5 : ${CACHEDIR:=$HOME/.xonotic-cached-converter}
14 tmpdir=`mktemp -d -t cached-converter.XXXXXX`
16 trap 'rm -rf "$tmpdir"' EXIT
29 options=`echo "$*" | git hash-object --stdin`
30 sum=`git hash-object "$infile1"`
31 if [ -n "$infile2" ]; then
32 sum=$sum`git hash-object "$infile2"`
34 mkdir -p "$CACHEDIR/$method-$options"
35 name1="$CACHEDIR/$method-$options/$sum-1.${outfile1##*.}"
36 [ -z "$outfile2" ] || name2="$CACHEDIR/$method-$options/$sum-2.${outfile2##*.}"
37 tempfile1="${name1%/*}/new-${name1##*/}"
38 [ -z "$outfile2" ] || tempfile2="${name2%/*}/new-${name2##*/}"
39 if [ -f "$name1" ]; then
40 ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"
41 [ -z "$outfile2" ] || ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"
42 elif "$method" "$infile1" "$infile2" "$tempfile1" "$tempfile2" "$@"; then
43 mv "$tempfile1" "$name1"
44 [ -z "$outfile2" ] || mv "$tempfile2" "$name2"
45 ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"
46 [ -z "$outfile2" ] || ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"
59 convert "$i" "$ia" -compose CopyOpacity -composite "$tmpdir/x.png" && \
60 nvcompress -alpha -bc3 $1 "$tmpdir/x.png" "$o"
69 cp "$i" "$o" && jpegoptim --strip-all -m"$1" "$o" && \
70 cp "$ia" "$oa" && jpegoptim --strip-all -m"$2" "$oa"
77 cp "$i" "$o" && jpegoptim --strip-all -m"$1" "$o"
84 oggdec -o "$tmpdir/x.wav" "$i" && \
85 oggenc -q"$1" -o "$o" "$tmpdir/x.wav"
92 nvcompress -alpha -bc3 $1 "$i" "$o"
100 convert "$X" -alpha extract -quality 100 "$o" && \
101 convert "$X" -alpha off -quality 100 "$oa" && \
102 jpegoptim --strip-all -m"$1" "$o" && \
103 jpegoptim --strip-all -m"$2" "$oa"
110 nvcompress -bc1 $1 "$i" "$o"
117 convert "$X" "$o" && \
118 jpegoptim --strip-all -m"$1" "$o"
125 # handle in *.jpg case
128 if [ -f "${F%.jpg}_alpha.jpg" ]; then
129 cached "$do_jpeg" reduce_jpeg2_jpeg2 "$F" "${F%.*}_alpha.jpg" "$F" "${F%.*}_alpha.jpg" "$jpeg_qual_rgb"
130 cached "$do_jpeg" reduce_jpeg2_dds "$F" "${F%.*}_alpha.jpg" "$F" "${F%.*}_alpha.jpg" "$jpeg_qual_rgb"
132 cached "$do_jpeg" reduce_jpeg_jpeg "$F" "" "$F" "" "$jpeg_qual_rgb"
133 cached "$do_dds" reduce_rgb_dds "$F" "" "dds/${F%.*}.dds" "" "$dds_flags"
137 if convert "$X" -depth 16 RGBA:- | perl -e 'while(read STDIN, $_, 8) { substr($_, 6, 2) eq "\xFF\xFF" or exit 1; ++$pix; } exit not $pix;'; then
138 cached "$do_jpeg" reduce_rgb_jpeg "$F" "" "${F%.*}.jpg" "" "$jpeg_qual_rgb"
139 cached "$do_dds" reduce_rgb_dds "$F" "" "dds/${F%.*}.dds" "" "$dds_flags"
141 cached "$do_jpeg" reduce_rgba_jpeg2 "$F" "" "${F%.*}.jpg" "${F%.*}_alpha.jpg" "$jpeg_qual_rgb" "$jpeg_qual_a"
142 cached "$do_dds" reduce_rgba_dds "$F" "" "dds/${F%.*}.dds" "" "$dds_flags"
146 cached "$do_ogg" reduce_ogg "$F" "" "$F" "" "$ogg_qual"