From 187517fdb0cff767758b8509da0696a828d57645 Mon Sep 17 00:00:00 2001
From: "gral@who.net" <gral@who.net>
Date: Sat, 21 Aug 2010 16:59:07 +0200
Subject: [PATCH] Added snow and snow-level also to cropgrass.eff

---
 Effects/cropgrass.eff | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Effects/cropgrass.eff b/Effects/cropgrass.eff
index 1cc7263cf..72d1b554c 100644
--- a/Effects/cropgrass.eff
+++ b/Effects/cropgrass.eff
@@ -16,6 +16,7 @@
         <wrap-s>mirror</wrap-s>
         <internal-format>normalized</internal-format>
     </texture>
+    <snow-level><use>/sim/rendering/snow-level-m</use></snow-level>
   </parameters>
   <technique n="9">
     <predicate>
@@ -98,6 +99,11 @@
         <type>sampler-1d</type>
         <value type="int">2</value>
       </uniform>
+      <uniform>
+        <name>snowlevel</name>
+        <type>float</type>
+        <value><use>snow-level</use></value>
+      </uniform>
     </pass>
   </technique>
 </PropertyList>