Is OpenGL from javax micro edition available - Android android.opengl

Android examples for android.opengl:OpenGL

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Description

Is OpenGL from javax micro edition available

Demo Code


//package com.java2s;

import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.egl.EGLContext;
import javax.microedition.khronos.egl.EGLDisplay;
import android.content.Context;

public class Main {
    /**//from   ww w .  j a va2  s .co m
     * source:
     * 
     * http://code.google.com/p/gl2-android/source/browse/trunk/src/com/badlogic
     * /gdx/GL2Test.java
     * 
     * @param context
     * @return
     */
    public static boolean isGL2Available(Context context) {
        EGL10 egl = (EGL10) EGLContext.getEGL();
        EGLDisplay display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);

        int[] version = new int[2];
        egl.eglInitialize(display, version);

        int EGL_OPENGL_ES2_BIT = 4;
        int[] configAttribs = { EGL10.EGL_RED_SIZE, 4,
                EGL10.EGL_GREEN_SIZE, 4, EGL10.EGL_BLUE_SIZE, 4,
                EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
                EGL10.EGL_NONE };

        EGLConfig[] configs = new EGLConfig[10];
        int[] num_config = new int[1];
        egl.eglChooseConfig(display, configAttribs, configs, 10, num_config);
        egl.eglTerminate(display);
        return num_config[0] > 0;
    }
}

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