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OGRE-Next 3.0.0
Object-Oriented Graphics Rendering Engine
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For GL3+, most (if not all) buffers, can be treated with the same code. More...
#include <OgreNULLBufferInterface.h>
Inheritance diagram for Ogre::NULLBufferInterface:Public Member Functions | |
| NULLBufferInterface (size_t vboPoolIdx) | |
| ~NULLBufferInterface () override | |
| void | _firstUpload (const void *data, size_t elementStart, size_t elementCount) |
| Only use this function for the first upload. | |
| void | _notifyBuffer (BufferPacked *buffer) override |
| void | advanceFrame () override |
| void | copyTo (BufferInterface *dstBuffer, size_t dstOffsetBytes, size_t srcOffsetBytes, size_t sizeBytes) override |
| uint8 * | getNullDataPtr () |
| size_t | getVboPoolIndex () |
| void *RESTRICT_ALIAS_RETURN | map (size_t elementStart, size_t elementCount, MappingState prevMappingState, bool advanceFrame=true) override |
| void | nullDataPtr () |
| will null the data ptr so it wont be freed on destruction | |
| void | regressFrame () override |
| void | unmap (UnmapOptions unmapOption, size_t flushStartElem=0, size_t flushSizeElem=0) override |
Public Member Functions inherited from Ogre::BufferInterface | |
| BufferInterface () | |
| virtual | ~BufferInterface () |
| virtual void | _ensureDelayedImmutableBuffersAreReady () |
| BufferPacked * | getBufferPacked () |
| void | upload (const void *data, size_t elementStart, size_t elementCount) |
For GL3+, most (if not all) buffers, can be treated with the same code.
Hence most equivalent functionality is encapsulated here.
| Ogre::NULLBufferInterface::NULLBufferInterface | ( | size_t | vboPoolIdx | ) |
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override |
| void Ogre::NULLBufferInterface::_firstUpload | ( | const void * | data, |
| size_t | elementStart, | ||
| size_t | elementCount ) |
Only use this function for the first upload.
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overridevirtual |
Reimplemented from Ogre::BufferInterface.
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overridevirtual |
Implements Ogre::BufferInterface.
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overridevirtual |
Implements Ogre::BufferInterface.
References Ogre::BufferInterface::BufferInterface().
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inline |
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inline |
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overridevirtual |
Implements Ogre::BufferInterface.
References RESTRICT_ALIAS_RETURN.
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inline |
will null the data ptr so it wont be freed on destruction
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overridevirtual |
Implements Ogre::BufferInterface.
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overridevirtual |
Implements Ogre::BufferInterface.