ref: 6213abf8bc893f3d18fa701c248c6316bd473cc6
dir: /bin/snes/
#!/bin/rc echo resize `{echo $vgasize |\ awk -Fx '{ a=$1/256; b=$2/239; c=int(b<a?b:a); if(c*256 == $1 || c*239 == $2) c--; print "-dx", c*256+8, "-dy", c*239+8 }' } >/dev/wctl if(~ $1 -j) nusb/joy /dev/usb/ep^$2^.0 | joygba | {games/snes -a $*(3-) || games/snes $*(3-)} if not games/snes -a $* || games/snes $*