Move WindowLeft, WindowRight, MirrorFlags to r_portal

src/swrenderer/line/r_walldraw.cpp

@@ -44,6 +44,7 @@
 #include "swrenderer/segments/r_drawsegment.h"
 #include "swrenderer/scene/r_bsp.h"
 #include "swrenderer/scene/r_3dfloors.h"
+#include "swrenderer/scene/r_portal.h"
 #include "swrenderer/line/r_walldraw.h"
 #include "swrenderer/line/r_wallsetup.h"
 

src/swrenderer/scene/r_bsp.cpp

@@ -71,9 +71,6 @@ bool			r_fakingunderwater;
 
 static BYTE		FakeSide;
 
-int WindowLeft, WindowRight;
-WORD MirrorFlags;
-
 visplane_t *floorplane;
 visplane_t *ceilingplane;
 

src/swrenderer/scene/r_bsp.h

@@ -46,9 +46,6 @@ enum
 	FAKED_AboveCeiling
 };
 
-extern int			WindowLeft, WindowRight;
-extern WORD			MirrorFlags;
-
 void R_RenderScene();
 void R_RenderBSPNode (void *node);
 

src/swrenderer/scene/r_portal.cpp

@@ -62,6 +62,9 @@ CVAR(Bool, r_skyboxes, true, 0)
 
 namespace swrenderer
 {
+	int WindowLeft, WindowRight;
+	uint16_t MirrorFlags;
+
 	PortalDrawseg *CurrentPortal = nullptr;
 	int CurrentPortalUniq = 0;
 	bool CurrentPortalInSkybox = false;

src/swrenderer/scene/r_portal.h

@@ -17,6 +17,9 @@
 
 namespace swrenderer
 {
+	extern int WindowLeft, WindowRight;
+	extern uint16_t MirrorFlags;
+
 	extern PortalDrawseg* CurrentPortal;
 	extern int CurrentPortalUniq;
 	extern bool CurrentPortalInSkybox;

src/swrenderer/segments/r_drawsegment.cpp

@@ -34,6 +34,7 @@
 #include "swrenderer/scene/r_things.h"
 #include "swrenderer/scene/r_3dfloors.h"
 #include "swrenderer/scene/r_bsp.h"
+#include "swrenderer/scene/r_portal.h"
 #include "swrenderer/line/r_wallsetup.h"
 #include "swrenderer/line/r_walldraw.h"
 #include "swrenderer/line/r_fogboundary.h"