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OGRE-Next 3.0.0
Object-Oriented Graphics Rendering Engine
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Represents Indirect buffers for storing draw call commands. More...
#include <OgreIndirectBufferPacked.h>
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 () |
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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. | |
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virtual | ~GpuTrackedResource () |
virtual bool | isTextureGpu () const |
Represents Indirect buffers for storing draw call commands.
Ogre::IndirectBufferPacked::IndirectBufferPacked | ( | size_t | internalBufStartBytes, |
size_t | numElements, | ||
uint32 | bytesPerElement, | ||
uint32 | numElementsPadding, | ||
BufferType | bufferType, | ||
void * | initialData, | ||
bool | keepAsShadow, | ||
VaoManager * | vaoManager, | ||
BufferInterface * | bufferInterface ) |
References Ogre::BufferPacked::BufferInterface.
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override |
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inlineoverridevirtual |
Useful to query which one is the derived class.
Implements Ogre::BufferPacked.
References Ogre::BP_TYPE_INDIRECT.
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inline |