/***************************************************************************** Copyright 1988-1993 by Apple Computer, Inc, Cupertino, California All Rights Reserved Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies. APPLE MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS, OR IMPLIED, WITH RESPECT TO THIS SOFTWARE, ITS QUALITY, PERFORMANCE, MERCHANABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. AS A RESULT, THIS SOFTWARE IS PROVIDED "AS IS," AND YOU THE USER ARE ASSUMING THE ENTIRE RISK AS TO ITS QUALITY AND PERFORMANCE. IN NO EVENT WILL APPLE BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY DEFECT IN THE SOFTWARE. THE WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHERS, ORAL OR WRITTEN, EXPRESS OR IMPLIED. *****************************************************************************/ /*- * macII.h -- * Internal declarations for the macII ddx interface * * Copyright (c) 1987 by the Regents of the University of California * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies. The University of California * makes no representations about the suitability of this * software for any purpose. It is provided "as is" without * express or implied warranty. * * $XConsortium: macII.h,v 1.19 94/01/28 22:30:02 rws Exp $ */ #ifndef _MACII_H_ #define _MACII_H_ #include #include #include #include #include #include #include #include #include #ifndef SUPPORT_2_0 #include #endif /* SUPPORT_2_0 */ /* * Under A/UX 2.0 and beyond struct video has been "Macintized" and now * incorporates a structure called AuxDCE which is defined once and for all in * /usr/include/mac. Alas the definition for AuxDCE requires wheeling in * lots of Mac stuff including QuickDraw. This is a headache as there are * a variety of clashes between X and QuickDraw (they both do windows after * all). So we define just what we need here and avoid pulling in the Mac * includes. Of course if this ever changes ... */ #ifndef __DEVICES__ #ifndef __mac_devices_h #include struct DCtlEntry { char **dCtlDriver; short dCtlFlags; struct QHdr dCtlQHdr; long dCtlPosition; char **dCtlStorage; short dCtlRefNum; long dCtlCurTicks; char *dCtlWindow; short dCtlDelay; short dCtlEMask; short dCtlMenu; char dCtlSlot; char dCtlSlotId; long dCtlDevBase; long reserved; char dCtlExtDev; char fillByte; }; struct AuxDCE { char **dCtlDriver; short dCtlFlags; struct QHdr dCtlQHdr; long dCtlPosition; char **dCtlStorage; short dCtlRefNum; long dCtlCurTicks; char *dCtlWindow; short dCtlDelay; short dCtlEMask; short dCtlMenu; char dCtlSlot; char dCtlSlotId; long dCtlDevBase; long reserved; char dCtlExtDev; char fillByte; }; typedef struct AuxDCE AuxDCE; typedef AuxDCE *AuxDCEPtr; #define __mac_devices_h #endif #define __DEVICES__ #endif #ifndef __QUICKDRAW__ #ifndef __mac_quickdraw_h #ifdef __STDC__ struct Region { short rgnSize; /*size in bytes*/ Rect rgnBBox; /*enclosing rectangle*/ }; typedef struct Region Region; typedef Region *RgnPtr, **RgnHandle; #endif struct RGBColor { unsigned short red; unsigned short green; unsigned short blue; }; typedef struct RGBColor RGBColor; struct ColorSpec { short value; RGBColor color; }; typedef struct ColorSpec ColorSpec; #define __mac_quickdraw_h #endif #define __QUICKDRAW__ #endif /* * The current code has been modified for the 3.0 header files. The * modifications below are required to provide support for compiling on a 2.0 * system. Most of the definitions can be properly used from the 3.0 mac * header files. */ #ifdef SUPPORT_2_0 typedef struct video_data VPBlock; #define VDSetEntryRecord VDEntryRecord #define VDPageInfo VDPgInfo #define vpBlock video_data #define noQueueBit 0x0200 #define cscSetMode 0x2 #define cscSetEntries 0x3 #define catDisplay 3 #define typeVideo 1 #define drSwApple 1 #define mVidParams 1 #define vpBaseOffset v_baseoffset #define vpRowBytes v_rowbytes #define vpHRes v_hres #define vpVRes v_vres #define vpPixelSize v_pixelsize #else /* not SUPPORT_2_0 */ #include #include #include #endif /* SUPPORT_2_0 */ #include #include "X.h" #include "Xproto.h" #include "scrnintstr.h" #include "screenint.h" #ifdef NEED_EVENTS #include "inputstr.h" #endif /* NEED_EVENTS */ #include "input.h" #include "cursorstr.h" #include "cursor.h" #include "pixmapstr.h" #include "pixmap.h" #include "windowstr.h" #include "gc.h" #include "gcstruct.h" #include "regionstr.h" #include "colormap.h" #include "miscstruct.h" #include "dix.h" #include "mfb.h" #include "mi.h" /* * MAXEVENTS is the maximum number of events the mouse and keyboard functions * will read on a given call to their GetEvents vectors. */ #define MAXEVENTS 32 /* * Data private to any macII keyboard. * ProcessEvent processes a single event and gives it to DIX * DoneEvents is called when done handling a string of keyboard * events or done handling all events. * devPrivate is private to the specific keyboard. */ #define KEY_DETAIL(e) ((e) & 0x7f) #define KEY_UP(e) ((e) & 0x80) #define MS_LEFT 1 #define MS_MIDDLE 2 #define MS_RIGHT 3 #define MOUSE_ESCAPE 0x7e /* from */ #define PSEUDO_MIDDLE_1 0x3b /* Left Arrow Key */ #define PSEUDO_RIGHT_1 0x3c /* Right Arrow Key */ #define PSEUDO_MIDDLE_2 PSEUDO_MIDDLE_1 /* extra defs just in case */ #define PSEUDO_RIGHT_2 PSEUDO_RIGHT_1 #define IS_MIDDLE_KEY(c) \ ((KEY_DETAIL(c) == PSEUDO_MIDDLE_1) || \ (KEY_DETAIL(c) == PSEUDO_MIDDLE_2)) #define IS_RIGHT_KEY(c) \ ((KEY_DETAIL(c) == PSEUDO_RIGHT_1) || \ (KEY_DETAIL(c) == PSEUDO_RIGHT_2)) #define IS_MOUSE_KEY(c) \ (IS_MIDDLE_KEY(c) || IS_RIGHT_KEY(c)) #define KBTYPE_MACII 0 typedef struct kbPrivate { int type; /* Type of keyboard */ void (*EnqueueEvent)(); /* Function to process an event */ int offset; /* to be added to device keycodes */ KeybdCtrl *ctrl; /* Current control structure (for * keyclick, bell duration, auto- * repeat, etc.) */ } KbPrivRec, *KbPrivPtr; #define MIN_KEYCODE 8 /* necessary to avoid the mouse buttons */ #ifdef XTESTEXT1 extern KeyCode xtest_command_key; #define XE_POINTER 0 #define XE_KEYBOARD 1 #endif /* * Data private to any macII pointer device. * ProcessEvent and DoneEvents have uses similar to the * keyboard fields of the same name. * pScreen is the screen the pointer is on (only valid if it is the * main pointer device). * x and y are absolute coordinates on that screen (they may be negative) */ typedef struct ptrPrivate { void (*EnqueueEvent)(); /* Function to process an event */ ScreenPtr pScreen; /* Screen pointer is on */ } PtrPrivRec, *PtrPrivPtr; /* * Frame-buffer-private info. * fb pointer to the mapped image of the frame buffer. Used * by the driving routines for the specific frame buffer * type. * slot * defaultDepth * installedMap * info description of the frame buffer -- type, height, depth, * width, etc. * fbPriv Data private to the frame buffer type. */ typedef VPBlock fbtype; typedef struct { pointer fb; /* Frame buffer itself */ int slot; int defaultDepth; ColormapPtr installedMap; fbtype info; /* Frame buffer characteristics */ pointer fbPriv; /* Frame-buffer-dependent data */ } fbFd; extern fbFd macIIFbs[]; /* * Data describing each type of frame buffer. The probeProc is called to * see if such a device exists and to do what needs doing if it does. devName * is the expected name of the device in the file system. */ typedef enum { neverProbed, probedAndSucceeded, probedAndFailed } macIIProbeStatus; typedef struct _macIIFbDataRec { Bool (*probeProc)(); /* probe procedure for this fb */ char *devName; /* device filename */ macIIProbeStatus probeStatus; /* TRUE if fb has been probed successfully */ } macIIFbDataRec; extern macIIFbDataRec macIIFbData[]; #ifndef __mac_aux_rsrc_h #include #endif typedef struct screenTag { short sSlotHdwrId; short sSlot; long sDceBase; short sMode; short sMask; short sFlags; short sClut; short sGamma; short sRect[4]; short sCtlCalls; } screenT; #define CTB_SET_ENTRIES(fbArray) \ (fbArray.info.vpPixelType == 16)? cscDirectSetEntries: cscSetEntries /* * Initialization */ extern Bool macIIScreenInit(); extern int macIICheckInput; /* Non-zero if input is available */ extern int lastEventTime; /* Time (in ms.) of last event */ extern void SetTimeSinceLastInputEvent(); #define AUTOREPEAT_INITIATE (400) /* milliseconds */ #define AUTOREPEAT_DELAY (50) /* milliseconds */ /* * We signal autorepeat events with the unique id AUTOREPEAT_EVENTID. */ #define AUTOREPEAT_EVENTID (0x7d) /* AutoRepeat id */ /*- * TVTOMILLI(tv) * Given a struct timeval, convert its time into milliseconds... */ #define TVTOMILLI(tv) (((tv).tv_usec/1000)+((tv).tv_sec*1000)) #define tvminus(tv, tv1, tv2) /* tv = tv1 - tv2 */ \ if ((tv1).tv_usec < (tv2).tv_usec) { \ (tv1).tv_usec += 1000000; \ (tv1).tv_sec -= 1; \ } \ (tv).tv_usec = (tv1).tv_usec - (tv2).tv_usec; \ (tv).tv_sec = (tv1).tv_sec - (tv2).tv_sec; #define tvplus(tv, tv1, tv2) /* tv = tv1 + tv2 */ \ (tv).tv_sec = (tv1).tv_sec + (tv2).tv_sec; \ (tv).tv_usec = (tv1).tv_usec + (tv2).tv_usec; \ if ((tv).tv_usec > 1000000) { \ (tv).tv_usec -= 1000000; \ (tv).tv_sec += 1; \ } #define gettimeofday(time, timezone) _gettimeofday(time) #define LookupPointerDevice() pPointerDevice #define LookupKeyboardDevice() pKeyboardDevice extern DevicePtr pPointerDevice, pKeyboardDevice; #endif /* _MACII_H_ */