VideoBackends: Merge Initialize and Shutdown functions.

1 files changed, 29 insertions, 63 deletions

diff --git a/Source/Core/VideoBackends/D3D12/main.cpp b/Source/Core/VideoBackends/D3D12/main.cpp
index c0be65c7c4..5fc1658c9f 100644
--- a/Source/Core/VideoBackends/D3D12/main.cpp
+++ b/Source/Core/VideoBackends/D3D12/main.cpp
@@ -62,6 +62,11 @@ std::string VideoBackend::GetDisplayName() const
   return "Direct3D 12 (experimental)";
 }
 
+std::string VideoBackend::GetConfigName() const
+{
+  return "gfx_dx12";
+}
+
 void InitBackendInfo()
 {
   HRESULT hr = D3D::LoadDXGI();
@@ -155,7 +160,7 @@ void InitBackendInfo()
 void VideoBackend::ShowConfig(void* hParent)
 {
   InitBackendInfo();
-  Host_ShowVideoConfig(hParent, GetDisplayName(), "gfx_dx12");
+  Host_ShowVideoConfig(hParent, GetDisplayName(), GetConfigName());
 }
 
 bool VideoBackend::Initialize(void* window_handle)
@@ -163,26 +168,13 @@ bool VideoBackend::Initialize(void* window_handle)
   if (window_handle == nullptr)
     return false;
 
-  InitializeShared();
   InitBackendInfo();
-
-  frameCount = 0;
-
-  if (File::Exists(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini"))
-    g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini");
-  else
-    g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "gfx_dx12.ini");
-
-  g_Config.GameIniLoad();
-  g_Config.UpdateProjectionHack();
-  g_Config.VerifyValidity();
-  UpdateActiveConfig();
+  InitializeShared();
 
   if (FAILED(D3D::Create((HWND)window_handle)))
     return false;
 
   m_window_handle = window_handle;
-  m_initialized = true;
 
   return true;
 }
@@ -200,62 +192,36 @@ void VideoBackend::Video_Prepare()
   StaticShaderCache::Init();
   StateCache::Init();  // PSO cache is populated here, after constituent shaders are loaded.
   D3D::InitUtils();
-
-  // VideoCommon
-  BPInit();
-  Fifo::Init();
-  IndexGenerator::Init();
-  VertexLoaderManager::Init();
-  OpcodeDecoder::Init();
-  VertexShaderManager::Init();
-  PixelShaderManager::Init();
-  GeometryShaderManager::Init();
-  CommandProcessor::Init();
-  PixelEngine::Init();
-  BBox::Init();
-
-  // Tell the host that the window is ready
-  Host_Message(WM_USER_CREATE);
 }
 
 void VideoBackend::Shutdown()
 {
-  m_initialized = true;
-
   // TODO: should be in Video_Cleanup
-  if (g_renderer)
-  {
-    // Immediately stop app from submitting work to GPU, and wait for all submitted work to
-    // complete. D3D12TODO: Check this.
-    D3D::command_list_mgr->ExecuteQueuedWork(true);
-
-    // VideoCommon
-    Fifo::Shutdown();
-    CommandProcessor::Shutdown();
-    GeometryShaderManager::Shutdown();
-    PixelShaderManager::Shutdown();
-    VertexShaderManager::Shutdown();
-    OpcodeDecoder::Shutdown();
-    VertexLoaderManager::Shutdown();
-
-    // internal interfaces
-    D3D::ShutdownUtils();
-    ShaderCache::Shutdown();
-    ShaderConstantsManager::Shutdown();
-    StaticShaderCache::Shutdown();
-    BBox::Shutdown();
-
-    g_xfb_encoder.reset();
-    g_perf_query.reset();
-    g_vertex_manager.reset();
-    g_texture_cache.reset();
-    g_renderer.reset();
-
-    D3D::Close();
-  }
+
+  // Immediately stop app from submitting work to GPU, and wait for all submitted work to complete.
+  // D3D12TODO: Check this.
+  D3D::command_list_mgr->ExecuteQueuedWork(true);
+
+  // internal interfaces
+  D3D::ShutdownUtils();
+  ShaderCache::Shutdown();
+  ShaderConstantsManager::Shutdown();
+  StaticShaderCache::Shutdown();
+  BBox::Shutdown();
+
+  g_xfb_encoder.reset();
+  g_perf_query.reset();
+  g_vertex_manager.reset();
+  g_texture_cache.reset();
+  g_renderer.reset();
+
+  D3D::Close();
+
+  ShutdownShared();
 }
 
 void VideoBackend::Video_Cleanup()
 {
+  CleanupShared();
 }
 }