Search found 4 matches

by pitcrawler
Tue Jun 26, 2018 10:07 pm
Forum: Video Display Processor
Topic: How h interrupt register works?
Replies: 7
Views: 1592

Re: How h interrupt register works?

Yeah, with the first couple screen of lines you can't do a thing. In my case I just got lucky because I didn't need to.
by pitcrawler
Tue Jun 19, 2018 7:55 pm
Forum: Video Display Processor
Topic: How h interrupt register works?
Replies: 7
Views: 1592

Re: How h interrupt register works?

I spent a long time trying to get this to work myself. I did manage to eventually get my raster effects working, changing the counter during the hblank. I'm not entirely sure why it works though, it was all trial and error. You kind of have to start changing it 2 steps before you want to see the cha...
by pitcrawler
Fri Sep 08, 2017 1:24 pm
Forum: SGDK
Topic: How use PLAN_WINDOW for sgdk
Replies: 9
Views: 1332

Re: How use PLAN_WINDOW for sgdk

That explains it, thanks.
I didn't know that memory sections were set up to overlap by default.
by pitcrawler
Fri Sep 08, 2017 1:03 pm
Forum: SGDK
Topic: How use PLAN_WINDOW for sgdk
Replies: 9
Views: 1332

Re: How use PLAN_WINDOW for sgdk

I found out something interesting with the window plane in SGDK when I was trying to get it to work. I was trying to use the window plane to make a HUD at the bottom of my game screen. I spent an age trying to get it to work, looking through all the examples and tutorials I could find. Tried one thi...