From ca5ec13e138d60d2fbac114450527c654caed702 Mon Sep 17 00:00:00 2001
From: Scott Mansell <phiren@gmail.com>
Date: Mon, 30 Jan 2023 05:01:05 +1300
Subject: Move GraphicsMod out of RenderBase

---
 .../Runtime/GraphicsModManager.cpp                 | 26 ++++++++++++++++++++++
 .../GraphicsModSystem/Runtime/GraphicsModManager.h |  4 ++++
 2 files changed, 30 insertions(+)

(limited to 'Source/Core/VideoCommon/GraphicsModSystem')

diff --git a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.cpp b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.cpp
index 7441f210fa..4b5f5dbd84 100644
--- a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.cpp
+++ b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.cpp
@@ -10,10 +10,15 @@
 #include "Common/Logging/Log.h"
 #include "Common/VariantUtil.h"
 
+#include "Core/ConfigManager.h"
+
 #include "VideoCommon/GraphicsModSystem/Config/GraphicsMod.h"
 #include "VideoCommon/GraphicsModSystem/Config/GraphicsModGroup.h"
 #include "VideoCommon/GraphicsModSystem/Runtime/GraphicsModActionFactory.h"
 #include "VideoCommon/TextureInfo.h"
+#include "VideoCommon/VideoConfig.h"
+
+std::unique_ptr<GraphicsModManager> g_graphics_mod_manager;
 
 class GraphicsModManager::DecoratedAction final : public GraphicsModAction
 {
@@ -64,6 +69,27 @@ private:
   GraphicsModConfig m_mod;
 };
 
+bool GraphicsModManager::Initialize()
+{
+  if (g_ActiveConfig.bGraphicMods)
+  {
+    // If a config change occurred in a previous session,
+    // remember the old change count value.  By setting
+    // our current change count to the old value, we
+    // avoid loading the stale data when we
+    // check for config changes.
+    const u32 old_game_mod_changes = g_ActiveConfig.graphics_mod_config ?
+                                         g_ActiveConfig.graphics_mod_config->GetChangeCount() :
+                                         0;
+    g_ActiveConfig.graphics_mod_config = GraphicsModGroupConfig(SConfig::GetInstance().GetGameID());
+    g_ActiveConfig.graphics_mod_config->Load();
+    g_ActiveConfig.graphics_mod_config->SetChangeCount(old_game_mod_changes);
+    g_graphics_mod_manager->Load(*g_ActiveConfig.graphics_mod_config);
+  }
+
+  return true;
+}
+
 const std::vector<GraphicsModAction*>&
 GraphicsModManager::GetProjectionActions(ProjectionType projection_type) const
 {
diff --git a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.h b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.h
index 1775e3b0e3..035ee48a36 100644
--- a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.h
+++ b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/GraphicsModManager.h
@@ -19,6 +19,8 @@ class GraphicsModGroupConfig;
 class GraphicsModManager
 {
 public:
+  bool Initialize();
+
   const std::vector<GraphicsModAction*>& GetProjectionActions(ProjectionType projection_type) const;
   const std::vector<GraphicsModAction*>&
   GetProjectionTextureActions(ProjectionType projection_type,
@@ -52,3 +54,5 @@ private:
 
   std::unordered_set<std::string> m_groups;
 };
+
+extern std::unique_ptr<GraphicsModManager> g_graphics_mod_manager;
-- 
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