org.xith3d.render.states.units
Class ShaderProgramStateUnit

java.lang.Object
  org.xith3d.render.states.StateSortable
      org.xith3d.render.states.StateUnit
          org.xith3d.render.states.units.ShaderProgramStateUnit

public class ShaderProgramStateUnit
extends StateUnit

Field Summary

static int

STATE_TYPE

Fields inherited from class org.xith3d.render.states.StateUnit

MAX_ATOM_TYPES, MAX_STATE_TYPES

Method Summary

ShaderProgramContext<?>	getNodeComponent()
ShaderProgramContext<?>	getShaderProgram()
long	getStateId()
boolean	isTranslucent() Because the rendering engine needs to deal with translucent geometry differently the shader needs to be able to indicate whether it is translucent or not.
static ShaderProgramStateUnit	makeShaderProgramStateUnit(ShaderProgramContext<?> shaderProgram, StateUnit[] cache)
java.lang.String	toString()
void	update(ShaderProgramContext<?> shaderProgram)

Methods inherited from class org.xith3d.render.states.StateUnit

isDefault

Methods inherited from class org.xith3d.render.states.StateSortable

getCachedStateId, getStateType, updateCachedStateId

Methods inherited from class java.lang.Object

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

Field Detail

STATE_TYPE

public static final int STATE_TYPE

Method Detail

getShaderProgram

public final ShaderProgramContext<?> getShaderProgram()

getNodeComponent

public ShaderProgramContext<?> getNodeComponent()

Specified by:

getNodeComponent in class StateUnit

isTranslucent

public final boolean isTranslucent()

Because the rendering engine needs to deal with translucent geometry differently the shader needs to be able to indicate whether it is translucent or not.

Specified by:

isTranslucent in class StateUnit

Returns:

true, if the Shader is translucent

getStateId

public final long getStateId()

Specified by:

getStateId in class StateSortable

Returns:

the state ID used to sort the item

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

update

public void update(ShaderProgramContext<?> shaderProgram)

makeShaderProgramStateUnit

public static ShaderProgramStateUnit makeShaderProgramStateUnit(ShaderProgramContext<?> shaderProgram,
                                                                StateUnit[] cache)