dolphin/Source/Core/VideoCommon/FramebufferShaderGen.h

// Copyright 2019 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#pragma once

#include <string>
#include "VideoCommon/VideoCommon.h"

enum class EFBReinterpretType;
enum class TextureFormat;

namespace FramebufferShaderGen
{
struct Config
{
  Config(APIType api_type_, u32 efb_samples_, u32 efb_layers_, bool ssaa_)
      : api_type(api_type_), efb_samples(efb_samples_), efb_layers(efb_layers_), ssaa(ssaa_)
  {
  }

  APIType api_type;
  u32 efb_samples;
  u32 efb_layers;
  bool ssaa;
};

std::string GenerateScreenQuadVertexShader();
std::string GeneratePassthroughGeometryShader(u32 num_tex, u32 num_colors);
std::string GenerateTextureCopyVertexShader();
std::string GenerateTextureCopyPixelShader();
std::string GenerateResolveDepthPixelShader(u32 samples);
std::string GenerateClearVertexShader();
std::string GenerateEFBPokeVertexShader();
std::string GenerateColorPixelShader();
std::string GenerateFormatConversionShader(EFBReinterpretType convtype, u32 samples);
std::string GenerateTextureReinterpretShader(TextureFormat from_format, TextureFormat to_format);
std::string GenerateEFBRestorePixelShader();
std::string GenerateImGuiVertexShader();
std::string GenerateImGuiPixelShader();

}  // namespace FramebufferShaderGen