Mercurial > sdl-ios-xcode

annotate src/joystick/bsd/SDL_sysjoystick.c @ 4355:9b464226e541 SDL-1.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed bug #855 Ludwig Nussel 2009-10-18 06:31:52 PDT an mprotect call was added to fix bug 528. However that results in a buffer that allows writing and code execution. Ie the no-execute security features of modern operating systems are defeated this way. Two mprotect calls are needed. One to make the buffer executable but not writeable when done and another one to make the buffer writeable again if the content needs to be changed.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 18 Oct 2009 17:31:37 +0000
parents b3171b7561d8
children 1a7b62893c9d
rev   line source
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1 /*
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
2 SDL - Simple DirectMedia Layer
4159
a1b03ba2fcd0 Updated copyright date
Sam Lantinga <slouken@libsdl.org>
parents: 4022
diff changeset
3 Copyright (C) 1997-2009 Sam Lantinga
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
4
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
5 This library is free software; you can redistribute it and/or
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1185
diff changeset
6 modify it under the terms of the GNU Lesser General Public
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
7 License as published by the Free Software Foundation; either
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1185
diff changeset
8 version 2.1 of the License, or (at your option) any later version.
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
9
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
10 This library is distributed in the hope that it will be useful,
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1185
diff changeset
13 Lesser General Public License for more details.
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
14
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1185
diff changeset
15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1185
diff changeset
16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1185
diff changeset
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
18
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
19 Sam Lantinga
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1185
diff changeset
20 slouken@libsdl.org
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
21 */
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1361
diff changeset
22 #include "SDL_config.h"
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
23
1635
92947e3a18db Make sure code is only compiled if the appropriate subsystem is enabled
Sam Lantinga <slouken@libsdl.org>
parents: 1565
diff changeset
24 #ifdef SDL_JOYSTICK_USBHID
92947e3a18db Make sure code is only compiled if the appropriate subsystem is enabled
Sam Lantinga <slouken@libsdl.org>
parents: 1565
diff changeset
25
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
26 /*
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
27 * Joystick driver for the uhid(4) interface found in OpenBSD,
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
28 * NetBSD and FreeBSD.
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
29 *
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
30 * Maintainer: <vedge at csoft.org>
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
31 */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
32
552
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
33 #include <sys/param.h>
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
34
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
35 #include <unistd.h>
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
36 #include <fcntl.h>
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
37 #include <errno.h>
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
38
4306
aa6aac8a5243 Whoops, FreeBSD 6.2 doesn't define __FreeBSD_kernel_version
Sam Lantinga <slouken@libsdl.org>
parents: 4305
diff changeset
39 #ifndef __FreeBSD_kernel_version
aa6aac8a5243 Whoops, FreeBSD 6.2 doesn't define __FreeBSD_kernel_version
Sam Lantinga <slouken@libsdl.org>
parents: 4305
diff changeset
40 #define __FreeBSD_kernel_version __FreeBSD_version
aa6aac8a5243 Whoops, FreeBSD 6.2 doesn't define __FreeBSD_kernel_version
Sam Lantinga <slouken@libsdl.org>
parents: 4305
diff changeset
41 #endif
aa6aac8a5243 Whoops, FreeBSD 6.2 doesn't define __FreeBSD_kernel_version
Sam Lantinga <slouken@libsdl.org>
parents: 4305
diff changeset
42
403
8d431937739d *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 402
diff changeset
43 #if defined(HAVE_USB_H)
8d431937739d *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 402
diff changeset
44 #include <usb.h>
8d431937739d *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 402
diff changeset
45 #endif
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
46 #ifdef __DragonFly__
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
47 #include <bus/usb/usb.h>
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
48 #include <bus/usb/usbhid.h>
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
49 #else
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
50 #include <dev/usb/usb.h>
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
51 #include <dev/usb/usbhid.h>
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
52 #endif
358
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD
Sam Lantinga <slouken@libsdl.org>
parents: 307
diff changeset
53
381
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
54 #if defined(HAVE_USBHID_H)
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
55 #include <usbhid.h>
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
56 #elif defined(HAVE_LIBUSB_H)
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
57 #include <libusb.h>
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
58 #elif defined(HAVE_LIBUSBHID_H)
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
59 #include <libusbhid.h>
358
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD
Sam Lantinga <slouken@libsdl.org>
parents: 307
diff changeset
60 #endif
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
61
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1361
diff changeset
62 #ifdef __FREEBSD__
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
63 #ifndef __DragonFly__
611
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT)
Sam Lantinga <slouken@libsdl.org>
parents: 552
diff changeset
64 #include <osreldate.h>
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
65 #endif
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
66 #include <sys/joystick.h>
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
67 #endif
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
68
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
69 #if SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
70 #include <machine/joystick.h>
611
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT)
Sam Lantinga <slouken@libsdl.org>
parents: 552
diff changeset
71 #endif
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT)
Sam Lantinga <slouken@libsdl.org>
parents: 552
diff changeset
72
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
73 #include "SDL_joystick.h"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
74 #include "../SDL_sysjoystick.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
75 #include "../SDL_joystick_c.h"
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
76
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
77 #define MAX_UHID_JOYS 4
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
78 #define MAX_JOY_JOYS 2
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
79 #define MAX_JOYS (MAX_UHID_JOYS + MAX_JOY_JOYS)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
80
4323
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
81 #if defined(__FREEBSD__) && (__FreeBSD_kernel_version > 800063)
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
82 struct usb_ctl_report {
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
83 int ucr_report;
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
84 u_char ucr_data[1024]; /* filled data size will vary */
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
85 };
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
86 #endif
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
87
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
88 struct report {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
89 struct usb_ctl_report *buf; /* Buffer */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
90 size_t size; /* Buffer size */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
91 int rid; /* Report ID */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
92 enum {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
93 SREPORT_UNINIT,
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
94 SREPORT_CLEAN,
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
95 SREPORT_DIRTY
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
96 } status;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
97 };
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
98
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
99 static struct {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
100 int uhid_report;
402
7efee6e36f00 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 381
diff changeset
101 hid_kind_t kind;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
102 const char *name;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
103 } const repinfo[] = {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
104 { UHID_INPUT_REPORT, hid_input, "input" },
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
105 { UHID_OUTPUT_REPORT, hid_output, "output" },
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
106 { UHID_FEATURE_REPORT, hid_feature, "feature" }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
107 };
307
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
108
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
109 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
110 REPORT_INPUT = 0,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
111 REPORT_OUTPUT = 1,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
112 REPORT_FEATURE = 2
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
113 };
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
114
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
115 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
116 JOYAXE_X,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
117 JOYAXE_Y,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
118 JOYAXE_Z,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
119 JOYAXE_SLIDER,
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
120 JOYAXE_WHEEL,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
121 JOYAXE_RX,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
122 JOYAXE_RY,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
123 JOYAXE_RZ,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
124 JOYAXE_count
307
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
125 };
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
126
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
127 struct joystick_hwdata {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
128 int fd;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
129 char *path;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
130 enum {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
131 BSDJOY_UHID, /* uhid(4) */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
132 BSDJOY_JOY /* joy(4) */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
133 } type;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
134 struct report_desc *repdesc;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
135 struct report inreport;
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
136 int axis_map[JOYAXE_count]; /* map present JOYAXE_* to 0,1,..*/
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
137 int x;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
138 int y;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
139 int xmin;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
140 int ymin;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
141 int xmax;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
142 int ymax;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
143 };
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
144
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
145 static char *joynames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
146 static char *joydevnames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
147
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
148 static int report_alloc(struct report *, struct report_desc *, int);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
149 static void report_free(struct report *);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
150
4323
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
151 #if defined(USBHID_UCR_DATA) || (defined(__FREEBSD__) && (__FreeBSD_kernel_version > 800063))
381
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
152 #define REP_BUF_DATA(rep) ((rep)->buf->ucr_data)
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
153 #else
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
154 #define REP_BUF_DATA(rep) ((rep)->buf->data)
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
155 #endif
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
156
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
157 int
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
158 SDL_SYS_JoystickInit(void)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
159 {
503
2ee72e47ca08 Fixed memory overwrite in BSD joystick driver (thanks SUGIMOTO Sadahiro!)
Sam Lantinga <slouken@libsdl.org>
parents: 461
diff changeset
160 char s[16];
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
161 int i, fd;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
162
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
163 SDL_numjoysticks = 0;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
164
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
165 SDL_memset(joynames, 0, sizeof(joynames));
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
166 SDL_memset(joydevnames, 0, sizeof(joydevnames));
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
167
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
168 for (i = 0; i < MAX_UHID_JOYS; i++) {
544
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
169 SDL_Joystick nj;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
170
1338
604d73db6802 Removed uses of stdlib.h and string.h
Sam Lantinga <slouken@libsdl.org>
parents: 1336
diff changeset
171 SDL_snprintf(s, SDL_arraysize(s), "/dev/uhid%d", i);
544
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
172
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
173 nj.index = SDL_numjoysticks;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
174 joynames[nj.index] = strdup(s);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
175
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
176 if (SDL_SYS_JoystickOpen(&nj) == 0) {
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
177 SDL_SYS_JoystickClose(&nj);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
178 SDL_numjoysticks++;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
179 } else {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
180 SDL_free(joynames[nj.index]);
965
b68e551205e9 Fix from Alfred Perlstein
Sam Lantinga <slouken@libsdl.org>
parents: 776
diff changeset
181 joynames[nj.index] = NULL;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
182 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
183 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
184 for (i = 0; i < MAX_JOY_JOYS; i++) {
1338
604d73db6802 Removed uses of stdlib.h and string.h
Sam Lantinga <slouken@libsdl.org>
parents: 1336
diff changeset
185 SDL_snprintf(s, SDL_arraysize(s), "/dev/joy%d", i);
544
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
186 fd = open(s, O_RDONLY);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
187 if (fd != -1) {
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
188 joynames[SDL_numjoysticks++] = strdup(s);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
189 close(fd);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
190 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
191 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
192
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
193 /* Read the default USB HID usage table. */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
194 hid_init(NULL);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
195
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
196 return (SDL_numjoysticks);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
197 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
198
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
199 const char *
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
200 SDL_SYS_JoystickName(int index)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
201 {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
202 if (joydevnames[index] != NULL) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
203 return (joydevnames[index]);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
204 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
205 return (joynames[index]);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
206 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
207
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
208 static int
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
209 usage_to_joyaxe(unsigned usage)
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
210 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
211 int joyaxe;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
212 switch (usage) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
213 case HUG_X:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
214 joyaxe = JOYAXE_X; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
215 case HUG_Y:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
216 joyaxe = JOYAXE_Y; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
217 case HUG_Z:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
218 joyaxe = JOYAXE_Z; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
219 case HUG_SLIDER:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
220 joyaxe = JOYAXE_SLIDER; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
221 case HUG_WHEEL:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
222 joyaxe = JOYAXE_WHEEL; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
223 case HUG_RX:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
224 joyaxe = JOYAXE_RX; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
225 case HUG_RY:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
226 joyaxe = JOYAXE_RY; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
227 case HUG_RZ:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
228 joyaxe = JOYAXE_RZ; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
229 default:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
230 joyaxe = -1;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
231 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
232 return joyaxe;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
233 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
234
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
235 static unsigned
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
236 hatval_to_sdl(Sint32 hatval)
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
237 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
238 static const unsigned hat_dir_map[8] = {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
239 SDL_HAT_UP, SDL_HAT_RIGHTUP, SDL_HAT_RIGHT, SDL_HAT_RIGHTDOWN,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
240 SDL_HAT_DOWN, SDL_HAT_LEFTDOWN, SDL_HAT_LEFT, SDL_HAT_LEFTUP
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
241 };
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
242 unsigned result;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
243 if ((hatval & 7) == hatval)
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
244 result = hat_dir_map[hatval];
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
245 else
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
246 result = SDL_HAT_CENTERED;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
247 return result;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
248 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
249
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
250
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
251 int
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
252 SDL_SYS_JoystickOpen(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253 {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 char *path = joynames[joy->index];
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
255 struct joystick_hwdata *hw;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256 struct hid_item hitem;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
257 struct hid_data *hdata;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 struct report *rep;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
259 int fd;
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
260 int i;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261
715
de0351c47596 Date: Mon, 01 Sep 2003 15:37:52 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 632
diff changeset
262 fd = open(path, O_RDONLY);
544
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
263 if (fd == -1) {
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 SDL_SetError("%s: %s", path, strerror(errno));
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
265 return (-1);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
268 hw = (struct joystick_hwdata *)SDL_malloc(sizeof(struct joystick_hwdata));
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269 if (hw == NULL) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 close(fd);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 return (-1);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
273 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 joy->hwdata = hw;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
275 hw->fd = fd;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
276 hw->path = strdup(path);
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
277 hw->x = 0;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
278 hw->y = 0;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
279 hw->xmin = 0xffff;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
280 hw->ymin = 0xffff;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
281 hw->xmax = 0;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
282 hw->ymax = 0;
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
283 if (! SDL_strncmp(path, "/dev/joy", 8)) {
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
284 hw->type = BSDJOY_JOY;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
285 joy->naxes = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
286 joy->nbuttons = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
287 joy->nhats = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
288 joy->nballs = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
289 joydevnames[joy->index] = strdup("Gameport joystick");
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
290 goto usbend;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
291 } else {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
292 hw->type = BSDJOY_UHID;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
293 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
294
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
295 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
296 int ax;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
297 for (ax = 0; ax < JOYAXE_count; ax++)
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
298 hw->axis_map[ax] = -1;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
299 }
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
300 hw->repdesc = hid_get_report_desc(fd);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
301 if (hw->repdesc == NULL) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
302 SDL_SetError("%s: USB_GET_REPORT_DESC: %s", hw->path,
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
303 strerror(errno));
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
304 goto usberr;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
305 }
4323
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
306 #if defined(__FREEBSD__) && (__FreeBSD_kernel_version > 800063)
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
307 rep->rid = hid_get_report_id(fd);
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
308 if (rep->rid < 0) {
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
309 #else
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310 rep = &hw->inreport;
1559
e7f61857028a ------- Comment #8 From Sergey Svishchev 2006-03-19 12:35 [reply] -------
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
311 if (ioctl(fd, USB_GET_REPORT_ID, &rep->rid) < 0) {
4323
b3171b7561d8 Joystick patch from FreeBSD ports system
Sam Lantinga <slouken@libsdl.org>
parents: 4307
diff changeset
312 #endif
1559
e7f61857028a ------- Comment #8 From Sergey Svishchev 2006-03-19 12:35 [reply] -------
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
313 rep->rid = -1; /* XXX */
e7f61857028a ------- Comment #8 From Sergey Svishchev 2006-03-19 12:35 [reply] -------
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
314 }
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
315 if (report_alloc(rep, hw->repdesc, REPORT_INPUT) < 0) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316 goto usberr;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
317 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
318 if (rep->size <= 0) {
307
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
319 SDL_SetError("%s: Input report descriptor has invalid length",
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
320 hw->path);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
321 goto usberr;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
323
4305
ecb22f65f0aa Adapted from 215_kfreebsd_gnu.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
324 #if defined(USBHID_NEW) || (defined(__FREEBSD__) && __FreeBSD_kernel_version >= 500111)
407
173909e17b7f API changes on OpenBSD and FreeBSD...
Sam Lantinga <slouken@libsdl.org>
parents: 405
diff changeset
325 hdata = hid_start_parse(hw->repdesc, 1 << hid_input, rep->rid);
173909e17b7f API changes on OpenBSD and FreeBSD...
Sam Lantinga <slouken@libsdl.org>
parents: 405
diff changeset
326 #else
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
327 hdata = hid_start_parse(hw->repdesc, 1 << hid_input);
407
173909e17b7f API changes on OpenBSD and FreeBSD...
Sam Lantinga <slouken@libsdl.org>
parents: 405
diff changeset
328 #endif
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330 SDL_SetError("%s: Cannot start HID parser", hw->path);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
331 goto usberr;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
333 joy->naxes = 0;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334 joy->nbuttons = 0;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
335 joy->nhats = 0;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
336 joy->nballs = 0;
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
337 for (i=0; i<JOYAXE_count; i++)
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
338 hw->axis_map[i] = -1;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340 while (hid_get_item(hdata, &hitem) > 0) {
358
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD
Sam Lantinga <slouken@libsdl.org>
parents: 307
diff changeset
341 char *sp;
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD
Sam Lantinga <slouken@libsdl.org>
parents: 307
diff changeset
342 const char *s;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
345 case hid_collection:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
346 switch (HID_PAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 case HUP_GENERIC_DESKTOP:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 switch (HID_USAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 case HUG_JOYSTICK:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 case HUG_GAME_PAD:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351 s = hid_usage_in_page(hitem.usage);
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
352 sp = SDL_malloc(SDL_strlen(s) + 5);
1338
604d73db6802 Removed uses of stdlib.h and string.h
Sam Lantinga <slouken@libsdl.org>
parents: 1336
diff changeset
353 SDL_snprintf(sp, SDL_strlen(s) + 5, "%s (%d)", s,
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
354 joy->index);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
355 joydevnames[joy->index] = sp;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358 break;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
359 case hid_input:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360 switch (HID_PAGE(hitem.usage)) {
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
361 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
362 unsigned usage = HID_USAGE(hitem.usage);
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
363 int joyaxe = usage_to_joyaxe(usage);
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
364 if (joyaxe >= 0) {
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
365 hw->axis_map[joyaxe] = 1;
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
366 } else if (usage == HUG_HAT_SWITCH) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
367 joy->nhats++;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
368 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
369 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
370 }
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
371 case HUP_BUTTON:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
372 joy->nbuttons++;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
373 break;
405
b5de7389a0a5 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 404
diff changeset
374 default:
b5de7389a0a5 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 404
diff changeset
375 break;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 break;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378 default:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 break;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 hid_end_parse(hdata);
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
383 for (i=0; i<JOYAXE_count; i++)
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
384 if (hw->axis_map[i] > 0)
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
385 hw->axis_map[i] = joy->naxes++;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
387 usbend:
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
388 /* The poll blocks the event thread. */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 fcntl(fd, F_SETFL, O_NONBLOCK);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 return (0);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 usberr:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 close(hw->fd);
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
394 SDL_free(hw->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
395 SDL_free(hw);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 return (-1);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
397 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 void
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 SDL_SYS_JoystickUpdate(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 {
381
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
402 struct hid_item hitem;
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
403 struct hid_data *hdata;
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
404 struct report *rep;
358
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD
Sam Lantinga <slouken@libsdl.org>
parents: 307
diff changeset
405 int nbutton, naxe = -1;
307
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
406 Sint32 v;
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
407
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
408 #if defined(__FREEBSD__) || SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
409 struct joystick gameport;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
410
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
411 if (joy->hwdata->type == BSDJOY_JOY) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
412 if (read(joy->hwdata->fd, &gameport, sizeof gameport) != sizeof gameport)
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
413 return;
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
414 if (abs(joy->hwdata->x - gameport.x) > 8) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
415 joy->hwdata->x = gameport.x;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
416 if (joy->hwdata->x < joy->hwdata->xmin) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
417 joy->hwdata->xmin = joy->hwdata->x;
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
418 }
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
419 if (joy->hwdata->x > joy->hwdata->xmax) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
420 joy->hwdata->xmax = joy->hwdata->x;
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
421 }
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
422 if (joy->hwdata->xmin == joy->hwdata->xmax) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
423 joy->hwdata->xmin--;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
424 joy->hwdata->xmax++;
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
425 }
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
426 v = (Sint32)joy->hwdata->x;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
427 v -= (joy->hwdata->xmax + joy->hwdata->xmin + 1)/2;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
428 v *= 32768/((joy->hwdata->xmax - joy->hwdata->xmin + 1)/2);
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
429 SDL_PrivateJoystickAxis(joy, 0, v);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
430 }
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
431 if (abs(joy->hwdata->y - gameport.y) > 8) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
432 joy->hwdata->y = gameport.y;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
433 if (joy->hwdata->y < joy->hwdata->ymin) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
434 joy->hwdata->ymin = joy->hwdata->y;
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
435 }
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
436 if (joy->hwdata->y > joy->hwdata->ymax) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
437 joy->hwdata->ymax = joy->hwdata->y;
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
438 }
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
439 if (joy->hwdata->ymin == joy->hwdata->ymax) {
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
440 joy->hwdata->ymin--;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
441 joy->hwdata->ymax++;
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
442 }
4022
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
443 v = (Sint32)joy->hwdata->y;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
444 v -= (joy->hwdata->ymax + joy->hwdata->ymin + 1)/2;
c5a6dcdaef04 Merged FreeBSD joystick patch
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
445 v *= 32768/((joy->hwdata->ymax - joy->hwdata->ymin + 1)/2);
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
446 SDL_PrivateJoystickAxis(joy, 1, v);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
447 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
448 if (gameport.b1 != joy->buttons[0]) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
449 SDL_PrivateJoystickButton(joy, 0, gameport.b1);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
450 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
451 if (gameport.b2 != joy->buttons[1]) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
452 SDL_PrivateJoystickButton(joy, 1, gameport.b2);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
453 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
454 return;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
455 }
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
456 #endif /* defined(__FREEBSD__) || SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H */
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 rep = &joy->hwdata->inreport;
381
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
459
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
460 if (read(joy->hwdata->fd, REP_BUF_DATA(rep), rep->size) != rep->size) {
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 return;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462 }
4305
ecb22f65f0aa Adapted from 215_kfreebsd_gnu.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
463 #if defined(USBHID_NEW) || (defined(__FREEBSD__) && __FreeBSD_kernel_version >= 500111)
407
173909e17b7f API changes on OpenBSD and FreeBSD...
Sam Lantinga <slouken@libsdl.org>
parents: 405
diff changeset
464 hdata = hid_start_parse(joy->hwdata->repdesc, 1 << hid_input, rep->rid);
173909e17b7f API changes on OpenBSD and FreeBSD...
Sam Lantinga <slouken@libsdl.org>
parents: 405
diff changeset
465 #else
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 hdata = hid_start_parse(joy->hwdata->repdesc, 1 << hid_input);
407
173909e17b7f API changes on OpenBSD and FreeBSD...
Sam Lantinga <slouken@libsdl.org>
parents: 405
diff changeset
467 #endif
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
469 fprintf(stderr, "%s: Cannot start HID parser\n",
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
470 joy->hwdata->path);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471 return;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
472 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
473
307
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
474 for (nbutton = 0; hid_get_item(hdata, &hitem) > 0;) {
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
475 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
476 case hid_input:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
477 switch (HID_PAGE(hitem.usage)) {
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
478 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
479 unsigned usage = HID_USAGE(hitem.usage);
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
480 int joyaxe = usage_to_joyaxe(usage);
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
481 if (joyaxe >= 0) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
482 naxe = joy->hwdata->axis_map[joyaxe];
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
483 /* scaleaxe */
381
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
484 v = (Sint32)hid_get_data(REP_BUF_DATA(rep),
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
485 &hitem);
461
1d36f593078a Date: Thu, 18 Jul 2002 23:51:40 +0200 (MEST)
Sam Lantinga <slouken@libsdl.org>
parents: 426
diff changeset
486 v -= (hitem.logical_maximum + hitem.logical_minimum + 1)/2;
1d36f593078a Date: Thu, 18 Jul 2002 23:51:40 +0200 (MEST)
Sam Lantinga <slouken@libsdl.org>
parents: 426
diff changeset
487 v *= 32768/((hitem.logical_maximum - hitem.logical_minimum + 1)/2);
307
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
488 if (v != joy->axes[naxe]) {
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
489 SDL_PrivateJoystickAxis(joy, naxe, v);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
490 }
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
491 } else if (usage == HUG_HAT_SWITCH) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
492 v = (Sint32)hid_get_data(REP_BUF_DATA(rep),
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
493 &hitem);
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
494 SDL_PrivateJoystickHat(joy, 0,
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
495 hatval_to_sdl(v)-hitem.logical_minimum);
632
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
496 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
497 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 611
diff changeset
498 }
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
499 case HUP_BUTTON:
381
bc1401311390 Wilbern Cobb submitted a fix for building BSD joystick support that should work on all BSD flavors.
Sam Lantinga <slouken@libsdl.org>
parents: 358
diff changeset
500 v = (Sint32)hid_get_data(REP_BUF_DATA(rep),
307
0185452e9f83 This properly scales axes, and adds support for sliders/wheels
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
501 &hitem);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
502 if (joy->buttons[nbutton] != v) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
503 SDL_PrivateJoystickButton(joy,
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
504 nbutton, v);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
505 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
506 nbutton++;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
507 break;
405
b5de7389a0a5 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 404
diff changeset
508 default:
b5de7389a0a5 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 404
diff changeset
509 continue;
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
510 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
511 break;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
512 default:
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
513 break;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
514 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
515 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
516 hid_end_parse(hdata);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
517
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
518 return;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
519 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
520
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
521 /* Function to close a joystick after use */
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
522 void
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
523 SDL_SYS_JoystickClose(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
524 {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
525 if (SDL_strncmp(joy->hwdata->path, "/dev/joy", 8)) {
776
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
526 report_free(&joy->hwdata->inreport);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
527 hid_dispose_report_desc(joy->hwdata->repdesc);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!)
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
528 }
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
529 close(joy->hwdata->fd);
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
530 SDL_free(joy->hwdata->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
531 SDL_free(joy->hwdata);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
532
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
533 return;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
535
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
536 void
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
537 SDL_SYS_JoystickQuit(void)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538 {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
539 int i;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
540
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
541 for (i = 0; i < MAX_JOYS; i++) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
542 if (joynames[i] != NULL)
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
543 SDL_free(joynames[i]);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
544 if (joydevnames[i] != NULL)
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
545 SDL_free(joydevnames[i]);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
547
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
548 return;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
549 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
550
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
551 static int
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
552 report_alloc(struct report *r, struct report_desc *rd, int repind)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
553 {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
554 int len;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
555
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
556 #ifdef __DragonFly__
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
557 len = hid_report_size(rd, r->rid, repinfo[repind].kind);
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
558 #elif __FREEBSD__
4305
ecb22f65f0aa Adapted from 215_kfreebsd_gnu.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
559 # if (__FreeBSD_kernel_version >= 460000) || defined(__FreeBSD_kernel__)
ecb22f65f0aa Adapted from 215_kfreebsd_gnu.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
560 # if (__FreeBSD_kernel_version <= 500111)
552
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
561 len = hid_report_size(rd, r->rid, repinfo[repind].kind);
611
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT)
Sam Lantinga <slouken@libsdl.org>
parents: 552
diff changeset
562 # else
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT)
Sam Lantinga <slouken@libsdl.org>
parents: 552
diff changeset
563 len = hid_report_size(rd, repinfo[repind].kind, r->rid);
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT)
Sam Lantinga <slouken@libsdl.org>
parents: 552
diff changeset
564 # endif
552
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
565 # else
544
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern)
Sam Lantinga <slouken@libsdl.org>
parents: 503
diff changeset
566 len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
567 # endif
552
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
568 #else
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
569 # ifdef USBHID_NEW
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
570 len = hid_report_size(rd, repinfo[repind].kind, r->rid);
552
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
571 # else
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1559
diff changeset
572 len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
552
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
573 # endif
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
574 #endif
639d58d32471 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 544
diff changeset
575
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
576 if (len < 0) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
577 SDL_SetError("Negative HID report size");
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
578 return (-1);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
579 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
580 r->size = len;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
581
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
582 if (r->size > 0) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
583 r->buf = SDL_malloc(sizeof(*r->buf) - sizeof(REP_BUF_DATA(r)) +
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
584 r->size);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
585 if (r->buf == NULL) {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
586 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
587 return (-1);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
588 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
589 } else {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
590 r->buf = NULL;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
591 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
592
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
593 r->status = SREPORT_CLEAN;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
594 return (0);
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
595 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
596
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
597 static void
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
598 report_free(struct report *r)
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
599 {
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
600 if (r->buf != NULL) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
601 SDL_free(r->buf);
278
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
602 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
603 r->status = SREPORT_UNINIT;
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
604 }
dcd9f7b50a1c Added support for joysticks on *BSD (thanks Wilbern!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
605
1635
92947e3a18db Make sure code is only compiled if the appropriate subsystem is enabled
Sam Lantinga <slouken@libsdl.org>
parents: 1565
diff changeset
606 #endif /* SDL_JOYSTICK_USBHID */