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cache NetworkedAnimator drawables

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could use a LruCache later
This commit is contained in:
Kae 2023-06-26 21:39:22 +10:00
parent 14ef69c0f6
commit f2fedb0c87
3 changed files with 46 additions and 28 deletions
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2
source/core/StarImageProcessing.cpp
View File

@ -174,6 +174,7 @@ ImageOperation imageOperationFromString(StringView string) {
char ch = *ptr;
if (ch == '=' || ch == ';' || ptr == end) {
if (hexLen != 0) {
char* c = which ? a : b;
if (hexLen == 3) {
@ -205,6 +206,7 @@ ImageOperation imageOperationFromString(StringView string) {
hexLen = 0;
}
}
else if (!hexLen++)
hexPtr = ptr;

17
source/game/StarNetworkedAnimator.cpp
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@ -255,6 +255,7 @@ NetworkedAnimator& NetworkedAnimator::operator=(NetworkedAnimator&& animator) {
m_animationRate = move(animator.m_animationRate);
m_globalTags = move(animator.m_globalTags);
m_partTags = move(animator.m_partTags);
m_cachedPartDrawables = move(animator.m_cachedPartDrawables);
setupNetStates();
@ -278,6 +279,7 @@ NetworkedAnimator& NetworkedAnimator::operator=(NetworkedAnimator const& animato
m_animationRate = animator.m_animationRate;
m_globalTags = animator.m_globalTags;
m_partTags = animator.m_partTags;
m_cachedPartDrawables = animator.m_cachedPartDrawables;
setupNetStates();
@ -638,7 +640,20 @@ List<pair<Drawable, float>> NetworkedAnimator::drawablesWithZLevel(Vec2F const&
if (usedImage[0] != '/')
relativeImage = AssetPath::relativeTo(m_relativePath, usedImage);
auto drawable = Drawable::makeImage(!relativeImage.empty() ? relativeImage : usedImage, 1.0f / TilePixels, centered, Vec2F());
size_t hash = hashOf(relativeImage);
auto find = m_cachedPartDrawables.find(partName);
bool fail = find == m_cachedPartDrawables.end() || find->second.first != hash;
if (fail) {
Drawable drawable = Drawable::makeImage(!relativeImage.empty() ? relativeImage : usedImage, 1.0f / TilePixels, centered, Vec2F());
if (find == m_cachedPartDrawables.end())
find = m_cachedPartDrawables.emplace(partName, std::pair{ hash, move(drawable) }).first;
else {
find->second.first = hash;
find->second.second = move(drawable);
}
}
Drawable drawable = find->second.second;
auto& imagePart = drawable.imagePart();
for (Directives const& directives : baseProcessingDirectives)
imagePart.addDirectives(directives);

1
source/game/StarNetworkedAnimator.hpp
View File

@ -324,6 +324,7 @@ private:
NetElementHashMap<String, String> m_globalTags;
StableStringMap<NetElementHashMap<String, String>> m_partTags;
mutable StringMap<std::pair<size_t, Drawable>> m_cachedPartDrawables;
};
}