org.xith3d.scenegraph
Class ShaderProgramContext<SP extends ShaderProgram<?>>

java.lang.Object
  org.xith3d.scenegraph.SceneGraphObject
      org.xith3d.scenegraph.NodeComponent
          org.xith3d.scenegraph.ShaderProgramContext<SP>

All Implemented Interfaces:

java.lang.Comparable<ShaderProgramContext<SP>>, org.jagatoo.datatypes.Enableable, org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, StateTrackable<ShaderProgramContext<SP>>

Direct Known Subclasses:

AssemblyShaderProgramContext, GLSLContext

public abstract class ShaderProgramContext<SP extends ShaderProgram<?>>
extends NodeComponent
implements org.jagatoo.datatypes.Enableable, StateTrackable<ShaderProgramContext<SP>>

Field Summary

Fields inherited from class org.xith3d.scenegraph.SceneGraphObject

XITH3D_USERDATAKEY_OLDUSERDATA

Constructor Summary

ShaderProgramContext(SP program)

Method Summary

abstract int	compareTo(ShaderProgramContext<SP> o)
protected void	duplicateNodeComponent(NodeComponent original, boolean forceDuplicate)
abstract boolean	equals(java.lang.Object obj)
void	freeOpenGLResources(CanvasPeer canvasPeer) This method frees OpenGL resources (names) for all this NodeComponent and all child-components.
SP	getProgram()
long	getStateId()
StateNode	getStateNode()
boolean	isEnabled()
protected abstract SP	newProgramInstance()
void	setEnabled(boolean enabled)
void	setStateNode(StateNode node) Used by the render engine to set the state id for the node.

Methods inherited from class org.xith3d.scenegraph.NodeComponent

cloneNodeComponent, freeOpenGLResources, getDuplicateOnCloneTree, getModListener, isChanged, isChanged2, setChanged, setDuplicateOnCloneTree, setModListener

Methods inherited from class org.xith3d.scenegraph.SceneGraphObject

getName, getUserData, getUserData, getUserDataMap, isLive, setLive, setName, setUserData, setUserData, setUserDataRecursive, setUserDataRecursive, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xith3d.render.states.StateTrackable

getCopy

Constructor Detail

ShaderProgramContext

public ShaderProgramContext(SP program)

Method Detail

getProgram

public final SP getProgram()

setEnabled

public final void setEnabled(boolean enabled)

Specified by:

setEnabled in interface org.jagatoo.datatypes.Enableable

isEnabled

public final boolean isEnabled()

Specified by:

isEnabled in interface org.jagatoo.datatypes.Enableable

freeOpenGLResources

public void freeOpenGLResources(CanvasPeer canvasPeer)

This method frees OpenGL resources (names) for all this NodeComponent and all child-components.

Specified by:

freeOpenGLResources in class NodeComponent

setStateNode

public final void setStateNode(StateNode node)

Description copied from interface: StateTrackable

Used by the render engine to set the state id for the node.

Specified by:

setStateNode in interface StateTrackable<ShaderProgramContext<SP extends ShaderProgram<?>>>

getStateNode

public final StateNode getStateNode()

Specified by:

getStateNode in interface StateTrackable<ShaderProgramContext<SP extends ShaderProgram<?>>>

Returns:

the id of the object. This should return -1 if there is no assigned id.

getStateId

public final long getStateId()

compareTo

public abstract int compareTo(ShaderProgramContext<SP> o)

Specified by:

compareTo in interface java.lang.Comparable<ShaderProgramContext<SP extends ShaderProgram<?>>>

equals

public abstract boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

newProgramInstance

protected abstract SP newProgramInstance()

duplicateNodeComponent

protected void duplicateNodeComponent(NodeComponent original,
                                      boolean forceDuplicate)

Overrides:

duplicateNodeComponent in class NodeComponent