Cyd
2b8ca921cb
Complete disaster-recovery snapshot: engine/game source, game data assets, VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive. Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false, no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.
109 lines
3.0 KiB
C++
109 lines
3.0 KiB
C++
//===========================================================================//
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// File: GlobalPointerManager.cpp
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// Project: Adept
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// Contents: GlobalPointers
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//---------------------------------------------------------------------------//
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// Date Who Modification
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// -------- --- -----------------------------------------------------------//
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// 07/08/00 JSE Initial Coding
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//---------------------------------------------------------------------------//
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// Copyright (C) 2000, Microsoft Corp.
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// All Rights reserved worldwide
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// This unpublished sourcecode is PROPRIETARY and CONFIDENTIAL
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//===========================================================================//
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#include "AdeptHeaders.hpp"
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#include "GlobalPointerManager.hpp"
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GlobalPointers
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*GlobalPointers::globalPointer = NULL;
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int
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*GlobalPointers::globalKey = NULL;
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void Adept::AdeptGlobalPointerSecurityCheckStart()
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{
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_asm
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{
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nop
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}
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}
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void GlobalPointers::InitializeClass()
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{
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globalKey = new int;
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*globalKey = Random::GetInt();
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globalPointer = new GlobalPointers;
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for (int i = 0; i < 30; ++i)
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{
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globalPointer->m_pointerArray[i] = Cast_Pointer(GlobalPointers *, (0 ^ 0x85739531));
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}
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//globalPointer ^= *globalKey;
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globalPointer = reinterpret_cast<GlobalPointers *>( ((int)globalPointer ^ *globalKey));
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}
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void GlobalPointers::TerminateClass()
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{
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//globalPointer ^= *globalKey;
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globalPointer = reinterpret_cast<GlobalPointers *>( ((int)globalPointer ^ *globalKey));
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delete globalPointer;
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delete globalKey;
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}
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void GlobalPointers::ClearPointer(int pointer_index)
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{
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GlobalPointers *pointer = reinterpret_cast<GlobalPointers *>( ((int)globalPointer ^ *globalKey));
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pointer->m_pointerArray[pointer_index] = reinterpret_cast<GlobalPointers *>( (0 ^ 0x85739531));
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}
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void GlobalPointers::AddGlobalPointer(void *add_pointer, int pointer_index)
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{
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Verify(pointer_index < 30);
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//GlobalPointers *pointer = globalPointer ^ *globalKey;
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GlobalPointers *pointer = reinterpret_cast<GlobalPointers *>( ((int)globalPointer ^ *globalKey));
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pointer->m_pointerArray[pointer_index] = reinterpret_cast<void*>(((int)add_pointer ^ 0x85739531));
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}
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void GlobalPointers::MoveGlobals()
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{
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GLOBAL_POINTER("Move");
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GlobalPointers *new_pointer = new GlobalPointers;
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//globalPointer ^= *globalKey;
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globalPointer = reinterpret_cast<GlobalPointers *>( ((int)globalPointer ^ *globalKey));
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for (int i = 0; i < 30; ++i)
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{
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new_pointer->m_pointerArray[i] = globalPointer->m_pointerArray[i];
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}
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delete globalPointer;
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delete globalKey;
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globalKey = new int;
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*globalKey = Random::GetInt();
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globalPointer = new_pointer;
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//globalPointer ^= *globalKey;
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globalPointer = reinterpret_cast<GlobalPointers *>( ((int)globalPointer ^ *globalKey));
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}
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void Adept::AdeptGlobalPointerSecurityCheckStop()
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{
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_asm
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{
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nop
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}
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} |