summaryrefslogtreecommitdiff
path: root/source/modules/asura-utils/scripting/lua_env.h
blob: e2fc4fc6e5654f856985697c964463033bbba898 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
#ifndef __ASURA_LUA_ENV_H__
#define __ASURA_LUA_ENV_H__

extern "C"
{
#include <Lua51/lua.h>
#include <Lua51/lauxlib.h>
}
#include <Luax/luax.h>

#include "../singleton.hpp"

namespace AsuraEngine
{
	namespace Scripting
	{

		///
		/// ͨӿڷlua stateAsura˼ǣ߳άһluaӦ
		/// Ҫ߼ڴlua߳߽ջ
		///
		class LuaEnv ASURA_FINAL : public Singleton<LuaEnv>
		{
		public:

			LuaEnv() : mVM(0) {};
			~LuaEnv() {};

			///
			/// ִջ
			///
			inline void Init() 
			{ 
				ASSERT(!mVM);
				mVM = new Luax::LuaxVM();
				ASSERT(mVM);
				mVM->Setup();
			};

			inline lua_State* GetMainThread()
			{ 
				return mVM->GetMainThread(); 
			};

			inline void Exit()
			{
				delete mVM;
				mVM = nullptr;
			}

		private:

			///
			/// ̱߳һluaһAsuraԶֻһ󲿷ִ붼
			/// УֻһΡ߳\ִջӦglobal_Stateģ
			///
			///	    struct lua_State *mainthread;
			///
			/// ʹlua_newstate()ᴴһһglobal_Stateṹһ
			/// ߳lua_Stateءglobal_State̹߳˵һ
			/// ߳lua_newstate()⣬߳lua_newthread()
			///
			Luax::LuaxVM* mVM;

		};

	}
}

namespace AEScripting = AsuraEngine::Scripting;

#endif