Prevent overwrite of the material's default texture

CesiumGS · Jul 1, 2021 · ec9422d · ec9422d
1 parent 494d780
commit ec9422d
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/Source/Scene/Material.js b/Source/Scene/Material.js
@@ -860,10 +860,14 @@ function createTexture2DUpdateFunction(uniformId) {
 
     if (!defined(texture)) {
       material._texturePaths[uniformId] = undefined;
-      if (uniformValueIsDefaultImage || !defined(material._defaultTexture)) {
+      if (!defined(material._defaultTexture)) {
         material._defaultTexture = context.defaultTexture;
       }
-      texture = material._textures[uniformId] = material._defaultTexture;
+      if (uniformValueIsDefaultImage) {
+        texture = material._textures[uniformId] = context.defaultTexture;
+      } else {
+        texture = material._textures[uniformId] = material._defaultTexture;
+      }
 
       uniformDimensionsName = uniformId + "Dimensions";
       if (uniforms.hasOwnProperty(uniformDimensionsName)) {