@Override
public void surfaceCreated(SurfaceHolder holder) {
// Log.i(logTag, "surfaceCreated");
mEglHelper.createSurface(holder);
if (!mEglHelper.verifyContext()) {
// Log.i(logTag, "context lost");
act.finish();
return;
}
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
// Log.i(logTag, "surfaceDestroyed");
stopUpdate();
mEglHelper.destroySurface();
initSurface = false;
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
/*Log.i(logTag, "surfaceChanged " + Integer.toString(w) + " " + Integer.toString(h)
+ " " + getHolder().getSurfaceFrame().toString());*/
if (mEglHelper.mEglContext == null) {
// Log.i(logTag, "context lost");
return;
}
if (!initNative) {
handler = new Handler();
nativeInit(w, h);
queue = Looper.myQueue();
queue.addIdleHandler(this);
idleHandlerActive = true;
initNative = true;
} else {
nativeResize(w, h);
postUpdate();
if (initSurface == true
&& android.os.Build.VERSION.SDK_INT
>= 11) // HACK: resize is from a screen rotation, do swap() again or display may not
// render, Android bug? Custom rotation animation in pre 3.0 redraws the screen
// at least one more time anyway
{
// Log.i(logTag, "extra swap after rotation");
mEglHelper.swap();
}
}
initSurface = true;
}
private static void swapBuffers() {
// Log.i(logTag, "gl swap");
mEglHelper.swap();
}