Specialisation of HardwareBufferManagerBase to emulate hardware buffers. More...

#include <OgreDefaultHardwareBufferManager.h>

Inheritance diagram for Ogre::v1::DefaultHardwareBufferManagerBase:

Public Member Functions
	DefaultHardwareBufferManagerBase ()

	~DefaultHardwareBufferManagerBase () override

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

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

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.

virtual void	_forceReleaseBufferCopies (HardwareVertexBuffer *sourceBuffer)
	Internal method that forces the release of copies of a given buffer.

virtual void	_freeUnusedBufferCopies ()
	Free all unused vertex buffer copies.

void	_notifyIndexBufferDestroyed (HardwareIndexBuffer *buf)
	Notification that a hardware index buffer has been destroyed.

void	_notifyVertexBufferDestroyed (HardwareVertexBuffer *buf)
	Notification that a hardware vertex buffer has been destroyed.

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.

virtual HardwareVertexBufferSharedPtr	allocateVertexBufferCopy (const HardwareVertexBufferSharedPtr &sourceBuffer, BufferLicenseType licenseType, HardwareBufferLicensee *licensee, bool copyData=false)
	Allocates a copy of a given vertex buffer.

virtual VertexBufferBinding *	createVertexBufferBinding ()
	Creates a new VertexBufferBinding.

virtual VertexDeclaration *	createVertexDeclaration ()
	Creates a new vertex declaration.

virtual void	destroyVertexBufferBinding (VertexBufferBinding *binding)
	Destroys a VertexBufferBinding.

virtual void	destroyVertexDeclaration (VertexDeclaration *decl)
	Destroys a vertex declaration.

virtual void	registerVertexBufferSourceAndCopy (const HardwareVertexBufferSharedPtr &sourceBuffer, const HardwareVertexBufferSharedPtr &copy)
	Registers a vertex buffer as a copy of another.

virtual void	releaseVertexBufferCopy (const HardwareVertexBufferSharedPtr &bufferCopy)
	Manually release a vertex buffer copy for others to subsequently use.

virtual void	touchVertexBufferCopy (const HardwareVertexBufferSharedPtr &bufferCopy)
	Tell engine that the vertex buffer copy intent to reuse.

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

Detailed Description

Specialisation of HardwareBufferManagerBase to emulate hardware buffers.

Remarks: You might want to instantiate this class if you want to utilise classes like MeshSerializer without having initialised the rendering system (which is required to create a 'real' hardware buffer manager).

Constructor & Destructor Documentation

◆ DefaultHardwareBufferManagerBase()

Ogre::v1::DefaultHardwareBufferManagerBase::DefaultHardwareBufferManagerBase ( )

◆ ~DefaultHardwareBufferManagerBase()

Ogre::v1::DefaultHardwareBufferManagerBase::~DefaultHardwareBufferManagerBase ( )

override

Member Function Documentation

◆ createIndexBuffer()

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

overridevirtual

Create a hardware index buffer.

Implements Ogre::v1::HardwareBufferManagerBase.

◆ createVertexBuffer()

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

overridevirtual

Creates a vertex buffer.