endrov.gl
Class EvGLShader

java.lang.Object
  endrov.gl.EvGLShader

public class EvGLShader
extends java.lang.Object

GLSL shader TODO replace by http://download.java.net/media/jogl/jogl-2.x-docs/com/sun/opengl/util/glsl/ShaderState.html it has all the goodies already!

Constructor Summary

EvGLShader(javax.media.opengl.GL glin, java.net.URL srcv, java.net.URL srcf, Viewer3DView view)
Create a shader.

Method Summary

void	delete(javax.media.opengl.GL glin)
int	getUniformLocation(javax.media.opengl.GL2 glin, java.lang.String name) Get the OpenGL ID of a uniform variable
java.util.Collection<java.lang.String>	getUniformNames(javax.media.opengl.GL2 glin) Get the uniform variable names
void	needReinit()
void	prepareShader(javax.media.opengl.GL glin)
void	stopUse(javax.media.opengl.GL glin)
void	use(javax.media.opengl.GL glin)

Methods inherited from class java.lang.Object

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

Constructor Detail

EvGLShader

public EvGLShader(javax.media.opengl.GL glin,
                  java.net.URL srcv,
                  java.net.URL srcf,
                  Viewer3DView view)

Create a shader. srcv and srcf can be null. use .class.getResource(...) to obtain URL.

Method Detail

needReinit

public void needReinit()

prepareShader

public void prepareShader(javax.media.opengl.GL glin)

use

public void use(javax.media.opengl.GL glin)

stopUse

public void stopUse(javax.media.opengl.GL glin)

delete

public void delete(javax.media.opengl.GL glin)

getUniformNames

public java.util.Collection<java.lang.String> getUniformNames(javax.media.opengl.GL2 glin)

Get the uniform variable names

getUniformLocation

public int getUniformLocation(javax.media.opengl.GL2 glin,
                              java.lang.String name)

Get the OpenGL ID of a uniform variable