- moved UpdateVRModes, AppActive and gamestate into the backend.

src/common/console/c_console.cpp

@@ -70,8 +70,8 @@
 #define RIGHTMARGIN 8
 #define BOTTOMARGIN 12
 
+// todo: move these variables to a better place.
 extern bool AppActive;
-int chatmodeon;
 
 CUSTOM_CVAR(Int, con_buffersize, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
 {

src/common/engine/i_interface.cpp

@@ -1,5 +1,6 @@
 #include "i_interface.h"
 #include "st_start.h"
+#include "gamestate.h"
 
 static_assert(sizeof(void*) == 8, "32 builds are not supported");
 
@@ -10,3 +11,7 @@ FString endoomName;
 bool batchrun;
 float menuBlurAmount;
 
+bool AppActive = true;
+int chatmodeon;
+gamestate_t 	gamestate = GS_STARTUP;
+

src/common/rendering/gl/gl_stereo3d.cpp

@@ -44,6 +44,7 @@
 #include "gl_framebuffer.h"
 #include "gl_shaderprogram.h"
 #include "gl_buffers.h"
+#include "menu.h"
 
 
 EXTERN_CVAR(Int, vr_mode)
@@ -53,7 +54,32 @@ EXTERN_CVAR(Float, vid_contrast)
 EXTERN_CVAR(Int, gl_satformula)
 EXTERN_CVAR(Int, gl_dither_bpc)
 
-void UpdateVRModes(bool considerQuadBuffered = true);
+#ifdef _WIN32
+EXTERN_CVAR(Bool, vr_enable_quadbuffered)
+#endif
+
+void UpdateVRModes(bool considerQuadBuffered)
+{
+	FOptionValues** pVRModes = OptionValues.CheckKey("VRMode");
+	if (pVRModes == nullptr) return;
+
+	TArray<FOptionValues::Pair>& vals = (*pVRModes)->mValues;
+	TArray<FOptionValues::Pair> filteredValues;
+	int cnt = vals.Size();
+	for (int i = 0; i < cnt; ++i) {
+		auto const& mode = vals[i];
+		if (mode.Value == 7) {  // Quad-buffered stereo
+#ifdef _WIN32
+			if (!vr_enable_quadbuffered) continue;
+#else
+			continue;  // Remove quad-buffered option on Mac and Linux
+#endif
+			if (!considerQuadBuffered) continue;  // Probably no compatible screen mode was found
+		}
+		filteredValues.Push(mode);
+	}
+	vals = filteredValues;
+}
 
 namespace OpenGLRenderer
 {

src/d_main.cpp

@@ -332,7 +332,7 @@ bool nospriterename;
 FStartupInfo GameStartupInfo;
 FString lastIWAD;
 int restart = 0;
-bool AppActive = true;
+extern bool AppActive;
 bool playedtitlemusic;
 
 FStartScreen* StartScreen;

src/g_game.cpp

@@ -144,7 +144,6 @@ CVAR(Int, nametagcolor, CR_GOLD, CVAR_ARCHIVE)
 extern bool playedtitlemusic;
 
 gameaction_t	gameaction;
-gamestate_t 	gamestate = GS_STARTUP;
 
 int 			paused;
 bool			pauseext;

src/menu/doommenu.cpp

@@ -1463,31 +1463,3 @@ CCMD (menu_video)
 	M_StartControlPanel (true);
 	M_SetMenu(NAME_VideoModeMenu, -1);
 }
-
-
-#ifdef _WIN32
-EXTERN_CVAR(Bool, vr_enable_quadbuffered)
-#endif
-
-void UpdateVRModes(bool considerQuadBuffered)
-{
-	FOptionValues** pVRModes = OptionValues.CheckKey("VRMode");
-	if (pVRModes == nullptr) return;
-
-	TArray<FOptionValues::Pair>& vals = (*pVRModes)->mValues;
-	TArray<FOptionValues::Pair> filteredValues;
-	int cnt = vals.Size();
-	for (int i = 0; i < cnt; ++i) {
-		auto const& mode = vals[i];
-		if (mode.Value == 7) {  // Quad-buffered stereo
-#ifdef _WIN32
-			if (!vr_enable_quadbuffered) continue;
-#else
-			continue;  // Remove quad-buffered option on Mac and Linux
-#endif
-			if (!considerQuadBuffered) continue;  // Probably no compatible screen mode was found
-		}
-		filteredValues.Push(mode);
-	}
-	vals = filteredValues;
-}