texture notifications

3 files changed, 45 insertions, 0 deletions

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;