*luax

1 files changed, 97 insertions, 0 deletions

diff --git a/Source/3rdParty/Luax/luax_runtime.cpp b/Source/3rdParty/Luax/luax_runtime.cpp
index e69de29..1c5becb 100644
--- a/Source/3rdParty/Luax/luax_runtime.cpp
+++ b/Source/3rdParty/Luax/luax_runtime.cpp
@@ -0,0 +1,97 @@
+#ifndef __LUAX_RUNTIME_H_
+#define __LUAX_RUNTIME_H_
+
+#include "luax_runtime.h"
+
+using namespace std;
+
+namespace Luax
+{
+
+	Context::Context(lua_State* L)
+		: state(L)
+	{
+		strongRefTable.Init(state, "LUAX_STRONGREF_TABLE");
+		weakRefTable.Init(state, "LUAX_WEAKREF_TABLE", "v");
+	}
+
+	Context::~Context() 
+	{
+	}
+
+	//--------------------------------------------------------------------------------------------------------------
+
+	LuaxRuntime* LuaxRuntime::mRuntime = nullptr;
+
+	LuaxRuntime::LuaxRuntime() {};
+	LuaxRuntime::~LuaxRuntime() {};
+
+	LuaxRuntime& LuaxRuntime::Get()
+	{
+		if (mRuntime == nullptr)
+			mRuntime = new LuaxRuntime();
+
+		return *mRuntime;
+	}
+
+	lua_State* LuaxRuntime::Open()
+	{
+		lua_State* L = lua_open();
+		assert(L);
+		mContexts.insert(pair<lua_State*, Context>(L, Context(L)));
+		return L;
+	}
+
+	void LuaxRuntime::Close(lua_State* L)
+	{
+		map<lua_State*, Context>::iterator it = mContexts.find(L);
+		if (it != mContexts.end())
+		{
+			lua_close(it->second.state);
+			mContexts.erase(it);
+		}
+	}
+
+	bool LuaxRuntime::HasLuaxState(lua_State* L)
+	{
+		map<lua_State*, Context>::iterator it = mContexts.find(L);
+		return it != mContexts.end();
+	}
+
+	LuaxState& LuaxRuntime::GetLuaxState(lua_State* L)
+	{
+		map<lua_State*, Context>::iterator it = mContexts.find(L);
+		if (it != mContexts.end())
+		{
+			return it->second.state;
+		}
+	}
+
+	LuaxRefTable& LuaxRuntime::GetStrongRefTable(lua_State* L)
+	{
+		map<lua_State*, Context>::iterator it = mContexts.find(L);
+		if (it != mContexts.end())
+		{
+			return it->second.strongRefTable;
+		}
+	}
+
+	LuaxRefTable& LuaxRuntime::GetWeaksRefTable(lua_State* L)
+	{
+		map<lua_State*, Context>::iterator it = mContexts.find(L);
+		if (it != mContexts.end())
+		{
+			return it->second.weakRefTable;
+		}
+	}
+
+	Context& LuaxRuntime::operator[](lua_State* L)
+	{
+		map<lua_State*, Context>::iterator it = mContexts.find(L);
+		assert(it != mContexts.end());
+		return it->second;
+	}
+
+}
+
+#endif
\ No newline at end of file