#include "StdAfx.h" #include "General.h" #include "Timer.h" struct RsGlobalType { const char* AppName; unsigned int unkWidth, unkHeight; signed int MaximumWidth; signed int MaximumHeight; unsigned int frameLimit; BOOL quit; void* ps; void* keyboard; void* mouse; void* pad; }; static void (*DrawRect)(const CRect&,const CRGBA&); static void (*SetScale)(float,float); static int* InstantHitsFiredByPlayer; static signed char* pGangModelOverrides; static const void* HeadlightsFix_JumpBack; void (__stdcall *AudioResetTimers)(unsigned int); static void (*PrintString)(float,float,const wchar_t*); static bool* bWantsToDrawHud; static bool* bCamCheck; static RsGlobalType* RsGlobal; static const float* ResolutionWidthMult; static const float* ResolutionHeightMult; static const void* SubtitlesShadowFix_JumpBack; void ShowRadarTrace(float fX, float fY, unsigned int nScale, BYTE r, BYTE g, BYTE b, BYTE a) { if ( *bWantsToDrawHud == true && !*bCamCheck ) { DrawRect(CRect( fX - ((nScale+1.0f) * *ResolutionWidthMult * RsGlobal->MaximumWidth), fY + ((nScale+1.0f) * *ResolutionHeightMult * RsGlobal->MaximumHeight), fX + ((nScale+1.0f) * *ResolutionWidthMult * RsGlobal->MaximumWidth), fY - ((nScale+1.0f) * *ResolutionHeightMult * RsGlobal->MaximumHeight)), CRGBA(0, 0, 0, a)); DrawRect(CRect( fX - (nScale * *ResolutionWidthMult * RsGlobal->MaximumWidth), fY + (nScale * *ResolutionHeightMult * RsGlobal->MaximumHeight), fX + (nScale * *ResolutionWidthMult * RsGlobal->MaximumWidth), fY - (nScale * *ResolutionHeightMult * RsGlobal->MaximumHeight)), CRGBA(r, g, b, a)); } } void SetScaleProperly(float fX, float fY) { SetScale(fX * *ResolutionWidthMult * RsGlobal->MaximumWidth, fY * *ResolutionHeightMult * RsGlobal->MaximumHeight); } void PurpleNinesGlitchFix() { for ( int i = 0; i < 9; ++i ) pGangModelOverrides[i * 16] = -1; } void __declspec(naked) M16StatsFix() { _asm { add eax, 34h add ebx, 34h mov ecx, [InstantHitsFiredByPlayer] inc [ecx] retn } } void __declspec(naked) HeadlightsFix() { static const float fMinusOne = -1.0f; _asm { fld [esp+708h-690h] fcomp fMinusOne fnstsw ax and ah, 5 cmp ah, 1 jnz HeadlightsFix_DontLimit fld fMinusOne fstp [esp+708h-690h] HeadlightsFix_DontLimit: fld [esp+708h-690h] fabs fld st jmp [HeadlightsFix_JumpBack] } } static float fShadowXSize, fShadowYSize; void __stdcall Recalculate(signed int nShadow) { fShadowXSize = nShadow * *ResolutionWidthMult * RsGlobal->MaximumWidth; fShadowYSize = nShadow * *ResolutionHeightMult * RsGlobal->MaximumHeight; } template void AlteredPrintString(float fX, float fY, const wchar_t* pText) { float fMarginX = **reinterpret_cast(pFltX); float fMarginY = **reinterpret_cast(pFltY); PrintString(fX - fMarginX + (fMarginX * *ResolutionWidthMult * RsGlobal->MaximumWidth), fY - fMarginY + (fMarginY * *ResolutionHeightMult * RsGlobal->MaximumHeight), pText); } template void AlteredPrintStringMinus(float fX, float fY, const wchar_t* pText) { float fMarginX = **reinterpret_cast(pFltX); float fMarginY = **reinterpret_cast(pFltY); PrintString(fX + fMarginX - (fMarginX * *ResolutionWidthMult * RsGlobal->MaximumWidth), fY + fMarginY - (fMarginY * *ResolutionHeightMult * RsGlobal->MaximumHeight), pText); } template void AlteredPrintStringXOnly(float fX, float fY, const wchar_t* pText) { float fMarginX = **reinterpret_cast(pFltX); PrintString(fX - fMarginX + (fMarginX * *ResolutionWidthMult * RsGlobal->MaximumWidth), fY, pText); } template void AlteredPrintStringYOnly(float fX, float fY, const wchar_t* pText) { float fMarginY = **reinterpret_cast(pFltY); PrintString(fX, fY - fMarginY + (fMarginY * *ResolutionHeightMult * RsGlobal->MaximumHeight), pText); } float FixedRefValue() { return 1.0f; } void __declspec(naked) SubtitlesShadowFix() { _asm { push eax call Recalculate fadd [esp+50h+8] fadd [fShadowYSize] jmp SubtitlesShadowFix_JumpBack } } void Patch_III_10() { using namespace MemoryVP; DrawRect = (void(*)(const CRect&,const CRGBA&))0x51F970; SetScale = (void(*)(float,float))0x501B80; AudioResetTimers = (void(__stdcall*)(unsigned int))0x57CCD0; PrintString = (void(*)(float,float,const wchar_t*))0x500F50; InstantHitsFiredByPlayer = *(int**)0x482C8F; pGangModelOverrides = *(signed char**)0x4C405E; bWantsToDrawHud = *(bool**)0x4A5877; bCamCheck = *(bool**)0x4A588C; RsGlobal = *(RsGlobalType**)0x584C42; ResolutionWidthMult = *(float**)0x57E956; ResolutionHeightMult = *(float**)0x57E940; HeadlightsFix_JumpBack = (void*)0x5382F2; SubtitlesShadowFix_JumpBack = (void*)0x500D32; CTimer::ms_fTimeScale = *(float**)0x43F73F; CTimer::ms_fTimeStep = *(float**)0x41428E; CTimer::ms_fTimeStepNotClipped = *(float**)0x404F9B; CTimer::m_UserPause = *(bool**)0x4076E9; CTimer::m_CodePause = *(bool**)0x4076F2; CTimer::m_snTimeInMilliseconds = *(int**)0x40B3B8; CTimer::m_snPreviousTimeInMilliseconds = *(int**)0x41543D; CTimer::m_snTimeInMillisecondsNonClipped = *(int**)0x4ACEA2; CTimer::m_snTimeInMillisecondsPauseMode = *(int**)0x47A780; CTimer::m_FrameCounter = *(unsigned int**)0x4AD2F3; Patch(0x490F83, 1); Patch(0x43177D, 16); Patch(0x431DBB, 16); Patch(0x432083, 16); Patch(0x432303, 16); Patch(0x479C9A, 16); Patch(0x4FAD35, 16); Patch(0x544AA4, 127); Patch(0x5382BF, 0x0EEB); InjectHook(0x5382EC, HeadlightsFix, PATCH_JUMP); InjectHook(0x4C4004, PurpleNinesGlitchFix, PATCH_JUMP); InjectHook(0x4ACE60, CTimer::Initialise, PATCH_JUMP); InjectHook(0x4AD310, CTimer::Suspend, PATCH_JUMP); InjectHook(0x4AD370, CTimer::Resume, PATCH_JUMP); InjectHook(0x4AD410, CTimer::GetCyclesPerFrame, PATCH_JUMP); InjectHook(0x4AD3F0, CTimer::GetCyclesPerMillisecond, PATCH_JUMP); InjectHook(0x4ACF70, CTimer::Update, PATCH_JUMP); InjectHook(0x590D9F, CTimer::RecoverFromSave); InjectHook(0x4A5870, ShowRadarTrace, PATCH_JUMP); InjectHook(0x4209A7, SetScaleProperly); InjectHook(0x420A1F, SetScaleProperly); InjectHook(0x420AC1, SetScaleProperly); InjectHook(0x420D9E, SetScaleProperly); InjectHook(0x426342, SetScaleProperly); InjectHook(0x4326B8, SetScaleProperly); InjectHook(0x4F9E4D, FixedRefValue); InjectHook(0x500D27, SubtitlesShadowFix, PATCH_JUMP); Patch(0x500D4C, 0x05D8); Patch(0x500D5F, 0x05D9); Patch(0x500D6E, 0x05D9); Patch(0x500D4E, &fShadowXSize); Patch(0x500D70, &fShadowXSize); Patch(0x500D61, &fShadowYSize); Patch(0x500D53, 0x0000441F); Patch(0x500D52, 0x0F); Patch(0x500D65, 0x90); Patch(0x500D6D, 0x50); Patch(0x500D74, 0x9066); Patch(0x5623B5, 0x90); InjectHook(0x5623B6, M16StatsFix, PATCH_CALL); InjectHook(0x505F82, AlteredPrintString<0x505F7B,0x505F50>); InjectHook(0x5065DA, AlteredPrintString<0x5065D3,0x5065A8>); InjectHook(0x50669B, AlteredPrintString<0x50668E,0x506670>); InjectHook(0x50694B, AlteredPrintString<0x506944,0x506919>); InjectHook(0x506A0C, AlteredPrintString<0x5069FF,0x5069E1>); InjectHook(0x506C37, AlteredPrintString<0x506C2B,0x506C22>); InjectHook(0x5070FA, AlteredPrintString<0x5070F3,0x5070C8>); InjectHook(0x507598, AlteredPrintString<0x507591,0x507566>); InjectHook(0x507754, AlteredPrintString<0x50774D,0x507722>); InjectHook(0x507944, AlteredPrintString<0x50793D,0x507912>); InjectHook(0x507AC8, AlteredPrintStringYOnly<0x507A8B>); InjectHook(0x507CF0, AlteredPrintString<0x507CE9,0x507CBE>); InjectHook(0x507FF1, AlteredPrintStringYOnly<0x507FB4>); InjectHook(0x508C6E, AlteredPrintString<0x508C67,0x508C46>); InjectHook(0x508F09, AlteredPrintStringXOnly<0x508F02>); InjectHook(0x426446, AlteredPrintString<0x42643F,0x426418>); InjectHook(0x426584, AlteredPrintString<0x42657D,0x426556>); InjectHook(0x42665F, AlteredPrintStringMinus<0x426658,0x426637>); InjectHook(0x5098D6, AlteredPrintString<0x509A5E,0x509A3D>); InjectHook(0x509A65, AlteredPrintStringMinus<0x509A5E,0x509A3D>); InjectHook(0x50A142, AlteredPrintStringXOnly<0x50A139>); InjectHook(0x57E9F5, AlteredPrintString<0x57E9EE,0x57E9CD>); // Armour cheat as TORTOISE - like in 1.1 and Steam Patch(0x4925FB, "ESIOTROT"); // BOOOOORING fixed Patch(0x4925D7, 10); } void Patch_III_11() { using namespace MemoryVP; DrawRect = (void(*)(const CRect&,const CRGBA&))0x51FBA0; SetScale = (void(*)(float,float))0x501C60; AudioResetTimers = (void(__stdcall*)(unsigned int))0x57CCC0; PrintString = (void(*)(float,float,const wchar_t*))0x501030; InstantHitsFiredByPlayer = *(int**)0x482D5F; pGangModelOverrides = *(signed char**)0x4C40FE; bWantsToDrawHud = *(bool**)0x4A5967; bCamCheck = *(bool**)0x4A597C; RsGlobal = *(RsGlobalType**)0x584F82; ResolutionWidthMult = *(float**)0x57ECA6; ResolutionHeightMult = *(float**)0x57EC90; HeadlightsFix_JumpBack = (void*)0x538532; SubtitlesShadowFix_JumpBack = (void*)0x500E12; CTimer::ms_fTimeScale = *(float**)0x43F73F; CTimer::ms_fTimeStep = *(float**)0x41428E; CTimer::ms_fTimeStepNotClipped = *(float**)0x404F9B; CTimer::m_UserPause = *(bool**)0x4076E9; CTimer::m_CodePause = *(bool**)0x4076F2; CTimer::m_snTimeInMilliseconds = *(int**)0x40B3B8; CTimer::m_snPreviousTimeInMilliseconds = *(int**)0x41543D; CTimer::m_snTimeInMillisecondsNonClipped = *(int**)0x4ACF92; CTimer::m_snTimeInMillisecondsPauseMode = *(int**)0x47A770; CTimer::m_FrameCounter = *(unsigned int**)0x4AD3E3; Patch(0x491043, 1); Patch(0x43177D, 16); Patch(0x431DBB, 16); Patch(0x432083, 16); Patch(0x432303, 16); Patch(0x479C9A, 16); Patch(0x4FAE15, 16); Patch(0x544CE4, 127); Patch(0x5384FF, 0x0EEB); InjectHook(0x53852C, HeadlightsFix, PATCH_JUMP); InjectHook(0x4C40A4, PurpleNinesGlitchFix, PATCH_JUMP); InjectHook(0x4ACF50, CTimer::Initialise, PATCH_JUMP); InjectHook(0x4AD400, CTimer::Suspend, PATCH_JUMP); InjectHook(0x4AD460, CTimer::Resume, PATCH_JUMP); InjectHook(0x4AD500, CTimer::GetCyclesPerFrame, PATCH_JUMP); InjectHook(0x4AD4E0, CTimer::GetCyclesPerMillisecond, PATCH_JUMP); InjectHook(0x4AD060, CTimer::Update, PATCH_JUMP); InjectHook(0x59105F, CTimer::RecoverFromSave); InjectHook(0x4A5960, ShowRadarTrace, PATCH_JUMP); InjectHook(0x4209A7, SetScaleProperly); InjectHook(0x420A1F, SetScaleProperly); InjectHook(0x420AC1, SetScaleProperly); InjectHook(0x420D9E, SetScaleProperly); InjectHook(0x426342, SetScaleProperly); InjectHook(0x4326B8, SetScaleProperly); InjectHook(0x4F9F2D, FixedRefValue); InjectHook(0x500E07, SubtitlesShadowFix, PATCH_JUMP); Patch(0x500E2C, 0x05D8); Patch(0x500E3F, 0x05D9); Patch(0x500E4E, 0x05D9); Patch(0x500E2E, &fShadowXSize); Patch(0x500E50, &fShadowXSize); Patch(0x500E41, &fShadowYSize); Patch(0x500E33, 0x0000441F); Patch(0x500E32, 0x0F); Patch(0x500E45, 0x90); Patch(0x500E4D, 0x50); Patch(0x500E54, 0x9066); Patch(0x5624E5, 0x90); InjectHook(0x5624E6, M16StatsFix, PATCH_CALL); InjectHook(0x506062, AlteredPrintString<0x50605B,0x506030>); InjectHook(0x5066BA, AlteredPrintString<0x5066B3,0x506688>); InjectHook(0x50677B, AlteredPrintString<0x50676E,0x506750>); InjectHook(0x506A2B, AlteredPrintString<0x506A24,0x5069F9>); InjectHook(0x506AEC, AlteredPrintString<0x506ADF,0x506AC1>); InjectHook(0x506D17, AlteredPrintString<0x506D0B,0x506D02>); InjectHook(0x5071DA, AlteredPrintString<0x5071D3,0x5071A8>); InjectHook(0x507678, AlteredPrintString<0x507671,0x507646>); InjectHook(0x507834, AlteredPrintString<0x50782D,0x507802>); InjectHook(0x507A24, AlteredPrintString<0x507A1D,0x5079F2>); InjectHook(0x507BA8, AlteredPrintStringYOnly<0x507B6B>); InjectHook(0x507DD0, AlteredPrintString<0x507DC9,0x507D9E>); InjectHook(0x5080D1, AlteredPrintStringYOnly<0x508094>); InjectHook(0x508D4E, AlteredPrintString<0x508D47,0x508D26>); InjectHook(0x508FE9, AlteredPrintStringXOnly<0x508FE2>); InjectHook(0x426446, AlteredPrintString<0x42643F,0x426418>); InjectHook(0x426584, AlteredPrintString<0x42657D,0x426556>); InjectHook(0x42665F, AlteredPrintStringMinus<0x426658,0x426637>); InjectHook(0x5099B6, AlteredPrintString<0x509B3E,0x509B1D>); InjectHook(0x509B45, AlteredPrintStringMinus<0x509B3E,0x509B1D>); InjectHook(0x50A222, AlteredPrintStringXOnly<0x50A219>); InjectHook(0x57ED45, AlteredPrintString<0x57ED3E,0x57ED1D>); } void Patch_III_Steam() { using namespace MemoryVP; DrawRect = (void(*)(const CRect&,const CRGBA&))0x51FB30; SetScale = (void(*)(float,float))0x501BF0; AudioResetTimers = (void(__stdcall*)(unsigned int))0x57CF20; PrintString = (void(*)(float,float,const wchar_t*))0x500FC0; InstantHitsFiredByPlayer = *(int**)0x482D5F; pGangModelOverrides = *(signed char**)0x4C408E; bWantsToDrawHud = *(bool**)0x4A58F7; bCamCheck = *(bool**)0x4A590C; RsGlobal = *(RsGlobalType**)0x584E72; ResolutionWidthMult = *(float**)0x57EBA6; ResolutionHeightMult = *(float**)0x57EB90; SubtitlesShadowFix_JumpBack = (void*)0x500DA2; CTimer::ms_fTimeScale = *(float**)0x43F73F; CTimer::ms_fTimeStep = *(float**)0x41428E; CTimer::ms_fTimeStepNotClipped = *(float**)0x404F9B; CTimer::m_UserPause = *(bool**)0x4076E9; CTimer::m_CodePause = *(bool**)0x4076F2; CTimer::m_snTimeInMilliseconds = *(int**)0x40B3B8; CTimer::m_snPreviousTimeInMilliseconds = *(int**)0x41543D; CTimer::m_snTimeInMillisecondsNonClipped = *(int**)0x4ACF22; CTimer::m_snTimeInMillisecondsPauseMode = *(int**)0x47A770; CTimer::m_FrameCounter = *(unsigned int**)0x4AD373; Patch(0x490FD3, 1); Patch(0x43177D, 16); Patch(0x431DBB, 16); Patch(0x432083, 16); Patch(0x432303, 16); Patch(0x479C9A, 16); Patch(0x4FADA5, 16); Patch(0x544C94, 127); InjectHook(0x4C4034, PurpleNinesGlitchFix, PATCH_JUMP); InjectHook(0x4ACEE0, CTimer::Initialise, PATCH_JUMP); InjectHook(0x4AD390, CTimer::Suspend, PATCH_JUMP); InjectHook(0x4AD3F0, CTimer::Resume, PATCH_JUMP); InjectHook(0x4AD490, CTimer::GetCyclesPerFrame, PATCH_JUMP); InjectHook(0x4AD470, CTimer::GetCyclesPerMillisecond, PATCH_JUMP); InjectHook(0x4ACFF0, CTimer::Update, PATCH_JUMP); InjectHook(0x590F4F, CTimer::RecoverFromSave); InjectHook(0x4A58F0, ShowRadarTrace, PATCH_JUMP); InjectHook(0x4209A7, SetScaleProperly); InjectHook(0x420A1F, SetScaleProperly); InjectHook(0x420AC1, SetScaleProperly); InjectHook(0x420D9E, SetScaleProperly); InjectHook(0x426342, SetScaleProperly); InjectHook(0x4326B8, SetScaleProperly); InjectHook(0x4F9EBD, FixedRefValue); InjectHook(0x500D97, SubtitlesShadowFix, PATCH_JUMP); Patch(0x500DBC, 0x05D8); Patch(0x500DCF, 0x05D9); Patch(0x500DDE, 0x05D9); Patch(0x500DBE, &fShadowXSize); Patch(0x500DE0, &fShadowXSize); Patch(0x500DD1, &fShadowYSize); Patch(0x500DC3, 0x0000441F); Patch(0x500DC2, 0x0F); Patch(0x500DD5, 0x90); Patch(0x500DDD, 0x50); Patch(0x500DE4, 0x9066); Patch(0x562495, 0x90); InjectHook(0x562496, M16StatsFix, PATCH_CALL); InjectHook(0x505FF2, AlteredPrintString<0x505FEB,0x505FC0>); InjectHook(0x50664A, AlteredPrintString<0x506643,0x506618>); InjectHook(0x50670B, AlteredPrintString<0x5066FE,0x5066E0>); InjectHook(0x5069BB, AlteredPrintString<0x5069B4,0x506989>); InjectHook(0x506A7C, AlteredPrintString<0x506A6F,0x506A51>); InjectHook(0x506CA7, AlteredPrintString<0x506C9B,0x506C92>); InjectHook(0x50716A, AlteredPrintString<0x507163,0x507138>); InjectHook(0x507608, AlteredPrintString<0x507601,0x5075D6>); InjectHook(0x5077C4, AlteredPrintString<0x5077BD,0x507792>); InjectHook(0x5079B4, AlteredPrintString<0x5079AD,0x507982>); InjectHook(0x507B38, AlteredPrintStringYOnly<0x507AFB>); InjectHook(0x507D60, AlteredPrintString<0x507D59,0x507D2E>); InjectHook(0x508061, AlteredPrintStringYOnly<0x508024>); InjectHook(0x508CDE, AlteredPrintString<0x508CD7,0x508CB6>); InjectHook(0x508F79, AlteredPrintStringXOnly<0x508F72>); InjectHook(0x426446, AlteredPrintString<0x42643F,0x426418>); InjectHook(0x426584, AlteredPrintString<0x42657D,0x426556>); InjectHook(0x42665F, AlteredPrintStringMinus<0x426658,0x426637>); InjectHook(0x509946, AlteredPrintString<0x509ACE,0x509AAD>); InjectHook(0x509AD5, AlteredPrintStringMinus<0x509ACE,0x509AAD>); InjectHook(0x50A1B2, AlteredPrintStringXOnly<0x50A1A9>); InjectHook(0x57EC45, AlteredPrintString<0x57EC3E,0x57EC1D>); } BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { UNREFERENCED_PARAMETER(hinstDLL); UNREFERENCED_PARAMETER(lpvReserved); if ( fdwReason == DLL_PROCESS_ATTACH ) { if (*(DWORD*)0x5C1E70 == 0x53E58955) Patch_III_10(); else if (*(DWORD*)0x5C2130 == 0x53E58955) Patch_III_11(); else if (*(DWORD*)0x5C6FD0 == 0x53E58955) Patch_III_Steam(); else return FALSE; } return TRUE; }