org.lee.framework.lang
Class Shader

java.lang.Object
  org.lee.framework.lang.Shader

Direct Known Subclasses:

ShaderBase

public abstract class Shader
extends java.lang.Object

Field Summary

protected static java.nio.ByteBuffer	fileBuffer
protected static java.nio.IntBuffer	programBuffer

Constructor Summary

protected

Shader()

Method Summary

protected static void	checkProgramError(java.lang.String programFile, java.nio.ByteBuffer programSource)
abstract void	cleanup()
protected static java.nio.ByteBuffer	getShaderText(java.lang.String file)
protected static int	getUniformLocation(int ID, java.lang.String name)
static int	glGetInteger(int gl_enum) Obtain a GL integer value from the driver
protected static void	printShaderObjectInfoLog(java.lang.String file, int ID)
protected static void	printShaderProgramInfoLog(int ID)
abstract void	render()
void	rezet()

Methods inherited from class java.lang.Object

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

Field Detail

programBuffer

protected static java.nio.IntBuffer programBuffer

fileBuffer

protected static java.nio.ByteBuffer fileBuffer

Constructor Detail

Shader

protected Shader()

Method Detail

render

public abstract void render()

cleanup

public abstract void cleanup()

glGetInteger

public static int glGetInteger(int gl_enum)

Obtain a GL integer value from the driver

Parameters:

gl_enum - The GL value you want

Returns:

the integer value

getShaderText

protected static java.nio.ByteBuffer getShaderText(java.lang.String file)

checkProgramError

protected static void checkProgramError(java.lang.String programFile,
                                        java.nio.ByteBuffer programSource)

getUniformLocation

protected static int getUniformLocation(int ID,
                                        java.lang.String name)

printShaderObjectInfoLog

protected static void printShaderObjectInfoLog(java.lang.String file,
                                               int ID)

printShaderProgramInfoLog

protected static void printShaderProgramInfoLog(int ID)

rezet

public void rezet()