442 lines
11 KiB
C
442 lines
11 KiB
C
/*
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MYOSGLUE.h
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Copyright (C) 2006 Philip Cummins, Richard F. Bannister,
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Paul C. Pratt
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You can redistribute this file and/or modify it under the terms
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of version 2 of the GNU General Public License as published by
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the Free Software Foundation. You should have received a copy
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of the license along with this file; see the file COPYING.
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This file 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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license for more details.
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*/
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/*
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MY Operating System GLUE.
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header file for operating system dependent code.
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the same header is used for all platforms.
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This code is descended from Richard F. Bannister's Macintosh
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port of vMac, by Philip Cummins.
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*/
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#ifdef MYOSGLUE_H
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#ifndef AllFiles
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#error "header already included"
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#endif
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#else
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#define MYOSGLUE_H
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#endif
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#if WantAbnormalReports
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EXPORTOSGLUPROC WarnMsgAbnormalID(uint16_t id);
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#endif
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#if dbglog_HAVE
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EXPORTOSGLUPROC dbglog_writeCStr(char *s);
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EXPORTOSGLUPROC dbglog_writeReturn(void);
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EXPORTOSGLUPROC dbglog_writeHex(uint32_t x);
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EXPORTOSGLUPROC dbglog_writeNum(uint32_t x);
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EXPORTOSGLUPROC dbglog_writeMacChar(uint8_t x);
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EXPORTOSGLUPROC dbglog_writeln(char *s);
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EXPORTOSGLUPROC dbglog_writelnNum(char *s, simr v);
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#endif
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EXPORTOSGLUPROC ReserveAllocOneBlock(uint8_t * *p, uimr n, uint8_t align,
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bool FillOnes);
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EXPORTOSGLUPROC MoveBytes(anyp srcPtr, anyp destPtr, int32_t byteCount);
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EXPORTVAR(uint8_t *, ROM)
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/*
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error codes returned by Mini vMac extensions
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(passed back to the emulated 68k code).
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*/
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#define tMacErr uint16_t
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#define mnvm_noErr ((tMacErr) 0x0000)
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/* (uint16_t) 0 - No Error */
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#define mnvm_miscErr ((tMacErr) 0xFFFF)
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/* (uint16_t) - 1 - Should probably replace these */
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#define mnvm_controlErr ((tMacErr) 0xFFEF)
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/* (uint16_t) - 17 - I/O System Errors */
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#define mnvm_statusErr ((tMacErr) 0xFFEE)
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/* (uint16_t) - 18 - Driver can't respond to Status call */
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#define mnvm_closErr ((tMacErr) 0xFFE8)
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/* (uint16_t) - 24 - I/O System Errors */
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#define mnvm_eofErr ((tMacErr) 0xFFD9)
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/* (uint16_t) - 39 - End of file */
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#define mnvm_tmfoErr ((tMacErr) 0xFFD6)
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/* (uint16_t) - 42 - too many files open */
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#define mnvm_fnfErr ((tMacErr) 0xFFD5)
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/* (uint16_t) - 43 - File not found */
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#define mnvm_wPrErr ((tMacErr) 0xFFD4)
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/* (uint16_t) - 44 - diskette is write protected */
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#define mnvm_vLckdErr ((tMacErr) 0xFFD2)
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/* (uint16_t) - 46 - volume is locked */
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#define mnvm_dupFNErr ((tMacErr) 0xFFD0)
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/* (uint16_t) - 48 - duplicate filename */
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#define mnvm_opWrErr ((tMacErr) 0xFFCF)
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/* (uint16_t) - 49 - file already open with with write permission */
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#define mnvm_paramErr ((tMacErr) 0xFFCE)
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/* (uint16_t) - 50 - error in parameter list */
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#define mnvm_permErr ((tMacErr) 0xFFCA)
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/* (uint16_t) - 54 - permissions error (on file open) */
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#define mnvm_nsDrvErr ((tMacErr) 0xFFC8)
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/* (uint16_t) - 56 - No Such Drive */
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#define mnvm_wrPermErr ((tMacErr) 0xFFC3)
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/* (uint16_t) - 61 - write permissions error */
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#define mnvm_offLinErr ((tMacErr) 0xFFBF)
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/* (uint16_t) - 65 - off-line drive */
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#define mnvm_dirNFErr ((tMacErr) 0xFF88)
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/* (uint16_t) - 120 - directory not found */
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#define mnvm_afpAccessDenied ((tMacErr) 0xEC78)
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/* (uint16_t) - 5000 - Insufficient access privileges for operation */
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#if IncludePbufs
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#define tPbuf uint16_t
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#define NotAPbuf ((tPbuf)0xFFFF)
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EXPORTOSGLUFUNC tMacErr CheckPbuf(tPbuf Pbuf_No);
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EXPORTOSGLUFUNC tMacErr PbufGetSize(tPbuf Pbuf_No, uint32_t *Count);
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EXPORTOSGLUFUNC tMacErr PbufNew(uint32_t count, tPbuf *r);
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EXPORTOSGLUPROC PbufDispose(tPbuf i);
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EXPORTOSGLUPROC PbufTransfer(uint8_t * Buffer,
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tPbuf i, uint32_t offset, uint32_t count, bool IsWrite);
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#endif
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#define tDrive uint16_t
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EXPORTVAR(uint32_t, vSonyWritableMask)
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EXPORTVAR(uint32_t, vSonyInsertedMask)
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#define vSonyIsInserted(Drive_No) \
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((vSonyInsertedMask & ((uint32_t)1 << (Drive_No))) != 0)
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EXPORTOSGLUFUNC tMacErr vSonyTransfer(bool IsWrite, uint8_t * Buffer,
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tDrive Drive_No, uint32_t Sony_Start, uint32_t Sony_Count,
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uint32_t *Sony_ActCount);
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EXPORTOSGLUFUNC tMacErr vSonyEject(tDrive Drive_No);
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EXPORTOSGLUFUNC tMacErr vSonyGetSize(tDrive Drive_No, uint32_t *Sony_Count);
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EXPORTOSGLUFUNC bool AnyDiskInserted(void);
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EXPORTOSGLUPROC DiskRevokeWritable(tDrive Drive_No);
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#if IncludeSonyRawMode
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EXPORTVAR(bool, vSonyRawMode)
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#endif
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#if IncludeSonyNew
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EXPORTVAR(bool, vSonyNewDiskWanted)
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EXPORTVAR(uint32_t, vSonyNewDiskSize)
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EXPORTOSGLUFUNC tMacErr vSonyEjectDelete(tDrive Drive_No);
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#endif
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#if IncludeSonyNameNew
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EXPORTVAR(tPbuf, vSonyNewDiskName)
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#endif
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#if IncludeSonyGetName
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EXPORTOSGLUFUNC tMacErr vSonyGetName(tDrive Drive_No, tPbuf *r);
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#endif
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#if IncludeHostTextClipExchange
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EXPORTOSGLUFUNC tMacErr HTCEexport(tPbuf i);
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EXPORTOSGLUFUNC tMacErr HTCEimport(tPbuf *r);
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#endif
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EXPORTVAR(uint32_t, OnTrueTime)
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EXPORTVAR(uint32_t, CurMacDateInSeconds)
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#if AutoLocation
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EXPORTVAR(uint32_t, CurMacLatitude)
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EXPORTVAR(uint32_t, CurMacLongitude)
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#endif
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#if AutoTimeZone
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EXPORTVAR(uint32_t, CurMacDelta)
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/* (dlsDelta << 24) | (gmtDelta & 0x00FFFFFF) */
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#endif
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#define vMacScreenNumPixels \
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((long)vMacScreenHeight * (long)vMacScreenWidth)
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#define vMacScreenNumBits (vMacScreenNumPixels << vMacScreenDepth)
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#define vMacScreenNumBytes (vMacScreenNumBits / 8)
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#define vMacScreenBitWidth ((long)vMacScreenWidth << vMacScreenDepth)
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#define vMacScreenByteWidth (vMacScreenBitWidth / 8)
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#define vMacScreenMonoNumBytes (vMacScreenNumPixels / 8)
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#define vMacScreenMonoByteWidth ((long)vMacScreenWidth / 8)
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#if 0 != vMacScreenDepth
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EXPORTVAR(bool, UseColorMode)
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EXPORTVAR(bool, ColorModeWorks)
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#endif
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#if 0 != vMacScreenDepth
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EXPORTVAR(bool, ColorMappingChanged)
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#endif
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#if (0 != vMacScreenDepth) && (vMacScreenDepth < 4)
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#define CLUT_size (1 << (1 << vMacScreenDepth))
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EXPORTVAR(uint16_t, CLUT_reds[CLUT_size])
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EXPORTVAR(uint16_t, CLUT_greens[CLUT_size])
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EXPORTVAR(uint16_t, CLUT_blues[CLUT_size])
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#endif
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EXPORTVAR(bool, EmVideoDisable)
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EXPORTVAR(int8_t, EmLagTime)
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EXPORTOSGLUPROC Screen_OutputFrame(uint8_t * screencurrentbuff);
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EXPORTOSGLUPROC DoneWithDrawingForTick(void);
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EXPORTVAR(bool, ForceMacOff)
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EXPORTVAR(bool, WantMacInterrupt)
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EXPORTVAR(bool, WantMacReset)
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EXPORTOSGLUFUNC bool ExtraTimeNotOver(void);
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EXPORTVAR(uint8_t, SpeedValue)
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#if EnableAutoSlow
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EXPORTVAR(bool, WantNotAutoSlow)
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#endif
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/* where emulated machine thinks mouse is */
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EXPORTVAR(uint16_t, CurMouseV)
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EXPORTVAR(uint16_t, CurMouseH)
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#if EnableAutoSlow
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EXPORTVAR(uint32_t, QuietTime)
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EXPORTVAR(uint32_t, QuietSubTicks)
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#define QuietEnds() \
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{ \
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QuietTime = 0; \
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QuietSubTicks = 0; \
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}
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#else
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#define QuietEnds()
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#endif
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#if 3 == kLn2SoundSampSz
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#define trSoundSamp uint8_t
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#define tbSoundSamp uint8_t
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#define tpSoundSamp uint8_t *
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#define kCenterSound 0x80
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#elif 4 == kLn2SoundSampSz
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#define trSoundSamp uint16_t
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#define tbSoundSamp uint16_t
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#define tpSoundSamp uint16_t *
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#define kCenterSound 0x8000
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#else
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#error "unsupported kLn2SoundSampSz"
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#endif
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#if SoundEnabled
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EXPORTOSGLUFUNC tpSoundSamp Sound_BeginWrite(uint16_t n, uint16_t *actL);
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EXPORTOSGLUPROC Sound_EndWrite(uint16_t actL);
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/* 370 samples per tick = 22,254.54 per second */
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#endif
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#if EmLocalTalk
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#define LT_TxBfMxSz 1024
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EXPORTVAR(uint8_t *, LT_TxBuffer)
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EXPORTVAR(uint16_t, LT_TxBuffSz)
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EXPORTOSGLUPROC LT_TransmitPacket(void);
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EXPORTVAR(uint8_t *, LT_RxBuffer)
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EXPORTVAR(uint32_t, LT_RxBuffSz)
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EXPORTOSGLUPROC LT_ReceivePacket(void);
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#endif
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EXPORTOSGLUPROC WaitForNextTick(void);
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#define EvtQElKindKey 0
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#define EvtQElKindMouseButton 1
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#define EvtQElKindMousePos 2
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#define EvtQElKindMouseDelta 3
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struct EvtQEl {
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/* expected size : 8 bytes */
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uint8_t kind;
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uint8_t pad[3];
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union {
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struct {
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uint8_t down;
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uint8_t key;
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} press;
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struct {
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uint16_t h;
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uint16_t v;
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} pos;
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} u;
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};
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typedef struct EvtQEl EvtQEl;
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EXPORTOSGLUFUNC EvtQEl * EvtQOutP(void);
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EXPORTOSGLUPROC EvtQOutDone(void);
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#define MKC_A 0x00
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#define MKC_B 0x0B
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#define MKC_C 0x08
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#define MKC_D 0x02
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#define MKC_E 0x0E
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#define MKC_F 0x03
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#define MKC_G 0x05
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#define MKC_H 0x04
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#define MKC_I 0x22
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#define MKC_J 0x26
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#define MKC_K 0x28
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#define MKC_L 0x25
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#define MKC_M 0x2E
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#define MKC_N 0x2D
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#define MKC_O 0x1F
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#define MKC_P 0x23
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#define MKC_Q 0x0C
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#define MKC_R 0x0F
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#define MKC_S 0x01
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#define MKC_T 0x11
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#define MKC_U 0x20
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#define MKC_V 0x09
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#define MKC_W 0x0D
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#define MKC_X 0x07
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#define MKC_Y 0x10
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#define MKC_Z 0x06
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#define MKC_1 0x12
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#define MKC_2 0x13
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#define MKC_3 0x14
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#define MKC_4 0x15
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#define MKC_5 0x17
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#define MKC_6 0x16
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#define MKC_7 0x1A
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#define MKC_8 0x1C
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#define MKC_9 0x19
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#define MKC_0 0x1D
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#define MKC_Command 0x37
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#define MKC_Shift 0x38
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#define MKC_CapsLock 0x39
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#define MKC_Option 0x3A
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#define MKC_Space 0x31
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#define MKC_Return 0x24
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#define MKC_BackSpace 0x33
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#define MKC_Tab 0x30
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#define MKC_Left /* 0x46 */ 0x7B
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#define MKC_Right /* 0x42 */ 0x7C
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#define MKC_Down /* 0x48 */ 0x7D
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#define MKC_Up /* 0x4D */ 0x7E
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#define MKC_Minus 0x1B
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#define MKC_Equal 0x18
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#define MKC_BackSlash 0x2A
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#define MKC_Comma 0x2B
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#define MKC_Period 0x2F
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#define MKC_Slash 0x2C
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#define MKC_SemiColon 0x29
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#define MKC_SingleQuote 0x27
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#define MKC_LeftBracket 0x21
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#define MKC_RightBracket 0x1E
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#define MKC_Grave 0x32
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#define MKC_Clear 0x47
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#define MKC_KPEqual 0x51
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#define MKC_KPDevide 0x4B
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#define MKC_KPMultiply 0x43
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#define MKC_KPSubtract 0x4E
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#define MKC_KPAdd 0x45
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#define MKC_Enter 0x4C
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#define MKC_KP1 0x53
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#define MKC_KP2 0x54
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#define MKC_KP3 0x55
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#define MKC_KP4 0x56
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#define MKC_KP5 0x57
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#define MKC_KP6 0x58
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#define MKC_KP7 0x59
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#define MKC_KP8 0x5B
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#define MKC_KP9 0x5C
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#define MKC_KP0 0x52
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#define MKC_Decimal 0x41
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/* these aren't on the Mac Plus keyboard */
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#define MKC_Control 0x3B
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#define MKC_Escape 0x35
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#define MKC_F1 0x7a
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#define MKC_F2 0x78
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#define MKC_F3 0x63
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#define MKC_F4 0x76
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#define MKC_F5 0x60
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#define MKC_F6 0x61
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#define MKC_F7 0x62
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#define MKC_F8 0x64
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#define MKC_F9 0x65
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#define MKC_F10 0x6d
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#define MKC_F11 0x67
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#define MKC_F12 0x6f
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#define MKC_Home 0x73
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#define MKC_End 0x77
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#define MKC_PageUp 0x74
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#define MKC_PageDown 0x79
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#define MKC_Help 0x72 /* = Insert */
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#define MKC_ForwardDel 0x75
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#define MKC_Print 0x69
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#define MKC_ScrollLock 0x6B
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#define MKC_Pause 0x71
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#define MKC_AngleBracket 0x0A /* found on german keyboard */
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/*
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Additional codes found in Apple headers
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#define MKC_RightShift 0x3C
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#define MKC_RightOption 0x3D
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#define MKC_RightControl 0x3E
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#define MKC_Function 0x3F
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#define MKC_VolumeUp 0x48
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#define MKC_VolumeDown 0x49
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#define MKC_Mute 0x4A
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#define MKC_F16 0x6A
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#define MKC_F17 0x40
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#define MKC_F18 0x4F
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#define MKC_F19 0x50
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#define MKC_F20 0x5A
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#define MKC_F13 MKC_Print
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#define MKC_F14 MKC_ScrollLock
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#define MKC_F15 MKC_Pause
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*/
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/* not Apple key codes, only for Mini vMac */
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#define MKC_CM 0x80
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#define MKC_None 0xFF
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