1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/extensions/tf2/holiday.cpp	Mon Jun 28 17:48:14 2010 -0400
     1.3 @@ -0,0 +1,77 @@
     1.4 +/**
     1.5 + * vim: set ts=4 :
     1.6 + * =============================================================================
     1.7 + * SourceMod Team Fortress 2 Extension
     1.8 + * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
     1.9 + * =============================================================================
    1.10 + *
    1.11 + * This program is free software; you can redistribute it and/or modify it under
    1.12 + * the terms of the GNU General Public License, version 3.0, as published by the
    1.13 + * Free Software Foundation.
    1.14 + * 
    1.15 + * This program is distributed in the hope that it will be useful, but WITHOUT
    1.16 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    1.17 + * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
    1.18 + * details.
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License along with
    1.21 + * this program.  If not, see <http://www.gnu.org/licenses/>.
    1.22 + *
    1.23 + * As a special exception, AlliedModders LLC gives you permission to link the
    1.24 + * code of this program (as well as its derivative works) to "Half-Life 2," the
    1.25 + * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
    1.26 + * by the Valve Corporation.  You must obey the GNU General Public License in
    1.27 + * all respects for all other code used.  Additionally, AlliedModders LLC grants
    1.28 + * this exception to all derivative works.  AlliedModders LLC defines further
    1.29 + * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
    1.30 + * or <http://www.sourcemod.net/license.php>.
    1.31 + *
    1.32 + * Version: $Id$
    1.33 + */
    1.34 +
    1.35 +#include "holiday.h"
    1.36 +
    1.37 +CDetour *getHolidayDetour = NULL;
    1.38 +
    1.39 +IForward *g_getHolidayForward = NULL;
    1.40 +
    1.41 +DETOUR_DECL_MEMBER0(GetHoliday, int)
    1.42 +{
    1.43 +	int actualres = DETOUR_MEMBER_CALL(GetHoliday)();
    1.44 +	if (!g_getHolidayForward)
    1.45 +	{
    1.46 +		g_pSM->LogMessage(myself, "Invalid Forward");
    1.47 +		return actualres;
    1.48 +	}
    1.49 +
    1.50 +	cell_t result = 0;
    1.51 +	int newres = actualres;
    1.52 +
    1.53 +	g_getHolidayForward->PushCellByRef(&newres);
    1.54 +	g_getHolidayForward->Execute(&result);
    1.55 +	
    1.56 +	if (result == Pl_Changed)
    1.57 +	{
    1.58 +		return newres;
    1.59 +	}
    1.60 +
    1.61 +	return actualres;
    1.62 +}
    1.63 +
    1.64 +void InitialiseGetHolidayDetour()
    1.65 +{
    1.66 +	getHolidayDetour = DETOUR_CREATE_MEMBER(GetHoliday, "GetHoliday");
    1.67 +
    1.68 +	if (!getHolidayDetour)
    1.69 +	{
    1.70 +		g_pSM->LogError(myself, "GetHoliday detour failed");
    1.71 +		return;
    1.72 +	}
    1.73 +
    1.74 +	getHolidayDetour->EnableDetour();
    1.75 +}
    1.76 +
    1.77 +void RemoveGetHolidayDetour()
    1.78 +{
    1.79 +	getHolidayDetour->Destroy();
    1.80 +}
    1.81 \ No newline at end of file