5 : ${CACHEDIR:=$HOME/.xonotic-cached-converter}
14 tmpdir=`mktemp -d -t cached-converter.XXXXXX`
16 trap 'rm -rf "$tmpdir"' EXIT
25 options=`echo "$*" | git hash-object --stdin`
26 sum=`git hash-object "$infile1"`
27 if [ -n "$infile2" ]; then
28 sum=$sum`git hash-object "$infile2"`
30 mkdir -p "$CACHEDIR/$method-$options"
31 name1="$CACHEDIR/$method/$sum-1.${outfile1##*.}"
32 [ -z "$outfile2" ] || name2="$CACHEDIR/$method/$sum-2.${outfile2##*.}"
33 tempfile1="$name1.new"
34 [ -z "$outfile2" ] || tempfile2="$name2.new"
35 if "$method" "$infile1" "$infile2" "$tempfile1" "$tempfile2" "$@"; then
36 mv "$tempfile1" "$name1"
37 [ -z "$outfile2" ] || mv "$tempfile2" "$name2"
38 ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"
39 [ -z "$outfile2" ] || ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"
52 convert "$i" "$ia" -compose CopyOpacity -composite "$tmpdir/x.png" && \
53 nvcompress -alpha -bc3 $1 "$tmpdir/x.png" "$o"
62 cp "$i" "$o" && jpegoptim --strip-all -m"$1" "$o" && \
63 cp "$ia" "$oa" && jpegoptim --strip-all -m"$2" "$oa"
70 cp "$i" "$o" && jpegoptim --strip-all -m"$1" "$o"
77 oggdec -o "$tmpdir/x.wav" "$i" && \
78 oggenc -q"$1" -o "$o" "$tmpdir/x.wav"
85 nvcompress -alpha -bc3 $1 "$i" "$o"
93 convert "$X" -alpha extract -quality 100 "$o" && \
94 convert "$X" -alpha off -quality 100 "$oa" && \
95 jpegoptim --strip-all -m"$1" "$o" && \
96 jpegoptim --strip-all -m"$2" "$oa"
103 nvcompress -bc1 $1 "$i" "$o"
110 convert "$X" "$o" && \
111 jpegoptim --strip-all -m"$1" "$o"
118 # handle in *.jpg case
121 if [ -f "${F%.jpg}_alpha.jpg" ]; then
122 cached "$do_jpeg" reduce_jpeg2_jpeg2 "$F" "${F%.*}_alpha.jpg" "$F" "${F%.*}_alpha.jpg" "$jpeg_qual_rgb"
123 cached "$do_jpeg" reduce_jpeg2_dds "$F" "${F%.*}_alpha.jpg" "$F" "${F%.*}_alpha.jpg" "$jpeg_qual_rgb"
125 cached "$do_jpeg" reduce_jpeg_jpeg "$F" "" "$F" "" "$jpeg_qual_rgb"
126 cached "$do_dds" reduce_rgb_dds "$F" "" "dds/${F%.*}.dds" "" "$dds_flags"
130 if convert "$X" -depth 16 RGBA:- | perl -e 'while(read STDIN, $_, 8) { substr($_, 6, 2) eq "\xFF\xFF" or exit 1; ++$pix; } exit not $pix;'; then
131 cached "$do_jpeg" reduce_rgb_jpeg "$F" "" "${F%.*}.jpg" "" "$jpeg_qual_rgb"
132 cached "$do_dds" reduce_rgb_dds "$F" "" "dds/${F%.*}.dds" "" "$dds_flags"
134 cached "$do_jpeg" reduce_rgba_jpeg2 "$F" "" "${F%.*}.jpg" "${F%.*}_alpha.jpg" "$jpeg_qual_rgb" "$jpeg_qual_a"
135 cached "$do_dds" reduce_rgba_dds "$F" "" "dds/${F%.*}.dds" "" "$dds_flags"
139 cached "$do_ogg" reduce_ogg "$F" "" "$F" "" "$ogg_qual"