[pcsx2]: use a local implementation of GetUserLocalDataDir. Follow th…

…e xdg specification for linux.

IMPORTANT NOTE FOR LINUX USER: the "main" pcsx2 configuration is moved from $HOME/.pcsx2 to $XDG_CONFIG_HOME/pcsx2 (or $HOME/.config/pcsx2 if xdg var is not defined).
A first time wizard is expected. Just import you previous settings.

[cmake]: add a missing h file. 


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3336 96395faa-99c1-11dd-bbfe-3dabce05a288

pcsx2/gui/AppConfig.cpp

@@ -94,6 +94,31 @@ namespace PathDefs
 		return retval;
 	}
 
+    // Specifies the main configuration folder.
+    wxDirName GetUserLocalDataDir()
+    {
+#ifdef __LINUX__
+        // Note: GetUserLocalDataDir() on linux return $HOME/.pcsx2 unfortunately it does not follow the XDG standard
+        // So we re-implement it, to follow the standard.
+        wxDirName user_local_dir;
+        wxString xdg_home_value;
+        if( wxGetEnv(L"XDG_CONFIG_HOME", &xdg_home_value) ) {
+            if ( xdg_home_value.IsEmpty() ) {
+                // variable exist but it is empty. So use the default value
+                user_local_dir = (wxDirName)Path::Combine( wxStandardPaths::Get().GetUserConfigDir() , wxDirName( L".config/pcsx2" ));
+            } else {
+                user_local_dir = (wxDirName)Path::Combine( xdg_home_value, pxGetAppName());
+            }
+        } else {
+            // variable do not exist
+            user_local_dir = (wxDirName)Path::Combine( wxStandardPaths::Get().GetUserConfigDir() , wxDirName( L".config/pcsx2" ));
+        }
+        return user_local_dir;
+#else
+        return wxDirName(wxStandardPaths::Get().GetUserLocalDataDir());
+#endif
+    }
+
 	// Fetches the path location for user-consumable documents -- stuff users are likely to want to
 	// share with other programs: screenshots, memory cards, and savestates.
 	wxDirName GetDocuments( DocsModeType mode )

pcsx2/gui/AppConfig.h

@@ -36,6 +36,7 @@ namespace PathDefs
 	// complete pathnames are returned by these functions
 	// For 99% of all code, you should use these.
 
+    extern wxDirName GetUserLocalDataDir();
 	extern wxDirName GetDocuments();
 	extern wxDirName GetDocuments( DocsModeType mode );
 	extern wxDirName GetThemes();

pcsx2/gui/AppInit.cpp

@@ -57,7 +57,7 @@ static void CpuCheckSSE2()
 
 void Pcsx2App::WipeUserModeSettings()
 {
-	wxDirName usrlocaldir( wxStandardPaths::Get().GetUserLocalDataDir() );
+	wxDirName usrlocaldir = PathDefs::GetUserLocalDataDir();
 	if( !usrlocaldir.Exists() ) return;
 
 	wxString cwd( Path::Normalize( wxGetCwd() ) );
@@ -86,7 +86,7 @@ void Pcsx2App::WipeUserModeSettings()
 //
 void Pcsx2App::ReadUserModeSettings()
 {
-	wxDirName usrlocaldir( wxStandardPaths::Get().GetUserLocalDataDir() );
+	wxDirName usrlocaldir = PathDefs::GetUserLocalDataDir();
 	if( !usrlocaldir.Exists() )
 	{
 		Console.WriteLn( L"Creating UserLocalData folder: " + usrlocaldir.ToString() );

plugins/zzogl-pg/opengl/CMakeLists.txt

@@ -103,7 +103,8 @@ set(zzoglHeaders
     x86.h
     zerogs.h
     zerogsmath.h
-    zpipe.h)
+    zpipe.h
+    ZZoglCRTC.h)
 
 # zzogl S sources
 set(zzoglSSources