Savestate version upgrade and stability fix -- added some vars that the SPRdma might like to preserve between states, and removed some old hacky VM-related stuff while I was at it.

Fixed up the Saveslot detection somewhat (File:Load > menu now greys out unavailable saveslots).

Applied ICC fixup patch from Issue 84. :)

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@677 96395faa-99c1-11dd-bbfe-3dabce05a288

pcsx2/CDVD.cpp

@@ -766,16 +766,6 @@ struct Freeze_v10Compat
 
 void SaveState::cdvdFreeze()
 {
-	if( GetVersion() <= 0x10 )
-	{
-		// the old cdvd struct didn't save the last few items.
-		FreezeLegacy( cdvd, sizeof(Freeze_v10Compat) );
-		cdvd.SeekToSector = cdvd.Sector;
-		cdvd.Action = cdvdAction_None;
-		cdvd.ReadTime = cdvdBlockReadTime( MODE_DVDROM );
-		cdvd.Spinning = true;
-	}
-	else
 	Freeze( cdvd );
 
 	if( IsLoading() )

pcsx2/Counters.cpp

@@ -770,8 +770,8 @@ void SaveState::rcntFreeze()
 	Freeze(nextCounter);
 	Freeze(nextsCounter);
 
-	// New in version 11 -- save the PAL/NTSC info!
+	// New in version 1 -- save the PAL/NTSC info!
-	if( GetVersion() > 0x10 )
+	if( GetVersion() >= 0x1 )
 	{
 		Freeze( Config.PsxType );
 	}

pcsx2/Exceptions.h

@@ -122,6 +122,7 @@ namespace Exception
 	public:
 		explicit OutOfMemory( const std::string& msg="Out of memory!" ) :
 			RuntimeError( msg ) {}
+		virtual ~OutOfMemory() throw() {}
 	};
 
 	// This exception thrown any time an operation is attempted when an object
@@ -161,6 +162,7 @@ namespace Exception
 	public:
 		explicit HardwareDeficiency( const std::string& msg="Your machine's hardware is incapable of running Pcsx2.  Sorry dood." ) :
 			RuntimeError( msg ) {}
+		virtual ~HardwareDeficiency() throw() {}
 	};
 
 	// This exception is thrown by the PS2 emulation (R5900, etc) when bad things happen

pcsx2/Gif.cpp

@@ -584,7 +584,7 @@ void gifMFIFOInterrupt()
 
 void SaveState::gifFreeze()
 {
-	if( GetVersion() >= 0x14 )
+	if( GetVersion() >= 0x04 )
 	{
 		Freeze( gifstate );
 		Freeze( gifqwc );

pcsx2/IPU/IPU.cpp

@@ -169,7 +169,7 @@ void ipuShutdown()
 void SaveState::ipuFreeze() {
 	IPUProcessInterrupt();
 
-	if( GetVersion() < 0x14 )
+	if( GetVersion() < 0x04 )
 	{
 		// old versions saved the IPU regs, but they're already saved as part of HW!
 		FreezeMem(ipuRegs, sizeof(IPUregisters));

pcsx2/Misc.cpp

@@ -28,7 +28,7 @@
 
 #include "Common.h"
 #include "PsxCommon.h"
-#include "SaveState.h"
+#include "HostGui.h"
 
 #include "CDVDisodrv.h"
 #include "VUmicro.h"
@@ -583,6 +583,7 @@ void ProcessFKeys(int fkey, int shift)
 			try
 			{
 				gzSavingState( SaveState::GetFilename( StatesC ) ).FreezeAll();
+				HostGui::ResetMenuSlots();
 			}
 			catch( Exception::BaseException& ex )
 			{

pcsx2/SPR.cpp

@@ -26,9 +26,10 @@
 #define spr0 ((DMACh*)&PS2MEM_HW[0xD000])
 #define spr1 ((DMACh*)&PS2MEM_HW[0xD400])
 
-int spr0finished = 0;
+static int spr0finished = 0;
-int spr1finished = 0;
+static int spr1finished = 0;
-u32 mfifotransferred = 0;
+static u32 mfifotransferred = 0;
+
 void sprInit() {
 }
 
@@ -451,3 +452,13 @@ void SPRTOinterrupt()
 	hwDmacIrq(9);
 }
 
+void SaveState::sprFreeze()
+{
+	// Gotta save the weird ref-style DMA timing vars!
+	if( GetVersion() >= 0x05 )
+	{
+		Freeze(spr0finished);
+		Freeze(spr1finished);
+		Freeze(mfifotransferred);
+	}
+}

pcsx2/SaveState.h

@@ -27,7 +27,7 @@
 // Savestate Versioning!
 //  If you make changes to the savestate version, please increment the value below.
 
-static const u32 g_SaveVersion = 0x8b400004;
+static const u32 g_SaveVersion = 0x8b400005;
 
 // this function is meant to be sued in the place of GSfreeze, and provides a safe layer
 // between the GS saving function and the MTGS's needs. :)
@@ -52,8 +52,7 @@ public:
 	// The version refers to the low 16 bits only (high 16 bits classifies Pcsx2 build types)
 	u32 GetVersion() const
 	{
-		// HACK!  Matches the vTLB build versions with VM
+		return (m_version & 0xffff);
-		return (m_version & 0xffff) + 0x10;
 	}
 
 	// Loads or saves the entire emulation state.
@@ -110,6 +109,7 @@ protected:
 	void sifFreeze();
 	void ipuFreeze();
 	void gifFreeze();
+	void sprFreeze();
 
 	void sioFreeze();
 	void cdrFreeze();

pcsx2/Sif.cpp

@@ -591,7 +591,7 @@ void SaveState::sifFreeze() {
 	Freeze(sif0);
 	Freeze(sif1);
 
-	if( GetVersion() >= 0x0012 )
+	if( GetVersion() >= 0x0002 )
 	{
 		Freeze(eesifbusy);
 		Freeze(iopsifbusy);

pcsx2/Sio.cpp

@@ -568,8 +568,8 @@ void SaveState::sioFreeze()
 
     Freeze( sio );
 
-	// versions prior to 13 didn't have CRCs.
+	// versions prior to 3 didn't have CRCs.
-	if( GetVersion() >= 0x13 )
+	if( GetVersion() >= 0x03 )
 	{
 		if( IsSaving() )
 		{

pcsx2/SourceLog.cpp

@@ -98,7 +98,7 @@ static __forceinline void _vSourceLog( u16 protocol, u8 source, u32 cpuPc, u32 c
 #ifdef PCSX2_DEVBUILD
 #ifdef _WIN32
 	// Send log data to the (remote?) debugger.
-	if (connected && logProtocol>=0 && logProtocol<0x10)
+	if (connected && logProtocol<0x10)
 	{
 		sendTTYP(logProtocol, logSource, tmp);
 	}

pcsx2/VUmicroMem.cpp

@@ -169,7 +169,7 @@ void SaveState::vuMicroFreeze()
 	FreezeMem(VU0.Micro, 4*1024);
 
 	Freeze(VU0.VF);
-	if( GetVersion() >= 0x0012 )
+	if( GetVersion() >= 0x02 )
 		Freeze(VU0.VI);
 	else
 	{
@@ -185,7 +185,7 @@ void SaveState::vuMicroFreeze()
 	FreezeMem(VU1.Micro, 16*1024);
 
 	Freeze(VU1.VF);
-	if( GetVersion() >= 0x0012 )
+	if( GetVersion() >= 0x02 )
 		Freeze(VU1.VI);
 	else
 	{

pcsx2/VifDma.cpp

@@ -55,8 +55,8 @@ extern vifStruct *_vif;
 
 vifStruct vif0, vif1;
 
-PCSX2_ALIGNED16(u32 g_vif1Masks[64]);
+static PCSX2_ALIGNED16(u32 g_vif1Masks[64]);
-PCSX2_ALIGNED16(u32 g_vif0Masks[64]);
+static PCSX2_ALIGNED16(u32 g_vif0Masks[64]);
 u32 g_vif1HasMask3[4] = {0}, g_vif0HasMask3[4] = {0};
 
 // Generic constants
@@ -1338,11 +1338,11 @@ void vif0Reset() {
 void SaveState::vif0Freeze()
 {
 	// Dunno if this one is needed, but whatever, it's small. :)
-	if( GetVersion() >= 0x14 )
+	if( GetVersion() >= 0x04 )
 		Freeze( g_vifCycles );
 
 	Freeze( vif0 );
-	if( GetVersion() >= 0x14 )
+	if( GetVersion() >= 0x04 )
 	{
 		Freeze( g_vif0HasMask3 );
 		Freeze( g_vif0Masks );
@@ -2263,7 +2263,7 @@ void SaveState::vif1Freeze()
 {
 	Freeze(vif1);
 	
-	if( GetVersion() >= 0x14 )
+	if( GetVersion() >= 0x04 )
 	{
 		Freeze( g_vif1HasMask3 );
 		Freeze( g_vif1Masks );

pcsx2/windows/WinMain.cpp

@@ -1027,8 +1027,6 @@ void CreateMainWindow()
 	RECT rect;
 	int w, h;
 
-	//g_ReturnToGui = true;
-
 #ifdef _MSC_VER
 	sprintf(COMPILER, "(VC%d)", (_MSC_VER+100)/200);//hacky:) works for VC6 & VC.NET
 #elif __BORLANDC__

pcsx2/x86/ix86/ix86_cpudetect.cpp

@@ -32,8 +32,10 @@
 	{
 		void __cpuid(int* CPUInfo, int InfoType);
 		unsigned __int64 __rdtsc();
+#ifndef __INTEL_COMPILER
 #		pragma intrinsic(__cpuid)
 #		pragma intrinsic(__rdtsc)
+#endif
 	}
 
 #endif