Change approach (call from NativeFrame instead). Add Mac support

Common/System/System.h

@@ -246,6 +246,7 @@ enum class UIMessage {
 	SAVESTATE_DISPLAY_SLOT,
 	GAMESETTINGS_SEARCH,
 	SAVEDATA_SEARCH,
+	RESTART_GRAPHICS,
 };
 
 std::string System_GetProperty(SystemProperty prop);

Core/Core.cpp

@@ -61,7 +61,6 @@ static std::set<CoreLifecycleFunc> lifecycleFuncs;
 static std::set<CoreStopRequestFunc> stopFuncs;
 static bool windowHidden = false;
 static bool powerSaving = false;
-static bool g_restartGraphics = false;
 
 static MIPSExceptionInfo g_exceptionInfo;
 
@@ -212,10 +211,6 @@ void UpdateRunLoop(GraphicsContext *ctx) {
 	}
 }
 
-void Core_DebugRestartGraphics() {
-	g_restartGraphics = true;
-}
-
 // Note: not used on Android.
 void Core_RunLoop(GraphicsContext *ctx) {
 	if (windowHidden && g_Config.bPauseWhenMinimized) {
@@ -223,16 +218,6 @@ void Core_RunLoop(GraphicsContext *ctx) {
 		return;
 	}
 
-#if PPSSPP_PLATFORM(WINDOWS)
-	// This can only be accessed from Windows currently, and causes linking errors with headless etc.
-	if (g_restartGraphics) {
-		// Used for debugging only.
-		NativeShutdownGraphics();
-		NativeInitGraphics(ctx);
-		g_restartGraphics = false;
-	}
-#endif
-
 	NativeFrame(ctx);
 }
 

Core/Core.h

@@ -44,7 +44,6 @@ bool Core_NextFrame();
 void Core_DoSingleStep();
 void Core_UpdateSingleStep();
 void Core_ProcessStepping();
-void Core_DebugRestartGraphics();
 
 // Changes every time we enter stepping.
 int Core_GetSteppingCounter();

SDL/CocoaBarItems.mm

@@ -405,6 +405,10 @@ void OSXOpenURL(const char *url) {
     copyBaseAddr.target = self;
     copyBaseAddr.tag = 11;
 
+    NSMenuItem *restartGraphicsAction = [[NSMenuItem alloc] initWithTitle:DESKTOPUI_LOCALIZED("Restart Graphics") action:@selector(restartGraphics) keyEquivalent:@""];
+    restartGraphicsAction.target = self;
+    restartGraphicsAction.tag = 12;
+
     MENU_ITEM(showDebugStatsAction, DESKTOPUI_LOCALIZED("Show Debug Statistics"), @selector(toggleShowDebugStats:), ((DebugOverlay)g_Config.iDebugOverlay == DebugOverlay::DEBUG_STATS), 12)
 
     [parent addItem:loadSymbolMapAction];
@@ -421,6 +425,7 @@ void OSXOpenURL(const char *url) {
     [parent addItem:takeScreenshotAction];
     [parent addItem:dumpNextFrameToLogAction];
     [parent addItem:showDebugStatsAction];
+    [parent addItem:restartGraphicsAction];
 
     [parent addItem:[NSMenuItem separatorItem]];
     [parent addItem:copyBaseAddr];
@@ -462,6 +467,10 @@ void OSXOpenURL(const char *url) {
     [NSPasteboard.generalPasteboard setString:stringToCopy forType:NSPasteboardTypeString];
 }
 
+-(void)restartGraphics {
+    System_PostUIMessage(UIMessage::RESTART_GRAPHICS);
+}
+
 -(NSURL *)presentOpenPanelWithAllowedFileTypes: (NSArray<NSString *> *)allowedFileTypes {
     NSOpenPanel *openPanel = [[NSOpenPanel alloc] init];
     openPanel.allowedFileTypes = allowedFileTypes;

UI/NativeApp.cpp

@@ -183,6 +183,7 @@ static Draw::DrawContext *g_draw;
 static Draw::Pipeline *colorPipeline;
 static Draw::Pipeline *texColorPipeline;
 static UIContext *uiContext;
+static bool g_restartGraphics;
 
 #ifdef _WIN32
 WindowsAudioBackend *winAudioBackend;
@@ -1035,6 +1036,14 @@ static void SendMouseDeltaAxis();
 void NativeFrame(GraphicsContext *graphicsContext) {
 	PROFILE_END_FRAME();
 
+	// This can only be accessed from Windows currently, and causes linking errors with headless etc.
+	if (g_restartGraphics) {
+		// Used for debugging only.
+		NativeShutdownGraphics();
+		NativeInitGraphics(graphicsContext);
+		g_restartGraphics = false;
+	}
+
 	double startTime = time_now_d();
 
 	ProcessWheelRelease(NKCODE_EXT_MOUSEWHEEL_UP, startTime, false);
@@ -1173,7 +1182,9 @@ void NativeFrame(GraphicsContext *graphicsContext) {
 }
 
 bool HandleGlobalMessage(UIMessage message, const std::string &value) {
-	if (message == UIMessage::SAVESTATE_DISPLAY_SLOT) {
+	if (message == UIMessage::RESTART_GRAPHICS) {
+		g_restartGraphics = true;
+	} else if (message == UIMessage::SAVESTATE_DISPLAY_SLOT) {
 		auto sy = GetI18NCategory(I18NCat::SYSTEM);
 		std::string msg = StringFromFormat("%s: %d", sy->T("Savestate Slot"), SaveState::GetCurrentSlot() + 1);
 		// Show for the same duration as the preview.

Windows/MainWindowMenu.cpp

@@ -926,7 +926,7 @@ namespace MainWindow {
 			break;
 
 		case ID_DEBUG_RESTARTGRAPHICS:
-			Core_DebugRestartGraphics();
+			System_PostUIMessage(UIMessage::RESTART_GRAPHICS);
 			break;
 
 		case ID_FILE_DUMPFRAMES: