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GSplus Help

Installing GSPLUS

Download the zip file. Double click on the GSplus-Install.dmg and drag the GSplus.app file into your Applications directory on your Mac. You can start GSplus by double clicking on the app, when it starts hit F4 on the keyboard and use the arrow keys to navigate and setup your config. You can also run GSplus via the terminal and have a lot more control...

Command Line

After downloading and installing (dragging) the GSplus.app into your Applications folder you can run it via terminal.

help is available:

$ /Applications/GSplus.app/Contents/MacOS/gsplus

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`GSplus v0.14   `

USAGE:

./gsplus # simple - uses default config.txt ./gsplus -config games_hds.gsp # set custom config file

You need to supply your own Apple IIgs Firmware ROM image. Press F4 when running gsplus to enter config menu and select ROM image location. Or copy the ROM image to the gsplus directory. It will search for: "ROM", "ROM.01", "ROM.03"

Other command line options:

`-badrd                Halt on bad reads`
`-noignbadacc          Don’t ignore bad memory accesses`
`-noignhalt            Don’t ignore code red halts`
`-test                 Allow testing`
`-joy                  Set joystick number`
`-bw                   Force B/W modes`
`-dhr140               Use simple double-hires color map`
`-fullscreen           Attempt to start emulator in fullscreen`
`-highdpi              Attempt to open window in high DPI`
`-borderless           Attempt to create borderless window`
`-resizeable           Allow you to resize window (non-integral scaling to pixel)`
`-mem value            Set memory size to value`
`-skip value           Set skip_amt to value`
`-audio value          Set audio enable to value`
`-arate value          Set preferred audio rate to value`
`-enet value           Set ethernet to value`
`-config value         Set config file to value`
`-debugport value      Set debugport to value`
`-ssdir value          Set screenshot save directory to value`
`-scanline value       Enable scanline simulator at value %`
`-x value              Open emulator window at x value`
`-y value              Open emulator window at y value`
`-sw value             Scale window to sw pixels wide`
`-sh value             Scale window to sh pixels high`
`-novsync              Don't force emulator to sync each frame`
`-fulldesk             Use desktop 'fake' fullscreen mode`

Note: The final argument, if not a flag, will be tried as a mountable device.