509 lines
12 KiB
C
509 lines
12 KiB
C
/*
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* Structure and equates of PIF files
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*/
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#define PIFEDITMAXPIF 1024 /* maximum PIF file size we support */
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#define PIFEDITMAXPIFL 1024L
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#define PIFNAMESIZE 30
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#define PIFSTARTLOCSIZE 63
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#define PIFDEFPATHSIZE 64
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#define PIFPARAMSSIZE 64
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#define PIFSHPROGSIZE 64
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#define PIFSHDATASIZE 64
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#define PIFEXTSIGSIZE 16
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#define PIFSIZE 367 /* two bytes less, this is used for checksum */
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#ifndef RC_INVOKED
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#pragma pack(1)
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#endif
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typedef struct {
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char unknown;
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char id;
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char name[PIFNAMESIZE];
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short maxmem;
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short minmem;
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char startfile[PIFSTARTLOCSIZE];
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char MSflags;
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char reserved;
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char defpath[PIFDEFPATHSIZE];
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char params[PIFPARAMSSIZE];
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char screen;
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char cPages;
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unsigned char lowVector;
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unsigned char highVector;
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char rows;
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char cols;
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char rowoff;
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char coloff;
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unsigned short sysmem;
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char shprog[PIFSHPROGSIZE];
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char shdata[PIFSHDATASIZE];
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unsigned char behavior;
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unsigned char sysflags;
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} PIFOLD286STR;
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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#ifndef RC_INVOKED
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#pragma pack(1)
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#endif
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typedef struct {
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char extsig[PIFEXTSIGSIZE];
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unsigned short extnxthdrfloff;
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unsigned short extfileoffset;
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unsigned short extsizebytes;
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} PIFEXTHEADER;
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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#define LASTHEADERPTR 0xFFFF
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#define STDHDRSIG "MICROSOFT PIFEX"
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#define W386HDRSIG "WINDOWS 386 3.0"
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#define W286HDRSIG30 "WINDOWS 286 3.0"
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#define WNTHDRSIG31 "WINDOWS NT 3.1"
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/*
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*#define W286HDRSIG31 "WINDOWS 286 3.1"
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*/
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#ifndef RC_INVOKED
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#pragma pack(1)
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#endif
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typedef struct {
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char unknown;
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char id;
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char name[PIFNAMESIZE];
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short maxmem;
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short minmem;
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char startfile[PIFSTARTLOCSIZE];
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char MSflags;
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char reserved;
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char defpath[PIFDEFPATHSIZE];
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char params[PIFPARAMSSIZE];
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char screen;
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char cPages;
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unsigned char lowVector;
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unsigned char highVector;
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char rows;
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char cols;
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char rowoff;
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char coloff;
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unsigned short sysmem;
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char shprog[PIFSHPROGSIZE];
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char shdata[PIFSHDATASIZE];
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unsigned char behavior;
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unsigned char sysflags;
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PIFEXTHEADER stdpifext;
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} PIFNEWSTRUCT;
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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/*
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* Windows/386 PIF file extension
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*/
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#ifndef RC_INVOKED
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#pragma pack(1)
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#endif
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typedef struct {
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short maxmem;
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short minmem;
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unsigned short PfFPriority;
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unsigned short PfBPriority;
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short PfMaxEMMK;
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unsigned short PfMinEMMK;
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short PfMaxXmsK;
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unsigned short PfMinXmsK;
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unsigned long PfW386Flags;
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unsigned long PfW386Flags2;
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unsigned short PfHotKeyScan;
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unsigned short PfHotKeyShVal;
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unsigned short PfHotKeyShMsk;
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unsigned char PfHotKeyVal;
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unsigned char PfHotKeyPad[9];
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char params[PIFPARAMSSIZE];
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} PIF386EXT;
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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/* Bits of PfW386Flags */
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#define fEnableClose 0x00000001L
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#define fBackground 0x00000002L
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#define fExclusive 0x00000004L
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#define fFullScreen 0x00000008L
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#define fALTTABdis 0x00000020L
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#define fALTESCdis 0x00000040L
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#define fALTSPACEdis 0x00000080L
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#define fALTENTERdis 0x00000100L
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#define fALTPRTSCdis 0x00000200L
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#define fPRTSCdis 0x00000400L
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#define fCTRLESCdis 0x00000800L
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#define fPollingDetect 0x00001000L
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#define fNoHMA 0x00002000L
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#define fHasHotKey 0x00004000L
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#define fEMSLocked 0x00008000L
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#define fXMSLocked 0x00010000L
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#define fINT16Paste 0x00020000L
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#define fVMLocked 0x00040000L
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/* Bits of PfW386Flags2 */
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/*
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* NOTE THAT THE LOW 16 BITS OF THIS DWORD ARE VDD RELATED!!!!!!!!
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* You cannot monkey with these bits locations without breaking
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* all VDDs as well as all old PIF files. SO DON'T MESS WITH THEM.
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*/
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#define fVidTxtEmulate 0x00000001L
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#define fVidNoTrpTxt 0x00000002L
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#define fVidNoTrpLRGrfx 0x00000004L
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#define fVidNoTrpHRGrfx 0x00000008L
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#define fVidTextMd 0x00000010L
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#define fVidLowRsGrfxMd 0x00000020L
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#define fVidHghRsGrfxMd 0x00000040L
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#define fVidRetainAllo 0x00000080L
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/* NOTE THAT ALL OF THE LOW 16 BITS ARE RESERVED FOR VIDEO BITS */
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/*
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* Windows/286 PIF file extension
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* Windows 3.00 extension format
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*/
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#ifndef RC_INVOKED
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#pragma pack(1)
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#endif
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typedef struct {
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short PfMaxXmsK;
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unsigned short PfMinXmsK;
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unsigned short PfW286Flags;
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} PIF286EXT30;
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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/* Bits of PfW286Flags */
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#define fALTTABdis286 0x0001
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#define fALTESCdis286 0x0002
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#define fALTPRTSCdis286 0x0004
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#define fPRTSCdis286 0x0008
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#define fCTRLESCdis286 0x0010
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/*
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* Following bit is version >= 3.10 specific
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*/
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#define fNoSaveVid286 0x0020
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#define fCOM3_286 0x4000
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#define fCOM4_286 0x8000
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/*
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* NEW Windows 3.10 extension format
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*#ifndef RC_INVOKED
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*#pragma pack(1)
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*#endif
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*typedef struct {
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* short PfMaxEmsK;
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* unsigned short PfMinEmsK;
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* } PIF286EXT31;
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*#ifndef RC_INVOKED
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*#pragma pack()
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*#endif
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*/
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/* Windows NT extension format */
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#ifndef RC_INVOKED
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#pragma pack (1)
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#endif
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typedef struct
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{
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DWORD dwWNTFlags;
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DWORD dwRes1;
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DWORD dwRes2;
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char achConfigFile[PIFDEFPATHSIZE];
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char achAutoexecFile[PIFDEFPATHSIZE];
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} PIFWNTEXT;
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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#define PIFWNTEXTSIZE sizeof(PIFWNTEXT)
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// equates for dwWNTFlags
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#define NTPIF_SUBSYSMASK 0x0000000F // sub system type mask
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#define SUBSYS_DEFAULT 0
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#define SUBSYS_DOS 1
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#define SUBSYS_WOW 2
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#define SUBSYS_OS2 3
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#define COMPAT_TIMERTIC 0x10
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/* behavior and sysflags */
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#define SWAPS 0x20
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#define SWAPMASK 0x20
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#define NOTSWAPMASK 0xdf
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#define PARMS 0x40
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#define PARMMASK 0x40
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#define NOTPARMMASK 0xbf
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#define SCR 0xC0
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#define SCRMASK 0xC0
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#define NOTSCRMASK 0x3f
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#define MASK8087 0x20
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#define NOTMASK8087 0xdf
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#define KEYMASK 0x10
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#define NOTKEYMASK 0xef
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/* Microsoft PIF flags */
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#define MEMMASK 0x01
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#define NOTMEMMASK 0xfe
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#define GRAPHMASK 0x02
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#define TEXTMASK 0xfd
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#define PSMASK 0x04
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#define NOTPSMASK 0xfb
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#define SGMASK 0x08
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#define NOTSGMASK 0xf7
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#define EXITMASK 0x10
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#define NOTEXITMASK 0xef
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#define DONTUSE 0x20
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#define COM2MASK 0x40
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#define NOTCOM2MASK 0xbf
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#define COM1MASK 0x80
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#define NOTCOM1MASK 0x7f
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#if defined(NEC_98)
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#ifndef _PIFNT_NEC98_
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#define _PIFNT_NEC98_
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/*****************************************************************************/
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/* Windows 3.1 PIF file extension for NEC PC-9800 */
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/*****************************************************************************/
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/* For Header signature. */
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#define W30NECHDRSIG "WINDOWS NEC 3.0"
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/* Real Extended Structire for NEC PC-9800 */
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#ifndef RC_INVOKED
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#pragma pack (1)
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#endif
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typedef struct {
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BYTE cPlaneFlags;
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BYTE cNecFlags; // +1
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BYTE cVCDFlags; // +2
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BYTE EnhExtBit; // +3
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BYTE Extcont; // +4 byte
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BYTE cReserved[27]; // reserved
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} PIFNECEXT; // all = 32bytes
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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#define PIFNECEXTSIZE sizeof(PIFNECEXT)
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/*
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cPlaneFlags (8 bit)
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0 0 0 0 X X X X
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| | | | | | | +-- Plane 0{On/Off}
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| | | | | | +---- Plane 1{On/Off}
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| | | | | +------ Plane 2{On/Off}
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| | | | +-------- Plane 3{On/Off}
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+-+-+-+---------- Reserved for 256 color
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*/
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#define P0MASK 0x01 /* plane 1 <ON> */
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#define NOTP0MASK 0xfe /* plane 1 <OFF> */
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#define P1MASK 0x02 /* plane 2 <ON> */
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#define NOTP1MASK 0xfd /* plane 2 <OFF> */
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#define P2MASK 0x04 /* plane 3 <ON> */
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#define NOTP2MASK 0xfb /* plane 3 <OFF> */
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#define P3MASK 0x08 /* plane 4 <ON> */
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#define NOTP3MASK 0xf7 /* plane 4 <OFF> */
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/*
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cNECFLAGS (8 bit)
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X 0 0 X X X X X
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| | | | | | | +-- CRTC tracer
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| | | | | | +---- screen info trans.<2E>o0:text /1:graph or text<78>p
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| | | | | +------ N/H Dynamic1 (N?H:0 H/N:1)
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| | | | +-------- N/H Dynamic2 (H:0 N:1)
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| | | +---------- graph on window
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| +-+------------ Reserved
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+---------------- EMM large page frame
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*/
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#define CRTCMASK 0x01 /* CRTC <ON> */
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#define NOTCRTCMASK 0xfe /* CRTC <OFF> */
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#define EXCHGMASK 0x02 /* Screen Exchange <GRPH ON> */
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#define NOTEXCHGMASK 0xfd /* Screen Exchange <GRPH OFF> */
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#define EMMLGPGMASK 0x80 /* EMM Large Page Frame <ON> */
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#define NOTEMMLGPGMASK 0x7f /* EMM Large Page Frame <OFF> */
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#define NH1MASK 0x04 /* N/H Dynamic1 <N/H> (UpdateNECScreen)*/
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#define NOTNH1MASK 0xfb /* N/H Dynamic1 <N?H> (UpdateNECScreen)*/
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#define NH2MASK 0x08 /* N/H Dynamic2 < N > (UpdateNECScreen)*/
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#define NOTNH2MASK 0xf7 /* N/H Dynamic2 < H > (UpdateNECScreen)*/
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#define WINGRPMASK 0x10 /* door mado 1992 9 14 */
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#define NOTWINGRPMASK 0xef /* */
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/*
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cVCDFlags (8 bit)
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0 0 0 0 X X X X
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| | | | | | | +-- 0/1 RS / CS
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| | | | | | +---- 0/1 Xon / Xoff
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| | | | | +------ 0/1 ER/DR
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| | | | +-------- Port(Reserved)
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| | | +---------- Port(Reserved)
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+-+-+-+---------- Reserved
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*/
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#define VCDRSCSMASK 0x001 /* 0/1 RS/CS handshake */
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#define NOTVCDRSCSMASK 0xfe
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#define VCDXONOFFMASK 0x02 /* 0/1 Xon/off handshake */
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#define NOTVCDXONOFFMASK 0xfd
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#define VCDERDRMASK 0x04 /* 0/1 ER/DR handshake */
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#define NOTVCDERDRMASK 0xfb
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/* Now Only Reserved */
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/* port assign */
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#define VCDPORTASMASK 0x18 /* 00:none */
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#define NOTVCDPORTASMASK 0xe7 /* 01:port1<74><31>port2 */
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/* 10:port1<74><31>port3 */
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/* 11:unused */
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/*
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EnhExtBit (8 bit)
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X 0 0 X X X X X
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| | | | | | | +-- Mode F/F (Yes:0 No:1)
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| | | | | | +---- Display/Draw (Yes:0 No:1)
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| | | | | +------ ColorPallett (Yes:0 No:1)
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| | | | +-------- GDC (Yes:0 No:1)
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| | | +---------- Font (Yes:0 No:1)
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| +-+-+---------- Reserved
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+---------------- All is set/not(Set:1 No:0)
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*/
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#define MODEFFMASK 0x01
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#define NOTMODEFFMASK 0xfe
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#define DISPLAYDRAWMASK 0x02 /* 0/1 Xon/off handhshake */
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#define NOTDISPLAYDRAWMASK 0xfd
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#define COLORPALLETTMASK 0x04 /* 0/1 ER/DR handshake */
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#define NOTCOLORPALLETTMASK 0xfb
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#define GDCMASK 0x08
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#define NOTGDCMASK 0xf7
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#define FONTMASK 0x10
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#define NOTFONTMASK 0xef
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#define VDDMASK 0x80
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#define NOTVDDMASK 0x7f
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/*
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Extcont (8 bit)
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0 0 0 0 X X X X
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| | | | | | | +-- Mode F/F (8Color:0 16Color:1)
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| | | | | | +---- Reserved
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| | | | | +------ GDC TEXT (ON:1 OFF:0)
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| | | | +-------- GDC GRPH (ON:1 OFF:0)
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+-+-+-+---------- Reserved
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*/
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#define MODEFF16 0x01
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#define MODEFF8 0xfe
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#define GDCTEXTMASK 0x04
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#define NOTGDCTEXTMASK 0xfb
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#define GDCGRPHMASK 0x08
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#define NOTGDCGRPHMASK 0xf7
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/*
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Reserved(8 bit)
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0 0 0 0 0 0 0 0
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| | | | | | | |
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+-+-+-+-+-+-+-+-- Reserved
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*/
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/* unused */
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/*****************************************************************************/
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/* Windows NT 3.1 PIF file extension for NEC PC-9800 */
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/*****************************************************************************/
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/* For Header signature. */
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#define WNTNECHDRSIG "WINDOWS NT31NEC"
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/* Real Extended Structire for NEC PC-9800 */
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#ifndef RC_INVOKED
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#pragma pack (1)
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#endif
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typedef struct {
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BYTE cFontFlags;
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BYTE cReserved[31]; // reserved
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} PIFNTNECEXT; // all = 32bytes
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#ifndef RC_INVOKED
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#pragma pack()
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#endif
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#define PIFNTNECEXTSIZE sizeof(PIFNTNECEXT)
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/*
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cFontFlags (8 bit)
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0 0 0 0 0 0 0 X
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| | | | | | | +-- N mode compatible font(default:FALSE)
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+-+-+-+-+-+-+---- Reserved
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*/
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#define NECFONTMASK 0x01 /* NEC Font <ON> */
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#define NONECFONTMASK 0xfe /* NEC Font <OFF> */
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/*
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Reserved(8 bit)[31]
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0 0 0 0 0 0 0 0
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| | | | | | | |
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+-+-+-+-+-+-+-+-- Reserved
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*/
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/* unused */
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#endif // !_PIFNT_NEC98_
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#endif // NEC_98
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