Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2012 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.
 */

import android.opengl.GLES20;

import android.util.Log;

public class Main {
    private static final String TAG = "MyGLRenderer";

    /**
     * Utility method for debugging OpenGL calls. Provide the name of the call
     * just after making it:
     *
     * <pre>
     * mColorHandle = GLES20.glGetUniformLocation(mProgram, "vColor");
     * MyGLRenderer.checkGlError("glGetUniformLocation");</pre>
     *
     * If the operation is not successful, the check throws an error.
     *
     * @param glOperation - Name of the OpenGL call to check.
     */
    public static void checkGlError(String glOperation) {
        int error;
        while ((error = GLES20.glGetError()) != GLES20.GL_NO_ERROR) {
            Log.e(TAG, glOperation + ": glError " + error);
            throw new RuntimeException(glOperation + ": glError " + error);
        }
    }
}