From: Rudolf Polzer <divVerent@alientrap.org>
Date: Fri, 20 Aug 2010 12:23:54 +0000 (+0200)
Subject: Merge branch 'master' into divVerent/crypto2
X-Git-Tag: xonotic-v0.1.0preview~125^2~63
X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fxonotic.git;a=commitdiff_plain;h=5050382ea259ff33953768a43e9c341960e34c1d;hp=bf4f35d6d29c8c3e3d726554b12332a8a86856fb

Merge branch 'master' into divVerent/crypto2

Conflicts:
	all
---

diff --git a/all b/all
index 2bc1bf9b..64a28e58 100755
--- a/all
+++ b/all
@@ -251,7 +251,7 @@ case "$cmd" in
 					verbose git config remote.origin.url "$url"
 					verbose git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
 
-					verbose git config remote.origin.autocrlf input
+					verbose git config core.autocrlf input
 
 					r=`git symbolic-ref HEAD`
 					r=${r#refs/heads/}
@@ -286,6 +286,11 @@ case "$cmd" in
 		misc/tools/xonotic-map-compiler-autobuild download
 		;;
 	checkout|switch)
+		checkoutflags=
+		if [ x"$1" = x"-f" ]; then
+			checkoutflags=-f
+			shift
+		fi
 		remote=$1
 		branch=$2
 		if [ -z "$branch" ]; then
@@ -306,18 +311,18 @@ case "$cmd" in
 			b=$branch
 			if [ -n "$b" ] && git rev-parse "refs/heads/$b" >/dev/null 2>&1; then
 				exists=true
-				verbose git checkout "$b"
+				verbose git checkout $checkoutflags "$b"
 			elif [ -n "$b" ] && git rev-parse "refs/remotes/$remote/$b" >/dev/null 2>&1; then
 				exists=true
-				verbose git checkout --track -b "$b" "$remote/$b"
+				verbose git checkout $checkoutflags --track -b "$b" "$remote/$b"
 			else
 				b=`repobranch "$d"`
 				if git rev-parse "refs/heads/$b" >/dev/null 2>&1; then
 					exists=true
-					verbose git checkout "$b"
+					verbose git checkout $checkoutflags "$b"
 				elif git rev-parse "refs/remotes/$remote/$b" >/dev/null 2>&1; then
 					exists=true
-					verbose git checkout --track -b "$b" "$remote/$b"
+					verbose git checkout $checkoutflags --track -b "$b" "$remote/$b"
 				else
 					echo "WTF? Not even branch $b doesn't exist in $d"
 					exit 1
@@ -556,13 +561,8 @@ case "$cmd" in
 					MAKEFLAGS=-j$ncpus
 				fi
 			fi
-			case "`uname`" in
-				Linux|*BSD)
-					MAKEFLAGS="$MAKEFLAGS DP_LINK_TO_LIBJPEG=1"
-					;;
-			esac
 			if [ -n "$WE_HATE_OUR_USERS" ]; then
-				MAKEFLAGS="$MAKEFLAGS DP_MAKE_TARGET=mingw"
+				MAKEFLAGS="$MAKEFLAGS DP_MAKE_TARGET=mingw LIB_JPEG= CFLAGS_LIBJPEG="
 			fi
 		fi
 
@@ -607,7 +607,7 @@ case "$cmd" in
 	run)
 		if [ -n "$WE_HATE_OUR_USERS" ]; then
 			client=
-			export PATH="$d0/misc/buildfiles/win64:$d0/misc/buildfiles/win32:$d0/d0_blind_id/.libs:$PATH"
+			export PATH="$d0/misc/buildfiles/win32:$d0/d0_blind_id/.libs:$PATH"
 		elif [ x"`uname`" = x"Darwin" ]; then
 			export DYLD_LIBRARY_PATH="$d0/misc/buildfiles/osx/Xonotic-SDL.app/Contents/MacOS:$d0/d0_blind_id/.libs"
 			export DYLD_FRAMEWORK_PATH="$d0/misc/buildfiles/osx/Xonotic-SDL.app/Contents/Frameworks"
@@ -807,7 +807,7 @@ case "$cmd" in
 					elif yesno "Branch \"$ref\" may want to get merged. Do it?" '{ echo "$logdata"; echo "$diffdata"; } | less -r'; then
 						git checkout "$realbase"
 						org=`git rev-parse HEAD`
-						if ! git merge --no-ff "$ref" 2>&1 | tee "$t" && ! { git ls-files -u | grep ' 1   ' >/dev/null; }; then
+						if ! git merge --no-ff "$ref" 2>&1 | tee "$t" && ! { git ls-files -u | grep ' 1	' >/dev/null; }; then
 							git reset --hard "$org"
 							GIT_NOTES_REF=refs/notes/admin-merge git notes edit -m "Merge failed:$LF`cat "$t"`" "$ref"
 							reportdo4 cat "$t"
@@ -984,39 +984,40 @@ case "$cmd" in
 		;;
 	release-engine-win32)
 		verbose "$SELF" release-compile win32 \
-			'STRIP=: DP_MAKE_TARGET=mingw CC="i586-mingw32msvc-gcc -g -Wl,--dynamicbase -Wl,--nxcompat -DSUPPORTDIRECTX -DUSE_WSPIAPI_H -I$HOME/dp.win32/include -L$HOME/dp.win32/lib" WINDRES="i586-mingw32msvc-windres" SDL_CONFIG="$HOME/dp.win32/bin/sdl-config"' \
+			'STRIP=: DP_MAKE_TARGET=mingw CC="i586-mingw32msvc-gcc -g -Wl,--dynamicbase -Wl,--nxcompat -I$HOME/dp.win32/include -L$HOME/dp.win32/lib" WINDRES="i586-mingw32msvc-windres" SDL_CONFIG="$HOME/dp.win32/bin/sdl-config" LIB_JPEG= CFLAGS_LIBJPEG= WIN32RELEASE=1 D3D=0' \
 			win 'fteqcc.exe:Xonotic/fteqcc/fteqcc.exe' \
 			release 'darkplaces.exe:Xonotic/xonotic.exe darkplaces-sdl.exe:Xonotic/xonotic-sdl.exe darkplaces-dedicated.exe:Xonotic/xonotic-dedicated.exe'
 		;;
 	release-engine-win64)
 		verbose "$SELF" release-compile win64 \
-			'STRIP=: DP_MAKE_TARGET=mingw CC="amd64-mingw32msvc-gcc -g -Wl,--dynamicbase -Wl,--nxcompat -DSUPPORTDIRECTX -DUSE_WSPIAPI_H -I$HOME/dp.win64/include -L$HOME/dp.win64/lib" WINDRES="amd64-mingw32msvc-windres" SDL_CONFIG="$HOME/dp.win64/bin/sdl-config" LDFLAGS_WINCOMMON=""' \
+			'STRIP=: DP_MAKE_TARGET=mingw CC="amd64-mingw32msvc-gcc -g -Wl,--dynamicbase -Wl,--nxcompat -I$HOME/dp.win64/include -L$HOME/dp.win64/lib" WINDRES="amd64-mingw32msvc-windres" SDL_CONFIG="$HOME/dp.win64/bin/sdl-config" LIB_JPEG= CFLAGS_LIBJPEG= WIN64RELEASE=1 D3D=0' \
 			win 'fteqcc.exe:Xonotic/fteqcc/fteqcc-x64.exe' \
-			release 'darkplaces.exe:Xonotic/xonotic-x64.exe darkplaces-sdl.exe:Xonotic/xonotic-sdl-x64.exe darkplaces-dedicated.exe:Xonotic/xonotic-dedicated-x64.exe'
+			'sv-release cl-release' 'darkplaces.exe:Xonotic/xonotic-x64.exe darkplaces-dedicated.exe:Xonotic/xonotic-dedicated-x64.exe'
+			# release 'darkplaces.exe:Xonotic/xonotic-x64.exe darkplaces-sdl.exe:Xonotic/xonotic-sdl-x64.exe darkplaces-dedicated.exe:Xonotic/xonotic-dedicated-x64.exe'
 		;;
 	release-engine-osx)
 		# gcc on OSX is buggy, needs -fno-reorder-blocks for a release build to succeed
 		verbose "$SELF" release-compile osx \
-			'STRIP=: CC="gcc -g -arch i386 -arch ppc -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.4 -I$HOME/dp.osx/include -L$HOME/dp.osx/lib -fno-reorder-blocks"' \
+			'STRIP=: CC="gcc -g -arch i386 -arch ppc -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.4 -I$HOME/dp.osx/include -L$HOME/dp.osx/lib -fno-reorder-blocks" LIB_JPEG= CFLAGS_LIBJPEG=' \
 			all 'fteqcc.bin:Xonotic/fteqcc/fteqcc.osx' \
 			'sv-release sdl-release' 'darkplaces-sdl:Xonotic/Xonotic-SDL.app/Contents/MacOS/xonotic-osx-sdl-bin' 'darkplaces-dedicated:xonotic-osx-dedicated'
 		;;
 	release-engine-linux32)
 		verbose "$SELF" release-compile linux32 \
-			'STRIP=: CC="gcc -m32 -g -Wl,--hash-style=sysv -I$HOME/dp.linux32/include -L$HOME/dp.linux32/lib" DP_MODPLUG_STATIC_LIBDIR=$HOME/dp.linux32/lib DP_LINK_TO_LIBJPEG=1' \
+			'STRIP=: CC="gcc -m32 -g -Wl,--hash-style=sysv -I$HOME/dp.linux32/include -L$HOME/dp.linux32/lib" DP_MODPLUG_STATIC_LIBDIR=$HOME/dp.linux32/lib LIB_JPEG=$HOME/dp.linux32/lib/libjpeg.a' \
 			all 'fteqcc.bin:Xonotic/fteqcc/fteqcc.linux32' \
 			release 'darkplaces-glx:Xonotic/xonotic-linux32-glx darkplaces-sdl:Xonotic/xonotic-linux32-sdl darkplaces-dedicated:Xonotic/xonotic-linux32-dedicated'
 		;;
 	release-engine-linux64)
 		verbose "$SELF" release-compile linux64 \
-			'STRIP=: CC="gcc -m64 -g -Wl,--hash-style=sysv -I$HOME/dp.linux64/include -L$HOME/dp.linux64/lib" DP_MODPLUG_STATIC_LIBDIR=$HOME/dp.linux64/lib DP_LINK_TO_LIBJPEG=1' \
+			'STRIP=: CC="gcc -m64 -g -Wl,--hash-style=sysv -I$HOME/dp.linux64/include -L$HOME/dp.linux64/lib" DP_MODPLUG_STATIC_LIBDIR=$HOME/dp.linux64/lib LIB_JPEG=$HOME/dp.linux64/lib/libjpeg.a' \
 			all 'fteqcc.bin:Xonotic/fteqcc/fteqcc.linux64' \
 			release 'darkplaces-glx:Xonotic/xonotic-linux64-glx darkplaces-sdl:Xonotic/xonotic-linux64-sdl darkplaces-dedicated:Xonotic/xonotic-linux64-dedicated'
 		;;
 	release-engine)
+		verbose "$SELF" release-engine-win64
 		verbose "$SELF" release-engine-osx
 		verbose "$SELF" release-engine-win32
-		# verbose "$SELF" release-engine-win64
 		verbose "$SELF" release-engine-linux32
 		verbose "$SELF" release-engine-linux64
 		;;
@@ -1187,14 +1188,12 @@ case "$cmd" in
 		verbose zip -0yr Xonotic-$stamp-low.zip \
 			Xonotic/data/xonotic-$stamp-data-low.pk3 \
 			Xonotic/data/xonotic-$stamp-maps-low.pk3 \
-			Xonotic/data/xonotic-$stamp-music-low.pk3 \
-			Xonotic/data/xonotic-$stamp-nexcompat.pk3
+			Xonotic/data/xonotic-$stamp-music-low.pk3
 		verbose cp Xonotic-$stamp-common.zip Xonotic-$stamp-lowdds.zip
 		verbose zip -0yr Xonotic-$stamp-lowdds.zip \
 			Xonotic/data/xonotic-$stamp-data-lowdds.pk3 \
 			Xonotic/data/xonotic-$stamp-maps-lowdds.pk3 \
-			Xonotic/data/xonotic-$stamp-music-low.pk3 \
-			Xonotic/data/xonotic-$stamp-nexcompat.pk3
+			Xonotic/data/xonotic-$stamp-music-low.pk3
 		verbose mv Xonotic-$stamp-common.zip Xonotic-$stamp-high.zip
 		verbose zip -0yr Xonotic-$stamp-high.zip \
 			Xonotic/data/xonotic-$stamp-data-raw.pk3 \
diff --git a/misc/buildfiles/win64/SDL.dll b/misc/buildfiles/win64/SDL.dll
new file mode 100644
index 00000000..5d25cd9b
Binary files /dev/null and b/misc/buildfiles/win64/SDL.dll differ
diff --git a/misc/buildfiles/win64/libcurl-4.dll b/misc/buildfiles/win64/libcurl-4.dll
new file mode 100644
index 00000000..44740201
Binary files /dev/null and b/misc/buildfiles/win64/libcurl-4.dll differ
diff --git a/misc/buildfiles/win64/libfreetype-6.dll b/misc/buildfiles/win64/libfreetype-6.dll
new file mode 100644
index 00000000..050ff170
Binary files /dev/null and b/misc/buildfiles/win64/libfreetype-6.dll differ
diff --git a/misc/buildfiles/win64/libjpeg.dll b/misc/buildfiles/win64/libjpeg.dll
new file mode 100644
index 00000000..a7440c40
Binary files /dev/null and b/misc/buildfiles/win64/libjpeg.dll differ
diff --git a/misc/buildfiles/win64/libmodplug-1.dll b/misc/buildfiles/win64/libmodplug-1.dll
new file mode 100644
index 00000000..e19b19da
Binary files /dev/null and b/misc/buildfiles/win64/libmodplug-1.dll differ
diff --git a/misc/buildfiles/win64/libogg.dll b/misc/buildfiles/win64/libogg.dll
new file mode 100644
index 00000000..fcf71527
Binary files /dev/null and b/misc/buildfiles/win64/libogg.dll differ
diff --git a/misc/buildfiles/win64/libpng14.dll b/misc/buildfiles/win64/libpng14.dll
new file mode 100644
index 00000000..a0787e2f
Binary files /dev/null and b/misc/buildfiles/win64/libpng14.dll differ
diff --git a/misc/buildfiles/win64/libtheora.dll b/misc/buildfiles/win64/libtheora.dll
new file mode 100644
index 00000000..fe78cd5b
Binary files /dev/null and b/misc/buildfiles/win64/libtheora.dll differ
diff --git a/misc/buildfiles/win64/libvorbis.dll b/misc/buildfiles/win64/libvorbis.dll
new file mode 100644
index 00000000..e0a34d3d
Binary files /dev/null and b/misc/buildfiles/win64/libvorbis.dll differ
diff --git a/misc/buildfiles/win64/libvorbisfile.dll b/misc/buildfiles/win64/libvorbisfile.dll
new file mode 100644
index 00000000..cb8aca52
Binary files /dev/null and b/misc/buildfiles/win64/libvorbisfile.dll differ
diff --git a/misc/buildfiles/win64/vorbisenc.dll b/misc/buildfiles/win64/vorbisenc.dll
new file mode 100644
index 00000000..513a5f5e
Binary files /dev/null and b/misc/buildfiles/win64/vorbisenc.dll differ
diff --git a/misc/buildfiles/win64/zlib1.dll b/misc/buildfiles/win64/zlib1.dll
new file mode 100644
index 00000000..dd9a376d
Binary files /dev/null and b/misc/buildfiles/win64/zlib1.dll differ
diff --git a/misc/tools/cached-converter.sh b/misc/tools/cached-converter.sh
index ccbe0bb8..72f427c7 100755
--- a/misc/tools/cached-converter.sh
+++ b/misc/tools/cached-converter.sh
@@ -105,8 +105,10 @@ reduce_ogg_ogg()
 {
 	i=$1; shift; shift
 	o=$1; shift; shift
+	tags=`vorbiscomment -R -l "$i"`
 	oggdec -o "$tmpdir/x.wav" "$i" && \
 	oggenc -q"$1" -o "$o" "$tmpdir/x.wav"
+	echo "$tags" | vorbiscomment -R -w "$o"
 }
 
 reduce_wav_ogg()
@@ -175,6 +177,7 @@ for F in "$@"; do
 	will_jpeg=$do_jpeg
 	will_dds=$do_dds
 	case "$f" in
+		*_bump) will_dds=false ;;
 		./models/player/*) will_dds=false ;;
 		./textures/*) ;;
 		./models/*) ;;
diff --git a/misc/tools/git-pk3-import b/misc/tools/git-pk3-import
new file mode 100755
index 00000000..ee081d48
--- /dev/null
+++ b/misc/tools/git-pk3-import
@@ -0,0 +1,133 @@
+#!/bin/sh
+
+# git-pk3-import: Import a PK3 into a branch of a bare Git repo.
+
+set -x
+
+# Helpers
+
+die()
+{
+    echo "$(basename "$0"): error: $*" >&2
+    exit 1
+}
+
+usage()
+{
+    cat <<EOF
+Usage:
+
+  # mandatory
+  export GIT_DIR=/path/to/xonotic-maps.pk3dir.git # absolute path
+  export GIT_WORK_TREE=/tmp/worktree # pk3 is extracted here
+  # optional
+  export GIT_AUTHOR_NAME="Some Guy"
+  export GIT_AUTHOR_EMAIL="someguy@example.com"
+
+  $(basename $0) nick branch map.pk3 [changes.txt]
+
+EOF
+}
+
+# Check usage
+
+[ $# -ge 3 -a $# -le 4 ] || {
+    usage
+    die "wrong number of arguments"
+}
+
+[ -z "$GIT_DIR" ] && {
+    usage
+    die "GIT_DIR not set"
+}
+
+[ -z "$GIT_WORK_TREE" ] && {
+    usage
+    die "GIT_WORK_TREE not set"
+}
+
+[ -z "$(ls -A "$GIT_WORK_TREE")" ] ||
+die "GIT_WORK_TREE is not empty"
+
+nick="$1"
+branch=$(git check-ref-format --print "$nick/$2") ||
+die "malformed branch name '$nick/$2'"
+pk3path="$3"
+pk3name="$(basename "$pk3path")"
+changes="$4"
+
+# Set up commit info
+
+[ -z "$GIT_AUTHOR_NAME" ] && export GIT_AUTHOR_NAME="$nick"
+[ -z "$GIT_AUTHOR_EMAIL" ] && export GIT_AUTHOR_EMAIL="${nick}@example.com"
+
+message()
+{
+    echo -e "Import $pk3name\n" | cat - "$changes" 2> /dev/null
+}
+
+# Clean up on exit
+
+cleanup_index=
+cleanup_worktree=
+
+cleanup()
+{
+    [ "$cleanup_index" ] && rm -f "$GIT_INDEX_FILE"
+    [ "$cleanup_worktree" ] && find "$GIT_WORK_TREE" -mindepth 1 -delete
+}
+
+trap cleanup EXIT
+
+# Set up index file, makes testing easier
+[ -z "$GIT_INDEX_FILE" ] && {
+    export GIT_INDEX_FILE="$GIT_DIR/pk3-import-index"
+    cleanup_index=t
+}
+
+# Extract the PK3 (the -n suppresses prompting in an edge case)
+unzip -n -qq "$pk3path" -d "$GIT_WORK_TREE" ||
+die "couldn't extract PK3 contents"
+cleanup_worktree=t
+
+# Note the refs and the common ancestor
+master=refs/heads/master
+ref=refs/heads/$branch
+base=$(git merge-base $master $ref 2> /dev/null) ||
+base=$master
+
+# Figure out the parent commit
+parent=\
+$(git rev-parse --verify -q $ref || git rev-parse --verify -q $base) ||
+die "couldn't determine parent commit"
+
+# Read the tree at base into index
+git read-tree $base ||
+die "couldn't initialize index"
+
+# Reject any modified files, the mapper should create a branch instead
+[ -z "$(git diff-files --diff-filter=M)" ] ||
+die "found changes to files in master"
+
+# Force reading of .gitignore files from cache, not the work tree
+git ls-files --cached -z |
+grep -z '\.gitignore$' |
+git update-index --skip-worktree -z --stdin ||
+die "couldn't set up exclude patterns from index"
+
+# Add untracked files; to filter out generated files such as BSP, add
+# them to .gitignore and push, --exclude-standard (and the above hack)
+# takes care of the rest
+git ls-files --exclude-standard -o -z |
+git update-index --add -z --stdin ||
+die "couldn't add files to index"
+
+# Check if the index contains changes against parent
+git diff-index --cached --quiet $parent &&
+die "found no changes to commit"
+
+# Commit the index and point the ref to the new commit
+tree=$(git write-tree) &&
+commit=$(message | git commit-tree $tree -p $parent) &&
+git update-ref -m "pk3-import: $pk3name" $ref $commit ||
+die "couldn't commit changes"
diff --git a/misc/tools/git-pk3-merge b/misc/tools/git-pk3-merge
new file mode 100755
index 00000000..69e8298c
--- /dev/null
+++ b/misc/tools/git-pk3-merge
@@ -0,0 +1,97 @@
+#!/bin/sh
+
+# git-pk3-merge: Attempt a trivial merge of master in a bare repo.
+
+set -x
+
+# Helpers
+
+die()
+{
+    echo "$(basename "$0"): error: $*" >&2
+    exit 1
+}
+
+usage()
+{
+    cat <<EOF
+Usage:
+
+  # mandatory
+  export GIT_DIR=/path/to/xonotic-maps.pk3dir.git # absolute path
+  # optional
+  export GIT_AUTHOR_NAME="Some Guy"
+  export GIT_AUTHOR_EMAIL="someguy@example.com"
+
+  $(basename $0) nick branch
+
+EOF
+}
+
+# Check usage
+
+[ $# -eq 2 ] || {
+    usage
+    die "wrong number of arguments"
+}
+
+[ -z "$GIT_DIR" ] && {
+    usage
+    die "GIT_DIR not set"
+}
+
+nick="$1"
+branch=$(git check-ref-format --print "$nick/$2") ||
+die "malformed branch name '$nick/$2'"
+
+# Set up commit info
+
+[ -z "$GIT_AUTHOR_NAME" ] && export GIT_AUTHOR_NAME="$nick"
+[ -z "$GIT_AUTHOR_EMAIL" ] && export GIT_AUTHOR_EMAIL="${nick}@example.com"
+
+message()
+{
+    echo "Merge branch 'master'"
+}
+
+# Clean up on exit
+
+cleanup_index=
+
+cleanup()
+{
+    [ "$cleanup_index" ] && rm -f "$GIT_INDEX_FILE"
+}
+
+trap cleanup EXIT
+
+# Set up index file, makes testing easier
+[ -z "$GIT_INDEX_FILE" ] && {
+    export GIT_INDEX_FILE="$GIT_DIR/pk3-merge-index"
+    cleanup_index=t
+}
+
+# Note the refs and the common ancestor
+master=refs/heads/master
+ref=refs/heads/$branch
+base=$(git merge-base $master $ref 2> /dev/null) ||
+die "couldn't determine the common ancestor"
+
+# Figure out the parent commits
+parent1=$(git rev-parse --verify -q $ref) &&
+parent2=$(git rev-parse --verify -q $master) ||
+die "couldn't determine parent commits"
+
+# Attempt a trivial merge
+git read-tree -i -m --aggressive --trivial $base $ref $master ||
+die "couldn't do a trivial merge"
+
+# Check if the index contains changes against parent
+git diff-index --cached --quiet $parent1 &&
+die "found no changes to commit"
+
+# Commit the index and point the ref to the new commit
+tree=$(git write-tree) &&
+commit=$(message | git commit-tree $tree -p $parent1 -p $parent2) &&
+git update-ref -m "pk3-merge" $ref $commit ||
+die "couldn't commit merge"
diff --git a/misc/tools/normalmap.sh b/misc/tools/normalmap.sh
new file mode 100755
index 00000000..08ca0fae
--- /dev/null
+++ b/misc/tools/normalmap.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+# usage: ./bump2norm.sh foo_bump.tga foo_norm.tga
+# NOTE: unfortunately requires X-server (otherwise file-tga-save won't work... no joke)
+
+in=$1
+out=$2
+
+# env variables you can set:
+# filter:
+#   Filter type (0 = 4 sample, 1 = sobel 3x3, 2 = sobel 5x5, 3 = prewitt 3x3, 4 = prewitt 5x5, 5-8 = 3x3,5x5,7x7,9x9)
+# minz:
+#   Minimun Z (0 to 1)
+# scale:
+#   Scale (>0)
+# heightsource:
+#   Height source (0 = average RGB, 1 = alpha channel)
+# conv:
+#   Conversion (0 = none, 1 = Biased RGB, 2 = Red, 3 = Green, 4 = Blue, 5 = Max RGB, 6 = Min RGB, 7 = Colorspace)
+: ${filter:=0}
+: ${minz:=0}
+: ${scale:=1}
+: ${heightsource:=0}
+: ${conv:=0}
+
+gimp -i -b - <<EOF
+
+(let*(
+		(img (car (gimp-file-load RUN-NONINTERACTIVE "$in" "$in")))
+		(drawable (car (gimp-image-active-drawable img)))
+		(layer (car (gimp-image-get-active-layer img)))
+	)
+	(gimp-layer-add-alpha layer)
+	(plug-in-normalmap RUN-NONINTERACTIVE img drawable $filter $minz $scale 1 $heightsource 1 $conv 0 0 1 0 1 layer)
+	(file-tga-save RUN-NONINTERACTIVE img drawable "$out" "$out" 1 1)
+	(gimp-quit 0)
+)
+
+EOF
diff --git a/misc/tools/update-nexcompat.sh b/misc/tools/update-nexcompat.sh
new file mode 100755
index 00000000..0fa7816f
--- /dev/null
+++ b/misc/tools/update-nexcompat.sh
@@ -0,0 +1,129 @@
+#!/bin/sh
+
+set -e
+
+d0="$PWD"
+NEXLOC=$1
+XONLOC=$2
+COMPATLOC=$3
+
+rewrite()
+{
+	case "$1" in
+		scripts/*.shader) echo "scripts/nexcompat-${1#scripts/}" ;;
+		*) echo "$1" ;;
+	esac
+}
+
+unrewrite()
+{
+	case "$1" in
+		scripts/nexcompat-*.shader) echo "scripts/${1#scripts/nexcompat-}" ;;
+		*) echo "$1" ;;
+	esac
+}
+
+wantfile()
+{
+	case "$1" in
+		*.ase) return 1 ;;
+		*.blend) return 1 ;;
+		*.cfg) return 1 ;;
+		demos/*) return 1 ;;
+		font-*.pk3dir/*) return 1 ;;
+		gfx/*) return 1 ;;
+		*.map) return 1 ;;
+		maps/*) return 1 ;;
+		models/player/*) return 1 ;;
+		models/weapons/*) return 1 ;;
+		*.modinfo) return 1 ;;
+		*.pk3) return 1 ;;
+		qcsrc/*) return 1 ;;
+		*.sh) return 1 ;;
+		sound/*) return 1 ;;
+		textures/carni*) return 1 ;;
+		textures/fb*) return 1 ;;
+		textures/fricka*) return 1 ;;
+		textures/grunt*) return 1 ;;
+		textures/headhunter*) return 1 ;;
+		textures/heroine*) return 1 ;;
+		textures/insurrectionist*) return 1 ;;
+		textures/lurk*) return 1 ;;
+		textures/lycanthrope*) return 1 ;;
+		textures/marine*) return 1 ;;
+		textures/mulder*) return 1 ;;
+		textures/nexgun*) return 1 ;;
+		textures/nexus*) return 1 ;;
+		textures/quark*) return 1 ;;
+		textures/shock*) return 1 ;;
+		textures/skadi*) return 1 ;;
+		textures/specop*) return 1 ;;
+		textures/uzi*) return 1 ;;
+		textures/xolar*) return 1 ;;
+		*.txt) return 1 ;;
+	esac
+	if ! [ -f "$NEXLOC/$1" ]; then
+		return 1
+	fi
+	R=`rewrite "$1"`
+	for f in "$XONLOC"/*/"$R" "$XONLOC"/*/"$1"; do
+		case "$f" in
+			"$XONLOC"/\*/"$R") continue ;;
+			"$XONLOC"/xonotic-nexcompat.pk3dir/"$R") continue ;;
+			"$XONLOC"/\*/"$1") continue ;;
+			"$XONLOC"/xonotic-nexcompat.pk3dir/"$1") continue ;;
+		esac
+		return 1
+	done
+	return 0
+}
+
+cd "$d0"
+cd "$COMPATLOC"
+
+# 1. clear deleted files from the compat pack
+git reset --hard
+git clean -xdf
+git ls-files | while IFS= read -r L; do
+	case "$L" in
+		.gitattributes) continue ;;
+	esac
+	if ! wantfile "`unrewrite "$L"`"; then
+		echo "D $L"
+		git rm -f "$L"
+	fi
+done
+
+CR="
"
+LF="
+"
+KILL=""
+UP=""
+
+# 2. add new files to the compat pack
+echo "* -crlf" > .gitattributes
+git add .gitattributes
+find "$NEXLOC" -type f | while IFS= read -r L; do
+	L0=${L#$NEXLOC/}
+	echo "$UP$L0$KILL" >&2
+	LR=`rewrite "$L0"`
+	if wantfile "$L0"; then
+		newhash=`cd "$NEXLOC"; git rev-parse ":data/$L0"`
+		if oldhash=`git rev-parse ":$LR" 2>/dev/null`; then
+			if [ x"$oldhash" != x"$newhash" ]; then
+				echo "$UP""U $LR$LF"
+				cp "$L" "$LR"
+				git add "$LR"
+			fi
+		else
+			echo "$UP""A $LR$LF"
+			mkdir -p "$LR"
+			rmdir "$LR"
+			cp "$L" "$LR"
+			git add "$LR"
+		fi
+	fi
+done
+
+git status
+#git commit
diff --git a/misc/tools/xonotic-map-compiler-autobuild b/misc/tools/xonotic-map-compiler-autobuild
index 8f3f4aa0..c2d7fe6b 100755
--- a/misc/tools/xonotic-map-compiler-autobuild
+++ b/misc/tools/xonotic-map-compiler-autobuild
@@ -173,10 +173,10 @@ case "$1" in
 		git for-each-ref 'refs/remotes' | while read -r HASH TYPE REFNAME; do
 			git reset --hard
 			git clean -xfd
-			git checkout "$HASH"
+			git checkout -f "$HASH"
 			allmaps buildthemap "$REFNAME" "$HASH" "$url" "$bspoutdir"
 		done
-		git checkout master
+		git checkout -f master
 		;;
 	download)
 		mkdir -p "$bspdir" "$bspdir.old"