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33 lines
1.3 KiB
C++
33 lines
1.3 KiB
C++
#pragma once
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#include "gpu_hw.h"
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#include "shadergen.h"
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class GPU_HW_ShaderGen : public ShaderGen
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{
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public:
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GPU_HW_ShaderGen(HostDisplay::RenderAPI render_api, u32 resolution_scale, bool true_color, bool scaled_dithering,
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GPUTextureFilter texture_filtering, bool uv_limits, bool supports_dual_source_blend);
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~GPU_HW_ShaderGen();
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std::string GenerateBatchVertexShader(bool textured);
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std::string GenerateBatchFragmentShader(GPU_HW::BatchRenderMode transparency, GPU::TextureMode texture_mode,
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bool dithering, bool interlacing);
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std::string GenerateInterlacedFillFragmentShader();
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std::string GenerateDisplayFragmentShader(bool depth_24bit, GPU_HW::InterlacedRenderMode interlace_mode);
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std::string GenerateVRAMReadFragmentShader();
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std::string GenerateVRAMWriteFragmentShader(bool use_ssbo);
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std::string GenerateVRAMCopyFragmentShader();
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std::string GenerateVRAMUpdateDepthFragmentShader();
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private:
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void WriteCommonFunctions(std::stringstream& ss);
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void WriteBatchUniformBuffer(std::stringstream& ss);
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void WriteBatchTextureFilter(std::stringstream& ss, GPUTextureFilter texture_filter);
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u32 m_resolution_scale;
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bool m_true_color;
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bool m_scaled_dithering;
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GPUTextureFilter m_texture_filter;
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bool m_uv_limits;
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};
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