VideoCommon/CommandProcessor: Refactor to class, move to Core::System.

Source/Core/Core/HW/GPFifo.cpp

@@ -13,6 +13,7 @@
 #include "Core/HW/ProcessorInterface.h"
 #include "Core/PowerPC/JitInterface.h"
 #include "Core/PowerPC/PowerPC.h"
+#include "Core/System.h"
 #include "VideoCommon/CommandProcessor.h"
 
 namespace GPFifo
@@ -103,7 +104,8 @@ void UpdateGatherPipe()
       ProcessorInterface::Fifo_CPUWritePointer += GATHER_PIPE_SIZE;
     }
 
-    CommandProcessor::GatherPipeBursted();
+    auto& system = Core::System::GetInstance();
+    system.GetCommandProcessor().GatherPipeBursted(system);
   }
 
   // move back the spill bytes

Source/Core/Core/HW/Memmap.cpp

@@ -130,7 +130,8 @@ static void InitMMIO(bool is_wii)
 {
   mmio_mapping = std::make_unique<MMIO::Mapping>();
 
-  CommandProcessor::RegisterMMIO(mmio_mapping.get(), 0x0C000000);
+  auto& system = Core::System::GetInstance();
+  system.GetCommandProcessor().RegisterMMIO(system, mmio_mapping.get(), 0x0C000000);
   PixelEngine::RegisterMMIO(mmio_mapping.get(), 0x0C001000);
   VideoInterface::RegisterMMIO(mmio_mapping.get(), 0x0C002000);
   ProcessorInterface::RegisterMMIO(mmio_mapping.get(), 0x0C003000);

Source/Core/Core/System.cpp

@@ -17,6 +17,7 @@
 #include "Core/HW/SI/SI.h"
 #include "Core/HW/Sram.h"
 #include "Core/HW/VideoInterface.h"
+#include "VideoCommon/CommandProcessor.h"
 
 namespace Core
 {
@@ -28,6 +29,7 @@ struct System::Impl
 
   AudioInterface::AudioInterfaceState m_audio_interface_state;
   CoreTiming::CoreTimingManager m_core_timing;
+  CommandProcessor::CommandProcessorManager m_command_processor;
   DSP::DSPState m_dsp_state;
   DVDInterface::DVDInterfaceState m_dvd_interface_state;
   DVDThread::DVDThreadState m_dvd_thread_state;
@@ -91,6 +93,11 @@ CoreTiming::CoreTimingManager& System::GetCoreTiming() const
   return m_impl->m_core_timing;
 }
 
+CommandProcessor::CommandProcessorManager& System::GetCommandProcessor() const
+{
+  return m_impl->m_command_processor;
+}
+
 DSP::DSPState& System::GetDSPState() const
 {
   return m_impl->m_dsp_state;

Source/Core/Core/System.h

@@ -12,6 +12,10 @@ namespace AudioInterface
 {
 class AudioInterfaceState;
 };
+namespace CommandProcessor
+{
+class CommandProcessorManager;
+}
 namespace CoreTiming
 {
 class CoreTimingManager;
@@ -81,6 +85,7 @@ public:
 
   AudioInterface::AudioInterfaceState& GetAudioInterfaceState() const;
   CoreTiming::CoreTimingManager& GetCoreTiming() const;
+  CommandProcessor::CommandProcessorManager& GetCommandProcessor() const;
   DSP::DSPState& GetDSPState() const;
   DVDInterface::DVDInterfaceState& GetDVDInterfaceState() const;
   DVDThread::DVDThreadState& GetDVDThreadState() const;