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PostPosted: Fri Jul 15, 2016 4:00 am 
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Posts: 25
Hi,

I'm currently developing a port of a known arcade game for the Snes. It's been a few days that i have a really strange issue when i use adress $0000 in VRAM for my tiles.

Here is a screenshot :

Image

If i put my Tiles in $2000 in VRAM everything is looking good

Image

I dunno if it's a known issue. What I can say elese is that tiles are $22e0 in size.

I provide a binary for those that may want to test and maybe debug it. I got the same result in bsnes-plus 0.73 and snes9x

http://images.antihero.org/dual.sfc

Thanks in advance for any help or tough you might provide, but here I'm stuck,

++ lintbe

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PostPosted: Fri Jul 15, 2016 4:43 am 
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You've somehow accidentally set the BG to an offset-per-tile mode (2, 4 or 6).


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PostPosted: Fri Jul 15, 2016 5:12 am 
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Oooooh thanks a lot ... I wasn't even aware that "offset-per-tile" existed ... now I see it everywhere in documentation :p
Going to fix that by sticking to mode 1.

Thanks again !

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PostPosted: Fri Jul 15, 2016 5:21 am 
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Joined: Mon Sep 15, 2014 4:35 pm
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Location: Nacogdoches, Texas
lint wrote:
known arcade game

You can't just say Kung-Fu Master? :lol:


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PostPosted: Fri Jul 15, 2016 5:31 am 
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Espozo wrote:
lint wrote:
known arcade game

You can't just say Kung-Fu Master? :lol:


Naaah ... just wanted to keep some mistery ^^ Hahahaha

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