Fix blending states

CesiumGS · Sep 20, 2019 · c36ca76 · c36ca76
1 parent d521ad1
commit c36ca76
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Source/Scene/BlendingState.js b/Source/Scene/BlendingState.js
@@ -40,7 +40,7 @@ define([
             equationRgb : BlendEquation.ADD,
             equationAlpha : BlendEquation.ADD,
             functionSourceRgb : BlendFunction.SOURCE_ALPHA,
-            functionSourceAlpha : BlendFunction.SOURCE_ALPHA,
+            functionSourceAlpha : BlendFunction.ONE,
             functionDestinationRgb : BlendFunction.ONE_MINUS_SOURCE_ALPHA,
             functionDestinationAlpha : BlendFunction.ONE_MINUS_SOURCE_ALPHA
         }),
@@ -72,7 +72,7 @@ define([
             equationRgb : BlendEquation.ADD,
             equationAlpha : BlendEquation.ADD,
             functionSourceRgb : BlendFunction.SOURCE_ALPHA,
-            functionSourceAlpha : BlendFunction.SOURCE_ALPHA,
+            functionSourceAlpha : BlendFunction.ONE,
             functionDestinationRgb : BlendFunction.ONE,
             functionDestinationAlpha : BlendFunction.ONE
         })