130 lines
4.0 KiB
C
130 lines
4.0 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->Emu.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 EMU_H
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#define EMU_H
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#include "Xbe.h"
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#undef FIELD_OFFSET // prevent macro redefinition warnings
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#include <windows.h>
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// pointless function
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extern "C" CXBXKRNL_API void NTAPI EmuNoFunc();
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// verify szVersion matches the current build version
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extern "C" CXBXKRNL_API bool NTAPI EmuVerifyVersion(const char *szVersion);
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// cleanup and terminate the current thread
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extern "C" CXBXKRNL_API void NTAPI EmuCleanThread();
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// initialize emulation
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extern "C" CXBXKRNL_API void NTAPI EmuInit(void *pTLSData, Xbe::TLS *pTLS, Xbe::LibraryVersion *LibraryVersion, DebugMode DbgMode, char *szDebugFilename, Xbe::Header *XbeHeader, uint32 XbeHeaderSize, void (*Entry)());
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// print out a warning message to the kernel debug log file
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#ifdef _DEBUG_WARNINGS
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extern "C" CXBXKRNL_API void NTAPI EmuWarning(const char *szWarningMessage, ...);
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#else
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inline void NTAPI EmuWarning(const char *szWarningMessage, ...) { }
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#endif
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// cleanup emulation
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extern "C" CXBXKRNL_API void NTAPI EmuCleanup(const char *szErrorMessage, ...);
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// kernel function not implemented, panic
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extern "C" CXBXKRNL_API void NTAPI EmuPanic();
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// exception handler
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extern int EmuException(LPEXCEPTION_POINTERS e);
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// check the allocation size of a given virtual address
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extern int EmuCheckAllocationSize(LPVOID pBase, bool largeBound);
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// register a thread handle with the emulation thread management
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extern "C" CXBXKRNL_API void NTAPI EmuRegisterThread(HANDLE hThread);
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// suspend emulation
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extern "C" CXBXKRNL_API void NTAPI EmuSuspend();
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// resume emulation
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extern "C" CXBXKRNL_API void NTAPI EmuResume();
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// global flags specifying current emulation state
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extern volatile BOOL g_bEmuException;
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extern volatile BOOL g_bEmuSuspended;
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// global exception patching address
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extern uint32 g_HaloHack[4];
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// global kernel thunk table
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extern "C" CXBXKRNL_API uint32 KernelThunkTable[367];
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// global thread local storage structure
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extern Xbe::TLS *g_pTLS;
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// global thread local storage data
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extern void *g_pTLSData;
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// global Xbe header cache
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extern Xbe::Header *g_pXbeHeader;
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// partition emulation directory handles
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extern HANDLE g_hCurDir;
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extern HANDLE g_hTDrive;
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extern HANDLE g_hUDrive;
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extern HANDLE g_hZDrive;
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// thread notification routine
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extern PVOID g_pfnThreadNotification;
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// XInputSetState status waiters
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extern struct XInputSetStateStatus
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{
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HANDLE hDevice;
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DWORD dwLatency;
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PVOID pFeedback;
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}
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g_pXInputSetStateStatus[8];
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// extra stuff for multimonitors (win95+)
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typedef struct _MONITORINFO
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{
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DWORD cbSize;
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RECT rcMonitor;
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RECT rcWork;
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DWORD dwFlags;
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}
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MONITORINFO, *LPMONITORINFO;
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#endif
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