251cced1f8
Various minor things done to project files Updated sample extension project file and updated makefile to the new unified version (more changes likely on the way) Updated regex project file and makefile --HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401971
152 lines
5.0 KiB
C++
152 lines
5.0 KiB
C++
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod SDKTools Extension
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* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*
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* Version: $Id$
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*/
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#ifndef _INCLUDE_SOURCEMOD_VDECODER_H_
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#define _INCLUDE_SOURCEMOD_VDECODER_H_
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#include <sm_platform.h>
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#include <sp_vm_api.h>
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#include <extensions/IBinTools.h>
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using namespace SourceMod;
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using namespace SourcePawn;
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/**
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* @brief Encapsulates types from the SDK
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*/
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enum ValveType
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{
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Valve_CBaseEntity, /**< CBaseEntity */
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Valve_CBasePlayer, /**< CBasePlayer (disallow normal ents) */
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Valve_Vector, /**< Vector */
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Valve_QAngle, /**< QAngle */
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Valve_POD, /**< Plain old data */
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Valve_Float, /**< Float */
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Valve_Edict, /**< Edict */
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Valve_String, /**< String */
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Valve_Bool, /**< Boolean */
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};
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enum DataStatus
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{
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Data_Fail = 0,
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Data_Okay = 1,
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};
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#define VDECODE_FLAG_ALLOWNULL (1<<0) /**< Allow NULL for pointers */
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#define VDECODE_FLAG_ALLOWNOTINGAME (1<<1) /**< Allow players not in game */
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#define VDECODE_FLAG_ALLOWWORLD (1<<2) /**< Allow World entity */
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#define VDECODE_FLAG_BYREF (1<<3) /**< Floats/ints by reference */
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#define VENCODE_FLAG_COPYBACK (1<<0) /**< Copy back data */
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#define PASSFLAG_ASPOINTER (1<<30) /**< Not an actual passflag, used internally */
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/**
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* @brief Valve pre-defined calling types
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*/
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enum ValveCallType
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{
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ValveCall_Static, /**< Static call */
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ValveCall_Entity, /**< Thiscall (CBaseEntity implicit first parameter) */
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ValveCall_Player, /**< Thiscall (CBasePlayer implicit first parameter) */
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ValveCall_GameRules, /**< Thiscall (CGameRules implicit first paramater) */
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ValveCall_EntityList, /**< Thiscall (CGlobalEntityList implicit first paramater) */
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};
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/**
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* @brief Valve parameter info
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*/
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struct ValvePassInfo
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{
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ValveType vtype; /**< IN: Valve type */
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unsigned int decflags; /**< IN: VDECODE_FLAG_* */
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unsigned int encflags; /**< IN: VENCODE_FLAG_* */
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PassType type; /**< IN: Pass information */
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unsigned int flags; /**< IN: Pass flags */
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size_t offset; /**< OUT: stack offset */
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size_t obj_offset; /**< OUT: object offset at end of the stack */
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};
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struct ValveCall;
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/**
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* @brief Converts a valve parameter to a bintools parameter.
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*
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* @param type Valve type.
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* @param pass Either basic or object.
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* @param flags Either BYVAL or BYREF.
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* @param info Buffer to store param info in.
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* @return Number of bytes this will use in the virtual stack,
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* or 0 if conversion was impossible.
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*/
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size_t ValveParamToBinParam(ValveType type,
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PassType pass,
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unsigned int flags,
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PassInfo *info,
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bool &needs_extra);
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/**
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* @brief Decodes data from a plugin to native data.
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*
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* Note: If you're going to return false, make sure to
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* throw an error.
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*
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* @param pContext Plugin context.
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* @param param Parameter value from params array.
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* @param buffer Buffer space in the virutal stack.
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* @return True on success, false otherwise.
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*/
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DataStatus DecodeValveParam(IPluginContext *pContext,
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cell_t param,
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const ValveCall *pCall,
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const ValvePassInfo *vdata,
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void *buffer);
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/**
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* @brief Encodes native data back into a plugin.
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*
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* Note: If you're going to return false, make sure to
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* throw an error.
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*
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* @param pContext Plugin context.
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* @param param Parameter value from params array.
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* @param buffer Buffer space in the virutal stack.
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* @return True on success, false otherwise.
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*/
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DataStatus EncodeValveParam(IPluginContext *pContext,
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cell_t param,
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const ValveCall *pCall,
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const ValvePassInfo *vdata,
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const void *buffer);
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#endif //_INCLUDE_SOURCEMOD_VDECODER_H_
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