109 void draw_line( f32 x1, f32 y1, f32 x2, f32 y2, GXColor clr, f32 width )  in draw_line()  argument
116       GXPosition2f32( x2, y2 ) ;  in draw_line()
124 void draw_dashed_line( f32 x1, f32 y1, f32 x2, f32 y2, GXColor clr, f32 width )  in draw_dashed_line()  argument
128     f32 dx = x2 - x1;  in draw_dashed_line()
146 void draw_arrow( f32 x1, f32 y1, f32 x2, f32 y2, GXColor clr, f32 width )  in draw_arrow()  argument
150     vx = x2 - x1 ;  in draw_arrow()
160     draw_line( x1,y1, x2,y2, clr, width ) ;  in draw_arrow()
161     draw_line( x2,y2, x2-vx-vx-vy,y2-vy-vy+vx, clr, width ) ;  in draw_arrow()
162     draw_line( x2,y2, x2-vx-vx+vy,y2-vy-vy-vx, clr, width ) ;  in draw_arrow()
169 void draw_dashed_arrow( f32 x1, f32 y1, f32 x2, f32 y2, GXColor clr, f32 width )  in draw_dashed_arrow()  argument
173     vx = x2 - x1 ;  in draw_dashed_arrow()
183     draw_dashed_line( x1,y1, x2,y2, clr, width ) ;  in draw_dashed_arrow()
184     draw_line( x2,y2, x2-vx-vx-vy,y2-vy-vy+vx, clr, width ) ;  in draw_dashed_arrow()
185     draw_line( x2,y2, x2-vx-vx+vy,y2-vy-vy-vx, clr, width ) ;  in draw_dashed_arrow()