Merge branch 'master' of git://git.xonotic.org/xonotic/xonotic

[xonotic/xonotic.git] / misc / tools / compress-texture

diff --git a/misc/tools/compress-texture b/misc/tools/compress-texture
index d1ceecd0ec1f7d308d99d41ca343343c6d07315d..36aa0281cbb85a3c153890c6007508649a8bb93f 100755 (executable)
--- a/misc/tools/compress-texture
+++ b/misc/tools/compress-texture
@@ -3,27 +3,59 @@
 # usage: compress-texture tool compression in.png out.dds
 # example: compress-texture compressonator dxt1 foo.jpg foo.dds
 
+echo >&2 "$0 $*"
+
 tool=$1; shift
 format=$1; shift
 src=$1; shift
 dst=$1; shift
 
+c=
 f=
+fourcchack=
+case "$tool" in
+       compressonator-dxtc)
+               ;;
+       *)
+               case "$format" in
+                       dxt2)
+                               fourcchack=DXT2
+                               format=dxt3
+                               ;;
+                       dxt4)
+                               fourcchack=DXT4
+                               format=dxt5
+                               ;;
+               esac
+               ;;
+esac
 case "$tool" in
-       compressonator)
+       compressonator-dxtc|compressonator-atic)
+               case "$tool" in
+                       *-dxtc) c="-codec DXTC.dll" ;;
+                       *-atic) c="-codec ATICompressor.dll" ;;
+               esac
                case "$format" in
                        dxt1) f="+fourCC DXT1" ;;
+                       dxt2) f="+fourCC DXT2" ;;
                        dxt3) f="+fourCC DXT3" ;;
+                       dxt4) f="+fourCC DXT4" ;;
                        dxt5) f="+fourCC DXT5" ;;
                esac
-               echo ">> $f ($format)"
                dir=`mktemp -d "$HOME/.wine/drive_c/compressonator.XXXXXX"`
                dir_dos="C:/${dir##*/}"
                ext=${src##*.}
                cp "$src" "$dir/src.$ext"
-               wine "$HOME/.wine/drive_c/Program Files/AMD/The Compressonator 1.50/TheCompressonator.exe" -convert -mipmaps "$dir_dos/src.$ext" "$dir_dos/dst.dds" -codec DXTC.dll $f "$@"
-               mv "$dir/dst.dds" "$dst"
+
+               # compressonator and wine suck, so we sometimes have to retry :(
+               for retry in 1 2 3 4 5; do
+                       wine "c:/Program Files/AMD/The Compressonator 1.50/TheCompressonator.exe" -convert -mipmaps "$dir_dos/src.$ext" "$dir_dos/dst.dds" $c $f "$@" -mipper BoxFilter.dll
+                       if mv "$dir/dst.dds" "$dst"; then
+                               break
+                       fi
+               done
                rm -rf "$dir"
+               [ -f "$dst" ]
                ;;
        nvcompress)
                case "$format" in
@@ -34,3 +66,8 @@ case "$tool" in
                nvcompress $f "$@" "$src" "$dst"
                ;;
 esac
+
+if [ -n "$fourcchack" ]; then
+       # use dd to hack in the right FOURCC
+       echo -n "$fourcchack" | dd of="$dst" bs=1 count=4 seek=84
+fi