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[TEST] Caching for texture + pages on NCE

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This commit is contained in:
CamilleLaVey
2026-07-17 20:15:19 -04:00
parent eec29b83f3
commit 9c313fb787
4 changed files with 37 additions and 1 deletions
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src/video_core/renderer_vulkan/vk_rasterizer.cpp
+4 -1
View File
@@ -772,12 +772,15 @@ bool RasterizerVulkan::OnCPUWrite(DAddr addr, u64 size) {
return false;
}
static constexpr bool ENABLE_TEXTURE_CACHE_INVALIDATION_SKIP = true;
void RasterizerVulkan::OnCacheInvalidation(DAddr addr, u64 size) {
if (addr == 0 || size == 0) {
return;
}
{
if (!ENABLE_TEXTURE_CACHE_INVALIDATION_SKIP ||
device_memory.IsRegionTextureCached(addr, size)) {
std::scoped_lock lock{texture_cache.mutex};
texture_cache.WriteMemory(addr, size);
}
src/video_core/texture_cache/texture_cache.h
+5
View File
@@ -2308,6 +2308,7 @@ void TextureCache<P>::TrackImage(ImageBase& image, ImageId image_id) {
if (False(image.flags & ImageFlagBits::Sparse)) {
if (image.cpu_addr < ~(1ULL << 40)) {
device_memory.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, 1);
device_memory.UpdateTexturePagesCount(image.cpu_addr, image.guest_size_bytes, 1);
}
return;
}
@@ -2320,12 +2321,14 @@ void TextureCache<P>::TrackImage(ImageBase& image, ImageId image_id) {
const DAddr cpu_addr = map.cpu_addr;
const std::size_t size = map.size;
device_memory.UpdatePagesCachedCount(cpu_addr, size, 1);
device_memory.UpdateTexturePagesCount(cpu_addr, size, 1);
}
return;
}
ForEachSparseSegment(image,
[this]([[maybe_unused]] GPUVAddr gpu_addr, DAddr cpu_addr, size_t size) {
device_memory.UpdatePagesCachedCount(cpu_addr, size, 1);
device_memory.UpdateTexturePagesCount(cpu_addr, size, 1);
});
}
@@ -2336,6 +2339,7 @@ void TextureCache<P>::UntrackImage(ImageBase& image, ImageId image_id) {
if (False(image.flags & ImageFlagBits::Sparse)) {
if (image.cpu_addr < ~(1ULL << 40)) {
device_memory.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, -1);
device_memory.UpdateTexturePagesCount(image.cpu_addr, image.guest_size_bytes, -1);
}
return;
}
@@ -2348,6 +2352,7 @@ void TextureCache<P>::UntrackImage(ImageBase& image, ImageId image_id) {
const DAddr cpu_addr = map.cpu_addr;
const std::size_t size = map.size;
device_memory.UpdatePagesCachedCount(cpu_addr, size, -1);
device_memory.UpdateTexturePagesCount(cpu_addr, size, -1);
}
}