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File:  [OS/2 SDKs] / os232sdk / toolkt20 / c / os2h / os2def16.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Thu Aug 9 12:26:31 2018 UTC (7 years, 9 months ago) by root
Branches: msft, MAIN
CVS tags: os2sdk-1990, HEAD
Microsoft OS/2 SDK 2.0 05-30-1990

/*static char *SCCSID = "@(#)os2def16.h   13.17 90/03/12";*/
/***************************************************************************\
*
* Module Name: OS2DEF16.H
*
* OS/2 Common Definitions file for 16-bit compilations
*
* Copyright (c) 1987, 1988, 1989  IBM Corporation
* Copyright (c) 1987, 1988, 1989  Microsoft Corporation
*
\***************************************************************************/

#ifndef OS2_INCLUDED
#if !(defined(INCL_32) || defined(INCL_16))
#ifdef M_I386
    #define INCL_32
#else /* not M_I386 */
    #define INCL_16
#endif /* M_I386 */
#endif /* INCL_32 || INCL_16 */
#endif /* OS2_INCLUDED */

/* XLATOFF */
#ifdef INCL_32
#error message ("Using 16 bit definitions when compiling 32 bit code")
#endif /* INCL_16 */

#ifdef M_I386

#define PASCAL		_pascal
#define FAR		_far16
#define NEAR		_near
#define EXPENTRY	PASCAL FAR _loadds
#define APIENTRY	PASCAL FAR
#define APIRET		USHORT

#else /* not M_I386 */

#define PASCAL		_pascal
#define FAR		_far
#define NEAR		_near
#define EXPENTRY	PASCAL FAR _loadds
#define APIENTRY	PASCAL FAR
#define APIRET		USHORT

#endif /* M_I386 */

#define VOID	void
/* XLATON */

#include <os2std.h>

typedef unsigned short	SHANDLE;

typedef VOID FAR	*LHANDLE;

/* XLATOFF */
#define CHAR	char		/* ch  */
#define SHORT	short		/* s   */
#define LONG	long		/* l   */
#ifndef INCL_SAADEFS
#define INT	int		/* i   */
#endif /* !INCL_SAADEFS */
/* XLATON */

typedef unsigned char UCHAR;	/* uch */
typedef unsigned short USHORT;	/* us  */
typedef unsigned long ULONG;	/* ul  */
#ifndef INCL_SAADEFS
typedef unsigned int  UINT;	/* ui  */
#endif /* !INCL_SAADEFS */

typedef unsigned char BYTE;	/* b   */

typedef unsigned char FAR  *PSZ;
typedef unsigned char NEAR *NPSZ;

typedef unsigned char FAR  *PCH;
typedef unsigned char NEAR *NPCH;

typedef int   (PASCAL FAR  *PFN)();
typedef int   (PASCAL NEAR *NPFN)();

typedef BYTE   FAR  *PBYTE;
typedef BYTE   NEAR *NPBYTE;

typedef CHAR   FAR *PCHAR;
typedef SHORT  FAR *PSHORT;
typedef LONG   FAR *PLONG;
#ifndef INCL_SAADEFS
typedef INT    FAR *PINT;
#endif /* !INCL_SAADEFS */

typedef UCHAR  FAR *PUCHAR;
typedef USHORT FAR *PUSHORT;
typedef ULONG  FAR *PULONG;
#ifndef INCL_SAADEFS
typedef UINT   FAR *PUINT;
#endif /* !INCL_SAADEFS */

typedef VOID   FAR *PVOID;
typedef PVOID  FAR *PPVOID;

typedef unsigned short BOOL;	/* f   */
typedef BOOL FAR *PBOOL;


#ifndef INCL_SAADEFS

typedef unsigned short SEL;	/* sel */
typedef SEL FAR *PSEL;

/*** Useful Helper Macros */

/* Create untyped far pointer from selector and offset */
#define MAKEP(sel, off)	    ((PVOID)MAKEULONG(off, sel))

/* Extract selector or offset from far pointer */
#define SELECTOROF(p)	    (((PUSHORT)&(p))[1])
#define OFFSETOF(p)	    (((PUSHORT)&(p))[0])
#endif	/* !INCL_SAADEFS */


/* Cast any variable to an instance of the specified type. */
#define MAKETYPE(v, type)   (*((type FAR *)&v))

/* Calculate the byte offset of a field in a structure of type type. */
#define FIELDOFFSET(type, field)    ((SHORT)&(((type *)0)->field))

/* Combine l & h to form a 32 bit quantity. */
#define MAKEULONG(l, h)	 ((ULONG)(((USHORT)(l)) | ((ULONG)((USHORT)(h))) << 16))
#define MAKELONG(l, h)	 ((LONG)MAKEULONG(l, h))

/* Combine l & h to form a 16 bit quantity. */
#define MAKEUSHORT(l, h) (((USHORT)(l)) | ((USHORT)(h)) << 8)
#define MAKESHORT(l, h)	 ((SHORT)MAKEUSHORT(l, h))

/* Extract high and low order parts of 16 and 32 bit quantity */
#define LOBYTE(w)	LOUCHAR(w)
#define HIBYTE(w)	HIUCHAR(w)
#define LOUCHAR(w)	((UCHAR)(w))
#define HIUCHAR(w)	((UCHAR)(((USHORT)(w) >> 8) & 0xff))
#define LOUSHORT(l)	((USHORT)(l))
#define HIUSHORT(l)	((USHORT)(((ULONG)(l) >> 16) & 0xffff))

/*** Common Error definitions ****/

typedef ULONG ERRORID;	/* errid */
typedef ERRORID FAR *PERRORID;

/* Combine severity and error code to produce ERRORID */
#define MAKEERRORID(sev, error) (ERRORID)(MAKEULONG((error), (sev)))
/* Extract error number from an errorid */
#define ERRORIDERROR(errid)	       (LOUSHORT(errid))
/* Extract severity from an errorid */
#define ERRORIDSEV(errid)	       (HIUSHORT(errid))

/* Severity codes */
#define SEVERITY_NOERROR		    0x0000
#define SEVERITY_WARNING		    0x0004
#define SEVERITY_ERROR			    0x0008
#define SEVERITY_SEVERE			    0x000C
#define SEVERITY_UNRECOVERABLE		    0x0010

/* Base component error values */

#define WINERR_BASE	0x1000	/* Window Manager		   */
#define GPIERR_BASE	0x2000	/* Graphics Presentation Interface */
#define DEVERR_BASE	0x3000	/* Device Manager		   */
#define SPLERR_BASE	0x4000	/* Spooler			   */

/*** Common types used across components */

/*** Common DOS types */

typedef	SHANDLE	HMODULE;	/* hmod */
typedef	SHANDLE	PID;		/* pid  */
typedef	SHANDLE	TID;		/* tid  */
#ifndef INCL_SAADEFS
typedef	USHORT	SGID;		/* sgid */
#endif	/* !INCL_SAADEFS */

typedef HMODULE FAR *PHMODULE;
typedef PID FAR *PPID;
typedef TID FAR *PTID;

#ifndef INCL_SAADEFS
typedef	VOID FAR *HSEM;	    /* hsem */
typedef HSEM FAR *PHSEM;
#endif	/* !INCL_SAADEFS */

/*** Common SUP types */

typedef LHANDLE	  HAB;	    /* hab  */
typedef HAB FAR *PHAB;

/*** Common GPI/DEV types */

typedef LHANDLE	  HPS;	    /* hps  */
typedef HPS FAR *PHPS;

typedef LHANDLE	  HDC;	    /* hdc  */
typedef HDC FAR *PHDC;

typedef LHANDLE	  HRGN;	    /* hrgn */
typedef HRGN FAR *PHRGN;

typedef LHANDLE	  HBITMAP;  /* hbm  */
typedef HBITMAP FAR *PHBITMAP;

typedef LHANDLE	  HMF;	    /* hmf  */
typedef HMF FAR *PHMF;

typedef LHANDLE   HPAL;     /* hpal */
typedef HPAL FAR *PHPAL;

typedef LONG	 COLOR;	   /* clr  */
typedef COLOR FAR *PCOLOR;

typedef struct _POINTL	{    /* ptl  */
    LONG  x;
    LONG  y;
} POINTL;
typedef POINTL	FAR  *PPOINTL;
typedef POINTL	NEAR *NPPOINTL;

typedef struct _POINTS { /* pts */
    SHORT x;
    SHORT y;
} POINTS;
typedef POINTS FAR *PPOINTS;

typedef struct _RECTL {	     /* rcl */
    LONG  xLeft;
    LONG  yBottom;
    LONG  xRight;
    LONG  yTop;
} RECTL;
typedef RECTL FAR  *PRECTL;
typedef RECTL NEAR *NPRECTL;

typedef CHAR STR8[8];	    /* str8 */
typedef STR8 FAR *PSTR8;

/* FDATE and FTIME definitions moved to bsedos.h			*/
/* FILEFINDBUF definitions moved to bsedos.h				*/

/*** common DEV/SPL types */

/* structure for Device Driver data */

typedef struct _DRIVDATA {	/* driv */
    LONG    cb;
    LONG    lVersion;
    CHAR    szDeviceName[32];
    CHAR    abGeneralData[1];
} DRIVDATA;
typedef DRIVDATA FAR *PDRIVDATA;

/* array indices for array parameter for DevOpenDC, SplQmOpen or SplQpOpen */

#define ADDRESS		 0
#ifndef INCL_SAADEFS
#define DRIVER_NAME	 1
#define DRIVER_DATA	 2
#define DATA_TYPE	 3
#define COMMENT		 4
#define PROC_NAME	 5
#define PROC_PARAMS	 6
#define SPL_PARAMS	 7
#define NETWORK_PARAMS	 8

/* structure definition as an alternative of the array parameter */

typedef struct _DEVOPENSTRUC {	  /* dop */
    PSZ	       pszLogAddress;
    PSZ	       pszDriverName;
    PDRIVDATA  pdriv;
    PSZ	       pszDataType;
    PSZ	       pszComment;
    PSZ	       pszQueueProcName;
    PSZ	       pszQueueProcParams;
    PSZ	       pszSpoolerParams;
    PSZ	       pszNetworkParams;
} DEVOPENSTRUC;
typedef DEVOPENSTRUC FAR *PDEVOPENSTRUC;
#endif	/* !INCL_SAADEFS */

/*** common AVIO/GPI types */

/* values of fsSelection field of FATTRS structure */
#define FATTR_SEL_ITALIC	0x0001
#define FATTR_SEL_UNDERSCORE	0x0002
#define FATTR_SEL_OUTLINE	0x0008
#define FATTR_SEL_STRIKEOUT	0x0010
#define FATTR_SEL_BOLD		0x0020

/* values of fsType field of FATTRS structure */
#define	FATTR_TYPE_KERNING	0x0004
#define	FATTR_TYPE_MBCS		0x0008
#define	FATTR_TYPE_DBCS		0x0010
#define	FATTR_TYPE_ANTIALIASED	0x0020

/* values of fsFontUse field of FATTRS structure */
#define FATTR_FONTUSE_NOMIX	    0x0002
#define FATTR_FONTUSE_OUTLINE	    0x0004
#define FATTR_FONTUSE_TRANSFORMABLE 0x0008
/* size for fields in the font structures */

#define FACESIZE 32

/* font struct for Vio/GpiCreateLogFont */

typedef struct _FATTRS {	  /* fat */
    USHORT  usRecordLength;
    USHORT  fsSelection;
    LONG    lMatch;
    CHAR    szFacename[FACESIZE];
    USHORT  idRegistry;
    USHORT  usCodePage;
    LONG    lMaxBaselineExt;
    LONG    lAveCharWidth;
    USHORT  fsType;
    USHORT  fsFontUse;
} FATTRS;
typedef FATTRS FAR *PFATTRS;

/* values of fsType field of FONTMETRICS structure */
#define FM_TYPE_FIXED		0x0001
#define FM_TYPE_LICENSED	0x0002
#define FM_TYPE_KERNING 	0x0004
#define FM_TYPE_DBCS		0x0010
#define FM_TYPE_MBCS		0x0018
#define FM_TYPE_64K		0x8000

/* values of fsDefn field of FONTMETRICS structure */
#define FM_DEFN_OUTLINE 	0x0001
#define FM_DEFN_GENERIC 	0x8000

/* values of fsSelection field of FONTMETRICS structure */
#define FM_SEL_ITALIC		0x0001
#define FM_SEL_UNDERSCORE	0x0002
#define FM_SEL_NEGATIVE 	0x0004
#define FM_SEL_OUTLINE		0x0008		/* Hollow Outline Font */
#define FM_SEL_STRIKEOUT	0x0010
#define FM_SEL_BOLD		0x0020

/* values of fsCapabilities field of FONTMETRICS structure */
#define FM_CAP_NOMIX		0x0001

/* font metrics returned by GpiQueryFonts and others */

typedef struct _FONTMETRICS {	/* fm */
    CHAR    szFamilyname[FACESIZE];
    CHAR    szFacename[FACESIZE];
    USHORT  idRegistry;
    USHORT  usCodePage;
    LONG    lEmHeight;
    LONG    lXHeight;
    LONG    lMaxAscender;
    LONG    lMaxDescender;
    LONG    lLowerCaseAscent;
    LONG    lLowerCaseDescent;
    LONG    lInternalLeading;
    LONG    lExternalLeading;
    LONG    lAveCharWidth;
    LONG    lMaxCharInc;
    LONG    lEmInc;
    LONG    lMaxBaselineExt;
    SHORT   sCharSlope;
    SHORT   sInlineDir;
    SHORT   sCharRot;
    USHORT  usWeightClass;
    USHORT  usWidthClass;
    SHORT   sXDeviceRes;
    SHORT   sYDeviceRes;
    SHORT   sFirstChar;
    SHORT   sLastChar;
    SHORT   sDefaultChar;
    SHORT   sBreakChar;
    SHORT   sNominalPointSize;
    SHORT   sMinimumPointSize;
    SHORT   sMaximumPointSize;
    USHORT  fsType;
    USHORT  fsDefn;
    USHORT  fsSelection;
    USHORT  fsCapabilities;
    LONG    lSubscriptXSize;
    LONG    lSubscriptYSize;
    LONG    lSubscriptXOffset;
    LONG    lSubscriptYOffset;
    LONG    lSuperscriptXSize;
    LONG    lSuperscriptYSize;
    LONG    lSuperscriptXOffset;
    LONG    lSuperscriptYOffset;
    LONG    lUnderscoreSize;
    LONG    lUnderscorePosition;
    LONG    lStrikeoutSize;
    LONG    lStrikeoutPosition;
    SHORT   sKerningPairs;
    SHORT   sFamilyClass;
    LONG    lMatch;
} FONTMETRICS;
typedef FONTMETRICS FAR *PFONTMETRICS;

/*** Common WIN types */

typedef LHANDLE HWND;	   /* hwnd */
typedef HWND FAR *PHWND;

typedef struct _WRECT {	   /* wrc */
    SHORT xLeft;
    SHORT dummy1;
    SHORT yBottom;
    SHORT dummy2;
    SHORT xRight;
    SHORT dummy3;
    SHORT yTop;
    SHORT dummy4;
} WRECT;
typedef WRECT FAR *PWRECT;
typedef WRECT NEAR *NPWRECT;

typedef struct _WPOINT {   /* wpt */
    SHORT x;
    SHORT dummy1;
    SHORT y;
    SHORT dummy2;
} WPOINT;
typedef WPOINT FAR *PWPOINT;
typedef WPOINT NEAR *NPWPOINT;
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