1. Epic GamesDeveloper
  3. FGraphicsMinimalPipelineStateInitializer

FGraphicsMinimalPipelineStateInitializer

Pipeline state without render target state Useful for mesh passes where the render target state is not changing between draws.

API > API/Runtime > API/Runtime/Renderer

References

   
Module Renderer
Header /Engine/Source/Runtime/Renderer/Public/MeshPassProcessor.h
Include #include "MeshPassProcessor.h"

Syntax

class FGraphicsMinimalPipelineStateInitializer

Remarks

Pipeline state without render target state Useful for mesh passes where the render target state is not changing between draws. Note: the size of this class affects rendering mesh pass traversal performance.

Variables

  Type Name Description
Public variable bool bDepthBounds Note: FGraphicsMinimalPipelineStateInitializer is 8-byte aligned and can't have any implicit padding, as it is sometimes hashed and compared as raw bytes.
Public variable bool bHasFragmentDensityAttachment  
Public variable FRHIBlendState * BlendState  
Public variable FMinimalBoundShaderStateInput BoundShaderState TODO: [PSO API] - As we migrate reuse existing API objects, but eventually we can move to the direct initializers.
Public variable FRHIDepthStencilState * DepthStencilState  
Public variable EVRSShadingRate DrawShadingRate  
Public variable FImmutableSamplerState ImmutableSamplerState  
Public variable uint8 MultiViewCount  
Public variable EPrimitiveType PrimitiveType  
Public variable EPSOPrecacheResult PSOPrecacheState The PSO precache state - updated at draw time and can be used to skip draw when still precaching.
Public variable FRHIRasterizerState * RasterizerState  
Public variable uint64 StatePrecachePSOHash Data hash of the minimal PSO which is used to optimize the computation of the full PSO.

Constructors

  Type Name Description
Public function    
Public function    
Public function  

FGraphicsMinimalPipelineStateInitializer ( FMinimalBoundShaderStateInput InBoundShaderState,
FRHIBlendState* InBlendState,
FRHIRasterizerState* InRasterizerState,
FRHIDepthStencilState* InDepthStencilState,
FImmutableSamplerState InImmutableSamplerState,
EPrimitiveType InPrimitiveType
)

  

Functions

  Type Name Description
Public function Const FGraphicsPipelineStateInitializer  
Public function void  
Public function void

SetupBoundShaderState ( FRHIVertexDeclaration* VertexDeclaration,
const FMeshProcessorShaders& Shaders
)

  

Operators

  Type Name Description
Public function Const bool  
Public function Const bool  
Public function Const bool  
Public function Const bool  

Typedefs

Name Description
TRenderTargetFlags  
TRenderTargetFormats Can't use TEnumByte as it changes the struct to be non trivially constructible, breaking memset.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page