r5sdk/r5dev/squirrel/sqapi.h
Kawe Mazidjatari a618990937 Detour code refactor
This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files.
Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer.

TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
2023-01-25 02:26:52 +01:00

113 lines
7.5 KiB
C++

#pragma once
#include "squirrel/sqtype.h"
#include "squirrel/sqvm.h"
///////////////////////////////////////////////////////////////////////////////
SQRESULT sq_pushroottable(HSQUIRRELVM v);
SQChar* sq_getstring(HSQUIRRELVM v, SQInteger i);
SQInteger sq_getinteger(HSQUIRRELVM v, SQInteger i);
SQRESULT sq_pushroottable(HSQUIRRELVM v);
void sq_pushbool(HSQUIRRELVM v, SQBool b);
void sq_pushstring(HSQUIRRELVM v, const SQChar* string, SQInteger len);
void sq_pushinteger(HSQUIRRELVM v, SQInteger val);
void sq_newarray(HSQUIRRELVM v, SQInteger size);
void sq_newtable(HSQUIRRELVM v);
SQRESULT sq_newslot(HSQUIRRELVM v, SQInteger idx);
SQRESULT sq_arrayappend(HSQUIRRELVM v, SQInteger idx);
SQRESULT sq_pushstructure(HSQUIRRELVM v, const SQChar* name, const SQChar* member, const SQChar* codeclass1, const SQChar* codeclass2);
SQRESULT sq_compilebuffer(HSQUIRRELVM v, SQBufState* bufferState, const SQChar* buffer, SQInteger context);
SQRESULT sq_call(HSQUIRRELVM v, SQInteger params, SQBool retval, SQBool raiseerror);
/* ==== SQUIRREL ======================================================================================================================================================== */
inline CMemory p_sq_pushroottable;
inline auto v_sq_pushroottable = p_sq_pushroottable.RCast<SQRESULT(*)(HSQUIRRELVM v)>();
inline CMemory p_sq_pushbool;
inline auto v_sq_pushbool = p_sq_pushbool.RCast<void (*)(HSQUIRRELVM v, SQBool b)>();
inline CMemory p_sq_pushstring;
inline auto v_sq_pushstring = p_sq_pushstring.RCast<void (*)(HSQUIRRELVM v, const SQChar* string, SQInteger len)>();
inline CMemory p_sq_pushinteger;
inline auto v_sq_pushinteger = p_sq_pushinteger.RCast<void (*)(HSQUIRRELVM v, SQInteger val)>();
inline CMemory p_sq_newarray;
inline auto v_sq_newarray = p_sq_newarray.RCast<void (*)(HSQUIRRELVM v, SQInteger size)>();
inline CMemory p_sq_newtable;
inline auto v_sq_newtable = p_sq_newtable.RCast<void (*)(HSQUIRRELVM v)>();
inline CMemory p_sq_newslot;
inline auto v_sq_newslot = p_sq_newslot.RCast<SQRESULT(*)(HSQUIRRELVM v, SQInteger idx)>();
inline CMemory p_sq_arrayappend;
inline auto v_sq_arrayappend = p_sq_arrayappend.RCast<SQRESULT(*)(HSQUIRRELVM v, SQInteger idx)>();
inline CMemory p_sq_pushstructure;
inline auto v_sq_pushstructure = p_sq_pushstructure.RCast<SQRESULT(*)(HSQUIRRELVM v, const SQChar* name, const SQChar* member, const SQChar* codeclass1, const SQChar* codeclass2)>();
inline CMemory p_sq_compilebuffer;
inline auto v_sq_compilebuffer = p_sq_compilebuffer.RCast<SQRESULT(*)(HSQUIRRELVM v, SQBufState* bufferstate, const SQChar* buffer, SQInteger level)>();
inline CMemory p_sq_call;
inline auto v_sq_call = p_sq_call.RCast<SQRESULT(*)(HSQUIRRELVM v, SQInteger params, SQBool retval, SQBool raiseerror)>();
///////////////////////////////////////////////////////////////////////////////
class VSqapi : public IDetour
{
virtual void GetAdr(void) const
{
LogFunAdr("sq_pushroottable", p_sq_pushroottable.GetPtr());
LogFunAdr("sq_pushbool", p_sq_pushbool.GetPtr());
LogFunAdr("sq_pushstring", p_sq_pushstring.GetPtr());
LogFunAdr("sq_pushinteger", p_sq_pushinteger.GetPtr());
LogFunAdr("sq_newarray", p_sq_newarray.GetPtr());
LogFunAdr("sq_arrayappend", p_sq_arrayappend.GetPtr());
LogFunAdr("sq_newtable", p_sq_newtable.GetPtr());
LogFunAdr("sq_newslot", p_sq_newslot.GetPtr());
LogFunAdr("sq_pushstructure", p_sq_pushstructure.GetPtr());
LogFunAdr("sq_compilebuffer", p_sq_compilebuffer.GetPtr());
LogFunAdr("sq_call", p_sq_call.GetPtr());
}
virtual void GetFun(void) const
{
p_sq_pushroottable = g_GameDll.FindPatternSIMD("48 83 EC 28 8B 51 ?? 44 8B C2");
p_sq_pushbool = g_GameDll.FindPatternSIMD("48 83 EC 38 33 C0 48 C7 44 24 20 08 ?? ?? 01 48");
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1) || defined (GAMEDLL_S2)
p_sq_pushstring = g_GameDll.FindPatternSIMD("40 56 48 83 EC 30 48 8B F1 48 85 D2 0F 84 8C ??");
#elif defined (GAMEDLL_S3)
p_sq_pushstring = g_GameDll.FindPatternSIMD("40 56 48 83 EC 30 48 8B F1 48 85 D2 0F 84 8F ??");
#endif
p_sq_pushinteger = g_GameDll.FindPatternSIMD("48 83 EC 38 33 C0 48 C7 44 24 20 02 ?? ?? 05 48");
p_sq_newarray = g_GameDll.FindPatternSIMD("48 89 5C 24 08 57 48 83 EC 30 48 8B D9 48 C7 44 24 20 40");
p_sq_newtable = g_GameDll.FindPatternSIMD("48 89 5C 24 08 57 48 83 EC 30 48 8B D9 48 C7 44 24 20 20");
p_sq_newslot = g_GameDll.FindPatternSIMD("40 53 48 83 EC 30 44 8B 49 ?? 48 8B D9 41 8B C1");
p_sq_arrayappend = g_GameDll.FindPatternSIMD("40 53 48 83 EC 20 8B 41 ?? 48 8B D9 2B 41 ?? 83 F8 02 7D");
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1) || defined (GAMEDLL_S2)
p_sq_pushstructure = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 4C 89 4C 24 ?? 55 41 54 41 55 41 56 41 57 48 8B EC");
#elif defined (GAMEDLL_S3)
p_sq_pushstructure = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 55 41 54 41 55 41 56 41 57 48 8B EC 48 83 EC 60 48 8B 59 60");
#endif
p_sq_compilebuffer = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 41 56 41 57 48 83 EC 50 41 8B E9 49 8B F8");
p_sq_call = g_GameDll.FindPatternSIMD("4C 8B DC 49 89 5B 08 49 89 6B 10 49 89 73 18 57 48 83 EC 50 8B F2");
v_sq_pushroottable = p_sq_pushroottable.RCast<SQRESULT(*)(HSQUIRRELVM)>(); /*48 83 EC 28 8B 51 ?? 44 8B C2*/
v_sq_pushbool = p_sq_pushbool.RCast<void (*)(HSQUIRRELVM, SQBool)>(); /*48 83 EC 38 33 C0 48 C7 44 24 20 08 00 00 01 48*/
v_sq_pushstring = p_sq_pushstring.RCast<void (*)(HSQUIRRELVM, const SQChar*, SQInteger)>(); /*40 56 48 83 EC 30 48 8B F1 48 85 D2 0F 84 8F 00*/
v_sq_pushinteger = p_sq_pushinteger.RCast<void (*)(HSQUIRRELVM, SQInteger)>(); /*48 83 EC 38 33 C0 48 C7 44 24 20 02 00 00 05 48*/
v_sq_newarray = p_sq_newarray.RCast<void (*)(HSQUIRRELVM, SQInteger)>(); /*48 89 5C 24 08 57 48 83 EC 30 48 8B D9 48 C7 44 24 20 40*/
v_sq_newtable = p_sq_newtable.RCast<void (*)(HSQUIRRELVM)>(); /*48 89 5C 24 08 57 48 83 EC 30 48 8B D9 48 C7 44 24 20 20*/
v_sq_newslot = p_sq_newslot.RCast<SQRESULT(*)(HSQUIRRELVM, SQInteger)>(); /*40 53 48 83 EC 20 8B 41 ?? 48 8B D9 2B 41 ?? 83 F8 02 7D*/
v_sq_arrayappend = p_sq_arrayappend.RCast<SQRESULT(*)(HSQUIRRELVM, SQInteger)>(); /*40 53 48 83 EC 20 8B 41 ?? 48 8B D9 2B 41 ?? 83 F8 02 7D*/
v_sq_pushstructure = p_sq_pushstructure.RCast<SQRESULT(*)(HSQUIRRELVM, const SQChar*, const SQChar*, const SQChar*, const SQChar*)>(); /*48 89 5C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 55 41 54 41 55 41 56 41 57 48 8B EC 48 83 EC 60 48 8B 59 60*/
v_sq_compilebuffer = p_sq_compilebuffer.RCast<SQRESULT(*)(HSQUIRRELVM, SQBufState*, const SQChar*, SQInteger)>(); /*48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 41 56 41 57 48 83 EC 50 41 8B E9 49 8B F8*/
v_sq_call = p_sq_call.RCast<SQRESULT(*)(HSQUIRRELVM, SQInteger, SQBool, SQBool)>(); /*4C 8B DC 49 89 5B 08 49 89 6B 10 49 89 73 18 57 48 83 EC 50 8B F2*/
}
virtual void GetVar(void) const { }
virtual void GetCon(void) const { }
virtual void Attach(void) const;
virtual void Detach(void) const;
};
///////////////////////////////////////////////////////////////////////////////