swiley

Thanks so much! that worked!

I noticed that if you reset a player multiple times on one scan line it isn't drawn at all. I lost the original program I found this in (I was afraid of asking then) so I modified the How to Draw a Playfield example to show this. Is this a bug in stella, or can you not do this on a real Atari? I thought I read somware that you could do this to make a backround that repetaed the same pattern over and over again but I can't remember where that was. thanks in advance for your answeres. dos.bin dos.asm.txt