Public Member Functions
	HdSt_TextureObjectRegistry (HdStResourceRegistry *registry)

	~HdSt_TextureObjectRegistry ()

HDST_API HdStTextureObjectSharedPtr	AllocateTextureObject (const HdStTextureIdentifier &textureId, HdTextureType textureType)

HDST_API std::set < HdStTextureObjectSharedPtr >	Commit ()

HDST_API void	GarbageCollect ()

HDST_API void	MarkTextureFilePathDirty (const TfToken &filePath)

HDST_API void	MarkTextureObjectDirty (HdStTextureObjectPtr const &textureObject)

HDST_API HdStResourceRegistry *	GetResourceRegistry () const

int64_t	GetTotalTextureMemory () const

HDST_API void	AdjustTotalTextureMemory (int64_t memDiff)

size_t	GetNumberOfTextureObjects () const
	The number of texture objects. More...

Detailed Description

A central registry for texture GPU resources.

Definition at line 52 of file textureObjectRegistry.h.

Constructor & Destructor Documentation

HdSt_TextureObjectRegistry::HdSt_TextureObjectRegistry ( HdStResourceRegistry * registry )

explicit

HdSt_TextureObjectRegistry::~HdSt_TextureObjectRegistry ( )

HDST_API void HdSt_TextureObjectRegistry::AdjustTotalTextureMemory ( int64_t memDiff )

Add signed number to total texture memory amount. Called from texture objects when (de-)allocated GPU resources.

HDST_API HdStTextureObjectSharedPtr HdSt_TextureObjectRegistry::AllocateTextureObject	(	const HdStTextureIdentifier &	textureId,
		HdTextureType	textureType
	)

Allocate texture.

This just creates the HdStTextureObject, the actual GPU resources won't be allocated until the Commit phase.

HDST_API std::set<HdStTextureObjectSharedPtr> HdSt_TextureObjectRegistry::Commit ( )

Create GPU texture objects, load textures from files and upload to GPU.

HDST_API void HdSt_TextureObjectRegistry::GarbageCollect ( )

Free GPU resources of textures not used by any client.

size_t HdSt_TextureObjectRegistry::GetNumberOfTextureObjects ( ) const

inline

The number of texture objects.

Definition at line 112 of file textureObjectRegistry.h.

HDST_API HdStResourceRegistry* HdSt_TextureObjectRegistry::GetResourceRegistry ( ) const

inline

Get resource registry

Definition at line 95 of file textureObjectRegistry.h.

int64_t HdSt_TextureObjectRegistry::GetTotalTextureMemory ( ) const

inline

The total GPU memory consumed by all textures managed by this registry.

Definition at line 101 of file textureObjectRegistry.h.

HDST_API void HdSt_TextureObjectRegistry::MarkTextureFilePathDirty ( const TfToken & filePath )

Mark texture file path as dirty. All textures whose identifier contains the file path will be reloaded during the next Commit.

HDST_API void HdSt_TextureObjectRegistry::MarkTextureObjectDirty ( HdStTextureObjectPtr const & textureObject )

Mark that the GPU resource for a texture needs to be (re-)loaded, e.g., because the memory request changed.

The documentation for this class was generated from the following file: