Show ShaderVP.java syntax highlighted
/*
* Copyright (c) 2002-2004 LWJGL Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'LWJGL' nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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*/
/*
* Created by LWJGL.
* User: spasi
* Date: 2004-03-30
* Time: 9:55:38 pm
*/
package org.lwjgl.test.opengl.shaders;
import java.nio.ByteBuffer;
import org.lwjgl.opengl.ARBProgram;
import org.lwjgl.opengl.ARBVertexProgram;
import org.lwjgl.opengl.GL11;
final class ShaderVP extends Shader {
final String file;
final ByteBuffer source;
final int ID;
ShaderVP(final String shaderFile) {
file = shaderFile;
source = getShaderText(shaderFile);
ARBProgram.glGenProgramsARB(programBuffer);
ID = programBuffer.get(0);
ARBProgram.glBindProgramARB(ARBVertexProgram.GL_VERTEX_PROGRAM_ARB, ID);
ARBProgram.glProgramStringARB(ARBVertexProgram.GL_VERTEX_PROGRAM_ARB, ARBProgram.GL_PROGRAM_FORMAT_ASCII_ARB, source);
checkProgramError(file, source);
}
void render() {
GL11.glEnable(ARBVertexProgram.GL_VERTEX_PROGRAM_ARB);
ARBProgram.glBindProgramARB(ARBVertexProgram.GL_VERTEX_PROGRAM_ARB, ID);
ARBProgram.glProgramLocalParameter4fARB(ARBVertexProgram.GL_VERTEX_PROGRAM_ARB, 0,
ShadersTest.getSin(), ShadersTest.getSpecularity() * 8.0f, 0.0f, 0.0f);
ShadersTest.renderObject();
GL11.glDisable(ARBVertexProgram.GL_VERTEX_PROGRAM_ARB);
}
void cleanup() {
programBuffer.put(0, ID);
ARBProgram.glDeleteProgramsARB(programBuffer);
}
}
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