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Unofficial Yabause for wii (An Sega Saturn Emulator for Wii)
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
You must not ask the Yabause Team about unofficial versions
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

http://wiibrew.org/wiki/Yabause_Wii
(I will update the above website. But the site is wiki, anyone 
 can edit it. If I felt inconvenience, I might stop updating.)

#Introduction
This unofficial version is added submenues to the original 
 Yabause by Yabause Team, and is mainly modified about 
 dislaying various resolutions.
Both Ac_K (based on 0.9.7 Yabause) and Markus1981 (based on 
0.9.5 Yabause) versions are very old. 
A lot of people told that Ac_K version did not work well,
 while both Markus1981 and original Yabause versions are
 inconvenient with selecting games. 
Only this version can be normally displayed in various resolutions.
But, this emulator is originated from the great effort of
 "Yabause Team".
So, you should write the name "Yabause Team" as the author
 or creator.
But, Yabause Team does not support Wii port.

This set includes the source.
The original sources are available on the following sites.

Yabause original source
http://yabause.org/download/
or
http://yabause.wiki.sourceforge.net/

Some modifications by Ac_K (about file selecting functions)
http://wiibrew.org/wiki/Yabause_Wii

#How to set up
1) Copy the contens in the SD_root to your SD or SDHC card.
2) Copy game roms files (.cue with .bin or .iso) to SSROMS
directory.
extra) If you like, copy the bios file of the Sega Saturn to 
SSROMS directory as the name "bios.bin".
(But, I think the bios file is not needed to this version.)
I recommend no using the bios, because I think you are waste
 of time.

#How to use
Load this emulator by a loader such as the homebrew channel.
At first, select the "Load ISO/CUE" menu.
Then, the game files in the SSROMS directory are displayed.
Second, select a game.
Then, you got to cartridge submenu.
Some games need to select the proper cartridge.
Third, select the proper cartridge.
Then, you return to the main menu.
Finally, select the "Start emulation".

#Cartridge types and file names
type           file name
---------------------------------------
None           ""
Action Replay  "/SSROMS/actionreplay.bin"
Backup  4M RAM "/SSROMS/bkram4M.bin"
Backup  8M RAM "/SSROMS/bkram8M.bin"
Backup 16M RAM "/SSROMS/bkram16M.bin"
Backup 32M RAM "/SSROMS/bkram32M.bin"
DRAM  8M       ""
DRAM 32M       ""
ROM 16M        "/SSROMS/ROM16M.bin"
Japanese Modem ""

The above file names cannot be changed.
Tested cartridge types are only backup-RAMs and DRAMs.
The other types cannot be tested.
The file name of the internal backup ram is "/SSROMS/bkram.bin", though it is not cartridge.

#Controls
In Menu : 
A(2 in wiimote): select menu item
up/down: pad or stick (but,...too fast)

InGame 
Wiimote, Classic, Gamecube: Action
PADs or Stick: move
A, Y, Y: A 
1, B, B: B 
2, A, A: C 
-, X, X: X 
B, ZL,subStick(any direction): Y 
 , ZR, Z: Z
 ,FULL L, LTrigger: LTrigger 
 ,FULL R, RTrigger: RTrigger 
+,+,Start: Start
Home, Home, Z+Start: Quit

#Known issues
-Slow (owing to software video driver): 5-15 fps average
-Not displaying some images
-Freeze with blackout (but, when you hit button repeatedly, it might sometimes go well.)


#Brief Change Log
% ver. Unofficial r2411 alpha9 - Nov. 6, 2009
 -based on the original yabause r2411 
 -fix putting position of vdp1 in the games using high resolution modes

% ver. Unofficial 0.9.10 alpha8 - Nov. 2, 2009 
 -add submenu of setting cartridge
 -not compile high resolution version (highreso.dol) because of bugs

% ver. Unofficial 0.9.10 alpha7 - Oct. 31, 2009 
 -can play repeatedly
 -fix displaying more
 -high resolution version (highreso.dol)

% ver. Unofficial 0.9.10 alpha6 - Oct. 29, 2009 
 -fix displaying, again (but, cannot test all TV-modes except NTSC-J)
 -omit small black square in left-top corner
 -delete stopping DVD (because the latest HBC stops DVD)

% ver. Unofficial 0.9.10 alpha5 - Oct. 25, 2009 
 -fix displaying

% ver. Unofficial 0.9.10 alpha4 - Oct. 24, 2009 
 -support Gamecube Controller & stick of Classic tontroller
 -improve displaying ..(but, provisionally)

% ver. Unofficial 0.9.10 alpha3 - Jun. 2, 2009 
 -based on the original yabause 0.9.10
 -set DRAM32MBIT Cart

% ver. Unofficial 0.9.8 alpha2 - Feb. 4, 2009 
 -based on the original yabause 0.9.9
 -can play without bios file

% ver. Unofficial 0.9.8 alpha1 - Jan. 10, 2009 
 -based on the original yabause 0.9.8
 -submenu of games
 -stop the sound when you return to the main menu
 -set backup ram as "/SSROMS/bkram.bin"
