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CT60 and related things BBS
Re: SMS Plus port updated |
Posted by: Peter
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Jan,23.2006-17:02
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I've been looking at this too.
A total rewrite of render.c and possible vdp.c should give quite a speed boost. One could even use the native hardware scrolling.
There is an open source Z80 emulator written in 68k assembler called "z80-68k" (by Günter Woigk & Sankt Johann). It works a bit different from the one used in SMS, but it could perhaps be adapted. It lacks some instructions, but I don't know if this would interfere in this case..
Combine these two and it could run smooth on a CT2.
Personally, I won't spend much time on this, since I am more interested in making it run on Nova, Eclipse and future graphicscards with a real chunky display. And - I'd rather spend my time on new ports. I might rewrite the PSG emulator a few times though..
The source is free for anyone to continue digging into it! I'd prefer if we could combine all changes made into one release, naturally.
-- Peter
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Topic
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Posted by
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Date
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SMS Plus port updated
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Peter
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Jan,21.2006-14:22
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Re: SMS Plus port updated
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sh3-rg
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Jan,21.2006-16:47
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Re: SMS Plus port updated
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Peter
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Jan,21.2006-17:57
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Re: SMS Plus port updated
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MacFalcon
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Jan,21.2006-19:30
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Re: SMS Plus port updated
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Patrice Mandin
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Jan,21.2006-22:37
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Re: SMS Plus port updated
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Peter
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Jan,22.2006-00:50
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Re: SMS Plus port updated
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MacFalcon
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Jan,22.2006-11:37
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Re: SMS Plus port updated
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CiH
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Jan,22.2006-12:03
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Re: SMS Plus port updated
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Peter
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Jan,22.2006-12:27
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Re: SMS Plus port updated
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deez
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Jan,22.2006-14:10
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Re: SMS Plus port updated
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MacFalcon
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Jan,22.2006-23:59
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Re: SMS Plus port updated
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Peter
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Jan,23.2006-08:55
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Re: SMS Plus port updated
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deez
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Jan,23.2006-14:45
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Re: SMS Plus port updated
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CiH
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Jan,23.2006-14:58
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Re: SMS Plus port updated
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Peter
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Jan,23.2006-17:05
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Re: SMS Plus port updated
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Peter
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Jan,23.2006-17:02
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Re: SMS Plus port updated
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sh3-rg
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Jan,23.2006-18:30
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Re: SMS Plus port updated
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Peter
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Jan,23.2006-22:40
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Re: SMS Plus port (nasty bug)
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Peter
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Jan,25.2006-22:00
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Re: SMS Plus port (nasty bug)
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cIh
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Jan,26.2006-13:43
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Re: SMS Plus port (nasty bug)
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MacFalcon
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Jan,26.2006-15:08
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What's the anti-troll code? That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
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