if [ x"$infile1/../$infile2" = x"$lastinfiles" ]; then
sum=$lastinfileshash
else
- if [ -n "$git_src_repo" ]; then
+ evil=false
+ for infile in "$infile1" "$infile2"; do
+ case "$infile" in
+ */background_l2.tga)
+ evil=true
+ ;;
+ esac
+ done
+ if [ -n "$git_src_repo" ] && ! $evil; then
sum=`( cd "$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 "$infile2"`
"$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=$1; shift
"$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=$1; shift; shift
esac
fi
+ pm=
+ case "$f" in
+ ./particles/particlefont) # particlefont uses premultiplied alpha
+ pm=_premul
+ ;;
+ esac
+
if $do_jpeg_if_not_dds; then
if $will_dds; then
will_jpeg=false
;;
*.jpg)
if [ -f "${f}_alpha.jpg" ]; then
- cached "$will_dds" reduce_jpeg2_dds "$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"
+ 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" "" "$jqual_rgb"
+ cached "$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 "$will_dds" reduce_rgba_dds "$F" "" "dds/${f}.dds" "" "$dds_flags"
- cached "$will_jpeg" reduce_rgba_jpeg2 "$F" "" "${f}.jpg" "${f}_alpha.jpg" "$jqual_rgb" "$jqual_a"
+ 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" "" "$jqual_rgb"
+ cached "$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"
;;