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Ogre::GLRTTManager Class Reference

Manager/factory for RenderTextures. More...

#include <OgreGLRenderTexture.h>

Inheritance diagram for Ogre::GLRTTManager:

Ogre::Singleton< GLRTTManager > Ogre::GLCopyingRTTManager Ogre::GLFBOManager Ogre::GLPBRTTManager List of all members.

Public Member Functions

virtual ~GLRTTManager ()
virtual RenderTexture * createRenderTexture (const String &name, const GLSurfaceDesc &target)=0
 Create a texture rendertarget object.

virtual bool checkFormat (PixelFormat format)=0
 Check if a certain format is usable as rendertexture format.

virtual void bind (RenderTarget *target)=0
 Bind a certain render target.

virtual void unbind (RenderTarget *target)=0
 Unbind a certain render target.

virtual MultiRenderTarget * createMultiRenderTarget (const String &name)
 Create a multi render target.

virtual PixelFormat getSupportedAlternative (PixelFormat format)
 Get the closest supported alternative format.


Static Public Member Functions

GLRTTManager & getSingleton (void)
GLRTTManager * getSingletonPtr (void)

Static Protected Attributes

GLRTTManager * ms_Singleton

Detailed Description

Manager/factory for RenderTextures.

Definition at line 54 of file OgreGLRenderTexture.h.

Constructor & Destructor Documentation

virtual Ogre::GLRTTManager::~GLRTTManager (   )  [virtual]
 

Member Function Documentation

virtual void Ogre::GLRTTManager::bind (  RenderTarget *  target  )  [pure virtual]
 

Bind a certain render target.

Implemented in Ogre::GLFBOManager, Ogre::GLPBRTTManager, and Ogre::GLCopyingRTTManager.

virtual bool Ogre::GLRTTManager::checkFormat (  PixelFormat  format  )  [pure virtual]
 

Check if a certain format is usable as rendertexture format.

Implemented in Ogre::GLFBOManager, Ogre::GLPBRTTManager, and Ogre::GLCopyingRTTManager.

virtual MultiRenderTarget* Ogre::GLRTTManager::createMultiRenderTarget (  const String &  name  )  [virtual]
 

Create a multi render target.

Reimplemented in Ogre::GLFBOManager.

virtual RenderTexture* Ogre::GLRTTManager::createRenderTexture (  const String &  name,
const GLSurfaceDesc &  target
)  [pure virtual]
 

Create a texture rendertarget object.

Implemented in Ogre::GLFBOManager, Ogre::GLPBRTTManager, and Ogre::GLCopyingRTTManager.

GLRTTManager & Ogre::Singleton< GLRTTManager >::getSingleton (  void   )  [static, inherited]
 

Definition at line 69 of file OgreSingleton.h.

GLRTTManager * Ogre::Singleton< GLRTTManager >::getSingletonPtr (  void   )  [static, inherited]
 

Definition at line 71 of file OgreSingleton.h.

virtual PixelFormat Ogre::GLRTTManager::getSupportedAlternative (  PixelFormat  format  )  [virtual]
 

Get the closest supported alternative format.

If format is supported, returns format.

virtual void Ogre::GLRTTManager::unbind (  RenderTarget *  target  )  [pure virtual]
 

Unbind a certain render target.

This is called before binding another RenderTarget, and before the context is switched. It can be used to do a copy, or just be a noop if direct binding is used.

Implemented in Ogre::GLFBOManager, Ogre::GLPBRTTManager, and Ogre::GLCopyingRTTManager.

Member Data Documentation

GLRTTManager * Ogre::Singleton< GLRTTManager >::ms_Singleton [static, protected, inherited]
 

Definition at line 54 of file OgreSingleton.h.

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

Copyright © 2000-2005 by The OGRE Team
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Last modified Sun Mar 12 14:53:22 2006