+#!/bin/sh
+
+# usage: compress-texture tool compression in.png out.dds
+# example: compress-texture compressonator dxt1 foo.jpg foo.dds
+
+tool=$1; shift
+format=$1; shift
+src=$1; shift
+dst=$1; shift
+
+f=
+case "$tool" in
+ compressonator)
+ case "$format" in
+ dxt1) f="+fourCC DXT1" ;;
+ dxt3) f="+fourCC DXT3" ;;
+ 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"
+ rm -rf "$dir"
+ ;;
+ nvcompress)
+ case "$format" in
+ dxt1) f="-bc1" ;;
+ dxt3) f="-alpha -bc3" ;;
+ dxt5) f="-alpha -bc5" ;;
+ esac
+ nvcompress $f "$@" "$src" "$dst"
+ ;;
+esac