English Amiga Board - View Single Post

jotd · 20 August 2021, 15:48

Not sure it's a winuae problem but I think it is (cannot test on the real machine until september)

On my Pacman game sometimes ghosts are duplicated in the maze.

Ghosts use sprites. Each ghost has its own palette so I have to use sprites 0, 2, 4, 6 (not using odd sprites for now)

check video at https://eab.abime.net/showpost.php?p...9&postcount=81

a still pic where it happens too

Click image for larger version

Name: 018.png
Views: 80
Size: 8.0 KB
ID: 72949

I'm not using sprite reuse in the raster frame and I only move the sprites continuously and only when vertical pos is down the screen

I've zoned a "pacman.zip" where it shows too.

I'm at a loss with that issue. How could I accidentally trigger sprite reuse?

20 August 2021, 15:48	#1
jotd This cat is no more Join Date: Dec 2004 Location: FRANCE Age: 52 Posts: 8,340	sprite duplication issue Not sure it's a winuae problem but I think it is (cannot test on the real machine until september) On my Pacman game sometimes ghosts are duplicated in the maze. Ghosts use sprites. Each ghost has its own palette so I have to use sprites 0, 2, 4, 6 (not using odd sprites for now) check video at https://eab.abime.net/showpost.php?p...9&postcount=81 a still pic where it happens too I'm not using sprite reuse in the raster frame and I only move the sprites continuously and only when vertical pos is down the screen I've zoned a "pacman.zip" where it shows too. I'm at a loss with that issue. How could I accidentally trigger sprite reuse? Last edited by jotd; 20 August 2021 at 15:54.