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// Copyright 2011 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include <map>
#include <memory>
#include "Common/CommonTypes.h"
#include "VideoCommon/TextureCacheBase.h"
#include "VideoCommon/TextureConversionShader.h"
#include "VideoCommon/VideoCommon.h"
class AbstractTexture;
class AbstractStagingTexture;
struct ID3D11Texture2D;
struct ID3D11RenderTargetView;
struct ID3D11Buffer;
struct ID3D11InputLayout;
struct ID3D11VertexShader;
struct ID3D11PixelShader;
struct ID3D11ClassLinkage;
struct ID3D11ClassInstance;
struct ID3D11BlendState;
struct ID3D11DepthStencilState;
struct ID3D11RasterizerState;
struct ID3D11SamplerState;
namespace DX11
{
class PSTextureEncoder final
{
public:
PSTextureEncoder();
~PSTextureEncoder();
void Init();
void Shutdown();
void Encode(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,
float y_scale, float gamma, bool clamp_top, bool clamp_bottom,
const TextureCacheBase::CopyFilterCoefficientArray& filter_coefficients);
private:
ID3D11PixelShader* GetEncodingPixelShader(const EFBCopyParams& params);
ID3D11Buffer* m_encode_params = nullptr;
std::unique_ptr<AbstractTexture> m_encoding_render_texture;
std::unique_ptr<AbstractStagingTexture> m_encoding_readback_texture;
std::map<EFBCopyParams, ID3D11PixelShader*> m_encoding_shaders;
};
}
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