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

annotate src/joystick/bsd/SDL_sysjoystick.c @ 1338:604d73db6802

Removed uses of stdlib.h and string.h

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 07 Feb 2006 09:29:18 +0000
parents	3692456e7b0f
children	c71e05b4dc2e

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 */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	22
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	23 /*
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	24 * 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	25 * NetBSD and FreeBSD.
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 * Maintainer: <vedge at csoft.org>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	28 */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	29
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	30 #include <sys/param.h>
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	31
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	32 #include <unistd.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	33 #include <fcntl.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	34 #include <errno.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	35
403 8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	36 #if defined(HAVE_USB_H)
8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	37 #include <usb.h>
8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	38 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	39 #include <dev/usb/usb.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	40 #include <dev/usb/usbhid.h>
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	41
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	42 #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	43 #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	44 #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	45 #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	46 #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	47 #include <libusbhid.h>
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	48 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	49
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	50 #ifdef __FreeBSD__
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	51 #include <osreldate.h>
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	52 #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	53 #endif
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	54
1185 58538e140e2d Apparently some bits of the BSD joystick code are x86 only...joystick.h Ryan C. Gordon <icculus@icculus.org> parents: 965 diff changeset	55 #if defined(__NetBSD__) \|\| (defined(__OpenBSD__) && defined(__i386__))
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	56 #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	57 #endif
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	58
1338 604d73db6802 Removed uses of stdlib.h and string.h Sam Lantinga <slouken@libsdl.org> parents: 1336 diff changeset	59 #include "SDL_stdlib.h"
604d73db6802 Removed uses of stdlib.h and string.h Sam Lantinga <slouken@libsdl.org> parents: 1336 diff changeset	60 #include "SDL_string.h"
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	61 #include "SDL_error.h"
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	62 #include "SDL_joystick.h"
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	63 #include "SDL_sysjoystick.h"
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	64 #include "SDL_joystick_c.h"
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	65
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	66 #define MAX_UHID_JOYS 4
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	67 #define MAX_JOY_JOYS 2
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	68 #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	69
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	70 struct report {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	71 struct usb_ctl_report buf; / Buffer */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	72 size_t size; /* Buffer size */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	73 int rid; /* Report ID */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	74 enum {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	75 SREPORT_UNINIT,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	76 SREPORT_CLEAN,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	77 SREPORT_DIRTY
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	78 } status;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	79 };
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	80
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	81 static struct {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	82 int uhid_report;
402 7efee6e36f00 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 381 diff changeset	83 hid_kind_t kind;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	84 const char *name;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	85 } const repinfo[] = {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	86 { UHID_INPUT_REPORT, hid_input, "input" },
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	87 { UHID_OUTPUT_REPORT, hid_output, "output" },
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	88 { UHID_FEATURE_REPORT, hid_feature, "feature" }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	89 };
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	90
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	91 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	92 REPORT_INPUT = 0,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	93 REPORT_OUTPUT = 1,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	94 REPORT_FEATURE = 2
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	95 };
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	96
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	97 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	98 JOYAXE_X,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	99 JOYAXE_Y,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	100 JOYAXE_Z,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	101 JOYAXE_SLIDER,
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	102 JOYAXE_WHEEL,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	103 JOYAXE_RX,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	104 JOYAXE_RY,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	105 JOYAXE_RZ,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	106 JOYAXE_count
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	107 };
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	108
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	109 struct joystick_hwdata {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	110 int fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	111 char *path;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	112 enum {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	113 BSDJOY_UHID, /* uhid(4) */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	114 BSDJOY_JOY /* joy(4) */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	115 } type;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	116 struct report_desc *repdesc;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	117 struct report inreport;
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	118 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	119 };
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	120
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	121 static char *joynames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	122 static char *joydevnames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	123
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	124 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	125 static void report_free(struct report *);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	126
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	127 #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	128 #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	129 #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	130 #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	131 #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	132
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	133 int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	134 SDL_SYS_JoystickInit(void)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	135 {
503 2ee72e47ca08 Fixed memory overwrite in BSD joystick driver (thanks SUGIMOTO Sadahiro!) Sam Lantinga <slouken@libsdl.org> parents: 461 diff changeset	136 char s[16];
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	137 int i, fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	138
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	139 SDL_numjoysticks = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	140
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	141 SDL_memset(joynames, 0, sizeof(joynames));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	142 SDL_memset(joydevnames, 0, sizeof(joydevnames));
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 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	145 SDL_Joystick nj;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	146
1338 604d73db6802 Removed uses of stdlib.h and string.h Sam Lantinga <slouken@libsdl.org> parents: 1336 diff changeset	147 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	148
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	149 nj.index = SDL_numjoysticks;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	150 joynames[nj.index] = strdup(s);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	151
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	152 if (SDL_SYS_JoystickOpen(&nj) == 0) {
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	153 SDL_SYS_JoystickClose(&nj);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	154 SDL_numjoysticks++;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	155 } else {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	156 SDL_free(joynames[nj.index]);
965 b68e551205e9 Fix from Alfred Perlstein Sam Lantinga <slouken@libsdl.org> parents: 776 diff changeset	157 joynames[nj.index] = NULL;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	158 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	159 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	160 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	161 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	162 fd = open(s, O_RDONLY);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	163 if (fd != -1) {
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	164 joynames[SDL_numjoysticks++] = strdup(s);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	165 close(fd);
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 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	168
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	169 /* Read the default USB HID usage table. */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	170 hid_init(NULL);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	171
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	172 return (SDL_numjoysticks);
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 const char *
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	176 SDL_SYS_JoystickName(int index)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	177 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	178 if (joydevnames[index] != NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	179 return (joydevnames[index]);
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 return (joynames[index]);
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
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	184 static int
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	185 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	186 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	187 int joyaxe;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	188 switch (usage) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	189 case HUG_X:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	190 joyaxe = JOYAXE_X; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	191 case HUG_Y:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	192 joyaxe = JOYAXE_Y; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	193 case HUG_Z:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	194 joyaxe = JOYAXE_Z; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	195 case HUG_SLIDER:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	196 joyaxe = JOYAXE_SLIDER; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	197 case HUG_WHEEL:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	198 joyaxe = JOYAXE_WHEEL; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	199 case HUG_RX:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	200 joyaxe = JOYAXE_RX; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	201 case HUG_RY:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	202 joyaxe = JOYAXE_RY; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	203 case HUG_RZ:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	204 joyaxe = JOYAXE_RZ; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	205 default:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	206 joyaxe = -1;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	207 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	208 return joyaxe;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	209 }
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 static unsigned
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	212 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	213 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	214 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	215 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	216 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	217 };
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	218 unsigned result;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	219 if ((hatval & 7) == hatval)
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	220 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	221 else
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	222 result = SDL_HAT_CENTERED;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	223 return result;
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
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	226
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	227 int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	228 SDL_SYS_JoystickOpen(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	229 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	230 char *path = joynames[joy->index];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	231 struct joystick_hwdata *hw;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	232 struct hid_item hitem;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	233 struct hid_data *hdata;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	234 struct report *rep;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	235 int fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	236
715 de0351c47596 Date: Mon, 01 Sep 2003 15:37:52 +0900 Sam Lantinga <slouken@libsdl.org> parents: 632 diff changeset	237 fd = open(path, O_RDONLY);
544 2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	238 if (fd == -1) {
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	239 SDL_SetError("%s: %s", path, strerror(errno));
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	240 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	241 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	242
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	243 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	244 if (hw == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	245 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	246 close(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	247 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	248 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	249 joy->hwdata = hw;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	250 hw->fd = fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	251 hw->path = strdup(path);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	252 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	253 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	254 joy->naxes = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	255 joy->nbuttons = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	256 joy->nhats = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	257 joy->nballs = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	258 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	259 goto usbend;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	260 } else {
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_UHID;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	262 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	263
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	264 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	265 int ax;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	266 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	267 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	268 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	269 hw->repdesc = hid_get_report_desc(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	270 if (hw->repdesc == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	271 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	272 strerror(errno));
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	273 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	274 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	275
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	276 rep = &hw->inreport;
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	277 rep->rid = 0;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	278 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	279 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	280 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	281 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	282 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	283 hw->path);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	284 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	285 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	286
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	287 #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	288 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	289 #else
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	290 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	291 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	292 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	293 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	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 joy->naxes = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	297 joy->nbuttons = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	298 joy->nhats = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	299 joy->nballs = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	300
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	301 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	302 char *sp;
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	303 const char *s;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	304
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	305 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	306 case hid_collection:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	307 switch (HID_PAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	308 case HUP_GENERIC_DESKTOP:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	309 switch (HID_USAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	310 case HUG_JOYSTICK:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	311 case HUG_GAME_PAD:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	312 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	313 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	314 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	315 joy->index);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	316 joydevnames[joy->index] = sp;
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 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	319 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	320 case hid_input:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	321 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	322 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	323 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	324 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	325 if (joyaxe >= 0) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	326 hw->axis_map[joyaxe] = joy->naxes;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	327 joy->naxes++;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	328 } 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	329 joy->nhats++;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	330 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	331 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	332 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	333 case HUP_BUTTON:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	334 joy->nbuttons++;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	335 break;
405 b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	336 default:
b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	337 break;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	338 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	339 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	340 default:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	341 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	342 }
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 hid_end_parse(hdata);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	345
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	346 usbend:
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	347 /* The poll blocks the event thread. */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	348 fcntl(fd, F_SETFL, O_NONBLOCK);
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 return (0);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	351 usberr:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	352 close(hw->fd);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	353 SDL_free(hw->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	354 SDL_free(hw);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	355 return (-1);
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 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	359 SDL_SYS_JoystickUpdate(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	360 {
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	361 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	362 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	363 struct report *rep;
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	364 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	365 Sint32 v;
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	366
1185 58538e140e2d Apparently some bits of the BSD joystick code are x86 only...joystick.h Ryan C. Gordon <icculus@icculus.org> parents: 965 diff changeset	367 #if defined(__FreeBSD__) \|\| defined(__NetBSD__) \|\| (defined(__OpenBSD__) && defined(__i386__))
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	368 struct joystick gameport;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	369 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	370
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	371 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	372 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	373 return;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	374 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	375 x = gameport.x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	376 if (x < xmin) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	377 xmin = x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	378 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	379 if (x > xmax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	380 xmax = x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	381 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	382 if (xmin == xmax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	383 xmin--;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	384 xmax++;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	385 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	386 v = (Sint32)x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	387 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	388 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	389 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	390 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	391 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	392 y = gameport.y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	393 if (y < ymin) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	394 ymin = y;
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 (y > ymax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	397 ymax = y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	398 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	399 if (ymin == ymax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	400 ymin--;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	401 ymax++;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	402 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	403 v = (Sint32)y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	404 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	405 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	406 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	407 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	408 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	409 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	410 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	411 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	412 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	413 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	414 return;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	415 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	416 #endif /* defined(__FreeBSD__) \|\| defined(__NetBSD__) \|\| defined(__OpenBSD__) */
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	417
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	418 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	419
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	420 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	421 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	422 }
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	423 #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	424 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	425 #else
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	426 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	427 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	428 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	429 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	430 joy->hwdata->path);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	431 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	432 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	433
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	434 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	435 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	436 case hid_input:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	437 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	438 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	439 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	440 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	441 if (joyaxe >= 0) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	442 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	443 /* 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	444 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	445 &hitem);
461 1d36f593078a Date: Thu, 18 Jul 2002 23:51:40 +0200 (MEST) Sam Lantinga <slouken@libsdl.org> parents: 426 diff changeset	446 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	447 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	448 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	449 SDL_PrivateJoystickAxis(joy, naxe, v);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	450 }
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	451 } 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	452 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	453 &hitem);
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	454 SDL_PrivateJoystickHat(joy, 0, hatval_to_sdl(v));
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	455 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	456 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	457 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	458 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	459 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	460 &hitem);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	461 if (joy->buttons[nbutton] != v) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	462 SDL_PrivateJoystickButton(joy,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	463 nbutton, v);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	464 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	465 nbutton++;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	466 break;
405 b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	467 default:
b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	468 continue;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	469 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	470 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	471 default:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	472 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	473 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	474 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	475 hid_end_parse(hdata);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	476
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	477 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	478 }
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 /* Function to close a joystick after use */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	481 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	482 SDL_SYS_JoystickClose(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	483 {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	484 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	485 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	486 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	487 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	488 close(joy->hwdata->fd);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	489 SDL_free(joy->hwdata->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	490 SDL_free(joy->hwdata);
278 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 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	496 SDL_SYS_JoystickQuit(void)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	497 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	498 int i;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	499
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	500 for (i = 0; i < MAX_JOYS; i++) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	501 if (joynames[i] != NULL)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	502 SDL_free(joynames[i]);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	503 if (joydevnames[i] != NULL)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	504 SDL_free(joydevnames[i]);
278 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
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 static int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	511 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	512 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	513 int len;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	514
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	515 #ifdef __FreeBSD__
715 de0351c47596 Date: Mon, 01 Sep 2003 15:37:52 +0900 Sam Lantinga <slouken@libsdl.org> parents: 632 diff changeset	516 # 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	517 # if (__FreeBSD_version <= 500111)
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	518 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	519 # else
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	520 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	521 # endif
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	522 # else
544 2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	523 len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
407 173909e17b7f API changes on OpenBSD and FreeBSD... Sam Lantinga <slouken@libsdl.org> parents: 405 diff changeset	524 #endif
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	525 #else
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	526 # ifdef USBHID_NEW
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	527 len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	528 # else
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	529 len = hid_report_size(rd, repinfo[repind].kind, r->rid);
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	530 # endif
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	531 #endif
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	532
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	533 if (len < 0) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	534 SDL_SetError("Negative HID report size");
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	535 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	536 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	537 r->size = len;
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 if (r->size > 0) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	540 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	541 r->size);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	542 if (r->buf == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	543 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	544 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	545 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	546 } else {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	547 r->buf = NULL;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	548 }
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 r->status = SREPORT_CLEAN;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	551 return (0);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	552 }
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 static void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	555 report_free(struct report *r)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	556 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	557 if (r->buf != NULL) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	558 SDL_free(r->buf);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	559 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	560 r->status = SREPORT_UNINIT;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	561 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	562

Mercurial > sdl-ios-xcode

annotate src/joystick/bsd/SDL_sysjoystick.c @ 1338:604d73db6802