1.1 --- a/extensions/tf2/natives.cpp Fri Mar 28 06:21:34 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,159 +0,0 @@
1.4 -/**
1.5 - * vim: set ts=4 :
1.6 - * =============================================================================
1.7 - * SourceMod Counter-Strike:Source Extension
1.8 - * Copyright (C) 2004-2007 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 "extension.h"
1.36 -#include "RegNatives.h"
1.37 -
1.38 -#define REGISTER_NATIVE_ADDR(name, code) \
1.39 - void *addr; \
1.40 - if (!g_pGameConf->GetMemSig(name, &addr)) \
1.41 - { \
1.42 - return pContext->ThrowNativeError("Failed to locate function"); \
1.43 - } \
1.44 - code; \
1.45 - g_RegNatives.Register(pWrapper);
1.46 -
1.47 -inline CBaseEntity *GetCBaseEntity(int num, bool onlyPlayers)
1.48 -{
1.49 - edict_t *pEdict = engine->PEntityOfEntIndex(num);
1.50 - if (!pEdict || pEdict->IsFree())
1.51 - {
1.52 - return NULL;
1.53 - }
1.54 -
1.55 - if (num > 0 && num < playerhelpers->GetMaxClients())
1.56 - {
1.57 - IGamePlayer *pPlayer = playerhelpers->GetGamePlayer(pEdict);
1.58 - if (!pPlayer || !pPlayer->IsConnected())
1.59 - {
1.60 - return NULL;
1.61 - }
1.62 - }
1.63 - else if (onlyPlayers)
1.64 - {
1.65 - return NULL;
1.66 - }
1.67 -
1.68 - IServerUnknown *pUnk;
1.69 - if ((pUnk=pEdict->GetUnknown()) == NULL)
1.70 - {
1.71 - return NULL;
1.72 - }
1.73 -
1.74 - return pUnk->GetBaseEntity();
1.75 -}
1.76 -
1.77 -
1.78 -// native TF2_Burn(client)
1.79 -cell_t TF2_Burn(IPluginContext *pContext, const cell_t *params)
1.80 -{
1.81 - static ICallWrapper *pWrapper = NULL;
1.82 -
1.83 - // CTFPlayerShared::Burn(CTFPlayer*)
1.84 - if (!pWrapper)
1.85 - {
1.86 - REGISTER_NATIVE_ADDR("Burn",
1.87 - PassInfo pass[1]; \
1.88 - pass[0].flags = PASSFLAG_BYVAL; \
1.89 - pass[0].size = sizeof(CBaseEntity *); \
1.90 - pass[0].type = PassType_Basic; \
1.91 - pWrapper = g_pBinTools->CreateCall(addr, CallConv_ThisCall, NULL, pass, 1))
1.92 - }
1.93 -
1.94 - CBaseEntity *pEntity;
1.95 - if (!(pEntity=GetCBaseEntity(params[1], true)))
1.96 - {
1.97 - return pContext->ThrowNativeError("Client index %d is not valid", params[1]);
1.98 - }
1.99 -
1.100 - void *obj = (void *)((uint8_t *)pEntity + playerSharedOffset->GetOffset());
1.101 -
1.102 - unsigned char vstk[sizeof(void *) + sizeof(CBaseEntity *)];
1.103 - unsigned char *vptr = vstk;
1.104 -
1.105 - *(void **)vptr = obj;
1.106 - vptr += sizeof(void *);
1.107 - *(CBaseEntity **)vptr = pEntity;
1.108 -
1.109 - pWrapper->Execute(vstk, NULL);
1.110 -
1.111 - return 1;
1.112 -}
1.113 -
1.114 -// native TF2_Invuln(client, bool:something, bool:anothersomething)
1.115 -cell_t TF2_Invuln(IPluginContext *pContext, const cell_t *params)
1.116 -{
1.117 - static ICallWrapper *pWrapper = NULL;
1.118 -
1.119 - //CTFPlayerShared::SetInvulnerable(bool, bool)
1.120 - if (!pWrapper)
1.121 - {
1.122 - REGISTER_NATIVE_ADDR("Invuln",
1.123 - PassInfo pass[2]; \
1.124 - pass[0].flags = PASSFLAG_BYVAL; \
1.125 - pass[0].size = sizeof(bool); \
1.126 - pass[0].type = PassType_Basic; \
1.127 - pass[1].flags = PASSFLAG_BYVAL; \
1.128 - pass[1].size = sizeof(bool); \
1.129 - pass[1].type = PassType_Basic; \
1.130 - pWrapper = g_pBinTools->CreateCall(addr, CallConv_ThisCall, NULL, pass, 2))
1.131 - }
1.132 -
1.133 - CBaseEntity *pEntity;
1.134 - if (!(pEntity=GetCBaseEntity(params[1], true)))
1.135 - {
1.136 - return pContext->ThrowNativeError("Client index %d is not valid", params[1]);
1.137 - }
1.138 -
1.139 - void *obj = (void *)((uint8_t *)pEntity + playerSharedOffset->GetOffset());
1.140 -
1.141 - unsigned char vstk[sizeof(void *) + 2*sizeof(bool)];
1.142 - unsigned char *vptr = vstk;
1.143 -
1.144 -
1.145 - *(void **)vptr = obj;
1.146 - vptr += sizeof(bool);
1.147 - *(bool *)vptr = !!params[2];
1.148 - vptr += sizeof(bool);
1.149 - *(bool *)vptr = !!params[3];
1.150 -
1.151 - pWrapper->Execute(vstk, NULL);
1.152 -
1.153 - return 1;
1.154 -}
1.155 -
1.156 -
1.157 -sp_nativeinfo_t g_TFNatives[] =
1.158 -{
1.159 - {"TF2_Burn", TF2_Burn},
1.160 - {"TF2_Invuln", TF2_Invuln},
1.161 - {NULL, NULL}
1.162 -};
