FifoRecorder: Move instance to System.

Source/Core/Core/FifoPlayer/FifoRecorder.cpp

@@ -213,9 +213,11 @@ void FifoRecorder::FifoRecordAnalyzer::ProcessVertexComponent(
   m_owner->UseMemory(array_start, array_size, MemoryUpdate::Type::VertexStream);
 }
 
-static FifoRecorder instance;
+FifoRecorder::FifoRecorder(Core::System& system) : m_system(system)
+{
+}
 
-FifoRecorder::FifoRecorder() = default;
+FifoRecorder::~FifoRecorder() = default;
 
 void FifoRecorder::StartRecording(s32 numFrames, CallbackFunc finishedCb)
 {
@@ -235,8 +237,7 @@ void FifoRecorder::StartRecording(s32 numFrames, CallbackFunc finishedCb)
   //   - Global variables suck
   //   - Multithreading with the above two sucks
   //
-  auto& system = Core::System::GetInstance();
-  auto& memory = system.GetMemory();
+  auto& memory = m_system.GetMemory();
   m_Ram.resize(memory.GetRamSize());
   m_ExRam.resize(memory.GetExRamSize());
 
@@ -272,7 +273,7 @@ void FifoRecorder::StartRecording(s32 numFrames, CallbackFunc finishedCb)
           RecordInitialVideoMemory();
         }
 
-        const auto& fifo = Core::System::GetInstance().GetCommandProcessor().GetFifo();
+        const auto& fifo = m_system.GetCommandProcessor().GetFifo();
         EndFrame(fifo.CPBase.load(std::memory_order_relaxed),
                  fifo.CPEnd.load(std::memory_order_relaxed));
       },
@@ -356,8 +357,7 @@ void FifoRecorder::WriteGPCommand(const u8* data, u32 size)
 
 void FifoRecorder::UseMemory(u32 address, u32 size, MemoryUpdate::Type type, bool dynamicUpdate)
 {
-  auto& system = Core::System::GetInstance();
-  auto& memory = system.GetMemory();
+  auto& memory = m_system.GetMemory();
 
   u8* curData;
   u8* newData;
@@ -461,8 +461,3 @@ bool FifoRecorder::IsRecording() const
 {
   return m_IsRecording;
 }
-
-FifoRecorder& FifoRecorder::GetInstance()
-{
-  return instance;
-}

Source/Core/Core/FifoPlayer/FifoRecorder.h

@@ -12,12 +12,22 @@
 #include "Common/HookableEvent.h"
 #include "Core/FifoPlayer/FifoDataFile.h"
 
+namespace Core
+{
+class System;
+}
+
 class FifoRecorder
 {
 public:
   using CallbackFunc = std::function<void()>;
 
-  FifoRecorder();
+  explicit FifoRecorder(Core::System& system);
+  FifoRecorder(const FifoRecorder&) = delete;
+  FifoRecorder(FifoRecorder&&) = delete;
+  FifoRecorder& operator=(const FifoRecorder&) = delete;
+  FifoRecorder& operator=(FifoRecorder&&) = delete;
+  ~FifoRecorder();
 
   void StartRecording(s32 numFrames, CallbackFunc finishedCb);
   void StopRecording();
@@ -46,7 +56,6 @@ public:
 
   // Checked once per frame prior to callng EndFrame()
   bool IsRecording() const;
-  static FifoRecorder& GetInstance();
 
 private:
   class FifoRecordAnalyzer;
@@ -77,4 +86,6 @@ private:
   std::vector<u8> m_ExRam;
 
   Common::EventHook m_end_of_frame_event;
+
+  Core::System& m_system;
 };

Source/Core/Core/System.cpp

@@ -9,6 +9,7 @@
 #include "Core/Config/MainSettings.h"
 #include "Core/CoreTiming.h"
 #include "Core/FifoPlayer/FifoPlayer.h"
+#include "Core/FifoPlayer/FifoRecorder.h"
 #include "Core/HW/AudioInterface.h"
 #include "Core/HW/CPU.h"
 #include "Core/HW/DSP.h"
@@ -51,7 +52,7 @@ struct System::Impl
         m_mmu(system, m_memory, m_power_pc), m_processor_interface(system),
         m_serial_interface(system), m_system_timers(system), m_video_interface(system),
         m_interpreter(system, m_power_pc.GetPPCState(), m_mmu), m_jit_interface(system),
-        m_fifo_player(system)
+        m_fifo_player(system), m_fifo_recorder(system)
   {
   }
 
@@ -91,6 +92,7 @@ struct System::Impl
   JitInterface m_jit_interface;
   VideoCommon::CustomAssetLoader m_custom_asset_loader;
   FifoPlayer m_fifo_player;
+  FifoRecorder m_fifo_recorder;
 };
 
 System::System() : m_impl{std::make_unique<Impl>(*this)}
@@ -186,6 +188,11 @@ FifoPlayer& System::GetFifoPlayer() const
   return m_impl->m_fifo_player;
 }
 
+FifoRecorder& System::GetFifoRecorder() const
+{
+  return m_impl->m_fifo_recorder;
+}
+
 GeometryShaderManager& System::GetGeometryShaderManager() const
 {
   return m_impl->m_geometry_shader_manager;

Source/Core/Core/System.h

@@ -48,6 +48,7 @@ namespace Fifo
 class FifoManager;
 }
 class FifoPlayer;
+class FifoRecorder;
 namespace GPFifo
 {
 class GPFifoManager;
@@ -148,6 +149,7 @@ public:
   ExpansionInterface::ExpansionInterfaceManager& GetExpansionInterface() const;
   Fifo::FifoManager& GetFifo() const;
   FifoPlayer& GetFifoPlayer() const;
+  FifoRecorder& GetFifoRecorder() const;
   GeometryShaderManager& GetGeometryShaderManager() const;
   GPFifo::GPFifoManager& GetGPFifo() const;
   HSP::HSPManager& GetHSP() const;

Source/Core/DolphinQt/FIFO/FIFOPlayerWindow.cpp

@@ -32,8 +32,9 @@
 #include "DolphinQt/Resources.h"
 #include "DolphinQt/Settings.h"
 
-FIFOPlayerWindow::FIFOPlayerWindow(FifoPlayer& fifo_player, QWidget* parent)
-    : QWidget(parent), m_fifo_player(fifo_player)
+FIFOPlayerWindow::FIFOPlayerWindow(FifoPlayer& fifo_player, FifoRecorder& fifo_recorder,
+                                   QWidget* parent)
+    : QWidget(parent), m_fifo_player(fifo_player), m_fifo_recorder(fifo_recorder)
 {
   setWindowTitle(tr("FIFO Player"));
   setWindowIcon(Resources::GetAppIcon());
@@ -229,7 +230,7 @@ void FIFOPlayerWindow::SaveRecording()
   if (path.isEmpty())
     return;
 
-  FifoDataFile* file = FifoRecorder::GetInstance().GetRecordedFile();
+  FifoDataFile* file = m_fifo_recorder.GetRecordedFile();
 
   bool result = file->Save(path.toStdString());
 
@@ -242,9 +243,8 @@ void FIFOPlayerWindow::SaveRecording()
 void FIFOPlayerWindow::StartRecording()
 {
   // Start recording
-  FifoRecorder::GetInstance().StartRecording(m_frame_record_count->value(), [this] {
-    QueueOnObject(this, [this] { OnRecordingDone(); });
-  });
+  m_fifo_recorder.StartRecording(m_frame_record_count->value(),
+                                 [this] { QueueOnObject(this, [this] { OnRecordingDone(); }); });
 
   UpdateControls();
 
@@ -253,7 +253,7 @@ void FIFOPlayerWindow::StartRecording()
 
 void FIFOPlayerWindow::StopRecording()
 {
-  FifoRecorder::GetInstance().StopRecording();
+  m_fifo_recorder.StopRecording();
 
   UpdateControls();
   UpdateInfo();
@@ -270,7 +270,7 @@ void FIFOPlayerWindow::OnEmulationStarted()
 void FIFOPlayerWindow::OnEmulationStopped()
 {
   // If we have previously been recording, stop now.
-  if (FifoRecorder::GetInstance().IsRecording())
+  if (m_fifo_recorder.IsRecording())
     StopRecording();
 
   UpdateControls();
@@ -297,9 +297,9 @@ void FIFOPlayerWindow::UpdateInfo()
     return;
   }
 
-  if (FifoRecorder::GetInstance().IsRecordingDone())
+  if (m_fifo_recorder.IsRecordingDone())
   {
-    FifoDataFile* file = FifoRecorder::GetInstance().GetRecordedFile();
+    FifoDataFile* file = m_fifo_recorder.GetRecordedFile();
     size_t fifo_bytes = 0;
     size_t mem_bytes = 0;
 
@@ -316,7 +316,7 @@ void FIFOPlayerWindow::UpdateInfo()
     return;
   }
 
-  if (Core::IsRunning() && FifoRecorder::GetInstance().IsRecording())
+  if (Core::IsRunning() && m_fifo_recorder.IsRecording())
   {
     m_info_label->setText(tr("Recording..."));
     return;
@@ -376,7 +376,7 @@ void FIFOPlayerWindow::UpdateLimits()
 void FIFOPlayerWindow::UpdateControls()
 {
   bool running = Core::IsRunning();
-  bool is_recording = FifoRecorder::GetInstance().IsRecording();
+  bool is_recording = m_fifo_recorder.IsRecording();
   bool is_playing = m_fifo_player.IsPlaying();
 
   m_frame_range_from->setEnabled(is_playing);
@@ -399,7 +399,7 @@ void FIFOPlayerWindow::UpdateControls()
   m_stop->setVisible(running && is_recording);
   m_record->setVisible(!m_stop->isVisible());
 
-  m_save->setEnabled(FifoRecorder::GetInstance().IsRecordingDone());
+  m_save->setEnabled(m_fifo_recorder.IsRecordingDone());
 }
 
 bool FIFOPlayerWindow::eventFilter(QObject* object, QEvent* event)

Source/Core/DolphinQt/FIFO/FIFOPlayerWindow.h

@@ -14,13 +14,15 @@ class QSpinBox;
 class QTabWidget;
 class ToolTipCheckBox;
 class FifoPlayer;
+class FifoRecorder;
 class FIFOAnalyzer;
 
 class FIFOPlayerWindow : public QWidget
 {
   Q_OBJECT
 public:
-  explicit FIFOPlayerWindow(FifoPlayer& fifo_player, QWidget* parent = nullptr);
+  explicit FIFOPlayerWindow(FifoPlayer& fifo_player, FifoRecorder& fifo_recorder,
+                            QWidget* parent = nullptr);
   ~FIFOPlayerWindow();
 
 signals:
@@ -51,6 +53,7 @@ private:
   bool eventFilter(QObject* object, QEvent* event) final override;
 
   FifoPlayer& m_fifo_player;
+  FifoRecorder& m_fifo_recorder;
 
   QLabel* m_info_label;
   QPushButton* m_load;

Source/Core/DolphinQt/MainWindow.cpp

@@ -1363,7 +1363,8 @@ void MainWindow::ShowFIFOPlayer()
 {
   if (!m_fifo_window)
   {
-    m_fifo_window = new FIFOPlayerWindow(Core::System::GetInstance().GetFifoPlayer());
+    m_fifo_window = new FIFOPlayerWindow(Core::System::GetInstance().GetFifoPlayer(),
+                                         Core::System::GetInstance().GetFifoRecorder());
     connect(m_fifo_window, &FIFOPlayerWindow::LoadFIFORequested, this,
             [this](const QString& path) { StartGame(path, ScanForSecondDisc::No); });
   }

Source/Core/VideoCommon/BPStructs.cpp

@@ -405,7 +405,7 @@ static void BPWritten(PixelShaderManager& pixel_shader_manager, XFStateManager&
     memory.CopyFromEmu(texMem + tmem_addr, addr, tmem_transfer_count);
 
     if (OpcodeDecoder::g_record_fifo_data)
-      FifoRecorder::GetInstance().UseMemory(addr, tmem_transfer_count, MemoryUpdate::Type::TMEM);
+      system.GetFifoRecorder().UseMemory(addr, tmem_transfer_count, MemoryUpdate::Type::TMEM);
 
     TMEM::InvalidateAll();
 
@@ -624,7 +624,10 @@ static void BPWritten(PixelShaderManager& pixel_shader_manager, XFStateManager&
       }
 
       if (OpcodeDecoder::g_record_fifo_data)
-        FifoRecorder::GetInstance().UseMemory(src_addr, bytes_read, MemoryUpdate::Type::TMEM);
+      {
+        Core::System::GetInstance().GetFifoRecorder().UseMemory(src_addr, bytes_read,
+                                                                MemoryUpdate::Type::TMEM);
+      }
 
       TMEM::InvalidateAll();
     }

Source/Core/VideoCommon/OpcodeDecoding.cpp

@@ -234,7 +234,7 @@ public:
       // process them.
       if (g_record_fifo_data && static_cast<Opcode>(data[0]) != Opcode::GX_CMD_CALL_DL)
       {
-        FifoRecorder::GetInstance().WriteGPCommand(data, size);
+        Core::System::GetInstance().GetFifoRecorder().WriteGPCommand(data, size);
       }
     }
   }

Source/Core/VideoCommon/TextureCacheBase.cpp

@@ -1349,7 +1349,7 @@ RcTcacheEntry TextureCacheBase::GetTexture(const int textureCacheSafetyColorSamp
   // its own memory modification tracking independent of the texture hashing below.
   if (OpcodeDecoder::g_record_fifo_data && !texture_info.IsFromTmem())
   {
-    FifoRecorder::GetInstance().UseMemory(texture_info.GetRawAddress(),
+    Core::System::GetInstance().GetFifoRecorder().UseMemory(texture_info.GetRawAddress(),
                                                             texture_info.GetFullLevelSize(),
                                                             MemoryUpdate::Type::TextureMap);
   }
@@ -2534,8 +2534,8 @@ void TextureCacheBase::CopyRenderTargetToTexture(
     u32 address = dstAddr;
     for (u32 i = 0; i < num_blocks_y; i++)
     {
-      FifoRecorder::GetInstance().UseMemory(address, bytes_per_row, MemoryUpdate::Type::TextureMap,
-                                            true);
+      Core::System::GetInstance().GetFifoRecorder().UseMemory(address, bytes_per_row,
+                                                              MemoryUpdate::Type::TextureMap, true);
       address += dstStride;
     }
   }