Implementation of HardwareBufferManager for D3D9. More...

#include <OgreD3D9HardwareBufferManager.h>

Inheritance diagram for Ogre::D3D9HardwareBufferManager:

Public Member Functions
	D3D9HardwareBufferManager ()

	~D3D9HardwareBufferManager ()

HardwareIndexBufferSharedPtr	createIndexBuffer (HardwareIndexBuffer::IndexType itype, size_t numIndexes, HardwareBuffer::Usage usage, bool useShadowBuffer=false)
	Create a hardware vertex buffer. More...

HardwareVertexBufferSharedPtr	createVertexBuffer (size_t vertexSize, size_t numVerts, HardwareBuffer::Usage usage, bool useShadowBuffer=false)
	Creates a vertex buffer. More...

void	setAutoHardwareBufferManagement (bool autoManagement)
	Set automatic hardware buffers management. 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	_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 RenderToVertexBufferSharedPtr	createRenderToVertexBuffer ()
	Create a render to vertex buffer. More...

virtual HardwareBufferPtr	createUniformBuffer (size_t sizeBytes, HardwareBufferUsage usage=HBU_CPU_TO_GPU, bool useShadowBuffer=false)
	Create uniform 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 D3D9.

Constructor & Destructor Documentation

◆ D3D9HardwareBufferManager()

Ogre::D3D9HardwareBufferManager::D3D9HardwareBufferManager ( )

◆ ~D3D9HardwareBufferManager()

Ogre::D3D9HardwareBufferManager::~D3D9HardwareBufferManager ( )

Member Function Documentation

◆ setAutoHardwareBufferManagement()

void Ogre::D3D9HardwareBufferManager::setAutoHardwareBufferManagement ( bool autoManagement )

inline

Set automatic hardware buffers management.

When enabled, an explicit system memory backup is created for buffers with no read caps - so in case of device lost/ device swaps the content of the buffers can be restored from this copy. The default is false in order to reduce system memory consumption.

◆ createVertexBuffer()

HardwareVertexBufferSharedPtr Ogre::D3D9HardwareBufferManager::createVertexBuffer	(	size_t	vertexSize,
		size_t	numVerts,
		HardwareBuffer::Usage	usage,
		bool	useShadowBuffer = `false`
	)

virtual

Creates a vertex buffer.

Implements Ogre::HardwareBufferManagerBase.

◆ createIndexBuffer()

HardwareIndexBufferSharedPtr Ogre::D3D9HardwareBufferManager::createIndexBuffer	(	HardwareIndexBuffer::IndexType	itype,
		size_t	numIndexes,
		HardwareBuffer::Usage	usage,
		bool	useShadowBuffer = `false`
	)