Added gluErrorString
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@ -49,6 +49,10 @@ import java.nio.ShortBuffer;
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*/
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public final class GL12 {
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/* Error codes */
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public static final int GL_TABLE_TOO_LARGE = 0x8031;
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/* Enums */
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public static final int GL_PACK_SKIP_IMAGES = 0x806B;
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public static final int GL_PACK_IMAGE_HEIGHT = 0x806C;
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public static final int GL_UNPACK_SKIP_IMAGES = 0x806D;
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@ -32,6 +32,8 @@
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package org.lwjgl.opengl;
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import org.lwjgl.opengl.glu.GLU;
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/**
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* $Id$
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*
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@ -47,7 +49,12 @@ public class OpenGLException extends RuntimeException {
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* Constructor for OpenGLException.
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*/
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public OpenGLException(int gl_error_code) {
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super("GL error code: " + gl_error_code);
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this(createErrorMessage(gl_error_code));
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}
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private final static String createErrorMessage(int gl_error_code) {
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String error_string = GLU.gluErrorString(gl_error_code);
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return error_string + " (" + gl_error_code + ")";
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}
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/**
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@ -5,6 +5,7 @@ import java.nio.FloatBuffer;
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import java.nio.IntBuffer;
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import org.lwjgl.opengl.GL11;
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import org.lwjgl.opengl.GL12;
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/**
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* GLU.java
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@ -200,4 +201,32 @@ public class GLU implements GLUConstants {
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return MipMap.gluScaleImage(format, widthIn, heightIn, typeIn, dataIn, widthOut, heightOut, typeOut, dataOut);
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}
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public static String gluErrorString(int error_code) {
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switch (error_code) {
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case GL11.GL_NO_ERROR:
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return "No error";
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case GL11.GL_INVALID_ENUM:
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return "Invalid enum";
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case GL11.GL_INVALID_VALUE:
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return "Invalid value";
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case GL11.GL_INVALID_OPERATION:
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return "Invalid operation";
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case GL11.GL_STACK_OVERFLOW:
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return "Stack overflow";
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case GL11.GL_STACK_UNDERFLOW:
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return "Stack underflow";
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case GL11.GL_OUT_OF_MEMORY:
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return "Out of memory";
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case GL12.GL_TABLE_TOO_LARGE:
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return "Table too large";
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case GLU.GLU_INVALID_ENUM:
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return "Invalid enum (glu)";
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case GLU.GLU_INVALID_VALUE:
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return "Invalid value (glu)";
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case GLU.GLU_OUT_OF_MEMORY:
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return "Out of memory (glu)";
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default:
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return null;
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}
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}
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}
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