mirror of https://github.com/doitsujin/dxvk
94 lines
2.2 KiB
C++
94 lines
2.2 KiB
C++
#pragma once
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#include "../dxvk/dxvk_device.h"
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#include "../d3d10/d3d10_blend.h"
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#include "d3d11_device_child.h"
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#include "d3d11_util.h"
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namespace dxvk {
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class D3D11Device;
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class D3D11BlendState : public D3D11StateObject<ID3D11BlendState1> {
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public:
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using DescType = D3D11_BLEND_DESC1;
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D3D11BlendState(
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D3D11Device* device,
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const D3D11_BLEND_DESC1& desc);
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~D3D11BlendState();
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HRESULT STDMETHODCALLTYPE QueryInterface(
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REFIID riid,
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void** ppvObject) final;
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void STDMETHODCALLTYPE GetDesc(
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D3D11_BLEND_DESC* pDesc) final;
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void STDMETHODCALLTYPE GetDesc1(
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D3D11_BLEND_DESC1* pDesc) final;
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void BindToContext(
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DxvkContext* ctx,
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UINT sampleMask) const;
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D3D10BlendState* GetD3D10Iface() {
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return &m_d3d10;
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}
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static D3D11_BLEND_DESC1 PromoteDesc(
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const D3D11_BLEND_DESC* pSrcDesc);
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static HRESULT NormalizeDesc(
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D3D11_BLEND_DESC1* pDesc);
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private:
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D3D11_BLEND_DESC1 m_desc;
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std::array<DxvkBlendMode, 8> m_blendModes;
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DxvkMultisampleState m_msState;
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DxvkLogicOpState m_loState;
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D3D10BlendState m_d3d10;
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static DxvkBlendMode DecodeBlendMode(
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const D3D11_RENDER_TARGET_BLEND_DESC1& BlendDesc);
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static VkBlendFactor DecodeBlendFactor(
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D3D11_BLEND BlendFactor,
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bool IsAlpha);
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static VkBlendOp DecodeBlendOp(
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D3D11_BLEND_OP BlendOp);
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static VkLogicOp DecodeLogicOp(
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D3D11_LOGIC_OP LogicOp);
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static bool ValidateBlendFactor(
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D3D11_BLEND Blend);
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static bool ValidateBlendFactorAlpha(
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D3D11_BLEND BlendAlpha);
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static bool ValidateBlendOp(
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D3D11_BLEND_OP BlendOp);
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static bool ValidateLogicOp(
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D3D11_LOGIC_OP LogicOp);
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static bool ValidateBlendOperations(
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D3D11_BLEND SrcBlend,
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D3D11_BLEND SrcBlendAlpha,
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D3D11_BLEND SestBlend,
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D3D11_BLEND DestBlendAlpha,
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D3D11_BLEND_OP BlendOp,
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D3D11_BLEND_OP BlendOpAlpha);
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};
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}
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