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

49 lines
1.5 KiB
C++

// Copyright 2017 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include <cstddef>
#include <d3d11.h>
#include <memory>
#include "Common/CommonTypes.h"
#include "VideoBackends/D3D/D3DBlob.h"
#include "VideoCommon/AbstractShader.h"
namespace DX11
{
class DXShader final : public AbstractShader
{
public:
// Note: vs/gs/ps/cs references are transferred.
DXShader(D3DBlob* bytecode, ID3D11VertexShader* vs);
DXShader(D3DBlob* bytecode, ID3D11GeometryShader* gs);
DXShader(D3DBlob* bytecode, ID3D11PixelShader* ps);
DXShader(D3DBlob* bytecode, ID3D11ComputeShader* cs);
~DXShader() override;
D3DBlob* GetByteCode() const;
ID3D11VertexShader* GetD3DVertexShader() const;
ID3D11GeometryShader* GetD3DGeometryShader() const;
ID3D11PixelShader* GetD3DPixelShader() const;
ID3D11ComputeShader* GetD3DComputeShader() const;
bool HasBinary() const override;
BinaryData GetBinary() const override;
// Creates a new shader object. The reference to bytecode is not transfered upon failure.
static std::unique_ptr<DXShader> CreateFromBlob(ShaderStage stage, D3DBlob* bytecode);
static std::unique_ptr<DXShader> CreateFromBinary(ShaderStage stage, const void* data,
size_t length);
static std::unique_ptr<DXShader> CreateFromSource(ShaderStage stage, const char* source,
size_t length);
private:
ID3D11DeviceChild* m_shader;
D3DBlob* m_bytecode;
};
} // namespace DX11