Examples with GLSurfaceView android.opengl.GLSurfaceView used on opensource projects

Example 11 with GLSurfaceView

use of android.opengl.GLSurfaceView in project android_frameworks_base by DirtyUnicorns.

the class DemoPresentation method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    // Be sure to call the super class.
    super.onCreate(savedInstanceState);
    // Get the resources for the context of the presentation.
    // Notice that we are getting the resources from the context of the presentation.
    Resources r = getContext().getResources();
    // Inflate the layout.
    setContentView(R.layout.presentation_content);
    // Set up the surface view for visual interest.
    mRenderer = new CubeRenderer(false);
    mSurfaceView = (GLSurfaceView) findViewById(R.id.surface_view);
    mSurfaceView.setRenderer(mRenderer);
    // Add a button.
    mExplodeButton = (Button) findViewById(R.id.explode_button);
    mExplodeButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            mRenderer.explode();
        }
    });
}

Example 12 with GLSurfaceView

use of android.opengl.GLSurfaceView in project android_frameworks_base by DirtyUnicorns.

the class GLDepthTestActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mGLSurfaceView = new GLSurfaceView(this);
    if (detectOpenGLES20()) {
        // Tell the surface view we want to create an OpenGL ES
        // 2.0-compatible
        // context, and set an OpenGL ES 2.0-compatible renderer.
        mGLSurfaceView.setEGLContextClientVersion(2);
        mRenderer = new GLES20TriangleRenderer(this);
        mGLSurfaceView.setRenderer(mRenderer);
    } else {
        throw new IllegalStateException("Can't find OGL ES2.0 context");
    }
    setContentView(mGLSurfaceView);
}

Example 13 with GLSurfaceView

use of android.opengl.GLSurfaceView in project jmonkeyengine by jMonkeyEngine.

the class OGLESContext method createView.

/**
     * <code>createView</code> creates the GLSurfaceView that the renderer will
     * draw to. <p> The result GLSurfaceView will receive input events and
     * forward them to the Application. Any rendering will be done into the
     * GLSurfaceView. Only one GLSurfaceView can be created at this time. The
     * given configType specifies how to determine the display configuration.
     *
     * @return GLSurfaceView The newly created view
     */
public GLSurfaceView createView(Context context) {
    // NOTE: We assume all ICS devices have OpenGL ES 2.0.
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // below 4.0, check OpenGL ES 2.0 support.
        ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
        ConfigurationInfo info = am.getDeviceConfigurationInfo();
        if (info.reqGlEsVersion < 0x20000) {
            throw new UnsupportedOperationException("OpenGL ES 2.0 is not supported on this device");
        }
    } else if (Build.VERSION.SDK_INT < 9) {
        throw new UnsupportedOperationException("jME3 requires Android 2.3 or later");
    }
    // Start to set up the view
    GLSurfaceView view = new GLSurfaceView(context);
    logger.log(Level.INFO, "Android Build Version: {0}", Build.VERSION.SDK_INT);
    if (androidInput == null) {
        if (Build.VERSION.SDK_INT >= 14) {
            androidInput = new AndroidInputHandler14();
        } else if (Build.VERSION.SDK_INT >= 9) {
            androidInput = new AndroidInputHandler();
        }
    }
    androidInput.setView(view);
    androidInput.loadSettings(settings);
    // setEGLContextClientVersion must be set before calling setRenderer
    // this means it cannot be set in AndroidConfigChooser (too late)
    view.setEGLContextClientVersion(2);
    view.setFocusableInTouchMode(true);
    view.setFocusable(true);
    // setFormat must be set before AndroidConfigChooser is called by the surfaceview.
    // if setFormat is called after ConfigChooser is called, then execution
    // stops at the setFormat call without a crash.
    // We look at the user setting for alpha bits and set the surfaceview
    // PixelFormat to either Opaque, Transparent, or Translucent.
    // ConfigChooser will do it's best to honor the alpha requested by the user
    // For best rendering performance, use Opaque (alpha bits = 0).
    int curAlphaBits = settings.getAlphaBits();
    logger.log(Level.FINE, "curAlphaBits: {0}", curAlphaBits);
    if (curAlphaBits >= 8) {
        logger.log(Level.FINE, "Pixel Format: TRANSLUCENT");
        view.getHolder().setFormat(PixelFormat.TRANSLUCENT);
        view.setZOrderOnTop(true);
    } else if (curAlphaBits >= 1) {
        logger.log(Level.FINE, "Pixel Format: TRANSPARENT");
        view.getHolder().setFormat(PixelFormat.TRANSPARENT);
    } else {
        logger.log(Level.FINE, "Pixel Format: OPAQUE");
        view.getHolder().setFormat(PixelFormat.OPAQUE);
    }
    AndroidConfigChooser configChooser = new AndroidConfigChooser(settings);
    view.setEGLConfigChooser(configChooser);
    view.setRenderer(this);
    // reloading all the OpenGL objects.
    if (Build.VERSION.SDK_INT >= 11) {
        view.setPreserveEGLContextOnPause(true);
    }
    return view;
}

Example 14 with GLSurfaceView

use of android.opengl.GLSurfaceView in project PD-classes by watabou.

the class Game method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    BitmapCache.context = TextureCache.context = instance = this;
    DisplayMetrics m = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(m);
    density = m.density;
    try {
        version = getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
    } catch (NameNotFoundException e) {
        version = "???";
    }
    setVolumeControlStream(AudioManager.STREAM_MUSIC);
    view = new GLSurfaceView(this);
    view.setEGLContextClientVersion(2);
    view.setEGLConfigChooser(false);
    view.setRenderer(this);
    view.setOnTouchListener(this);
    setContentView(view);
}

Example 15 with GLSurfaceView

use of android.opengl.GLSurfaceView in project android_frameworks_base by crdroidandroid.

the class DemoPresentation method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    // Be sure to call the super class.
    super.onCreate(savedInstanceState);
    // Get the resources for the context of the presentation.
    // Notice that we are getting the resources from the context of the presentation.
    Resources r = getContext().getResources();
    // Inflate the layout.
    setContentView(R.layout.presentation_content);
    // Set up the surface view for visual interest.
    mRenderer = new CubeRenderer(false);
    mSurfaceView = (GLSurfaceView) findViewById(R.id.surface_view);
    mSurfaceView.setRenderer(mRenderer);
    // Add a button.
    mExplodeButton = (Button) findViewById(R.id.explode_button);
    mExplodeButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            mRenderer.explode();
        }
    });
}