port: dummy out hi-res and screen ratio options

src/game/mainmenu.c

@@ -2525,6 +2525,7 @@ struct menuitem g_VideoOptionsMenuItems[] = {
 		0,
 		menuhandlerScreenSize,
 	},
+#ifdef PLATFORM_N64
 	{
 		MENUITEMTYPE_DROPDOWN,
 		0,
@@ -2541,6 +2542,7 @@ struct menuitem g_VideoOptionsMenuItems[] = {
 		0,
 		menuhandlerHiRes,
 	},
+#endif
 #if PAL
 	{
 		MENUITEMTYPE_DROPDOWN,

src/game/options.c

@@ -296,7 +296,11 @@ s32 optionsGetScreenRatio(void)
 
 void optionsSetScreenRatio(s32 ratio)
 {
+#ifdef PLATFORM_N64
 	g_ScreenRatio = ratio;
+#else
+	g_ScreenRatio = SCREENRATIO_NORMAL;
+#endif
 }
 
 u8 optionsGetScreenSplit(void)

src/game/player.c

@@ -2792,7 +2792,11 @@ void playerResetLoResIf4Mb(void)
 
 void playerSetHiResEnabled(bool enable)
 {
+#ifdef PLATFORM_N64
 	g_HiResEnabled = enable;
+#else
+	g_HiResEnabled = false;
+#endif
 }
 
 s16 playerGetFbWidth(void)