Embed LuaJIT part 1

include/emulator.hpp

@@ -13,6 +13,7 @@
 #include "crypto/aes_engine.hpp"
 #include "discord_rpc.hpp"
 #include "io_file.hpp"
+#include "lua.hpp"
 #include "memory.hpp"
 
 #ifdef PANDA3DS_ENABLE_HTTP_SERVER
@@ -77,6 +78,7 @@ class Emulator {
 	NCSD loadedNCSD;
 
 	std::optional<std::filesystem::path> romPath = std::nullopt;
+	LuaManager lua;
 
   public:
 	// Decides whether to reload or not reload the ROM when resetting. We use enum class over a plain bool for clarity.

include/lua.hpp

@@ -0,0 +1,32 @@
+#pragma once
+#include "helpers.hpp"
+
+#ifdef PANDA3DS_ENABLE_LUA
+extern "C" {
+#include <lauxlib.h>
+#include <lua.h>
+#include <lualib.h>
+
+#include "luajit.h"
+}
+
+class LuaManager {
+	lua_State* L = nullptr;
+	bool initialized = false;
+
+  public:
+	void close();
+	void initialize();
+	void loadFile(const char* path);
+	void reset();
+};
+
+#elif  // Lua not enabled, Lua manager does nothing
+class LuaManager {
+  public:
+	void close() {}
+	void initialize() {}
+	void loadFile(const char* path) {}
+	void reset() {}
+};
+#endif