-
- draw_line(fe, x0, y0, x0, y1, colour);
- draw_line(fe, x0, y1, x1, y1, colour);
- draw_line(fe, x1, y1, x1, y0, colour);
- draw_line(fe, x1, y0, x0, y0, colour);
+ int coords[8];
+
+ coords[0] = x0;
+ coords[1] = y0;
+ coords[2] = x0;
+ coords[3] = y1;
+ coords[4] = x1;
+ coords[5] = y1;
+ coords[6] = x1;
+ coords[7] = y0;
+
+ draw_polygon(dr, coords, 4, -1, colour);