mirror of https://github.com/doitsujin/dxvk
152 lines
3.4 KiB
C++
152 lines
3.4 KiB
C++
#pragma once
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#include "dxvk_buffer.h"
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#include "dxvk_framebuffer.h"
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#include "dxvk_limits.h"
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#include "dxvk_resource.h"
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#include "dxvk_shader.h"
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namespace dxvk {
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/**
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* \brief Blend constants
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*
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* Stores a blend factor
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* as an RGBA color value.
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*/
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struct DxvkBlendConstants {
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float r, g, b, a;
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};
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/**
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* \brief Input assembly state
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*
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* Stores the primitive topology and
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* whether or not primitive restart
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* is enabled.
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*/
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struct DxvkInputAssemblyState {
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VkPrimitiveTopology primitiveTopology;
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VkBool32 primitiveRestart;
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uint32_t patchVertexCount;
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};
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/**
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* \brief Rasterizer state
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*
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* Stores the operating mode of the
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* rasterizer, including the depth bias.
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*/
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struct DxvkRasterizerState {
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VkPolygonMode polygonMode;
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VkCullModeFlags cullMode;
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VkFrontFace frontFace;
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VkBool32 depthClampEnable;
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VkBool32 depthBiasEnable;
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float depthBiasConstant;
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float depthBiasClamp;
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float depthBiasSlope;
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};
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/**
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* \brief Multisample state
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*
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* Defines how to handle certain
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* aspects of multisampling.
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*/
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struct DxvkMultisampleState {
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uint32_t sampleMask;
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VkBool32 enableAlphaToCoverage;
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VkBool32 enableAlphaToOne;
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};
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/**
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* \brief Depth-stencil state
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*
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* Defines the depth test and stencil
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* operations for the graphics pipeline.
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*/
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struct DxvkDepthStencilState {
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VkBool32 enableDepthTest;
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VkBool32 enableDepthWrite;
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VkBool32 enableStencilTest;
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VkCompareOp depthCompareOp;
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VkStencilOpState stencilOpFront;
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VkStencilOpState stencilOpBack;
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};
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/**
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* \brief Logic op state
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* Defines a logic op.
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*/
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struct DxvkLogicOpState {
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VkBool32 enableLogicOp;
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VkLogicOp logicOp;
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};
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/**
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* \brief Blend mode for a single attachment
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*
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* Stores the blend state for a single color attachment.
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* Blend modes can be set separately for each attachment.
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*/
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struct DxvkBlendMode {
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VkBool32 enableBlending;
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VkBlendFactor colorSrcFactor;
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VkBlendFactor colorDstFactor;
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VkBlendOp colorBlendOp;
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VkBlendFactor alphaSrcFactor;
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VkBlendFactor alphaDstFactor;
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VkBlendOp alphaBlendOp;
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VkColorComponentFlags writeMask;
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};
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/**
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* \brief Vertex attribute description
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*
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* Stores information about a
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* single vertex attribute.
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*/
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struct DxvkVertexAttribute {
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uint32_t location;
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uint32_t binding;
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VkFormat format;
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uint32_t offset;
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};
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/**
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* \brief Vertex binding description
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*
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* Stores information about a
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* single vertex binding slot.
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*/
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struct DxvkVertexBinding {
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uint32_t binding;
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uint32_t fetchRate;
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VkVertexInputRate inputRate;
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};
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/**
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* \brief Input layout
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*
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* Stores the description of all active
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* vertex attributes and vertex bindings.
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*/
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struct DxvkInputLayout {
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uint32_t numAttributes;
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uint32_t numBindings;
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std::array<DxvkVertexAttribute, DxvkLimits::MaxNumVertexAttributes> attributes;
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std::array<DxvkVertexBinding, DxvkLimits::MaxNumVertexBindings> bindings;
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};
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} |