VideoCommon: add logic to read a GraphicsMod from configuration

1 files changed, 46 insertions, 0 deletions

diff --git a/Source/Core/VideoCommon/GraphicsModSystem/Config/GraphicsModGroup.h b/Source/Core/VideoCommon/GraphicsModSystem/Config/GraphicsModGroup.h
new file mode 100644
index 0000000000..ace5127c58
--- /dev/null
+++ b/Source/Core/VideoCommon/GraphicsModSystem/Config/GraphicsModGroup.h
@@ -0,0 +1,46 @@
+// Copyright 2022 Dolphin Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include <picojson.h>
+
+#include "Common/CommonTypes.h"
+
+struct GraphicsModConfig;
+
+class GraphicsModGroupConfig
+{
+public:
+  explicit GraphicsModGroupConfig(const std::string& game_id);
+  ~GraphicsModGroupConfig();
+
+  GraphicsModGroupConfig(const GraphicsModGroupConfig&);
+  GraphicsModGroupConfig(GraphicsModGroupConfig&&);
+
+  GraphicsModGroupConfig& operator=(const GraphicsModGroupConfig&);
+  GraphicsModGroupConfig& operator=(GraphicsModGroupConfig&&);
+
+  void Load();
+  void Save() const;
+
+  void SetChangeCount(u32 change_count);
+  u32 GetChangeCount() const;
+
+  const std::vector<GraphicsModConfig>& GetMods() const;
+
+  GraphicsModConfig* GetMod(const std::string& absolute_path) const;
+
+  const std::string& GetGameID() const;
+
+private:
+  std::string GetPath() const;
+  std::string m_game_id;
+  std::vector<GraphicsModConfig> m_graphics_mods;
+  std::map<std::string, GraphicsModConfig*> m_path_to_graphics_mod;
+  u32 m_change_count = 0;
+};