ref: c3ba64f6935322f09b6de5c2285544fd471c605d
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