Recent content by myselfo
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msxDS v0.90
It feels faster indeed! And I have a NDSLite so no DSi mode or anything fancy- myselfo
- Post #7
- Forum: GBAtemp & Scene News
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Homebrew msxDS version 0.8
Yup, I saw he just released v0.87 with updated Z80 emulation I haven't tried it yet though. I guess he has removed the code for the floppy disk emulation in WrZ80 and RdZ80 and stick with the rom-patching approach. By the way I thought of another way of shaving some extra cycles from the Z80...- myselfo
- Post #36
- Forum: Nintendo DS
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Homebrew msxDS version 0.8
Now (many days after my post) I realize msxDS is based on fmsxDS 0.7, but I had looked at the code for 0.9. That means: 1) floppy is emulated by patching the bios, which is good speed-wise, because it's not checked at every memory write. This was one of the reasons for me to write a "fast...- myselfo
- Post #34
- Forum: Nintendo DS
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Homebrew msxDS version 0.8
It's not that my "optimizations" were too effective but if the source was available either me or someone else could have a look at it and maybe have an idea to optimize some stuff. Anyway, I did a couple of things: not checking for 0xFFFF at RdZ80 (and writing its expected value in WrZ80), and...- myselfo
- Post #33
- Forum: Nintendo DS
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Homebrew msxDS version 0.8
Is source code available somewhere? I spent some hours reading and modifying fmsxDS source trying to speed up memory access for the Z80. The results were rather poor But I've just found msxDS and I'd like to have a look at its sourcecode too, both for curiosity and in the unlikely event of me...- myselfo
- Post #31
- Forum: Nintendo DS
- No one is chatting at the moment.
