mirror of
https://github.com/Mauler125/r5sdk.git
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edc52ad669
Originally, we store the search results in a CMemory instance which we then assign to the actual function pointer. CMemory is just a pointer class; we can assign the results directly to the actual function pointer. This commit reduces a lot of code verbosity, and also reduced roughly 2KiB worth of static pointers in the resulting executable. This commit also officially deprecates the support for any GameDLL's below S3 (Season 3), since it makes more sense to port the assets from earlier/later games back to the version this SDK supports.
103 lines
4.2 KiB
C++
103 lines
4.2 KiB
C++
#pragma once
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#include "squirrel.h"
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#include "sqstate.h"
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//-----------------------------------------------------------------------------
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//
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//-----------------------------------------------------------------------------
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enum class SQCONTEXT : SQInteger
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{
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SERVER = 0,
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CLIENT,
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UI,
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NONE
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};
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struct SQVM
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{
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SQVM* GetVTable() const
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{
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return _vftable;
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}
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SQCONTEXT GetContext() const
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{
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return _contextidx;
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}
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eDLL_T GetNativeContext() const
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{
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return (eDLL_T)GetContext();
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}
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SQVM* _vftable;
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_BYTE gap000[16];
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SQCONTEXT _contextidx;
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_BYTE gap001[8];
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_BYTE gap002[4];
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void* _ncvftable;
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void* _table;
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_BYTE gap003[14];
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void* _callstack;
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int _unk;
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int _bottom;
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SQInteger _stackbase;
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SQInteger unk5c;
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SQSharedState* _sharedstate;
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char gap004[16];
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int _top;
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char gap005[148];
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char gap006[30];
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SQInteger _nnativecalls;
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};
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/* ==== SQUIRREL ======================================================================================================================================================== */
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inline SQRESULT(*v_SQVM_PrintFunc)(HSQUIRRELVM v, SQChar* fmt, ...);
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inline SQRESULT(*v_SQVM_sprintf)(HSQUIRRELVM v, SQInteger a2, SQInteger a3, SQInteger* nStringSize, SQChar** ppString);
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inline size_t(*v_SQVM_GetErrorLine)(const SQChar* pszFile, SQInteger nLine, SQChar* pszContextBuf, SQInteger nBufLen);
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inline SQRESULT(*v_SQVM_WarningCmd)(HSQUIRRELVM v, SQInteger a2);
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inline void(*v_SQVM_CompileError)(HSQUIRRELVM v, const SQChar* pszError, const SQChar* pszFile, SQUnsignedInteger nLine, SQInteger nColumn);
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inline void(*v_SQVM_LogicError)(SQBool bPrompt);
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inline SQInteger(*v_SQVM_ScriptError)(const SQChar* pszFormat, ...);
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inline SQInteger(*v_SQVM_RaiseError)(HSQUIRRELVM v, const SQChar* pszFormat, ...);
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inline SQBool(*v_SQVM_ThrowError)(__int64 a1, HSQUIRRELVM v);
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SQRESULT SQVM_PrintFunc(HSQUIRRELVM v, SQChar* fmt, ...);
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SQRESULT SQVM_sprintf(HSQUIRRELVM v, SQInteger a2, SQInteger a3, SQInteger* nStringSize, SQChar** ppString);
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void SQVM_CompileError(HSQUIRRELVM v, const SQChar* pszError, const SQChar* pszFile, SQUnsignedInteger nLine, SQInteger nColumn);
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const SQChar* SQVM_GetContextName(SQCONTEXT context);
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const SQCONTEXT SQVM_GetContextIndex(HSQUIRRELVM v);
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///////////////////////////////////////////////////////////////////////////////
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class VSquirrelVM : public IDetour
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{
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virtual void GetAdr(void) const
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{
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LogFunAdr("SQVM_PrintFunc", v_SQVM_PrintFunc);
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LogFunAdr("SQVM_sprintf", v_SQVM_sprintf);
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LogFunAdr("SQVM_GetErrorLine", v_SQVM_GetErrorLine);
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LogFunAdr("SQVM_WarningCmd", v_SQVM_WarningCmd);
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LogFunAdr("SQVM_CompileError", v_SQVM_CompileError);
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LogFunAdr("SQVM_LogicError", v_SQVM_LogicError);
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LogFunAdr("SQVM_ScriptError", v_SQVM_ScriptError);
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LogFunAdr("SQVM_RaiseError", v_SQVM_RaiseError);
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LogFunAdr("SQVM_ThrowError", v_SQVM_ThrowError);
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}
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virtual void GetFun(void) const
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{
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g_GameDll.FindPatternSIMD("48 8B C4 48 89 50 10 4C 89 40 18 4C 89 48 20 53 56 57 48 81 EC 30 08 ?? ?? 48 8B DA 48 8D 70 18 48 8B F9 E8 ?? ?? ?? FF 48 89 74 24 28 48 8D 54 24 30 33").GetPtr(v_SQVM_PrintFunc);
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g_GameDll.FindPatternSIMD("4C 89 4C 24 20 44 89 44 24 18 89 54 24 10 53 55 56 57 41 54 41 55 41 56 41 57 48 83 EC ?? 48 8B").GetPtr(v_SQVM_sprintf);
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g_GameDll.FindPatternSIMD("48 8B C4 55 56 48 8D A8 ?? ?? ?? ?? 48 81 EC ?? ?? ?? ?? 83 65 90 FC").GetPtr(v_SQVM_GetErrorLine);
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g_GameDll.FindPatternSIMD("48 83 EC 38 F2 0F 10 05 ?? ?? ?? ??").GetPtr(v_SQVM_LogicError);
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g_GameDll.FindPatternSIMD("40 53 48 83 EC 30 33 DB 48 8D 44 24 ?? 4C 8D 4C 24 ??").GetPtr(v_SQVM_WarningCmd);
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g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 56 48 81 EC ?? ?? ?? ?? 48 8B D9 4C 8B F2").GetPtr(v_SQVM_CompileError);
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g_GameDll.FindPatternSIMD("E9 ?? ?? ?? ?? F7 D2").FollowNearCallSelf().GetPtr(v_SQVM_ScriptError);
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g_GameDll.FindPatternSIMD("48 89 54 24 ?? 4C 89 44 24 ?? 4C 89 4C 24 ?? 53 56 57 48 83 EC 40").GetPtr(v_SQVM_RaiseError);
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g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? BB ?? ?? ?? ?? 8B C3").FollowNearCallSelf().GetPtr(v_SQVM_ThrowError);
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}
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virtual void GetVar(void) const { }
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virtual void GetCon(void) const { }
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virtual void Detour(const bool bAttach) const;
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};
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///////////////////////////////////////////////////////////////////////////////
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