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https://github.com/Mauler125/r5sdk.git
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75ccebb4b6
Properly decouple squirrel and game code. This makes it easier to reverse engineer more of this squirrel system, and to compile them as individual libraries later on when moving to CMake to significantly decrease compile times.
128 lines
5.4 KiB
C++
128 lines
5.4 KiB
C++
#ifndef VSQUIRREL_H
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#define VSQUIRREL_H
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#include "vscript/languages/squirrel_re/include/squirrel.h"
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#include "vscript/languages/squirrel_re/include/sqstate.h"
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#include "vscript/languages/squirrel_re/include/sqvm.h"
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#include "vscript/ivscript.h"
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#include "vpc/rson.h"
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#define MAX_PRECOMPILED_SCRIPTS 1024
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#pragma pack(push, 4)
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class CSquirrelVM
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{
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public:
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static SQBool Init(CSquirrelVM* s, SQCONTEXT context, float curtime);
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static SQBool DestroySignalEntryListHead(CSquirrelVM* s, HSQUIRRELVM v, SQFloat f);
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void CompileModScripts();
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void SetAsCompiler(RSON::Node_t* rson);
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SQRESULT RegisterFunction(const SQChar* scriptname, const SQChar* nativename, const SQChar* helpstring, const SQChar* returntype, const SQChar* parameters, void* functor);
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SQRESULT RegisterConstant(const SQChar* name, SQInteger value);
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FORCEINLINE HSQUIRRELVM GetVM() const { return m_sqVM; }
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FORCEINLINE SQCONTEXT GetContext() const { return m_iContext; }
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private:
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SQChar pad0[0x8];
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HSQUIRRELVM m_sqVM;
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SQChar pad1[0x8];
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SQInteger m_nFlags;
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SQChar pad2[4];
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SQChar pad3[16];
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#if !defined (GAMEDLL_S0) && !defined (GAMEDLL_S1)
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SQChar pad4[4];
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#endif
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SQInteger m_nTick;
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SQCONTEXT m_iContext; // 0x38
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#if !defined (GAMEDLL_S2) && !defined (GAMEDLL_S3)
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SQChar pad6[4];
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#endif
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void* m_pCompareFunc;
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};
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#pragma pack(pop)
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inline CMemory p_CSquirrelVM_Init;
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inline auto v_CSquirrelVM_Init = p_CSquirrelVM_Init.RCast<bool(__fastcall*)(CSquirrelVM* s, SQCONTEXT context, SQFloat curtime)>();
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inline CMemory p_CSquirrelVM_DestroySignalEntryListHead;
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inline auto v_CSquirrelVM_DestroySignalEntryListHead = p_CSquirrelVM_DestroySignalEntryListHead.RCast<SQBool(*)(CSquirrelVM* s, HSQUIRRELVM v, SQFloat f)>();
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inline CMemory p_CSquirrelVM_RegisterFunction;
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inline auto v_CSquirrelVM_RegisterFunction = p_CSquirrelVM_RegisterFunction.RCast<SQRESULT(*)(CSquirrelVM* s, ScriptFunctionBinding_t* binding, SQInteger a1)>();
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inline CMemory p_CSquirrelVM_RegisterConstant;
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inline auto v_CSquirrelVM_RegisterConstant = p_CSquirrelVM_RegisterConstant.RCast<SQRESULT(*)(CSquirrelVM* s, const SQChar* name, SQInteger value)>();
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#ifndef DEDICATED
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inline CMemory p_CSquirrelVM_PrecompileClientScripts;
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inline auto v_CSquirrelVM_PrecompileClientScripts = p_CSquirrelVM_PrecompileClientScripts.RCast<bool(__fastcall*)(CSquirrelVM* vm, SQCONTEXT context, char** scriptArray, int scriptCount)>();
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#endif
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#ifndef CLIENT_DLL
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inline CMemory p_CSquirrelVM_PrecompileServerScripts;
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inline auto v_CSquirrelVM_PrecompileServerScripts = p_CSquirrelVM_PrecompileServerScripts.RCast<bool(__fastcall*)(CSquirrelVM* vm, SQCONTEXT context, char** scriptArray, int scriptCount)>();
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#endif
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#ifndef CLIENT_DLL
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inline CSquirrelVM* g_pServerScript;
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#endif // !CLIENT_DLL
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#ifndef DEDICATED
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inline CSquirrelVM* g_pClientScript;
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inline CSquirrelVM* g_pUIScript;
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#endif // !DEDICATED
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///////////////////////////////////////////////////////////////////////////////
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class VSquirrel : public IDetour
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{
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virtual void GetAdr(void) const
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{
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LogFunAdr("CSquirrelVM::Init", p_CSquirrelVM_Init.GetPtr());
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LogFunAdr("CSquirrelVM::DestroySignalEntryListHead", p_CSquirrelVM_DestroySignalEntryListHead.GetPtr());
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LogFunAdr("CSquirrelVM::RegisterConstant", p_CSquirrelVM_RegisterConstant.GetPtr());
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LogFunAdr("CSquirrelVM::RegisterFunction", p_CSquirrelVM_RegisterFunction.GetPtr());
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#ifndef CLIENT_DLL
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LogFunAdr("CSquirrelVM::PrecompileServerScripts", p_CSquirrelVM_PrecompileServerScripts.GetPtr());
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#endif // !CLIENT_DLL
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#ifndef DEDICATED
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LogFunAdr("CSquirrelVM::PrecompileClientScripts", p_CSquirrelVM_PrecompileClientScripts.GetPtr());
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#endif // !DEDICATED
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}
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virtual void GetFun(void) const
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{
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p_CSquirrelVM_Init = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 0F 28 74 24 ?? 48 89 1D ?? ?? ?? ??").FollowNearCallSelf();
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v_CSquirrelVM_Init = p_CSquirrelVM_Init.RCast<bool(__fastcall*)(CSquirrelVM*, SQCONTEXT, SQFloat)>();
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p_CSquirrelVM_DestroySignalEntryListHead = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 56 57 41 56 48 83 EC 50 44 8B 42");
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v_CSquirrelVM_DestroySignalEntryListHead = p_CSquirrelVM_DestroySignalEntryListHead.RCast<SQBool(*)(CSquirrelVM*, HSQUIRRELVM, SQFloat)>();
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p_CSquirrelVM_RegisterConstant = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 48 83 EC 30 4C 8B");
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v_CSquirrelVM_RegisterConstant = p_CSquirrelVM_RegisterConstant.RCast<SQRESULT(*)(CSquirrelVM*, const SQChar*, SQInteger)>();
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p_CSquirrelVM_RegisterFunction = g_GameDll.FindPatternSIMD("48 83 EC 38 45 0F B6 C8");
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v_CSquirrelVM_RegisterFunction = p_CSquirrelVM_RegisterFunction.RCast<SQRESULT(*)(CSquirrelVM*, ScriptFunctionBinding_t*, SQInteger)>();
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#ifndef CLIENT_DLL
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// sv scripts.rson compiling
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p_CSquirrelVM_PrecompileServerScripts = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 0F B6 F0 48 85 DB").FollowNearCallSelf();
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v_CSquirrelVM_PrecompileServerScripts = p_CSquirrelVM_PrecompileServerScripts.RCast<bool(__fastcall*)(CSquirrelVM*, SQCONTEXT, char**, int)>();
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#endif
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#ifndef DEDICATED
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// cl/ui scripts.rson compiling
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p_CSquirrelVM_PrecompileClientScripts = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 44 0F B6 F0 48 85 DB").FollowNearCallSelf();
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v_CSquirrelVM_PrecompileClientScripts = p_CSquirrelVM_PrecompileClientScripts.RCast<bool(__fastcall*)(CSquirrelVM*, SQCONTEXT, char**, int)>();
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#endif
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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 Attach(void) const;
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virtual void Detach(void) const;
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};
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#endif // VSQUIRREL_H
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