Author |
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Topic: BubbleGum Crash translation - complete. |
RedComet
Replies: 23
Views: 141349
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Forum: Translation Projects Posted: Sat Dec 09, 2006 1:02 am Subject: BubbleGum Crash translation - complete. |
Whoa, good job Rich!  |
Topic: Quick question about CD_READ |
RedComet
Replies: 10
Views: 40171
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Forum: General Posted: Sun Sep 17, 2006 1:16 am Subject: Quick question about CD_READ |
(2) ADPCM memory, like VRAM, is not directly connected to the CPU, so it is technically not "mapped into physical memory". You need to read it via a port into the main memory.
That clear ... |
Topic: Quick question about CD_READ |
RedComet
Replies: 10
Views: 40171
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Forum: General Posted: Fri Sep 15, 2006 3:42 am Subject: Quick question about CD_READ |
I think a boot loader is what I'm interested in, so would you care to explain this more automated way?
Sure. First read through
Hah, that's what I was thinking once I started reading about the ... |
Topic: Quick question about CD_READ |
RedComet
Replies: 10
Views: 40171
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Forum: General Posted: Wed Sep 13, 2006 9:42 pm Subject: Quick question about CD_READ |
Are you trying to setup a boot loader? If so, then you won't need to use the CD_READ function - there's a more automated way.
If nobody minds, I'll just keep going over here since I think I'll get ... |
Topic: Quick question about CD_READ |
RedComet
Replies: 10
Views: 40171
|
Forum: General Posted: Wed Sep 13, 2006 9:36 pm Subject: Quick question about CD_READ |
Okay, should work now. Not everything in there is completely accurate since I've figured out a bit more since then, but it's enough to understand the workings of what's there.
I managed to get the ... |
Topic: Quick question about CD_READ |
RedComet
Replies: 10
Views: 40171
|
Forum: General Posted: Wed Sep 13, 2006 12:26 pm Subject: Quick question about CD_READ |
I'm not really trying to do anything in particular beyond understanding how the system works. I find that if I have a decent grasp on the hardware's working, I'm more comfortable with changing things ... |
Topic: Quick question about CD_READ |
RedComet
Replies: 10
Views: 40171
|
Forum: General Posted: Tue Sep 12, 2006 2:47 pm Subject: Quick question about CD_READ |
According to [url=http://www.pcedev.net/pce_docs/biosfunb.txt]this, _dh defines the destination address type, but I'm not quite sure what Local is. Is the data uploaded to RAM ($2000-$3FFFF) and then ... |
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