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VideoCommon: Update EFB peek cache on draw done and tokens

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Massively improves performance in Mario Galaxy on Android.
This commit is contained in:
Robin Kertels 2022-09-26 23:41:56 +02:00
commit 779fe13e62
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GPG key ID: 3824904F14D40757
5 changed files with 125 additions and 10 deletions
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13
Source/Core/VideoCommon/FramebufferManager.h
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@ -99,7 +99,9 @@ public:
float PeekEFBDepth(u32 x, u32 y);
void SetEFBCacheTileSize(u32 size);
void InvalidatePeekCache(bool forced = true);
void RefreshPeekCache();
void FlagPeekCacheAsOutOfDate();
void EndOfFrame();
// Writes a value to the framebuffer. This will never block, and writes will be batched.
void PokeEFBColor(u32 x, u32 y, u32 color);
@ -117,6 +119,12 @@ protected:
};
static_assert(std::is_standard_layout<EFBPokeVertex>::value, "EFBPokeVertex is standard-layout");
struct EFBCacheTile
{
bool present;
u8 frame_access_mask;
};
// EFB cache - for CPU EFB access
// Tiles are ordered left-to-right, then top-to-bottom
struct EFBCacheData
@ -125,9 +133,10 @@ protected:
std::unique_ptr<AbstractFramebuffer> framebuffer;
std::unique_ptr<AbstractStagingTexture> readback_texture;
std::unique_ptr<AbstractPipeline> copy_pipeline;
std::vector<bool> tiles;
std::vector<EFBCacheTile> tiles;
bool out_of_date;
bool valid;
bool needs_flush;
};
bool CreateEFBFramebuffer();
@ -151,7 +160,7 @@ protected:
bool IsUsingTiledEFBCache() const;
bool IsEFBCacheTilePresent(bool depth, u32 x, u32 y, u32* tile_index) const;
MathUtil::Rectangle<int> GetEFBCacheTileRect(u32 tile_index) const;
void PopulateEFBCache(bool depth, u32 tile_index);
void PopulateEFBCache(bool depth, u32 tile_index, bool async = false);
void CreatePokeVertices(std::vector<EFBPokeVertex>* destination_list, u32 x, u32 y, float z,
u32 color);