X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fxonotic.git;a=blobdiff_plain;f=misc%2Ftools%2Fcached-converter.sh;h=c5b3bef7311eaa57fdeac63d74bd8182d065ad9c;hp=7cd23ff70e4ddc762db89d29cf60df121fe9630a;hb=97fe16d7d3bf7c97873cc5ef52730fee817a6f72;hpb=6aa2490fa917dab4748a8bcb9b741a406fd76de7

diff --git a/misc/tools/cached-converter.sh b/misc/tools/cached-converter.sh
index 7cd23ff7..c5b3bef7 100755
--- a/misc/tools/cached-converter.sh
+++ b/misc/tools/cached-converter.sh
@@ -4,6 +4,7 @@ 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}
@@ -11,6 +12,7 @@ set -e
 : ${do_ogg:=false}
 : ${ogg_qual:=1}
 : ${del_src:=false}
+: ${git_src_repo:=}
 
 me=$0
 case "$me" in
@@ -39,6 +41,7 @@ cached()
 	if ! $flag; then
 		return 0
 	fi
+	#sleep 0.25
 	if [ x"$infile1" = x"$outfile1" ]; then
 		keep=true
 	fi
@@ -46,9 +49,16 @@ cached()
 	if [ x"$infile1/../$infile2" = x"$lastinfiles" ]; then
 		sum=$lastinfileshash
 	else
-		sum=`git hash-object "$infile1"`
-		if [ -n "$infile2" ]; then
-			sum=$sum`git hash-object "$infile2"`
+		if [ -n "$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=$sum
 	fi
@@ -83,29 +93,58 @@ reduce_jpeg2_dds()
 	"$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=$1; shift
-	cp "$i" "$o" && jpegoptim --strip-all -m"$1" "$o" && \
-	cp "$ia" "$oa" && jpegoptim --strip-all -m"$2" "$oa"
+	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=$1; shift; shift
-	cp "$i" "$o" && jpegoptim --strip-all -m"$1" "$o"
+	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()
@@ -123,15 +162,29 @@ reduce_rgba_dds()
 	"$meprefix"compress-texture "$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=$1; shift
-	convert "$i" -alpha extract -quality 100 "$o" && \
-	convert "$i" -alpha off     -quality 100 "$oa" && \
-	jpegoptim --strip-all -m"$1" "$o" && \
-	jpegoptim --strip-all -m"$2" "$oa"
+	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()
@@ -146,15 +199,18 @@ reduce_rgb_jpeg()
 {
 	i=$1; shift; shift
 	o=$1; shift; shift
-	convert "$i" "$o" && \
-	jpegoptim --strip-all -m"$1" "$o"
+	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=$1; shift; shift
-	if convert "$F" -depth 16 RGBA:- | perl -e 'while(read STDIN, $_, 8) { substr($_, 6, 2) eq "\xFF\xFF" or exit 1; } exit 0;'; then
+	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
@@ -163,55 +219,121 @@ has_alpha()
 	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 $do_dds || $do_jpeg; then
+			if $will_dds || $will_jpeg; then
 				conv=true
 			fi
-			keep=$do_jpeg
+			keep=$will_jpeg
 			;;
 		*.jpg)
-			if [ -f "${F%.jpg}_alpha.jpg" ]; then
-				cached "$do_dds"  reduce_jpeg2_dds   "$F" "${F%.*}_alpha.jpg" "dds/${F%.*}.dds" ""                  "$dds_flags"
-				cached "$do_jpeg" reduce_jpeg2_jpeg2 "$F" "${F%.*}_alpha.jpg" "$F"              "${F%.*}_alpha.jpg" "$jpeg_qual_rgb" "$jpeg_qual_a"
+			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 "$do_dds"  reduce_rgb_dds     "$F" ""                  "dds/${F%.*}.dds" ""                  "$dds_flags"
-				cached "$do_jpeg" reduce_jpeg_jpeg   "$F" ""                  "$F"              ""                  "$jpeg_qual_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 "$F.hasalpha" ]; then
-				cached "$do_dds"  reduce_rgba_dds    "$F" ""                  "dds/${F%.*}.dds" ""                  "$dds_flags"
-				cached "$do_jpeg" reduce_rgba_jpeg2  "$F" ""                  "${F%.*}.jpg"     "${F%.*}_alpha.jpg" "$jpeg_qual_rgb" "$jpeg_qual_a"
-				rm -f "$F" # TGA becomes useless after JPEGging
+				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" "$jqual_a"
 			else                                                             
-				cached "$do_dds"  reduce_rgb_dds     "$F" ""                  "dds/${F%.*}.dds" ""                  "$dds_flags"
-				cached "$do_jpeg" reduce_rgb_jpeg    "$F" ""                  "${F%.*}.jpg"     ""                  "$jpeg_qual_rgb"
-				rm -f "$F" # TGA becomes useless after JPEGging
+				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" "" "$ogg_qual"
+			cached "$do_ogg" reduce_wav_ogg "$F" "" "${f}.ogg" "" "$ogg_qual"
 			;;
 	esac
 	if $del_src; then
 		if $conv; then
 			if ! $keep; then
-				rm -f "$F"
+				# 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