Introduction - If you have any usage issues, please Google them yourself
The program is displayed at the time of the order of triangle vertices in the end from the side, first of all have to sit pixel vertex positioning coordinates of the ranks of (dx, cx) is then the subsequent pixel coordinates for the start (dx+ 1, cx-1), end point coordinates for (dx+ 1, cx+ 1), followed by the next line starting pixel coordinates (dx+ 2, cx-2), end point coordinates (dx+ 2, cx+ 2), and then the next line always points coordinates, respectively (dx+ 3, cx-3), (dx+ 3, cx+ 3). and so on until the last line is always the coordinates were (dx+ n, cx-n), (dx+ n, cx2B ! n). At the time of writing pixels to use peer-cmp cx, cx+ n jnz Y to achieve the cycle, so in this cycle of the process of attention to the protection of cx.