also allow effects_* as purpose named textures

diff --git a/scripts/shader-audit.sh b/scripts/shader-audit.sh
index da58f444e414ff9604e1346ad21492ba190fc920..46164c49f9625f9c468e5ff5841f70790be0f492 100755 (executable)
--- a/scripts/shader-audit.sh
+++ b/scripts/shader-audit.sh
@@ -149,8 +149,8 @@ use_texture()
                        esac
                        ;;
                ## RULE: textures/FOO/* must use textures/FOO/*, for FOO in decals, liquids_water, liquids_slime, liquids_lava, warpzone
-               textures/decals/*|textures/liquids_water/*|textures/liquids_slime/*|textures/liquids_lava/*|textures/warpzone/*)
-                       pre=${1%/*}
+               textures/decals/*|textures/liquids_water/*|textures/liquids_slime/*|textures/liquids_lava/*|textures/warpzone/*|textures/effects_*)
+                       pre=`echo "$1" | cut -d / -f 1-2`
                        case "$2" in
                                "$pre"/*)
                                        # I _suppose_ this is fine, as tZork committed this pack