/**
* Starts the process of trimming memory. Usually this call will setup hardware rendering context
* and reclaim memory.Extra cleanup might be required by calling {@link #endTrimMemory()}.
*
* @param level Hint about the amount of memory that should be trimmed, see {@link
* android.content.ComponentCallbacks}
*/
static void startTrimMemory(int level) {
Gl20Renderer.startTrimMemory(level);
}
