primUtils.h File Reference

#include "pxr/pxr.h"
#include "pxr/imaging/hdSt/api.h"
#include "pxr/imaging/hdSt/resourceRegistry.h"
#include "pxr/imaging/hd/sceneDelegate.h"
#include "pxr/imaging/hd/rprim.h"
#include <memory>
#include <string>
#include <vector>

Include dependency graph for primUtils.h:

Go to the source code of this file.

Typedefs
using	HdBufferArrayRangeSharedPtr = std::shared_ptr< class HdBufferArrayRange >
using	HdBufferSourceSharedPtrVector = std::vector< HdBufferSourceSharedPtr >
using	HdBufferSpecVector = std::vector< struct HdBufferSpec >
using	HdSt_MaterialNetworkShaderSharedPtr = std::shared_ptr< class HdSt_MaterialNetworkShader >
using	HdStComputationSharedPtr = std::shared_ptr< class HdStComputation >
using	HdStResourceRegistrySharedPtr = std::shared_ptr< HdStResourceRegistry >

Functions
HDST_API void	HdStMarkDrawBatchesDirty (HdRenderParam *renderParam)
HDST_API void	HdStMarkMaterialTagsDirty (HdRenderParam *renderParam)
HDST_API void	HdStMarkGeomSubsetDrawItemsDirty (HdRenderParam *renderParam)
HDST_API void	HdStMarkGarbageCollectionNeeded (HdRenderParam *renderParam)
HDST_API HdPrimvarDescriptorVector	HdStGetPrimvarDescriptors (HdRprim const *prim, HdStDrawItem const *drawItem, HdSceneDelegate *delegate, HdInterpolation interpolation, const HdReprSharedPtr &repr=nullptr, HdMeshGeomStyle descGeomStyle=HdMeshGeomStyleInvalid, int geomSubsetDescIndex=0, size_t numGeomSubsets=0)
HDST_API HdPrimvarDescriptorVector	HdStGetInstancerPrimvarDescriptors (HdStInstancer const *instancer, HdSceneDelegate *delegate)
HDST_API void	HdStUpdateRenderTag (HdSceneDelegate *delegate, HdRenderParam *renderParam, HdRprim *rprim)
HDST_API void	HdStSetMaterialId (HdSceneDelegate *delegate, HdRenderParam *renderParam, HdRprim *rprim)
HDST_API void	HdStSetMaterialTag (HdRenderParam *renderParam, HdDrawItem *drawItem, const TfToken &materialTag)
HDST_API void	HdStSetMaterialTag (HdSceneDelegate *delegate, HdRenderParam *renderParam, HdDrawItem *drawItem, SdfPath const &materialId, bool hasDisplayOpacityPrimvar, bool occludedSelectionShowsThrough)
HDST_API HdSt_MaterialNetworkShaderSharedPtr	HdStGetMaterialNetworkShader (HdRprim const *prim, HdSceneDelegate *delegate)
HDST_API HdSt_MaterialNetworkShaderSharedPtr	HdStGetMaterialNetworkShader (HdRprim const *prim, HdSceneDelegate *delegate, SdfPath const &materialId)
HDST_API bool	HdStIsValidBAR (HdBufferArrayRangeSharedPtr const &range)
HDST_API bool	HdStCanSkipBARAllocationOrUpdate (HdBufferSourceSharedPtrVector const &sources, HdStComputationComputeQueuePairVector const &computations, HdBufferArrayRangeSharedPtr const &curRange, HdDirtyBits dirtyBits)
HDST_API bool	HdStCanSkipBARAllocationOrUpdate (HdBufferSourceSharedPtrVector const &sources, HdBufferArrayRangeSharedPtr const &curRange, HdDirtyBits dirtyBits)
HDST_API HdBufferSpecVector	HdStGetRemovedPrimvarBufferSpecs (HdBufferArrayRangeSharedPtr const &curRange, HdPrimvarDescriptorVector const &newPrimvarDescs, HdExtComputationPrimvarDescriptorVector const &newCompPrimvarDescs, TfTokenVector const &internallyGeneratedPrimvarNames, SdfPath const &rprimId)
HDST_API HdBufferSpecVector	HdStGetRemovedPrimvarBufferSpecs (HdBufferArrayRangeSharedPtr const &curRange, HdPrimvarDescriptorVector const &newPrimvarDescs, TfTokenVector const &internallyGeneratedPrimvarNames, SdfPath const &rprimId)
HDST_API void	HdStUpdateDrawItemBAR (HdBufferArrayRangeSharedPtr const &newRange, int drawCoordIndex, HdRprimSharedData *sharedData, HdRenderParam *renderParam, HdChangeTracker *changeTracker)
HDST_API bool	HdStIsPrimvarExistentAndValid (HdRprim *prim, HdSceneDelegate *delegate, HdPrimvarDescriptorVector const &primvars, TfToken const &primvarName)
HDST_API bool	HdStShouldPopulateConstantPrimvars (HdDirtyBits const *dirtyBits, SdfPath const &id)
HDST_API void	HdStPopulateConstantPrimvars (HdRprim *prim, HdRprimSharedData *sharedData, HdSceneDelegate *delegate, HdRenderParam *renderParam, HdStDrawItem *drawItem, HdDirtyBits *dirtyBits, HdPrimvarDescriptorVector const &constantPrimvars, bool *hasMirroredTransform=nullptr)
HDST_API void	HdStUpdateInstancerData (HdRenderIndex &renderIndex, HdRenderParam *renderParam, HdRprim *prim, HdStDrawItem *drawItem, HdRprimSharedData *sharedData, HdDirtyBits rprimDirtyBits)
HDST_API bool	HdStIsInstancePrimvarExistentAndValid (HdRenderIndex &renderIndex, HdRprim *prim, TfToken const &primvarName)
HDST_API void	HdStProcessTopologyVisibility (VtIntArray invisibleElements, int numTotalElements, VtIntArray invisiblePoints, int numTotalPoints, HdRprimSharedData *sharedData, HdStDrawItem *drawItem, HdRenderParam *renderParam, HdChangeTracker *changeTracker, HdStResourceRegistrySharedPtr const &resourceRegistry, SdfPath const &rprimId)
HDST_API bool	HdStIsEnabledSharedVertexPrimvar ()
HDST_API uint64_t	HdStComputeSharedPrimvarId (uint64_t baseId, HdBufferSourceSharedPtrVector const &sources, HdStComputationComputeQueuePairVector const &computations)
HDST_API void	HdStGetBufferSpecsFromCompuations (HdStComputationComputeQueuePairVector const &computations, HdBufferSpecVector *bufferSpecs)

Typedef Documentation

using HdBufferArrayRangeSharedPtr = std::shared_ptr<class HdBufferArrayRange>

Definition at line 48 of file primUtils.h.

using HdBufferSourceSharedPtrVector = std::vector<HdBufferSourceSharedPtr>

Definition at line 50 of file primUtils.h.

using HdBufferSpecVector = std::vector<struct HdBufferSpec>

Definition at line 51 of file primUtils.h.

using HdSt_MaterialNetworkShaderSharedPtr = std::shared_ptr<class HdSt_MaterialNetworkShader>

Definition at line 53 of file primUtils.h.

using HdStComputationSharedPtr = std::shared_ptr<class HdStComputation>

Definition at line 55 of file primUtils.h.

using HdStResourceRegistrySharedPtr = std::shared_ptr<HdStResourceRegistry>

Definition at line 58 of file primUtils.h.

Function Documentation

HDST_API bool HdStCanSkipBARAllocationOrUpdate	(	HdBufferSourceSharedPtrVector const &	sources,
		HdStComputationComputeQueuePairVector const &	computations,
		HdBufferArrayRangeSharedPtr const &	curRange,
		HdDirtyBits	dirtyBits
	)

HDST_API bool HdStCanSkipBARAllocationOrUpdate	(	HdBufferSourceSharedPtrVector const &	sources,
		HdBufferArrayRangeSharedPtr const &	curRange,
		HdDirtyBits	dirtyBits
	)

HDST_API uint64_t HdStComputeSharedPrimvarId	(	uint64_t	baseId,
		HdBufferSourceSharedPtrVector const &	sources,
		HdStComputationComputeQueuePairVector const &	computations
	)

HDST_API void HdStGetBufferSpecsFromCompuations	(	HdStComputationComputeQueuePairVector const &	computations,
		HdBufferSpecVector *	bufferSpecs
	)

HDST_API HdPrimvarDescriptorVector HdStGetInstancerPrimvarDescriptors	(	HdStInstancer const *	instancer,
		HdSceneDelegate *	delegate
	)

HDST_API HdSt_MaterialNetworkShaderSharedPtr HdStGetMaterialNetworkShader	(	HdRprim const *	prim,
		HdSceneDelegate *	delegate
	)

HDST_API HdSt_MaterialNetworkShaderSharedPtr HdStGetMaterialNetworkShader	(	HdRprim const *	prim,
		HdSceneDelegate *	delegate,
		SdfPath const &	materialId
	)

HDST_API HdPrimvarDescriptorVector HdStGetPrimvarDescriptors	(	HdRprim const *	prim,
		HdStDrawItem const *	drawItem,
		HdSceneDelegate *	delegate,
		HdInterpolation	interpolation,
		const HdReprSharedPtr &	repr = nullptr,
		HdMeshGeomStyle	descGeomStyle = HdMeshGeomStyleInvalid,
		int	geomSubsetDescIndex = 0,
		size_t	numGeomSubsets = 0
	)

HDST_API HdBufferSpecVector HdStGetRemovedPrimvarBufferSpecs	(	HdBufferArrayRangeSharedPtr const &	curRange,
		HdPrimvarDescriptorVector const &	newPrimvarDescs,
		HdExtComputationPrimvarDescriptorVector const &	newCompPrimvarDescs,
		TfTokenVector const &	internallyGeneratedPrimvarNames,
		SdfPath const &	rprimId
	)

HDST_API HdBufferSpecVector HdStGetRemovedPrimvarBufferSpecs	(	HdBufferArrayRangeSharedPtr const &	curRange,
		HdPrimvarDescriptorVector const &	newPrimvarDescs,
		TfTokenVector const &	internallyGeneratedPrimvarNames,
		SdfPath const &	rprimId
	)

HDST_API bool HdStIsEnabledSharedVertexPrimvar

(

)

HDST_API bool HdStIsInstancePrimvarExistentAndValid	(	HdRenderIndex &	renderIndex,
		HdRprim *	prim,
		TfToken const &	primvarName
	)

HDST_API bool HdStIsPrimvarExistentAndValid	(	HdRprim *	prim,
		HdSceneDelegate *	delegate,
		HdPrimvarDescriptorVector const &	primvars,
		TfToken const &	primvarName
	)

HDST_API bool HdStIsValidBAR

(

HdBufferArrayRangeSharedPtr const &

range

)

HDST_API void HdStMarkDrawBatchesDirty

(

HdRenderParam *

renderParam

)

HDST_API void HdStMarkGarbageCollectionNeeded

(

HdRenderParam *

renderParam

)

HDST_API void HdStMarkGeomSubsetDrawItemsDirty

(

HdRenderParam *

renderParam

)

HDST_API void HdStMarkMaterialTagsDirty

(

HdRenderParam *

renderParam

)

HDST_API void HdStPopulateConstantPrimvars	(	HdRprim *	prim,
		HdRprimSharedData *	sharedData,
		HdSceneDelegate *	delegate,
		HdRenderParam *	renderParam,
		HdStDrawItem *	drawItem,
		HdDirtyBits *	dirtyBits,
		HdPrimvarDescriptorVector const &	constantPrimvars,
		bool *	hasMirroredTransform = nullptr
	)

HDST_API void HdStProcessTopologyVisibility	(	VtIntArray	invisibleElements,
		int	numTotalElements,
		VtIntArray	invisiblePoints,
		int	numTotalPoints,
		HdRprimSharedData *	sharedData,
		HdStDrawItem *	drawItem,
		HdRenderParam *	renderParam,
		HdChangeTracker *	changeTracker,
		HdStResourceRegistrySharedPtr const &	resourceRegistry,
		SdfPath const &	rprimId
	)

HDST_API void HdStSetMaterialId	(	HdSceneDelegate *	delegate,
		HdRenderParam *	renderParam,
		HdRprim *	rprim
	)

HDST_API void HdStSetMaterialTag	(	HdRenderParam *	renderParam,
		HdDrawItem *	drawItem,
		const TfToken &	materialTag
	)

HDST_API void HdStSetMaterialTag	(	HdSceneDelegate *	delegate,
		HdRenderParam *	renderParam,
		HdDrawItem *	drawItem,
		SdfPath const &	materialId,
		bool	hasDisplayOpacityPrimvar,
		bool	occludedSelectionShowsThrough
	)

HDST_API bool HdStShouldPopulateConstantPrimvars	(	HdDirtyBits const *	dirtyBits,
		SdfPath const &	id
	)

HDST_API void HdStUpdateDrawItemBAR	(	HdBufferArrayRangeSharedPtr const &	newRange,
		int	drawCoordIndex,
		HdRprimSharedData *	sharedData,
		HdRenderParam *	renderParam,
		HdChangeTracker *	changeTracker
	)

HDST_API void HdStUpdateInstancerData	(	HdRenderIndex &	renderIndex,
		HdRenderParam *	renderParam,
		HdRprim *	prim,
		HdStDrawItem *	drawItem,
		HdRprimSharedData *	sharedData,
		HdDirtyBits	rprimDirtyBits
	)

HDST_API void HdStUpdateRenderTag	(	HdSceneDelegate *	delegate,
		HdRenderParam *	renderParam,
		HdRprim *	rprim
	)