/* Two Line Kernal Arena Kernal for Atari 2600   *
 * Requires the following equates be set:        *
 *   ARNLNS - Number of Scanlines to Display     *
 *   P0HGHT - Height of Player 0 in Kernel Lines *
 *   P1HGHT - Height of Player 1 in Kernel Lines */

void p0prep();  //Prepare Player 0 for Display
void p1prep();  //Prepare Player 1 for Display

void ardisp();  //Display Arena