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https://github.com/dolphin-emu/dolphin.git
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c3a57bbad5
Improve bookkeeping around formats. Hopefully make code less confusing. - Rename TlutFormat -> TLUTFormat to follow conventions. - Use enum classes to prevent using a Texture format where an EFB Copy format is expected or vice-versa. - Use common EFBCopyFormat names regardless of depth and YUV configurations.
66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
// Copyright 2008 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <map>
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#include "Common/CommonTypes.h"
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#include "Common/GL/GLUtil.h"
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#include "VideoBackends/OGL/ProgramShaderCache.h"
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#include "VideoCommon/TextureCacheBase.h"
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#include "VideoCommon/VideoCommon.h"
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class AbstractTexture;
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struct TextureConfig;
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namespace OGL
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{
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class TextureCache : public TextureCacheBase
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{
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public:
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TextureCache();
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~TextureCache();
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static TextureCache* GetInstance();
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bool SupportsGPUTextureDecode(TextureFormat format, TLUTFormat palette_format) override;
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void DecodeTextureOnGPU(TCacheEntry* entry, u32 dst_level, const u8* data, size_t data_size,
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TextureFormat format, u32 width, u32 height, u32 aligned_width,
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u32 aligned_height, u32 row_stride, const u8* palette,
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TLUTFormat palette_format) override;
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const SHADER& GetColorCopyProgram() const;
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GLuint GetColorCopyPositionUniform() const;
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private:
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std::unique_ptr<AbstractTexture> CreateTexture(const TextureConfig& config) override;
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void ConvertTexture(TCacheEntry* destination, TCacheEntry* source, const void* palette,
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TLUTFormat format) override;
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void CopyEFB(u8* dst, const EFBCopyParams& params, u32 native_width, u32 bytes_per_row,
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u32 num_blocks_y, u32 memory_stride, const EFBRectangle& src_rect,
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bool scale_by_half) override;
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void CopyEFBToCacheEntry(TCacheEntry* entry, bool is_depth_copy, const EFBRectangle& src_rect,
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bool scale_by_half, unsigned int cbuf_id, const float* colmat) override;
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bool CompileShaders() override;
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void DeleteShaders() override;
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SHADER m_colorCopyProgram;
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SHADER m_colorMatrixProgram;
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SHADER m_depthMatrixProgram;
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GLuint m_colorMatrixUniform;
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GLuint m_depthMatrixUniform;
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GLuint m_colorCopyPositionUniform;
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GLuint m_colorMatrixPositionUniform;
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GLuint m_depthCopyPositionUniform;
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};
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bool SaveTexture(const std::string& filename, u32 textarget, u32 tex, int virtual_width,
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int virtual_height, unsigned int level);
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}
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