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Unify TextureCache ::StartFrame as much as possible.

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Tiny optimization avoiding a Vulkan pool reset on most frames.
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Henrik Rydgård committed 2023-02-25 23:20:41 +01:00
1 parent 4c45f8a4b0
commit 3dc47c7fef
8 files changed
+26 -75
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GPU/Vulkan/TextureCacheVulkan.cpp
+2 -21
View File
@@ -327,27 +327,8 @@ static const VkFilter MagFiltVK[2] = {
void TextureCacheVulkan::StartFrame() {
TextureCacheCommon::StartFrame();
textureShaderCache_->Decimate();
timesInvalidatedAllThisFrame_ = 0;
texelsScaledThisFrame_ = 0;
replacementTimeThisFrame_ = 0.0;
if (clearCacheNextFrame_) {
Clear(true);
clearCacheNextFrame_ = false;
} else {
int slabPressureLimit = TEXCACHE_SLAB_PRESSURE;
if (g_Config.iTexScalingLevel > 1) {
// Since textures are 2D maybe we should square this, but might get too non-aggressive.
slabPressureLimit *= g_Config.iTexScalingLevel;
}
// TODO: Use some indication from VMA.
// Maybe see https://gpuopen-librariesandsdks.github.io/VulkanMemoryAllocator/html/staying_within_budget.html#staying_within_budget_querying_for_budget .
Decimate(false);
}
// TODO: For low memory detection, maybe use some indication from VMA.
// Maybe see https://gpuopen-librariesandsdks.github.io/VulkanMemoryAllocator/html/staying_within_budget.html#staying_within_budget_querying_for_budget .
computeShaderManager_.BeginFrame();
}