Sync with sdk2013

utils/vbsp/writebsp.cpp

@@ -406,6 +406,7 @@ int FindOrCreateOrigFace( face_t *f )
     return index;
 }
 
+
 /*
 ==================
 EmitFace
@@ -432,7 +433,8 @@ void EmitFace( face_t *f, qboolean onNode )
 		return;
 
 	// don't emit NODRAW faces for runtime
-	if ( texinfo[f->texinfo].flags & SURF_NODRAW )
+	if (
+		( texinfo[ f->texinfo ].flags & SURF_NODRAW ) )
 	{
 		// keep NODRAW terrain surfaces though
 		if ( f->dispinfo == -1 )
@@ -454,6 +456,7 @@ void EmitFace( face_t *f, qboolean onNode )
 	dfaceids.AddToTail();
 	dfaceids[numfaces].hammerfaceid = f->originalface->id;
 
+
 	numfaces++;
 
     //
@@ -1256,8 +1259,10 @@ void EndBSPFile (void)
 	Overlay_EmitOverlayFaces();
 	OverlayTransition_EmitOverlayFaces();
 
-	// phys collision needs dispinfo to operate (needs to generate phys collision for displacement surfs)
-	EmitPhysCollision();
+	{
+		// phys collision needs dispinfo to operate (needs to generate phys collision for displacement surfs)
+		EmitPhysCollision();
+	}
 
 	// We can't calculate this properly until vvis (since we need vis to do this), so we set
 	// to zero everywhere by default.
@@ -1275,6 +1280,7 @@ void EndBSPFile (void)
 	// Make sure that we have a water lod control eneity if we have water in the map.
 	EnsurePresenceOfWaterLODControlEntity();
 
+
 	// Doing this here because stuff about may filter out entities
 	UnparseEntities ();