stigzler Posted September 12, 2013 Share Posted September 12, 2013 Sod's law innit. One of the most basic and oldest systems is a nightmare to set up!Using O2EM. Roms launch fine from O2EMLauncher, but when I try to launch from command line (outside of gameex using runitgame.bat CL) I get an unfathomable error:o2em.exe -fullscreen "D:\Roms\Magnavox Odyssey 2\Magnavox - Odyssey2\4 in 1 Row (Europe).bin"C:\Emulators\Magnavox Odyssey 2\o2em118win>O2EM v1.18 (Jan/2007) - Windows binaryFree Odyssey2 / Videopac+ Emulator - http://o2em.sourceforge.netCreated by Daniel Boris ©1996/1998Developed by: Andre de la Rocha since version 0.80 Arlindo M. de Oliveira since version 1.16Starting emulation ...Initializing sound system... Sound system initialized ok Sound driver [Primary Sound Driver] detectedUsing Allegro Allegro 4.0.2, MSVCBIOS found: Odyssey 2Odyssey2 bios ROM loadedLoading: "D:\Roms\Magnavox Odyssey 2\Magnavox - Odyssey2\4 in 1 Row (Europe).bin" Size: 3K EXROM CRC: 3BFEF56BLoading voice samples... 0 samples loadedError: could not create screen.C:\Emulators\Magnavox Odyssey 2\o2em118win>offs - can't remember how to do the spoiler thing either. Whoever designed this BB system didn't really keep end users in mind!Any ideas anyone? Link to comment Share on other sites More sharing options...
Draco1962 Posted September 12, 2013 Share Posted September 12, 2013 Your closing statement was incorrect. You used \ instead of / Link to comment Share on other sites More sharing options...
nullPointer Posted September 12, 2013 Share Posted September 12, 2013 Hi StigzAccording to the o2em help documentation you need to place the file first in your command string followed by any command options.o2em <file> [options](And for the sake of completeness):Usage: o2em <file> [options] <file> = file to load with extension options: -help Help display -wsize=n Window size used by the emulator (1=original, 2=double size, etc.) -fullscreen Use full screen mode -scanlines Enable scanlines use by the video emulation. Scanlines are a feature that makes your display look like a TV screen. -nosound Turn off sound emulation -novoice Turn off voice emulation -svolume=n Set sound volume (0-100) -vvolume=n Set voice volume (0-100) -debug Start the emulator in debug mode -speed=n Relative speed (100 = original speed) -nolimit Turn off speed limiter -bios=file Set the file name and directory to find the consolebios. By default it looks for a file named o2rom.bin. You can use a bios file from an Odyssey2, Videopac or Videopac+ console. If you want to run VP+ games (inVP+ mode) then you need a VP+ bios. -romdir=path Set the directory to find the game rom. By default itlooks for path named .../roms -biosdir=path Set the directory to find the console bios. By default itlooks for path named .../bios -o2rom Start the emulator with Odyssey 2 bios (default for most games). -c52 Start the emulator with french Odyssey 2 bios. -g7400 Start the emulator with VP+ bios (default for detected VP+ only games). -jopac Start the emulator with french VP+ bios. -euro This option enables the use of European timing / 50Hz mode. This option is usually not needed as most of the games that really require this mode will be auto-detected. -filter Enable the low-pass audio filter. -scshot=file Set the screen shot file name or template. The screen shot will be saved when you press the F8 key in the emulator. The extension of the file you give will set the file type. supported file types are bmp, pcx and tga. You can also give a template to save several files, using the @ character. Using an option like [email protected] will save files with names like dump00.bmp, dump01.bmp, etc. The pictures will have a resolution of (320x240)*wsize. -exrom Enable the use of an alternative ROM mapping for 4Kb games, tosupport some games that use a special 3kb program rom/1kb dataROM mode. The only known that use it are Four in 1 Row andMusician and both are detected by their CRC and set correctly.So this option is to be used only with games that are currentlyunknown to O2EM. Do not enable it as default, as it will makeall the 4kb games that do not use this special mode crash. -s0=QUIT,PAUSE,DEBUG,RESET,SCREENCAP,SAVE,LOAD,INJECT_HIGHThese option defines which keys are used for some of the systemkeys, if you use this option, you have to enter all 8 keys, tooverride the original keys (ESC,F1,F4,F5,F8,F2,F3,F6) -s1=mode/keys Define stick 1 mode/keys-s2=mode/keys Define stick 2 mode/keys These options define how the console joysticks are emulated. You can use a joystick connected to your computer or use the keyboard. You can specify a mode number (compatible with previous versions of O2EM) to disable the joystick emulation, to select an actual joystick or to set a default keyboard emulation mode : 0=Disable, 1=Default Right keys (arrows keys and right shift) 2=Default Left keys (W,S,A,D,SPACE) 3=Joystick Example: -s1=1 -s2=3 You can also specify a list of 5 keyboard codes that will be used to emulate the joystick, separated by comas (without spaces), using this order : UP,DOWN,LEFT,RIGHT,FIRE. The following codes are accepted (not case sensitive): A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0_PAD,1_PAD,2_PAD,3_PAD,4_PAD,5_PAD,6_PAD,7_PAD,8_PAD,9_PAD, TILDE, MINUS, EQUALS, BACKSPACE, TAB, OPENBRACE, CLOSEBRACE, ENTER, COLON, QUOTE, BACKSLASH, BACKSLASH2, COMMA, STOP, SLASH, SPACE, INSERT, DEL, HOME, END, PGUP, PGDN, LEFT, RIGHT, UP, DOWN, SLASH_PAD, ASTERISK, MINUS_PAD, PLUS_PAD, DEL_PAD, ENTER_PAD, PRTSCR, PAUSE, ABNT_C1, YEN, KANA, AT, CIRCUMFLEX, COLON2, KANJI, LSHIFT, RSHIFT, LCONTROL, RCONTROL, ALT, ALTGR, LWIN, RWIN, MENU, SCRLOCK, NUMLOCK Example: -s1=y,h,g,j,lcontrol -s2=8_PAD,5_PAD,4_PAD,6_PAD,RCONTROL -scoreadr=address where the high-score is saved for specific rom-scoretype=type how the high-score is saved for specific rom-score=highscore default highscore on launch ("inject" with F6)-scorefile=file file where the highscore is saved on exit -savefile=file filename for save/load stateTry putting the -fullscreen switch after the "[ROMPATH]\[ROMFILE]" and see how that works out for you. Not sure it that's the problem or not, but it's certainly something to try.Also regarding the spoiler tag thing, don't forget about the "Special BBCode" button found in the posting tools (It's on the top row third one from the left). Just click that button, select "spoiler", and enter your text. Easy-peasy done. 2 Link to comment Share on other sites More sharing options...
stigzler Posted September 12, 2013 Author Share Posted September 12, 2013 I'm sure I tried that, null. Did it again and worked - many thanks. Link to comment Share on other sites More sharing options...
nullPointer Posted September 12, 2013 Share Posted September 12, 2013 I've had something similar to this happen so many times it would make a fully grown draft horse cry. Glad to hear it's working! Link to comment Share on other sites More sharing options...
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