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Implement EFB copy filter and gamma in hardware backends

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Also makes y_scale a dynamic parameter for EFB copies, as it doesn't
make sense to keep it as part of the uid, otherwise we're generating
redundant shaders.
This commit is contained in:
Stenzek 2018-04-29 18:52:30 +10:00
commit 9e798eec94
41 changed files with 526 additions and 236 deletions
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8
Source/Core/VideoBackends/Vulkan/TextureCache.h
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@ -38,7 +38,8 @@ public:
void CopyEFB(u8* dst, const EFBCopyParams& params, u32 native_width, u32 bytes_per_row,
u32 num_blocks_y, u32 memory_stride, const EFBRectangle& src_rect,
bool scale_by_half) override;
bool scale_by_half, float y_scale, float gamma, bool clamp_top, bool clamp_bottom,
const CopyFilterCoefficientArray& filter_coefficients) override;
bool SupportsGPUTextureDecode(TextureFormat format, TLUTFormat palette_format) override;
@ -52,8 +53,9 @@ public:
private:
void CopyEFBToCacheEntry(TCacheEntry* entry, bool is_depth_copy, const EFBRectangle& src_rect,
bool scale_by_half, EFBCopyFormat dst_format,
bool is_intensity) override;
bool scale_by_half, EFBCopyFormat dst_format, bool is_intensity,
float gamma, bool clamp_top, bool clamp_bottom,
const CopyFilterCoefficientArray& filter_coefficients) override;
std::unique_ptr<StreamBuffer> m_texture_upload_buffer;