Fixed smoothing groups not working on detail brushes

See ValveSoftware/source-sdk-2013#391
NeotokyoRebuild · Apr 29, 2024 · 17d2a77 · 17d2a77
1 parent cdaf1f7
commit 17d2a77
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/mp/src/utils/vbsp/detail.cpp b/mp/src/utils/vbsp/detail.cpp
@@ -440,6 +440,10 @@ face_t *MakeBrushFace( side_t *originalSide, winding_t *winding )
 	f->split[0] = f->split[1] = NULL;
 	f->w = CopyWinding( winding );
 	f->originalface = originalSide;
+#ifdef SDK2013CE
+	f->smoothingGroups = originalSide->smoothingGroups;
+#endif
+
 	//
 	// save material info
 	//