Adding wireframe to the shadow map demo.

samples/o3d-webgl/effect.js

 /*
  * Copyright 2010, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 412 matching lines @@
   var infoArray = [];
   var sasTypes = o3d.Param.sasTypes_;
   var paramTypes = o3d.Effect.getParamTypes_(this.gl);
   var semanticMap = o3d.Effect.semanticMap_;
 
   for (var name in this.uniforms_) {
     var info = this.uniforms_[name].info;
     var sasTypeName = sasTypes[name] || '';
     var className = paramTypes[info.type] || '';
     var numElements = 0;  // TODO(petersont): Add array support.
-    var semantic = semanticMap[name].semantic || o3d.Stream.UNKNOWN_SEMANTIC;
+    var semantic = (semanticMap[name] && semanticMap[name].semantic) ?
+        semanticMap[name].semantic : o3d.Stream.UNKNOWN_SEMANTIC;
 
-    infoArray.push(new EffectParameterInfo(
-      name, className, numElements, semantic, sasClassName));
+    infoArray.push(new o3d.EffectParameterInfo(
+      name, className, numElements, semantic, sasTypeName));
   }
 
   return infoArray;
 };
 
 
 /**
  * Gets info about the streams this effect needs.
  * @return {!Array.<!o3d.EffectStreamInfo>} an array of
  *     EffectStreamInfo objects.
@@ skipping 101 matching lines @@
 o3d.Effect.prototype.matrix_load_order_ = o3d.Effect.ROW_MAJOR;
 
 
 /**
  * The source for the shaders on this Effect.
  * @type {string}
  */
 o3d.Effect.prototype.source_ = '';