From a3adbc74cb24e0d5cde80d2ec21407d42a260ca5 Mon Sep 17 00:00:00 2001
From: timoore <timoore>
Date: Wed, 15 Jul 2009 22:50:03 +0000
Subject: [PATCH] Effects documentation.

---
 materials.xml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/materials.xml b/materials.xml
index 3ce4d8018..c85ff3e5f 100644
--- a/materials.xml
+++ b/materials.xml
@@ -97,6 +97,12 @@ Properties currently used:
 
   tree-width-m: The average width of the tree cover. Actual tree width
     will vary by +/- 50%.
+
+  effect - The name of an effect to inherit from. The default is
+    Effects/terrain-default.
+
+   ambient, diffuse, specular, emissive, and shininess are copied into the
+   parameter section of the effect created for this material.
 ************************************************************************
 -->