android - Implications of using GLSurfaceView on power consumption and battery life -


my app using glsurfaceview displaying images (and fast transformation). i've noticed when merely initialize surface, fill solid color , don't call further opengl functions, after time of activity staying in foreground tablet starts getting hot. cpu consumption 0%, assume it's gpu. right? , if so, there way throttle gpu? operations i'm using opengl not @ performance-demanding.

have set render mode rendermode_ondemand? see docs here: http://developer.android.com/reference/android/opengl/glsurfaceview.html#setrendermode(int)


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