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Texture Cache: Implement Vulkan UpScaling & DownScaling

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This commit is contained in:
Fernando Sahmkow
2021-07-19 04:32:03 +02:00
parent 360e897ccd
commit ba18047e8d
6 changed files with 327 additions and 42 deletions
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10
src/video_core/renderer_vulkan/vk_texture_cache.h
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@@ -45,7 +45,6 @@ struct TextureCacheRuntime {
static constexpr size_t TICKS_TO_DESTROY = 6;
DelayedDestructionRing<vk::Image, TICKS_TO_DESTROY> prescaled_images;
DelayedDestructionRing<MemoryCommit, TICKS_TO_DESTROY> prescaled_commits;
DelayedDestructionRing<vk::ImageView, TICKS_TO_DESTROY> prescaled_views;
Settings::ResolutionScalingInfo resolution;
bool is_rescaling_on{};
@@ -126,9 +125,11 @@ public:
return std::exchange(initialized, true);
}
void ScaleUp();
bool ScaleUp(bool save_as_backup = false);
void ScaleDown();
bool ScaleDown(bool save_as_backup = false);
void SwapBackup();
private:
VKScheduler* scheduler;
@@ -140,6 +141,9 @@ private:
bool initialized = false;
TextureCacheRuntime* runtime;
u32 scaling_count{};
vk::Image backup_image{};
MemoryCommit backup_commit{};
bool has_backup{};
};
class ImageView : public VideoCommon::ImageViewBase {