318 static void draw_grid( f32 ox, f32 oy, f32 radius, GXColor clr )  in draw_grid()  argument
320 	f32		r = radius * 1.4f ;	// Cross length  in draw_grid()
324 	draw_circle( ox,oy, radius, clr, 3 ) ;		// Circle  in draw_grid()
331 static void draw_acc( f32 ox, f32 oy, f32 radius, f32 ax, f32 ay )  in draw_acc()  argument
333 	f32		px = ax * radius + ox ;  in draw_acc()
334 	f32		py = ay * radius + oy ;  in draw_acc()
344 static void draw_acc2( f32 ox, f32 oy, f32 radius, f32 ax, f32 ay )  in draw_acc2()  argument
346 	f32		px = ax * radius + ox ;  in draw_acc2()
347 	f32		py = ay * radius + oy ;  in draw_acc2()
354 static void draw_stick( f32 ox, f32 oy, f32 radius, f32 sx, f32 sy, GXColor clr, BOOL dashed )  in draw_stick()  argument
356     f32 px = sx * radius + ox;  in draw_stick()
357     f32 py = sy * radius + oy;  in draw_stick()