Frame Buffer Object abstraction. More...

#include <OgreGLES2FrameBufferObject.h>

Inheritance diagram for Ogre::GLES2FrameBufferObject:

Public Member Functions
	GLES2FrameBufferObject (GLES2FBOManager *manager, uint fsaa)

	~GLES2FrameBufferObject ()

void	attachDepthBuffer (DepthBuffer *depthBuffer)
	This function acts very similar to. More...

bool	bind (bool recreateIfNeeded)
	Bind FrameBufferObject. More...

void	detachDepthBuffer ()

GLES2FBOManager *	getManager ()

void	notifyOnContextLost ()
	See AndroidResource. More...

void	notifyOnContextReset (const GLSurfaceDesc &target)
	See AndroidResource. More...

void	swapBuffers ()
	Swap buffers - only useful when using multisample buffers. More...

Public Member Functions inherited from Ogre::GLFrameBufferObjectCommon
	GLFrameBufferObjectCommon (int32 fsaa)

virtual	~GLFrameBufferObjectCommon ()

void	bindSurface (size_t attachment, const GLSurfaceDesc &target)
	Bind a surface to a certain attachment point. More...

GLContext *	getContext () const

PixelFormat	getFormat () const

int32	getFSAA () const
	Accessors. More...

uint32	getGLFBOID () const
	Get the GL id for the FBO. More...

uint32	getGLMultisampleFBOID () const
	Get the GL id for the multisample FBO. More...

uint32	getHeight () const

const GLSurfaceDesc &	getSurface (size_t attachment) const

uint32	getWidth () const

void	notifyContextDestroyed (GLContext *context)

void	unbindSurface (size_t attachment)
	Unbind attachment. More...

Detailed Description

Frame Buffer Object abstraction.

Constructor & Destructor Documentation

◆ GLES2FrameBufferObject()

Ogre::GLES2FrameBufferObject::GLES2FrameBufferObject	(	GLES2FBOManager *	manager,
		uint	fsaa
	)

◆ ~GLES2FrameBufferObject()

Ogre::GLES2FrameBufferObject::~GLES2FrameBufferObject ( )

Member Function Documentation

◆ bind()

bool Ogre::GLES2FrameBufferObject::bind ( bool recreateIfNeeded )

virtual

Bind FrameBufferObject.

Attempt to bind on incompatible GL context will cause FBO destruction and optional recreation.

Implements Ogre::GLFrameBufferObjectCommon.

◆ swapBuffers()

void Ogre::GLES2FrameBufferObject::swapBuffers ( )

Swap buffers - only useful when using multisample buffers.

◆ attachDepthBuffer()

void Ogre::GLES2FrameBufferObject::attachDepthBuffer ( DepthBuffer * depthBuffer )

This function acts very similar to.

See also: GLES2FBORenderTexture::attachDepthBuffer The difference between D3D & OGL is that D3D setups the DepthBuffer before rendering, while OGL setups the DepthBuffer per FBO. So the DepthBuffer (RenderBuffer) needs to be attached for OGL.

◆ detachDepthBuffer()

void Ogre::GLES2FrameBufferObject::detachDepthBuffer ( )

◆ getManager()

GLES2FBOManager* Ogre::GLES2FrameBufferObject::getManager ( )

inline

◆ notifyOnContextLost()

void Ogre::GLES2FrameBufferObject::notifyOnContextLost ( )

See AndroidResource.

◆ notifyOnContextReset()

void Ogre::GLES2FrameBufferObject::notifyOnContextReset ( const GLSurfaceDesc & target )