Searched refs:circumference (Results 1 – 2 of 2) sorted by relevance
490 …const uint32_t circumference = (uint32_t)((2U * r * 314U) / 100U); /* Equivalent to: 2r * 3.14, a… in lv_arc_event() local491 const uint32_t tolerance_deg = (360U * LV_DPX(50U)) / circumference; in lv_arc_event()
153 The circumference of 1/4 circle are saved for anti-aliasing