From 416ce9d4954e0a7f4ee7b9afe43bf691fdb276f4 Mon Sep 17 00:00:00 2001
From: hwc487
Date: Fri, 6 Apr 2012 05:18:48 -0700
Subject: texture notifications

---
 js/lib/rdge/materials/material.js | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'js/lib/rdge/materials/material.js')

diff --git a/js/lib/rdge/materials/material.js b/js/lib/rdge/materials/material.js
index a81ca18f..bc4c8e6b 100755
--- a/js/lib/rdge/materials/material.js
+++ b/js/lib/rdge/materials/material.js
@@ -257,6 +257,13 @@ var Material = function GLMaterial( world ) {
 		return tex;
 	};
 
+	this.updateTextures = function()
+	{
+		// this function is called whenever a world that generates textuers for
+		// the current world changes in some way.  Sub-classes with textures
+		// should override this function.
+	}
+
 	this.export = function() {
 		// this function should be overridden by subclasses
 		var exportStr = "material: " + this.getShaderName() + "\n" + "endMaterial\n";
-- 
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