2009-11-26 09:45:02 -07:00
|
|
|
/*
|
|
|
|
|
* Copyright © 2009 Matthieu Herrb <matthieu@herrb.eu>
|
|
|
|
|
*
|
|
|
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
|
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
|
|
|
* copyright notice and this permission notice appear in all copies.
|
|
|
|
|
*
|
|
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
|
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
|
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
|
|
|
* ANY SPECIAL, DIRECT, 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.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include <dev/wscons/wsconsio.h>
|
|
|
|
|
|
|
|
|
|
/* #undef DEBUG */
|
|
|
|
|
#define DEBUG
|
|
|
|
|
#undef DBG
|
|
|
|
|
#ifdef DEBUG
|
2011-11-19 05:59:55 -07:00
|
|
|
extern int ws_debug_level;
|
2009-11-26 09:45:02 -07:00
|
|
|
# define DBG(lvl, f) { if ((lvl) <= ws_debug_level) f;}
|
|
|
|
|
#else
|
|
|
|
|
# define DBG(lvl, f)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#define NAXES 2 /* X and Y axes only */
|
|
|
|
|
#define NBUTTONS 32 /* max theoretical buttons */
|
|
|
|
|
#define DFLTBUTTONS 3 /* default number of buttons */
|
|
|
|
|
#define NUMEVENTS 16 /* max # of ws events to read at once */
|
|
|
|
|
|
|
|
|
|
typedef struct WSDevice {
|
|
|
|
|
char *devName; /* device name */
|
|
|
|
|
int type; /* ws device type */
|
|
|
|
|
unsigned int buttons; /* # of buttons */
|
|
|
|
|
unsigned int lastButtons; /* last state of buttons */
|
|
|
|
|
int min_x, max_x, min_y, max_y; /* coord space */
|
|
|
|
|
int swap_axes;
|
|
|
|
|
int raw;
|
|
|
|
|
int inv_x, inv_y;
|
|
|
|
|
int screen_no;
|
|
|
|
|
pointer buffer;
|
|
|
|
|
int negativeZ, positiveZ; /* mappings for Z axis */
|
|
|
|
|
int negativeW, positiveW; /* mappings for W axis */
|
|
|
|
|
struct wsmouse_calibcoords coords; /* mirror of the kernel values */
|
|
|
|
|
/* Middle mouse button emulation */
|
|
|
|
|
struct {
|
|
|
|
|
BOOL enabled;
|
|
|
|
|
BOOL pending; /* timer waiting? */
|
|
|
|
|
int buttonstate; /* phys. button state */
|
|
|
|
|
int state; /* state machine (see emumb.c) */
|
|
|
|
|
Time expires; /* time of expiry */
|
|
|
|
|
Time timeout;
|
2009-11-26 11:13:47 -07:00
|
|
|
} emulateMB;
|
2009-11-26 09:45:02 -07:00
|
|
|
} WSDeviceRec, *WSDevicePtr;
|
|
|
|
|
|
|
|
|
|
extern int wsmbEmuTimer(InputInfoPtr);
|
|
|
|
|
extern BOOL wsmbEmuFilterEvent(InputInfoPtr, int, BOOL);
|
|
|
|
|
extern void wsmbEmuWakeupHandler(pointer, int, pointer);
|
|
|
|
|
extern void wsmbEmuBlockHandler(pointer, struct timeval **, pointer);
|
|
|
|
|
extern void wsmbEmuPreInit(InputInfoPtr);
|
|
|
|
|
extern void wsmbEmuOn(InputInfoPtr);
|
|
|
|
|
extern void wsmbEmuFinalize(InputInfoPtr);
|
|
|
|
|
extern void wsmbEmuInitProperty(DeviceIntPtr);
|
