X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=docs%2FREADME;h=e3574daaa1b1db1535df88283a878eaf55832222;hb=eea9addef354bf029c40083ac1f079987256a000;hp=163514b05115410f413eaa2cdbdf32637cfbbda5;hpb=fa566a2c8ec532eb5325b4d5a663fb2a7d72adc6;p=virtualjaguar diff --git a/docs/README b/docs/README index 163514b..e3574da 100644 --- a/docs/README +++ b/docs/README @@ -1,107 +1,119 @@ -Virtual Jaguar v1.0.0 GCC/SDL release README +Virtual Jaguar v1.0.7 GCC/SDL release README -------------------------------------------- - DISCLAIMER - -Ported by SDLEMU (Niels Wagenaar & Caz) and is based upon the original work -from Potato Emulation. For requirements please consult the INSTALL file for -more information about supported OS' and software requirements. +Or, "O liability, I do disclaim thee!" + +Ported by SDLEMU (Niels Wagenaar & Carwin Jones) and is based upon the +original work from Potato Emulation. For requirements please consult the +INSTALL file for more information about supported OS's and software +requirements. The use of this software is entirely at your own risk. We can't be held -responsible for damage done to you hard- and/or software. This software +responsible for damage done to you hardware and/or software. This software requires the use of the Atari Jaguar (CD) boot ROM and/or Commercial ROM images. You may only use the ROM images if you own the cartridges itself. -The use of Commercial ROM's without owning the original cartridge is -illegal in most countries and could result in fines and/or legal actions. +The use of Commercial ROMs without owning the original cartridge is illegal +in most countries and could result in fines and/or legal actions. -This software is released under the GPL license. For more information I -should direct you to the GPL.TXT. You may hack/change the code anyway you -like. You may not commercially sell this software. +This software is released under the GPL license. For more information I direct +you to the GPL.TXT. You may hack/change the code anyway you like. You may not +commercially sell this software. -If you make changes, release the sourcecode to the public and send us the +If you make changes, release the source code to the public and send us the changes you made to the original authors. -The products and brands used in these documents and/or sourcecode are owned -but the desired company in question. +The products and brands used in these documents and/or sourcecode are owned by +their respective companies. - What is Virtual Jaguar GCC/SDL? -Virtual Jaguar is software dedicated to emulate the Atari Jaguar hardware -on you standard P.C. The software was originally developed by Potato Emulation -(http://potato.emu-france.com) and was released under the GPL license on -25 June 2003. +Virtual Jaguar is software dedicated to emulating the Atari Jaguar hardware on +a standard PC. The software was originally developed by David Raingeard of +Potato Emulation [http://potato.emu-france.com] and was released under the GPL +license on 25 June 2003. -Virtual Jaguar GCC/SDL is a port of the MS Visual C++/SDL sourcecode so that -we can enjoy Atari Jaguar emulation on every platform which uses the GCC -compiler and what can make use of the Simple Directmedia Layer library (SDL). +Virtual Jaguar GCC/SDL is not only a port of the MS Visual C++/SDL sourcecode +but has also been extended and rewritten so that we can enjoy Atari Jaguar +emulation on every platform which uses the GCC compiler and that can make use +of the Simple Directmedia Layer library (SDL). -Currently Virtual Jaguar GCC/SDL compiles on WIN32, using mingw, and several +Currently Virtual Jaguar GCC/SDL compiles on WIN32 using mingw, and several UN*X based systems (BeOS, Linux and FreeBSD). It may run on other systems -as well but we can not garantee that. +as well but we can not guarantee that. The port was done by the SDLEMU crew (http://sdlemu.ngemu.com) and especially -by Niels Wagenaar and Caz. You may contact us by e-mail (sdlemu@ngemu.com) or -leave a message on the SDLEMU Official Forum (see the website). +by Niels Wagenaar and Carwin Jones. A major portion of the rewrite was done by +James L. Hammons. You may contact us by e-mail (sdlemu@ngemu.com) or leave a +message on the SDLEMU Official Forum (see the website). Patches and bugfixes +are particularly welcome! :) More information about SDL can be found at http://www.libsdl.org. - Using Virtual Jaguar GCC/SDL After compiling the binary (see INSTALL) you can now run original Atari Jaguar -games. These games are distributed on cartridges and can there for not be used -on a P.C. To use these games on Virtual Jaguar GCC/SDL you need to get ROM -images. Besides that ROM imgaes from Commercial games you must also obtain the -Atari Jaguar (CD) boot ROM which you must copy to the BIOS directory. -For legal issues concerning ROM images please consult the DISCLAIMER at the -beginning of this file. +games. These games are distributed on cartridges and can there for cannot be +used on a PC. To use these games on Virtual Jaguar GCC/SDL you need to get ROM +images. Besides the ROM images from commercial games you must also obtain the +Atari Jaguar (CD) boot ROM which you must copy to the BIOS directory. For legal +issues concerning ROM images please consult the DISCLAIMER at the beginning of +this file. -After obaining the Atari Jaguar (CD) boot ROM and several ROM's you can now -use Virtual Jaguar using the following command : +After obtaining the Atari Jaguar (CD) boot ROM and several ROMs you can now +use Virtual Jaguar using the following command: -./vj romfile -switch +./vj [romfile] [-switches] The context of ROMFILE is the filename of the an Atari Jaguar ROM dump (can be either compressed or uncompressed). You can also use switches. By just typing -./vj you get an overview of the options you can use. WIN32 users should look -into the stdout.txt for that information. +./vj -? (or ./vj -help) you get an overview of the options you can use. WIN32 +users should look into the stdout.txt for that information. -If you succesfully start the emulator with the game you should see a window -(or fullscreen) which shows the game. If the game doesn't comply to a CRC -check the game will display a black screen, this means that the game is -probably a hack or a new game which isn't supported. You may add the CRC -check to the sources yourself (src/crc32.cpp). +If you prefer a nice GUI instead of typing in command lines, you can either +type ./vj or double click on the Virtual Jaguar executable. If you have a +directory full of ROM files, you can tell Virtual Jaguar where they are by +editing the appropriate line in the vj.cfg file (it assumes a ROMs directory +under the directory where VJ lives) so that they show up when you pick the +"Load" option from the "File" menu. -This emulator also emulates the Atari Jaguar Analog gamepads. By using the -following keyboard or joystick settings you can (possibly) play the game : +This emulator also emulates the Atari Jaguar gamepads. By using the following +keyboard or joystick settings you can (possibly) play a given game: Atari Button C : Z or joystick button 3 Atari Button B : X or joystick button 2 Atari Button A : C or joystick button 1 Atari Buttons 1 - 10 : Keypad 0 - 9 (0 = 10) Atari Start/Pause : ENTER -Atari Select : TAB +Atari Select : ' Atari UP : UP or joystick UP Atari DOWN : DOWN or joystick DOWN Atari LEFT : LEFT or joystick LEFT Atari RIGHT : RIGHT or joystick RIGHT -Atari *, # are not mapped yet! +Atari # : Keypad / +Atari * : Keypad * -With ESC you can easily stop Virtual Jaguar GCC/SDL which will get you back -to you command prompt. If you want to change the key layout, simply hack the -src/joystick.cpp and change the keys :) +With ESC you can easily stop Virtual Jaguar GCC/SDL which will get you back to +the GUI (pressing ESC again will take you back to the game). To exit VJ, you +can either select File|Quit or press the "Q" key on your keyboard. If you want +to change the key layout, simply edit the vj.cfg file and change the keys. :) +NOTE: There are quite a few keys mapped to debugging functions at present. You +have been warned! - Finally -If you find bugs, enhance the code or simply have questions. Drop us an e-mail +If you find bugs, enhance the code or simply have questions, drop us an e-mail at sdlemu AT ngemu DOT com or drop a message on the SDLEMU Official Forum. -More information about this projects (releases/WIP) can be found at the SDLEMU -website : http://sdlemu.ngemu.com. +More information about this project (releases/WIP) can be found at the official +Virtual Jaguar website [http://www.icculus.org/virtualjaguar] and on the SDLEMU +website [http://sdlemu.ngemu.com]. I hope you enjoy the emulator and will use it wisely! -Special thanks go to guys over at ngemu.com and #ngemu (EFNET). Also the author -who originally developed this emulator is thanked for releasing the sources to -the public. +Special thanks go to guys over at ngemu.com and #ngemu (EFNET). Thanks also to +David Raingeard of Potato Emulation who originally developed this emulator and +released the sources to the public. We couldn't have done it without you! SDLEMU