Ogre::GL3PlusConstBufferPacked Class Reference

#include <OgreGL3PlusConstBufferPacked.h>

Inheritance diagram for Ogre::GL3PlusConstBufferPacked:

Public Member Functions
	GL3PlusConstBufferPacked (size_t internalBufferStartBytes, size_t numElements, uint32 bytesPerElement, uint32 numElementsPadding, BufferType bufferType, void *initialData, bool keepAsShadow, VaoManager *vaoManager, BufferInterface *bufferInterface)
	~GL3PlusConstBufferPacked () override
void	bindBufferCS (uint16 slot) override
void	bindBufferDS (uint16 slot) override
void	bindBufferGS (uint16 slot) override
void	bindBufferHS (uint16 slot) override
void	bindBufferPS (uint16 slot) override
void	bindBufferVS (uint16 slot) override
	Binds the constant buffer to the given slot in the Vertex/Pixel/Geometry/Hull/Domain/Compute Shader. More...
Public Member Functions inherited from Ogre::ConstBufferPacked
	ConstBufferPacked (size_t internalBufferStartBytes, size_t numElements, uint32 bytesPerElement, uint32 numElementsPadding, BufferType bufferType, void *initialData, bool keepAsShadow, VaoManager *vaoManager, BufferInterface *bufferInterface)
BufferPackedTypes	getBufferPackedType () const override
	Useful to query which one is the derived class. More...
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. More...
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. More...
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. More...
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. More...
BufferInterface *	getBufferInterface () const
BufferType	getBufferType () const
uint32	getBytesPerElement () const
MappingState	getMappingState () const
	Returns the mapping state. More...
size_t	getNumElements () const
virtual BufferPacked *	getOriginalBufferType ()
	If this buffer has been reinterpreted from an UavBufferPacked, returns the original version, otherwise returns 'this'. More...
const void *	getShadowCopy () const
size_t	getTotalSizeBytes () const
bool	isCurrentlyMapped () const
	Returns whether the buffer is currently mapped. More...
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. More...
AsyncTicketPtr	readRequest (size_t elementStart, size_t elementCount)
	Async data read request. More...
void	regressFrame ()
	Performs the opposite of. More...
void	unmap (UnmapOptions unmapOption, size_t flushStartElem=0, size_t flushSizeElem=0)
	Unmaps or flushes the region mapped with. More...
virtual void	upload (const void *data, size_t elementStart, size_t elementCount)
	Sends the provided data to the GPU. More...
Public Member Functions inherited from Ogre::GpuTrackedResource
virtual	~GpuTrackedResource ()
virtual bool	isTextureGpu () const

Constructor & Destructor Documentation

GL3PlusConstBufferPacked()

Ogre::GL3PlusConstBufferPacked::GL3PlusConstBufferPacked	(	size_t	internalBufferStartBytes,
		size_t	numElements,
		uint32	bytesPerElement,
		uint32	numElementsPadding,
		BufferType	bufferType,
		void *	initialData,
		bool	keepAsShadow,
		VaoManager *	vaoManager,
		BufferInterface *	bufferInterface
	)

~GL3PlusConstBufferPacked()

Ogre::GL3PlusConstBufferPacked::~GL3PlusConstBufferPacked ( )

override

Member Function Documentation

bindBufferCS()

void Ogre::GL3PlusConstBufferPacked::bindBufferCS ( uint16  slot )

overridevirtual

Implements Ogre::ConstBufferPacked.

bindBufferDS()

void Ogre::GL3PlusConstBufferPacked::bindBufferDS ( uint16  slot )

overridevirtual

Implements Ogre::ConstBufferPacked.

bindBufferGS()

void Ogre::GL3PlusConstBufferPacked::bindBufferGS ( uint16  slot )

overridevirtual

Implements Ogre::ConstBufferPacked.

bindBufferHS()

void Ogre::GL3PlusConstBufferPacked::bindBufferHS ( uint16  slot )

overridevirtual

Implements Ogre::ConstBufferPacked.

bindBufferPS()

void Ogre::GL3PlusConstBufferPacked::bindBufferPS ( uint16  slot )

overridevirtual

Implements Ogre::ConstBufferPacked.

bindBufferVS()

void Ogre::GL3PlusConstBufferPacked::bindBufferVS ( uint16  slot )

overridevirtual

Binds the constant buffer to the given slot in the Vertex/Pixel/Geometry/Hull/Domain/Compute Shader.

Remarks

Not all RS API separate by shader stage. For best compatibility, don't assign two different buffers at the same slot for different stages (just leave the slot empty on the stages you don't use).

Parameters

slot	The slot to asign this constant buffer. In D3D11 it's called 'slot'. In GLSL it's called it's called 'binding'

Implements Ogre::ConstBufferPacked.

---

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

• OgreGL3PlusConstBufferPacked.h