Represents Indirect buffers for storing draw call commands. More...

#include <OgreIndirectBufferPacked.h>

Inheritance diagram for Ogre::IndirectBufferPacked:

Public Member Functions
	IndirectBufferPacked (size_t internalBufStartBytes, size_t numElements, uint32 bytesPerElement, uint32 numElementsPadding, BufferType bufferType, void initialData, bool keepAsShadow, VaoManager vaoManager, BufferInterface *bufferInterface)

	~IndirectBufferPacked () override

BufferPackedTypes	getBufferPackedType () const override
	Useful to query which one is the derived class.

unsigned char *	getSwBufferPtr ()

Public Member Functions inherited from Ogre::BufferPacked
	BufferPacked (size_t internalBufferStartBytes, size_t numElements, uint32 bytesPerElement, uint32 numElementsPadding, BufferType bufferType, void initialData, bool keepAsShadow, VaoManager vaoManager, BufferInterface *bufferInterface)
	Generic constructor.

virtual	~BufferPacked ()

size_t	_getFinalBufferStart () const

size_t	_getInternalBufferStart () const

size_t	_getInternalNumElements () const

size_t	_getInternalTotalSizeBytes () const

void	_setBufferInterface (BufferInterface *bufferInterface)
	For internal use.

void	_setShadowCopy (void *copy)
	This will not delete the existing shadow copy so it can be used for other purposes if it is not needed call OGRE_FREE_SIMD( m->getShadowCopy(), MEMCATEGORY_GEOMETRY ) before calling this function.

void	advanceFrame ()

void	copyTo (BufferPacked *dstBuffer, size_t dstElemStart=0, size_t srcElemStart=0, size_t srcNumElems=std::numeric_limits< size_t >::max())
	Copies the contents of this buffer to another, using GPU -> GPU transfers.

BufferInterface *	getBufferInterface () const

BufferType	getBufferType () const

uint32	getBytesPerElement () const

MappingState	getMappingState () const
	Returns the mapping state.

size_t	getNumElements () const

virtual BufferPacked *	getOriginalBufferType ()
	If this buffer has been reinterpreted from an UavBufferPacked, returns the original version, otherwise returns 'this'.

const void *	getShadowCopy () const

size_t	getTotalSizeBytes () const

bool	isCurrentlyMapped () const
	Returns whether the buffer is currently mapped.

void *RESTRICT_ALIAS_RETURN	map (size_t elementStart, size_t elementCount, bool bAdvanceFrame=true)
	Maps the specified region to a pointer the CPU can access.

AsyncTicketPtr	readRequest (size_t elementStart, size_t elementCount)
	Async data read request.

void	regressFrame ()
	Performs the opposite of.

void	unmap (UnmapOptions unmapOption, size_t flushStartElem=0, size_t flushSizeElem=0)
	Unmaps or flushes the region mapped with.

virtual void	upload (const void *data, size_t elementStart, size_t elementCount)
	Sends the provided data to the GPU.

Public Member Functions inherited from Ogre::GpuTrackedResource
virtual	~GpuTrackedResource ()

virtual bool	isTextureGpu () const

Detailed Description

Represents Indirect buffers for storing draw call commands.

Constructor & Destructor Documentation

◆ IndirectBufferPacked()

Ogre::IndirectBufferPacked::IndirectBufferPacked	(	size_t	internalBufStartBytes,
		size_t	numElements,
		uint32	bytesPerElement,
		uint32	numElementsPadding,
		BufferType	bufferType,
		void *	initialData,
		bool	keepAsShadow,
		VaoManager *	vaoManager,
		BufferInterface *	bufferInterface
	)

◆ ~IndirectBufferPacked()

Ogre::IndirectBufferPacked::~IndirectBufferPacked ( )

override

Member Function Documentation

◆ getBufferPackedType()

BufferPackedTypes Ogre::IndirectBufferPacked::getBufferPackedType ( ) const

inlineoverridevirtual

Useful to query which one is the derived class.

Implements Ogre::BufferPacked.

References Ogre::BP_TYPE_INDIRECT.

◆ getSwBufferPtr()

unsigned char * Ogre::IndirectBufferPacked::getSwBufferPtr ( )

inline

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

OgreIndirectBufferPacked.h