Merging bsnes's accurate SA1 core into Snex9x ?

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sjyune
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Merging bsnes's accurate SA1 core into Snex9x ?

Post by sjyune » Mon Aug 16, 2010 9:32 pm

two SA1 games currently not running properly under Snes9x

*SD Gundam G-Next (J) - special SA1 DMA (map glitch)
*Jumping Derby (J) - need SA1 NMI (timing mode)

hey, you guys, any chance of merging bsnes's accurate SA1 core/emulation into Snes9x ?

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zones
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Post by zones » Tue Aug 17, 2010 12:57 pm

Merging is nearly impossible, but emulating these missing features will be easy.

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Camo_Yoshi
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Post by Camo_Yoshi » Tue Aug 17, 2010 11:48 pm

zones wrote:Merging is nearly impossible, but emulating these missing features will be easy.
Snes9x 1.521 anyone? :P
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What operating system are you using? 32 or 64bit? Version of Snes9x? Is the text at the bottom of the window white when you load the game?
These suggestions are usually the solution to your issue!

sjyune
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Post by sjyune » Thu Aug 19, 2010 4:15 pm

that would be sweeeeet !!
we just wait for your submission... :D

seems two SA1 golf games need 'little attention' as well...

Harukanaru Augusta 3 - Masters New (J)
Pebble Beach no Hotou New - Tournament Edition (J)

"The two golf games use both character conversion DMA modes. Not even ZSNES or Snes9X support those yet." - byuu

http://www.bannister.org/forums/ubbthre ... mber=54175


or you may just post diff source here, so that we don't have to wait till 1.53...:wink:

Jonas Quinn
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Post by Jonas Quinn » Sat Aug 21, 2010 4:17 am

The character conversion DMA stuff is already fixed in the latest code.
That should fix those golf games and SD Gundam G-Next.

sjyune
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Post by sjyune » Mon Aug 23, 2010 11:45 pm

that's great...and thanks for fixing this old bugs
it's been there for ages..
so where's this 'latest code' ?
i mean, it it open to the public so that anyone can access/browse snes9x's SVN...?

thanks

Jonas Quinn
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Post by Jonas Quinn » Tue Aug 24, 2010 11:33 pm

The fixes are available on BearOso's Google Code page.
Just look here for the changes in sa1.cpp.

sjyune
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Post by sjyune » Fri Aug 27, 2010 2:37 pm

thanks for the link...
o.k. i can confirm those three games are now fixed..great work !!
so i guess there's just one game to go...Jumping Derby (J)
this game even old Zsnes runs fine...only busted on Snes9x..

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