Should fix Linux building, also adds GL/DX to the title in their respective plugins when in use

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@275 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoDX9/Src/main.cpp

@@ -63,7 +63,7 @@ BOOL Callback_PeekMessages()
 void UpdateFPSDisplay(const char *text)
 {
 	char temp[512];
-	sprintf_s(temp, 512, "SVN R%i: %s", SVN_REV, text);
+	sprintf_s(temp, 512, "SVN R%i: DX9: %s", SVN_REV, text);
     SetWindowText( EmuWindow::GetWnd(), temp);
 }