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/* $NetBSD: pmioctl.h,v 1.4 1994/10/26 21:09:51 cgd Exp $ */
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Ralph Campbell.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)pmioctl.h 8.1 (Berkeley) 6/10/93
*
* graphics.h --
*
* Defines for the graphics device.
*
* Copyright (C) 1989 by Digital Equipment Corporation, Maynard MA
*
* All Rights Reserved
*
* 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 and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of Digital not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
*
* Digitial disclaims all warranties with regard to this software, including
* all implied warranties of merchantability and fitness. In no event shall
* Digital be liable for any special, indirect or consequential damages or
* any damages whatsoever resulting from loss of use, data or profits,
* whether in an action of contract, negligence or other tortious action,
* arising out of or in connection with the use or performance of this
* software.
*
* from: Header: devSerialPmax.c,
* v 1.4 89/05/22 13:31:07 mnelson Exp SPRITE (DECWRL)
*/
#include <sys/ioctl.h>
/*
* Events.
*/
typedef struct {
short x; /* x position */
short y; /* y position */
unsigned int time; /* 1 millisecond units */
unsigned char type; /* button up/down/raw or motion */
unsigned char key; /* the key (button only) */
unsigned char index; /* which instance of device */
unsigned char device; /* which device */
} pmEvent;
/*
* type field
*/
#define BUTTON_UP_TYPE 0
#define BUTTON_DOWN_TYPE 1
#define BUTTON_RAW_TYPE 2
#define MOTION_TYPE 3
/*
* device field
*/
#define NULL_DEVICE 0 /* NULL event (for QD_GETEVENT ret) */
#define MOUSE_DEVICE 1 /* mouse */
#define KEYBOARD_DEVICE 2 /* main keyboard */
#define TABLET_DEVICE 3 /* graphics tablet */
#define AUX_DEVICE 4 /* auxiliary */
#define CONSOLE_DEVICE 5 /* console */
#define KNOB_DEVICE 8
#define JOYSTICK_DEVICE 9
#define PM_MAXEVQ 64 /* must be power of 2 */
#define PM_EVROUND(x) ((x) & (PM_MAXEVQ - 1))
#define MOTION_BUFFER_SIZE 100
typedef struct {
unsigned int time;
short x, y;
} pmTimeCoord;
/*
* The event queue. This structure is normally included in the info
* returned by the device driver.
*/
typedef struct {
pmEvent *events;
unsigned int eSize;
unsigned int eHead;
unsigned int eTail;
unsigned long timestamp_ms;
pmTimeCoord *tcs; /* history of pointer motions */
unsigned int tcSize;
unsigned int tcNext; /* simple ring buffer, old events are tossed */
} pmEventQueue;
/*
* mouse cursor position
*/
typedef struct {
short x;
short y;
} pmCursor;
/*
* mouse motion rectangle
*/
typedef struct {
short bottom;
short right;
short left;
short top;
} pmBox;
/*
* Structures used by ioctl's.
*/
typedef struct pm_kpcmd {
char nbytes; /* number of bytes in parameter */
unsigned char cmd; /* command to be sent, peripheral bit will */
/* be forced by driver */
unsigned char par[2]; /* bytes of parameters to be sent */
} pmKpCmd;
typedef struct pm_info {
pmEventQueue qe; /* event & motion queues */
short mswitches; /* current value of mouse buttons */
pmCursor tablet; /* current tablet position */
short tswitches; /* current tablet buttons NI! */
pmCursor cursor; /* current cursor position */
short row; /* screen row */
short col; /* screen col */
short max_row; /* max character row */
short max_col; /* max character col */
short max_x; /* max x position */
short max_y; /* max y position */
short max_cur_x; /* max cursor x position */
short max_cur_y; /* max cursor y position */
int version; /* version of driver */
char *bitmap; /* bit map position */
short *scanmap; /* scanline map position */
short *cursorbits; /* cursor bit position */
short *pmaddr; /* virtual address */
char *planemask; /* plane mask virtual location */
pmCursor mouse; /* atomic read/write */
pmBox mbox; /* atomic read/write */
short mthreshold; /* mouse motion parameter */
short mscale; /* mouse scale factor (if
negative, then do square). */
short min_cur_x; /* min cursor x position */
short min_cur_y; /* min cursor y position */
} PM_Info;
typedef struct {
short Map;
unsigned short index;
struct {
unsigned short red;
unsigned short green;
unsigned short blue;
} Entry;
} ColorMap;
/*
* CAUTION:
* The numbers of these ioctls must match
* the ioctls in qvioctl.h
*/
#define QIOCGINFO _IOR('q', 1, struct pm_info *) /* get the info */
#define QIOCPMSTATE _IOW('q', 2, pmCursor) /* set mouse pos */
#define QIOWCURSORCOLOR _IOW('q', 3, unsigned int [6]) /* bg/fg r/g/b */
#define QIOCINIT _IO('q', 4) /* init screen */
#define QIOCKPCMD _IOW('q', 5, struct pm_kpcmd) /* keybd. per. cmd */
#define QIOCADDR _IOR('q', 6, struct pm_info *) /* get address */
#define QIOWCURSOR _IOW('q', 7, short [32]) /* write cursor bit map */
#define QIOKERNLOOP _IO('q', 8) /* re-route kernel console output */
#define QIOKERNUNLOOP _IO('q', 9) /* don't re-route kernel console output */
#define QIOVIDEOON _IO('q', 10) /* turn on the video */
#define QIOVIDEOOFF _IO('q', 11) /* turn off the video */
#define QIOSETCMAP _IOW('q', 12, ColorMap)
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