Examples with RawTexture com.android.gallery3d.glrenderer.RawTexture used on opensource projects

Example 1 with RawTexture

use of com.android.gallery3d.glrenderer.RawTexture in project android_packages_apps_Gallery2 by LineageOS.

the class PhotoView method buildFallbackEffect.

public PhotoFallbackEffect buildFallbackEffect(GLView root, GLCanvas canvas) {
    Rect location = new Rect();
    Utils.assertTrue(root.getBoundsOf(this, location));
    Rect fullRect = bounds();
    PhotoFallbackEffect effect = new PhotoFallbackEffect();
    for (int i = -SCREEN_NAIL_MAX; i <= SCREEN_NAIL_MAX; ++i) {
        MediaItem item = mModel.getMediaItem(i);
        if (item == null)
            continue;
        ScreenNail sc = mModel.getScreenNail(i);
        if (!(sc instanceof TiledScreenNail) || ((TiledScreenNail) sc).isShowingPlaceholder())
            continue;
        // Now, sc is BitmapScreenNail and is not showing placeholder
        Rect rect = new Rect(getPhotoRect(i));
        if (!Rect.intersects(fullRect, rect))
            continue;
        rect.offset(location.left, location.top);
        int width = sc.getWidth();
        int height = sc.getHeight();
        int rotation = mModel.getImageRotation(i);
        RawTexture texture;
        if ((rotation % 180) == 0) {
            texture = new RawTexture(width, height, true);
            canvas.beginRenderTarget(texture);
            canvas.translate(width / 2f, height / 2f);
        } else {
            texture = new RawTexture(height, width, true);
            canvas.beginRenderTarget(texture);
            canvas.translate(height / 2f, width / 2f);
        }
        canvas.rotate(rotation, 0, 0, 1);
        canvas.translate(-width / 2f, -height / 2f);
        sc.draw(canvas, 0, 0, width, height);
        canvas.endRenderTarget();
        effect.addEntry(item.getPath(), rect, texture);
    }
    return effect;
}

Example 2 with RawTexture

use of com.android.gallery3d.glrenderer.RawTexture in project android_packages_apps_Gallery2 by LineageOS.

the class PreparePageFadeoutTexture method prepareFadeOutTexture.

public static void prepareFadeOutTexture(AbstractGalleryActivity activity, GLView rootPane) {
    PreparePageFadeoutTexture task = new PreparePageFadeoutTexture(rootPane);
    if (task.isCancelled())
        return;
    GLRoot root = activity.getGLRoot();
    RawTexture texture = null;
    root.lockRenderThread();
    try {
        root.addOnGLIdleListener(task);
        texture = task.get();
    } finally {
        root.unlockRenderThread();
    }
    if (texture == null) {
        return;
    }
    activity.getTransitionStore().put(KEY_FADE_TEXTURE, texture);
}

Example 3 with RawTexture

use of com.android.gallery3d.glrenderer.RawTexture in project android_packages_apps_Gallery2 by LineageOS.

the class ActivityState method onResume.

// a subclass of ActivityState should override the method to resume itself
protected void onResume() {
    RawTexture fade = mActivity.getTransitionStore().get(PreparePageFadeoutTexture.KEY_FADE_TEXTURE);
    mNextTransition = mActivity.getTransitionStore().get(KEY_TRANSITION_IN, StateTransitionAnimation.Transition.None);
    if (mNextTransition != StateTransitionAnimation.Transition.None) {
        mIntroAnimation = new StateTransitionAnimation(mNextTransition, fade);
        mNextTransition = StateTransitionAnimation.Transition.None;
    }
}