dolphin/Source/Core/VideoBackends/D3D/XFBEncoder.h

// Copyright 2011 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#pragma once

#include "VideoCommon/VideoCommon.h"

struct ID3D11Texture2D;
struct ID3D11RenderTargetView;
struct ID3D11Buffer;
struct ID3D11VertexShader;
struct ID3D11PixelShader;
struct ID3D11InputLayout;
struct ID3D11BlendState;
struct ID3D11DepthStencilState;
struct ID3D11RasterizerState;
struct ID3D11SamplerState;

namespace DX11
{
class XFBEncoder
{
public:
  XFBEncoder();

  void Init();
  void Shutdown();

  void Encode(u8* dst, u32 width, u32 height, const EFBRectangle& srcRect, float gamma);

private:
  ID3D11Texture2D* m_out;
  ID3D11RenderTargetView* m_outRTV;
  ID3D11Texture2D* m_outStage;
  ID3D11Buffer* m_encodeParams;
  ID3D11Buffer* m_quad;
  ID3D11VertexShader* m_vShader;
  ID3D11InputLayout* m_quadLayout;
  ID3D11PixelShader* m_pShader;
  ID3D11BlendState* m_xfbEncodeBlendState;
  ID3D11DepthStencilState* m_xfbEncodeDepthState;
  ID3D11RasterizerState* m_xfbEncodeRastState;
  ID3D11SamplerState* m_efbSampler;
};
}