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

annotate src/joystick/bsd/SDL_sysjoystick.c @ 1545:8d9bb0cf2c2a

Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set. SDL_SetVideoMode() now accepts 0 for width or height and will use the current video mode (or the desktop mode if no mode has been set.)

author	Sam Lantinga <slouken@libsdl.org>
date	Wed, 15 Mar 2006 17:46:41 +0000
parents	d910939febfa
children	e7f61857028a

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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	24 /*
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	25 * 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	26 * NetBSD and FreeBSD.
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	27 *
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	28 * Maintainer: <vedge at csoft.org>
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
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	31 #include <sys/param.h>
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	32
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	33 #include <unistd.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	34 #include <fcntl.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	35 #include <errno.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	36
403 8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	37 #if defined(HAVE_USB_H)
8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	38 #include <usb.h>
8d431937739d * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 402 diff changeset	39 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	40 #include <dev/usb/usb.h>
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	41 #include <dev/usb/usbhid.h>
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	42
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	43 #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	44 #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	45 #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	46 #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	47 #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	48 #include <libusbhid.h>
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	49 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	50
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	51 #ifdef __FREEBSD__
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	52 #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	53 #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	54 #endif
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	55
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	56 #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	57 #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	58 #endif
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	59
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	60 #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	61 #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	62 #include "../SDL_joystick_c.h"
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	63
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	64 #define MAX_UHID_JOYS 4
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	65 #define MAX_JOY_JOYS 2
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	66 #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	67
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	68 struct report {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	69 struct usb_ctl_report buf; / Buffer */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	70 size_t size; /* Buffer size */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	71 int rid; /* Report ID */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	72 enum {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	73 SREPORT_UNINIT,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	74 SREPORT_CLEAN,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	75 SREPORT_DIRTY
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	76 } status;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	77 };
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	78
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	79 static struct {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	80 int uhid_report;
402 7efee6e36f00 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 381 diff changeset	81 hid_kind_t kind;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	82 const char *name;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	83 } const repinfo[] = {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	84 { UHID_INPUT_REPORT, hid_input, "input" },
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	85 { UHID_OUTPUT_REPORT, hid_output, "output" },
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	86 { UHID_FEATURE_REPORT, hid_feature, "feature" }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	87 };
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	88
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	89 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	90 REPORT_INPUT = 0,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	91 REPORT_OUTPUT = 1,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	92 REPORT_FEATURE = 2
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	93 };
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	94
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	95 enum {
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	96 JOYAXE_X,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	97 JOYAXE_Y,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	98 JOYAXE_Z,
0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	99 JOYAXE_SLIDER,
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	100 JOYAXE_WHEEL,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	101 JOYAXE_RX,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	102 JOYAXE_RY,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	103 JOYAXE_RZ,
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	104 JOYAXE_count
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	105 };
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	106
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	107 struct joystick_hwdata {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	108 int fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	109 char *path;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	110 enum {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	111 BSDJOY_UHID, /* uhid(4) */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	112 BSDJOY_JOY /* joy(4) */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	113 } type;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	114 struct report_desc *repdesc;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	115 struct report inreport;
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	116 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	117 };
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	118
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	119 static char *joynames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	120 static char *joydevnames[MAX_JOYS];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	121
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	122 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	123 static void report_free(struct report *);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	124
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	125 #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	126 #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	127 #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	128 #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	129 #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	130
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	131 int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	132 SDL_SYS_JoystickInit(void)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	133 {
503 2ee72e47ca08 Fixed memory overwrite in BSD joystick driver (thanks SUGIMOTO Sadahiro!) Sam Lantinga <slouken@libsdl.org> parents: 461 diff changeset	134 char s[16];
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	135 int i, fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	136
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	137 SDL_numjoysticks = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	138
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	139 SDL_memset(joynames, 0, sizeof(joynames));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	140 SDL_memset(joydevnames, 0, sizeof(joydevnames));
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	141
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	142 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	143 SDL_Joystick nj;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	144
1338 604d73db6802 Removed uses of stdlib.h and string.h Sam Lantinga <slouken@libsdl.org> parents: 1336 diff changeset	145 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	146
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	147 nj.index = SDL_numjoysticks;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	148 joynames[nj.index] = strdup(s);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	149
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	150 if (SDL_SYS_JoystickOpen(&nj) == 0) {
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	151 SDL_SYS_JoystickClose(&nj);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	152 SDL_numjoysticks++;
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	153 } else {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	154 SDL_free(joynames[nj.index]);
965 b68e551205e9 Fix from Alfred Perlstein Sam Lantinga <slouken@libsdl.org> parents: 776 diff changeset	155 joynames[nj.index] = NULL;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	156 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	157 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	158 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	159 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	160 fd = open(s, O_RDONLY);
2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	161 if (fd != -1) {
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	162 joynames[SDL_numjoysticks++] = strdup(s);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	163 close(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	164 }
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 /* Read the default USB HID usage table. */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	168 hid_init(NULL);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	169
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	170 return (SDL_numjoysticks);
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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	173 const char *
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	174 SDL_SYS_JoystickName(int index)
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 if (joydevnames[index] != NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	177 return (joydevnames[index]);
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 (joynames[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
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	182 static int
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	183 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	184 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	185 int joyaxe;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	186 switch (usage) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	187 case HUG_X:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	188 joyaxe = JOYAXE_X; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	189 case HUG_Y:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	190 joyaxe = JOYAXE_Y; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	191 case HUG_Z:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	192 joyaxe = JOYAXE_Z; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	193 case HUG_SLIDER:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	194 joyaxe = JOYAXE_SLIDER; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	195 case HUG_WHEEL:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	196 joyaxe = JOYAXE_WHEEL; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	197 case HUG_RX:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	198 joyaxe = JOYAXE_RX; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	199 case HUG_RY:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	200 joyaxe = JOYAXE_RY; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	201 case HUG_RZ:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	202 joyaxe = JOYAXE_RZ; break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	203 default:
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	204 joyaxe = -1;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	205 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	206 return joyaxe;
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
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	209 static unsigned
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	210 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	211 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	212 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	213 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	214 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	215 };
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	216 unsigned result;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	217 if ((hatval & 7) == hatval)
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	218 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	219 else
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	220 result = SDL_HAT_CENTERED;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	221 return result;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	222 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	223
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	224
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	225 int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	226 SDL_SYS_JoystickOpen(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	227 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	228 char *path = joynames[joy->index];
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	229 struct joystick_hwdata *hw;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	230 struct hid_item hitem;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	231 struct hid_data *hdata;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	232 struct report *rep;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	233 int fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	234
715 de0351c47596 Date: Mon, 01 Sep 2003 15:37:52 +0900 Sam Lantinga <slouken@libsdl.org> parents: 632 diff changeset	235 fd = open(path, O_RDONLY);
544 2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	236 if (fd == -1) {
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	237 SDL_SetError("%s: %s", path, strerror(errno));
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	238 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	239 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	240
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	241 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	242 if (hw == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	243 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	244 close(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	245 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	246 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	247 joy->hwdata = hw;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	248 hw->fd = fd;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	249 hw->path = strdup(path);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	250 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	251 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	252 joy->naxes = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	253 joy->nbuttons = 2;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	254 joy->nhats = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	255 joy->nballs = 0;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	256 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	257 goto usbend;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	258 } else {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	259 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	260 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	261
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	262 {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	263 int ax;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	264 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	265 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	266 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	267 hw->repdesc = hid_get_report_desc(fd);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	268 if (hw->repdesc == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	269 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	270 strerror(errno));
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	271 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	272 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	273
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	274 rep = &hw->inreport;
611 0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	275 rep->rid = 0;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	276 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	277 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	278 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	279 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	280 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	281 hw->path);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	282 goto usberr;
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
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	285 #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	286 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	287 #else
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	288 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	289 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	290 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	291 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	292 goto usberr;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	293 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	294 joy->naxes = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	295 joy->nbuttons = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	296 joy->nhats = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	297 joy->nballs = 0;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	298
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	299 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	300 char *sp;
1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	301 const char *s;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	302
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	303 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	304 case hid_collection:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	305 switch (HID_PAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	306 case HUP_GENERIC_DESKTOP:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	307 switch (HID_USAGE(hitem.usage)) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	308 case HUG_JOYSTICK:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	309 case HUG_GAME_PAD:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	310 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	311 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	312 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	313 joy->index);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	314 joydevnames[joy->index] = sp;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	315 }
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 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	318 case hid_input:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	319 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	320 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	321 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	322 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	323 if (joyaxe >= 0) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	324 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	325 joy->naxes++;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	326 } 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	327 joy->nhats++;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	328 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	329 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	330 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	331 case HUP_BUTTON:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	332 joy->nbuttons++;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	333 break;
405 b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	334 default:
b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	335 break;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	336 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	337 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	338 default:
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 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	341 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	342 hid_end_parse(hdata);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	343
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	344 usbend:
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	345 /* The poll blocks the event thread. */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	346 fcntl(fd, F_SETFL, O_NONBLOCK);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	347
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	348 return (0);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	349 usberr:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	350 close(hw->fd);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	351 SDL_free(hw->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	352 SDL_free(hw);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	353 return (-1);
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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	356 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	357 SDL_SYS_JoystickUpdate(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	358 {
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	359 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	360 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	361 struct report *rep;
358 1f148809d972 Wilbern Cobb fixed joystick code on FreeBSD Sam Lantinga <slouken@libsdl.org> parents: 307 diff changeset	362 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	363 Sint32 v;
776 18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	364
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	365 #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	366 struct joystick gameport;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	367 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	368
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	369 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	370 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	371 return;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	372 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	373 x = gameport.x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	374 if (x < xmin) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	375 xmin = x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	376 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	377 if (x > xmax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	378 xmax = x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	379 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	380 if (xmin == xmax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	381 xmin--;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	382 xmax++;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	383 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	384 v = (Sint32)x;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	385 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	386 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	387 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	388 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	389 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	390 y = gameport.y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	391 if (y < ymin) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	392 ymin = y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	393 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	394 if (y > ymax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	395 ymax = y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	396 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	397 if (ymin == ymax) {
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	398 ymin--;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	399 ymax++;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	400 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	401 v = (Sint32)y;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	402 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	403 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	404 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	405 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	406 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	407 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	408 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	409 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	410 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	411 }
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	412 return;
18922ae3ee07 Added support for /dev/joy* on Free/Net/OpenBSD (thanks Christian!) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	413 }
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	414 #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	415
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	416 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	417
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	418 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	419 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	420 }
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	421 #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	422 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	423 #else
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	424 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	425 #endif
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	426 if (hdata == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	427 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	428 joy->hwdata->path);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	429 return;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	430 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	431
307 0185452e9f83 This properly scales axes, and adds support for sliders/wheels Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	432 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	433 switch (hitem.kind) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	434 case hid_input:
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	435 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	436 case HUP_GENERIC_DESKTOP: {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	437 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	438 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	439 if (joyaxe >= 0) {
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	440 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	441 /* 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	442 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	443 &hitem);
461 1d36f593078a Date: Thu, 18 Jul 2002 23:51:40 +0200 (MEST) Sam Lantinga <slouken@libsdl.org> parents: 426 diff changeset	444 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	445 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	446 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	447 SDL_PrivateJoystickAxis(joy, naxe, v);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	448 }
632 85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	449 } 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	450 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	451 &hitem);
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	452 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	453 }
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	454 break;
85e104fe14c2 Date: Sun, 1 Jun 2003 15:38:45 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 611 diff changeset	455 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	456 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	457 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	458 &hitem);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	459 if (joy->buttons[nbutton] != v) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	460 SDL_PrivateJoystickButton(joy,
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	461 nbutton, v);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	462 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	463 nbutton++;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	464 break;
405 b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	465 default:
b5de7389a0a5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 404 diff changeset	466 continue;
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	467 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	468 break;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	469 default:
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 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	472 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	473 hid_end_parse(hdata);
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 return;
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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	478 /* Function to close a joystick after use */
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	479 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	480 SDL_SYS_JoystickClose(SDL_Joystick *joy)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	481 {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	482 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	483 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	484 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	485 }
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	486 close(joy->hwdata->fd);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	487 SDL_free(joy->hwdata->path);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	488 SDL_free(joy->hwdata);
278 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 return;
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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	493 void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	494 SDL_SYS_JoystickQuit(void)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	495 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	496 int i;
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 for (i = 0; i < MAX_JOYS; i++) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	499 if (joynames[i] != NULL)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	500 SDL_free(joynames[i]);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	501 if (joydevnames[i] != NULL)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	502 SDL_free(joydevnames[i]);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	503 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	504
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	505 return;
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
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	508 static int
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	509 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	510 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	511 int len;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	512
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	513 #ifdef __FREEBSD__
715 de0351c47596 Date: Mon, 01 Sep 2003 15:37:52 +0900 Sam Lantinga <slouken@libsdl.org> parents: 632 diff changeset	514 # 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	515 # if (__FreeBSD_version <= 500111)
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	516 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	517 # else
0a2ef9e8ca41 Date: Wed, 9 Apr 2003 01:03:25 -0400 (EDT) Sam Lantinga <slouken@libsdl.org> parents: 552 diff changeset	518 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	519 # endif
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	520 # else
544 2d7373ffd131 Fixed bsd joystick detection ... again (thanks Wilbern) Sam Lantinga <slouken@libsdl.org> parents: 503 diff changeset	521 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	522 #endif
552 639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	523 #else
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	524 # ifdef USBHID_NEW
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	525 len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	526 # else
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 # endif
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	529 #endif
639d58d32471 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 544 diff changeset	530
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	531 if (len < 0) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	532 SDL_SetError("Negative HID report size");
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	533 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	534 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	535 r->size = len;
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 if (r->size > 0) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	538 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	539 r->size);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	540 if (r->buf == NULL) {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	541 SDL_OutOfMemory();
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	542 return (-1);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	543 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	544 } else {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	545 r->buf = NULL;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	546 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	547
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	548 r->status = SREPORT_CLEAN;
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	549 return (0);
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	550 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	551
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	552 static void
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	553 report_free(struct report *r)
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	554 {
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	555 if (r->buf != NULL) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	556 SDL_free(r->buf);
278 dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	557 }
dcd9f7b50a1c Added support for joysticks on BSD (thanks Wilbern!) Sam Lantinga <slouken@libsdl.org>* parents: diff changeset	558 r->status = SREPORT_UNINIT;
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

Mercurial > sdl-ios-xcode

annotate src/joystick/bsd/SDL_sysjoystick.c @ 1545:8d9bb0cf2c2a