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GTAmodding · Jun 17, 2018 · e1ab854 · e1ab854
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diff --git a/premake5.cmd b/premake5.cmd
@@ -0,0 +1 @@
+premake5 vs2015
diff --git a/src/MemoryMgr.h b/src/MemoryMgr.h
@@ -0,0 +1,147 @@
+#ifndef __MEMORYMGR
+#define __MEMORYMGR
+typedef uintptr_t addr;
+#define WRAPPER __declspec(naked)
+#define DEPRECATED __declspec(deprecated)
+#define EAXJMP(a) { _asm mov eax, a _asm jmp eax }
+#define VARJMP(a) { _asm jmp a }
+#define WRAPARG(a) UNREFERENCED_PARAMETER(a)
+
+#define NOVMT __declspec(novtable)
+#define SETVMT(a) *((DWORD_PTR*)this) = (DWORD_PTR)a
+
+enum
+{
+	PATCH_CALL,
+	PATCH_JUMP,
+	PATCH_NOTHING,
+};
+
+enum
+{
+	III_10 = 1,
+	III_11,
+	III_STEAM,
+	VC_10,
+	VC_11,
+	VC_STEAM
+};
+
+extern int gtaversion;
+
+template<typename T>
+inline T AddressByVersion(addr addressIII10, addr addressIII11, addr addressIIISteam, addr addressvc10, addr addressvc11, addr addressvcSteam)
+{
+	if(gtaversion == -1){
+		     if(*(addr*)0x5C1E75 == 0xB85548EC) gtaversion = III_10;
+		else if(*(addr*)0x5C2135 == 0xB85548EC) gtaversion = III_11;
+		else if(*(addr*)0x5C6FD5 == 0xB85548EC) gtaversion = III_STEAM;
+		else if(*(addr*)0x667BF5 == 0xB85548EC) gtaversion = VC_10;
+		else if(*(addr*)0x667C45 == 0xB85548EC) gtaversion = VC_11;
+		else if(*(addr*)0x666BA5 == 0xB85548EC) gtaversion = VC_STEAM;
+		else gtaversion = 0;
+	}
+	switch(gtaversion){
+	case III_10:
+		return (T)addressIII10;
+	case III_11:
+		return (T)addressIII11;
+	case III_STEAM:
+		return (T)addressIIISteam;
+	case VC_10:
+		return (T)addressvc10;
+	case VC_11:
+		return (T)addressvc11;
+	case VC_STEAM:
+		return (T)addressvcSteam;
+	default:
+		return (T)0;
+	}
+}
+
+inline bool
+is10(void)
+{
+	return gtaversion == III_10 || gtaversion == VC_10;
+}
+
+inline bool
+isIII(void)
+{
+	return gtaversion >= III_10 && gtaversion <= III_STEAM;
+}
+
+inline bool
+isVC(void)
+{
+	return gtaversion >= VC_10 && gtaversion <= VC_STEAM;
+}
+
+template<typename T, typename AT> inline void
+Patch(AT address, T value)
+{
+	DWORD		dwProtect[2];
+	VirtualProtect((void*)address, sizeof(T), PAGE_EXECUTE_READWRITE, &dwProtect[0]);
+	*(T*)address = value;
+	VirtualProtect((void*)address, sizeof(T), dwProtect[0], &dwProtect[1]);
+}
+
+template<typename AT> inline void
+Nop(AT address, unsigned int nCount)
+{
+	DWORD		dwProtect[2];
+	VirtualProtect((void*)address, nCount, PAGE_EXECUTE_READWRITE, &dwProtect[0]);
+	memset((void*)address, 0x90, nCount);
+	VirtualProtect((void*)address, nCount, dwProtect[0], &dwProtect[1]);
+}
+
+template<typename AT, typename HT> inline void
+InjectHook(AT address, HT hook, unsigned int nType=PATCH_NOTHING)
+{
+	DWORD		dwProtect[2];
+	switch ( nType )
+	{
+	case PATCH_JUMP:
+		VirtualProtect((void*)address, 5, PAGE_EXECUTE_READWRITE, &dwProtect[0]);
+		*(BYTE*)address = 0xE9;
+		break;
+	case PATCH_CALL:
+		VirtualProtect((void*)address, 5, PAGE_EXECUTE_READWRITE, &dwProtect[0]);
+		*(BYTE*)address = 0xE8;
+		break;
+	default:
+		VirtualProtect((void*)((DWORD)address + 1), 4, PAGE_EXECUTE_READWRITE, &dwProtect[0]);
+		break;
+	}
+	DWORD		dwHook;
+	_asm
+	{
+		mov		eax, hook
+		mov		dwHook, eax
+	}
+
+	*(ptrdiff_t*)((DWORD)address + 1) = (DWORD)dwHook - (DWORD)address - 5;
+	if ( nType == PATCH_NOTHING )
+		VirtualProtect((void*)((DWORD)address + 1), 4, dwProtect[0], &dwProtect[1]);
+	else
+		VirtualProtect((void*)address, 5, dwProtect[0], &dwProtect[1]);
+}
+
+inline void ExtractCall(void *dst, addr a)
+{
+	*(addr*)dst = (addr)(*(addr*)(a+1) + a + 5);
+}
+template<typename T>
+inline void InterceptCall(void *dst, T func, addr a)
+{
+	ExtractCall(dst, a);
+	InjectHook(a, func);
+}
+template<typename T>
+inline void InterceptVmethod(void *dst, T func, addr a)
+{
+	*(addr*)dst = *(addr*)a;
+	Patch(a, func);
+}
+
+#endif
diff --git a/src/gta.cpp b/src/gta.cpp
@@ -0,0 +1,55 @@
+#include "tcycedit.h"
+
+RsGlobalType &RsGlobal = *(RsGlobalType*)ADDR(0x8F4360, 0x9B48D8);
+
+uint8 &CTimer::m_UserPause = *(uint8*)ADDR(0x95CD7C, 0xA10B36);
+uint8 &CTimer::m_CodePause = *(uint8*)ADDR(0x95CDB1, 0xA10B76);
+//WRAPPER void CTimer::Stop(void) { EAXJMP(0x4AD480); }
+//WRAPPER void CTimer::Update(void) { EAXJMP(0x4ACF70); }
+
+int8  &CClock::ms_nGameClockHours = *(int8*)ADDR(0x95CDA6, 0xA10B6B);
+int8  &CClock::ms_nGameClockMinutes = *(int8*)ADDR(0x95CDC8, 0xA10B92);
+int16 &CClock::ms_nGameClockSeconds = *(int16*)ADDR(0x95CC7C, 0xA10A3C);
+
+float &CWeather::InterpolationValue = *(float*)ADDR(0x8F2520, 0x9787D8);
+int16 &CWeather::OldWeatherType = *(int16*)ADDR(0x95CCEC, 0xA10AAA);
+int16 &CWeather::NewWeatherType = *(int16*)ADDR(0x95CC70, 0xA10A2E);
+
+WRAPPER void CFileMgr::SetDir(const char *path) { EAXJMP(ADDR(0x479020, 0x48E030)); }
+
+WRAPPER void CCoronas::DoSunAndMoon(void){ EAXJMP(ADDR(0x4FA380, 0x542210)); }
+WRAPPER void CCoronas::Update(void){ EAXJMP(ADDR(0x4F8EC0, 0x544130)); }
+
+WRAPPER CPad *CPad::GetPad(int id) { EAXJMP(ADDR(0x492F60, 0x4AB060)); }
+
+WRAPPER bool CControllerConfigManager::GetIsKeyboardKeyDown(RsKeyCodes key) { EAXJMP(ADDR(0x58D2A0, 0x617E10)); }
+WRAPPER bool CControllerConfigManager::GetIsKeyboardKeyJustDown(RsKeyCodes key) { EAXJMP(ADDR(0x58D8A0, 0x617430)); }
+
+WRAPPER void CSprite2d::Draw(CRect const &, CRGBA const &) { EAXJMP(ADDR(0x51ED50, 0x578710)); }
+WRAPPER void CSprite2d::DrawRect(CRect const &,CRGBA const &) { EAXJMP(ADDR(0x51F970, 0x577B00)); }
+
+//WRAPPER void CFont::Initialise(void)                                 { EAXJMP(ADDR(0x500A40, 0x552310)); }
+//WRAPPER void CFont::Shutdown(void)                                   { EAXJMP(ADDR(0x500BA0, 0x5522E0)); }
+//WRAPPER void CFont::InitPerFrame(void)                               { EAXJMP(ADDR(0x500BE0, 0x0)); }
+//WRAPPER void CFont::PrintChar(float,float,short)                     { EAXJMP(ADDR(0x500C30, 0x0)); }
+WRAPPER void CFont::PrintString(float,float,uint16 *)                { EAXJMP(ADDR(0x500F50, 0x551040)); }
+//WRAPPER void CFont::PrintString(float,float,uint16 *,uint16 *,float) { EAXJMP(ADDR(0x501730, 0x0)); }
+//WRAPPER void CFont::ParseToken(uint16 *,uint16 *)                    { EAXJMP(ADDR(0x5019A0, 0x0)); }
+//WRAPPER void CFont::DrawFonts(void)                                  { EAXJMP(ADDR(0x501B50, 0x0)); }
+WRAPPER void CFont::SetScale(float,float)                            { EAXJMP(ADDR(0x501B80, 0x550230)); }
+WRAPPER void CFont::SetColor(CRGBA*)                                 { EAXJMP(ADDR(0x501BD0, 0x550170)); }
+WRAPPER void CFont::SetJustifyOff(void)                              { EAXJMP(ADDR(0x501C80, 0x550140)); }
+WRAPPER void CFont::SetCentreOn(void)                                { EAXJMP(ADDR(0x501C90, 0x550120)); }
+WRAPPER void CFont::SetCentreOff(void)                               { EAXJMP(ADDR(0x501CB0, 0x550110)); }
+//WRAPPER void CFont::SetCentreSize(float)                             { EAXJMP(ADDR(0x501CD0, 0x0)); }
+WRAPPER void CFont::SetBackgroundOff(void)                           { EAXJMP(ADDR(0x501CF0, 0x5500D0)); }
+WRAPPER void CFont::SetBackGroundOnlyTextOff(void)                   { EAXJMP(ADDR(0x501D40, 0x550080)); }
+WRAPPER void CFont::SetRightJustifyOn(void)                          { EAXJMP(ADDR(0x501D50, 0x550060)); }
+WRAPPER void CFont::SetPropOff(void)                                 { EAXJMP(ADDR(0x501D90, 0x550030)); }
+WRAPPER void CFont::SetPropOn(void)                                  { EAXJMP(ADDR(0x501DA0, 0x550020)); }
+WRAPPER void CFont::SetFontStyle(short)                              { EAXJMP(ADDR(0x501DB0, 0x54FFE0)); }
+WRAPPER void CFont::SetRightJustifyWrap(float)                       { EAXJMP(ADDR(0x501DC0, 0x54FFD0)); }
+//WRAPPER void CFont::SetDropShadowPosition(short)                     { EAXJMP(ADDR(0x501E70, 0x0)); }
+//WRAPPER double CFont::GetStringWidth(uint16 *str, bool spc)          { EAXJMP(ADDR(0x5018A0, 0x0)); }
+
+WRAPPER void AsciiToUnicode(char const *,uint16 *) { EAXJMP(ADDR(0x5009C0, 0x552500)); }