ref: 5104934135feec1bfb2c1543028fe40bb4a41573
dir: /sys/src/games/blabs/mkface/
#!/bin/rc fn unhex { tr ' ' ' ' | sed 's/0x//g;s/[, ]//g;s/../0x&, /g;s/^/ /' } if(! ~ $#* 1) { echo 'usage: mkface who' >[1=2] exit usage } who=$1 x='^astro/'^$who^' ' z='^([^ ]+)/'^$who^' ' file=notfound for(i in 1 2 4 8) if(y=`{grep $x /lib/face/48x48x$i/.dict} || y=`{grep $z /lib/face/48x48x$i/.dict}) file=/lib/face/48x48x$i/$y(2) if(~ $file notfound) { echo 'cannot find face for '$who >[1=2] exit noface } { echo 'uchar '$who'bits[] = {' switch($file) { case *48x48x8* *48x48x4* iconv -u $file | dd -bs 60 -skip 1 >[2]/dev/null | xd | sed 's#^.......##' | unhex | sed 's/0x/~&/g' case *48x48x2* *48x48x1* cat $file | unhex } echo '};' } >$who.bits