content: /*
   * Copyright (C) 2007 The Android Open Source Project
   * 
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
   * License. You may obtain a copy of the License at
   * 
   * http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
   * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
   * governing permissions and limitations under the License.
   */
  
  package com.badlogic.gdx.backends.android.surfaceview;
  
  import android.opengl.GLU;
  
  /**
   * An exception class for OpenGL errors.
   * 
   */
  @SuppressWarnings("serial") public class GLException extends RuntimeException {
  	public GLException (final int error) {
  		super(getErrorString(error));
  		mError = error;
  	}
  
  	public GLException (final int error, final String string) {
  		super(string);
  		mError = error;
  	}
  
  	private static String getErrorString (int error) {
  		String errorString = GLU.gluErrorString(error);
  		if (errorString == null) {
  			errorString = "Unknown error 0x" + Integer.toHexString(error);
  		}
  		return errorString;
  	}
  
  	int getError () {
  		return mError;
  	}
  
  	private final int mError;
  }
  