14 files changed, 41 insertions, 2 deletions

diff --git a/js/lib/rdge/materials/bump-metal-material.js b/js/lib/rdge/materials/bump-metal-material.js
index f73f1d34..4604a89d 100755
--- a/js/lib/rdge/materials/bump-metal-material.js
+++ b/js/lib/rdge/materials/bump-metal-material.js
@@ -24,8 +24,8 @@ var BumpMetalMaterial = function BumpMetalMaterial() {
     this._defaultSpecularTexture = "assets/images/silver.png";
         this._defaultNormalTexture = "assets/images/normalMap.png";
 
-    // keep the array of initialized textures
-    this._textures = [];
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
 
         this._speed = 1.0;
 
diff --git a/js/lib/rdge/materials/deform-material.js b/js/lib/rdge/materials/deform-material.js
index 91202b24..7ff5b3e3 100644
--- a/js/lib/rdge/materials/deform-material.js
+++ b/js/lib/rdge/materials/deform-material.js
@@ -19,6 +19,9 @@ var DeformMaterial = function DeformMaterial() {
     this._time = 0.0;
     this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Properties
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/flag-material.js b/js/lib/rdge/materials/flag-material.js
index a8c319e4..d0bf522f 100644
--- a/js/lib/rdge/materials/flag-material.js
+++ b/js/lib/rdge/materials/flag-material.js
@@ -27,6 +27,9 @@ var FlagMaterial = function FlagMaterial() {
 
         this._hasVertexDeformation = true;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Properties
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/fly-material.js b/js/lib/rdge/materials/fly-material.js
index 7b880a2e..8fa2b614 100644
--- a/js/lib/rdge/materials/fly-material.js
+++ b/js/lib/rdge/materials/fly-material.js
@@ -19,6 +19,9 @@ var FlyMaterial = function FlyMaterial() {
         this._time = 0.0;
         this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Properties
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/keleidoscope-material.js b/js/lib/rdge/materials/keleidoscope-material.js
index 2754420f..0696063d 100644
--- a/js/lib/rdge/materials/keleidoscope-material.js
+++ b/js/lib/rdge/materials/keleidoscope-material.js
@@ -19,6 +19,9 @@ var KeleidoscopeMaterial = function KeleidoscopeMaterial() {
         this._time = 0.0;
         this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Properties
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/radial-blur-material.js b/js/lib/rdge/materials/radial-blur-material.js
index 57f4a6e0..0eb13631 100644
--- a/js/lib/rdge/materials/radial-blur-material.js
+++ b/js/lib/rdge/materials/radial-blur-material.js
@@ -19,6 +19,9 @@ var RadialBlurMaterial = function RadialBlurMaterial() {
     this._time = 0.0;
     this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Property Accessors
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/relief-tunnel-material.js b/js/lib/rdge/materials/relief-tunnel-material.js
index 9404e359..0390337e 100644
--- a/js/lib/rdge/materials/relief-tunnel-material.js
+++ b/js/lib/rdge/materials/relief-tunnel-material.js
@@ -21,6 +21,9 @@ var ReliefTunnelMaterial = function ReliefTunnelMaterial()
     this._time = 0.0;
     this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/square-tunnel-material.js b/js/lib/rdge/materials/square-tunnel-material.js
index bffae254..df2193c4 100644
--- a/js/lib/rdge/materials/square-tunnel-material.js
+++ b/js/lib/rdge/materials/square-tunnel-material.js
@@ -19,6 +19,9 @@ var SquareTunnelMaterial = function SquareTunnelMaterial() {
     this._time = 0.0;
     this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/star-material.js b/js/lib/rdge/materials/star-material.js
index 9f94b8c3..c99a1639 100644
--- a/js/lib/rdge/materials/star-material.js
+++ b/js/lib/rdge/materials/star-material.js
@@ -19,6 +19,9 @@ var StarMaterial = function StarMaterial() {
     this._time = 0.0;
     this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
         ///////////////////////////////////////////////////////////////////////
         // Property Accessors
         ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/tunnel-material.js b/js/lib/rdge/materials/tunnel-material.js
index b833a251..ec5eff99 100644
--- a/js/lib/rdge/materials/tunnel-material.js
+++ b/js/lib/rdge/materials/tunnel-material.js
@@ -20,6 +20,9 @@ var TunnelMaterial = function TunnelMaterial() {
     this._time = 0.0;
     this._dTime = 0.001;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/twist-material.js b/js/lib/rdge/materials/twist-material.js
index 35f7eda2..9a78914d 100644
--- a/js/lib/rdge/materials/twist-material.js
+++ b/js/lib/rdge/materials/twist-material.js
@@ -21,6 +21,9 @@ var TwistMaterial = function TwistMaterial() {
     this._time = 0.0;
     this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/uber-material.js b/js/lib/rdge/materials/uber-material.js
index 0fef78f6..9aa0f7ea 100755
--- a/js/lib/rdge/materials/uber-material.js
+++ b/js/lib/rdge/materials/uber-material.js
@@ -41,6 +41,9 @@ var UberMaterial = function UberMaterial() {
 
     this._MAX_LIGHTS = 4;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
diff --git a/js/lib/rdge/materials/water-material.js b/js/lib/rdge/materials/water-material.js
index 3e63ddb6..1dd127fc 100644
--- a/js/lib/rdge/materials/water-material.js
+++ b/js/lib/rdge/materials/water-material.js
@@ -24,6 +24,9 @@ var WaterMaterial = function WaterMaterial()
         this._time = 0.0;
         this._dTime = 0.01;
 
+    // array textures indexed by shader uniform name
+    this._glTextures = [];
+
         this.isAnimated                 = function()                    {  return true;                         };
         this.getShaderDef               = function()                    {  return waterMaterialDef;     };
 
diff --git a/js/lib/rdge/materials/z-invert-material.js b/js/lib/rdge/materials/z-invert-material.js
index 99b835b3..f1526b39 100644
--- a/js/lib/rdge/materials/z-invert-material.js
+++ b/js/lib/rdge/materials/z-invert-material.js
@@ -20,6 +20,9 @@ var ZInvertMaterial = function ZInvertMaterial() {
     this._time = 0.0;
     this._dTime = 0.01;
 
+    // array textures indexed by shader unif