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  3. FMeshPassProcessor

FMeshPassProcessor

Base class of mesh processors, whose job is to transform FMeshBatch draw descriptions received from scene proxy implementations into FMeshDrawCommands ready for the RHI command list

API > API/Runtime > API/Runtime/Renderer

Inheritance Hierarchy

  • IPSOCollector
  • FMeshPassProcessor

References

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

Syntax

class FMeshPassProcessor : public IPSOCollector

Remarks

Base class of mesh processors, whose job is to transform FMeshBatch draw descriptions received from scene proxy implementations into FMeshDrawCommands ready for the RHI command list

Variables

  Type Name Description
Public variable FMeshPassDrawListContext * DrawListContext  
Public variable ERHIFeatureLevel::Type FeatureLevel  
Public variable EMeshPass::Type MeshPassType  
Public variable const FScene *RESTRICT Scene  
Public variable const FSceneView * ViewIfDynamicMeshCommand  

Constructors

  Type Name Description
Public function  

FMeshPassProcessor ( const FScene* InScene,
ERHIFeatureLevel::Type InFeatureLevel,
const FSceneView* InViewIfDynamicMeshCommand,
FMeshPassDrawListContext* InDrawListContext
)

  
Public function  

FMeshPassProcessor ( EMeshPass::Type InMeshPassType,
const FScene* InScene,
ERHIFeatureLevel::Type InFeatureLevel,
const FSceneView* InViewIfDynamicMeshCommand,
FMeshPassDrawListContext* InDrawListContext
)

  
Public function  

FMeshPassProcessor ( const TCHAR* InMeshPassName,
const FScene* InScene,
ERHIFeatureLevel::Type InFeatureLevel,
const FSceneView* InViewIfDynamicMeshCommand,
FMeshPassDrawListContext* InDrawListContext
)

  

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Static void

AddGraphicsPipelineStateInitializer ( const FPSOPrecacheVertexFactoryData& VertexFactoryData,
const FMaterial&RESTRICT MaterialResource,
const FMeshPassProcessorRenderState&RESTRICT DrawRenderState,
const FGraphicsPipelineRenderTargetsInfo&RESTRICT RenderTargetsInfo,
const PassShadersType& PassShaders,
ERasterizerFillMode MeshFillMode,
ERasterizerCullMode MeshCullMode,
EPrimitiveType PrimitiveType,
EMeshPassFeatures MeshPassFeatures,
ESubpassHint SubpassHint,
uint8 SubpassIndex,
bool bRequired,
int32 PSOCollectorIndex,
TArray< FPSOPrecacheData >& PSOInitializers
)

  
Public function void

AddGraphicsPipelineStateInitializer ( const FPSOPrecacheVertexFactoryData& VertexFactoryData,
const FMaterial&RESTRICT MaterialResource,
const FMeshPassProcessorRenderState&RESTRICT DrawRenderState,
const FGraphicsPipelineRenderTargetsInfo&RESTRICT RenderTargetsInfo,
const PassShadersType& PassShaders,
ERasterizerFillMode MeshFillMode,
ERasterizerCullMode MeshCullMode,
EPrimitiveType PrimitiveType,
EMeshPassFeatures MeshPassFeatures,
bool bRequired,
TArray< FPSOPrecacheData >& PSOInitializers
)

  
Public function void

AddMeshBatch ( const FMeshBatch&RESTRICT MeshBatch,
uint64 BatchElementMask,
const FPrimitiveSceneProxy*RESTRICT PrimitiveSceneProxy,
int32 StaticMeshId
)

 Add a FMeshBatch to the pass.
Public function void

BuildMeshDrawCommands ( const FMeshBatch&RESTRICT MeshBatch,
uint64 BatchElementMask,
const FPrimitiveSceneProxy*RESTRICT PrimitiveSceneProxy,
const FMaterialRenderProxy&RESTRICT MaterialRenderProxy,
const FMaterial&RESTRICT MaterialResource,
const FMeshPassProcessorRenderState&RESTRICT DrawRenderState,
const PassShadersType& PassShaders,
ERasterizerFillMode MeshFillMode,
ERasterizerCullMode MeshCullMode,
FMeshDrawCommandSortKey SortKey,
EMeshPassFeatures MeshPassFeatures,
const ShaderElementDataType& ShaderElementData
)

  
Public function Virtual void

CollectPSOInitializers ( const FSceneTexturesConfig& SceneTexturesConfig,
const FMaterial& Material,
const FPSOPrecacheVertexFactoryData& VertexFactoryData,
const FPSOPrecacheParams& PreCacheParams,
TArray< FPSOPrecacheData >& PSOInitializers
)

 By default no PSOs collected.
Public function Static ERasterizerCullMode

ComputeMeshCullMode ( const FMaterial& InMaterialResource,
const FMeshDrawingPolicyOverrideSettings& InOverrideSettings
)

  
Public function Static ERasterizerFillMode

ComputeMeshFillMode ( const FMaterial& InMaterialResource,
const FMeshDrawingPolicyOverrideSettings& InOverrideSettings
)

  
Public function Static FMeshDrawingPolicyOverrideSettings

ComputeMeshOverrideSettings ( const FMeshBatch& Mesh
)

  
Public function Static FMeshDrawingPolicyOverrideSettings

ComputeMeshOverrideSettings ( const FPSOPrecacheParams& PrecachePSOParams
)

  
Protected function Const FMeshDrawCommandPrimitiveIdInfo

GetDrawCommandPrimitiveId ( const FPrimitiveSceneInfo*RESTRICT PrimitiveSceneInfo,
const FMeshBatchElement& BatchElement
)

  
Protected function Const bool  
Public function Static FORCEINLINE_DEBUGGABLE ERasterizerCullMode

InverseCullMode ( ERasterizerCullMode CullMode
)

  
Protected function Const bool  
Public function void  
Protected function Const bool

ShouldSkipMeshDrawCommand ( const FMeshBatch&RESTRICT MeshBatch,
const FPrimitiveSceneProxy*RESTRICT PrimitiveSceneProxy
)

  

Classes

  Type Name Description
Public struct FMeshDrawingPolicyOverrideSettings    

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