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https://github.com/1dot13/source.git
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Overhaul
d8145755c3
Replaced Windows console with freeware console implementation. Activate in windowed mode with \ Added error and quit if JA2 started in window mode in >16bpp color depth Fix to enemy sector investigation: Was deducting from redshirts when elites investigated Fix AWOL militia (need additional fix to prevent them from being redistributed during after reinforcements) Fix to tanks to add them in their original spot when a new one cannot be found. Should modify to remove old wreckage in this case. AI no longer tries to fire mortar when no room for it Tanks no longer try to throw knives git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@1030 3b4a5df2-a311-0410-b5c6-a8a6f20db521
108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2001-2004 by Marko Bozikovic
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// All rights reserved
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// Send bug reports, bug fixes, enhancements, requests, flames, etc., and
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// I'll try to keep a version up to date. I can be reached as follows:
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// marko.bozikovic@alterbox.net
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// bozho@kset.org
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// FileStream.h - implementation of IStream interface on any file
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// (not really COM, I'm faking it here a bit :-)
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//
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#pragma once
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/////////////////////////////////////////////////////////////////////////////
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// CreateFileStream - opens/creates a file and returns an IStream interface
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HRESULT CreateFileStream(
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LPCTSTR lpFileName, // file name
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DWORD dwDesiredAccess, // access mode
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DWORD dwShareMode, // share mode
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LPSECURITY_ATTRIBUTES lpSecurityAttributes, // SD
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DWORD dwCreationDisposition, // how to create
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DWORD dwFlagsAndAttributes, // file attributes
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HANDLE hTemplateFile, // handle to template file
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IStream** ppStream // pointer to IStream interface
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);
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// FileStream class
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class FileStream : public IStream {
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public:
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FileStream(HANDLE hFile);
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~FileStream();
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// IUnknown methods
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STDMETHOD(QueryInterface)(REFIID riid, void ** ppv) {
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if (riid == IID_IUnknown) {
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*ppv = static_cast<IStream*>(this);
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} else if (riid == IID_IStream) {
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*ppv = static_cast<IStream*>(this);
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} else {
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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static_cast<IUnknown*>(*ppv)->AddRef();
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return S_OK;
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};
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STDMETHOD_(ULONG, AddRef)(void) {
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return ::InterlockedIncrement(&m_lRefCount);
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};
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STDMETHOD_(ULONG, Release)(void) {
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long l = ::InterlockedDecrement(&m_lRefCount);
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if (l == 0) delete this;
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return l;
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};
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// IStream methods
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STDMETHOD(Read)(void *pv, ULONG cb, ULONG *pcbRead);
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STDMETHOD(Write)(void const *pv, ULONG cb, ULONG *pcbWritten);
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STDMETHOD(Seek)(LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition);
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STDMETHOD(SetSize)(ULARGE_INTEGER libNewSize);
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STDMETHOD(CopyTo)(IStream *pstm, ULARGE_INTEGER cb, ULARGE_INTEGER *pcbRead, ULARGE_INTEGER *pcbWritten);
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STDMETHOD(Commit)(DWORD grfCommitFlags);
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STDMETHOD(Revert)(void);
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STDMETHOD(LockRegion)(ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
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STDMETHOD(UnlockRegion)(ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
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STDMETHOD(Stat)(STATSTG *pstatstg, DWORD grfStatFlag);
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STDMETHOD(Clone)(IStream **ppstm);
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private: // private data
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// reference count
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long m_lRefCount;
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// file handle
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HANDLE m_hFile;
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};
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/////////////////////////////////////////////////////////////////////////////
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