gpu::BufferStream Class Reference

#include <Stream.h>

Public Member Functions
void	clear ()
void	addBuffer (const BufferPointer &buffer, Offset offset, Offset stride)
const Buffers &	getBuffers () const
const Offsets &	getOffsets () const
const Strides &	getStrides () const
size_t	getNumBuffers () const

Detailed Description

Buffer Stream is a container of N Buffers and their respective Offsets and Strides representing N consecutive channels. A Buffer Stream can be assigned to the Batch to set several stream channels in one call.

Member Function Documentation

addBuffer()

void BufferStream::addBuffer	(	const BufferPointer &	buffer,
		Offset	offset,
		Offset	stride
	)

Parameters

buffer	Shared pointer to the buffer that will be added.
offset	Offset in bytes where the data start.
stride	Stride - size in bytes by which puffer position is incremented for consecutive elements.

clear()

void gpu::BufferStream::clear ( )

inline

Clears all entries for the buffer stream.

getBuffers()

const Buffers& gpu::BufferStream::getBuffers ( ) const

inline

Returns

Reference to a vector of pointers of buffers for this buffer stream.

getNumBuffers()

size_t gpu::BufferStream::getNumBuffers ( ) const

inline

Returns

Returns number of buffers in this buffer stream.

getOffsets()

const Offsets& gpu::BufferStream::getOffsets ( ) const

inline

Returns

Reference to a vector of offsets in bytes. Offsets have same indices as buffers from getBuffers().

getStrides()

const Strides& gpu::BufferStream::getStrides ( ) const

inline

Returns

Reference to a vector of strides in bytes. Strides have same indices as buffers from getBuffers().

---

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

• Stream.h
• Stream.cpp