amxmodx/dlls/hamsandwich/hook_callbacks.cpp

/* Ham Sandwich
 *   Copyright 2007
 *   By the AMX Mod X Development Team
 *
 *  Ham Sandwich is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License as published by the
 *  Free Software Foundation; either version 2 of the License, or (at
 *  your option) any later version.
 *
 *  Ham Sandwich is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 *  General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Ham Sandwich; if not, write to the Free Software Foundation,
 *  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 *  In addition, as a special exception, the author gives permission to
 *  link the code of Ham Sandwich with the Half-Life Game Engine ("HL
 *  Engine") and Modified Game Libraries ("MODs") developed by Valve,
 *  L.L.C ("Valve"). You must obey the GNU General Public License in all
 *  respects for all of the code used other than the HL Engine and MODs
 *  from Valve. If you modify this file, you may extend this exception
 *  to your version of the file, but you are not obligated to do so. If
 *  you do not wish to do so, delete this exception statement from your
 *  version.
 */
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>

#include <extdll.h>
#include "amxxmodule.h"



#include "CVector.h"
#include "CString.h"
#include "sh_stack.h"

#include "hook.h"
#include "forward.h"

#include "ham_const.h"	
#include "ham_utils.h"

#include "DataHandler.h"



extern bool gDoForwards;

// Return value pushes
#define PUSH_VOID() ReturnStack.push(new Data(RET_VOID, NULL));				OrigReturnStack.push(new Data(RET_VOID, NULL));
#define PUSH_INT() ReturnStack.push(new Data(RET_INTEGER, (void *)&ret));	OrigReturnStack.push(new Data(RET_INTEGER, (void *)&origret));
#define PUSH_FLOAT() ReturnStack.push(new Data(RET_FLOAT, (void *)&ret));	OrigReturnStack.push(new Data(RET_FLOAT, (void *)&origret));
#define PUSH_VECTOR() ReturnStack.push(new Data(RET_VECTOR, (void *)&ret)); OrigReturnStack.push(new Data(RET_VECTOR, (void *)&origret));
#define PUSH_CBASE() ReturnStack.push(new Data(RET_CBASE, (void *)&ret));	OrigReturnStack.push(new Data(RET_CBASE, (void *)&origret));
#define PUSH_STRING() ReturnStack.push(new Data(RET_STRING, (void *)&ret)); OrigReturnStack.push(new Data(RET_STRING, (void *)&origret));

// Pop off return values
#define POP() delete ReturnStack.front(); ReturnStack.pop(); delete OrigReturnStack.front(); OrigReturnStack.pop();

// Parameter value pushes
#define MAKE_VECTOR()															\
	int iThis=PrivateToIndex(pthis);											\
	CVector<Data *> *__vec=new CVector<Data *>;									\
	ParamStack.push(__vec);														\
	P_CBASE(pthis, iThis)

#define P_INT(___PARAM)				__vec->push_back(new Data(RET_INTEGER, (void *) & (___PARAM)));
#define P_FLOAT(___PARAM)			__vec->push_back(new Data(RET_FLOAT, (void *) & (___PARAM)));			
#define P_VECTOR(___PARAM)			__vec->push_back(new Data(RET_VECTOR, (void *) & (___PARAM)));
#define P_STR(___PARAM)				__vec->push_back(new Data(RET_STRING, (void *) & (___PARAM)));
#define P_CBASE(__PARAM, __INDEX)	__vec->push_back(new Data(RET_CBASE, (void *) & (__PARAM), reinterpret_cast<int *>(& (__INDEX))));
#define P_ENTVAR(__PARAM, __INDEX)	__vec->push_back(new Data(RET_ENTVAR, (void *) & (__PARAM), reinterpret_cast<int *>(& (__INDEX))));
#define P_TRACE(__PARAM)			__vec->push_back(new Data(RET_TRACE, (void *) (__PARAM)));
#define P_PTRVECTOR(__PARAM)		__vec->push_back(new Data(RET_VECTOR, (void *) (__PARAM)));
#define P_PTRFLOAT(__PARAM)			__vec->push_back(new Data(RET_FLOAT, (void *) (__PARAM)));
#define P_ITEMINFO(__PARAM)			__vec->push_back(new Data(RET_ITEMINFO, (void *) & (__PARAM)));

#define KILL_VECTOR()															\
	CVector<Data *>::iterator end=__vec->end();									\
	for (CVector<Data *>::iterator i=__vec->begin(); i!=end; ++i)				\
	{																			\
		delete (*i);															\
	}																			\
	delete __vec;																\
	ParamStack.pop();

#define PRE_START()																\
	bool DoForwards=gDoForwards;												\
	gDoForwards=true;															\
	int result=HAM_UNSET;														\
	ReturnStatus.push(&result);													\
	int thisresult=HAM_UNSET;													\
	if (DoForwards)																\
	{																			\
		CVector<Forward*>::iterator end=hook->pre.end();						\
		for (CVector<Forward*>::iterator i=hook->pre.begin(); i!=end; i++)		\
		{																		\
			if ((*i)->state == FSTATE_OK)										\
			{																	\
				thisresult=MF_ExecuteForward((*i)->id,iThis

#define PRE_END()												\
				);												\
			}													\
			if (thisresult > result)							\
			{													\
				result=thisresult;								\
			}													\
		}														\
	}															\
	if (result < HAM_SUPERCEDE)									\
	{

#define POST_START()														\
	}																		\
	if (DoForwards)															\
	{																		\
		CVector<Forward*>::iterator end=hook->post.end();					\
		for (CVector<Forward*>::iterator i=hook->post.begin(); i!=end; i++)	\
		{																	\
			if ((*i)->state == FSTATE_OK)									\
			{																\
				MF_ExecuteForward((*i)->id,iThis

#define POST_END()														\
				);														\
			}															\
		}																\
	}																	\
	ReturnStatus.pop();


#define CHECK_RETURN()													\
		if (thisresult < HAM_OVERRIDE)									\
		{																\
			return origret;												\
		}																

#define CHECK_RETURN_STR()												\
		if (thisresult < HAM_OVERRIDE)									\
		{																\
			return origret.c_str();										\
		}
#define CHECK_RETURN_VEC()												\
		if (thisresult < HAM_OVERRIDE)									\
		{																\
			memcpy(out, &origret, sizeof(Vector));						\
			return;							\
		}




void Hook_Void_Void(Hook *hook, void *pthis)
{
	PUSH_VOID()

	MAKE_VECTOR()
	
	PRE_START()
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*,int)>(hook->func)(pthis,0);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*)>(hook->func)(pthis);
#endif

	POST_START()
	POST_END()

	KILL_VECTOR()
	POP()
}
int Hook_Int_Void(Hook *hook, void *pthis)
{
	int ret=0;
	int origret=0;

	PUSH_INT()

	MAKE_VECTOR()
	

	PRE_START()
	PRE_END()
	
	
#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*,int)>(hook->func)(pthis,0);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*)>(hook->func)(pthis);
#endif

	POST_START()
	POST_END()

	KILL_VECTOR()
	POP()

	CHECK_RETURN()
	return ret;
}

void Hook_Void_Entvar(Hook *hook, void *pthis, entvars_t *entvar)
{
	PUSH_VOID()

	int iOther=EntvarToIndex(entvar);

	MAKE_VECTOR()
	
	P_ENTVAR(entvar, iOther)

	PRE_START()
		, iOther
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, entvars_t *)>(hook->func)(pthis, 0, entvar);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, entvars_t *)>(hook->func)(pthis, entvar);
#endif

	POST_START()
		, iOther
	POST_END()

	KILL_VECTOR()
	POP()

}

void Hook_Void_Cbase(Hook *hook, void *pthis, void *other)
{
	PUSH_VOID()
	int iOther=PrivateToIndex(other);

	MAKE_VECTOR()
	
	P_CBASE(other, iOther)

	PRE_START()
		, iOther
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, void *)>(hook->func)(pthis, 0, other);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, void *)>(hook->func)(pthis, other);
#endif

	POST_START()
		, iOther
	POST_END()

	KILL_VECTOR()
	POP()
}

int Hook_Int_Float_Int(Hook *hook, void *pthis, float f1, int i1)
{
	int ret=0;
	int origret=0;
	PUSH_INT()

	MAKE_VECTOR()
	
	P_FLOAT(f1)
	P_INT(i1)

	PRE_START()
		, f1, i1
	PRE_END()

#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, float, int)>(hook->func)(pthis, 0, f1, i1);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, float, int)>(hook->func)(pthis, f1, i1);
#endif

	POST_START()
		, f1, i1
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;

}
void Hook_Void_Entvar_Int(Hook *hook, void *pthis, entvars_t *ev1, int i1)
{
	PUSH_VOID()
	int iOther=EntvarToIndex(ev1);

	MAKE_VECTOR()
	
	P_ENTVAR(ev1, iOther)
	P_INT(i1)

	PRE_START()
		, iOther, i1
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, entvars_t *, int)>(hook->func)(pthis, 0, ev1, i1);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, entvars_t *, int)>(hook->func)(pthis, ev1, i1);
#endif

	POST_START()
		, iOther, i1
	POST_END()

	KILL_VECTOR()
	POP()
}

int Hook_Int_Cbase(Hook *hook, void *pthis, void *cb1)
{
	int ret=0;
	int origret=0;

	PUSH_INT()

	int iOther=PrivateToIndex(cb1);

	MAKE_VECTOR()
	
	P_CBASE(cb1, iOther)

	PRE_START()
		, iOther
	PRE_END()
#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, void *)>(hook->func)(pthis, 0, cb1);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, void *)>(hook->func)(pthis, cb1);
#endif

	POST_START()
		, iOther
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;
}

void Hook_Void_Int_Int(Hook *hook, void *pthis, int i1, int i2)
{
	PUSH_VOID()

	MAKE_VECTOR()
	
	P_INT(i1)
	P_INT(i2)

	PRE_START()
		,i1, i2
	PRE_END()
#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, int, int)>(hook->func)(pthis, 0, i1, i2);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, int, int)>(hook->func)(pthis, i1, i2);
#endif

	POST_START()
		,i1, i2
	POST_END()

	KILL_VECTOR()
	POP()
}

int Hook_Int_Int_Str_Int(Hook *hook, void *pthis, int i1, const char *sz1, int i2)
{
	int ret=0;
	int origret=0;
	PUSH_INT()

	String a=sz1;

	MAKE_VECTOR()
	
	P_INT(i1)
	P_STR(a)
	P_INT(i2)

	PRE_START()
		,i1, a.c_str(), i2
	PRE_END()
#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, int, const char *, int)>(hook->func)(pthis, 0, i1, a.c_str(), i2);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, int, const char *, int)>(hook->func)(pthis, i1, a.c_str(), i2);
#endif

	POST_START()
		,i1, a.c_str(), i2
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;
}

int Hook_Int_Int(Hook *hook, void *pthis, int i1)
{
	int ret=0;
	int origret=0;
	PUSH_INT()


	MAKE_VECTOR()
	
	P_INT(i1)

	PRE_START()
		,i1
	PRE_END()

#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, int)>(hook->func)(pthis, 0, i1);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, int)>(hook->func)(pthis, i1);
#endif

	POST_START()
		,i1
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;
}

int Hook_Int_Entvar(Hook *hook, void *pthis, entvars_t *ev1)
{
	int ret=0;
	int origret=0;

	PUSH_INT()
	int iOther=EntvarToIndex(ev1);

	MAKE_VECTOR()
	P_ENTVAR(ev1, iOther)

	PRE_START()
		,iOther
	PRE_END()

#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, entvars_t *)>(hook->func)(pthis, 0, ev1);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, entvars_t *)>(hook->func)(pthis, ev1);
#endif

	POST_START()
		, iOther
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;
}



int Hook_Int_Entvar_Entvar_Float_Int(Hook *hook, void *pthis, entvars_t *inflictor, entvars_t *attacker, float damage, int damagebits)
{
	int ret=0;
	int origret=0;
	PUSH_INT()
	int iInflictor=EntvarToIndex(inflictor);
	int iAttacker=EntvarToIndex(attacker);
	
	MAKE_VECTOR()
	P_ENTVAR(inflictor, iInflictor)
	P_ENTVAR(attacker, iAttacker)
	P_FLOAT(damage)
	P_INT(damagebits)

	PRE_START()
		,iInflictor, iAttacker, damage, damagebits
	PRE_END()
	
	
#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, entvars_t *, entvars_t *, float, int)>(hook->func)(pthis, 0, inflictor, attacker, damage, damagebits);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, entvars_t *, entvars_t *, float, int)>(hook->func)(pthis, inflictor, attacker, damage, damagebits);
#endif

	POST_START()
		,iInflictor, iAttacker, damage, damagebits
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;
}
int Hook_Int_Entvar_Entvar_Float_Float_Int(Hook *hook, void *pthis, entvars_t *inflictor, entvars_t *attacker, float damage, float unknown, int damagebits)
{
	int ret=0;
	int origret=0;
	PUSH_INT()
	int iInflictor=EntvarToIndex(inflictor);
	int iAttacker=EntvarToIndex(attacker);
	
	MAKE_VECTOR()
	P_ENTVAR(inflictor, iInflictor)
	P_ENTVAR(attacker, iAttacker)
	P_FLOAT(damage)
	P_FLOAT(unknown)
	P_INT(damagebits)

	PRE_START()
		,iInflictor, iAttacker, damage, unknown, damagebits
	PRE_END()
	
	
#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, entvars_t *, entvars_t *, float, float, int)>(hook->func)(pthis, 0, inflictor, attacker, damage, unknown, damagebits);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, entvars_t *, entvars_t *, float, float, int)>(hook->func)(pthis, inflictor, attacker, damage, unknown, damagebits);
#endif

	POST_START()
		,iInflictor, iAttacker, damage, unknown, damagebits
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;
}

void Hook_Void_Int(Hook *hook, void *pthis, int i1)
{
	PUSH_VOID()

	MAKE_VECTOR()
	P_INT(i1)

	PRE_START()
		, i1
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, int)>(hook->func)(pthis, 0, i1);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, int)>(hook->func)(pthis, i1);
#endif

	POST_START()
		,i1
	POST_END()

	KILL_VECTOR()
	POP()
}

void Hook_Void_Cbase_Cbase_Int_Float(Hook *hook, void *pthis, void *cb1, void *cb2, int i1, float f1)
{
	PUSH_VOID()
	int iCaller=PrivateToIndex(cb1);
	int iActivator=PrivateToIndex(cb2);
	
	MAKE_VECTOR()
	P_CBASE(cb1, iCaller)
	P_CBASE(cb2, iActivator)
	P_INT(i1)
	P_FLOAT(f1)

	PRE_START()
		,iCaller, iActivator, i1, f1
	PRE_END()
	
	
#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, void *, void *, int, float)>(hook->func)(pthis, 0, cb1, cb2, i1, f1);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, void *, void *, int, float)>(hook->func)(pthis, cb1, cb2, i1, f1);
#endif

	POST_START()
		,iCaller, iActivator, i1, f1
	POST_END()

	KILL_VECTOR()
	POP()
}

void Hook_Void_Entvar_Float_Vector_Trace_Int(Hook *hook, void *pthis, entvars_t *ev1, float f1, Vector v1, TraceResult *tr1, int i1)
{
	PUSH_VOID()
	int iev1=EntvarToIndex(ev1);

	MAKE_VECTOR()
	P_ENTVAR(ev1, iev1)
	P_FLOAT(f1)
	P_VECTOR(v1)
	P_TRACE(tr1)
	P_INT(i1)

	PRE_START()
		,iev1, f1, MF_PrepareCellArrayA(reinterpret_cast<cell *>(&v1), 3, false), tr1, i1
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, entvars_t *, float, Vector, TraceResult *, int)>(hook->func)(pthis, 0, ev1, f1, v1, tr1, i1);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, entvars_t *, float, Vector, TraceResult *, int)>(hook->func)(pthis, ev1, f1, v1, tr1, i1);
#endif

	POST_START()
		, iev1, f1, MF_PrepareCellArrayA(reinterpret_cast<cell *>(&v1), 3, false), tr1, i1
	POST_END()

	KILL_VECTOR()
	POP()
}

void Hook_Void_Float_Vector_Trace_Int(Hook *hook, void *pthis, float f1, Vector v1, TraceResult *tr1, int i1)
{
	PUSH_VOID()

	MAKE_VECTOR()
	P_FLOAT(f1)
	P_VECTOR(v1)
	P_TRACE(tr1)
	P_INT(i1)

	PRE_START()
		, f1, MF_PrepareCellArrayA(reinterpret_cast<cell *>(&v1), 3, false), tr1, i1
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, float, Vector, TraceResult *, int)>(hook->func)(pthis, 0, f1, v1, tr1, i1);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, float, Vector, TraceResult *, int)>(hook->func)(pthis, f1, v1, tr1, i1);
#endif

	POST_START()
		, f1, MF_PrepareCellArrayA(reinterpret_cast<cell *>(&v1), 3, false), tr1, i1
	POST_END()

	KILL_VECTOR()
	POP()
}
const char *Hook_Str_Void(Hook *hook, void *pthis)
{
	String ret;
	String origret;

	MAKE_VECTOR()

	PUSH_STRING()
	PRE_START()
	PRE_END()

#if defined(_WIN32)
	origret.assign(reinterpret_cast<const char *(__fastcall*)(void*, int)>(hook->func)(pthis, 0));
#elif defined(__linux__) || defined(__APPLE__)
	origret.assign(reinterpret_cast<const char *(*)(void*)>(hook->func)(pthis));
#endif

	POST_START()
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN_STR();
	return ret.c_str();

}

void *Hook_Cbase_Void(Hook *hook, void *pthis)
{
	void *ret=NULL;
	void *origret=NULL;
	PUSH_CBASE()

	MAKE_VECTOR()

	PRE_START()
	PRE_END()

#if defined(_WIN32)
	origret=reinterpret_cast<void *(__fastcall*)(void*, int)>(hook->func)(pthis, 0);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<void *(*)(void*)>(hook->func)(pthis);
#endif

	POST_START()
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;

}

#ifdef _WIN32
void Hook_Vector_Void(Hook *hook, void *pthis, Vector *out)
#elif defined(__linux__) || defined(__APPLE__)
void Hook_Vector_Void(Hook *hook, Vector *out, void *pthis)
#endif
{
	Vector ret;
	Vector origret;

	PUSH_VECTOR()

	MAKE_VECTOR()

	memset(&ret, 0x0, sizeof(Vector));
	memset(&origret, 0x0, sizeof(Vector));

	PRE_START()
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, Vector *)>(hook->func)(pthis, 0, &origret);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<Vector (*)(void *)>(hook->func)(pthis);
#endif

	POST_START()
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN_VEC()
	memcpy(out, &ret, sizeof(Vector));

}
#ifdef _WIN32
void Hook_Vector_pVector(Hook *hook, void *pthis, Vector *out, Vector *v1)
#elif defined(__linux__) || defined(__APPLE__)
void Hook_Vector_pVector(Hook *hook, Vector *out, void *pthis, Vector *v1)
#endif
{
	Vector ret;
	Vector origret;

	PUSH_VECTOR()

	MAKE_VECTOR()
	P_PTRVECTOR(v1)

	memset(&ret, 0x0, sizeof(Vector));
	memset(&origret, 0x0, sizeof(Vector));

	PRE_START()
		, MF_PrepareCellArrayA(reinterpret_cast<cell *>(v1), 3, false)
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, Vector *, Vector *)>(hook->func)(pthis, 0, &origret, v1);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<Vector (*)(void*, Vector *)>(hook->func)(pthis, v1);
#endif

	POST_START()
		, MF_PrepareCellArrayA(reinterpret_cast<cell *>(v1), 3, false)
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN_VEC()
	memcpy(out, &ret, sizeof(Vector));

}

int Hook_Int_pVector(Hook *hook, void *pthis, Vector *v1)
{
	int ret=0;
	int origret=0;
	PUSH_INT()

	MAKE_VECTOR()
	P_PTRVECTOR(v1)

	PRE_START()
		, MF_PrepareCellArrayA(reinterpret_cast<cell *>(v1), 3, false)
	PRE_END()

#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void*, int, Vector *)>(hook->func)(pthis, 0, v1);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void*, Vector *)>(hook->func)(pthis, v1);
#endif

	POST_START()
		, MF_PrepareCellArrayA(reinterpret_cast<cell *>(v1), 3, false)
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;

}

void Hook_Void_Entvar_Float_Float(Hook *hook, void *pthis, entvars_t *ev1, float f1, float f2)
{
	PUSH_VOID()
	cell cev1=EntvarToIndex(ev1);

	MAKE_VECTOR()
	P_ENTVAR(ev1, cev1)
	P_FLOAT(f1)
	P_FLOAT(f2)

	PRE_START()
		, cev1, f1, f2
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void *, int, entvars_t *, float, float)>(hook->func)(pthis, 0, ev1, f1, f2);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void *, entvars_t *, float, float)>(hook->func)(pthis, ev1, f1, f2);
#endif

	POST_START()
		, cev1, f1, f2
	POST_END()

	KILL_VECTOR()
	POP()
}

int Hook_Int_pFloat_pFloat(Hook *hook, void *pthis, float *f1, float *f2)
{
	int ret=0;
	int origret=0;
	PUSH_INT()


	MAKE_VECTOR()
	P_PTRFLOAT(f1)
	P_PTRFLOAT(f2)

	PRE_START()
		, f1 != NULL ? *f1 : 0, f2 != NULL ? *f2 : 0
	PRE_END()

#if defined(_WIN32)
	origret=reinterpret_cast<int (__fastcall*)(void *, int, float *, float *)>(hook->func)(pthis, 0, f1, f2);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<int (*)(void *, float *, float *)>(hook->func)(pthis, f1, f2);
#endif

	POST_START()
		, f1 != NULL ? *f1 : 0, f2 != NULL ? *f2 : 0
	POST_END()

	KILL_VECTOR()
	POP()
	CHECK_RETURN()
	return ret;
}

void Hook_Void_Entvar_Float(Hook *hook, void *pthis, entvars_t *ev1, float f1)
{
	PUSH_VOID()
	cell cev1=EntvarToIndex(ev1);

	MAKE_VECTOR()
	P_ENTVAR(ev1, cev1)
	P_FLOAT(f1)

	PRE_START()
		, cev1, f1
	PRE_END()

#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void *, int, entvars_t *, float)>(hook->func)(pthis, 0, ev1, f1);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void *, entvars_t *, float)>(hook->func)(pthis, ev1, f1);
#endif

	POST_START()
		, cev1, f1
	POST_END()

	KILL_VECTOR()
	POP()
}

void Hook_Void_Int_Int_Int(Hook *hook, void *pthis, int i1, int i2, int i3)
{
	PUSH_VOID()

	MAKE_VECTOR()
	
	P_INT(i1)
	P_INT(i2)
	P_INT(i3)

	PRE_START()
		,i1, i2, i3
	PRE_END()
#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, int, int, int)>(hook->func)(pthis, 0, i1, i2, i3);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, int, int, int)>(hook->func)(pthis, i1, i2, i3);
#endif

	POST_START()
		,i1, i2, i3
	POST_END()

	KILL_VECTOR()
	POP()
}
void Hook_Void_ItemInfo(Hook *hook, void *pthis, void *iteminfo)
{
	PUSH_VOID()

	MAKE_VECTOR()
	
	P_ITEMINFO(iteminfo)

	PRE_START()
		,iteminfo
	PRE_END()
#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, void *)>(hook->func)(pthis, 0, iteminfo);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, void *)>(hook->func)(pthis, iteminfo);
#endif

	POST_START()
		,iteminfo
	POST_END()

	KILL_VECTOR()
	POP()
}

float Hook_Float_Void(Hook *hook, void *pthis)
{
	float ret=0.0;
	float origret=0.0;
	PUSH_FLOAT()

	MAKE_VECTOR()
	
	PRE_START()
	PRE_END()
#if defined(_WIN32)
	origret=reinterpret_cast<float (__fastcall*)(void*, int)>(hook->func)(pthis, 0);
#elif defined(__linux__) || defined(__APPLE__)
	origret=reinterpret_cast<float (*)(void*)>(hook->func)(pthis);
#endif

	POST_START()
	POST_END()

	KILL_VECTOR()
	POP()

	CHECK_RETURN()
	return ret;
}
void Hook_Void_Float_Int(Hook* hook, void* pthis, float f1, int i1)
{
	PUSH_VOID()

	MAKE_VECTOR()
	P_FLOAT(f1)
	P_INT(i1)
	
	PRE_START()
		, f1, i1
	PRE_END()
#if defined(_WIN32)
	reinterpret_cast<void (__fastcall*)(void*, int, float, int)>(hook->func)(pthis, 0, f1, i1);
#elif defined(__linux__) || defined(__APPLE__)
	reinterpret_cast<void (*)(void*, float, int)>(hook->func)(pthis, f1, i1);
#endif

	POST_START()
		, f1, i1
	POST_END()

	KILL_VECTOR()
	POP()
}
void Hook_Deprecated(Hook* hook)
{
}