Search found 3 matches

by DarkMoe
Tue May 30, 2017 6:47 pm
Forum: Video Display Processor
Topic: Sprites emulation and how they work on Exodus
Replies: 6
Views: 1513

Re: Sprites emulation and how they work on Exodus

That's it. Interlace mode, haha

So dumb, thank you !
by DarkMoe
Tue May 30, 2017 6:24 pm
Forum: Video Display Processor
Topic: Sprites emulation and how they work on Exodus
Replies: 6
Views: 1513

Re: Sprites emulation and how they work on Exodus

Yes, I was already substracting 128, and sprites work in most other games. The thing is, document: http://md.squee.co/VDP#Sprite_Attribute_Table Says that bits 0-9 are used for the position (10 bits), that would be (word1 & 0x3FF), meaning position FF3A is 33A = decimal 826 .. minus 128 = 698. So al...
by DarkMoe
Tue May 30, 2017 12:35 pm
Forum: Video Display Processor
Topic: Sprites emulation and how they work on Exodus
Replies: 6
Views: 1513

Sprites emulation and how they work on Exodus

Hi all ! Been waiting a lot to finally write in here, looks like the best place to post noob emulation questions. So, Ive been coding my own emu for the last 6 months, as a learning exercise, using Exodus as a holy bible when in doubt, and stumbled upon some weird things. Every doc I read, says that...