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A7800 Emulators for Dreamcast Section
DC7800 Mess Build
Author Ian Michael
emulator for the Dreamcast console.
and who has worked on this Read the doc folder full credit to
all people is
given in readme files. If it is not then contact me
Enjoy this new release.
[A2600/A7800] Fixed reset handling. [Nate Woods]
- [A7800] Fixed RAM0 and
RAM1 bank handling, which has been broken since MESS
0.61. Ikari Warriors
now runs, among other games most likely. [Nate Woods]
- [A7800] Video patch;
Choplifter runs better among other games. [Keith
Minor PAL fix. [dannonew]
- [A7800] Implemented Kangaroo and transparency
modes. [Eric Ball]
- [A7800] Removed use of plot_pixel(), resulting in
performance gains. [Nate
These changes are now ported to the
new DC7800 mess build sound is improved
Speed is up and now much smoother.Geting
there close to perfect on some games
Speed does vary across the range of games
some run very well other dont.
Games that now run better are
How to use ,you will need the
bios files named a7800.zip, a7800p.zip, drop these in the bios directory.
what it looks like on the cd
/BIOS < a7800.zip
SOFTWARE/a7800 <---games/ roms apps pd games of course!
any dir you want your roms as now you can have them any were on the cd. Roms must
be unzipped blah.a78 etc
Hightlight cd and press (B)
scroll to find were you placed you roms. press (B) to select the rom then press
(START) to load the game selected. when at the info screen press any key on the
controler. Your game will then load. to access the mess menu press (START&DOWN).
you dont need to but its there to play with. To go back to the main gui menu Press(START&A)
together. that covers it. wait 20 30 secs for it to go back to the main gui.
to make an image
http://imrtechnology.ngemu.com/tutdir2boot.htm I wrote it
and it has pictures cant be to much easyer can it.? its fore the packman pack
but you should be able to see what to do its all the same for every disk.
to burn the image you created http://imrtechnology.ngemu.com/cdiburn.htm
with asking is all info was there in the readme and how to burn was on my site.
But its true if you dont understand or know how to make a SB cd then use the SBI's
made for you at the other site. Vast amounts of people have used the 7800 mess
build i put out and are waiting for the update and had no trouble burning it.
You could also Burn it to a cdrom then swap it in using my bootdisk
app. Make sure to unscrambled the 1ST_READ.bin.
OR burn it to
a multisession CD using nero. Then boot the dreamcast with demo loader and then
boot the 1ST_READ.bin.
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