Annotation of hatari/doc/emutos.txt, revision 1.1.1.3

1.1       root        1: 
1.1.1.2   root        2: Contents:
                      3: - Hatari and EmuTOS
                      4: - What is EmuTOS
                      5: - EmuTOS usage
                      6: - EmuTOS compatibility
                      7: - Debugging issues with EmuTOS
                      8: - EmuTOS compatibility lists
                      9:   - Working free/shareware Atari ST demos and games
                     10:   - Non-working free/shareware GEM/mono Atari ST games
                     11:   - Working free/shareware Atari STE programs
                     12:   - "Almost" working color STE games
                     13:   - Working free/shareware Falcon demos, games and applications
                     14: 
                     15: 
                     16: Hatari and EmuTOS
                     17: =================
                     18: 
                     19: To run the emulator a TOS ROM image is needed.  EmuTOS, a free
                     20: implementation of TOS, is shipped with the official releases of
                     21: Hatari.
                     22: 
                     23: This tos.img ROM image is identical to the official binary package of
                     24: EmuTOS, which is available at the SourceForge website of EmuTOS.  For
                     25: downloading other versions or the source code of EmuTOS, please visit
                     26: the EmuTOS website.
                     27: 
                     28: 
                     29: What is EmuTOS
                     30: ==============
                     31: 
                     32: EmuTOS is a single-user single-tasking operating system for the 32-bit
                     33: Atari computers and emulators.  It can be used as a replacement for
                     34: the TOS images typically needed today for using emulators and it is
                     35: also running on some real hardware, like the Atari Mega STE.  All the
                     36: source code is open and free, licensed under the GNU General Public
                     37: License (GPL).  A copy of the GNU GPL can be found in the gpl.txt
                     38: file.
1.1       root       39: 
                     40: EmuTOS has its home at SourceForge:
1.1.1.2   root       41:        http://sourceforge.net/projects/emutos
                     42: 
                     43: 
                     44: EmuTOS usage
                     45: ============
                     46: 
                     47: There are various reasons for using EmuTOS instead of a real TOS ROM
                     48: image:
                     49: 
                     50: * Users who don't have Atari HW or other legal means to obtain the
                     51:   original Atari TOS ROMs (for all of the Hatari supported Atari
                     52:   versions: ST/STE/TT/Falcon), but would like to try out Hatari and
                     53:   see what kind of software Atari ST had.  EmuTOS gives them a way to
                     54:   test Hatari with free demos, games etc.
                     55: 
                     56: * Users who want to continue using Atari compatible operating systems
                     57:   and need a open source replacement of TOS for modifications. Beside
                     58:   EmuTOS they typically alse use FreeMiNT, XaAES and fVDI as operating
                     59:   system replacements/improvements.
                     60: 
                     61: * EmuTOS allows also using ACSI disk images with Hatari TT/Falcon
                     62:   emulation, whereas TOS 3 & 4 support only IDE and SCSI disks (which
                     63:   Hatari doesn't currently support).  Hard disk images are needed for
                     64:   running MiNT and some other programs.
                     65: 
                     66: 
                     67: EmuTOS compatibility
                     68: ====================
                     69: 
                     70: Many commercial games and applications work fine with EmuTOS. This is
                     71: because games (like Bombjack, Nebulus, Oids, Super Hang-On, Turrican,
                     72: Xenon...) use directly the hardware which Hatari emulates just fine
                     73: and applications use the correct higher level APIs (AES/VDI) for which
                     74: EmuTOS has implementations.
                     75: 
                     76: EmuTOS AES support is somewhat buggy (mouse dragging and window &
                     77: dialog background drawing in larger 4-bit modes) and VDI support
                     78: is slowish. Anybody wanting proper AES/VDI support should install
                     79: replacement for these, either the free XaAES + fVDI, or the earlier
                     80: commercial solutions like NVDI.
                     81: 
                     82: Free games have the issue that they often use the Line-A functionality
                     83: which is not supported by EmuTOS[1] unlike AES/VDI.  This is partly a
                     84: problem with the tools that they've been done with (for example older
                     85: STOS and GFA basic version liked to use Line-A for graphics). There
                     86: are also many demos which use it for convenience.
                     87: 
                     88: [1] EmuTOS has some old partial implementations for some of the Line-A
                     89:     functionality, but these are so buggy that they aren't enabled in
                     90:     EmuTOS releases except for mouse on/off functionality.
                     91: 
                     92: Joystick doesn't work in some (STOS) games that access it through some
                     93: other means than XBIOS function Kbdvbase() or by hooking into the IKBD
                     94: interrupt vector.   They probably uses some unofficial system variables
                     95: which location depends on the TOS version.
                     96: 
                     97: 
                     98: Debugging issues with EmuTOS
                     99: ============================
                    100: 
                    101: To debug problems with EmuTOS, you have to download its source code and
                    102: recompile it. Enable the MIDI debug output in the config.h header file,
                    103: then you can start Hatari with the "--midi /dev/stderr" option. You will
                    104: then see the EmuTOS debug output like calls to missing Line-A functions.
                    105: 
                    106: To debug EmuTOS panics, you need to compile EmuTOS and create a disassembly
                    107: of the ROM image.  You can then look up the program counter value given in
                    108: panic message from the disassembly to see where the crash happens.
                    109: 
                    110: 
                    111: EmuTOS compatibility lists
                    112: ==========================
                    113: 
                    114: The compatibility lists below cater for users who don't have Atari HW
                    115: and therefore won't have (legal) version of commercial Atari software
                    116: and most likely lack motivation to investigate applications very
                    117: deeply (Linux offers better alternatives nowadays for most of that).
                    118: I.e. the list skips commercial software and concentrates on EmuTOS
                    119: compatibility of freely available games and demos.
                    120: 
                    121: Games that are considered good quality & fun, are marked with "*".
                    122: All the listed demos are quite OK. Most demos can be downloaded from
                    123: http://pouet.net/ .
                    124: 
                    125: First are listed ST demos and games, then STE demos, games and music
                    126: applications and last Falcon demos, games and (music) applications.
                    127: 
                    128: 
                    129: Working free/shareware Atari ST demos and games
                    130: -----------------------------------------------
                    131: 
                    132: There are so many freely available color games and demos that from
                    133: those only the ones found working with EmuTOS are listed. Often the
                    134: non-working ones "Panic" EmuTOS.
                    135: 
                    136: Demos:
                    137: - 4getful (by gwEm, 4KB intro)
                    138: - 4kker (by Checkpoint, 4KB intro)
                    139: - Anomaly (by MMJ-Prod)
                    140: - Breath (by Mystic Bytes)
                    141: - Darktrip (by Legend, doesn't work with >2MB of RAM)
                    142: - Dark Side of the Spoon (by ULM)
                    143: - Death of the Clock Cycles (by Aggression)
                    144: - Dimensio (by Condemned)
                    145: - Flashback (by Carebears)
                    146: - Frenchies (by Frenchies, 96KB intro)
                    147: - Hallucinations (by Reservoir Gods)
                    148: - Overdose (by Aggression)
                    149: - Paradise (Dune Design)
                    150: - Phaleon Gigademo
                    151: - Posh (by Checkpoint)
                    152: - Soundtracker (by Equinox)
                    153: - Sweety (by DHS)
                    154: - Two in One (by DHS)
                    155: - YmRockerz musicdisks such as Popstars etc.
                    156: 
                    157: Color games:
                    158: - Archon 4KB
                    159: - Alien Blockade
                    160: - Bellum*
                    161: - Bombs Away
                    162: - ChuChu Rocket*
                    163: - Clogged Up
                    164: - Crapman*
                    165: - Dave Munsie games (shareware)
                    166: - Entombed
                    167: - Flip'em* (4KB puzzle)
                    168: - Grav*
                    169: - Hackman II*
                    170: - Hang About (4KB mountain climbing)
                    171: - Haywire
                    172: - Hector*
                    173: - Jetpac
                    174: - Nibe 2
                    175: - Nova
                    176: - Pengy
                    177: - Punt II
                    178: - Rockfall*
                    179: - Robert in the Fire Factory
                    180: - Santafly
                    181: - Snowball Fight
                    182: - Spacewar
                    183: - Starball* (shareware)
                    184: - Sweeper
                    185: - Tankx*
                    186: - Teserae*
                    187: - Yak (4KB gridrunner)
                    188: 
                    189: GEM games:
                    190: - Ballerburg*
                    191: - Biglife*
                    192: - Daleks*
                    193: - DBWH
                    194: - Drachen
                    195: - Gem_mind
                    196: - Isola
                    197: - Kensington
                    198: - Mars (corewars)
                    199: - Megaroid*
                    200: - Mathmaze
                    201: - Nethack*
                    202: - Orb
                    203: - Pacman
                    204: - Shanghai
                    205: - ST Concentration*
                    206: - Sudoku*
                    207: - Thrust
                    208: - Worm farm
                    209: - Wator (slow)
                    210: 
                    211: Monochrome games:
                    212: - Balloons
                    213: - Delta patrol
                    214: - Eliza
                    215: - MiniGolf (GFA basic)*
                    216: - Monkey Business
                    217: - Mr Dash
                    218: - Punssi
                    219: - Pyro
                    220: - Qix
                    221: - Sbreak*
                    222: - Wallball
                    223: - Mandala
                    224: 
                    225: Text games:
                    226: - Advent (Colossal Cave)
                    227: - Hack
                    228: - Larn
                    229: - Omega
                    230: 
                    231: 
                    232: Non-working free/shareware GEM/mono Atari ST games
                    233: --------------------------------------------------
                    234: 
                    235: Although there are plenty of color demos and games, the number of
                    236: (even remotely fun) free GEM or monochrome games and demos is so low
                    237: that for those I list here non-working ones.  Unless otherwise stated,
                    238: the issues in them are assumed to be Line-A related (graphics don't
                    239: show because they use Line-A drawing functions etc).
                    240: 
                    241: GEM games:
                    242: - Awele
                    243: - Backgam
                    244: - Checkers
                    245: - Dte (mouse gets stuck)
                    246: - Emperor
                    247: - Fishes
                    248: - Fs
                    249: - Gemamigo*
                    250: - Gnuchess
                    251: - Invaders*
                    252: - Mines
                    253: - Othello
                    254: - Patience (dragging doesn't work)
                    255: - Risk (dragging doesn't work)*
                    256: - Robugs*
                    257: - Solitair
                    258: - Stello*
                    259: - Tricky yahoo
                    260: - Verrueck
                    261: - Yokon*
                    262: 
                    263: Mono games:
                    264: - Bounce
                    265: - Columns*
                    266: - Crystal Caves*
                    267: - Domino
                    268: - Fun Face
                    269: - Go UP (stops at hi-score)
                    270: - Lasermon
                    271: - Lokomotive
                    272: - MacPan*
                    273: - Midimaze (joystick doesn't work)*
                    274: - MineFeld
                    275: - Pipeline*
                    276: - Pling II
                    277: - Poolmono (mouse gets stuck)*
                    278: - Roll X
                    279: - Sherlock*
                    280: - Space war*
                    281: 
                    282: 
                    283: Working free/shareware Atari STE programs
                    284: -----------------------------------------
                    285: 
                    286: There are not that many freely available or even commercial programs
                    287: that would be STE specific (or even STE enhanced):
                    288:     http://atari-ste.anvil-soft.com/html/archivapps.htm
                    289: 
                    290: Missing blitter support in EmuTOS (XBios function etc) is an additional
                    291: reason why some programs/demos (such as Blittermania) don't work with it.
                    292: But following STE specific demos, games and apps work (mostly) fine
                    293: with EmuTOS.
                    294: 
                    295: Demos:
                    296: - 1st Step (by Tobe/Mjjprod)
                    297: - 20 years megademo (by DHS), display issues in some screens
                    298: - Again (by Paradox)
                    299: - Armada is dead (by Aggression)
                    300: - Azed/Jungle demo (by Atari)
                    301: - Beat Demo (by Frontline)
                    302: - Birdie (by Zeal)
                    303: - CD-player (by Light)
                    304: - Core Flakes (by New Core)
                    305: - Dynamite (by Unit 17)
                    306: - E605 (by Light)
                    307: - Extacy (by ICE), breaks at the end
                    308: - French Kiss (by DHS)
                    309: - Illusion (by Next)
                    310: - Gobi Toons (by Dune)
                    311: - Grimey (by Reservoir Gods)
                    312: - Kick my assembler (by Orion), start doesn't look right
                    313: - Madness (by Cream)
                    314: - Mathematica (by Aura)
                    315: - More or Less Zero (by DHS)
                    316: - Maxymizer compo 2006 (by gwem)
                    317: - Meshake (by Spice Boys)
                    318: - Mind Rewind (by Reservoir Gods)
                    319: - MovieSTE (by Tony Barker)
                    320: - New Year -94 Intro (by Extream)
                    321: - Pacemaker (by Paradox), stops at end-part
                    322: - Paracon 6 & 7 remindtros (by Paradox)
                    323: - Powerrise (by Light)
                    324: - Reanimation (by Syntax)
                    325: - Sinfull Sinuses (by Chronicle)
                    326: - STE slideshow (by DHS)
                    327: - STE Wars (by Tony Barker)
                    328: - Vision (by POV)
                    329: 
                    330: Color games:
                    331: - Alien Blast (demo)
                    332: - Battletris+
                    333: - Dynaplus*
                    334: - Frantick
                    335: - No Limit II (shareware pinball)
                    336: - Obsession* (demo of commercial pinball)
                    337: - Operation Garfield
                    338: - Pacman on E
                    339: - Power Up
                    340: - Skulls (shareware "minesweeper")
                    341: - Stardust* (tunnel sequence demo)
                    342: - STEtris
                    343: - STrEet Fighter II (incomplete)
                    344: - Stupid balloon game
                    345: - Substation* (demo)
                    346: - Tomtar
1.1.1.3 ! root      347: - Wolfenstein3D v0.8a (a bit unstable)
1.1.1.2   root      348: 
                    349: Music Applications:
                    350: - Blipp Blopper
                    351: - Desktracker
                    352: - MaxYMizer
                    353: - Octalyzer
                    354: - Paula
                    355: - Sirius Player
                    356: 
                    357: Most of the non-GEM ST tracker & chip music composer programs
                    358: work also with EmuTOS too (not just STe ones).
                    359: 
                    360: 
                    361: "Almost" working color STE games
                    362: --------------------------------
                    363: 
                    364: There are some STE games that would appear otherwise to work perfectly,
                    365: but some part of the graphics just don't show.  They are listed in case
                    366: someone, someday, starts to fix the EmuTOS line-A things (which I
                    367: think are preventing these from working properly).
                    368: 
                    369: - Atari Scene Card Battle (card images don't show)
                    370: - Blat (main graphics don't show)
                    371: - Breakdance (another scene game, game freezes when playing)
                    372: - Mr Boomer (all graphics don't show)
                    373: - Pooz (all graphics don't show)
                    374: 
                    375: 
                    376: Working free/shareware Falcon demos, games and applications
                    377: -----------------------------------------------------------
                    378: 
                    379: Missing Videl support in EmuTOS is probably the reason why many
                    380: of the demos and games get wrong video made and their graphics
                    381: look completely broken under EmuTOS.  Following Falcon only
                    382: demos, games and apps work (mostly) fine though.
                    383: 
                    384: Demos:
                    385: - Alive (by Fun Industries)
                    386: - Ascii (by Reservoir Gods)
                    387: - ATS (by DHS)
                    388: - Birdshow
                    389: - Blue & Flu 4k (by New Beat)
                    390: - Illusion 64 (by Paranoia)
                    391: - Game of Life 4k (by Aggression)
                    392: - Snowstorm (by Reservoir Gods)
                    393: - ZZ 9 Plural Z Alpha (by .tssc)
                    394: 
                    395: Games:
                    396: - Blum
                    397: - Columns by Deadheart (demo)*
                    398: - Corsair
                    399: - DB 4K
                    400: - Dry Egg (needs >4MB RAM)
                    401: - FalcTron
                    402: - Impulse (Breakout clone)*
                    403: - Lamemine (needs "dummy" DSP mode in Hatari)
                    404: - Madtris
                    405: - Radical Race (demo)*
                    406: - Rave (needs "dummy" DSP mode in Hatari)
                    407: - SBM v0.8 (Bomberman clone)*
                    408: - Spice (Defender clone)*
                    409: - Static
                    410: - Steinbruch
                    411: - Tank Blaster
                    412: - Toy Man
                    413: - Vertical Mayhem (Columns clone)*
                    414: - Willie's Adventure (preview)*
                    415: 
                    416: Mostly working applications:
                    417: - AceMidi demo (softsynth sounds needs DSP)
                    418: - FlaySID (sound needs DSP)
                    419: - Fractal Playground (parameter input doesn't work)
                    420: - Kronos (benchmark)
                    421: - Whip! (virtual light machine)
                    422: 
                    423: Almost working demos & games:
                    424: - Bugger, Bunion, SkyFall, Switch, Sworm games* by Resorvoir Gods:
                    425:   have issues with keyboard input in the main menus
                    426: - Heretic: screen is messed
                    427: - Nibe: screen is messed
                    428: - Virtual City (needs DSP): city is invisible with EmuTOS
                    429: 
1.1       root      430: 
1.1.1.2   root      431:        - Eero

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