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HACK: Avoid swizzling and reuploading ASTC image every frame

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This commit is contained in:
Ameer J
2023-08-06 14:49:34 -04:00
parent 913803bf65
commit b18c1fb1bb
5 changed files with 39 additions and 4 deletions
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1
src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
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@@ -214,6 +214,7 @@ StagingBufferPool::StagingBuffersCache& StagingBufferPool::GetCache(MemoryUsage
}
void StagingBufferPool::ReleaseCache(MemoryUsage usage) {
return;
ReleaseLevel(GetCache(usage), current_delete_level);
}

10
src/video_core/renderer_vulkan/vk_texture_cache.cpp
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@@ -846,7 +846,15 @@ void TextureCacheRuntime::Finish() {
}
StagingBufferRef TextureCacheRuntime::UploadStagingBuffer(size_t size) {
return staging_buffer_pool.Request(size, MemoryUsage::Upload);
static StagingBufferRef result;
static size_t last_size = 0;
if (size == last_size) {
return result;
}
LOG_ERROR(Debug, "Called");
last_size = size;
result = staging_buffer_pool.Request(size, MemoryUsage::Upload);
return result;
}
StagingBufferRef TextureCacheRuntime::DownloadStagingBuffer(size_t size, bool deferred) {