1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.opengl;
18
19/**
20 * An exception class for OpenGL errors.
21 *
22 */
23@SuppressWarnings("serial")
24public class GLException extends RuntimeException {
25    public GLException(final int error) {
26        super(getErrorString(error));
27        mError = error;
28    }
29
30    public GLException(final int error, final String string) {
31        super(string);
32        mError = error;
33    }
34
35    private static String getErrorString(int error) {
36        String errorString = GLU.gluErrorString(error);
37        if ( errorString == null ) {
38            errorString = "Unknown error 0x" + Integer.toHexString(error);
39        }
40        return errorString;
41    }
42
43    int getError() {
44        return mError;
45    }
46
47    private final int mError;
48}
49
50