From 7c4e5309fc4b447cbd737d2cbfe9dd168ab866c0 Mon Sep 17 00:00:00 2001
From: fredb <fredb>
Date: Sat, 10 Apr 2010 10:06:25 +0000
Subject: [PATCH] Declare some material parameters as implicit effect
 parameters

---
 simgear/scene/material/mat.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/simgear/scene/material/mat.cxx b/simgear/scene/material/mat.cxx
index 8d53f861..9a1497e6 100644
--- a/simgear/scene/material/mat.cxx
+++ b/simgear/scene/material/mat.cxx
@@ -334,6 +334,10 @@ void SGMaterial::buildEffectProperties(const SGReaderWriterXMLOptions* options)
             makeChild(texProp, "wrap-t")
                 ->setStringValue(wrapv ? "repeat" : "clamp");
         }
+        makeChild(effectParamProp, "xsize")->setDoubleValue(xsize);
+        makeChild(effectParamProp, "ysize")->setDoubleValue(ysize);
+        makeChild(effectParamProp, "light-coverage")->setDoubleValue(light_coverage);
+
         matState.effect = makeEffect(effectProp, false, xmlOptions.get());
         matState.effect->setUserData(user.get());
     }