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 +++++++
 js/lib/rdge/materials/pulse-material.js | 14 ++++++++++++++
 js/lib/rdge/materials/uber-material.js  | 24 ++++++++++++++++++++++++
 3 files changed, 45 insertions(+)

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

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";
diff --git a/js/lib/rdge/materials/pulse-material.js b/js/lib/rdge/materials/pulse-material.js
index 276f7de6..0a7a5dd8 100644
--- a/js/lib/rdge/materials/pulse-material.js
+++ b/js/lib/rdge/materials/pulse-material.js
@@ -150,6 +150,20 @@ var PulseMaterial = function PulseMaterial()
 		}
 	};
 
+	
+	this.updateTextures = function()
+	{
+		if (this._glTex)
+		{
+			if (!this._glTex.isAnimated())
+			{
+				this._glTex.rerender();
+				this.updateTexture();
+			}
+		}
+	}
+
+
 	this.update = function( time )
 	{
 		var material = this._materialNode;
diff --git a/js/lib/rdge/materials/uber-material.js b/js/lib/rdge/materials/uber-material.js
index ca244629..71354216 100755
--- a/js/lib/rdge/materials/uber-material.js
+++ b/js/lib/rdge/materials/uber-material.js
@@ -286,6 +286,30 @@ var UberMaterial = function UberMaterial() {
 		}
 	};
 
+		
+	this.updateTextures = function()
+	{
+		var material = this._materialNode;
+		if (material)
+		{
+			var technique = material.shaderProgram.defaultTechnique;
+			var renderer = g_Engine.getContext().renderer;
+			if (renderer && technique)
+			{
+				if (this._diffuseTexture)
+				{
+					if (!this._diffuseTexture.isAnimated())
+					{
+						this._diffuseTexture.rerender();
+                        var tex = this._diffuseTexture.getTexture();
+						technique.s_diffuseMap.set( tex );
+					}
+				}
+			}
+		}
+	}
+
+
 	this.updateSpecularMap = function() {
 		var value = this._propValues[ "specularMap" ];
 		this._specularMapOb.texture = value;
-- 
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