Added AtomicBitTestAndReset() to thread tools and added a Normalize helper to 'Path' namespace.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2242 96395faa-99c1-11dd-bbfe-3dabce05a288

common/include/Utilities/Path.h

@@ -126,7 +126,10 @@ namespace Path
 {
 	extern bool		IsRelative( const wxString& path );
 	extern s64		GetFileSize( const wxString& path );
-	
+
+	extern wxString Normalize( const wxString& srcpath );
+	extern wxString Normalize( wxDirName srcpath );
+
 	extern wxString	Combine( const wxString& srcPath, const wxString& srcFile );
 	extern wxString	Combine( const wxDirName& srcPath, const wxFileName& srcFile );
 	extern wxString	Combine( const wxString& srcPath, const wxDirName& srcFile );

common/include/Utilities/Threading.h

@@ -162,6 +162,8 @@ namespace Threading
 	extern s32 AtomicIncrement( volatile s32& Target );
 	extern s32 AtomicDecrement( volatile s32& Target );
 
+	extern bool AtomicBitTestAndReset( volatile u32& bitset, u8 bit );
+
 	extern void* _AtomicExchangePointer( void * volatile * const target, void* const value );
 	extern void* _AtomicCompareExchangePointer( void * volatile * const target, void* const value, void* const comparand );
 

common/src/Utilities/PathUtils.cpp

@@ -108,6 +108,20 @@ s64 Path::GetFileSize( const wxString& path )
 	return (s64)wxFileName::GetSize( path ).GetValue();
 }
 
+
+wxString Path::Normalize( const wxString& src )
+{
+	wxFileName normalize( src );
+	normalize.Normalize();
+	return normalize.GetFullPath();
+}
+
+wxString Path::Normalize( wxDirName src )
+{
+	src.Normalize();
+	return src.ToString();
+}
+
 // Concatenates two pathnames together, inserting delimiters (backslash on win32)
 // as needed! Assumes the 'dest' is allocated to at least g_MaxPath length.
 //

common/src/Utilities/ThreadTools.cpp

@@ -609,6 +609,11 @@ void Threading::WaitEvent::Wait()
 // --------------------------------------------------------------------------------------
 // define some overloads for InterlockedExchanges for commonly used types, like u32 and s32.
 
+__forceinline bool Threading::AtomicBitTestAndReset( volatile u32& bitset, u8 bit )
+{
+	return _interlockedbittestandreset( (volatile long*)& bitset, bit ) != 0;
+}
+
 __forceinline u32 Threading::AtomicExchange( volatile u32& Target, u32 value )
 {
 	return _InterlockedExchange( (volatile long*)&Target, value );

pcsx2/Elfheader.cpp

@@ -613,8 +613,6 @@ void loadElfFile(const wxString& filename)
 //   2 - PS2 CD
 int GetPS2ElfName( wxString& name )
 {
-	char buffer[512];
-
 	try {
 		IsoFSCDVD isofs;
 		IsoFile file( isofs, L"SYSTEM.CNF;1");
@@ -673,6 +671,7 @@ int GetPS2ElfName( wxString& name )
 #ifdef PCSX2_DEVBUILD
 	FILE *fp;
 	int i;
+	char buffer[512];
 
 	fp = fopen("System.map", "r");
 	if( fp == NULL ) return 2;
@@ -686,7 +685,7 @@ int GetPS2ElfName( wxString& name )
 		for (i=2; i<10; i++) buffer[i] = fgetc(fp); buffer[i] = 0;
 		addr = strtoul(buffer, (char**)NULL, 0);
 		fseek(fp, 3, SEEK_CUR);
-		for (i=0; i<g_MaxPath; i++) {
+		for (i=0; i<512; i++) {
 			buffer[i] = fgetc(fp);
 			if (buffer[i] == '\n' || buffer[i] == 0) break;
 		}

pcsx2/gui/AppInit.cpp

@@ -63,7 +63,7 @@ void Pcsx2App::OpenWizardConsole()
 //
 void Pcsx2App::ReadUserModeSettings()
 {
-	wxString cwd( wxGetCwd() );
+	wxString cwd( Path::Normalize( wxGetCwd() ) );
 	u32 hashres = HashTools::Hash( (char*)cwd.c_str(), cwd.Length() );
 
 	wxDirName usrlocaldir( wxStandardPaths::Get().GetUserLocalDataDir() );

pcsx2/gui/AppMain.cpp

@@ -300,7 +300,9 @@ void Pcsx2App::HandleEvent(wxEvtHandler* handler, wxEventFunction func, wxEvent&
 		
 		if( result == pxID_CUSTOM )
 		{
-			exit(-5);		// fastest way to kill the process?
+			// fastest way to kill the process!
+			// (note: SIGTERM is a "handled" kill that performs shutdown stuff, which typically juse crashes anyway)
+			wxKill( wxGetProcessId(), wxSIGKILL );
 		}
 		else if( result == wxID_CANCEL )
 		{

pcsx2/gui/Panels/DirPickerPanel.cpp

@@ -23,10 +23,7 @@
 
 static wxString GetNormalizedConfigFolder( FoldersEnum_t folderId )
 {
-	const bool isDefault = g_Conf->Folders.IsDefault( folderId );
-	wxDirName normalized( isDefault ? PathDefs::Get(folderId) : g_Conf->Folders[folderId] );
-	normalized.Normalize( wxPATH_NORM_ALL );
-	return normalized.ToString();
+	return Path::Normalize( g_Conf->Folders.IsDefault( folderId ) ? PathDefs::Get(folderId) : g_Conf->Folders[folderId] );
 }
 
 // Pass me TRUE if the default path is to be used, and the DirPickerCtrl disabled from use.
@@ -35,11 +32,10 @@ void Panels::DirPickerPanel::UpdateCheckStatus( bool someNoteworthyBoolean )
 	m_pickerCtrl->Enable( !someNoteworthyBoolean );
 	if( someNoteworthyBoolean )
 	{
-		wxDirName normalized( PathDefs::Get( m_FolderId ) );
-		normalized.Normalize( wxPATH_NORM_ALL );
-		m_pickerCtrl->SetPath( normalized.ToString() );
+		wxString normalized( Path::Normalize( PathDefs::Get( m_FolderId ) ) );
+		m_pickerCtrl->SetPath( normalized );
 
-		wxFileDirPickerEvent event( m_pickerCtrl->GetEventType(), m_pickerCtrl, m_pickerCtrl->GetId(), normalized.ToString() );
+		wxFileDirPickerEvent event( m_pickerCtrl->GetEventType(), m_pickerCtrl, m_pickerCtrl->GetId(), normalized );
 		m_pickerCtrl->GetEventHandler()->ProcessEvent(event);
 	}
 }

pcsx2/gui/RecentIsoList.cpp

@@ -89,9 +89,7 @@ void RecentIsoManager::Add( const wxString& src )
 {
 	if( src.IsEmpty() ) return;
 
-	wxFileName temp( src );
-	temp.Normalize();
-	wxString normalized( temp.GetFullPath() );
+	wxString normalized( Path::Normalize( src ) );
 
 	int cnt = m_Items.size();