mRendererCallbacksWeakReference.get().onDrawFrame(); if (mRendererCallbacksWeakReference != null && mRendererCallbacksWeakReference.get() != null) { mRendererCallbacksWeakReference.get().onDrawFrame();
mRendererCallbacksWeakReference.get().onDrawFrame(); if (mRendererCallbacksWeakReference != null && mRendererCallbacksWeakReference.get() != null) { mRendererCallbacksWeakReference.get().onDrawFrame();