99 lines
4.4 KiB
C++
99 lines
4.4 KiB
C++
// ******************************************************************
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// *
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// * .,-::::: .,:: .::::::::. .,:: .:
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// * ,;;;'````' `;;;, .,;; ;;;'';;' `;;;, .,;;
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// * [[[ '[[,,[[' [[[__[[\. '[[,,[['
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// * $$$ Y$$$P $$""""Y$$ Y$$$P
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// * `88bo,__,o, oP"``"Yo, _88o,,od8P oP"``"Yo,
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// * "YUMMMMMP",m" "Mm,""YUMMMP" ,m" "Mm,
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// *
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// * Cxbx->Win32->CxbxKrnl->EmuShared.h
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// *
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// * This file is part of the Cxbx project.
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// *
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// * Cxbx and Cxbe are free software; you can redistribute them
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// * and/or modify them under the terms of the GNU General Public
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// * License as published by the Free Software Foundation; either
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// * version 2 of the license, or (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 recieved a copy of the GNU General Public License
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// * along with this program; see the file COPYING.
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// * If not, write to the Free Software Foundation, Inc.,
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// * 59 Temple Place - Suite 330, Bostom, MA 02111-1307, USA.
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// *
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// * (c) 2002-2003 Aaron Robinson <caustik@caustik.com>
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// *
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// * All rights reserved
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// *
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// ******************************************************************
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#ifndef EMUSHARED_H
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#define EMUSHARED_H
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#include "Cxbx.h"
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#include "XBController.h"
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#include "XBVideo.h"
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#include <memory.h>
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// ******************************************************************
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// * EmuShared : Shared memory
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// ******************************************************************
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class EmuShared : public Mutex
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{
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public:
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// ******************************************************************
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// * Constructor / Deconstructor
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// ******************************************************************
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CXBXKRNL_API EmuShared();
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CXBXKRNL_API ~EmuShared();
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// ******************************************************************
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// * Each process needs to call this to initialize shared memory
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// ******************************************************************
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CXBXKRNL_API static void Init();
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// ******************************************************************
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// * Each process needs to call this to cleanup shared memory
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// ******************************************************************
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CXBXKRNL_API static void Cleanup();
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// ******************************************************************
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// * Xbox Video Accessors
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// ******************************************************************
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CXBXKRNL_API void GetXBVideo( XBVideo *video) { Lock(); memcpy(video, &m_XBVideo, sizeof(XBVideo)); Unlock(); }
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CXBXKRNL_API void SetXBVideo(const XBVideo *video) { Lock(); memcpy(&m_XBVideo, video, sizeof(XBVideo)); Unlock(); }
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// ******************************************************************
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// * Xbox Controller Accessors
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// ******************************************************************
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CXBXKRNL_API void GetXBController( XBController *ctrl) { Lock(); memcpy(ctrl, &m_XBController, sizeof(XBController)); Unlock();}
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CXBXKRNL_API void SetXBController(const XBController *ctrl) { Lock(); memcpy(&m_XBController, ctrl, sizeof(XBController)); Unlock();}
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// ******************************************************************
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// * Xbe Path Accessors
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// ******************************************************************
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CXBXKRNL_API void GetXbePath( char *path) { Lock(); strcpy(path, m_XbePath); Unlock(); }
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CXBXKRNL_API void SetXbePath(const char *path) { Lock(); strcpy(m_XbePath, path); Unlock(); }
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private:
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// ******************************************************************
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// * Shared configuration
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// ******************************************************************
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XBController m_XBController;
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XBVideo m_XBVideo;
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char m_XbePath[260];
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};
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// ******************************************************************
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// * Exported Global Shared Memory Pointer
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// ******************************************************************
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extern CXBXKRNL_API EmuShared *g_EmuShared;
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extern CXBXKRNL_API int g_EmuSharedRefCount;
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#endif
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