Ogre::v1::GLES2HardwareBufferManagerBase Class Reference

Implementation of HardwareBufferManager for OpenGL ES. More...

#include <OgreGLES2HardwareBufferManager.h>

Inheritance diagram for Ogre::v1::GLES2HardwareBufferManagerBase:

Public Member Functions
	GLES2HardwareBufferManagerBase ()
virtual	~GLES2HardwareBufferManagerBase ()
HardwareCounterBufferSharedPtr	createCounterBuffer (size_t sizeBytes, HardwareBuffer::Usage usage=HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY_DISCARDABLE, bool useShadowBuffer=false, const String &name="")
HardwareIndexBufferSharedPtr	createIndexBuffer (HardwareIndexBuffer::IndexType itype, size_t numIndexes, HardwareBuffer::Usage usage, bool useShadowBuffer=false)
	Create a hardware vertex buffer. More...
RenderToVertexBufferSharedPtr	createRenderToVertexBuffer ()
	Create a render to vertex buffer. More...
HardwareUniformBufferSharedPtr	createUniformBuffer (size_t sizeBytes, HardwareBuffer::Usage usage, bool useShadowBuffer, const String &name="")
HardwareUniformBufferSharedPtr	createUniformBuffer (size_t sizeBytes, HardwareBuffer::Usage usage, bool useShadowBuffer, size_t binding, const String &name="")
	Create a uniform buffer. More...
HardwareVertexBufferSharedPtr	createVertexBuffer (size_t vertexSize, size_t numVerts, HardwareBuffer::Usage usage, bool useShadowBuffer=false)
	Creates a vertex buffer. More...
Public Member Functions inherited from Ogre::v1::HardwareBufferManagerBase
	HardwareBufferManagerBase ()
virtual	~HardwareBufferManagerBase ()
virtual void	_forceReleaseBufferCopies (const HardwareVertexBufferSharedPtr &sourceBuffer)
	Internal method that forces the release of copies of a given buffer. More...
virtual void	_forceReleaseBufferCopies (HardwareVertexBuffer *sourceBuffer)
	Internal method that forces the release of copies of a given buffer. More...
virtual void	_freeUnusedBufferCopies ()
	Free all unused vertex buffer copies. More...
void	_notifyIndexBufferDestroyed (HardwareIndexBuffer *buf)
	Notification that a hardware index buffer has been destroyed. More...
void	_notifyVertexBufferDestroyed (HardwareVertexBuffer *buf)
	Notification that a hardware vertex buffer has been destroyed. More...
virtual void	_releaseBufferCopies (bool forceFreeUnused=false)
	Internal method for releasing all temporary buffers which have been allocated using BLT_AUTOMATIC_RELEASE; is called by OGRE. More...
virtual HardwareVertexBufferSharedPtr	allocateVertexBufferCopy (const HardwareVertexBufferSharedPtr &sourceBuffer, BufferLicenseType licenseType, HardwareBufferLicensee *licensee, bool copyData=false)
	Allocates a copy of a given vertex buffer. More...
virtual VertexBufferBinding *	createVertexBufferBinding ()
	Creates a new VertexBufferBinding. More...
virtual VertexDeclaration *	createVertexDeclaration ()
	Creates a new vertex declaration. More...
virtual void	destroyVertexBufferBinding (VertexBufferBinding *binding)
	Destroys a VertexBufferBinding. More...
virtual void	destroyVertexDeclaration (VertexDeclaration *decl)
	Destroys a vertex declaration. More...
virtual void	registerVertexBufferSourceAndCopy (const HardwareVertexBufferSharedPtr &sourceBuffer, const HardwareVertexBufferSharedPtr &copy)
	Registers a vertex buffer as a copy of another. More...
virtual void	releaseVertexBufferCopy (const HardwareVertexBufferSharedPtr &bufferCopy)
	Manually release a vertex buffer copy for others to subsequently use. More...
virtual void	touchVertexBufferCopy (const HardwareVertexBufferSharedPtr &bufferCopy)
	Tell engine that the vertex buffer copy intent to reuse. More...

Static Public Member Functions
static GLenum	getGLType (unsigned int type)
	Utility function to get the correct GL type based on VET's. More...
static GLenum	getGLUsage (unsigned int usage)
	Utility function to get the correct GL usage based on HBU's. More...

Additional Inherited Members
Public Types inherited from Ogre::v1::HardwareBufferManagerBase
enum	BufferLicenseType { BLT_MANUAL_RELEASE , BLT_AUTOMATIC_RELEASE }

Detailed Description

Implementation of HardwareBufferManager for OpenGL ES.

Constructor & Destructor Documentation

GLES2HardwareBufferManagerBase()

Ogre::v1::GLES2HardwareBufferManagerBase::GLES2HardwareBufferManagerBase

(

)

~GLES2HardwareBufferManagerBase()

virtual Ogre::v1::GLES2HardwareBufferManagerBase::~GLES2HardwareBufferManagerBase ( )

virtual

Member Function Documentation

createCounterBuffer()

HardwareCounterBufferSharedPtr Ogre::v1::GLES2HardwareBufferManagerBase::createCounterBuffer	(	size_t	sizeBytes,
		HardwareBuffer::Usage	usage = HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY_DISCARDABLE,
		bool	useShadowBuffer = false,
		const String &	name = ""
	)

createIndexBuffer()

HardwareIndexBufferSharedPtr Ogre::v1::GLES2HardwareBufferManagerBase::createIndexBuffer ( HardwareIndexBuffer::IndexType  itype, size_t  numIndexes, HardwareBuffer::Usage  usage, bool  useShadowBuffer = false  )

virtual

Create a hardware vertex buffer.

Implements Ogre::v1::HardwareBufferManagerBase.

createRenderToVertexBuffer()

RenderToVertexBufferSharedPtr Ogre::v1::GLES2HardwareBufferManagerBase::createRenderToVertexBuffer

(

)

Create a render to vertex buffer.

createUniformBuffer() [1/2]

HardwareUniformBufferSharedPtr Ogre::v1::GLES2HardwareBufferManagerBase::createUniformBuffer	(	size_t	sizeBytes,
		HardwareBuffer::Usage	usage,
		bool	useShadowBuffer,
		const String &	name = ""
	)

createUniformBuffer() [2/2]

HardwareUniformBufferSharedPtr Ogre::v1::GLES2HardwareBufferManagerBase::createUniformBuffer	(	size_t	sizeBytes,
		HardwareBuffer::Usage	usage,
		bool	useShadowBuffer,
		size_t	binding,
		const String &	name = ""
	)

Create a uniform buffer.

createVertexBuffer()

HardwareVertexBufferSharedPtr Ogre::v1::GLES2HardwareBufferManagerBase::createVertexBuffer ( size_t  vertexSize, size_t  numVerts, HardwareBuffer::Usage  usage, bool  useShadowBuffer = false  )

virtual

Creates a vertex buffer.

Implements Ogre::v1::HardwareBufferManagerBase.

getGLType()

static GLenum Ogre::v1::GLES2HardwareBufferManagerBase::getGLType ( unsigned int  type )

static

Utility function to get the correct GL type based on VET's.

Referenced by Ogre::v1::GLES2HardwareBufferManager::getGLType().

getGLUsage()

static GLenum Ogre::v1::GLES2HardwareBufferManagerBase::getGLUsage ( unsigned int  usage )

static

Utility function to get the correct GL usage based on HBU's.

Referenced by Ogre::v1::GLES2HardwareBufferManager::getGLUsage().

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

• OgreGLES2HardwareBufferManager.h