Add an option to show the active title in the title

This can be useful for figuring out at a glance what title is running,
along with its game ID / title ID.

Source/Core/Core/ConfigManager.cpp

@@ -32,6 +32,7 @@
 #include "Core/PatchEngine.h"
 #include "Core/PowerPC/PPCSymbolDB.h"
 #include "Core/PowerPC/PowerPC.h"
+#include "Core/TitleDatabase.h"
 #include "VideoCommon/HiresTextures.h"
 
 #include "DiscIO/Enums.h"
@@ -162,6 +163,7 @@ void SConfig::SaveInterfaceSettings(IniFile& ini)
   interface->Set("ShowLogWindow", m_InterfaceLogWindow);
   interface->Set("ShowLogConfigWindow", m_InterfaceLogConfigWindow);
   interface->Set("ExtendedFPSInfo", m_InterfaceExtendedFPSInfo);
+  interface->Set("ShowActiveTitle", m_show_active_title);
   interface->Set("ThemeName", theme_name);
   interface->Set("PauseOnFocusLost", m_PauseOnFocusLost);
   interface->Set("DisableTooltips", m_DisableTooltips);
@@ -468,6 +470,7 @@ void SConfig::LoadInterfaceSettings(IniFile& ini)
   interface->Get("ShowLogWindow", &m_InterfaceLogWindow, false);
   interface->Get("ShowLogConfigWindow", &m_InterfaceLogConfigWindow, false);
   interface->Get("ExtendedFPSInfo", &m_InterfaceExtendedFPSInfo, false);
+  interface->Get("ShowActiveTitle", &m_show_active_title, true);
   interface->Get("ThemeName", &theme_name, DEFAULT_THEME_DIR);
   interface->Get("PauseOnFocusLost", &m_PauseOnFocusLost, false);
   interface->Get("DisableTooltips", &m_DisableTooltips, false);
@@ -712,7 +715,7 @@ void SConfig::LoadSettingsFromSysconf()
 
 void SConfig::ResetRunningGameMetadata()
 {
-  SetRunningGameMetadata("00000000", 0, 0);
+  SetRunningGameMetadata("00000000", 0, 0, Core::TitleDatabase::TitleType::Other);
 }
 
 void SConfig::SetRunningGameMetadata(const DiscIO::IVolume& volume,
@@ -720,7 +723,8 @@ void SConfig::SetRunningGameMetadata(const DiscIO::IVolume& volume,
 {
   u64 title_id = 0;
   volume.GetTitleID(&title_id, partition);
-  SetRunningGameMetadata(volume.GetGameID(partition), title_id, volume.GetRevision(partition));
+  SetRunningGameMetadata(volume.GetGameID(partition), title_id, volume.GetRevision(partition),
+                         Core::TitleDatabase::TitleType::Other);
 }
 
 void SConfig::SetRunningGameMetadata(const IOS::ES::TMDReader& tmd)
@@ -734,20 +738,31 @@ void SConfig::SetRunningGameMetadata(const IOS::ES::TMDReader& tmd)
   if (!DVDInterface::UpdateRunningGameMetadata(tmd_title_id))
   {
     // If not launching a disc game, just read everything from the TMD.
-    SetRunningGameMetadata(tmd.GetGameID(), tmd_title_id, tmd.GetTitleVersion());
+    SetRunningGameMetadata(tmd.GetGameID(), tmd_title_id, tmd.GetTitleVersion(),
+                           Core::TitleDatabase::TitleType::Channel);
   }
 }
 
-void SConfig::SetRunningGameMetadata(const std::string& game_id, u64 title_id, u16 revision)
+void SConfig::SetRunningGameMetadata(const std::string& game_id, u64 title_id, u16 revision,
+                                     Core::TitleDatabase::TitleType type)
 {
   const bool was_changed = m_game_id != game_id || m_title_id != title_id || m_revision != revision;
   m_game_id = game_id;
   m_title_id = title_id;
   m_revision = revision;
 
-  if (was_changed)
+  if (!was_changed)
+    return;
+
+  if (game_id == "00000000")
   {
-    NOTICE_LOG(BOOT, "Game ID set to %s", game_id.c_str());
+    m_title_description.clear();
+    return;
+  }
+
+  const Core::TitleDatabase title_database;
+  m_title_description = title_database.Describe(m_game_id, type);
+  NOTICE_LOG(CORE, "Active title: %s", m_title_description.c_str());
 
   if (Core::IsRunning())
   {
@@ -759,7 +774,6 @@ void SConfig::SetRunningGameMetadata(const std::string& game_id, u64 title_id, u
     HiresTexture::Update();
     DolphinAnalytics::Instance()->ReportGameStart();
   }
-  }
 }
 
 void SConfig::LoadDefaults()

Source/Core/Core/ConfigManager.h

@@ -14,6 +14,7 @@
 #include "Common/NonCopyable.h"
 #include "Core/HW/EXI/EXI_Device.h"
 #include "Core/HW/SI/SI_Device.h"
+#include "Core/TitleDatabase.h"
 
 namespace DiscIO
 {
@@ -221,6 +222,7 @@ struct SConfig : NonCopyable
   std::string m_perfDir;
 
   const std::string& GetGameID() const { return m_game_id; }
+  const std::string& GetTitleDescription() const { return m_title_description; }
   u64 GetTitleID() const { return m_title_id; }
   u16 GetRevision() const { return m_revision; }
   void ResetRunningGameMetadata();
@@ -265,6 +267,7 @@ struct SConfig : NonCopyable
   bool m_InterfaceLogWindow;
   bool m_InterfaceLogConfigWindow;
   bool m_InterfaceExtendedFPSInfo;
+  bool m_show_active_title = false;
 
   bool m_ListDrives;
   bool m_ListWad;
@@ -383,12 +386,14 @@ private:
   void LoadBluetoothPassthroughSettings(IniFile& ini);
   void LoadUSBPassthroughSettings(IniFile& ini);
 
-  void SetRunningGameMetadata(const std::string& game_id, u64 title_id, u16 revision);
+  void SetRunningGameMetadata(const std::string& game_id, u64 title_id, u16 revision,
+                              Core::TitleDatabase::TitleType type);
   bool SetRegion(DiscIO::Region region, std::string* directory_name);
 
   static SConfig* m_Instance;
 
   std::string m_game_id;
+  std::string m_title_description;
   u64 m_title_id;
   u16 m_revision;
 };

Source/Core/Core/Core.cpp

@@ -906,8 +906,14 @@ void UpdateTitle()
                                SystemTimers::GetTicksPerSecond() / 1000000, TicksPercentage);
     }
   }
-  // This is our final "frame counter" string
+
-  std::string SMessage = StringFromFormat("%s | %s", SSettings.c_str(), SFPS.c_str());
+  std::string message = StringFromFormat("%s | %s", SSettings.c_str(), SFPS.c_str());
+  if (SConfig::GetInstance().m_show_active_title)
+  {
+    const std::string& title = SConfig::GetInstance().GetTitleDescription();
+    if (!title.empty())
+      message += " | " + title;
+  }
 
   // Update the audio timestretcher with the current speed
   if (g_sound_stream)
@@ -916,7 +922,7 @@ void UpdateTitle()
     pMixer->UpdateSpeed((float)Speed / 100);
   }
 
-  Host_UpdateTitle(SMessage);
+  Host_UpdateTitle(message);
 }
 
 void Shutdown()