sdl-ios-xcode: src/joystick/bsd/SDL

annotate src/joystick/bsd/SDL_sysjoystick.c @ 3880:74e828c64315 SDL-1.2

Fixed bug #292 I might be on crack here. It looks like SDL_ConvertMono() in src/audio/SDL_audiocvt.c adds the left and right channels of a stereo stream together, and clamps the new mono channel if it would overflow. Shouldn't it be dividing by 2 to average the two sample points instead of clamping? Otherwise the mono sample point's volume doubles in the conversion. This would also make the conversion faster, as it replaces two branches per sample frame with a bitwise shift. --ryan.

author	Sam Lantinga <slouken@libsdl.org>
date	Sun, 24 Sep 2006 15:45:37 +0000
parents	92947e3a18db
children	782fd950bd46 c121d94672cb c5a6dcdaef04

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
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1185 diff changeset	3 Copyright (C) 1997-2006 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
403 8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	39 #if defined(HAVE_USB_H)
8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	40 #include <usb.h>
8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	41 #endif
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	42 #ifdef __DragonFly__
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	43 #include <bus/usb/usb.h>
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	44 #include <bus/usb/usbhid.h>
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	45 #else
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	46 #include <dev/usb/usb.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	47 #include <dev/usb/usbhid.h>
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	48 #endif
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	49
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	50 #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	51 #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	52 #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	53 #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	54 #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	55 #include <libusbhid.h>
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	56 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	57
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	58 #ifdef __FREEBSD__
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	59 #ifndef __DragonFly__
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	60 #include <osreldate.h>
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	61 #endif
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	62 #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	63 #endif
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	64
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	65 #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	66 #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	67 #endif
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	68
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	69 #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	70 #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	71 #include "../SDL_joystick_c.h"
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	72
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	73 #define MAX_UHID_JOYS 4
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	74 #define MAX_JOY_JOYS 2
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	75 #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	76
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	77 struct report {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	78 struct usb_ctl_report buf; / Buffer */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	79 size_t size; /* Buffer size */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	80 int rid; /* Report ID */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	81 enum {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	82 SREPORT_UNINIT,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	83 SREPORT_CLEAN,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	84 SREPORT_DIRTY
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	85 } status;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	86 };
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	87
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	88 static struct {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	89 int uhid_report;
402 7efee6e36f00 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 381 diff changeset	90 hid_kind_t kind;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	91 const char *name;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	92 } const repinfo[] = {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	93 { UHID_INPUT_REPORT, hid_input, "input" },
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	94 { UHID_OUTPUT_REPORT, hid_output, "output" },
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	95 { UHID_FEATURE_REPORT, hid_feature, "feature" }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	96 };
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	97
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	98 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	99 REPORT_INPUT = 0,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	100 REPORT_OUTPUT = 1,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	101 REPORT_FEATURE = 2
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	102 };
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	103
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	104 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	105 JOYAXE_X,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	106 JOYAXE_Y,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	107 JOYAXE_Z,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	108 JOYAXE_SLIDER,
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	109 JOYAXE_WHEEL,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	110 JOYAXE_RX,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	111 JOYAXE_RY,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	112 JOYAXE_RZ,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	113 JOYAXE_count
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	114 };
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	115
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	116 struct joystick_hwdata {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	117 int fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	118 char *path;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	119 enum {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	120 BSDJOY_UHID, /* uhid(4) */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	121 BSDJOY_JOY /* joy(4) */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	122 } type;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	123 struct report_desc *repdesc;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	124 struct report inreport;
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	125 int axis_map[JOYAXE_count]; /* map present JOYAXE_* to 0,1,..*/
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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	128 static char *joynames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	129 static char *joydevnames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	130
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	131 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	132 static void report_free(struct report *);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	133
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	134 #ifdef USBHID_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	135 #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	136 #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	137 #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	138 #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	139
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	140 int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	141 SDL_SYS_JoystickInit(void)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	142 {
503 2ee72e47ca08 Fixed memory overwrite in BSD joystick driver (thanks SUGIMOTO Sadahiro!) Sam Lantinga <slouken@libsdl.org> parents: 461 diff changeset	143 char s[16];
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	144 int i, fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	145
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	146 SDL_numjoysticks = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	147
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	148 SDL_memset(joynames, 0, sizeof(joynames));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	149 SDL_memset(joydevnames, 0, sizeof(joydevnames));
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	150
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	151 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	152 SDL_Joystick nj;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	153
1338 604d73db6802 Removed uses of stdlib.h and string.h Sam Lantinga <slouken@libsdl.org> parents: 1336 diff changeset	154 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	155
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	156 nj.index = SDL_numjoysticks;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	157 joynames[nj.index] = strdup(s);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	158
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	159 if (SDL_SYS_JoystickOpen(&nj) == 0) {
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	160 SDL_SYS_JoystickClose(&nj);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	161 SDL_numjoysticks++;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	162 } else {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	163 SDL_free(joynames[nj.index]);
965 b68e551205e9 Fix from Alfred Perlstein Sam Lantinga <slouken@libsdl.org> parents: 776 diff changeset	164 joynames[nj.index] = NULL;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	165 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	166 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	167 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	168 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	169 fd = open(s, O_RDONLY);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	170 if (fd != -1) {
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	171 joynames[SDL_numjoysticks++] = strdup(s);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	172 close(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	173 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	174 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	175
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	176 /* Read the default USB HID usage table. */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	177 hid_init(NULL);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	178
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	179 return (SDL_numjoysticks);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	180 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	181
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	182 const char *
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	183 SDL_SYS_JoystickName(int index)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	184 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	185 if (joydevnames[index] != NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	186 return (joydevnames[index]);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	187 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	188 return (joynames[index]);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	189 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	190
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	191 static int
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	192 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	193 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	194 int joyaxe;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	195 switch (usage) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	196 case HUG_X:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	197 joyaxe = JOYAXE_X; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	198 case HUG_Y:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	199 joyaxe = JOYAXE_Y; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	200 case HUG_Z:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	201 joyaxe = JOYAXE_Z; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	202 case HUG_SLIDER:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	203 joyaxe = JOYAXE_SLIDER; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	204 case HUG_WHEEL:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	205 joyaxe = JOYAXE_WHEEL; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	206 case HUG_RX:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	207 joyaxe = JOYAXE_RX; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	208 case HUG_RY:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	209 joyaxe = JOYAXE_RY; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	210 case HUG_RZ:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	211 joyaxe = JOYAXE_RZ; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	212 default:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	213 joyaxe = -1;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	214 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	215 return joyaxe;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	216 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	217
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	218 static unsigned
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	219 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	220 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	221 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	222 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	223 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	224 };
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	225 unsigned result;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	226 if ((hatval & 7) == hatval)
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	227 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	228 else
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	229 result = SDL_HAT_CENTERED;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	230 return result;
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
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	233
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	234 int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	235 SDL_SYS_JoystickOpen(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	236 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	237 char *path = joynames[joy->index];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	238 struct joystick_hwdata *hw;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	239 struct hid_item hitem;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	240 struct hid_data *hdata;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	241 struct report *rep;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	242 int fd;
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	243 int i;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	244
715 de0351c47596 Date: Mon, 01 Sep 2003 15:37:52 +0900 Sam Lantinga <slouken@libsdl.org> parents: 632 diff changeset	245 fd = open(path, O_RDONLY);
544 2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	246 if (fd == -1) {
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	247 SDL_SetError("%s: %s", path, strerror(errno));
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	248 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	249 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	250
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	251 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	252 if (hw == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	253 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	254 close(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	255 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	256 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	257 joy->hwdata = hw;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	258 hw->fd = fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	259 hw->path = strdup(path);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	260 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	261 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	262 joy->naxes = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	263 joy->nbuttons = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	264 joy->nhats = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	265 joy->nballs = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	266 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	267 goto usbend;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	268 } else {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	269 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	270 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	271
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	272 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	273 int ax;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	274 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	275 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	276 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	277 hw->repdesc = hid_get_report_desc(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	278 if (hw->repdesc == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	279 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	280 strerror(errno));
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	281 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	282 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	283
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	284 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	285 if (ioctl(fd, USB_GET_REPORT_ID, &rep->rid) < 0) {
e7f61857028a ------- Comment #8 From Sergey Svishchev 2006-03-19 12:35 [reply] ------- Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	286 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	287 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	288 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	289 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	290 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	291 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	292 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	293 hw->path);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	294 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	295 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	296
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	297 #if defined(USBHID_NEW) \|\| (defined(__FREEBSD__) && __FreeBSD_version >= 500111)
407 173909e17b7f API changes on OpenBSD and FreeBSD... Sam Lantinga <slouken@libsdl.org> parents: 405 diff changeset	298 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	299 #else
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	300 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	301 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	302 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	303 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	304 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	305 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	306 joy->naxes = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	307 joy->nbuttons = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	308 joy->nhats = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	309 joy->nballs = 0;
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	310 for (i=0; i<JOYAXE_count; i++)
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	311 hw->axis_map[i] = -1;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	312
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	313 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	314 char *sp;
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	315 const char *s;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	316
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	317 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	318 case hid_collection:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	319 switch (HID_PAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	320 case HUP_GENERIC_DESKTOP:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	321 switch (HID_USAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	322 case HUG_JOYSTICK:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	323 case HUG_GAME_PAD:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	324 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	325 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	326 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	327 joy->index);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	328 joydevnames[joy->index] = sp;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	329 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	330 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	331 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	332 case hid_input:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	333 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	334 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	335 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	336 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	337 if (joyaxe >= 0) {
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	338 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	339 } 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	340 joy->nhats++;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	341 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	342 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	343 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	344 case HUP_BUTTON:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	345 joy->nbuttons++;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	346 break;
405 b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	347 default:
b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	348 break;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	349 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	350 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	351 default:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	352 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	353 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	354 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	355 hid_end_parse(hdata);
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	356 for (i=0; i<JOYAXE_count; i++)
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	357 if (hw->axis_map[i] > 0)
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	358 hw->axis_map[i] = joy->naxes++;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	359
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	360 usbend:
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	361 /* The poll blocks the event thread. */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	362 fcntl(fd, F_SETFL, O_NONBLOCK);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	363
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	364 return (0);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	365 usberr:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	366 close(hw->fd);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	367 SDL_free(hw->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	368 SDL_free(hw);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	369 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	370 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	371
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	372 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	373 SDL_SYS_JoystickUpdate(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	374 {
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	375 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	376 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	377 struct report *rep;
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	378 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	379 Sint32 v;
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	380
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	381 #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	382 struct joystick gameport;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	383 static int x, y, xmin = 0xffff, ymin = 0xffff, xmax = 0, ymax = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	384
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	385 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	386 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	387 return;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	388 if (abs(x - gameport.x) > 8) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	389 x = gameport.x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	390 if (x < xmin) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	391 xmin = x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	392 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	393 if (x > xmax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	394 xmax = x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	395 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	396 if (xmin == xmax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	397 xmin--;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	398 xmax++;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	399 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	400 v = (Sint32)x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	401 v -= (xmax + xmin + 1)/2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	402 v *= 32768/((xmax - xmin + 1)/2);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	403 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	404 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	405 if (abs(y - gameport.y) > 8) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	406 y = gameport.y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	407 if (y < ymin) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	408 ymin = y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	409 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	410 if (y > ymax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	411 ymax = y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	412 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	413 if (ymin == ymax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	414 ymin--;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	415 ymax++;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	416 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	417 v = (Sint32)y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	418 v -= (ymax + ymin + 1)/2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	419 v *= 32768/((ymax - ymin + 1)/2);
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	420 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	421 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	422 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	423 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	424 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	425 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	426 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	427 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	428 return;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	429 }
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	430 #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	431
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	432 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	433
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	434 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	435 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	436 }
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	437 #if defined(USBHID_NEW) \|\| (defined(__FREEBSD__) && __FreeBSD_version >= 500111)
407 173909e17b7f API changes on OpenBSD and FreeBSD... Sam Lantinga <slouken@libsdl.org> parents: 405 diff changeset	438 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	439 #else
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	440 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	441 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	442 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	443 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	444 joy->hwdata->path);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	445 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	446 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	447
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	448 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	449 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	450 case hid_input:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	451 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	452 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	453 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	454 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	455 if (joyaxe >= 0) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	456 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	457 /* 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	458 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	459 &hitem);
461 1d36f593078a Date: Thu, 18 Jul 2002 23:51:40 +0200 (MEST) Sam Lantinga <slouken@libsdl.org> parents: 426 diff changeset	460 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	461 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	462 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	463 SDL_PrivateJoystickAxis(joy, naxe, v);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	464 }
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	465 } 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	466 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	467 &hitem);
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	468 SDL_PrivateJoystickHat(joy, 0,
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	469 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	470 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	471 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	472 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	473 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	474 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	475 &hitem);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	476 if (joy->buttons[nbutton] != v) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	477 SDL_PrivateJoystickButton(joy,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	478 nbutton, v);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	479 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	480 nbutton++;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	481 break;
405 b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	482 default:
b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	483 continue;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	484 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	485 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	486 default:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	487 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	488 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	489 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	490 hid_end_parse(hdata);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	491
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	492 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	493 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	494
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	495 /* Function to close a joystick after use */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	496 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	497 SDL_SYS_JoystickClose(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	498 {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	499 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	500 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	501 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	502 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	503 close(joy->hwdata->fd);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	504 SDL_free(joy->hwdata->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	505 SDL_free(joy->hwdata);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	506
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	507 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	508 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	509
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	510 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	511 SDL_SYS_JoystickQuit(void)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	512 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	513 int i;
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 for (i = 0; i < MAX_JOYS; i++) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	516 if (joynames[i] != NULL)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	517 SDL_free(joynames[i]);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	518 if (joydevnames[i] != NULL)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	519 SDL_free(joydevnames[i]);
278 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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	522 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	523 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	524
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	525 static int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	526 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	527 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	528 int len;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	529
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	530 #ifdef __DragonFly__
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	531 len = hid_report_size(rd, r->rid, repinfo[repind].kind);
57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	532 #elif __FREEBSD__
715 de0351c47596 Date: Mon, 01 Sep 2003 15:37:52 +0900 Sam Lantinga <slouken@libsdl.org> parents: 632 diff changeset	533 # if (__FreeBSD_version >= 460000)
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	534 # if (__FreeBSD_version <= 500111)
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	535 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	536 # else
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	537 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	538 # endif
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	539 # else
544 2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	540 len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	541 # endif
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	542 #else
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	543 # ifdef USBHID_NEW
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	544 len = hid_report_size(rd, repinfo[repind].kind, r->rid);
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	545 # else
1565 57431b199aed Fixed bug #52 Sam Lantinga <slouken@libsdl.org> parents: 1559 diff changeset	546 len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	547 # endif
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	548 #endif
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	549
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	550 if (len < 0) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	551 SDL_SetError("Negative HID report size");
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	552 return (-1);
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 r->size = len;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	555
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	556 if (r->size > 0) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	557 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	558 r->size);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	559 if (r->buf == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	560 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	561 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	562 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	563 } else {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	564 r->buf = NULL;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	565 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	566
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	567 r->status = SREPORT_CLEAN;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	568 return (0);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	569 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	570
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	571 static void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	572 report_free(struct report *r)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	573 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	574 if (r->buf != NULL) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	575 SDL_free(r->buf);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	576 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	577 r->status = SREPORT_UNINIT;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	578 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	579
1635 92947e3a18db Make sure code is only compiled if the appropriate subsystem is enabled Sam Lantinga <slouken@libsdl.org> parents: 1565 diff changeset	580 #endif /* SDL_JOYSTICK_USBHID */

Mercurial > sdl-ios-xcode

annotate src/joystick/bsd/SDL_sysjoystick.c @ 3880:74e828c64315 SDL-1.2