1 files changed, 3 insertions, 0 deletions

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;     };