Method get_physics_frames

core/config/engine.h:134–134

	uint64_t get_frames_drawn();

	uint64_t get_physics_frames() const { return _physics_frames; }
	uint64_t get_process_frames() const { return _process_frames; }
	bool is_in_physics_frame() const { return _in_physics; }
	uint64_t get_frame_ticks() const { return _frame_ticks; }