man.aiju.de 9front man pages

     SEGA(1)                                                   SEGA(1)

     NAME
          md - emulator

     SYNOPSIS
          games/md [ -a ] [ -x scale ] romfile

     DESCRIPTION
          Md is an emulator for the Sega Megadrive/Genesis.  It exe-
          cutes the romfile given as an argument.  The z, x, a, return
          and shift keys correspond to A, B, C, Start and Select,
          respectively.  Other keys:

          F1   Pause the emulator. If already paused it will step one
               video frame.

          F12  Toggle the emulator's speedometer.  It shows in the
               upper left, off-viewport corner, the ratio between the
               expected and observed time it took to draw 60 frames.

          t    Toggle tracing of the emulator.

          `    It uncaps the 60fps frame rate and lets emulation go as
               fast as possible.

          Esc  Pause the emulator.

          Del  Exit the emulator.

          Command line options:

          -a   Enable audio output.

          -x   Scale the screen to a given factor regardless of the
               window's size.

     SOURCE
          /sys/src/games/md

     BUGS
          Probably!

     HISTORY
          Md first appeared in 9front (November, 2014).

     Page 1                       Plan 9             (printed 11/6/25)