Concrete vertex buffer class for Cuda subdivision. More...

#include <cudaVertexBuffer.h>

Public Member Functions
	~CudaVertexBuffer ()
	Destructor.

void	UpdateData (const float src, int startVertex, int numVertices, void deviceContext=NULL)

int	GetNumElements () const
	Returns how many elements defined in this vertex buffer.

int	GetNumVertices () const
	Returns how many vertices allocated in this vertex buffer.

float *	BindCudaBuffer ()
	Returns cuda memory.

Static Public Member Functions
static CudaVertexBuffer *	Create (int numElements, int numVertices, void *deviceContext=NULL)
	Creator. Returns NULL if error.

Protected Member Functions
	CudaVertexBuffer (int numElements, int numVertices)
	Constructor.

bool	allocate ()

Detailed Description

Concrete vertex buffer class for Cuda subdivision.

CudaVertexBuffer implements CudaVertexBufferInterface. An instance of this buffer class can be passed to CudaEvaluator

Definition at line 42 of file cudaVertexBuffer.h.

Constructor & Destructor Documentation

◆ ~CudaVertexBuffer()

~CudaVertexBuffer ( )

Destructor.

◆ CudaVertexBuffer()

CudaVertexBuffer	(	int	numElements,
		int	numVertices
	)

protected

Constructor.

Member Function Documentation

◆ allocate()

bool allocate ( )

protected

Allocates Cuda memory for this buffer. Returns true if success.

◆ BindCudaBuffer()

float * BindCudaBuffer ( )

Returns cuda memory.

◆ Create()

static CudaVertexBuffer * Create	(	int	numElements,
		int	numVertices,
		void *	deviceContext = `NULL`
	)

static

Creator. Returns NULL if error.

◆ GetNumElements()

int GetNumElements ( ) const

Returns how many elements defined in this vertex buffer.

◆ GetNumVertices()

int GetNumVertices ( ) const

Returns how many vertices allocated in this vertex buffer.

◆ UpdateData()

void UpdateData	(	const float *	src,
		int	startVertex,
		int	numVertices,
		void *	deviceContext = `NULL`
	)

This method is meant to be used in client code in order to provide coarse vertices data to Osd.

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

opensubdiv/osd/cudaVertexBuffer.h

Public Member Functions

Static Public Member Functions

Protected Member Functions