int function ( ) { long loc0 = getTime ( ) ; int loc1 = ( int ) ( loc0 - lastFrame ) ; lastFrame = loc0 ; return loc1 ; }
calculate how many milliseconds have passed since last frame . concode_field_sep float rotation concode_elem_sep long lastFPS concode_elem_sep float x concode_elem_sep long lastFrame concode_elem_sep int fps concode_elem_sep float y concode_field_sep void updateFPS concode_elem_sep long getTime concode_elem_sep void start concode_elem_sep void update concode_elem_sep void initGL concode_elem_sep void renderGL concode_elem_sep void main