mirror of
https://gitlab.com/xonotic/xonotic
synced 2025-02-09 06:56:51 +00:00
340 lines
8.2 KiB
Bash
Executable File
340 lines
8.2 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
set -e
|
|
|
|
: ${CACHEDIR:=$HOME/.xonotic-cached-converter}
|
|
: ${do_jpeg:=true}
|
|
: ${do_jpeg_if_not_dds:=false}
|
|
: ${jpeg_qual_rgb:=95}
|
|
: ${jpeg_qual_a:=99}
|
|
: ${do_dds:=true}
|
|
: ${dds_tool:=compressonator-dxtc}
|
|
: ${do_ogg:=false}
|
|
: ${ogg_qual:=1}
|
|
: ${del_src:=false}
|
|
: ${git_src_repo:=}
|
|
|
|
me=$0
|
|
case "$me" in
|
|
*/*)
|
|
meprefix=${me%/*}/
|
|
;;
|
|
*)
|
|
meprefix=
|
|
;;
|
|
esac
|
|
|
|
tmpdir=`mktemp -d -t cached-converter.XXXXXX`
|
|
trap 'exit 1' INT
|
|
trap 'rm -rf "$tmpdir"' EXIT
|
|
|
|
lastinfiles=
|
|
lastinfileshash=
|
|
cached()
|
|
{
|
|
flag=$1; shift
|
|
method=$1; shift
|
|
infile1=$1; shift
|
|
infile2=$1; shift
|
|
outfile1=$1; shift
|
|
outfile2=$1; shift
|
|
if ! $flag; then
|
|
return 0
|
|
fi
|
|
#sleep 0.25
|
|
if [ x"$infile1" = x"$outfile1" ]; then
|
|
keep=true
|
|
fi
|
|
options=`echo "$*" | git hash-object --stdin`
|
|
if [ x"$infile1/../$infile2" = x"$lastinfiles" ]; then
|
|
sum=$lastinfileshash
|
|
else
|
|
if [ -n "$git_src_repo" ]; then
|
|
sum=`( cd "$git_src_repo"; git rev-parse --revs-only HEAD:"${infile1#./}" | grep . ) || git hash-object "$infile1"`
|
|
if [ -n "$infile2" ]; then
|
|
sum=$sum`( cd "$git_src_repo"; git rev-parse --revs-only HEAD:"${infile2#./}" | grep . ) || git hash-object "$infile2"`
|
|
fi
|
|
else
|
|
sum=`git hash-object "$infile1"`
|
|
if [ -n "$infile2" ]; then
|
|
sum=$sum`git hash-object "$infile2"`
|
|
fi
|
|
fi
|
|
lastinfileshash=$sum
|
|
fi
|
|
mkdir -p "$CACHEDIR/$method-$options"
|
|
name1="$CACHEDIR/$method-$options/$sum-1.${outfile1##*.}"
|
|
[ -z "$outfile2" ] || name2="$CACHEDIR/$method-$options/$sum-2.${outfile2##*.}"
|
|
tempfile1="${name1%/*}/new-${name1##*/}"
|
|
[ -z "$outfile2" ] || tempfile2="${name2%/*}/new-${name2##*/}"
|
|
if [ -f "$name1" ] && { [ -z "$outfile2" ] || [ -f "$name2" ]; }; then
|
|
case "$outfile1" in */*) mkdir -p "${outfile1%/*}"; esac && { ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"; }
|
|
[ -z "$outfile2" ] || { case "$outfile2" in */*) mkdir -p "${outfile2%/*}"; esac && { ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"; }; }
|
|
conv=true
|
|
elif "$method" "$infile1" "$infile2" "$tempfile1" "$tempfile2" "$@"; then
|
|
mv "$tempfile1" "$name1"
|
|
[ -z "$outfile2" ] || mv "$tempfile2" "$name2"
|
|
case "$outfile1" in */*) mkdir -p "${outfile1%/*}"; esac && { ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"; }
|
|
[ -z "$outfile2" ] || { case "$outfile2" in */*) mkdir -p "${outfile2%/*}"; esac && { ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"; }; }
|
|
conv=true
|
|
else
|
|
rm -f "$tempfile1"
|
|
rm -f "$tempfile2"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
reduce_jpeg2_dds()
|
|
{
|
|
i=$1; shift
|
|
ia=$1; shift
|
|
o=$1; shift; shift
|
|
convert "$i" "$ia" -compose CopyOpacity -composite "$tmpdir/x.tga" && \
|
|
"$meprefix"compress-texture "$dds_tool" dxt5 "$tmpdir/x.tga" "$o" $1
|
|
}
|
|
|
|
reduce_jpeg2_dds_premul()
|
|
{
|
|
i=$1; shift
|
|
ia=$1; shift
|
|
o=$1; shift; shift
|
|
convert "$i" "$ia" -compose CopyOpacity -composite "$tmpdir/x.tga" && \
|
|
"$meprefix"compress-texture "$dds_tool" dxt4 "$tmpdir/x.tga" "$o" $1
|
|
}
|
|
|
|
reduce_jpeg2_jpeg2()
|
|
{
|
|
i=$1; shift
|
|
ia=$1; shift
|
|
o=$1; shift
|
|
oa=$1; shift
|
|
if convert "$i" TGA:- | cjpeg -targa -quality "$1" -optimize -sample 1x1,1x1,1x1 > "$o"; then
|
|
if [ "`stat -c %s "$i"`" -lt "`stat -c %s "$o"`" ]; then
|
|
cp "$i" "$o"
|
|
fi
|
|
else
|
|
return 1
|
|
fi
|
|
if convert "$ia" TGA:- | cjpeg -targa -quality "$2" -optimize -sample 1x1,1x1,1x1 > "$oa"; then
|
|
if [ "`stat -c %s "$ia"`" -lt "`stat -c %s "$oa"`" ]; then
|
|
cp "$ia" "$oa"
|
|
fi
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
reduce_jpeg_jpeg()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
if convert "$i" TGA:- | cjpeg -targa -quality "$1" -optimize -sample 1x1,1x1,1x1 > "$o"; then
|
|
if [ "`stat -c %s "$i"`" -lt "`stat -c %s "$o"`" ]; then
|
|
cp "$i" "$o"
|
|
fi
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
reduce_ogg_ogg()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
tags=`vorbiscomment -R -l "$i" || true`
|
|
oggdec -o "$tmpdir/x.wav" "$i" && \
|
|
oggenc -q"$1" -o "$o" "$tmpdir/x.wav"
|
|
echo "$tags" | vorbiscomment -R -w "$o" || true
|
|
}
|
|
|
|
reduce_wav_ogg()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
oggenc -q"$1" -o "$o" "$i"
|
|
}
|
|
|
|
reduce_rgba_dds()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
convert "$i" "$tmpdir/x.tga" && \
|
|
"$meprefix"compress-texture "$dds_tool" dxt5 "$tmpdir/x.tga" "$o" $1
|
|
}
|
|
|
|
reduce_rgba_dds_premul()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
convert "$i" "$tmpdir/x.tga" && \
|
|
"$meprefix"compress-texture "$dds_tool" dxt4 "$tmpdir/x.tga" "$o" $1
|
|
}
|
|
|
|
reduce_rgba_jpeg2()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift
|
|
oa=$1; shift
|
|
if convert "$i" -alpha off TGA:- | cjpeg -targa -quality "$1" -optimize -sample 1x1,1x1,1x1 > "$o"; then
|
|
:
|
|
else
|
|
return 1
|
|
fi
|
|
if convert "$i" -alpha extract TGA:- | cjpeg -targa -quality "$2" -optimize -sample 1x1,1x1,1x1 > "$oa"; then
|
|
:
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
reduce_rgb_dds()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
convert "$i" "$tmpdir/x.tga" && \
|
|
"$meprefix"compress-texture "$dds_tool" dxt1 "$tmpdir/x.tga" "$o" $1
|
|
}
|
|
|
|
reduce_rgb_jpeg()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
if convert "$i" TGA:- | cjpeg -targa -quality "$1" -optimize -sample 1x1,1x1,1x1 > "$o"; then
|
|
:
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
has_alpha()
|
|
{
|
|
i=$1; shift; shift
|
|
o=$1; shift; shift
|
|
if convert "$i" -depth 16 RGBA:- | perl -e 'while(read STDIN, $_, 8) { substr($_, 6, 2) eq "\xFF\xFF" or exit 1; } exit 0;'; then
|
|
# no alpha
|
|
: > "$o"
|
|
else
|
|
# has alpha
|
|
echo yes > "$o"
|
|
fi
|
|
}
|
|
|
|
to_delete=
|
|
for F in "$@"; do
|
|
f=${F%.*}
|
|
|
|
echo >&2 "Handling $F..."
|
|
conv=false
|
|
keep=false
|
|
jqual_rgb=$jpeg_qual_rgb
|
|
jqual_a=$jpeg_qual_a
|
|
|
|
will_jpeg=$do_jpeg
|
|
will_dds=$do_dds
|
|
case "$f" in
|
|
*_bump) will_dds=false ;;
|
|
./models/player/*) will_dds=false ;;
|
|
./models/sprites/*) will_dds=false ;;
|
|
./textures/*) ;;
|
|
./models/*) ;;
|
|
./particles/*) ;;
|
|
./progs/*) ;;
|
|
*)
|
|
# we can't DDS compress the 2D textures, sorry
|
|
# but JPEG is still fine
|
|
will_dds=false
|
|
;;
|
|
esac
|
|
|
|
# for deluxemaps, lightmaps and normalmaps, enforce high jpeg quality (like on alpha channels)
|
|
if [ "$jqual_a" -gt "$jqual_rgb" ]; then
|
|
case "$f" in
|
|
./maps/*/lm_[0-9][0-9][0-9][13579]) # deluxemap
|
|
jqual_rgb=$jqual_a
|
|
;;
|
|
./maps/*/lm_[0-9][0-9][0-9][02468]) # lightmap
|
|
jqual_rgb=$jqual_a
|
|
;;
|
|
*_norm) # normalmap
|
|
jqual_rgb=$jqual_a
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
pm=
|
|
case "$f" in
|
|
./particles/*) # deluxemap
|
|
pm=_premul
|
|
;;
|
|
esac
|
|
|
|
if $do_jpeg_if_not_dds; then
|
|
if $will_dds; then
|
|
will_jpeg=false
|
|
else
|
|
will_jpeg=true
|
|
fi
|
|
fi
|
|
|
|
case "$F" in
|
|
*_alpha.jpg)
|
|
# handle in *.jpg case
|
|
|
|
# they always got converted, I assume
|
|
if $will_dds || $will_jpeg; then
|
|
conv=true
|
|
fi
|
|
keep=$will_jpeg
|
|
;;
|
|
*.jpg)
|
|
if [ -f "${f}_alpha.jpg" ]; then
|
|
cached "$will_dds" reduce_jpeg2_dds$pm "$F" "${f}_alpha.jpg" "dds/${f}.dds" "" "$dds_flags"
|
|
cached "$will_jpeg" reduce_jpeg2_jpeg2 "$F" "${f}_alpha.jpg" "$F" "${f}_alpha.jpg" "$jqual_rgb" "$jqual_a"
|
|
else
|
|
cached "$will_dds" reduce_rgb_dds "$F" "" "dds/${f}.dds" "" "$dds_flags"
|
|
cached "$will_jpeg" reduce_jpeg_jpeg "$F" "" "$F" "" "$jqual_rgb"
|
|
fi
|
|
;;
|
|
*.png|*.tga)
|
|
cached true has_alpha "$F" "" "$F.hasalpha" ""
|
|
conv=false
|
|
if [ -s "$F.hasalpha" ]; then
|
|
cached "$will_dds" reduce_rgba_dds$pm "$F" "" "dds/${f}.dds" "" "$dds_flags"
|
|
cached "$will_jpeg" reduce_rgba_jpeg2 "$F" "" "${f}.jpg" "${f}_alpha.jpg" "$jqual_rgb" "$jqual_a"
|
|
else
|
|
cached "$will_dds" reduce_rgb_dds "$F" "" "dds/${f}.dds" "" "$dds_flags"
|
|
cached "$will_jpeg" reduce_rgb_jpeg "$F" "" "${f}.jpg" "" "$jqual_rgb"
|
|
fi
|
|
rm -f "$F.hasalpha"
|
|
;;
|
|
*.ogg)
|
|
cached "$do_ogg" reduce_ogg_ogg "$F" "" "$F" "" "$ogg_qual"
|
|
;;
|
|
./sound/misc/null.wav)
|
|
# never convert this one
|
|
;;
|
|
*.wav)
|
|
cached "$do_ogg" reduce_wav_ogg "$F" "" "${f}.ogg" "" "$ogg_qual"
|
|
;;
|
|
esac
|
|
if $del_src; then
|
|
if $conv; then
|
|
if ! $keep; then
|
|
# FIXME can't have spaces in filenames that way
|
|
to_delete="$to_delete $F"
|
|
fi
|
|
fi
|
|
fi
|
|
# fix up DDS paths by a symbolic link
|
|
if [ -f "dds/${f}.dds" ]; then
|
|
if [ -z "${f##./textures/*}" ]; then
|
|
if [ -n "${f##./textures/*/*}" ]; then
|
|
ln -snf "textures/${f#./textures/}.dds" "dds/${f#./textures/}.dds"
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
for F in $to_delete; do
|
|
rm -f "$F"
|
|
done
|