YRadius          1468 core/gui_draw.c void draw_ellipse(coord CX, coord CY, unsigned int XRadius, unsigned int YRadius, color cl, int flags)
YRadius          1477 core/gui_draw.c     TwoBSquare = 2*YRadius*YRadius;
YRadius          1480 core/gui_draw.c     XChange = YRadius*YRadius*(1-2*XRadius);
YRadius          1512 core/gui_draw.c     Y = YRadius;
YRadius          1513 core/gui_draw.c     XChange = YRadius*YRadius;
YRadius          1514 core/gui_draw.c     YChange = XRadius*XRadius*(1-2*YRadius);
YRadius          1517 core/gui_draw.c     StoppingY = TwoASquare*YRadius;