uint8_t tempPlayerX, tempPlayerY;

    tempPlayerX = (uint8_t)...;
    tempPlayerY = (uint8_t)...;

    if ( (tempPlayerX <= player->width) ||
         (tempPlayerX >= (uint8_t)(238-player->width)) ||
         (tempPlayerY <= player->width) ||
         (tempPlayerY >= (uint8_t)(238-player->width))
    ) {