Ogre::D3D11HardwareBufferManager Class Reference

Implementation of HardwareBufferManager for D3D11. More...

#include <OgreD3D11HardwareBufferManager.h>

Inheritance diagram for Ogre::D3D11HardwareBufferManager:

Public Member Functions
	D3D11HardwareBufferManager (D3D11Device &device)
	~D3D11HardwareBufferManager ()
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...
HardwareVertexBufferSharedPtr	createStreamOutputVertexBuffer (size_t vertexSize, size_t numVerts, HardwareBuffer::Usage usage, bool useShadowBuffer=false)
	Creates a stream output vertex buffer. More...
HardwareUniformBufferSharedPtr	createUniformBuffer (size_t sizeBytes, HardwareBuffer::Usage usage=HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY_DISCARDABLE, bool useShadowBuffer=false, const String &name="")
	Create 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::HardwareBufferManager
	HardwareBufferManager ()
	~HardwareBufferManager ()
Public Member Functions inherited from Ogre::HardwareBufferManagerBase
	HardwareBufferManagerBase ()
virtual	~HardwareBufferManagerBase ()
void	_forceReleaseBufferCopies (const HardwareVertexBufferSharedPtr &sourceBuffer)
	Internal method that forces the release of copies of a given buffer. More...
void	_forceReleaseBufferCopies (HardwareVertexBuffer *sourceBuffer)
	Internal method that forces the release of copies of a given buffer. More...
void	_freeUnusedBufferCopies (void)
	Free all unused vertex buffer copies. More...
void	_notifyCounterBufferDestroyed (HardwareCounterBuffer *buf)
	Notification that at hardware counter buffer has been destroyed. More...
void	_notifyIndexBufferDestroyed (HardwareIndexBuffer *buf)
	Notification that a hardware index buffer has been destroyed. More...
void	_notifyUniformBufferDestroyed (HardwareUniformBuffer *buf)
	Notification that at hardware uniform buffer has been destroyed. More...
void	_notifyVertexBufferDestroyed (HardwareVertexBuffer *buf)
	Notification that a hardware vertex buffer has been destroyed. More...
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...
HardwareVertexBufferSharedPtr	allocateVertexBufferCopy (const HardwareVertexBufferSharedPtr &sourceBuffer, BufferLicenseType licenseType, HardwareBufferLicensee *licensee, bool copyData=false)
	Allocates a copy of a given vertex buffer. More...
virtual HardwareCounterBufferSharedPtr	createCounterBuffer (size_t sizeBytes, HardwareBuffer::Usage usage=HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY_DISCARDABLE, bool useShadowBuffer=false, const String &name="")
	Create counter buffer. More...
VertexBufferBinding *	createVertexBufferBinding (void)
	Creates a new VertexBufferBinding. More...
VertexDeclaration *	createVertexDeclaration (void)
	Creates a new vertex declaration. More...
void	destroyVertexBufferBinding (VertexBufferBinding *binding)
	Destroys a VertexBufferBinding. More...
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...
void	releaseVertexBufferCopy (const HardwareVertexBufferSharedPtr &bufferCopy)
	Manually release a vertex buffer copy for others to subsequently use. More...
void	touchVertexBufferCopy (const HardwareVertexBufferSharedPtr &bufferCopy)
	Tell engine that the vertex buffer copy intent to reuse. More...
Public Member Functions inherited from Ogre::Singleton< HardwareBufferManager >
	Singleton (void)
	~Singleton (void)

Additional Inherited Members
Public Types inherited from Ogre::HardwareBufferManagerBase
enum	BufferLicenseType { BLT_MANUAL_RELEASE, BLT_AUTOMATIC_RELEASE }
Static Public Member Functions inherited from Ogre::HardwareBufferManager
static HardwareBufferManager &	getSingleton (void)
	Get the singleton instance. More...
static HardwareBufferManager *	getSingletonPtr (void)
	Get the singleton instance. More...
Static Public Member Functions inherited from Ogre::Singleton< HardwareBufferManager >
static HardwareBufferManager &	getSingleton (void)
	Get the singleton instance. More...
static HardwareBufferManager *	getSingletonPtr (void)
	Get the singleton instance. More...

Detailed Description

Implementation of HardwareBufferManager for D3D11.

Constructor & Destructor Documentation

D3D11HardwareBufferManager()

Ogre::D3D11HardwareBufferManager::D3D11HardwareBufferManager

(

D3D11Device &

device

)

~D3D11HardwareBufferManager()

Ogre::D3D11HardwareBufferManager::~D3D11HardwareBufferManager

(

)

Member Function Documentation

createVertexBuffer()

HardwareVertexBufferSharedPtr Ogre::D3D11HardwareBufferManager::createVertexBuffer ( size_t  vertexSize, size_t  numVerts, HardwareBuffer::Usage  usage, bool  useShadowBuffer = false  )

virtual

Creates a vertex buffer.

Implements Ogre::HardwareBufferManagerBase.

createStreamOutputVertexBuffer()

HardwareVertexBufferSharedPtr Ogre::D3D11HardwareBufferManager::createStreamOutputVertexBuffer	(	size_t	vertexSize,
		size_t	numVerts,
		HardwareBuffer::Usage	usage,
		bool	useShadowBuffer = false
	)

Creates a stream output vertex buffer.

createIndexBuffer()

HardwareIndexBufferSharedPtr Ogre::D3D11HardwareBufferManager::createIndexBuffer ( HardwareIndexBuffer::IndexType  itype, size_t  numIndexes, HardwareBuffer::Usage  usage, bool  useShadowBuffer = false  )

virtual

Create a hardware vertex buffer.

Implements Ogre::HardwareBufferManagerBase.

createRenderToVertexBuffer()

RenderToVertexBufferSharedPtr Ogre::D3D11HardwareBufferManager::createRenderToVertexBuffer ( )

virtual

Create a render to vertex buffer.

Remarks

The parameters (such as vertex size etc) are determined later and are allocated when needed.

Reimplemented from Ogre::HardwareBufferManagerBase.

createUniformBuffer()

HardwareUniformBufferSharedPtr Ogre::D3D11HardwareBufferManager::createUniformBuffer ( size_t  sizeBytes, HardwareBuffer::Usage  usage = HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY_DISCARDABLE, bool  useShadowBuffer = false, const String &  name = ""  )

virtual

Create uniform buffer.

This type of buffer allows the upload of shader constants once, and sharing between shader stages or even shaders from another materials. The update shall be triggered by GpuProgramParameters, if is dirty

Reimplemented from Ogre::HardwareBufferManagerBase.

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

• OgreD3D11HardwareBufferManager.h