love2d.love/src/common/wrap_Data.cpp

/**
 * Copyright (c) 2006-2012 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.
 **/

#include "wrap_Data.h"

namespace love
{

Data *luax_checkdata(lua_State *L, int idx)
{
	return luax_checktype<Data>(L, idx, "Data", DATA_T);
}

int w_Data_getPointer(lua_State *L)
{
	Data *t = luax_checkdata(L, 1);
	lua_pushlightuserdata(L, t->getData());
	return 1;
}

int w_Data_getSize(lua_State *L)
{
	Data *t = luax_checkdata(L, 1);
	lua_pushinteger(L, t->getSize());
	return 1;
}

const luaL_Reg w_Data_functions[] =
{
	{ "getPointer", w_Data_getPointer },
	{ "getSize", w_Data_getSize },
	{ 0, 0 }
};

int w_Data_open(lua_State *L)
{
	luax_register_type(L, "Data", w_Data_functions);
	return 0;
}

} // love