From: Rudolf Polzer <divverent@xonotic.org>
Date: Thu, 14 Jul 2011 19:48:08 +0000 (+0200)
Subject: support s2tc for texture compression
X-Git-Tag: xonotic-v0.5.0~59
X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fxonotic.git;a=commitdiff_plain;h=d44702bd4be320013f249cc62e8b0ed2161593e5

support s2tc for texture compression
---

diff --git a/misc/tools/compress-texture b/misc/tools/compress-texture
index a9d9ae28..5141b92d 100755
--- a/misc/tools/compress-texture
+++ b/misc/tools/compress-texture
@@ -85,6 +85,14 @@ case "$tool" in
 		esac
 		nvcompress $f "$@" "$src" "$dst"
 		;;
+	s2tc)
+		case "$format" in
+			dxt1) f="-t DXT1" ;;
+			dxt3) f="-t DXT3" ;;
+			dxt5) f="-t DXT5" ;;
+		esac
+		s2tc $f "$@" -i "$src" -o "$dst"
+		;;
 esac
 
 if [ -n "$fourcchack" ]; then