Ogre::GLES2BufferInterface Class Reference

For GL3+, most (if not all) buffers, can be treated with the same code. More...

#include <OgreGLES2BufferInterface.h>

Inheritance diagram for Ogre::GLES2BufferInterface:

Public Member Functions
	GLES2BufferInterface (size_t vboPoolIdx, GLuint vboName, GLES2DynamicBuffer *dynamicBuffer)
	~GLES2BufferInterface ()
virtual void	_ensureDelayedImmutableBuffersAreReady (void)
void	_firstUpload (void *data, size_t elementStart, size_t elementCount)
	Only use this function for the first upload. More...
virtual void	_notifyBuffer (BufferPacked *buffer)
virtual void	advanceFrame (void)
virtual void	copyTo (BufferInterface *dstBuffer, size_t dstOffsetBytes, size_t srcOffsetBytes, size_t sizeBytes)=0
BufferPacked *	getBufferPacked (void)
GLuint	getVboName (void) const
size_t	getVboPoolIndex (void)
virtual void *RESTRICT_ALIAS_RETURN	map (size_t elementStart, size_t elementCount, MappingState prevMappingState, bool advanceFrame=true)
virtual void	regressFrame (void)
virtual void	unmap (UnmapOptions unmapOption, size_t flushStartElem=0, size_t flushSizeElem=0)
void	upload (const void *data, size_t elementStart, size_t elementCount)

Detailed Description

For GL3+, most (if not all) buffers, can be treated with the same code.

Hence most equivalent functionality is encapsulated here.

Constructor & Destructor Documentation

GLES2BufferInterface()

Ogre::GLES2BufferInterface::GLES2BufferInterface	(	size_t	vboPoolIdx,
		GLuint	vboName,
		GLES2DynamicBuffer *	dynamicBuffer
	)

~GLES2BufferInterface()

Ogre::GLES2BufferInterface::~GLES2BufferInterface

(

)

Member Function Documentation

_ensureDelayedImmutableBuffersAreReady()

virtual void Ogre::BufferInterface::_ensureDelayedImmutableBuffersAreReady ( void  )

virtualinherited

Reimplemented in Ogre::D3D11BufferInterfaceBase.

_firstUpload()

void Ogre::GLES2BufferInterface::_firstUpload	(	void *	data,
		size_t	elementStart,
		size_t	elementCount
	)

Only use this function for the first upload.

_notifyBuffer()

virtual void Ogre::BufferInterface::_notifyBuffer ( BufferPacked *  buffer )

inlinevirtualinherited

Reimplemented in Ogre::NULLBufferInterface.

advanceFrame()

virtual void Ogre::GLES2BufferInterface::advanceFrame ( void  )

virtual

Implements Ogre::BufferInterface.

copyTo()

virtual void Ogre::BufferInterface::copyTo ( BufferInterface *  dstBuffer, size_t  dstOffsetBytes, size_t  srcOffsetBytes, size_t  sizeBytes  )

pure virtualinherited

Implemented in Ogre::GL3PlusBufferInterface, Ogre::MetalBufferInterface, Ogre::NULLBufferInterface, and Ogre::D3D11BufferInterfaceBase.

getBufferPacked()

BufferPacked* Ogre::BufferInterface::getBufferPacked ( void  )

inlineinherited

getVboName()

GLuint Ogre::GLES2BufferInterface::getVboName ( void  ) const

inline

References RESTRICT_ALIAS_RETURN.

getVboPoolIndex()

size_t Ogre::GLES2BufferInterface::getVboPoolIndex ( void  )

inline

map()

virtual void* RESTRICT_ALIAS_RETURN Ogre::GLES2BufferInterface::map ( size_t  elementStart, size_t  elementCount, MappingState  prevMappingState, bool  advanceFrame = true  )

virtual

Implements Ogre::BufferInterface.

regressFrame()

virtual void Ogre::GLES2BufferInterface::regressFrame ( void  )

virtual

Implements Ogre::BufferInterface.

unmap()

virtual void Ogre::GLES2BufferInterface::unmap ( UnmapOptions  unmapOption, size_t  flushStartElem = 0, size_t  flushSizeElem = 0  )

virtual

Implements Ogre::BufferInterface.

upload()

void Ogre::BufferInterface::upload ( const void *  data, size_t  elementStart, size_t  elementCount  )

inherited

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

• OgreGLES2BufferInterface.h