
|
||||||
|
FT_Fixed* coordinates );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T2_Hints_MaskFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T2_Hints class used to set a given hintmask (this
|
||||||
|
* corresponds to the `hintmask' Type 2 operator).
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 2 hints recorder.
|
||||||
|
*
|
||||||
|
* end_point ::
|
||||||
|
* The glyph index of the last point to which the previously defined
|
||||||
|
* or activated hints apply.
|
||||||
|
*
|
||||||
|
* bit_count ::
|
||||||
|
* The number of bits in the hint mask.
|
||||||
|
*
|
||||||
|
* bytes ::
|
||||||
|
* An array of bytes modelling the hint mask.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If the hintmask starts the charstring (before any glyph point
|
||||||
|
* definition), the value of `end_point' should be 0.
|
||||||
|
*
|
||||||
|
* `bit_count' is the number of meaningful bits in the `bytes' array; it
|
||||||
|
* must be equal to the total number of hints defined so far (i.e.,
|
||||||
|
* horizontal+verticals).
|
||||||
|
*
|
||||||
|
* The `bytes' array can come directly from the Type 2 charstring and
|
||||||
|
* respects the same format.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T2_Hints_MaskFunc)( T2_Hints hints,
|
||||||
|
FT_UInt end_point,
|
||||||
|
FT_UInt bit_count,
|
||||||
|
const FT_Byte* bytes );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T2_Hints_CounterFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T2_Hints class used to set a given counter mask
|
||||||
|
* (this corresponds to the `hintmask' Type 2 operator).
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 2 hints recorder.
|
||||||
|
*
|
||||||
|
* end_point ::
|
||||||
|
* A glyph index of the last point to which the previously defined or
|
||||||
|
* active hints apply.
|
||||||
|
*
|
||||||
|
* bit_count ::
|
||||||
|
* The number of bits in the hint mask.
|
||||||
|
*
|
||||||
|
* bytes ::
|
||||||
|
* An array of bytes modelling the hint mask.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* If the hintmask starts the charstring (before any glyph point
|
||||||
|
* definition), the value of `end_point' should be 0.
|
||||||
|
*
|
||||||
|
* `bit_count' is the number of meaningful bits in the `bytes' array; it
|
||||||
|
* must be equal to the total number of hints defined so far (i.e.,
|
||||||
|
* horizontal+verticals).
|
||||||
|
*
|
||||||
|
* The `bytes' array can come directly from the Type 2 charstring and
|
||||||
|
* respects the same format.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*T2_Hints_CounterFunc)( T2_Hints hints,
|
||||||
|
FT_UInt bit_count,
|
||||||
|
const FT_Byte* bytes );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T2_Hints_CloseFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T2_Hints class used to close a hint recording
|
||||||
|
* session.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 2 hints recorder.
|
||||||
|
*
|
||||||
|
* end_point ::
|
||||||
|
* The index of the last point in the input glyph.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0 means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* The error code is set to indicate that an error occurred during the
|
||||||
|
* recording session.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*T2_Hints_CloseFunc)( T2_Hints hints,
|
||||||
|
FT_UInt end_point );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @functype:
|
||||||
|
* T2_Hints_ApplyFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* A method of the @T2_Hints class used to apply hints to the
|
||||||
|
* corresponding glyph outline. Must be called after the `close'
|
||||||
|
* method.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the Type 2 hints recorder.
|
||||||
|
*
|
||||||
|
* outline ::
|
||||||
|
* A pointer to the target outline descriptor.
|
||||||
|
*
|
||||||
|
* globals ::
|
||||||
|
* The hinter globals for this font.
|
||||||
|
*
|
||||||
|
* hint_mode ::
|
||||||
|
* Hinting information.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* FreeType error code. 0 means success.
|
||||||
|
*
|
||||||
|
* @note:
|
||||||
|
* On input, all points within the outline are in font coordinates. On
|
||||||
|
* output, they are in 1/64th of pixels.
|
||||||
|
*
|
||||||
|
* The scaling transformation is taken from the `globals' object which
|
||||||
|
* must correspond to the same font than the glyph.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*T2_Hints_ApplyFunc)( T2_Hints hints,
|
||||||
|
FT_Outline* outline,
|
||||||
|
PSH_Globals globals,
|
||||||
|
FT_Render_Mode hint_mode );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
*
|
||||||
|
* @struct:
|
||||||
|
* T2_Hints_FuncsRec
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* The structure used to provide the API to @T2_Hints objects.
|
||||||
|
*
|
||||||
|
* @fields:
|
||||||
|
* hints ::
|
||||||
|
* A handle to the T2 hints recorder object.
|
||||||
|
*
|
||||||
|
* open ::
|
||||||
|
* The function to open a recording session.
|
||||||
|
*
|
||||||
|
* close ::
|
||||||
|
* The function to close a recording session.
|
||||||
|
*
|
||||||
|
* stems ::
|
||||||
|
* The function to set the dimension's stems table.
|
||||||
|
*
|
||||||
|
* hintmask ::
|
||||||
|
* The function to set hint masks.
|
||||||
|
*
|
||||||
|
* counter ::
|
||||||
|
* The function to set counter masks.
|
||||||
|
*
|
||||||
|
* apply ::
|
||||||
|
* The function to apply the hints on the corresponding glyph outline.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
typedef struct T2_Hints_FuncsRec_
|
||||||
|
{
|
||||||
|
T2_Hints hints;
|
||||||
|
T2_Hints_OpenFunc open;
|
||||||
|
T2_Hints_CloseFunc close;
|
||||||
|
T2_Hints_StemsFunc stems;
|
||||||
|
T2_Hints_MaskFunc hintmask;
|
||||||
|
T2_Hints_CounterFunc counter;
|
||||||
|
T2_Hints_ApplyFunc apply;
|
||||||
|
|
||||||
|
} T2_Hints_FuncsRec;
|
||||||
|
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct PSHinter_Interface_
|
||||||
|
{
|
||||||
|
PSH_Globals_Funcs (*get_globals_funcs)( FT_Module module );
|
||||||
|
T1_Hints_Funcs (*get_t1_funcs) ( FT_Module module );
|
||||||
|
T2_Hints_Funcs (*get_t2_funcs) ( FT_Module module );
|
||||||
|
|
||||||
|
} PSHinter_Interface;
|
||||||
|
|
||||||
|
typedef PSHinter_Interface* PSHinter_Service;
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_PSHINTER_INTERFACE( \
|
||||||
|
class_, \
|
||||||
|
get_globals_funcs_, \
|
||||||
|
get_t1_funcs_, \
|
||||||
|
get_t2_funcs_ ) \
|
||||||
|
static const PSHinter_Interface class_ = \
|
||||||
|
{ \
|
||||||
|
get_globals_funcs_, \
|
||||||
|
get_t1_funcs_, \
|
||||||
|
get_t2_funcs_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_PSHINTER_INTERFACE( \
|
||||||
|
class_, \
|
||||||
|
get_globals_funcs_, \
|
||||||
|
get_t1_funcs_, \
|
||||||
|
get_t2_funcs_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
PSHinter_Interface* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->get_globals_funcs = get_globals_funcs_; \
|
||||||
|
clazz->get_t1_funcs = get_t1_funcs_; \
|
||||||
|
clazz->get_t2_funcs = get_t2_funcs_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __PSHINTS_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
82
lib/linux/include/internal/services/svbdf.h
Normal file
82
lib/linux/include/internal/services/svbdf.h
Normal file
@ -0,0 +1,82 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svbdf.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType BDF services (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVBDF_H__
|
||||||
|
#define __SVBDF_H__
|
||||||
|
|
||||||
|
#include FT_BDF_H
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_BDF "bdf"
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_BDF_GetCharsetIdFunc)( FT_Face face,
|
||||||
|
const char* *acharset_encoding,
|
||||||
|
const char* *acharset_registry );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_BDF_GetPropertyFunc)( FT_Face face,
|
||||||
|
const char* prop_name,
|
||||||
|
BDF_PropertyRec *aproperty );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( BDF )
|
||||||
|
{
|
||||||
|
FT_BDF_GetCharsetIdFunc get_charset_id;
|
||||||
|
FT_BDF_GetPropertyFunc get_property;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_BDFRec( class_, \
|
||||||
|
get_charset_id_, \
|
||||||
|
get_property_ ) \
|
||||||
|
static const FT_Service_BDFRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_charset_id_, get_property_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_BDFRec( class_, \
|
||||||
|
get_charset_id_, \
|
||||||
|
get_property_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Service_BDFRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
clazz->get_charset_id = get_charset_id_; \
|
||||||
|
clazz->get_property = get_property_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVBDF_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
89
lib/linux/include/internal/services/svcid.h
Normal file
89
lib/linux/include/internal/services/svcid.h
Normal file
@ -0,0 +1,89 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svcid.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType CID font services (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2007, 2009, 2012 by Derek Clegg, Michael Toftdal. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVCID_H__
|
||||||
|
#define __SVCID_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_CID "CID"
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_CID_GetRegistryOrderingSupplementFunc)( FT_Face face,
|
||||||
|
const char* *registry,
|
||||||
|
const char* *ordering,
|
||||||
|
FT_Int *supplement );
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_CID_GetIsInternallyCIDKeyedFunc)( FT_Face face,
|
||||||
|
FT_Bool *is_cid );
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_CID_GetCIDFromGlyphIndexFunc)( FT_Face face,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_UInt *cid );
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( CID )
|
||||||
|
{
|
||||||
|
FT_CID_GetRegistryOrderingSupplementFunc get_ros;
|
||||||
|
FT_CID_GetIsInternallyCIDKeyedFunc get_is_cid;
|
||||||
|
FT_CID_GetCIDFromGlyphIndexFunc get_cid_from_glyph_index;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_CIDREC( class_, \
|
||||||
|
get_ros_, \
|
||||||
|
get_is_cid_, \
|
||||||
|
get_cid_from_glyph_index_ ) \
|
||||||
|
static const FT_Service_CIDRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_ros_, get_is_cid_, get_cid_from_glyph_index_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_CIDREC( class_, \
|
||||||
|
get_ros_, \
|
||||||
|
get_is_cid_, \
|
||||||
|
get_cid_from_glyph_index_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Service_CIDRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->get_ros = get_ros_; \
|
||||||
|
clazz->get_is_cid = get_is_cid_; \
|
||||||
|
clazz->get_cid_from_glyph_index = get_cid_from_glyph_index_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVCID_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
88
lib/linux/include/internal/services/svgldict.h
Normal file
88
lib/linux/include/internal/services/svgldict.h
Normal file
@ -0,0 +1,88 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svgldict.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType glyph dictionary services (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVGLDICT_H__
|
||||||
|
#define __SVGLDICT_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A service used to retrieve glyph names, as well as to find the
|
||||||
|
* index of a given glyph name in a font.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_GLYPH_DICT "glyph-dict"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_GlyphDict_GetNameFunc)( FT_Face face,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_Pointer buffer,
|
||||||
|
FT_UInt buffer_max );
|
||||||
|
|
||||||
|
typedef FT_UInt
|
||||||
|
(*FT_GlyphDict_NameIndexFunc)( FT_Face face,
|
||||||
|
FT_String* glyph_name );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( GlyphDict )
|
||||||
|
{
|
||||||
|
FT_GlyphDict_GetNameFunc get_name;
|
||||||
|
FT_GlyphDict_NameIndexFunc name_index; /* optional */
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \
|
||||||
|
get_name_, \
|
||||||
|
name_index_) \
|
||||||
|
static const FT_Service_GlyphDictRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_name_, name_index_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \
|
||||||
|
get_name_, \
|
||||||
|
name_index_) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Service_GlyphDictRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->get_name = get_name_; \
|
||||||
|
clazz->name_index = name_index_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVGLDICT_H__ */
|
||||||
72
lib/linux/include/internal/services/svgxval.h
Normal file
72
lib/linux/include/internal/services/svgxval.h
Normal file
@ -0,0 +1,72 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svgxval.h */
|
||||||
|
/* */
|
||||||
|
/* FreeType API for validating TrueTypeGX/AAT tables (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004, 2005 by */
|
||||||
|
/* Masatake YAMATO, Red Hat K.K., */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* gxvalid is derived from both gxlayout module and otvalid module. */
|
||||||
|
/* Development of gxlayout is supported by the Information-technology */
|
||||||
|
/* Promotion Agency(IPA), Japan. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVGXVAL_H__
|
||||||
|
#define __SVGXVAL_H__
|
||||||
|
|
||||||
|
#include FT_GX_VALIDATE_H
|
||||||
|
#include FT_INTERNAL_VALIDATE_H
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_GX_VALIDATE "truetypegx-validate"
|
||||||
|
#define FT_SERVICE_ID_CLASSICKERN_VALIDATE "classickern-validate"
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*gxv_validate_func)( FT_Face face,
|
||||||
|
FT_UInt gx_flags,
|
||||||
|
FT_Bytes tables[FT_VALIDATE_GX_LENGTH],
|
||||||
|
FT_UInt table_length );
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*ckern_validate_func)( FT_Face face,
|
||||||
|
FT_UInt ckern_flags,
|
||||||
|
FT_Bytes *ckern_table );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( GXvalidate )
|
||||||
|
{
|
||||||
|
gxv_validate_func validate;
|
||||||
|
};
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( CKERNvalidate )
|
||||||
|
{
|
||||||
|
ckern_validate_func validate;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVGXVAL_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
51
lib/linux/include/internal/services/svkern.h
Normal file
51
lib/linux/include/internal/services/svkern.h
Normal file
@ -0,0 +1,51 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svkern.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType Kerning service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2006 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVKERN_H__
|
||||||
|
#define __SVKERN_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_TRUETYPE_TABLES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_KERNING "kerning"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Kerning_TrackGetFunc)( FT_Face face,
|
||||||
|
FT_Fixed point_size,
|
||||||
|
FT_Int degree,
|
||||||
|
FT_Fixed* akerning );
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( Kerning )
|
||||||
|
{
|
||||||
|
FT_Kerning_TrackGetFunc get_track;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVKERN_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
113
lib/linux/include/internal/services/svmm.h
Normal file
113
lib/linux/include/internal/services/svmm.h
Normal file
@ -0,0 +1,113 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svmm.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType Multiple Masters and GX var services (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2004, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVMM_H__
|
||||||
|
#define __SVMM_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A service used to manage multiple-masters data in a given face.
|
||||||
|
*
|
||||||
|
* See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_MULTI_MASTERS "multi-masters"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Get_MM_Func)( FT_Face face,
|
||||||
|
FT_Multi_Master* master );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Get_MM_Var_Func)( FT_Face face,
|
||||||
|
FT_MM_Var* *master );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Set_MM_Design_Func)( FT_Face face,
|
||||||
|
FT_UInt num_coords,
|
||||||
|
FT_Long* coords );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Set_Var_Design_Func)( FT_Face face,
|
||||||
|
FT_UInt num_coords,
|
||||||
|
FT_Fixed* coords );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Set_MM_Blend_Func)( FT_Face face,
|
||||||
|
FT_UInt num_coords,
|
||||||
|
FT_Long* coords );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( MultiMasters )
|
||||||
|
{
|
||||||
|
FT_Get_MM_Func get_mm;
|
||||||
|
FT_Set_MM_Design_Func set_mm_design;
|
||||||
|
FT_Set_MM_Blend_Func set_mm_blend;
|
||||||
|
FT_Get_MM_Var_Func get_mm_var;
|
||||||
|
FT_Set_Var_Design_Func set_var_design;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \
|
||||||
|
get_mm_, \
|
||||||
|
set_mm_design_, \
|
||||||
|
set_mm_blend_, \
|
||||||
|
get_mm_var_, \
|
||||||
|
set_var_design_ ) \
|
||||||
|
static const FT_Service_MultiMastersRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \
|
||||||
|
get_mm_, \
|
||||||
|
set_mm_design_, \
|
||||||
|
set_mm_blend_, \
|
||||||
|
get_mm_var_, \
|
||||||
|
set_var_design_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Service_MultiMastersRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
clazz->get_mm = get_mm_; \
|
||||||
|
clazz->set_mm_design = set_mm_design_; \
|
||||||
|
clazz->set_mm_blend = set_mm_blend_; \
|
||||||
|
clazz->get_mm_var = get_mm_var_; \
|
||||||
|
clazz->set_var_design = set_var_design_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __SVMM_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
55
lib/linux/include/internal/services/svotval.h
Normal file
55
lib/linux/include/internal/services/svotval.h
Normal file
@ -0,0 +1,55 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svotval.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType OpenType validation service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2004, 2006 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVOTVAL_H__
|
||||||
|
#define __SVOTVAL_H__
|
||||||
|
|
||||||
|
#include FT_OPENTYPE_VALIDATE_H
|
||||||
|
#include FT_INTERNAL_VALIDATE_H
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_OPENTYPE_VALIDATE "opentype-validate"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*otv_validate_func)( FT_Face volatile face,
|
||||||
|
FT_UInt ot_flags,
|
||||||
|
FT_Bytes *base,
|
||||||
|
FT_Bytes *gdef,
|
||||||
|
FT_Bytes *gpos,
|
||||||
|
FT_Bytes *gsub,
|
||||||
|
FT_Bytes *jstf );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( OTvalidate )
|
||||||
|
{
|
||||||
|
otv_validate_func validate;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVOTVAL_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
66
lib/linux/include/internal/services/svpfr.h
Normal file
66
lib/linux/include/internal/services/svpfr.h
Normal file
@ -0,0 +1,66 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svpfr.h */
|
||||||
|
/* */
|
||||||
|
/* Internal PFR service functions (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2006 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVPFR_H__
|
||||||
|
#define __SVPFR_H__
|
||||||
|
|
||||||
|
#include FT_PFR_H
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_PFR_METRICS "pfr-metrics"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_PFR_GetMetricsFunc)( FT_Face face,
|
||||||
|
FT_UInt *aoutline,
|
||||||
|
FT_UInt *ametrics,
|
||||||
|
FT_Fixed *ax_scale,
|
||||||
|
FT_Fixed *ay_scale );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_PFR_GetKerningFunc)( FT_Face face,
|
||||||
|
FT_UInt left,
|
||||||
|
FT_UInt right,
|
||||||
|
FT_Vector *avector );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_PFR_GetAdvanceFunc)( FT_Face face,
|
||||||
|
FT_UInt gindex,
|
||||||
|
FT_Pos *aadvance );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( PfrMetrics )
|
||||||
|
{
|
||||||
|
FT_PFR_GetMetricsFunc get_metrics;
|
||||||
|
FT_PFR_GetKerningFunc get_kerning;
|
||||||
|
FT_PFR_GetAdvanceFunc get_advance;
|
||||||
|
|
||||||
|
};
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __SVPFR_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
81
lib/linux/include/internal/services/svpostnm.h
Normal file
81
lib/linux/include/internal/services/svpostnm.h
Normal file
@ -0,0 +1,81 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svpostnm.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType PostScript name services (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2007, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVPOSTNM_H__
|
||||||
|
#define __SVPOSTNM_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A trivial service used to retrieve the PostScript name of a given
|
||||||
|
* font when available. The `get_name' field should never be NULL.
|
||||||
|
*
|
||||||
|
* The corresponding function can return NULL to indicate that the
|
||||||
|
* PostScript name is not available.
|
||||||
|
*
|
||||||
|
* The name is owned by the face and will be destroyed with it.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME "postscript-font-name"
|
||||||
|
|
||||||
|
|
||||||
|
typedef const char*
|
||||||
|
(*FT_PsName_GetFunc)( FT_Face face );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( PsFontName )
|
||||||
|
{
|
||||||
|
FT_PsName_GetFunc get_ps_font_name;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
|
||||||
|
static const FT_Service_PsFontNameRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_ps_font_name_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Service_PsFontNameRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->get_ps_font_name = get_ps_font_name_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVPOSTNM_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
81
lib/linux/include/internal/services/svprop.h
Normal file
81
lib/linux/include/internal/services/svprop.h
Normal file
@ -0,0 +1,81 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svprop.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType property service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVPROP_H__
|
||||||
|
#define __SVPROP_H__
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_PROPERTIES "properties"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Properties_SetFunc)( FT_Module module,
|
||||||
|
const char* property_name,
|
||||||
|
const void* value );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_Properties_GetFunc)( FT_Module module,
|
||||||
|
const char* property_name,
|
||||||
|
void* value );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( Properties )
|
||||||
|
{
|
||||||
|
FT_Properties_SetFunc set_property;
|
||||||
|
FT_Properties_GetFunc get_property;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PROPERTIESREC( class_, \
|
||||||
|
set_property_, \
|
||||||
|
get_property_ ) \
|
||||||
|
static const FT_Service_PropertiesRec class_ = \
|
||||||
|
{ \
|
||||||
|
set_property_, \
|
||||||
|
get_property_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PROPERTIESREC( class_, \
|
||||||
|
set_property_, \
|
||||||
|
get_property_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Service_PropertiesRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
clazz->set_property = set_property_; \
|
||||||
|
clazz->get_property = get_property_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVPROP_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
177
lib/linux/include/internal/services/svpscmap.h
Normal file
177
lib/linux/include/internal/services/svpscmap.h
Normal file
@ -0,0 +1,177 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svpscmap.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType PostScript charmap service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2006, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVPSCMAP_H__
|
||||||
|
#define __SVPSCMAP_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_OBJECTS_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_POSTSCRIPT_CMAPS "postscript-cmaps"
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Adobe glyph name to unicode value.
|
||||||
|
*/
|
||||||
|
typedef FT_UInt32
|
||||||
|
(*PS_Unicode_ValueFunc)( const char* glyph_name );
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Macintosh name id to glyph name. NULL if invalid index.
|
||||||
|
*/
|
||||||
|
typedef const char*
|
||||||
|
(*PS_Macintosh_NameFunc)( FT_UInt name_index );
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Adobe standard string ID to glyph name. NULL if invalid index.
|
||||||
|
*/
|
||||||
|
typedef const char*
|
||||||
|
(*PS_Adobe_Std_StringsFunc)( FT_UInt string_index );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Simple unicode -> glyph index charmap built from font glyph names
|
||||||
|
* table.
|
||||||
|
*/
|
||||||
|
typedef struct PS_UniMap_
|
||||||
|
{
|
||||||
|
FT_UInt32 unicode; /* bit 31 set: is glyph variant */
|
||||||
|
FT_UInt glyph_index;
|
||||||
|
|
||||||
|
} PS_UniMap;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct PS_UnicodesRec_* PS_Unicodes;
|
||||||
|
|
||||||
|
typedef struct PS_UnicodesRec_
|
||||||
|
{
|
||||||
|
FT_CMapRec cmap;
|
||||||
|
FT_UInt num_maps;
|
||||||
|
PS_UniMap* maps;
|
||||||
|
|
||||||
|
} PS_UnicodesRec;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A function which returns a glyph name for a given index. Returns
|
||||||
|
* NULL if invalid index.
|
||||||
|
*/
|
||||||
|
typedef const char*
|
||||||
|
(*PS_GetGlyphNameFunc)( FT_Pointer data,
|
||||||
|
FT_UInt string_index );
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A function used to release the glyph name returned by
|
||||||
|
* PS_GetGlyphNameFunc, when needed
|
||||||
|
*/
|
||||||
|
typedef void
|
||||||
|
(*PS_FreeGlyphNameFunc)( FT_Pointer data,
|
||||||
|
const char* name );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*PS_Unicodes_InitFunc)( FT_Memory memory,
|
||||||
|
PS_Unicodes unicodes,
|
||||||
|
FT_UInt num_glyphs,
|
||||||
|
PS_GetGlyphNameFunc get_glyph_name,
|
||||||
|
PS_FreeGlyphNameFunc free_glyph_name,
|
||||||
|
FT_Pointer glyph_data );
|
||||||
|
|
||||||
|
typedef FT_UInt
|
||||||
|
(*PS_Unicodes_CharIndexFunc)( PS_Unicodes unicodes,
|
||||||
|
FT_UInt32 unicode );
|
||||||
|
|
||||||
|
typedef FT_UInt32
|
||||||
|
(*PS_Unicodes_CharNextFunc)( PS_Unicodes unicodes,
|
||||||
|
FT_UInt32 *unicode );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( PsCMaps )
|
||||||
|
{
|
||||||
|
PS_Unicode_ValueFunc unicode_value;
|
||||||
|
|
||||||
|
PS_Unicodes_InitFunc unicodes_init;
|
||||||
|
PS_Unicodes_CharIndexFunc unicodes_char_index;
|
||||||
|
PS_Unicodes_CharNextFunc unicodes_char_next;
|
||||||
|
|
||||||
|
PS_Macintosh_NameFunc macintosh_name;
|
||||||
|
PS_Adobe_Std_StringsFunc adobe_std_strings;
|
||||||
|
const unsigned short* adobe_std_encoding;
|
||||||
|
const unsigned short* adobe_expert_encoding;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PSCMAPSREC( class_, \
|
||||||
|
unicode_value_, \
|
||||||
|
unicodes_init_, \
|
||||||
|
unicodes_char_index_, \
|
||||||
|
unicodes_char_next_, \
|
||||||
|
macintosh_name_, \
|
||||||
|
adobe_std_strings_, \
|
||||||
|
adobe_std_encoding_, \
|
||||||
|
adobe_expert_encoding_ ) \
|
||||||
|
static const FT_Service_PsCMapsRec class_ = \
|
||||||
|
{ \
|
||||||
|
unicode_value_, unicodes_init_, \
|
||||||
|
unicodes_char_index_, unicodes_char_next_, macintosh_name_, \
|
||||||
|
adobe_std_strings_, adobe_std_encoding_, adobe_expert_encoding_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PSCMAPSREC( class_, \
|
||||||
|
unicode_value_, \
|
||||||
|
unicodes_init_, \
|
||||||
|
unicodes_char_index_, \
|
||||||
|
unicodes_char_next_, \
|
||||||
|
macintosh_name_, \
|
||||||
|
adobe_std_strings_, \
|
||||||
|
adobe_std_encoding_, \
|
||||||
|
adobe_expert_encoding_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Service_PsCMapsRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->unicode_value = unicode_value_; \
|
||||||
|
clazz->unicodes_init = unicodes_init_; \
|
||||||
|
clazz->unicodes_char_index = unicodes_char_index_; \
|
||||||
|
clazz->unicodes_char_next = unicodes_char_next_; \
|
||||||
|
clazz->macintosh_name = macintosh_name_; \
|
||||||
|
clazz->adobe_std_strings = adobe_std_strings_; \
|
||||||
|
clazz->adobe_std_encoding = adobe_std_encoding_; \
|
||||||
|
clazz->adobe_expert_encoding = adobe_expert_encoding_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVPSCMAP_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
111
lib/linux/include/internal/services/svpsinfo.h
Normal file
111
lib/linux/include/internal/services/svpsinfo.h
Normal file
@ -0,0 +1,111 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svpsinfo.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType PostScript info service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2004, 2009, 2011, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVPSINFO_H__
|
||||||
|
#define __SVPSINFO_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_INTERNAL_TYPE1_TYPES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_POSTSCRIPT_INFO "postscript-info"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*PS_GetFontInfoFunc)( FT_Face face,
|
||||||
|
PS_FontInfoRec* afont_info );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*PS_GetFontExtraFunc)( FT_Face face,
|
||||||
|
PS_FontExtraRec* afont_extra );
|
||||||
|
|
||||||
|
typedef FT_Int
|
||||||
|
(*PS_HasGlyphNamesFunc)( FT_Face face );
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*PS_GetFontPrivateFunc)( FT_Face face,
|
||||||
|
PS_PrivateRec* afont_private );
|
||||||
|
|
||||||
|
typedef FT_Long
|
||||||
|
(*PS_GetFontValueFunc)( FT_Face face,
|
||||||
|
PS_Dict_Keys key,
|
||||||
|
FT_UInt idx,
|
||||||
|
void *value,
|
||||||
|
FT_Long value_len );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( PsInfo )
|
||||||
|
{
|
||||||
|
PS_GetFontInfoFunc ps_get_font_info;
|
||||||
|
PS_GetFontExtraFunc ps_get_font_extra;
|
||||||
|
PS_HasGlyphNamesFunc ps_has_glyph_names;
|
||||||
|
PS_GetFontPrivateFunc ps_get_font_private;
|
||||||
|
PS_GetFontValueFunc ps_get_font_value;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PSINFOREC( class_, \
|
||||||
|
get_font_info_, \
|
||||||
|
ps_get_font_extra_, \
|
||||||
|
has_glyph_names_, \
|
||||||
|
get_font_private_, \
|
||||||
|
get_font_value_ ) \
|
||||||
|
static const FT_Service_PsInfoRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_font_info_, ps_get_font_extra_, has_glyph_names_, \
|
||||||
|
get_font_private_, get_font_value_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_PSINFOREC( class_, \
|
||||||
|
get_font_info_, \
|
||||||
|
ps_get_font_extra_, \
|
||||||
|
has_glyph_names_, \
|
||||||
|
get_font_private_, \
|
||||||
|
get_font_value_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Service_PsInfoRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->ps_get_font_info = get_font_info_; \
|
||||||
|
clazz->ps_get_font_extra = ps_get_font_extra_; \
|
||||||
|
clazz->ps_has_glyph_names = has_glyph_names_; \
|
||||||
|
clazz->ps_get_font_private = get_font_private_; \
|
||||||
|
clazz->ps_get_font_value = get_font_value_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVPSINFO_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
103
lib/linux/include/internal/services/svsfnt.h
Normal file
103
lib/linux/include/internal/services/svsfnt.h
Normal file
@ -0,0 +1,103 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svsfnt.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType SFNT table loading service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2004, 2009, 2012 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVSFNT_H__
|
||||||
|
#define __SVSFNT_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_TRUETYPE_TABLES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* SFNT table loading service.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_SFNT_TABLE "sfnt-table"
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Used to implement FT_Load_Sfnt_Table().
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_SFNT_TableLoadFunc)( FT_Face face,
|
||||||
|
FT_ULong tag,
|
||||||
|
FT_Long offset,
|
||||||
|
FT_Byte* buffer,
|
||||||
|
FT_ULong* length );
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Used to implement FT_Get_Sfnt_Table().
|
||||||
|
*/
|
||||||
|
typedef void*
|
||||||
|
(*FT_SFNT_TableGetFunc)( FT_Face face,
|
||||||
|
FT_Sfnt_Tag tag );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Used to implement FT_Sfnt_Table_Info().
|
||||||
|
*/
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_SFNT_TableInfoFunc)( FT_Face face,
|
||||||
|
FT_UInt idx,
|
||||||
|
FT_ULong *tag,
|
||||||
|
FT_ULong *offset,
|
||||||
|
FT_ULong *length );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( SFNT_Table )
|
||||||
|
{
|
||||||
|
FT_SFNT_TableLoadFunc load_table;
|
||||||
|
FT_SFNT_TableGetFunc get_table;
|
||||||
|
FT_SFNT_TableInfoFunc table_info;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \
|
||||||
|
static const FT_Service_SFNT_TableRec class_ = \
|
||||||
|
{ \
|
||||||
|
load_, get_, info_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Service_SFNT_TableRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
clazz->load_table = load_; \
|
||||||
|
clazz->get_table = get_; \
|
||||||
|
clazz->table_info = info_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVSFNT_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
107
lib/linux/include/internal/services/svttcmap.h
Normal file
107
lib/linux/include/internal/services/svttcmap.h
Normal file
@ -0,0 +1,107 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svttcmap.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType TrueType/sfnt cmap extra information service. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003 by */
|
||||||
|
/* Masatake YAMATO, Redhat K.K. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003, 2008, 2009, 2012, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
/* Development of this service is support of
|
||||||
|
Information-technology Promotion Agency, Japan. */
|
||||||
|
|
||||||
|
#ifndef __SVTTCMAP_H__
|
||||||
|
#define __SVTTCMAP_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_TRUETYPE_TABLES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_TT_CMAP "tt-cmaps"
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* TT_CMapInfo */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure used to store TrueType/sfnt specific cmap information */
|
||||||
|
/* which is not covered by the generic @FT_CharMap structure. This */
|
||||||
|
/* structure can be accessed with the @FT_Get_TT_CMap_Info function. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* language :: */
|
||||||
|
/* The language ID used in Mac fonts. Definitions of values are in */
|
||||||
|
/* `ttnameid.h'. */
|
||||||
|
/* */
|
||||||
|
/* format :: */
|
||||||
|
/* The cmap format. OpenType 1.5 defines the formats 0 (byte */
|
||||||
|
/* encoding table), 2~(high-byte mapping through table), 4~(segment */
|
||||||
|
/* mapping to delta values), 6~(trimmed table mapping), 8~(mixed */
|
||||||
|
/* 16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented */
|
||||||
|
/* coverage), and 14 (Unicode Variation Sequences). */
|
||||||
|
/* */
|
||||||
|
typedef struct TT_CMapInfo_
|
||||||
|
{
|
||||||
|
FT_ULong language;
|
||||||
|
FT_Long format;
|
||||||
|
|
||||||
|
} TT_CMapInfo;
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_CMap_Info_GetFunc)( FT_CharMap charmap,
|
||||||
|
TT_CMapInfo *cmap_info );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( TTCMaps )
|
||||||
|
{
|
||||||
|
TT_CMap_Info_GetFunc get_cmap_info;
|
||||||
|
};
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ ) \
|
||||||
|
static const FT_Service_TTCMapsRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_cmap_info_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
FT_Service_TTCMapsRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->get_cmap_info = get_cmap_info_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __SVTTCMAP_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
53
lib/linux/include/internal/services/svtteng.h
Normal file
53
lib/linux/include/internal/services/svtteng.h
Normal file
@ -0,0 +1,53 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svtteng.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType TrueType engine query service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2006 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVTTENG_H__
|
||||||
|
#define __SVTTENG_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_MODULE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* SFNT table loading service.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_TRUETYPE_ENGINE "truetype-engine"
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Used to implement FT_Get_TrueType_Engine_Type
|
||||||
|
*/
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( TrueTypeEngine )
|
||||||
|
{
|
||||||
|
FT_TrueTypeEngineType engine_type;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVTTENG_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
68
lib/linux/include/internal/services/svttglyf.h
Normal file
68
lib/linux/include/internal/services/svttglyf.h
Normal file
@ -0,0 +1,68 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svttglyf.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType TrueType glyph service. */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2007, 2009, 2012 by David Turner. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __SVTTGLYF_H__
|
||||||
|
#define __SVTTGLYF_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_TRUETYPE_TABLES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_TT_GLYF "tt-glyf"
|
||||||
|
|
||||||
|
|
||||||
|
typedef FT_ULong
|
||||||
|
(*TT_Glyf_GetLocationFunc)( FT_Face face,
|
||||||
|
FT_UInt gindex,
|
||||||
|
FT_ULong *psize );
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( TTGlyf )
|
||||||
|
{
|
||||||
|
TT_Glyf_GetLocationFunc get_location;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ ) \
|
||||||
|
static const FT_Service_TTGlyfRec class_ = \
|
||||||
|
{ \
|
||||||
|
get_location_ \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Service_TTGlyfRec* clazz ) \
|
||||||
|
{ \
|
||||||
|
clazz->get_location = get_location_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __SVTTGLYF_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
50
lib/linux/include/internal/services/svwinfnt.h
Normal file
50
lib/linux/include/internal/services/svwinfnt.h
Normal file
@ -0,0 +1,50 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svwinfnt.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType Windows FNT/FONT service (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVWINFNT_H__
|
||||||
|
#define __SVWINFNT_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_WINFONTS_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_WINFNT "winfonts"
|
||||||
|
|
||||||
|
typedef FT_Error
|
||||||
|
(*FT_WinFnt_GetHeaderFunc)( FT_Face face,
|
||||||
|
FT_WinFNT_HeaderRec *aheader );
|
||||||
|
|
||||||
|
|
||||||
|
FT_DEFINE_SERVICE( WinFnt )
|
||||||
|
{
|
||||||
|
FT_WinFnt_GetHeaderFunc get_header;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVWINFNT_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
55
lib/linux/include/internal/services/svxf86nm.h
Normal file
55
lib/linux/include/internal/services/svxf86nm.h
Normal file
@ -0,0 +1,55 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* svxf86nm.h */
|
||||||
|
/* */
|
||||||
|
/* The FreeType XFree86 services (specification only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 2003 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SVXF86NM_H__
|
||||||
|
#define __SVXF86NM_H__
|
||||||
|
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* A trivial service used to return the name of a face's font driver,
|
||||||
|
* according to the XFree86 nomenclature. Note that the service data
|
||||||
|
* is a simple constant string pointer.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define FT_SERVICE_ID_XF86_NAME "xf86-driver-name"
|
||||||
|
|
||||||
|
#define FT_XF86_FORMAT_TRUETYPE "TrueType"
|
||||||
|
#define FT_XF86_FORMAT_TYPE_1 "Type 1"
|
||||||
|
#define FT_XF86_FORMAT_BDF "BDF"
|
||||||
|
#define FT_XF86_FORMAT_PCF "PCF"
|
||||||
|
#define FT_XF86_FORMAT_TYPE_42 "Type 42"
|
||||||
|
#define FT_XF86_FORMAT_CID "CID Type 1"
|
||||||
|
#define FT_XF86_FORMAT_CFF "CFF"
|
||||||
|
#define FT_XF86_FORMAT_PFR "PFR"
|
||||||
|
#define FT_XF86_FORMAT_WINFNT "Windows FNT"
|
||||||
|
|
||||||
|
/* */
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __SVXF86NM_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
711
lib/linux/include/internal/sfnt.h
Normal file
711
lib/linux/include/internal/sfnt.h
Normal file
@ -0,0 +1,711 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* sfnt.h */
|
||||||
|
/* */
|
||||||
|
/* High-level `sfnt' driver interface (specification). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2006, 2009, 2012-2014 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SFNT_H__
|
||||||
|
#define __SFNT_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_INTERNAL_DRIVER_H
|
||||||
|
#include FT_INTERNAL_TRUETYPE_TYPES_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Init_Face_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* First part of the SFNT face object initialization. This finds */
|
||||||
|
/* the face in a SFNT file or collection, and load its format tag in */
|
||||||
|
/* face->format_tag. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* stream :: The input stream. */
|
||||||
|
/* */
|
||||||
|
/* face :: A handle to the target face object. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: The index of the TrueType font, if we are opening a */
|
||||||
|
/* collection. */
|
||||||
|
/* */
|
||||||
|
/* num_params :: The number of additional parameters. */
|
||||||
|
/* */
|
||||||
|
/* params :: Optional additional parameters. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The stream cursor must be at the font file's origin. */
|
||||||
|
/* */
|
||||||
|
/* This function recognizes fonts embedded in a `TrueType */
|
||||||
|
/* collection'. */
|
||||||
|
/* */
|
||||||
|
/* Once the format tag has been validated by the font driver, it */
|
||||||
|
/* should then call the TT_Load_Face_Func() callback to read the rest */
|
||||||
|
/* of the SFNT tables in the object. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Init_Face_Func)( FT_Stream stream,
|
||||||
|
TT_Face face,
|
||||||
|
FT_Int face_index,
|
||||||
|
FT_Int num_params,
|
||||||
|
FT_Parameter* params );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Load_Face_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Second part of the SFNT face object initialization. This loads */
|
||||||
|
/* the common SFNT tables (head, OS/2, maxp, metrics, etc.) in the */
|
||||||
|
/* face object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* stream :: The input stream. */
|
||||||
|
/* */
|
||||||
|
/* face :: A handle to the target face object. */
|
||||||
|
/* */
|
||||||
|
/* face_index :: The index of the TrueType font, if we are opening a */
|
||||||
|
/* collection. */
|
||||||
|
/* */
|
||||||
|
/* num_params :: The number of additional parameters. */
|
||||||
|
/* */
|
||||||
|
/* params :: Optional additional parameters. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function must be called after TT_Init_Face_Func(). */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Load_Face_Func)( FT_Stream stream,
|
||||||
|
TT_Face face,
|
||||||
|
FT_Int face_index,
|
||||||
|
FT_Int num_params,
|
||||||
|
FT_Parameter* params );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Done_Face_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A callback used to delete the common SFNT data from a face. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the target face object. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* This function does NOT destroy the face object. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*TT_Done_Face_Func)( TT_Face face );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Load_Any_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Load any font table into client memory. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: The face object to look for. */
|
||||||
|
/* */
|
||||||
|
/* tag :: The tag of table to load. Use the value 0 if you want */
|
||||||
|
/* to access the whole font file, else set this parameter */
|
||||||
|
/* to a valid TrueType table tag that you can forge with */
|
||||||
|
/* the MAKE_TT_TAG macro. */
|
||||||
|
/* */
|
||||||
|
/* offset :: The starting offset in the table (or the file if */
|
||||||
|
/* tag == 0). */
|
||||||
|
/* */
|
||||||
|
/* length :: The address of the decision variable: */
|
||||||
|
/* */
|
||||||
|
/* If length == NULL: */
|
||||||
|
/* Loads the whole table. Returns an error if */
|
||||||
|
/* `offset' == 0! */
|
||||||
|
/* */
|
||||||
|
/* If *length == 0: */
|
||||||
|
/* Exits immediately; returning the length of the given */
|
||||||
|
/* table or of the font file, depending on the value of */
|
||||||
|
/* `tag'. */
|
||||||
|
/* */
|
||||||
|
/* If *length != 0: */
|
||||||
|
/* Loads the next `length' bytes of table or font, */
|
||||||
|
/* starting at offset `offset' (in table or font too). */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* buffer :: The address of target buffer. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* TrueType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Load_Any_Func)( TT_Face face,
|
||||||
|
FT_ULong tag,
|
||||||
|
FT_Long offset,
|
||||||
|
FT_Byte *buffer,
|
||||||
|
FT_ULong* length );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Find_SBit_Image_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Check whether an embedded bitmap (an `sbit') exists for a given */
|
||||||
|
/* glyph, at a given strike. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: The target face object. */
|
||||||
|
/* */
|
||||||
|
/* glyph_index :: The glyph index. */
|
||||||
|
/* */
|
||||||
|
/* strike_index :: The current strike index. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* arange :: The SBit range containing the glyph index. */
|
||||||
|
/* */
|
||||||
|
/* astrike :: The SBit strike containing the glyph index. */
|
||||||
|
/* */
|
||||||
|
/* aglyph_offset :: The offset of the glyph data in `EBDT' table. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. Returns */
|
||||||
|
/* SFNT_Err_Invalid_Argument if no sbit exists for the requested */
|
||||||
|
/* glyph. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Find_SBit_Image_Func)( TT_Face face,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_ULong strike_index,
|
||||||
|
TT_SBit_Range *arange,
|
||||||
|
TT_SBit_Strike *astrike,
|
||||||
|
FT_ULong *aglyph_offset );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Load_SBit_Metrics_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Get the big metrics for a given embedded bitmap. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* stream :: The input stream. */
|
||||||
|
/* */
|
||||||
|
/* range :: The SBit range containing the glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* big_metrics :: A big SBit metrics structure for the glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The stream cursor must be positioned at the glyph's offset within */
|
||||||
|
/* the `EBDT' table before the call. */
|
||||||
|
/* */
|
||||||
|
/* If the image format uses variable metrics, the stream cursor is */
|
||||||
|
/* positioned just after the metrics header in the `EBDT' table on */
|
||||||
|
/* function exit. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Load_SBit_Metrics_Func)( FT_Stream stream,
|
||||||
|
TT_SBit_Range range,
|
||||||
|
TT_SBit_Metrics metrics );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Load_SBit_Image_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Load a given glyph sbit image from the font resource. This also */
|
||||||
|
/* returns its metrics. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: */
|
||||||
|
/* The target face object. */
|
||||||
|
/* */
|
||||||
|
/* strike_index :: */
|
||||||
|
/* The strike index. */
|
||||||
|
/* */
|
||||||
|
/* glyph_index :: */
|
||||||
|
/* The current glyph index. */
|
||||||
|
/* */
|
||||||
|
/* load_flags :: */
|
||||||
|
/* The current load flags. */
|
||||||
|
/* */
|
||||||
|
/* stream :: */
|
||||||
|
/* The input stream. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* amap :: */
|
||||||
|
/* The target pixmap. */
|
||||||
|
/* */
|
||||||
|
/* ametrics :: */
|
||||||
|
/* A big sbit metrics structure for the glyph image. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. Returns an error if no */
|
||||||
|
/* glyph sbit exists for the index. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The `map.buffer' field is always freed before the glyph is loaded. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Load_SBit_Image_Func)( TT_Face face,
|
||||||
|
FT_ULong strike_index,
|
||||||
|
FT_UInt glyph_index,
|
||||||
|
FT_UInt load_flags,
|
||||||
|
FT_Stream stream,
|
||||||
|
FT_Bitmap *amap,
|
||||||
|
TT_SBit_MetricsRec *ametrics );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Set_SBit_Strike_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Select an sbit strike for a given size request. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: The target face object. */
|
||||||
|
/* */
|
||||||
|
/* req :: The size request. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* astrike_index :: The index of the sbit strike. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. Returns an error if no */
|
||||||
|
/* sbit strike exists for the selected ppem values. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Set_SBit_Strike_Func)( TT_Face face,
|
||||||
|
FT_Size_Request req,
|
||||||
|
FT_ULong* astrike_index );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Load_Strike_Metrics_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Load the metrics of a given strike. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: The target face object. */
|
||||||
|
/* */
|
||||||
|
/* strike_index :: The strike index. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* metrics :: the metrics of the strike. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. Returns an error if no */
|
||||||
|
/* such sbit strike exists. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Load_Strike_Metrics_Func)( TT_Face face,
|
||||||
|
FT_ULong strike_index,
|
||||||
|
FT_Size_Metrics* metrics );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Get_PS_Name_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Get the PostScript glyph name of a glyph. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* idx :: The glyph index. */
|
||||||
|
/* */
|
||||||
|
/* PSname :: The address of a string pointer. Will be NULL in case */
|
||||||
|
/* of error, otherwise it is a pointer to the glyph name. */
|
||||||
|
/* */
|
||||||
|
/* You must not modify the returned string! */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Get_PS_Name_Func)( TT_Face face,
|
||||||
|
FT_UInt idx,
|
||||||
|
FT_String** PSname );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Load_Metrics_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Load a metrics table, which is a table with a horizontal and a */
|
||||||
|
/* vertical version. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the target face object. */
|
||||||
|
/* */
|
||||||
|
/* stream :: The input stream. */
|
||||||
|
/* */
|
||||||
|
/* vertical :: A boolean flag. If set, load the vertical one. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Load_Metrics_Func)( TT_Face face,
|
||||||
|
FT_Stream stream,
|
||||||
|
FT_Bool vertical );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Get_Metrics_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Load the horizontal or vertical header in a face object. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the target face object. */
|
||||||
|
/* */
|
||||||
|
/* vertical :: A boolean flag. If set, load vertical metrics. */
|
||||||
|
/* */
|
||||||
|
/* gindex :: The glyph index. */
|
||||||
|
/* */
|
||||||
|
/* <Output> */
|
||||||
|
/* abearing :: The horizontal (or vertical) bearing. Set to zero in */
|
||||||
|
/* case of error. */
|
||||||
|
/* */
|
||||||
|
/* aadvance :: The horizontal (or vertical) advance. Set to zero in */
|
||||||
|
/* case of error. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*TT_Get_Metrics_Func)( TT_Face face,
|
||||||
|
FT_Bool vertical,
|
||||||
|
FT_UInt gindex,
|
||||||
|
FT_Short* abearing,
|
||||||
|
FT_UShort* aadvance );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Load_Table_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Load a given TrueType table. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the target face object. */
|
||||||
|
/* */
|
||||||
|
/* stream :: The input stream. */
|
||||||
|
/* */
|
||||||
|
/* <Return> */
|
||||||
|
/* FreeType error code. 0 means success. */
|
||||||
|
/* */
|
||||||
|
/* <Note> */
|
||||||
|
/* The function uses `face->goto_table' to seek the stream to the */
|
||||||
|
/* start of the table, except while loading the font directory. */
|
||||||
|
/* */
|
||||||
|
typedef FT_Error
|
||||||
|
(*TT_Load_Table_Func)( TT_Face face,
|
||||||
|
FT_Stream stream );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <FuncType> */
|
||||||
|
/* TT_Free_Table_Func */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* Free a given TrueType table. */
|
||||||
|
/* */
|
||||||
|
/* <Input> */
|
||||||
|
/* face :: A handle to the target face object. */
|
||||||
|
/* */
|
||||||
|
typedef void
|
||||||
|
(*TT_Free_Table_Func)( TT_Face face );
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* @functype:
|
||||||
|
* TT_Face_GetKerningFunc
|
||||||
|
*
|
||||||
|
* @description:
|
||||||
|
* Return the horizontal kerning value between two glyphs.
|
||||||
|
*
|
||||||
|
* @input:
|
||||||
|
* face :: A handle to the source face object.
|
||||||
|
* left_glyph :: The left glyph index.
|
||||||
|
* right_glyph :: The right glyph index.
|
||||||
|
*
|
||||||
|
* @return:
|
||||||
|
* The kerning value in font units.
|
||||||
|
*/
|
||||||
|
typedef FT_Int
|
||||||
|
(*TT_Face_GetKerningFunc)( TT_Face face,
|
||||||
|
FT_UInt left_glyph,
|
||||||
|
FT_UInt right_glyph );
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* SFNT_Interface */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* This structure holds pointers to the functions used to load and */
|
||||||
|
/* free the basic tables that are required in a `sfnt' font file. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* Check the various xxx_Func() descriptions for details. */
|
||||||
|
/* */
|
||||||
|
typedef struct SFNT_Interface_
|
||||||
|
{
|
||||||
|
TT_Loader_GotoTableFunc goto_table;
|
||||||
|
|
||||||
|
TT_Init_Face_Func init_face;
|
||||||
|
TT_Load_Face_Func load_face;
|
||||||
|
TT_Done_Face_Func done_face;
|
||||||
|
FT_Module_Requester get_interface;
|
||||||
|
|
||||||
|
TT_Load_Any_Func load_any;
|
||||||
|
|
||||||
|
/* these functions are called by `load_face' but they can also */
|
||||||
|
/* be called from external modules, if there is a need to do so */
|
||||||
|
TT_Load_Table_Func load_head;
|
||||||
|
TT_Load_Metrics_Func load_hhea;
|
||||||
|
TT_Load_Table_Func load_cmap;
|
||||||
|
TT_Load_Table_Func load_maxp;
|
||||||
|
TT_Load_Table_Func load_os2;
|
||||||
|
TT_Load_Table_Func load_post;
|
||||||
|
|
||||||
|
TT_Load_Table_Func load_name;
|
||||||
|
TT_Free_Table_Func free_name;
|
||||||
|
|
||||||
|
/* this field was called `load_kerning' up to version 2.1.10 */
|
||||||
|
TT_Load_Table_Func load_kern;
|
||||||
|
|
||||||
|
TT_Load_Table_Func load_gasp;
|
||||||
|
TT_Load_Table_Func load_pclt;
|
||||||
|
|
||||||
|
/* see `ttload.h'; this field was called `load_bitmap_header' up to */
|
||||||
|
/* version 2.1.10 */
|
||||||
|
TT_Load_Table_Func load_bhed;
|
||||||
|
|
||||||
|
TT_Load_SBit_Image_Func load_sbit_image;
|
||||||
|
|
||||||
|
/* see `ttpost.h' */
|
||||||
|
TT_Get_PS_Name_Func get_psname;
|
||||||
|
TT_Free_Table_Func free_psnames;
|
||||||
|
|
||||||
|
/* starting here, the structure differs from version 2.1.7 */
|
||||||
|
|
||||||
|
/* this field was introduced in version 2.1.8, named `get_psname' */
|
||||||
|
TT_Face_GetKerningFunc get_kerning;
|
||||||
|
|
||||||
|
/* new elements introduced after version 2.1.10 */
|
||||||
|
|
||||||
|
/* load the font directory, i.e., the offset table and */
|
||||||
|
/* the table directory */
|
||||||
|
TT_Load_Table_Func load_font_dir;
|
||||||
|
TT_Load_Metrics_Func load_hmtx;
|
||||||
|
|
||||||
|
TT_Load_Table_Func load_eblc;
|
||||||
|
TT_Free_Table_Func free_eblc;
|
||||||
|
|
||||||
|
TT_Set_SBit_Strike_Func set_sbit_strike;
|
||||||
|
TT_Load_Strike_Metrics_Func load_strike_metrics;
|
||||||
|
|
||||||
|
TT_Get_Metrics_Func get_metrics;
|
||||||
|
|
||||||
|
} SFNT_Interface;
|
||||||
|
|
||||||
|
|
||||||
|
/* transitional */
|
||||||
|
typedef SFNT_Interface* SFNT_Service;
|
||||||
|
|
||||||
|
#ifndef FT_CONFIG_OPTION_PIC
|
||||||
|
|
||||||
|
#define FT_DEFINE_SFNT_INTERFACE( \
|
||||||
|
class_, \
|
||||||
|
goto_table_, \
|
||||||
|
init_face_, \
|
||||||
|
load_face_, \
|
||||||
|
done_face_, \
|
||||||
|
get_interface_, \
|
||||||
|
load_any_, \
|
||||||
|
load_head_, \
|
||||||
|
load_hhea_, \
|
||||||
|
load_cmap_, \
|
||||||
|
load_maxp_, \
|
||||||
|
load_os2_, \
|
||||||
|
load_post_, \
|
||||||
|
load_name_, \
|
||||||
|
free_name_, \
|
||||||
|
load_kern_, \
|
||||||
|
load_gasp_, \
|
||||||
|
load_pclt_, \
|
||||||
|
load_bhed_, \
|
||||||
|
load_sbit_image_, \
|
||||||
|
get_psname_, \
|
||||||
|
free_psnames_, \
|
||||||
|
get_kerning_, \
|
||||||
|
load_font_dir_, \
|
||||||
|
load_hmtx_, \
|
||||||
|
load_eblc_, \
|
||||||
|
free_eblc_, \
|
||||||
|
set_sbit_strike_, \
|
||||||
|
load_strike_metrics_, \
|
||||||
|
get_metrics_ ) \
|
||||||
|
static const SFNT_Interface class_ = \
|
||||||
|
{ \
|
||||||
|
goto_table_, \
|
||||||
|
init_face_, \
|
||||||
|
load_face_, \
|
||||||
|
done_face_, \
|
||||||
|
get_interface_, \
|
||||||
|
load_any_, \
|
||||||
|
load_head_, \
|
||||||
|
load_hhea_, \
|
||||||
|
load_cmap_, \
|
||||||
|
load_maxp_, \
|
||||||
|
load_os2_, \
|
||||||
|
load_post_, \
|
||||||
|
load_name_, \
|
||||||
|
free_name_, \
|
||||||
|
load_kern_, \
|
||||||
|
load_gasp_, \
|
||||||
|
load_pclt_, \
|
||||||
|
load_bhed_, \
|
||||||
|
load_sbit_image_, \
|
||||||
|
get_psname_, \
|
||||||
|
free_psnames_, \
|
||||||
|
get_kerning_, \
|
||||||
|
load_font_dir_, \
|
||||||
|
load_hmtx_, \
|
||||||
|
load_eblc_, \
|
||||||
|
free_eblc_, \
|
||||||
|
set_sbit_strike_, \
|
||||||
|
load_strike_metrics_, \
|
||||||
|
get_metrics_, \
|
||||||
|
};
|
||||||
|
|
||||||
|
#else /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
#define FT_INTERNAL( a, a_ ) \
|
||||||
|
clazz->a = a_;
|
||||||
|
|
||||||
|
#define FT_DEFINE_SFNT_INTERFACE( \
|
||||||
|
class_, \
|
||||||
|
goto_table_, \
|
||||||
|
init_face_, \
|
||||||
|
load_face_, \
|
||||||
|
done_face_, \
|
||||||
|
get_interface_, \
|
||||||
|
load_any_, \
|
||||||
|
load_head_, \
|
||||||
|
load_hhea_, \
|
||||||
|
load_cmap_, \
|
||||||
|
load_maxp_, \
|
||||||
|
load_os2_, \
|
||||||
|
load_post_, \
|
||||||
|
load_name_, \
|
||||||
|
free_name_, \
|
||||||
|
load_kern_, \
|
||||||
|
load_gasp_, \
|
||||||
|
load_pclt_, \
|
||||||
|
load_bhed_, \
|
||||||
|
load_sbit_image_, \
|
||||||
|
get_psname_, \
|
||||||
|
free_psnames_, \
|
||||||
|
get_kerning_, \
|
||||||
|
load_font_dir_, \
|
||||||
|
load_hmtx_, \
|
||||||
|
load_eblc_, \
|
||||||
|
free_eblc_, \
|
||||||
|
set_sbit_strike_, \
|
||||||
|
load_strike_metrics_, \
|
||||||
|
get_metrics_ ) \
|
||||||
|
void \
|
||||||
|
FT_Init_Class_ ## class_( FT_Library library, \
|
||||||
|
SFNT_Interface* clazz ) \
|
||||||
|
{ \
|
||||||
|
FT_UNUSED( library ); \
|
||||||
|
\
|
||||||
|
clazz->goto_table = goto_table_; \
|
||||||
|
clazz->init_face = init_face_; \
|
||||||
|
clazz->load_face = load_face_; \
|
||||||
|
clazz->done_face = done_face_; \
|
||||||
|
clazz->get_interface = get_interface_; \
|
||||||
|
clazz->load_any = load_any_; \
|
||||||
|
clazz->load_head = load_head_; \
|
||||||
|
clazz->load_hhea = load_hhea_; \
|
||||||
|
clazz->load_cmap = load_cmap_; \
|
||||||
|
clazz->load_maxp = load_maxp_; \
|
||||||
|
clazz->load_os2 = load_os2_; \
|
||||||
|
clazz->load_post = load_post_; \
|
||||||
|
clazz->load_name = load_name_; \
|
||||||
|
clazz->free_name = free_name_; \
|
||||||
|
clazz->load_kern = load_kern_; \
|
||||||
|
clazz->load_gasp = load_gasp_; \
|
||||||
|
clazz->load_pclt = load_pclt_; \
|
||||||
|
clazz->load_bhed = load_bhed_; \
|
||||||
|
clazz->load_sbit_image = load_sbit_image_; \
|
||||||
|
clazz->get_psname = get_psname_; \
|
||||||
|
clazz->free_psnames = free_psnames_; \
|
||||||
|
clazz->get_kerning = get_kerning_; \
|
||||||
|
clazz->load_font_dir = load_font_dir_; \
|
||||||
|
clazz->load_hmtx = load_hmtx_; \
|
||||||
|
clazz->load_eblc = load_eblc_; \
|
||||||
|
clazz->free_eblc = free_eblc_; \
|
||||||
|
clazz->set_sbit_strike = set_sbit_strike_; \
|
||||||
|
clazz->load_strike_metrics = load_strike_metrics_; \
|
||||||
|
clazz->get_metrics = get_metrics_; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* FT_CONFIG_OPTION_PIC */
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __SFNT_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
255
lib/linux/include/internal/t1types.h
Normal file
255
lib/linux/include/internal/t1types.h
Normal file
@ -0,0 +1,255 @@
|
|||||||
|
/***************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* t1types.h */
|
||||||
|
/* */
|
||||||
|
/* Basic Type1/Type2 type definitions and interface (specification */
|
||||||
|
/* only). */
|
||||||
|
/* */
|
||||||
|
/* Copyright 1996-2004, 2006, 2008, 2009, 2011, 2013 by */
|
||||||
|
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||||
|
/* */
|
||||||
|
/* This file is part of the FreeType project, and may only be used, */
|
||||||
|
/* modified, and distributed under the terms of the FreeType project */
|
||||||
|
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
|
||||||
|
/* this file you indicate that you have read the license and */
|
||||||
|
/* understand and accept it fully. */
|
||||||
|
/* */
|
||||||
|
/***************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __T1TYPES_H__
|
||||||
|
#define __T1TYPES_H__
|
||||||
|
|
||||||
|
|
||||||
|
#include <ft2build.h>
|
||||||
|
#include FT_TYPE1_TABLES_H
|
||||||
|
#include FT_INTERNAL_POSTSCRIPT_HINTS_H
|
||||||
|
#include FT_INTERNAL_SERVICE_H
|
||||||
|
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
|
||||||
|
|
||||||
|
|
||||||
|
FT_BEGIN_HEADER
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*** ***/
|
||||||
|
/*** ***/
|
||||||
|
/*** REQUIRED TYPE1/TYPE2 TABLES DEFINITIONS ***/
|
||||||
|
/*** ***/
|
||||||
|
/*** ***/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* <Struct> */
|
||||||
|
/* T1_EncodingRec */
|
||||||
|
/* */
|
||||||
|
/* <Description> */
|
||||||
|
/* A structure modeling a custom encoding. */
|
||||||
|
/* */
|
||||||
|
/* <Fields> */
|
||||||
|
/* num_chars :: The number of character codes in the encoding. */
|
||||||
|
/* Usually 256. */
|
||||||
|
/* */
|
||||||
|
/* code_first :: The lowest valid character code in the encoding. */
|
||||||
|
/* */
|
||||||
|
/* code_last :: The highest valid character code in the encoding */
|
||||||
|
/* + 1. When equal to code_first there are no valid */
|
||||||
|
/* character codes. */
|
||||||
|
/* */
|
||||||
|
/* char_index :: An array of corresponding glyph indices. */
|
||||||
|
/* */
|
||||||
|
/* char_name :: An array of corresponding glyph names. */
|
||||||
|
/* */
|
||||||
|
typedef struct T1_EncodingRecRec_
|
||||||
|
{
|
||||||
|
FT_Int num_chars;
|
||||||
|
FT_Int code_first;
|
||||||
|
FT_Int code_last;
|
||||||
|
|
||||||
|
FT_UShort* char_index;
|
||||||
|
FT_String** char_name;
|
||||||
|
|
||||||
|
} T1_EncodingRec, *T1_Encoding;
|
||||||
|
|
||||||
|
|
||||||
|
/* used to hold extra data of PS_FontInfoRec that
|
||||||
|
* cannot be stored in the publicly defined structure.
|
||||||
|
*
|
||||||
|
* Note these can't be blended with multiple-masters.
|
||||||
|
*/
|
||||||
|
typedef struct PS_FontExtraRec_
|
||||||
|
{
|
||||||
|
FT_UShort fs_type;
|
||||||
|
|
||||||
|
} PS_FontExtraRec;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_FontRec_
|
||||||
|
{
|
||||||
|
PS_FontInfoRec font_info; /* font info dictionary */
|
||||||
|
PS_FontExtraRec font_extra; /* font info extra fields */
|
||||||
|
PS_PrivateRec private_dict; /* private dictionary */
|
||||||
|
FT_String* font_name; /* top-level dictionary */
|
||||||
|
|
||||||
|
T1_EncodingType encoding_type;
|
||||||
|
T1_EncodingRec encoding;
|
||||||
|
|
||||||
|
FT_Byte* subrs_block;
|
||||||
|
FT_Byte* charstrings_block;
|
||||||
|
FT_Byte* glyph_names_block;
|
||||||
|
|
||||||
|
FT_Int num_subrs;
|
||||||
|
FT_Byte** subrs;
|
||||||
|
FT_PtrDist* subrs_len;
|
||||||
|
|
||||||
|
FT_Int num_glyphs;
|
||||||
|
FT_String** glyph_names; /* array of glyph names */
|
||||||
|
FT_Byte** charstrings; /* array of glyph charstrings */
|
||||||
|
FT_PtrDist* charstrings_len;
|
||||||
|
|
||||||
|
FT_Byte paint_type;
|
||||||
|
FT_Byte font_type;
|
||||||
|
FT_Matrix font_matrix;
|
||||||
|
FT_Vector font_offset;
|
||||||
|
FT_BBox font_bbox;
|
||||||
|
FT_Long font_id;
|
||||||
|
|
||||||
|
FT_Fixed stroke_width;
|
||||||
|
|
||||||
|
} T1_FontRec, *T1_Font;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct CID_SubrsRec_
|
||||||
|
{
|
||||||
|
FT_UInt num_subrs;
|
||||||
|
FT_Byte** code;
|
||||||
|
|
||||||
|
} CID_SubrsRec, *CID_Subrs;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*** ***/
|
||||||
|
/*** ***/
|
||||||
|
/*** AFM FONT INFORMATION STRUCTURES ***/
|
||||||
|
/*** ***/
|
||||||
|
/*** ***/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
typedef struct AFM_TrackKernRec_
|
||||||
|
{
|
||||||
|
FT_Int degree;
|
||||||
|
FT_Fixed min_ptsize;
|
||||||
|
FT_Fixed min_kern;
|
||||||
|
FT_Fixed max_ptsize;
|
||||||
|
FT_Fixed max_kern;
|
||||||
|
|
||||||
|
} AFM_TrackKernRec, *AFM_TrackKern;
|
||||||
|
|
||||||
|
typedef struct AFM_KernPairRec_
|
||||||
|
{
|
||||||
|
FT_Int index1;
|
||||||
|
FT_Int index2;
|
||||||
|
FT_Int x;
|
||||||
|
FT_Int y;
|
||||||
|
|
||||||
|
} AFM_KernPairRec, *AFM_KernPair;
|
||||||
|
|
||||||
|
typedef struct AFM_FontInfoRec_
|
||||||
|
{
|
||||||
|
FT_Bool IsCIDFont;
|
||||||
|
FT_BBox FontBBox;
|
||||||
|
FT_Fixed Ascender;
|
||||||
|
FT_Fixed Descender;
|
||||||
|
AFM_TrackKern TrackKerns; /* free if non-NULL */
|
||||||
|
FT_Int NumTrackKern;
|
||||||
|
AFM_KernPair KernPairs; /* free if non-NULL */
|
||||||
|
FT_Int NumKernPair;
|
||||||
|
|
||||||
|
} AFM_FontInfoRec, *AFM_FontInfo;
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*** ***/
|
||||||
|
/*** ***/
|
||||||
|
/*** ORIGINAL T1_FACE CLASS DEFINITION ***/
|
||||||
|
/*** ***/
|
||||||
|
/*** ***/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
/*************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_FaceRec_* T1_Face;
|
||||||
|
typedef struct CID_FaceRec_* CID_Face;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct T1_FaceRec_
|
||||||
|
{
|
||||||
|
FT_FaceRec root;
|
||||||
|
T1_FontRec type1;
|
||||||
|
const void* psnames;
|
||||||
|
const void* psaux;
|
||||||
|
const void* afm_data;
|
||||||
|
FT_CharMapRec charmaprecs[2];
|
||||||
|
FT_CharMap charmaps[2];
|
||||||
|
|
||||||
|
/* support for Multiple Masters fonts */
|
||||||
|
PS_Blend blend;
|
||||||
|
|
||||||
|
/* undocumented, optional: indices of subroutines that express */
|
||||||
|
/* the NormalizeDesignVector and the ConvertDesignVector procedure, */
|
||||||
|
/* respectively, as Type 2 charstrings; -1 if keywords not present */
|
||||||
|
FT_Int ndv_idx;
|
||||||
|
FT_Int cdv_idx;
|
||||||
|
|
||||||
|
/* undocumented, optional: has the same meaning as len_buildchar */
|
||||||
|
/* for Type 2 fonts; manipulated by othersubrs 19, 24, and 25 */
|
||||||
|
FT_UInt len_buildchar;
|
||||||
|
FT_Long* buildchar;
|
||||||
|
|
||||||
|
/* since version 2.1 - interface to PostScript hinter */
|
||||||
|
const void* pshinter;
|
||||||
|
|
||||||
|
} T1_FaceRec;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct CID_FaceRec_
|
||||||
|
{
|
||||||
|
FT_FaceRec root;
|
||||||
|
void* psnames;
|
||||||
|
void* psaux;
|
||||||
|
CID_FaceInfoRec cid;
|
||||||
|
PS_FontExtraRec font_extra;
|
||||||
|
#if 0
|
||||||
|
void* afm_data;
|
||||||
|
#endif
|
||||||
|
CID_Subrs subrs;
|
||||||
|
|
||||||
|
/* since version 2.1 - interface to PostScript hinter */
|
||||||
|
void* pshinter;
|
||||||
|
|
||||||
|
/* since version 2.1.8, but was originally positioned after `afm_data' */
|
||||||
|
FT_Byte* binary_data; /* used if hex data has been converted */
|
||||||
|
FT_Stream cid_stream;
|
||||||
|
|
||||||
|
} CID_FaceRec;
|
||||||
|
|
||||||
|
|
||||||
|
FT_END_HEADER
|
||||||
|
|
||||||
|
#endif /* __T1TYPES_H__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* END */
|
||||||
1516
lib/linux/include/internal/tttypes.h
Normal file
1516
lib/linux/include/internal/tttypes.h
Normal file
File diff suppressed because it is too large
Load Diff
382
lib/linux/include/jemalloc/jemalloc.h
Normal file
382
lib/linux/include/jemalloc/jemalloc.h
Normal file
@ -0,0 +1,382 @@
|
|||||||
|
#ifndef JEMALLOC_H_
|
||||||
|
#define JEMALLOC_H_
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Defined if __attribute__((...)) syntax is supported. */
|
||||||
|
#define JEMALLOC_HAVE_ATTR
|
||||||
|
|
||||||
|
/* Defined if alloc_size attribute is supported. */
|
||||||
|
#define JEMALLOC_HAVE_ATTR_ALLOC_SIZE
|
||||||
|
|
||||||
|
/* Defined if format(gnu_printf, ...) attribute is supported. */
|
||||||
|
#define JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF
|
||||||
|
|
||||||
|
/* Defined if format(printf, ...) attribute is supported. */
|
||||||
|
#define JEMALLOC_HAVE_ATTR_FORMAT_PRINTF
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Define overrides for non-standard allocator-related functions if they are
|
||||||
|
* present on the system.
|
||||||
|
*/
|
||||||
|
#define JEMALLOC_OVERRIDE_MEMALIGN
|
||||||
|
#define JEMALLOC_OVERRIDE_VALLOC
|
||||||
|
|
||||||
|
/*
|
||||||
|
* At least Linux omits the "const" in:
|
||||||
|
*
|
||||||
|
* size_t malloc_usable_size(const void *ptr);
|
||||||
|
*
|
||||||
|
* Match the operating system's prototype.
|
||||||
|
*/
|
||||||
|
#define JEMALLOC_USABLE_SIZE_CONST
|
||||||
|
|
||||||
|
/*
|
||||||
|
* If defined, specify throw() for the public function prototypes when compiling
|
||||||
|
* with C++. The only justification for this is to match the prototypes that
|
||||||
|
* glibc defines.
|
||||||
|
*/
|
||||||
|
#define JEMALLOC_USE_CXX_THROW
|
||||||
|
|
||||||
|
#ifdef _MSC_VER
|
||||||
|
# ifdef _WIN64
|
||||||
|
# define LG_SIZEOF_PTR_WIN 3
|
||||||
|
# else
|
||||||
|
# define LG_SIZEOF_PTR_WIN 2
|
||||||
|
# endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* sizeof(void *) == 2^LG_SIZEOF_PTR. */
|
||||||
|
#define LG_SIZEOF_PTR 3
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Name mangling for public symbols is controlled by --with-mangling and
|
||||||
|
* --with-jemalloc-prefix. With default settings the je_ prefix is stripped by
|
||||||
|
* these macro definitions.
|
||||||
|
*/
|
||||||
|
#ifndef JEMALLOC_NO_RENAME
|
||||||
|
# define je_malloc_conf je_malloc_conf
|
||||||
|
# define je_malloc_message je_malloc_message
|
||||||
|
# define je_malloc je_malloc
|
||||||
|
# define je_calloc je_calloc
|
||||||
|
# define je_posix_memalign je_posix_memalign
|
||||||
|
# define je_aligned_alloc je_aligned_alloc
|
||||||
|
# define je_realloc je_realloc
|
||||||
|
# define je_free je_free
|
||||||
|
# define je_mallocx je_mallocx
|
||||||
|
# define je_rallocx je_rallocx
|
||||||
|
# define je_xallocx je_xallocx
|
||||||
|
# define je_sallocx je_sallocx
|
||||||
|
# define je_dallocx je_dallocx
|
||||||
|
# define je_sdallocx je_sdallocx
|
||||||
|
# define je_nallocx je_nallocx
|
||||||
|
# define je_mallctl je_mallctl
|
||||||
|
# define je_mallctlnametomib je_mallctlnametomib
|
||||||
|
# define je_mallctlbymib je_mallctlbymib
|
||||||
|
# define je_malloc_stats_print je_malloc_stats_print
|
||||||
|
# define je_malloc_usable_size je_malloc_usable_size
|
||||||
|
# define je_memalign je_memalign
|
||||||
|
# define je_valloc je_valloc
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <limits.h>
|
||||||
|
#include <strings.h>
|
||||||
|
|
||||||
|
#define JEMALLOC_VERSION "4.2.1-0-g3de035335255d553bdb344c32ffdb603816195d8"
|
||||||
|
#define JEMALLOC_VERSION_MAJOR 4
|
||||||
|
#define JEMALLOC_VERSION_MINOR 2
|
||||||
|
#define JEMALLOC_VERSION_BUGFIX 1
|
||||||
|
#define JEMALLOC_VERSION_NREV 0
|
||||||
|
#define JEMALLOC_VERSION_GID "3de035335255d553bdb344c32ffdb603816195d8"
|
||||||
|
|
||||||
|
# define MALLOCX_LG_ALIGN(la) ((int)(la))
|
||||||
|
# if LG_SIZEOF_PTR == 2
|
||||||
|
# define MALLOCX_ALIGN(a) ((int)(ffs((int)(a))-1))
|
||||||
|
# else
|
||||||
|
# define MALLOCX_ALIGN(a) \
|
||||||
|
((int)(((size_t)(a) < (size_t)INT_MAX) ? ffs((int)(a))-1 : \
|
||||||
|
ffs((int)(((size_t)(a))>>32))+31))
|
||||||
|
# endif
|
||||||
|
# define MALLOCX_ZERO ((int)0x40)
|
||||||
|
/*
|
||||||
|
* Bias tcache index bits so that 0 encodes "automatic tcache management", and 1
|
||||||
|
* encodes MALLOCX_TCACHE_NONE.
|
||||||
|
*/
|
||||||
|
# define MALLOCX_TCACHE(tc) ((int)(((tc)+2) << 8))
|
||||||
|
# define MALLOCX_TCACHE_NONE MALLOCX_TCACHE(-1)
|
||||||
|
/*
|
||||||
|
* Bias arena index bits so that 0 encodes "use an automatically chosen arena".
|
||||||
|
*/
|
||||||
|
# define MALLOCX_ARENA(a) ((((int)(a))+1) << 20)
|
||||||
|
|
||||||
|
#if defined(__cplusplus) && defined(JEMALLOC_USE_CXX_THROW)
|
||||||
|
# define JEMALLOC_CXX_THROW throw()
|
||||||
|
#else
|
||||||
|
# define JEMALLOC_CXX_THROW
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if _MSC_VER
|
||||||
|
# define JEMALLOC_ATTR(s)
|
||||||
|
# define JEMALLOC_ALIGNED(s) __declspec(align(s))
|
||||||
|
# define JEMALLOC_ALLOC_SIZE(s)
|
||||||
|
# define JEMALLOC_ALLOC_SIZE2(s1, s2)
|
||||||
|
# ifndef JEMALLOC_EXPORT
|
||||||
|
# ifdef DLLEXPORT
|
||||||
|
# define JEMALLOC_EXPORT __declspec(dllexport)
|
||||||
|
# else
|
||||||
|
# define JEMALLOC_EXPORT __declspec(dllimport)
|
||||||
|
# endif
|
||||||
|
# endif
|
||||||
|
# define JEMALLOC_FORMAT_PRINTF(s, i)
|
||||||
|
# define JEMALLOC_NOINLINE __declspec(noinline)
|
||||||
|
# ifdef __cplusplus
|
||||||
|
# define JEMALLOC_NOTHROW __declspec(nothrow)
|
||||||
|
# else
|
||||||
|
# define JEMALLOC_NOTHROW
|
||||||
|
# endif
|
||||||
|
# define JEMALLOC_SECTION(s) __declspec(allocate(s))
|
||||||
|
# define JEMALLOC_RESTRICT_RETURN __declspec(restrict)
|
||||||
|
# if _MSC_VER >= 1900 && !defined(__EDG__)
|
||||||
|
# define JEMALLOC_ALLOCATOR __declspec(allocator)
|
||||||
|
# else
|
||||||
|
# define JEMALLOC_ALLOCATOR
|
||||||
|
# endif
|
||||||
|
#elif defined(JEMALLOC_HAVE_ATTR)
|
||||||
|
# define JEMALLOC_ATTR(s) __attribute__((s))
|
||||||
|
# define JEMALLOC_ALIGNED(s) JEMALLOC_ATTR(aligned(s))
|
||||||
|
# ifdef JEMALLOC_HAVE_ATTR_ALLOC_SIZE
|
||||||
|
# define JEMALLOC_ALLOC_SIZE(s) JEMALLOC_ATTR(alloc_size(s))
|
||||||
|
# define JEMALLOC_ALLOC_SIZE2(s1, s2) JEMALLOC_ATTR(alloc_size(s1, s2))
|
||||||
|
# else
|
||||||
|
# define JEMALLOC_ALLOC_SIZE(s)
|
||||||
|
# define JEMALLOC_ALLOC_SIZE2(s1, s2)
|
||||||
|
# endif
|
||||||
|
# ifndef JEMALLOC_EXPORT
|
||||||
|
# define JEMALLOC_EXPORT JEMALLOC_ATTR(visibility("default"))
|
||||||
|
# endif
|
||||||
|
# ifdef JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF
|
||||||
|
# define JEMALLOC_FORMAT_PRINTF(s, i) JEMALLOC_ATTR(format(gnu_printf, s, i))
|
||||||
|
# elif defined(JEMALLOC_HAVE_ATTR_FORMAT_PRINTF)
|
||||||
|
# define JEMALLOC_FORMAT_PRINTF(s, i) JEMALLOC_ATTR(format(printf, s, i))
|
||||||
|
# else
|
||||||
|
# define JEMALLOC_FORMAT_PRINTF(s, i)
|
||||||
|
# endif
|
||||||
|
# define JEMALLOC_NOINLINE JEMALLOC_ATTR(noinline)
|
||||||
|
# define JEMALLOC_NOTHROW JEMALLOC_ATTR(nothrow)
|
||||||
|
# define JEMALLOC_SECTION(s) JEMALLOC_ATTR(section(s))
|
||||||
|
# define JEMALLOC_RESTRICT_RETURN
|
||||||
|
# define JEMALLOC_ALLOCATOR
|
||||||
|
#else
|
||||||
|
# define JEMALLOC_ATTR(s)
|
||||||
|
# define JEMALLOC_ALIGNED(s)
|
||||||
|
# define JEMALLOC_ALLOC_SIZE(s)
|
||||||
|
# define JEMALLOC_ALLOC_SIZE2(s1, s2)
|
||||||
|
# define JEMALLOC_EXPORT
|
||||||
|
# define JEMALLOC_FORMAT_PRINTF(s, i)
|
||||||
|
# define JEMALLOC_NOINLINE
|
||||||
|
# define JEMALLOC_NOTHROW
|
||||||
|
# define JEMALLOC_SECTION(s)
|
||||||
|
# define JEMALLOC_RESTRICT_RETURN
|
||||||
|
# define JEMALLOC_ALLOCATOR
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The je_ prefix on the following public symbol declarations is an artifact
|
||||||
|
* of namespace management, and should be omitted in application code unless
|
||||||
|
* JEMALLOC_NO_DEMANGLE is defined (see jemalloc_mangle.h).
|
||||||
|
*/
|
||||||
|
extern JEMALLOC_EXPORT const char *je_malloc_conf;
|
||||||
|
extern JEMALLOC_EXPORT void (*je_malloc_message)(void *cbopaque,
|
||||||
|
const char *s);
|
||||||
|
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_malloc(size_t size)
|
||||||
|
JEMALLOC_CXX_THROW JEMALLOC_ATTR(malloc) JEMALLOC_ALLOC_SIZE(1);
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_calloc(size_t num, size_t size)
|
||||||
|
JEMALLOC_CXX_THROW JEMALLOC_ATTR(malloc) JEMALLOC_ALLOC_SIZE2(1, 2);
|
||||||
|
JEMALLOC_EXPORT int JEMALLOC_NOTHROW je_posix_memalign(void **memptr,
|
||||||
|
size_t alignment, size_t size) JEMALLOC_CXX_THROW JEMALLOC_ATTR(nonnull(1));
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_aligned_alloc(size_t alignment,
|
||||||
|
size_t size) JEMALLOC_CXX_THROW JEMALLOC_ATTR(malloc)
|
||||||
|
JEMALLOC_ALLOC_SIZE(2);
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_realloc(void *ptr, size_t size)
|
||||||
|
JEMALLOC_CXX_THROW JEMALLOC_ALLOC_SIZE(2);
|
||||||
|
JEMALLOC_EXPORT void JEMALLOC_NOTHROW je_free(void *ptr)
|
||||||
|
JEMALLOC_CXX_THROW;
|
||||||
|
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_mallocx(size_t size, int flags)
|
||||||
|
JEMALLOC_ATTR(malloc) JEMALLOC_ALLOC_SIZE(1);
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_rallocx(void *ptr, size_t size,
|
||||||
|
int flags) JEMALLOC_ALLOC_SIZE(2);
|
||||||
|
JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW je_xallocx(void *ptr, size_t size,
|
||||||
|
size_t extra, int flags);
|
||||||
|
JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW je_sallocx(const void *ptr,
|
||||||
|
int flags) JEMALLOC_ATTR(pure);
|
||||||
|
JEMALLOC_EXPORT void JEMALLOC_NOTHROW je_dallocx(void *ptr, int flags);
|
||||||
|
JEMALLOC_EXPORT void JEMALLOC_NOTHROW je_sdallocx(void *ptr, size_t size,
|
||||||
|
int flags);
|
||||||
|
JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW je_nallocx(size_t size, int flags)
|
||||||
|
JEMALLOC_ATTR(pure);
|
||||||
|
|
||||||
|
JEMALLOC_EXPORT int JEMALLOC_NOTHROW je_mallctl(const char *name,
|
||||||
|
void *oldp, size_t *oldlenp, void *newp, size_t newlen);
|
||||||
|
JEMALLOC_EXPORT int JEMALLOC_NOTHROW je_mallctlnametomib(const char *name,
|
||||||
|
size_t *mibp, size_t *miblenp);
|
||||||
|
JEMALLOC_EXPORT int JEMALLOC_NOTHROW je_mallctlbymib(const size_t *mib,
|
||||||
|
size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen);
|
||||||
|
JEMALLOC_EXPORT void JEMALLOC_NOTHROW je_malloc_stats_print(
|
||||||
|
void (*write_cb)(void *, const char *), void *je_cbopaque,
|
||||||
|
const char *opts);
|
||||||
|
JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW je_malloc_usable_size(
|
||||||
|
JEMALLOC_USABLE_SIZE_CONST void *ptr) JEMALLOC_CXX_THROW;
|
||||||
|
|
||||||
|
#ifdef JEMALLOC_OVERRIDE_MEMALIGN
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_memalign(size_t alignment, size_t size)
|
||||||
|
JEMALLOC_CXX_THROW JEMALLOC_ATTR(malloc);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef JEMALLOC_OVERRIDE_VALLOC
|
||||||
|
JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
|
||||||
|
void JEMALLOC_NOTHROW *je_valloc(size_t size) JEMALLOC_CXX_THROW
|
||||||
|
JEMALLOC_ATTR(malloc);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* void *
|
||||||
|
* chunk_alloc(void *new_addr, size_t size, size_t alignment, bool *zero,
|
||||||
|
* bool *commit, unsigned arena_ind);
|
||||||
|
*/
|
||||||
|
typedef void *(chunk_alloc_t)(void *, size_t, size_t, bool *, bool *, unsigned);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* bool
|
||||||
|
* chunk_dalloc(void *chunk, size_t size, bool committed, unsigned arena_ind);
|
||||||
|
*/
|
||||||
|
typedef bool (chunk_dalloc_t)(void *, size_t, bool, unsigned);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* bool
|
||||||
|
* chunk_commit(void *chunk, size_t size, size_t offset, size_t length,
|
||||||
|
* unsigned arena_ind);
|
||||||
|
*/
|
||||||
|
typedef bool (chunk_commit_t)(void *, size_t, size_t, size_t, unsigned);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* bool
|
||||||
|
* chunk_decommit(void *chunk, size_t size, size_t offset, size_t length,
|
||||||
|
* unsigned arena_ind);
|
||||||
|
*/
|
||||||
|
typedef bool (chunk_decommit_t)(void *, size_t, size_t, size_t, unsigned);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* bool
|
||||||
|
* chunk_purge(void *chunk, size_t size, size_t offset, size_t length,
|
||||||
|
* unsigned arena_ind);
|
||||||
|
*/
|
||||||
|
typedef bool (chunk_purge_t)(void *, size_t, size_t, size_t, unsigned);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* bool
|
||||||
|
* chunk_split(void *chunk, size_t size, size_t size_a, size_t size_b,
|
||||||
|
* bool committed, unsigned arena_ind);
|
||||||
|
*/
|
||||||
|
typedef bool (chunk_split_t)(void *, size_t, size_t, size_t, bool, unsigned);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* bool
|
||||||
|
* chunk_merge(void *chunk_a, size_t size_a, void *chunk_b, size_t size_b,
|
||||||
|
* bool committed, unsigned arena_ind);
|
||||||
|
*/
|
||||||
|
typedef bool (chunk_merge_t)(void *, size_t, void *, size_t, bool, unsigned);
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
chunk_alloc_t *alloc;
|
||||||
|
chunk_dalloc_t *dalloc;
|
||||||
|
chunk_commit_t *commit;
|
||||||
|
chunk_decommit_t *decommit;
|
||||||
|
chunk_purge_t *purge;
|
||||||
|
chunk_split_t *split;
|
||||||
|
chunk_merge_t *merge;
|
||||||
|
} chunk_hooks_t;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* By default application code must explicitly refer to mangled symbol names,
|
||||||
|
* so that it is possible to use jemalloc in conjunction with another allocator
|
||||||
|
* in the same application. Define JEMALLOC_MANGLE in order to cause automatic
|
||||||
|
* name mangling that matches the API prefixing that happened as a result of
|
||||||
|
* --with-mangling and/or --with-jemalloc-prefix configuration settings.
|
||||||
|
*/
|
||||||
|
#ifdef JEMALLOC_MANGLE
|
||||||
|
# ifndef JEMALLOC_NO_DEMANGLE
|
||||||
|
# define JEMALLOC_NO_DEMANGLE
|
||||||
|
# endif
|
||||||
|
# define malloc_conf je_malloc_conf
|
||||||
|
# define malloc_message je_malloc_message
|
||||||
|
# define malloc je_malloc
|
||||||
|
# define calloc je_calloc
|
||||||
|
# define posix_memalign je_posix_memalign
|
||||||
|
# define aligned_alloc je_aligned_alloc
|
||||||
|
# define realloc je_realloc
|
||||||
|
# define free je_free
|
||||||
|
# define mallocx je_mallocx
|
||||||
|
# define rallocx je_rallocx
|
||||||
|
# define xallocx je_xallocx
|
||||||
|
# define sallocx je_sallocx
|
||||||
|
# define dallocx je_dallocx
|
||||||
|
# define sdallocx je_sdallocx
|
||||||
|
# define nallocx je_nallocx
|
||||||
|
# define mallctl je_mallctl
|
||||||
|
# define mallctlnametomib je_mallctlnametomib
|
||||||
|
# define mallctlbymib je_mallctlbymib
|
||||||
|
# define malloc_stats_print je_malloc_stats_print
|
||||||
|
# define malloc_usable_size je_malloc_usable_size
|
||||||
|
# define memalign je_memalign
|
||||||
|
# define valloc je_valloc
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The je_* macros can be used as stable alternative names for the
|
||||||
|
* public jemalloc API if JEMALLOC_NO_DEMANGLE is defined. This is primarily
|
||||||
|
* meant for use in jemalloc itself, but it can be used by application code to
|
||||||
|
* provide isolation from the name mangling specified via --with-mangling
|
||||||
|
* and/or --with-jemalloc-prefix.
|
||||||
|
*/
|
||||||
|
#ifndef JEMALLOC_NO_DEMANGLE
|
||||||
|
# undef je_malloc_conf
|
||||||
|
# undef je_malloc_message
|
||||||
|
# undef je_malloc
|
||||||
|
# undef je_calloc
|
||||||
|
# undef je_posix_memalign
|
||||||
|
# undef je_aligned_alloc
|
||||||
|
# undef je_realloc
|
||||||
|
# undef je_free
|
||||||
|
# undef je_mallocx
|
||||||
|
# undef je_rallocx
|
||||||
|
# undef je_xallocx
|
||||||
|
# undef je_sallocx
|
||||||
|
# undef je_dallocx
|
||||||
|
# undef je_sdallocx
|
||||||
|
# undef je_nallocx
|
||||||
|
# undef je_mallctl
|
||||||
|
# undef je_mallctlnametomib
|
||||||
|
# undef je_mallctlbymib
|
||||||
|
# undef je_malloc_stats_print
|
||||||
|
# undef je_malloc_usable_size
|
||||||
|
# undef je_memalign
|
||||||
|
# undef je_valloc
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
#endif /* JEMALLOC_H_ */
|
||||||
25
lib/linux/include/ogg/config_types.h
Normal file
25
lib/linux/include/ogg/config_types.h
Normal file
@ -0,0 +1,25 @@
|
|||||||
|
#ifndef __CONFIG_TYPES_H__
|
||||||
|
#define __CONFIG_TYPES_H__
|
||||||
|
|
||||||
|
/* these are filled in by configure */
|
||||||
|
#define INCLUDE_INTTYPES_H 1
|
||||||
|
#define INCLUDE_STDINT_H 1
|
||||||
|
#define INCLUDE_SYS_TYPES_H 1
|
||||||
|
|
||||||
|
#if INCLUDE_INTTYPES_H
|
||||||
|
# include <inttypes.h>
|
||||||
|
#endif
|
||||||
|
#if INCLUDE_STDINT_H
|
||||||
|
# include <stdint.h>
|
||||||
|
#endif
|
||||||
|
#if INCLUDE_SYS_TYPES_H
|
||||||
|
# include <sys/types.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
typedef int16_t ogg_int16_t;
|
||||||
|
typedef uint16_t ogg_uint16_t;
|
||||||
|
typedef int32_t ogg_int32_t;
|
||||||
|
typedef uint32_t ogg_uint32_t;
|
||||||
|
typedef int64_t ogg_int64_t;
|
||||||
|
|
||||||
|
#endif
|
||||||
210
lib/linux/include/ogg/ogg.h
Normal file
210
lib/linux/include/ogg/ogg.h
Normal file
@ -0,0 +1,210 @@
|
|||||||
|
/********************************************************************
|
||||||
|
* *
|
||||||
|
* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
|
||||||
|
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
|
||||||
|
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
|
||||||
|
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
|
||||||
|
* *
|
||||||
|
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
|
||||||
|
* by the Xiph.Org Foundation http://www.xiph.org/ *
|
||||||
|
* *
|
||||||
|
********************************************************************
|
||||||
|
|
||||||
|
function: toplevel libogg include
|
||||||
|
last mod: $Id: ogg.h 18044 2011-08-01 17:55:20Z gmaxwell $
|
||||||
|
|
||||||
|
********************************************************************/
|
||||||
|
#ifndef _OGG_H
|
||||||
|
#define _OGG_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <stddef.h>
|
||||||
|
#include <ogg/os_types.h>
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
void *iov_base;
|
||||||
|
size_t iov_len;
|
||||||
|
} ogg_iovec_t;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
long endbyte;
|
||||||
|
int endbit;
|
||||||
|
|
||||||
|
unsigned char *buffer;
|
||||||
|
unsigned char *ptr;
|
||||||
|
long storage;
|
||||||
|
} oggpack_buffer;
|
||||||
|
|
||||||
|
/* ogg_page is used to encapsulate the data in one Ogg bitstream page *****/
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
unsigned char *header;
|
||||||
|
long header_len;
|
||||||
|
unsigned char *body;
|
||||||
|
long body_len;
|
||||||
|
} ogg_page;
|
||||||
|
|
||||||
|
/* ogg_stream_state contains the current encode/decode state of a logical
|
||||||
|
Ogg bitstream **********************************************************/
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
unsigned char *body_data; /* bytes from packet bodies */
|
||||||
|
long body_storage; /* storage elements allocated */
|
||||||
|
long body_fill; /* elements stored; fill mark */
|
||||||
|
long body_returned; /* elements of fill returned */
|
||||||
|
|
||||||
|
|
||||||
|
int *lacing_vals; /* The values that will go to the segment table */
|
||||||
|
ogg_int64_t *granule_vals; /* granulepos values for headers. Not compact
|
||||||
|
this way, but it is simple coupled to the
|
||||||
|
lacing fifo */
|
||||||
|
long lacing_storage;
|
||||||
|
long lacing_fill;
|
||||||
|
long lacing_packet;
|
||||||
|
long lacing_returned;
|
||||||
|
|
||||||
|
unsigned char header[282]; /* working space for header encode */
|
||||||
|
int header_fill;
|
||||||
|
|
||||||
|
int e_o_s; /* set when we have buffered the last packet in the
|
||||||
|
logical bitstream */
|
||||||
|
int b_o_s; /* set after we've written the initial page
|
||||||
|
of a logical bitstream */
|
||||||
|
long serialno;
|
||||||
|
long pageno;
|
||||||
|
ogg_int64_t packetno; /* sequence number for decode; the framing
|
||||||
|
knows where there's a hole in the data,
|
||||||
|
but we need coupling so that the codec
|
||||||
|
(which is in a separate abstraction
|
||||||
|
layer) also knows about the gap */
|
||||||
|
ogg_int64_t granulepos;
|
||||||
|
|
||||||
|
} ogg_stream_state;
|
||||||
|
|
||||||
|
/* ogg_packet is used to encapsulate the data and metadata belonging
|
||||||
|
to a single raw Ogg/Vorbis packet *************************************/
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
unsigned char *packet;
|
||||||
|
long bytes;
|
||||||
|
long b_o_s;
|
||||||
|
long e_o_s;
|
||||||
|
|
||||||
|
ogg_int64_t granulepos;
|
||||||
|
|
||||||
|
ogg_int64_t packetno; /* sequence number for decode; the framing
|
||||||
|
knows where there's a hole in the data,
|
||||||
|
but we need coupling so that the codec
|
||||||
|
(which is in a separate abstraction
|
||||||
|
layer) also knows about the gap */
|
||||||
|
} ogg_packet;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
unsigned char *data;
|
||||||
|
int storage;
|
||||||
|
int fill;
|
||||||
|
int returned;
|
||||||
|
|
||||||
|
int unsynced;
|
||||||
|
int headerbytes;
|
||||||
|
int bodybytes;
|
||||||
|
} ogg_sync_state;
|
||||||
|
|
||||||
|
/* Ogg BITSTREAM PRIMITIVES: bitstream ************************/
|
||||||
|
|
||||||
|
extern void oggpack_writeinit(oggpack_buffer *b);
|
||||||
|
extern int oggpack_writecheck(oggpack_buffer *b);
|
||||||
|
extern void oggpack_writetrunc(oggpack_buffer *b,long bits);
|
||||||
|
extern void oggpack_writealign(oggpack_buffer *b);
|
||||||
|
extern void oggpack_writecopy(oggpack_buffer *b,void *source,long bits);
|
||||||
|
extern void oggpack_reset(oggpack_buffer *b);
|
||||||
|
extern void oggpack_writeclear(oggpack_buffer *b);
|
||||||
|
extern void oggpack_readinit(oggpack_buffer *b,unsigned char *buf,int bytes);
|
||||||
|
extern void oggpack_write(oggpack_buffer *b,unsigned long value,int bits);
|
||||||
|
extern long oggpack_look(oggpack_buffer *b,int bits);
|
||||||
|
extern long oggpack_look1(oggpack_buffer *b);
|
||||||
|
extern void oggpack_adv(oggpack_buffer *b,int bits);
|
||||||
|
extern void oggpack_adv1(oggpack_buffer *b);
|
||||||
|
extern long oggpack_read(oggpack_buffer *b,int bits);
|
||||||
|
extern long oggpack_read1(oggpack_buffer *b);
|
||||||
|
extern long oggpack_bytes(oggpack_buffer *b);
|
||||||
|
extern long oggpack_bits(oggpack_buffer *b);
|
||||||
|
extern unsigned char *oggpack_get_buffer(oggpack_buffer *b);
|
||||||
|
|
||||||
|
extern void oggpackB_writeinit(oggpack_buffer *b);
|
||||||
|
extern int oggpackB_writecheck(oggpack_buffer *b);
|
||||||
|
extern void oggpackB_writetrunc(oggpack_buffer *b,long bits);
|
||||||
|
extern void oggpackB_writealign(oggpack_buffer *b);
|
||||||
|
extern void oggpackB_writecopy(oggpack_buffer *b,void *source,long bits);
|
||||||
|
extern void oggpackB_reset(oggpack_buffer *b);
|
||||||
|
extern void oggpackB_writeclear(oggpack_buffer *b);
|
||||||
|
extern void oggpackB_readinit(oggpack_buffer *b,unsigned char *buf,int bytes);
|
||||||
|
extern void oggpackB_write(oggpack_buffer *b,unsigned long value,int bits);
|
||||||
|
extern long oggpackB_look(oggpack_buffer *b,int bits);
|
||||||
|
extern long oggpackB_look1(oggpack_buffer *b);
|
||||||
|
extern void oggpackB_adv(oggpack_buffer *b,int bits);
|
||||||
|
extern void oggpackB_adv1(oggpack_buffer *b);
|
||||||
|
extern long oggpackB_read(oggpack_buffer *b,int bits);
|
||||||
|
extern long oggpackB_read1(oggpack_buffer *b);
|
||||||
|
extern long oggpackB_bytes(oggpack_buffer *b);
|
||||||
|
extern long oggpackB_bits(oggpack_buffer *b);
|
||||||
|
extern unsigned char *oggpackB_get_buffer(oggpack_buffer *b);
|
||||||
|
|
||||||
|
/* Ogg BITSTREAM PRIMITIVES: encoding **************************/
|
||||||
|
|
||||||
|
extern int ogg_stream_packetin(ogg_stream_state *os, ogg_packet *op);
|
||||||
|
extern int ogg_stream_iovecin(ogg_stream_state *os, ogg_iovec_t *iov,
|
||||||
|
int count, long e_o_s, ogg_int64_t granulepos);
|
||||||
|
extern int ogg_stream_pageout(ogg_stream_state *os, ogg_page *og);
|
||||||
|
extern int ogg_stream_pageout_fill(ogg_stream_state *os, ogg_page *og, int nfill);
|
||||||
|
extern int ogg_stream_flush(ogg_stream_state *os, ogg_page *og);
|
||||||
|
extern int ogg_stream_flush_fill(ogg_stream_state *os, ogg_page *og, int nfill);
|
||||||
|
|
||||||
|
/* Ogg BITSTREAM PRIMITIVES: decoding **************************/
|
||||||
|
|
||||||
|
extern int ogg_sync_init(ogg_sync_state *oy);
|
||||||
|
extern int ogg_sync_clear(ogg_sync_state *oy);
|
||||||
|
extern int ogg_sync_reset(ogg_sync_state *oy);
|
||||||
|
extern int ogg_sync_destroy(ogg_sync_state *oy);
|
||||||
|
extern int ogg_sync_check(ogg_sync_state *oy);
|
||||||
|
|
||||||
|
extern char *ogg_sync_buffer(ogg_sync_state *oy, long size);
|
||||||
|
extern int ogg_sync_wrote(ogg_sync_state *oy, long bytes);
|
||||||
|
extern long ogg_sync_pageseek(ogg_sync_state *oy,ogg_page *og);
|
||||||
|
extern int ogg_sync_pageout(ogg_sync_state *oy, ogg_page *og);
|
||||||
|
extern int ogg_stream_pagein(ogg_stream_state *os, ogg_page *og);
|
||||||
|
extern int ogg_stream_packetout(ogg_stream_state *os,ogg_packet *op);
|
||||||
|
extern int ogg_stream_packetpeek(ogg_stream_state *os,ogg_packet *op);
|
||||||
|
|
||||||
|
/* Ogg BITSTREAM PRIMITIVES: general ***************************/
|
||||||
|
|
||||||
|
extern int ogg_stream_init(ogg_stream_state *os,int serialno);
|
||||||
|
extern int ogg_stream_clear(ogg_stream_state *os);
|
||||||
|
extern int ogg_stream_reset(ogg_stream_state *os);
|
||||||
|
extern int ogg_stream_reset_serialno(ogg_stream_state *os,int serialno);
|
||||||
|
extern int ogg_stream_destroy(ogg_stream_state *os);
|
||||||
|
extern int ogg_stream_check(ogg_stream_state *os);
|
||||||
|
extern int ogg_stream_eos(ogg_stream_state *os);
|
||||||
|
|
||||||
|
extern void ogg_page_checksum_set(ogg_page *og);
|
||||||
|
|
||||||
|
extern int ogg_page_version(const ogg_page *og);
|
||||||
|
extern int ogg_page_continued(const ogg_page *og);
|
||||||
|
extern int ogg_page_bos(const ogg_page *og);
|
||||||
|
extern int ogg_page_eos(const ogg_page *og);
|
||||||
|
extern ogg_int64_t ogg_page_granulepos(const ogg_page *og);
|
||||||
|
extern int ogg_page_serialno(const ogg_page *og);
|
||||||
|
extern long ogg_page_pageno(const ogg_page *og);
|
||||||
|
extern int ogg_page_packets(const ogg_page *og);
|
||||||
|
|
||||||
|
extern void ogg_packet_clear(ogg_packet *op);
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _OGG_H */
|
||||||
147
lib/linux/include/ogg/os_types.h
Normal file
147
lib/linux/include/ogg/os_types.h
Normal file
@ -0,0 +1,147 @@
|
|||||||
|
/********************************************************************
|
||||||
|
* *
|
||||||
|
* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
|
||||||
|
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
|
||||||
|
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
|
||||||
|
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
|
||||||
|
* *
|
||||||
|
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002 *
|
||||||
|
* by the Xiph.Org Foundation http://www.xiph.org/ *
|
||||||
|
* *
|
||||||
|
********************************************************************
|
||||||
|
|
||||||
|
function: #ifdef jail to whip a few platforms into the UNIX ideal.
|
||||||
|
last mod: $Id: os_types.h 17712 2010-12-03 17:10:02Z xiphmont $
|
||||||
|
|
||||||
|
********************************************************************/
|
||||||
|
#ifndef _OS_TYPES_H
|
||||||
|
#define _OS_TYPES_H
|
||||||
|
|
||||||
|
/* make it easy on the folks that want to compile the libs with a
|
||||||
|
different malloc than stdlib */
|
||||||
|
#define _ogg_malloc malloc
|
||||||
|
#define _ogg_calloc calloc
|
||||||
|
#define _ogg_realloc realloc
|
||||||
|
#define _ogg_free free
|
||||||
|
|
||||||
|
#if defined(_WIN32)
|
||||||
|
|
||||||
|
# if defined(__CYGWIN__)
|
||||||
|
# include <stdint.h>
|
||||||
|
typedef int16_t ogg_int16_t;
|
||||||
|
typedef uint16_t ogg_uint16_t;
|
||||||
|
typedef int32_t ogg_int32_t;
|
||||||
|
typedef uint32_t ogg_uint32_t;
|
||||||
|
typedef int64_t ogg_int64_t;
|
||||||
|
typedef uint64_t ogg_uint64_t;
|
||||||
|
# elif defined(__MINGW32__)
|
||||||
|
# include <sys/types.h>
|
||||||
|
typedef short ogg_int16_t;
|
||||||
|
typedef unsigned short ogg_uint16_t;
|
||||||
|
typedef int ogg_int32_t;
|
||||||
|
typedef unsigned int ogg_uint32_t;
|
||||||
|
typedef long long ogg_int64_t;
|
||||||
|
typedef unsigned long long ogg_uint64_t;
|
||||||
|
# elif defined(__MWERKS__)
|
||||||
|
typedef long long ogg_int64_t;
|
||||||
|
typedef int ogg_int32_t;
|
||||||
|
typedef unsigned int ogg_uint32_t;
|
||||||
|
typedef short ogg_int16_t;
|
||||||
|
typedef unsigned short ogg_uint16_t;
|
||||||
|
# else
|
||||||
|
/* MSVC/Borland */
|
||||||
|
typedef __int64 ogg_int64_t;
|
||||||
|
typedef __int32 ogg_int32_t;
|
||||||
|
typedef unsigned __int32 ogg_uint32_t;
|
||||||
|
typedef __int16 ogg_int16_t;
|
||||||
|
typedef unsigned __int16 ogg_uint16_t;
|
||||||
|
# endif
|
||||||
|
|
||||||
|
#elif defined(__MACOS__)
|
||||||
|
|
||||||
|
# include <sys/types.h>
|
||||||
|
typedef SInt16 ogg_int16_t;
|
||||||
|
typedef UInt16 ogg_uint16_t;
|
||||||
|
typedef SInt32 ogg_int32_t;
|
||||||
|
typedef UInt32 ogg_uint32_t;
|
||||||
|
typedef SInt64 ogg_int64_t;
|
||||||
|
|
||||||
|
#elif (defined(__APPLE__) && defined(__MACH__)) /* MacOS X Framework build */
|
||||||
|
|
||||||
|
# include <inttypes.h>
|
||||||
|
typedef int16_t ogg_int16_t;
|
||||||
|
typedef uint16_t ogg_uint16_t;
|
||||||
|
typedef int32_t ogg_int32_t;
|
||||||
|
typedef uint32_t ogg_uint32_t;
|
||||||
|
typedef int64_t ogg_int64_t;
|
||||||
|
|
||||||
|
#elif defined(__HAIKU__)
|
||||||
|
|
||||||
|
/* Haiku */
|
||||||
|
# include <sys/types.h>
|
||||||
|
typedef short ogg_int16_t;
|
||||||
|
typedef unsigned short ogg_uint16_t;
|
||||||
|
typedef int ogg_int32_t;
|
||||||
|
typedef unsigned int ogg_uint32_t;
|
||||||
|
typedef long long ogg_int64_t;
|
||||||
|
|
||||||
|
#elif defined(__BEOS__)
|
||||||
|
|
||||||
|
/* Be */
|
||||||
|
# include <inttypes.h>
|
||||||
|
typedef int16_t ogg_int16_t;
|
||||||
|
typedef uint16_t ogg_uint16_t;
|
||||||
|
typedef int32_t ogg_int32_t;
|
||||||
|
typedef uint32_t ogg_uint32_t;
|
||||||
|
typedef int64_t ogg_int64_t;
|
||||||
|
|
||||||
|
#elif defined (__EMX__)
|
||||||
|
|
||||||
|
/* OS/2 GCC */
|
||||||
|
typedef short ogg_int16_t;
|
||||||
|
typedef unsigned short ogg_uint16_t;
|
||||||
|
typedef int ogg_int32_t;
|
||||||
|
typedef unsigned int ogg_uint32_t;
|
||||||
|
typedef long long ogg_int64_t;
|
||||||
|
|
||||||
|
#elif defined (DJGPP)
|
||||||
|
|
||||||
|
/* DJGPP */
|
||||||
|
typedef short ogg_int16_t;
|
||||||
|
typedef int ogg_int32_t;
|
||||||
|
typedef unsigned int ogg_uint32_t;
|
||||||
|
typedef long long ogg_int64_t;
|
||||||
|
|
||||||
|
#elif defined(R5900)
|
||||||
|
|
||||||
|
/* PS2 EE */
|
||||||
|
typedef long ogg_int64_t;
|
||||||
|
typedef int ogg_int32_t;
|
||||||
|
typedef unsigned ogg_uint32_t;
|
||||||
|
typedef short ogg_int16_t;
|
||||||
|
|
||||||
|
#elif defined(__SYMBIAN32__)
|
||||||
|
|
||||||
|
/* Symbian GCC */
|
||||||
|
typedef signed short ogg_int16_t;
|
||||||
|
typedef unsigned short ogg_uint16_t;
|
||||||
|
typedef signed int ogg_int32_t;
|
||||||
|
typedef unsigned int ogg_uint32_t;
|
||||||
|
typedef long long int ogg_int64_t;
|
||||||
|
|
||||||
|
#elif defined(__TMS320C6X__)
|
||||||
|
|
||||||
|
/* TI C64x compiler */
|
||||||
|
typedef signed short ogg_int16_t;
|
||||||
|
typedef unsigned short ogg_uint16_t;
|
||||||
|
typedef signed int ogg_int32_t;
|
||||||
|
typedef unsigned int ogg_uint32_t;
|
||||||
|
typedef long long int ogg_int64_t;
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
# include <ogg/config_types.h>
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _OS_TYPES_H */
|
||||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user