HdStInterleavedMemoryManager Class Reference

Interleaved memory manager (base class). More...

#include <interleavedMemoryManager.h>

Inheritance diagram for HdStInterleavedMemoryManager:

Classes
class	_StripedInterleavedBuffer
	striped buffer More...
class	_StripedInterleavedBufferRange
	specialized buffer array range More...

Protected Types
using	_StripedInterleavedBufferSharedPtr
using	_StripedInterleavedBufferRangeSharedPtr
using	_StripedInterleavedBufferRangePtr

Protected Member Functions
	HdStInterleavedMemoryManager (HdStResourceRegistry *resourceRegistry)
HdBufferArrayRangeSharedPtr	CreateBufferArrayRange () override
	Factory for creating HdBufferArrayRange.
HdBufferSpecVector	GetBufferSpecs (HdBufferArraySharedPtr const &bufferArray) const override
	Returns the buffer specs from a given buffer array.
size_t	GetResourceAllocation (HdBufferArraySharedPtr const &bufferArray, VtDictionary &result) const override
	Returns the size of the GPU memory used by the passed buffer array.

Protected Attributes
HdStResourceRegistry *const	_resourceRegistry

Additional Inherited Members
Public Types inherited from HdStAggregationStrategy
typedef size_t	AggregationId
	Aggregation ID.
Public Member Functions inherited from HdStAggregationStrategy
virtual HdBufferArraySharedPtr	CreateBufferArray (TfToken const &role, HdBufferSpecVector const &bufferSpecs, HdBufferArrayUsageHint usageHint)=0
	Factory for creating HdBufferArray.
virtual AggregationId	ComputeAggregationId (HdBufferSpecVector const &bufferSpecs, HdBufferArrayUsageHint usageHint) const =0
	Returns id for given bufferSpecs to be used for aggregation.
virtual HDST_API void	Flush ()
	(Optional) called to Flush consolidated / staging buffers.

Detailed Description

Interleaved memory manager (base class).

Definition at line 37 of file interleavedMemoryManager.h.

Member Typedef Documentation

_StripedInterleavedBufferRangePtr

using _StripedInterleavedBufferRangePtr

protected

Initial value:

 
        std::weak_ptr<_StripedInterleavedBufferRange>

Definition at line 186 of file interleavedMemoryManager.h.

_StripedInterleavedBufferRangeSharedPtr

using _StripedInterleavedBufferRangeSharedPtr

protected

Initial value:

 
        std::shared_ptr<_StripedInterleavedBufferRange>

Definition at line 184 of file interleavedMemoryManager.h.

_StripedInterleavedBufferSharedPtr

using _StripedInterleavedBufferSharedPtr

protected

Initial value:

 
        std::shared_ptr<_StripedInterleavedBuffer>

Definition at line 182 of file interleavedMemoryManager.h.

Constructor & Destructor Documentation

HdStInterleavedMemoryManager()

HdStInterleavedMemoryManager ( HdStResourceRegistry * resourceRegistry )

inlineprotected

Definition at line 307 of file interleavedMemoryManager.h.

Member Function Documentation

CreateBufferArrayRange()

HdBufferArrayRangeSharedPtr CreateBufferArrayRange ( )

overrideprotectedvirtual

Factory for creating HdBufferArrayRange.

Implements HdStAggregationStrategy.

GetBufferSpecs()

HdBufferSpecVector GetBufferSpecs ( HdBufferArraySharedPtr const & bufferArray ) const

overrideprotectedvirtual

Returns the buffer specs from a given buffer array.

Implements HdStAggregationStrategy.

GetResourceAllocation()

size_t GetResourceAllocation ( HdBufferArraySharedPtr const & bufferArray, VtDictionary & result ) const

overrideprotectedvirtual

Returns the size of the GPU memory used by the passed buffer array.

Implements HdStAggregationStrategy.

Member Data Documentation

_resourceRegistry

HdStResourceRegistry* const _resourceRegistry

protected

Definition at line 322 of file interleavedMemoryManager.h.

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

• pxr/imaging/hdSt/interleavedMemoryManager.h