logo_w
unsigned char logo_img[logo_w*logo_h] = {
for (d = 0; d < sizeof logo_img; d += logo_w) {
if (p + logo_w < banksize) {
bcopy(logo_img + d, vid + p, logo_w);
bcopy(logo_img + d + l, vid, logo_w - l);
bcopy(logo_img + d, vid + p, logo_w);
if ((xpos + logo_w + xinc > scrw) || (xpos + xinc < 0))