Fix mixture blending not blending alpha

Read ppy#6456 (comment)
frenzibyte · Dec 19, 2024 · dc00efe · dc00efe
1 parent 1ff2b65
commit dc00efe
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/osu.Framework/Graphics/BlendingParameters.cs b/osu.Framework/Graphics/BlendingParameters.cs
@@ -75,7 +75,7 @@ public struct BlendingParameters : IEquatable<BlendingParameters>
             Source = BlendingType.One,
             Destination = BlendingType.OneMinusSrcAlpha,
             SourceAlpha = BlendingType.One,
-            DestinationAlpha = BlendingType.One,
+            DestinationAlpha = BlendingType.OneMinusSrcAlpha,
             RGBEquation = BlendingEquation.Add,
             AlphaEquation = BlendingEquation.Add,
         };
@@ -132,7 +132,7 @@ public void ApplyDefaultToInherited()
                 SourceAlpha = BlendingType.One;
 
             if (DestinationAlpha == BlendingType.Inherit)
-                DestinationAlpha = BlendingType.One;
+                DestinationAlpha = BlendingType.OneMinusSrcAlpha;
 
             if (RGBEquation == BlendingEquation.Inherit)
                 RGBEquation = BlendingEquation.Add;