recording: Handle Boots & Savestates similarly

* Replaces the savestate load flag with a more general initial load flag to be used by full/fast boots and savestates.
* Have the Pcsx2App::ResetRecordingCounter() method mirror the similar method of the savestate class.

pcsx2/Recording/InputRecording.cpp

@@ -39,10 +39,10 @@ void SaveStateBase::InputRecordingFreeze()
 	Freeze(g_FrameCount);
 
 #ifndef DISABLE_RECORDING
-	// Loading a save-state is an asynchronous task, if we are playing a recording
+	// Loading a save-state is an asynchronous task. If we are playing a recording
 	// that starts from a savestate (not power-on) and the starting (pcsx2 internal) frame
 	// marker has not been set (which comes from the save-state), we initialize it.
-	if (g_InputRecording.IsSavestateInitializing())
+	if (g_InputRecording.IsInitialLoad())
 	{
 		g_InputRecording.SetStartingFrame(g_FrameCount);
 	}
@@ -52,12 +52,7 @@ void SaveStateBase::InputRecordingFreeze()
 		// detect loading a savestate as a frame being drawn
 		g_InputRecordingControls.SetFrameCountTracker(g_FrameCount);
 
-		// If the starting savestate has been loaded (on a current-frame recording) and a save-state is loaded while recording 
-		// or replaying the movie it is an undo operation that needs to be tracked.
-		//
-		// The reason it's also an undo operation when replaying is because the user can switch modes at any time
-		// and begin undoing.  While this isn't impossible to resolve, it's a separate issue and not of the utmost importance (this is just interesting metadata)
-		if (IsLoading() && !g_InputRecording.IsSavestateInitializing())
+		if (IsLoading())
 		{
 			g_InputRecording.SetFrameCounter(g_FrameCount);
 		}
@@ -66,6 +61,28 @@ void SaveStateBase::InputRecordingFreeze()
 }
 
 #ifndef DISABLE_RECORDING
+// Save or load PCSX2's global frame counter (g_FrameCount) along with each full/fast boot
+//
+// This is to prevent any inaccuracy issues caused by having a different
+// internal emulation frame count than what it was at the beginning of the
+// original recording
+void Pcsx2App::RecordingReset()
+{
+	// Booting is an asynchronous task. If we are playing a recording
+	// that starts from power-on and the starting (pcsx2 internal) frame
+	// marker has not been set, we initialize it.
+	if (g_InputRecording.IsInitialLoad())
+	{
+		g_InputRecording.SetStartingFrame(0);
+	}
+	else if (g_InputRecording.IsActive())
+	{
+		// Explicitly set the frame change tracking variable as to not
+		// detect rebooting as a frame being drawn
+		g_InputRecordingControls.SetFrameCountTracker(g_FrameCount);
+		g_InputRecording.SetFrameCounter(0);
+	}
+}
 
 InputRecording g_InputRecording;
 
@@ -157,9 +174,9 @@ bool InputRecording::IsActive()
 	return state != InputRecordingMode::NotActive;
 }
 
-bool InputRecording::IsSavestateInitializing()
+bool InputRecording::IsInitialLoad()
 {
-	return savestateInitializing;
+	return initialLoad;
 }
 
 bool InputRecording::IsReplaying()
@@ -212,11 +229,6 @@ void InputRecording::RecordModeToggle()
 	}
 }
 
-void InputRecording::SavestateInitialized()
-{
-	savestateInitializing = false;
-}
-
 void InputRecording::SetFrameCounter(u32 newGFrameCount)
 {
 	// Forces inputRecording to wait for a confirmed pause before resetting
@@ -256,13 +268,13 @@ void InputRecording::SetFrameCounter(u32 newGFrameCount)
 void InputRecording::SetStartingFrame(u32 newStartingFrame)
 {
 	startingFrame = newStartingFrame;
-	if (savestateInitializing)
+	if (inputRecordingData.FromSaveState())
 	{
 		// TODO - make a function of my own to simplify working with the logging macros
 		recordingConLog(wxString::Format(L"[REC]: Internal Starting Frame: %d\n", startingFrame));
-		savestateInitializing = false;
 	}
 	frameCounter = 0;
+	initialLoad = false;
 }
 
 void InputRecording::Stop()
@@ -277,15 +289,22 @@ void InputRecording::Stop()
 
 bool InputRecording::Create(wxString FileName, bool fromSaveState, wxString authorName)
 {
-	savestateInitializing = fromSaveState;
 	if (!inputRecordingData.OpenNew(FileName, fromSaveState))
 	{
 		return false;
 	}
 
-	if (!fromSaveState)
+	initialLoad = true;
+	if (fromSaveState)
+	{
+		if (wxFileExists(FileName + "_SaveState.p2s"))
+		{
+			wxCopyFile(FileName + "_SaveState.p2s", FileName + "_SaveState.p2s.bak", true);
+		}
+		StateCopy_SaveToFile(FileName + "_SaveState.p2s");
+	}
+	else
 	{
-		SetStartingFrame(0);
 		sApp.SysExecute(g_Conf->CdvdSource);
 	}
 
@@ -332,13 +351,12 @@ bool InputRecording::Play(wxString fileName)
 			inputRecordingData.Close();
 			return false;
 		}
-		savestateInitializing = true;
+		initialLoad = true;
 		StateCopy_LoadFromFile(inputRecordingData.GetFilename() + "_SaveState.p2s");
 	}
 	else
 	{
-		savestateInitializing = false;
-		SetStartingFrame(0);
+		initialLoad = true;
 		sApp.SysExecute(g_Conf->CdvdSource);
 	}
 

pcsx2/Recording/InputRecording.h

@@ -43,10 +43,10 @@ public:
 	// If there is currently an input recording being played back or actively being recorded
 	bool IsActive();
 
-	// Whether or not the recording's initial save state has yet to be loaded or saved and 
+	// Whether or not the recording's initial state has yet to be loaded or saved and 
 	// the rest of the recording can be initialized
 	// This is not applicable to recordings from a "power-on" state
-	bool IsSavestateInitializing();
+	bool IsInitialLoad();
 
 	// If there is currently an input recording being played back
 	bool IsReplaying();
@@ -66,9 +66,6 @@ public:
 	// Switches between recording and replaying the active input recording file
 	void RecordModeToggle();
 
-	// Mark the recording's initial savestate as having been loaded or saved successfully
-	void SavestateInitialized();
-
 	// Set the running frame counter for the input recording to an arbitrary value
 	void SetFrameCounter(u32 newGFrameCount);
 
@@ -95,7 +92,7 @@ private:
 	// DEPRECATED: Slated for removal 
 	bool fInterruptFrame = false;
 	InputRecordingFile inputRecordingData;
-	bool savestateInitializing = false;
+	bool initialLoad = false;
 	u32 startingFrame = 0;
 	s32 frameCounter = 0;
 	bool incrementUndo = false;

pcsx2/Recording/InputRecordingFile.cpp

@@ -138,11 +138,6 @@ bool InputRecordingFile::OpenNew(const wxString path, bool fromSavestate)
 			if (open(path, true))
 			{
 				savestate.fromSavestate = true;
-				if (wxFileExists(path + "_SaveState.p2s"))
-				{
-					wxCopyFile(path + "_SaveState.p2s", path + "_SaveState.p2s.bak", true);
-				}
-				StateCopy_SaveToFile(path + "_SaveState.p2s");
 				return true;
 			}
 		}

pcsx2/gui/App.h

@@ -562,6 +562,11 @@ public:
 	void SysExecute( CDVD_SourceType cdvdsrc, const wxString& elf_override=wxEmptyString );
 	void LogicalVsync();
 
+#ifndef DISABLE_RECORDING
+	void RecordingReset();
+#endif
+
+	
 	SysMainMemory& GetVmReserve();
 	
 	GSFrame&			GetGsFrame() const;
@@ -641,10 +646,6 @@ public:
 	bool OnCmdLineError( wxCmdLineParser& parser );
 	bool ParseOverrides( wxCmdLineParser& parser );
 
-#ifndef DISABLE_RECORDING
-	void ResetRecordingCounter();
-#endif
-
 #ifdef __WXDEBUG__
 	void OnAssertFailure( const wxChar *file, int line, const wxChar *func, const wxChar *cond, const wxChar *msg );
 #endif

pcsx2/gui/AppMain.cpp

@@ -1153,23 +1153,10 @@ void Pcsx2App::SysExecute( CDVD_SourceType cdvdsrc, const wxString& elf_override
 {
 	SysExecutorThread.PostEvent( new SysExecEvent_Execute(cdvdsrc, elf_override) );
 #ifndef DISABLE_RECORDING
-	ResetRecordingCounter();
+	RecordingReset();
 #endif
 }
 
-#ifndef DISABLE_RECORDING
-// Sets the frame counter for a running input recording file to the proper displacement
-// from the recording's starting frame to the g_framecount of a fresh emulation boot/reboot
-// Simply: frameCounter = -startingFrame
-void Pcsx2App::ResetRecordingCounter()
-{
-	if (g_InputRecording.IsActive())
-	{
-			g_InputRecording.SetFrameCounter(0);
-	}
-}
-#endif
-
 // Returns true if there is a "valid" virtual machine state from the user's perspective.  This
 // means the user has started the emulator and not issued a full reset.
 // Thread Safety: The state of the system can change in parallel to execution of the