TextureComponentMapping: added Identity() convenience function

DiligentGraphics · Dec 7, 2023 · 0f87367 · 0f87367
1 parent 19e6432
commit 0f87367
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/Graphics/GraphicsEngine/interface/TextureView.h b/Graphics/GraphicsEngine/interface/TextureView.h
@@ -155,6 +155,16 @@ struct TextureComponentMapping
     {
         return !(*this == RHS);
     }
+
+    static constexpr TextureComponentMapping Identity()
+	{
+		return {
+            TEXTURE_COMPONENT_SWIZZLE_IDENTITY,
+            TEXTURE_COMPONENT_SWIZZLE_IDENTITY,
+            TEXTURE_COMPONENT_SWIZZLE_IDENTITY,
+            TEXTURE_COMPONENT_SWIZZLE_IDENTITY
+        };
+    }
 #endif
 };
 typedef struct TextureComponentMapping TextureComponentMapping;