ref: f7a10f3c06fa260412fe582a15f9b1952f1e7939
dir: rc/launch/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 $*