Initial Mercurial commit.

src/modules/timer/sdl/wrap_Timer.cpp

@@ -0,0 +1,94 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+// LOVE
+#include "wrap_Timer.h"
+
+namespace love
+{
+namespace timer
+{
+namespace sdl
+{
+	static Timer * instance = 0;
+
+	int _wrap_step(lua_State * L)
+	{
+		instance->step();
+		return 0;
+	}
+
+	int _wrap_getDelta(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getDelta());
+		return 1;
+	}
+
+	int _wrap_getFPS(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getFPS());
+		return 1;
+	}
+
+	int _wrap_sleep(lua_State * L)
+	{
+		int ms = luaL_checkint(L, 1);
+		instance->sleep(ms);
+		return 0;
+	}
+
+	int _wrap_getTime(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getTime());
+		return 1;
+	}
+	
+	// List of functions to wrap.
+	static const luaL_Reg wrap_Timer_functions[] = {
+		{ "step", _wrap_step },
+		{ "getDelta", _wrap_getDelta },
+		{ "getFPS", _wrap_getFPS },
+		{ "sleep", _wrap_sleep },
+		{ "getTime", _wrap_getTime },
+		{ 0, 0 }
+	};
+
+	int wrap_Timer_open(lua_State * L)
+	{
+		if(instance == 0)
+		{
+			try 
+			{
+				instance = new Timer();
+			} 
+			catch(Exception & e)
+			{
+				return luaL_error(L, e.what());
+			}
+		}
+
+		luax_register_gc(L, "love.timer", instance);
+
+		return luax_register_module(L, wrap_Timer_functions, 0);
+	}
+
+} // sdl
+} // timer
+} // love