mirror of
https://github.com/CookiePLMonster/SilentPatch.git
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Updated Memory
This commit is contained in:
Silent
parent
55a480fed0
commit
e07c0b4d5c
@ -1,17 +1,25 @@
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#ifndef __MEMORYMGR
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#define __MEMORYMGR
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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// Switches:
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// _MEMORY_NO_CRT - don't include anything "complex" like ScopedUnprotect or memset
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// _MEMORY_DECLS_ONLY - don't include anything but macroes
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#define WRAPPER __declspec(naked)
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#define DEPRECATED __declspec(deprecated)
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#define EAXJMP(a) { _asm mov eax, a _asm jmp eax }
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#define VARJMP(a) { _asm jmp a }
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#define WRAPARG(a) UNREFERENCED_PARAMETER(a)
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#define WRAPARG(a) ((int)a)
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#define NOVMT __declspec(novtable)
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#define SETVMT(a) *((DWORD_PTR*)this) = (DWORD_PTR)a
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#define SETVMT(a) *((uintptr_t*)this) = (uintptr_t)a
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#ifndef _MEMORY_DECLS_ONLY
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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#include <cstdint>
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enum
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{
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@ -33,7 +41,7 @@ inline bool* GetEuropean()
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inline void* GetDummy()
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{
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static DWORD dwDummy;
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static uintptr_t dwDummy;
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return &dwDummy;
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}
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@ -51,15 +59,15 @@ inline void InitializeVersions()
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if ( *bVer == -1 )
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{
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if (*(DWORD*)0x5C1E70 == 0x53E58955) *bVer = 0;
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else if (*(DWORD*)0x5C2130 == 0x53E58955) *bVer = 1;
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else if (*(DWORD*)0x5C6FD0 == 0x53E58955) *bVer = 2;
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if (*(uint32_t*)0x5C1E70 == 0x53E58955) *bVer = 0;
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else if (*(uint32_t*)0x5C2130 == 0x53E58955) *bVer = 1;
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else if (*(uint32_t*)0x5C6FD0 == 0x53E58955) *bVer = 2;
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}
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}
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// This function initially detects III version then chooses the address basing on game version
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template<typename T>
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inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam)
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inline T AddressByVersion(uintptr_t address10, uintptr_t address11, uintptr_t addressSteam)
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{
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InitializeVersions();
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@ -93,15 +101,15 @@ inline void InitializeVersions()
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if ( *bVer == -1 )
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{
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if (*(DWORD*)0x667BF0 == 0x53E58955) *bVer = 0;
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else if (*(DWORD*)0x667C40 == 0x53E58955) *bVer = 1;
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else if (*(DWORD*)0x666BA0 == 0x53E58955) *bVer = 2;
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if (*(uint32_t*)0x667BF0 == 0x53E58955) *bVer = 0;
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else if (*(uint32_t*)0x667C40 == 0x53E58955) *bVer = 1;
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else if (*(uint32_t*)0x666BA0 == 0x53E58955) *bVer = 2;
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}
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}
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// This function initially detects VC version then chooses the address basing on game version
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template<typename T>
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inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam)
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inline T AddressByVersion(uintptr_t address10, uintptr_t address11, uintptr_t addressSteam)
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{
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InitializeVersions();
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@ -136,50 +144,50 @@ inline void InitializeVersions()
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if ( *bVer == -1 )
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{
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if ( *(DWORD*)DynBaseAddress(0x82457C) == 0x94BF )
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if ( *(uint32_t*)DynBaseAddress(0x82457C) == 0x94BF )
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{
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// 1.0 US
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*bVer = 0;
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*bEuropean = false;
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}
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else if ( *(DWORD*)DynBaseAddress(0x8245BC) == 0x94BF )
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else if ( *(uint32_t*)DynBaseAddress(0x8245BC) == 0x94BF )
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{
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// 1.0 EU
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*bVer = 0;
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*bEuropean = true;
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}
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else if ( *(DWORD*)DynBaseAddress(0x8252FC) == 0x94BF )
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else if ( *(uint32_t*)DynBaseAddress(0x8252FC) == 0x94BF )
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{
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// 1.01 US
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*bVer = 1;
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*bEuropean = false;
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}
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else if ( *(DWORD*)DynBaseAddress(0x82533C) == 0x94BF )
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else if ( *(uint32_t*)DynBaseAddress(0x82533C) == 0x94BF )
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{
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// 1.01 EU
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*bVer = 1;
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*bEuropean = true;
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}
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else if (*(DWORD*)DynBaseAddress(0x85EC4A) == 0x94BF )
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else if (*(uint32_t*)DynBaseAddress(0x85EC4A) == 0x94BF )
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{
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// 3.0
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*bVer = 2;
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*bEuropean = false;
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}
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else if ( *(DWORD*)DynBaseAddress(0x858D21) == 0x3539F633 )
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else if ( *(uint32_t*)DynBaseAddress(0x858D21) == 0x3539F633 )
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{
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// newsteam r1
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*bVer = 3;
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*bEuropean = false;
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}
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else if ( *(DWORD*)DynBaseAddress(0x858D51) == 0x3539F633 )
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else if ( *(uint32_t*)DynBaseAddress(0x858D51) == 0x3539F633 )
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{
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// newsteam r2
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*bVer = 4;
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*bEuropean = false;
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}
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else if ( *(DWORD*)DynBaseAddress(0x858C61) == 0x3539F633 )
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else if ( *(uint32_t*)DynBaseAddress(0x858C61) == 0x3539F633 )
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{
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// newsteam r2 lv
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*bVer = 5;
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@ -195,12 +203,12 @@ inline void InitializeRegion_10()
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if ( *bVer == -1 )
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{
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if ( *(DWORD*)0x82457C == 0x94BF )
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if ( *(uint32_t*)0x82457C == 0x94BF )
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{
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*bVer = 0;
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*bEuropean = false;
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}
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else if ( *(DWORD*)0x8245BC == 0x94BF )
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else if ( *(uint32_t*)0x8245BC == 0x94BF )
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{
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*bVer = 0;
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*bEuropean = true;
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@ -221,12 +229,12 @@ inline void InitializeRegion_11()
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if ( *bVer == -1 )
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{
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if ( *(DWORD*)0x8252FC == 0x94BF )
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if ( *(uint32_t*)0x8252FC == 0x94BF )
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{
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*bVer = 1;
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*bEuropean = false;
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}
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else if ( *(DWORD*)0x82533C == 0x94BF )
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else if ( *(uint32_t*)0x82533C == 0x94BF )
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{
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*bVer = 1;
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*bEuropean = true;
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@ -242,7 +250,7 @@ inline void InitializeRegion_11()
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// This function initially detects SA version then chooses the address basing on game version
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template<typename T>
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inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam)
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inline T AddressByVersion(uintptr_t address10, uintptr_t address11, uintptr_t addressSteam)
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{
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InitializeVersions();
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@ -300,7 +308,7 @@ inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam)
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}
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template<typename T>
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inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam, DWORD addressNewsteamR2, DWORD addressNewsteamR2_LV)
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inline T AddressByVersion(uintptr_t address10, uintptr_t address11, uintptr_t addressSteam, uintptr_t addressNewsteamR2, uintptr_t addressNewsteamR2_LV)
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{
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InitializeVersions();
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@ -371,7 +379,7 @@ inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam,
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}
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template<typename T>
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inline T AddressByRegion_10(DWORD address10)
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inline T AddressByRegion_10(uintptr_t address10)
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{
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InitializeRegion_10();
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@ -389,7 +397,7 @@ inline T AddressByRegion_10(DWORD address10)
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}
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template<typename T>
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inline T AddressByRegion_11(DWORD address11)
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inline T AddressByRegion_11(uintptr_t address11)
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{
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InitializeRegion_11();
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@ -416,34 +424,46 @@ namespace Memory
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template<typename AT>
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inline void Nop(AT address, size_t count)
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#ifndef _MEMORY_NO_CRT
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{ memset((void*)address, 0x90, count); }
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#else
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{ do {
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*(uint8_t*)address++ = 0x90;
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} while ( --count != 0 ); }
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#endif
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template<typename AT, typename HT>
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inline void InjectHook(AT address, HT hook)
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{
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DWORD dwHook;
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intptr_t dwHook;
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_asm
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{
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mov eax, hook
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mov dwHook, eax
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}
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*(ptrdiff_t*)((DWORD)address + 1) = dwHook - (DWORD)address - 5;
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*(ptrdiff_t*)((intptr_t)address + 1) = dwHook - (intptr_t)address - 5;
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}
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template<typename AT, typename HT>
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inline void InjectHook(AT address, HT hook, unsigned int nType)
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{
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DWORD dwHook;
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intptr_t dwHook;
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_asm
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{
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mov eax, hook
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mov dwHook, eax
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}
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*(BYTE*)address = nType == PATCH_JUMP ? 0xE9 : 0xE8;
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*(uint8_t*)address = nType == PATCH_JUMP ? 0xE9 : 0xE8;
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*(ptrdiff_t*)((DWORD)address + 1) = dwHook - (DWORD)address - 5;
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*(ptrdiff_t*)((intptr_t)address + 1) = dwHook - (intptr_t)address - 5;
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}
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template<typename Func, typename AT>
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inline void ReadCall(AT address, Func& func)
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{
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func = Func(*(ptrdiff_t*)((intptr_t)address+1) + (intptr_t)address + 5);
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}
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namespace DynBase
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@ -451,25 +471,31 @@ namespace Memory
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template<typename T, typename AT>
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inline void Patch(AT address, T value)
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{
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VP::Patch(DynBaseAddress(address), value);
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Memory::Patch(DynBaseAddress(address), value);
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}
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template<typename AT>
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inline void Nop(AT address, size_t count)
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{
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VP::Nop(DynBaseAddress(address), count);
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Memory::Nop(DynBaseAddress(address), count);
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}
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template<typename AT, typename HT>
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inline void InjectHook(AT address, HT hook)
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{
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VP::InjectHook(DynBaseAddress(address), hook);
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Memory::InjectHook(DynBaseAddress(address), hook);
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}
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template<typename AT, typename HT>
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inline void InjectHook(AT address, HT hook, unsigned int nType)
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{
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VP::InjectHook(DynBaseAddress(address), hook, nType);
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Memory::InjectHook(DynBaseAddress(address), hook, nType);
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}
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template<typename Func, typename AT>
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inline void ReadCall(AT address, Func& func)
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{
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Memory::ReadCall(DynBaseAddress(address), func);
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}
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};
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@ -513,6 +539,12 @@ namespace Memory
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VirtualProtect((void*)address, 5, dwProtect[0], &dwProtect[1]);
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}
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template<typename Func, typename AT>
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inline void ReadCall(AT address, Func& func)
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{
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Memory::ReadCall(address, func);
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}
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namespace DynBase
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{
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template<typename T, typename AT>
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@ -538,11 +570,17 @@ namespace Memory
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{
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VP::InjectHook(DynBaseAddress(address), hook, nType);
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}
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template<typename Func, typename AT>
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inline void ReadCall(AT address, Func& func)
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{
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Memory::ReadCall(DynBaseAddress(address), func);
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}
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};
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};
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};
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#if !defined _SIMPLE_MEMORY_ONLY
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#ifndef _MEMORY_NO_CRT
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#include <forward_list>
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#include <tuple>
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@ -553,14 +591,14 @@ public:
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class Section
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{
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public:
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Section( HINSTANCE hInstance, const char* name )
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inline Section( HINSTANCE hInstance, const char* name )
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{
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IMAGE_NT_HEADERS* ntHeader = (IMAGE_NT_HEADERS*)((BYTE*)hInstance + ((IMAGE_DOS_HEADER*)hInstance)->e_lfanew);
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IMAGE_SECTION_HEADER* pSection = IMAGE_FIRST_SECTION(ntHeader);
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DWORD VirtualAddress = MAXDWORD;
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SIZE_T VirtualSize = MAXDWORD;
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for ( WORD i = 0, j = ntHeader->FileHeader.NumberOfSections; i < j; ++i, ++pSection )
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for ( SIZE_T i = 0, j = ntHeader->FileHeader.NumberOfSections; i < j; ++i, ++pSection )
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{
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if ( strncmp( (const char*)pSection->Name, name, IMAGE_SIZEOF_SHORT_NAME ) == 0 )
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{
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@ -586,7 +624,7 @@ public:
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}
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};
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~Section()
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inline ~Section()
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{
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for ( auto& it : m_queriedProtects )
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{
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@ -602,4 +640,6 @@ public:
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#endif
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#endif
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#endif
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