org.xith3d.render
Class SceneGraphOpenGLReferences

java.lang.Object
  org.xith3d.render.SceneGraphOpenGLReferences

public class SceneGraphOpenGLReferences
extends java.lang.Object

This class manages SceneGraphOpenGLReferencees per OpenGL context.

Nested Class Summary

static interface

SceneGraphOpenGLReferences.Provider

Constructor Summary

SceneGraphOpenGLReferences(int numNamesPerContext)

Method Summary

static void	destroyObjects(CanvasPeer context)
int	getNumExistingNames()
int	getNumReferences()
SceneGraphOpenGLReference	getReference(CanvasPeer canvasPeer, SceneGraphOpenGLReferences.Provider provider)
void	invalidateNames()
void	prepareObjectForDestroy()
void	prepareObjectForDestroy(CanvasPeer canvasPeer)
boolean	referenceExists(CanvasPeer canvasPeer)
SceneGraphOpenGLReference	removeReference(int canvasID)
void	set(SceneGraphOpenGLReferences other)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SceneGraphOpenGLReferences

public SceneGraphOpenGLReferences(int numNamesPerContext)

Method Detail

getReference

public final SceneGraphOpenGLReference getReference(CanvasPeer canvasPeer,
                                                    SceneGraphOpenGLReferences.Provider provider)

removeReference

public SceneGraphOpenGLReference removeReference(int canvasID)

referenceExists

public final boolean referenceExists(CanvasPeer canvasPeer)

getNumReferences

public final int getNumReferences()

getNumExistingNames

public final int getNumExistingNames()

set

public void set(SceneGraphOpenGLReferences other)

prepareObjectForDestroy

public final void prepareObjectForDestroy(CanvasPeer canvasPeer)

prepareObjectForDestroy

public final void prepareObjectForDestroy()

invalidateNames

public final void invalidateNames()

destroyObjects

public static void destroyObjects(CanvasPeer context)