1491 lines
48 KiB
C
1491 lines
48 KiB
C
/* DirectInput Joystick device
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*
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* Copyright 1998,2000 Marcus Meissner
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* Copyright 1998,1999 Lionel Ulmer
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* Copyright 2000-2001 TransGaming Technologies Inc.
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* Copyright 2005 Daniel Remenak
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <assert.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifdef HAVE_SYS_TIME_H
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# include <sys/time.h>
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#endif
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#include <fcntl.h>
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#ifdef HAVE_SYS_IOCTL_H
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# include <sys/ioctl.h>
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#endif
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#include <errno.h>
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#ifdef HAVE_LINUX_INPUT_H
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# include <linux/input.h>
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# undef SW_MAX
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# if defined(EVIOCGBIT) && defined(EV_ABS) && defined(BTN_PINKIE)
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# define HAS_PROPER_HEADER
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# endif
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#endif
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#ifdef HAVE_SYS_POLL_H
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# include <sys/poll.h>
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#endif
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "wine/list.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "dinput.h"
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#include "dinput_private.h"
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#include "device_private.h"
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#include "joystick_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dinput);
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#ifdef HAS_PROPER_HEADER
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#define EVDEVPREFIX "/dev/input/event"
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#define EVDEVDRIVER " (event)"
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/* Wine joystick driver object instances */
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#define WINE_JOYSTICK_MAX_AXES 8
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#define WINE_JOYSTICK_MAX_POVS 4
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#define WINE_JOYSTICK_MAX_BUTTONS 128
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struct wine_input_absinfo {
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LONG value;
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LONG minimum;
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LONG maximum;
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LONG fuzz;
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LONG flat;
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};
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/* implemented in effect_linuxinput.c */
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HRESULT linuxinput_create_effect(int* fd, REFGUID rguid, struct list *parent_list_entry, LPDIRECTINPUTEFFECT* peff);
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HRESULT linuxinput_get_info_A(int fd, REFGUID rguid, LPDIEFFECTINFOA info);
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HRESULT linuxinput_get_info_W(int fd, REFGUID rguid, LPDIEFFECTINFOW info);
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typedef struct JoystickImpl JoystickImpl;
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static const IDirectInputDevice8AVtbl JoystickAvt;
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static const IDirectInputDevice8WVtbl JoystickWvt;
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struct JoyDev {
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char *device;
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char *name;
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GUID guid;
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BOOL has_ff;
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int num_effects;
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/* data returned by EVIOCGBIT for caps, EV_ABS, EV_KEY, and EV_FF */
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BYTE evbits[(EV_MAX+7)/8];
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BYTE absbits[(ABS_MAX+7)/8];
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BYTE keybits[(KEY_MAX+7)/8];
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BYTE ffbits[(FF_MAX+7)/8];
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/* data returned by the EVIOCGABS() ioctl */
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struct wine_input_absinfo axes[ABS_MAX];
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WORD vendor_id, product_id;
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};
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struct JoystickImpl
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{
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struct JoystickGenericImpl generic;
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struct JoyDev *joydev;
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/* joystick private */
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int joyfd;
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int dev_axes_to_di[ABS_MAX];
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POINTL povs[4];
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/* LUT for KEY_ to offset in rgbButtons */
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BYTE buttons[KEY_MAX];
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/* Force feedback variables */
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struct list ff_effects;
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int ff_state;
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int ff_autocenter;
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int ff_gain;
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};
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static inline JoystickImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
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{
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return CONTAINING_RECORD(CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface),
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JoystickGenericImpl, base), JoystickImpl, generic);
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}
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static inline JoystickImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
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{
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return CONTAINING_RECORD(CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface),
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JoystickGenericImpl, base), JoystickImpl, generic);
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}
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static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(JoystickImpl *This)
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{
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return &This->generic.base.IDirectInputDevice8A_iface;
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}
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static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(JoystickImpl *This)
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{
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return &This->generic.base.IDirectInputDevice8W_iface;
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}
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static void fake_current_js_state(JoystickImpl *ji);
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static void find_joydevs(void);
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static void joy_polldev(LPDIRECTINPUTDEVICE8A iface);
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/* This GUID is slightly different from the linux joystick one. Take note. */
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static const GUID DInput_Wine_Joystick_Base_GUID = { /* 9e573eda-7734-11d2-8d4a-23903fb6bdf7 */
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0x9e573eda,
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0x7734,
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0x11d2,
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{0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
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};
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#define test_bit(arr,bit) (((BYTE*)(arr))[(bit)>>3]&(1<<((bit)&7)))
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#define MAX_JOYDEV 64
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static int have_joydevs = -1;
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static struct JoyDev *joydevs = NULL;
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static void find_joydevs(void)
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{
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int i;
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if (InterlockedCompareExchange(&have_joydevs, 0, -1) != -1)
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/* Someone beat us to it */
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return;
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for (i = 0; i < MAX_JOYDEV; i++)
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{
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char buf[MAX_PATH];
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struct JoyDev joydev = {0};
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int fd;
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int no_ff_check = 0;
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int j;
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struct JoyDev *new_joydevs;
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struct input_id device_id = {0};
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snprintf(buf, sizeof(buf), EVDEVPREFIX"%d", i);
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if ((fd = open(buf, O_RDWR)) == -1)
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{
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fd = open(buf, O_RDONLY);
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no_ff_check = 1;
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}
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if (fd == -1)
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{
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WARN("Failed to open \"%s\": %d %s\n", buf, errno, strerror(errno));
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continue;
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}
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if (ioctl(fd, EVIOCGBIT(0, sizeof(joydev.evbits)), joydev.evbits) == -1)
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{
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WARN("ioct(EVIOCGBIT, 0) failed: %d %s\n", errno, strerror(errno));
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close(fd);
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continue;
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}
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if (ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(joydev.absbits)), joydev.absbits) == -1)
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{
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WARN("ioct(EVIOCGBIT, EV_ABS) failed: %d %s\n", errno, strerror(errno));
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close(fd);
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continue;
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}
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if (ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(joydev.keybits)), joydev.keybits) == -1)
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{
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WARN("ioct(EVIOCGBIT, EV_KEY) failed: %d %s\n", errno, strerror(errno));
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close(fd);
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continue;
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}
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/* A true joystick has at least axis X and Y, and at least 1
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* button. copied from linux/drivers/input/joydev.c */
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if (!test_bit(joydev.absbits, ABS_X) || !test_bit(joydev.absbits, ABS_Y) ||
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!(test_bit(joydev.keybits, BTN_TRIGGER) ||
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test_bit(joydev.keybits, BTN_A) ||
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test_bit(joydev.keybits, BTN_1)))
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{
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close(fd);
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continue;
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}
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if (!(joydev.device = HeapAlloc(GetProcessHeap(), 0, strlen(buf) + 1)))
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{
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close(fd);
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continue;
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}
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strcpy(joydev.device, buf);
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buf[MAX_PATH - 1] = 0;
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if (ioctl(fd, EVIOCGNAME(MAX_PATH - 1), buf) != -1 &&
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(joydev.name = HeapAlloc(GetProcessHeap(), 0, strlen(buf) + strlen(EVDEVDRIVER) + 1)))
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{
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strcpy(joydev.name, buf);
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/* Append driver name */
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strcat(joydev.name, EVDEVDRIVER);
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}
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else
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joydev.name = joydev.device;
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if (device_disabled_registry(joydev.name)) {
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close(fd);
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HeapFree(GetProcessHeap(), 0, joydev.name);
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if (joydev.name != joydev.device)
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HeapFree(GetProcessHeap(), 0, joydev.device);
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continue;
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}
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joydev.guid = DInput_Wine_Joystick_Base_GUID;
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joydev.guid.Data3 += have_joydevs;
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TRACE("Found a joystick on %s: %s (%s)\n",
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joydev.device, joydev.name,
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debugstr_guid(&joydev.guid)
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);
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#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
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if (!no_ff_check &&
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test_bit(joydev.evbits, EV_FF) &&
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ioctl(fd, EVIOCGBIT(EV_FF, sizeof(joydev.ffbits)), joydev.ffbits) != -1 &&
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ioctl(fd, EVIOCGEFFECTS, &joydev.num_effects) != -1 &&
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joydev.num_effects > 0)
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{
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TRACE(" ... with force feedback\n");
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joydev.has_ff = TRUE;
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}
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#endif
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for (j = 0; j < ABS_MAX;j ++)
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{
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if (!test_bit(joydev.absbits, j)) continue;
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if (ioctl(fd, EVIOCGABS(j), &(joydev.axes[j])) != -1)
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{
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TRACE(" ... with axis %d: cur=%d, min=%d, max=%d, fuzz=%d, flat=%d\n",
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j,
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joydev.axes[j].value,
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joydev.axes[j].minimum,
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joydev.axes[j].maximum,
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joydev.axes[j].fuzz,
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joydev.axes[j].flat
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);
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}
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}
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if (ioctl(fd, EVIOCGID, &device_id) == -1)
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WARN("ioct(EVIOCGBIT, EV_ABS) failed: %d %s\n", errno, strerror(errno));
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else
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{
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joydev.vendor_id = device_id.vendor;
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joydev.product_id = device_id.product;
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}
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if (!have_joydevs)
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new_joydevs = HeapAlloc(GetProcessHeap(), 0, sizeof(struct JoyDev));
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else
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new_joydevs = HeapReAlloc(GetProcessHeap(), 0, joydevs, (1 + have_joydevs) * sizeof(struct JoyDev));
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if (!new_joydevs)
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{
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close(fd);
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continue;
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}
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joydevs = new_joydevs;
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joydevs[have_joydevs] = joydev;
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have_joydevs++;
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close(fd);
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}
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}
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static void fill_joystick_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
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{
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DWORD dwSize = lpddi->dwSize;
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TRACE("%d %p\n", dwSize, lpddi);
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memset(lpddi, 0, dwSize);
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lpddi->dwSize = dwSize;
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lpddi->guidInstance = joydevs[id].guid;
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lpddi->guidProduct = DInput_Wine_Joystick_Base_GUID;
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lpddi->guidFFDriver = GUID_NULL;
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if (version >= 0x0800)
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lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
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else
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lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
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strcpy(lpddi->tszInstanceName, joydevs[id].name);
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strcpy(lpddi->tszProductName, joydevs[id].name);
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}
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static void fill_joystick_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
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{
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DWORD dwSize = lpddi->dwSize;
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TRACE("%d %p\n", dwSize, lpddi);
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memset(lpddi, 0, dwSize);
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lpddi->dwSize = dwSize;
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lpddi->guidInstance = joydevs[id].guid;
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lpddi->guidProduct = DInput_Wine_Joystick_Base_GUID;
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lpddi->guidFFDriver = GUID_NULL;
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if (version >= 0x0800)
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lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
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else
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lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
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MultiByteToWideChar(CP_ACP, 0, joydevs[id].name, -1, lpddi->tszInstanceName, MAX_PATH);
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MultiByteToWideChar(CP_ACP, 0, joydevs[id].name, -1, lpddi->tszProductName, MAX_PATH);
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}
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static HRESULT joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
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{
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find_joydevs();
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if (id >= have_joydevs) {
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return E_FAIL;
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}
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if (!((dwDevType == 0) ||
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((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
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(((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))))
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return S_FALSE;
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#ifndef HAVE_STRUCT_FF_EFFECT_DIRECTION
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if (dwFlags & DIEDFL_FORCEFEEDBACK)
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return S_FALSE;
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#endif
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if (!(dwFlags & DIEDFL_FORCEFEEDBACK) || joydevs[id].has_ff) {
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fill_joystick_dideviceinstanceA(lpddi, version, id);
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return S_OK;
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}
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return S_FALSE;
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}
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static HRESULT joydev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
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{
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find_joydevs();
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if (id >= have_joydevs) {
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return E_FAIL;
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}
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if (!((dwDevType == 0) ||
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((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
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(((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))))
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return S_FALSE;
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#ifndef HAVE_STRUCT_FF_EFFECT_DIRECTION
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if (dwFlags & DIEDFL_FORCEFEEDBACK)
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return S_FALSE;
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#endif
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if (!(dwFlags & DIEDFL_FORCEFEEDBACK) || joydevs[id].has_ff) {
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fill_joystick_dideviceinstanceW(lpddi, version, id);
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return S_OK;
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}
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return S_FALSE;
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}
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static JoystickImpl *alloc_device(REFGUID rguid, IDirectInputImpl *dinput, unsigned short index)
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{
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JoystickImpl* newDevice;
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LPDIDATAFORMAT df = NULL;
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int i, idx = 0;
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int default_axis_map[WINE_JOYSTICK_MAX_AXES + WINE_JOYSTICK_MAX_POVS*2];
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newDevice = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(JoystickImpl));
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if (!newDevice) return NULL;
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newDevice->generic.base.IDirectInputDevice8A_iface.lpVtbl = &JoystickAvt;
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newDevice->generic.base.IDirectInputDevice8W_iface.lpVtbl = &JoystickWvt;
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newDevice->generic.base.ref = 1;
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newDevice->generic.base.guid = *rguid;
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newDevice->generic.base.dinput = dinput;
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newDevice->generic.joy_polldev = joy_polldev;
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newDevice->joyfd = -1;
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newDevice->joydev = &joydevs[index];
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newDevice->generic.name = newDevice->joydev->name;
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list_init(&newDevice->ff_effects);
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#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
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newDevice->ff_state = FF_STATUS_STOPPED;
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#endif
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/* There is no way in linux to query force feedback autocenter status.
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Instead, track it with ff_autocenter, and assume it's initially
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enabled. */
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newDevice->ff_autocenter = 1;
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newDevice->ff_gain = 0xFFFF;
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InitializeCriticalSection(&newDevice->generic.base.crit);
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newDevice->generic.base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": JoystickImpl*->base.crit");
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/* Count number of available axes - supported Axis & POVs */
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for (i = 0; i < ABS_MAX; i++)
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{
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if (i < WINE_JOYSTICK_MAX_AXES &&
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test_bit(newDevice->joydev->absbits, i))
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{
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newDevice->generic.device_axis_count++;
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newDevice->dev_axes_to_di[i] = idx;
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newDevice->generic.props[idx].lDevMin = newDevice->joydev->axes[i].minimum;
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newDevice->generic.props[idx].lDevMax = newDevice->joydev->axes[i].maximum;
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default_axis_map[idx] = i;
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idx++;
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}
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else
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newDevice->dev_axes_to_di[i] = -1;
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}
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for (i = 0; i < WINE_JOYSTICK_MAX_POVS; i++)
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{
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if (test_bit(newDevice->joydev->absbits, ABS_HAT0X + i * 2) &&
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test_bit(newDevice->joydev->absbits, ABS_HAT0Y + i * 2))
|
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{
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newDevice->generic.device_axis_count += 2;
|
|
newDevice->generic.props[idx ].lDevMin = newDevice->joydev->axes[ABS_HAT0X + i * 2].minimum;
|
|
newDevice->generic.props[idx ].lDevMax = newDevice->joydev->axes[ABS_HAT0X + i * 2].maximum;
|
|
newDevice->dev_axes_to_di[ABS_HAT0X + i * 2] = idx;
|
|
newDevice->generic.props[idx+1].lDevMin = newDevice->joydev->axes[ABS_HAT0Y + i * 2].minimum;
|
|
newDevice->generic.props[idx+1].lDevMax = newDevice->joydev->axes[ABS_HAT0Y + i * 2].maximum;
|
|
newDevice->dev_axes_to_di[ABS_HAT0Y + i * 2] = idx + 1;
|
|
|
|
default_axis_map[idx] = default_axis_map[idx + 1] = WINE_JOYSTICK_MAX_AXES + i;
|
|
idx += 2;
|
|
}
|
|
else
|
|
newDevice->dev_axes_to_di[ABS_HAT0X + i * 2] = newDevice->dev_axes_to_di[ABS_HAT0Y + i * 2] = -1;
|
|
}
|
|
|
|
/* do any user specified configuration */
|
|
if (setup_dinput_options(&newDevice->generic, default_axis_map) != DI_OK) goto failed;
|
|
|
|
/* Create copy of default data format */
|
|
if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto failed;
|
|
memcpy(df, &c_dfDIJoystick2, c_dfDIJoystick2.dwSize);
|
|
if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
|
|
|
|
|
|
/* Construct internal data format */
|
|
|
|
/* Supported Axis & POVs */
|
|
for (i = 0, idx = 0; i < newDevice->generic.device_axis_count; i++)
|
|
{
|
|
int wine_obj = newDevice->generic.axis_map[i];
|
|
|
|
if (wine_obj < 0) continue;
|
|
|
|
memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[wine_obj], df->dwObjSize);
|
|
if (wine_obj < 8)
|
|
df->rgodf[idx].dwType = DIDFT_MAKEINSTANCE(wine_obj) | DIDFT_ABSAXIS;
|
|
else
|
|
{
|
|
df->rgodf[idx].dwType = DIDFT_MAKEINSTANCE(wine_obj - 8) | DIDFT_POV;
|
|
i++; /* POV takes 2 axes */
|
|
}
|
|
|
|
newDevice->generic.props[idx].lMin = 0;
|
|
newDevice->generic.props[idx].lMax = 0xffff;
|
|
newDevice->generic.props[idx].lSaturation = 0;
|
|
newDevice->generic.props[idx].lDeadZone = newDevice->generic.deadzone;
|
|
|
|
/* Linux supports force-feedback on X & Y axes only */
|
|
if (newDevice->joydev->has_ff && (i == 0 || i == 1))
|
|
df->rgodf[idx].dwFlags |= DIDOI_FFACTUATOR;
|
|
|
|
idx++;
|
|
}
|
|
|
|
/* Buttons can be anywhere, so check all */
|
|
for (i = 0; i < KEY_MAX && newDevice->generic.devcaps.dwButtons < WINE_JOYSTICK_MAX_BUTTONS; i++)
|
|
{
|
|
if (!test_bit(newDevice->joydev->keybits, i)) continue;
|
|
|
|
memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[newDevice->generic.devcaps.dwButtons + 12], df->dwObjSize);
|
|
newDevice->buttons[i] = 0x80 | newDevice->generic.devcaps.dwButtons;
|
|
df->rgodf[idx ].pguid = &GUID_Button;
|
|
df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(newDevice->generic.devcaps.dwButtons++) | DIDFT_PSHBUTTON;
|
|
}
|
|
df->dwNumObjs = idx;
|
|
newDevice->generic.base.data_format.wine_df = df;
|
|
|
|
fake_current_js_state(newDevice);
|
|
|
|
/* Fill the caps */
|
|
newDevice->generic.devcaps.dwSize = sizeof(newDevice->generic.devcaps);
|
|
newDevice->generic.devcaps.dwFlags = DIDC_ATTACHED;
|
|
if (newDevice->generic.base.dinput->dwVersion >= 0x0800)
|
|
newDevice->generic.devcaps.dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
|
|
else
|
|
newDevice->generic.devcaps.dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
|
|
|
|
if (newDevice->joydev->has_ff)
|
|
newDevice->generic.devcaps.dwFlags |= DIDC_FORCEFEEDBACK;
|
|
|
|
IDirectInput_AddRef(&newDevice->generic.base.dinput->IDirectInput7A_iface);
|
|
|
|
EnterCriticalSection(&dinput->crit);
|
|
list_add_tail(&dinput->devices_list, &newDevice->generic.base.entry);
|
|
LeaveCriticalSection(&dinput->crit);
|
|
|
|
return newDevice;
|
|
|
|
failed:
|
|
if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
|
|
HeapFree(GetProcessHeap(), 0, df);
|
|
HeapFree(GetProcessHeap(), 0, newDevice->generic.axis_map);
|
|
HeapFree(GetProcessHeap(), 0, newDevice);
|
|
return NULL;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* get_joystick_index : Get the joystick index from a given GUID
|
|
*/
|
|
static unsigned short get_joystick_index(REFGUID guid)
|
|
{
|
|
GUID wine_joystick = DInput_Wine_Joystick_Base_GUID;
|
|
GUID dev_guid = *guid;
|
|
|
|
wine_joystick.Data3 = 0;
|
|
dev_guid.Data3 = 0;
|
|
|
|
/* for the standard joystick GUID use index 0 */
|
|
if(IsEqualGUID(&GUID_Joystick,guid)) return 0;
|
|
|
|
/* for the wine joystick GUIDs use the index stored in Data3 */
|
|
if(IsEqualGUID(&wine_joystick, &dev_guid)) return guid->Data3 - DInput_Wine_Joystick_Base_GUID.Data3;
|
|
|
|
return MAX_JOYDEV;
|
|
}
|
|
|
|
static HRESULT joydev_create_device(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPVOID *pdev, int unicode)
|
|
{
|
|
unsigned short index;
|
|
|
|
TRACE("%p %s %s %p %i\n", dinput, debugstr_guid(rguid), debugstr_guid(riid), pdev, unicode);
|
|
find_joydevs();
|
|
*pdev = NULL;
|
|
|
|
if ((index = get_joystick_index(rguid)) < MAX_JOYDEV &&
|
|
have_joydevs && index < have_joydevs)
|
|
{
|
|
JoystickImpl *This;
|
|
|
|
if (riid == NULL)
|
|
;/* nothing */
|
|
else if (IsEqualGUID(&IID_IDirectInputDeviceA, riid) ||
|
|
IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
|
|
IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
|
|
IsEqualGUID(&IID_IDirectInputDevice8A, riid))
|
|
{
|
|
unicode = 0;
|
|
}
|
|
else if (IsEqualGUID(&IID_IDirectInputDeviceW, riid) ||
|
|
IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
|
|
IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
|
|
IsEqualGUID(&IID_IDirectInputDevice8W, riid))
|
|
{
|
|
unicode = 1;
|
|
}
|
|
else
|
|
{
|
|
WARN("no interface\n");
|
|
return DIERR_NOINTERFACE;
|
|
}
|
|
|
|
This = alloc_device(rguid, dinput, index);
|
|
TRACE("Created a Joystick device (%p)\n", This);
|
|
|
|
if (!This) return DIERR_OUTOFMEMORY;
|
|
|
|
if (unicode)
|
|
*pdev = &This->generic.base.IDirectInputDevice8W_iface;
|
|
else
|
|
*pdev = &This->generic.base.IDirectInputDevice8A_iface;
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
return DIERR_DEVICENOTREG;
|
|
}
|
|
|
|
|
|
const struct dinput_device joystick_linuxinput_device = {
|
|
"Wine Linux-input joystick driver",
|
|
joydev_enum_deviceA,
|
|
joydev_enum_deviceW,
|
|
joydev_create_device
|
|
};
|
|
|
|
/******************************************************************************
|
|
* Acquire : gets exclusive control of the joystick
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8W(iface);
|
|
HRESULT res;
|
|
|
|
TRACE("(this=%p)\n",This);
|
|
|
|
if ((res = IDirectInputDevice2WImpl_Acquire(iface)) != DI_OK)
|
|
{
|
|
WARN("Failed to acquire: %x\n", res);
|
|
return res;
|
|
}
|
|
|
|
if ((This->joyfd = open(This->joydev->device, O_RDWR)) == -1)
|
|
{
|
|
if ((This->joyfd = open(This->joydev->device, O_RDONLY)) == -1)
|
|
{
|
|
/* Couldn't open the device at all */
|
|
ERR("Failed to open device %s: %d %s\n", This->joydev->device, errno, strerror(errno));
|
|
IDirectInputDevice2WImpl_Unacquire(iface);
|
|
return DIERR_NOTFOUND;
|
|
}
|
|
else
|
|
{
|
|
/* Couldn't open in r/w but opened in read-only. */
|
|
WARN("Could not open %s in read-write mode. Force feedback will be disabled.\n", This->joydev->device);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
struct input_event event;
|
|
|
|
event.type = EV_FF;
|
|
event.code = FF_GAIN;
|
|
event.value = This->ff_gain;
|
|
if (write(This->joyfd, &event, sizeof(event)) == -1)
|
|
ERR("Failed to set gain (%i): %d %s\n", This->ff_gain, errno, strerror(errno));
|
|
if (!This->ff_autocenter)
|
|
{
|
|
/* Disable autocenter. */
|
|
event.code = FF_AUTOCENTER;
|
|
event.value = 0;
|
|
if (write(This->joyfd, &event, sizeof(event)) == -1)
|
|
ERR("Failed disabling autocenter: %d %s\n", errno, strerror(errno));
|
|
}
|
|
}
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_Acquire(IDirectInputDevice8W_from_impl(This));
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Unacquire : frees the joystick
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_Unacquire(LPDIRECTINPUTDEVICE8W iface)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8W(iface);
|
|
HRESULT res;
|
|
|
|
TRACE("(this=%p)\n",This);
|
|
res = IDirectInputDevice2WImpl_Unacquire(iface);
|
|
if (res==DI_OK && This->joyfd!=-1) {
|
|
effect_list_item *itr;
|
|
struct input_event event;
|
|
|
|
/* For each known effect:
|
|
* - stop it
|
|
* - unload it
|
|
* But, unlike DISFFC_RESET, do not release the effect.
|
|
*/
|
|
LIST_FOR_EACH_ENTRY(itr, &This->ff_effects, effect_list_item, entry) {
|
|
IDirectInputEffect_Stop(itr->ref);
|
|
IDirectInputEffect_Unload(itr->ref);
|
|
}
|
|
|
|
/* Enable autocenter. */
|
|
event.type = EV_FF;
|
|
event.code = FF_AUTOCENTER;
|
|
/* TODO: Read autocenter strength before disabling it, and use it here
|
|
* instead of 0xFFFF (maximum strength).
|
|
*/
|
|
event.value = 0xFFFF;
|
|
if (write(This->joyfd, &event, sizeof(event)) == -1)
|
|
ERR("Failed to set autocenter to %04x: %d %s\n", event.value, errno, strerror(errno));
|
|
|
|
close(This->joyfd);
|
|
This->joyfd = -1;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_Unacquire(IDirectInputDevice8W_from_impl(This));
|
|
}
|
|
|
|
/*
|
|
* set the current state of the js device as it would be with the middle
|
|
* values on the axes
|
|
*/
|
|
#define CENTER_AXIS(a) \
|
|
(ji->dev_axes_to_di[a] == -1 ? 0 : joystick_map_axis( &ji->generic.props[ji->dev_axes_to_di[a]], \
|
|
ji->joydev->axes[a].value ))
|
|
static void fake_current_js_state(JoystickImpl *ji)
|
|
{
|
|
int i;
|
|
|
|
/* center the axes */
|
|
ji->generic.js.lX = CENTER_AXIS(ABS_X);
|
|
ji->generic.js.lY = CENTER_AXIS(ABS_Y);
|
|
ji->generic.js.lZ = CENTER_AXIS(ABS_Z);
|
|
ji->generic.js.lRx = CENTER_AXIS(ABS_RX);
|
|
ji->generic.js.lRy = CENTER_AXIS(ABS_RY);
|
|
ji->generic.js.lRz = CENTER_AXIS(ABS_RZ);
|
|
ji->generic.js.rglSlider[0] = CENTER_AXIS(ABS_THROTTLE);
|
|
ji->generic.js.rglSlider[1] = CENTER_AXIS(ABS_RUDDER);
|
|
|
|
/* POV center is -1 */
|
|
for (i = 0; i < 4; i++)
|
|
ji->generic.js.rgdwPOV[i] = -1;
|
|
}
|
|
#undef CENTER_AXIS
|
|
|
|
/* convert wine format offset to user format object index */
|
|
static void joy_polldev(LPDIRECTINPUTDEVICE8A iface)
|
|
{
|
|
struct pollfd plfd;
|
|
struct input_event ie;
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
|
|
if (This->joyfd==-1)
|
|
return;
|
|
|
|
while (1)
|
|
{
|
|
LONG value = 0;
|
|
int inst_id = -1;
|
|
|
|
plfd.fd = This->joyfd;
|
|
plfd.events = POLLIN;
|
|
|
|
if (poll(&plfd,1,0) != 1)
|
|
return;
|
|
|
|
/* we have one event, so we can read */
|
|
if (sizeof(ie)!=read(This->joyfd,&ie,sizeof(ie)))
|
|
return;
|
|
|
|
TRACE("input_event: type %d, code %d, value %d\n",ie.type,ie.code,ie.value);
|
|
switch (ie.type) {
|
|
case EV_KEY: /* button */
|
|
{
|
|
int btn = This->buttons[ie.code];
|
|
|
|
TRACE("(%p) %d -> %d\n", This, ie.code, btn);
|
|
if (btn & 0x80)
|
|
{
|
|
btn &= 0x7F;
|
|
inst_id = DIDFT_MAKEINSTANCE(btn) | DIDFT_PSHBUTTON;
|
|
This->generic.js.rgbButtons[btn] = value = ie.value ? 0x80 : 0x00;
|
|
}
|
|
break;
|
|
}
|
|
case EV_ABS:
|
|
{
|
|
int axis = This->dev_axes_to_di[ie.code];
|
|
|
|
/* User axis remapping */
|
|
if (axis < 0) break;
|
|
axis = This->generic.axis_map[axis];
|
|
if (axis < 0) break;
|
|
|
|
inst_id = axis < 8 ? DIDFT_MAKEINSTANCE(axis) | DIDFT_ABSAXIS :
|
|
DIDFT_MAKEINSTANCE(axis - 8) | DIDFT_POV;
|
|
value = joystick_map_axis(&This->generic.props[id_to_object(This->generic.base.data_format.wine_df, inst_id)], ie.value);
|
|
|
|
switch (axis) {
|
|
case 0: This->generic.js.lX = value; break;
|
|
case 1: This->generic.js.lY = value; break;
|
|
case 2: This->generic.js.lZ = value; break;
|
|
case 3: This->generic.js.lRx = value; break;
|
|
case 4: This->generic.js.lRy = value; break;
|
|
case 5: This->generic.js.lRz = value; break;
|
|
case 6: This->generic.js.rglSlider[0] = value; break;
|
|
case 7: This->generic.js.rglSlider[1] = value; break;
|
|
case 8: case 9: case 10: case 11:
|
|
{
|
|
int idx = axis - 8;
|
|
|
|
if (ie.code % 2)
|
|
This->povs[idx].y = ie.value;
|
|
else
|
|
This->povs[idx].x = ie.value;
|
|
|
|
This->generic.js.rgdwPOV[idx] = value = joystick_map_pov(&This->povs[idx]);
|
|
break;
|
|
}
|
|
default:
|
|
FIXME("unhandled joystick axis event (code %d, value %d)\n",ie.code,ie.value);
|
|
}
|
|
break;
|
|
}
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
case EV_FF_STATUS:
|
|
This->ff_state = ie.value;
|
|
break;
|
|
#endif
|
|
#ifdef EV_SYN
|
|
case EV_SYN:
|
|
/* there is nothing to do */
|
|
break;
|
|
#endif
|
|
#ifdef EV_MSC
|
|
case EV_MSC:
|
|
/* Ignore */
|
|
break;
|
|
#endif
|
|
default:
|
|
FIXME("joystick cannot handle type %d event (code %d)\n",ie.type,ie.code);
|
|
break;
|
|
}
|
|
if (inst_id >= 0)
|
|
queue_event(iface, inst_id,
|
|
value, ie.time.tv_usec, This->generic.base.dinput->evsequence++);
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* SetProperty : change input device properties
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_SetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIPROPHEADER ph)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8W(iface);
|
|
|
|
if (!ph) {
|
|
WARN("invalid argument\n");
|
|
return DIERR_INVALIDPARAM;
|
|
}
|
|
|
|
TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
|
|
TRACE("ph.dwSize = %d, ph.dwHeaderSize =%d, ph.dwObj = %d, ph.dwHow= %d\n",
|
|
ph->dwSize, ph->dwHeaderSize, ph->dwObj, ph->dwHow);
|
|
|
|
if (IS_DIPROP(rguid)) {
|
|
switch (LOWORD(rguid)) {
|
|
case (DWORD_PTR)DIPROP_CALIBRATIONMODE: {
|
|
LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
|
|
FIXME("DIPROP_CALIBRATIONMODE(%d)\n", pd->dwData);
|
|
break;
|
|
}
|
|
case (DWORD_PTR)DIPROP_AUTOCENTER: {
|
|
LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
|
|
|
|
TRACE("autocenter(%d)\n", pd->dwData);
|
|
This->ff_autocenter = pd->dwData == DIPROPAUTOCENTER_ON;
|
|
|
|
break;
|
|
}
|
|
case (DWORD_PTR)DIPROP_FFGAIN: {
|
|
LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
|
|
|
|
TRACE("DIPROP_FFGAIN(%d)\n", pd->dwData);
|
|
This->ff_gain = MulDiv(pd->dwData, 0xFFFF, 10000);
|
|
if (This->generic.base.acquired) {
|
|
/* Update immediately. */
|
|
struct input_event event;
|
|
|
|
event.type = EV_FF;
|
|
event.code = FF_GAIN;
|
|
event.value = This->ff_gain;
|
|
if (write(This->joyfd, &event, sizeof(event)) == -1)
|
|
ERR("Failed to set gain (%i): %d %s\n", This->ff_gain, errno, strerror(errno));
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
return JoystickWGenericImpl_SetProperty(iface, rguid, ph);
|
|
}
|
|
}
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPCDIPROPHEADER ph)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_SetProperty(IDirectInputDevice8W_from_impl(This), rguid, ph);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* GetProperty : get input device properties
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPDIPROPHEADER pdiph)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8W(iface);
|
|
|
|
TRACE("(this=%p,%s,%p)\n", iface, debugstr_guid(rguid), pdiph);
|
|
_dump_DIPROPHEADER(pdiph);
|
|
|
|
if (!IS_DIPROP(rguid)) return DI_OK;
|
|
|
|
switch (LOWORD(rguid)) {
|
|
case (DWORD_PTR) DIPROP_AUTOCENTER:
|
|
{
|
|
LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
|
|
|
|
pd->dwData = This->ff_autocenter ? DIPROPAUTOCENTER_ON : DIPROPAUTOCENTER_OFF;
|
|
TRACE("autocenter(%d)\n", pd->dwData);
|
|
break;
|
|
}
|
|
case (DWORD_PTR) DIPROP_FFGAIN:
|
|
{
|
|
LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
|
|
|
|
pd->dwData = MulDiv(This->ff_gain, 10000, 0xFFFF);
|
|
TRACE("DIPROP_FFGAIN(%d)\n", pd->dwData);
|
|
break;
|
|
}
|
|
|
|
case (DWORD_PTR) DIPROP_VIDPID:
|
|
{
|
|
LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
|
|
|
|
if (!This->joydev->product_id || !This->joydev->vendor_id)
|
|
return DIERR_UNSUPPORTED;
|
|
pd->dwData = MAKELONG(This->joydev->vendor_id, This->joydev->product_id);
|
|
TRACE("DIPROP_VIDPID(%08x)\n", pd->dwData);
|
|
break;
|
|
}
|
|
|
|
case (DWORD_PTR) DIPROP_JOYSTICKID:
|
|
{
|
|
LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
|
|
|
|
pd->dwData = get_joystick_index(&This->generic.base.guid);
|
|
TRACE("DIPROP_JOYSTICKID(%d)\n", pd->dwData);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
return JoystickWGenericImpl_GetProperty(iface, rguid, pdiph);
|
|
}
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPDIPROPHEADER pdiph)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* CreateEffect - Create a new FF effect with the specified params
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_CreateEffect(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid,
|
|
LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdef,
|
|
LPUNKNOWN pUnkOuter)
|
|
{
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
effect_list_item* new_effect = NULL;
|
|
HRESULT retval = DI_OK;
|
|
#endif
|
|
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8W(iface);
|
|
TRACE("(this=%p,%p,%p,%p,%p)\n", This, rguid, lpeff, ppdef, pUnkOuter);
|
|
|
|
#ifndef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
TRACE("not available (compiled w/o ff support)\n");
|
|
*ppdef = NULL;
|
|
return DI_OK;
|
|
#else
|
|
|
|
if (!(new_effect = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_effect))))
|
|
return DIERR_OUTOFMEMORY;
|
|
|
|
retval = linuxinput_create_effect(&This->joyfd, rguid, &new_effect->entry, &new_effect->ref);
|
|
if (retval != DI_OK)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, new_effect);
|
|
return retval;
|
|
}
|
|
|
|
if (lpeff != NULL)
|
|
{
|
|
retval = IDirectInputEffect_SetParameters(new_effect->ref, lpeff, 0);
|
|
|
|
if (retval != DI_OK && retval != DI_DOWNLOADSKIPPED)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, new_effect);
|
|
return retval;
|
|
}
|
|
}
|
|
|
|
list_add_tail(&This->ff_effects, &new_effect->entry);
|
|
*ppdef = new_effect->ref;
|
|
|
|
if (pUnkOuter != NULL)
|
|
FIXME("Interface aggregation not implemented.\n");
|
|
|
|
return DI_OK;
|
|
|
|
#endif /* HAVE_STRUCT_FF_EFFECT_DIRECTION */
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_CreateEffect(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid,
|
|
LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdef,
|
|
LPUNKNOWN pUnkOuter)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_CreateEffect(IDirectInputDevice8W_from_impl(This), rguid, lpeff, ppdef, pUnkOuter);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* EnumEffects - Enumerate available FF effects
|
|
*/
|
|
static HRESULT WINAPI JoystickAImpl_EnumEffects(LPDIRECTINPUTDEVICE8A iface,
|
|
LPDIENUMEFFECTSCALLBACKA lpCallback,
|
|
LPVOID pvRef,
|
|
DWORD dwEffType)
|
|
{
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
DIEFFECTINFOA dei; /* feif */
|
|
DWORD type = DIEFT_GETTYPE(dwEffType);
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8A(iface);
|
|
|
|
TRACE("(this=%p,%p,%d) type=%d\n", This, pvRef, dwEffType, type);
|
|
|
|
dei.dwSize = sizeof(DIEFFECTINFOA);
|
|
|
|
if ((type == DIEFT_ALL || type == DIEFT_CONSTANTFORCE)
|
|
&& test_bit(This->joydev->ffbits, FF_CONSTANT)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_ConstantForce);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
|
|
if ((type == DIEFT_ALL || type == DIEFT_PERIODIC)
|
|
&& test_bit(This->joydev->ffbits, FF_PERIODIC)) {
|
|
if (test_bit(This->joydev->ffbits, FF_SQUARE)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Square);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_SINE)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Sine);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_TRIANGLE)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Triangle);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_SAW_UP)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_SawtoothUp);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_SAW_DOWN)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_SawtoothDown);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
}
|
|
|
|
if ((type == DIEFT_ALL || type == DIEFT_RAMPFORCE)
|
|
&& test_bit(This->joydev->ffbits, FF_RAMP)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_RampForce);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
|
|
if (type == DIEFT_ALL || type == DIEFT_CONDITION) {
|
|
if (test_bit(This->joydev->ffbits, FF_SPRING)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Spring);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_DAMPER)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Damper);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_INERTIA)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Inertia);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_FRICTION)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Friction);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickWImpl_EnumEffects(LPDIRECTINPUTDEVICE8W iface,
|
|
LPDIENUMEFFECTSCALLBACKW lpCallback,
|
|
LPVOID pvRef,
|
|
DWORD dwEffType)
|
|
{
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
/* seems silly to duplicate all this code but all the structures and functions
|
|
* are actually different (A/W) */
|
|
DIEFFECTINFOW dei; /* feif */
|
|
DWORD type = DIEFT_GETTYPE(dwEffType);
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8W(iface);
|
|
int xfd = This->joyfd;
|
|
|
|
TRACE("(this=%p,%p,%d) type=%d fd=%d\n", This, pvRef, dwEffType, type, xfd);
|
|
|
|
dei.dwSize = sizeof(DIEFFECTINFOW);
|
|
|
|
if ((type == DIEFT_ALL || type == DIEFT_CONSTANTFORCE)
|
|
&& test_bit(This->joydev->ffbits, FF_CONSTANT)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_ConstantForce);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
|
|
if ((type == DIEFT_ALL || type == DIEFT_PERIODIC)
|
|
&& test_bit(This->joydev->ffbits, FF_PERIODIC)) {
|
|
if (test_bit(This->joydev->ffbits, FF_SQUARE)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Square);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_SINE)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Sine);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_TRIANGLE)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Triangle);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_SAW_UP)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_SawtoothUp);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_SAW_DOWN)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_SawtoothDown);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
}
|
|
|
|
if ((type == DIEFT_ALL || type == DIEFT_RAMPFORCE)
|
|
&& test_bit(This->joydev->ffbits, FF_RAMP)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_RampForce);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
|
|
if (type == DIEFT_ALL || type == DIEFT_CONDITION) {
|
|
if (test_bit(This->joydev->ffbits, FF_SPRING)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Spring);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_DAMPER)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Damper);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_INERTIA)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Inertia);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
if (test_bit(This->joydev->ffbits, FF_FRICTION)) {
|
|
IDirectInputDevice8_GetEffectInfo(iface, &dei, &GUID_Friction);
|
|
(*lpCallback)(&dei, pvRef);
|
|
}
|
|
}
|
|
|
|
/* return to unacquired state if that's where it was */
|
|
if (xfd == -1)
|
|
IDirectInputDevice8_Unacquire(iface);
|
|
#endif
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GetEffectInfo - Get information about a particular effect
|
|
*/
|
|
static HRESULT WINAPI JoystickAImpl_GetEffectInfo(LPDIRECTINPUTDEVICE8A iface,
|
|
LPDIEFFECTINFOA pdei,
|
|
REFGUID guid)
|
|
{
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8A(iface);
|
|
|
|
TRACE("(this=%p,%p,%s)\n", This, pdei, _dump_dinput_GUID(guid));
|
|
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
return linuxinput_get_info_A(This->joyfd, guid, pdei);
|
|
#else
|
|
return DI_OK;
|
|
#endif
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickWImpl_GetEffectInfo(LPDIRECTINPUTDEVICE8W iface,
|
|
LPDIEFFECTINFOW pdei,
|
|
REFGUID guid)
|
|
{
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8W(iface);
|
|
|
|
TRACE("(this=%p,%p,%s)\n", This, pdei, _dump_dinput_GUID(guid));
|
|
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
return linuxinput_get_info_W(This->joyfd, guid, pdei);
|
|
#else
|
|
return DI_OK;
|
|
#endif
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GetForceFeedbackState - Get information about the device's FF state
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_GetForceFeedbackState(LPDIRECTINPUTDEVICE8W iface, LPDWORD pdwOut)
|
|
{
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8W(iface);
|
|
|
|
TRACE("(this=%p,%p)\n", This, pdwOut);
|
|
|
|
(*pdwOut) = 0;
|
|
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
/* DIGFFS_STOPPED is the only mandatory flag to report */
|
|
if (This->ff_state == FF_STATUS_STOPPED)
|
|
(*pdwOut) |= DIGFFS_STOPPED;
|
|
#endif
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_GetForceFeedbackState(LPDIRECTINPUTDEVICE8A iface, LPDWORD pdwOut)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_GetForceFeedbackState(IDirectInputDevice8W_from_impl(This), pdwOut);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* SendForceFeedbackCommand - Send a command to the device's FF system
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_SendForceFeedbackCommand(LPDIRECTINPUTDEVICE8W iface, DWORD dwFlags)
|
|
{
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8W(iface);
|
|
TRACE("(this=%p,%d)\n", This, dwFlags);
|
|
|
|
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
|
|
switch (dwFlags)
|
|
{
|
|
case DISFFC_STOPALL:
|
|
{
|
|
/* Stop all effects */
|
|
effect_list_item *itr;
|
|
|
|
LIST_FOR_EACH_ENTRY(itr, &This->ff_effects, effect_list_item, entry)
|
|
IDirectInputEffect_Stop(itr->ref);
|
|
break;
|
|
}
|
|
|
|
case DISFFC_RESET:
|
|
{
|
|
effect_list_item *itr, *ptr;
|
|
|
|
/* Stop, unload, release and free all effects */
|
|
/* This returns the device to its "bare" state */
|
|
LIST_FOR_EACH_ENTRY_SAFE(itr, ptr, &This->ff_effects, effect_list_item, entry)
|
|
IDirectInputEffect_Release(itr->ref);
|
|
break;
|
|
}
|
|
case DISFFC_PAUSE:
|
|
case DISFFC_CONTINUE:
|
|
FIXME("No support for Pause or Continue in linux\n");
|
|
break;
|
|
|
|
case DISFFC_SETACTUATORSOFF:
|
|
case DISFFC_SETACTUATORSON:
|
|
FIXME("No direct actuator control in linux\n");
|
|
break;
|
|
|
|
default:
|
|
FIXME("Unknown Force Feedback Command!\n");
|
|
return DIERR_INVALIDPARAM;
|
|
}
|
|
return DI_OK;
|
|
#else
|
|
return DIERR_UNSUPPORTED;
|
|
#endif
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_SendForceFeedbackCommand(LPDIRECTINPUTDEVICE8A iface, DWORD dwFlags)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_SendForceFeedbackCommand(IDirectInputDevice8W_from_impl(This), dwFlags);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* EnumCreatedEffectObjects - Enumerate all the effects that have been
|
|
* created for this device.
|
|
*/
|
|
static HRESULT WINAPI JoystickWImpl_EnumCreatedEffectObjects(LPDIRECTINPUTDEVICE8W iface,
|
|
LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback,
|
|
LPVOID pvRef, DWORD dwFlags)
|
|
{
|
|
/* this function is safe to call on non-ff-enabled builds */
|
|
JoystickImpl* This = impl_from_IDirectInputDevice8W(iface);
|
|
effect_list_item *itr, *ptr;
|
|
|
|
TRACE("(this=%p,%p,%p,%d)\n", This, lpCallback, pvRef, dwFlags);
|
|
|
|
if (!lpCallback)
|
|
return DIERR_INVALIDPARAM;
|
|
|
|
if (dwFlags != 0)
|
|
FIXME("Flags specified, but no flags exist yet (DX9)!\n");
|
|
|
|
LIST_FOR_EACH_ENTRY_SAFE(itr, ptr, &This->ff_effects, effect_list_item, entry)
|
|
(*lpCallback)(itr->ref, pvRef);
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickAImpl_EnumCreatedEffectObjects(LPDIRECTINPUTDEVICE8A iface,
|
|
LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback,
|
|
LPVOID pvRef, DWORD dwFlags)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
return JoystickWImpl_EnumCreatedEffectObjects(IDirectInputDevice8W_from_impl(This), lpCallback, pvRef, dwFlags);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* GetDeviceInfo : get information about a device's identity
|
|
*/
|
|
static HRESULT WINAPI JoystickAImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8A iface,
|
|
LPDIDEVICEINSTANCEA pdidi)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
|
|
|
|
TRACE("(%p) %p\n", This, pdidi);
|
|
|
|
if (pdidi == NULL) return E_POINTER;
|
|
if ((pdidi->dwSize != sizeof(DIDEVICEINSTANCE_DX3A)) &&
|
|
(pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)))
|
|
return DIERR_INVALIDPARAM;
|
|
|
|
fill_joystick_dideviceinstanceA(pdidi, This->generic.base.dinput->dwVersion,
|
|
get_joystick_index(&This->generic.base.guid));
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JoystickWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface,
|
|
LPDIDEVICEINSTANCEW pdidi)
|
|
{
|
|
JoystickImpl *This = impl_from_IDirectInputDevice8W(iface);
|
|
|
|
TRACE("(%p) %p\n", This, pdidi);
|
|
|
|
if (pdidi == NULL) return E_POINTER;
|
|
if ((pdidi->dwSize != sizeof(DIDEVICEINSTANCE_DX3W)) &&
|
|
(pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)))
|
|
return DIERR_INVALIDPARAM;
|
|
|
|
fill_joystick_dideviceinstanceW(pdidi, This->generic.base.dinput->dwVersion,
|
|
get_joystick_index(&This->generic.base.guid));
|
|
return DI_OK;
|
|
}
|
|
|
|
static const IDirectInputDevice8AVtbl JoystickAvt =
|
|
{
|
|
IDirectInputDevice2AImpl_QueryInterface,
|
|
IDirectInputDevice2AImpl_AddRef,
|
|
IDirectInputDevice2AImpl_Release,
|
|
JoystickAGenericImpl_GetCapabilities,
|
|
IDirectInputDevice2AImpl_EnumObjects,
|
|
JoystickAImpl_GetProperty,
|
|
JoystickAImpl_SetProperty,
|
|
JoystickAImpl_Acquire,
|
|
JoystickAImpl_Unacquire,
|
|
JoystickAGenericImpl_GetDeviceState,
|
|
IDirectInputDevice2AImpl_GetDeviceData,
|
|
IDirectInputDevice2AImpl_SetDataFormat,
|
|
IDirectInputDevice2AImpl_SetEventNotification,
|
|
IDirectInputDevice2AImpl_SetCooperativeLevel,
|
|
JoystickAGenericImpl_GetObjectInfo,
|
|
JoystickAImpl_GetDeviceInfo,
|
|
IDirectInputDevice2AImpl_RunControlPanel,
|
|
IDirectInputDevice2AImpl_Initialize,
|
|
JoystickAImpl_CreateEffect,
|
|
JoystickAImpl_EnumEffects,
|
|
JoystickAImpl_GetEffectInfo,
|
|
JoystickAImpl_GetForceFeedbackState,
|
|
JoystickAImpl_SendForceFeedbackCommand,
|
|
JoystickAImpl_EnumCreatedEffectObjects,
|
|
IDirectInputDevice2AImpl_Escape,
|
|
JoystickAGenericImpl_Poll,
|
|
IDirectInputDevice2AImpl_SendDeviceData,
|
|
IDirectInputDevice7AImpl_EnumEffectsInFile,
|
|
IDirectInputDevice7AImpl_WriteEffectToFile,
|
|
JoystickAGenericImpl_BuildActionMap,
|
|
JoystickAGenericImpl_SetActionMap,
|
|
IDirectInputDevice8AImpl_GetImageInfo
|
|
};
|
|
|
|
static const IDirectInputDevice8WVtbl JoystickWvt =
|
|
{
|
|
IDirectInputDevice2WImpl_QueryInterface,
|
|
IDirectInputDevice2WImpl_AddRef,
|
|
IDirectInputDevice2WImpl_Release,
|
|
JoystickWGenericImpl_GetCapabilities,
|
|
IDirectInputDevice2WImpl_EnumObjects,
|
|
JoystickWImpl_GetProperty,
|
|
JoystickWImpl_SetProperty,
|
|
JoystickWImpl_Acquire,
|
|
JoystickWImpl_Unacquire,
|
|
JoystickWGenericImpl_GetDeviceState,
|
|
IDirectInputDevice2WImpl_GetDeviceData,
|
|
IDirectInputDevice2WImpl_SetDataFormat,
|
|
IDirectInputDevice2WImpl_SetEventNotification,
|
|
IDirectInputDevice2WImpl_SetCooperativeLevel,
|
|
JoystickWGenericImpl_GetObjectInfo,
|
|
JoystickWImpl_GetDeviceInfo,
|
|
IDirectInputDevice2WImpl_RunControlPanel,
|
|
IDirectInputDevice2WImpl_Initialize,
|
|
JoystickWImpl_CreateEffect,
|
|
JoystickWImpl_EnumEffects,
|
|
JoystickWImpl_GetEffectInfo,
|
|
JoystickWImpl_GetForceFeedbackState,
|
|
JoystickWImpl_SendForceFeedbackCommand,
|
|
JoystickWImpl_EnumCreatedEffectObjects,
|
|
IDirectInputDevice2WImpl_Escape,
|
|
JoystickWGenericImpl_Poll,
|
|
IDirectInputDevice2WImpl_SendDeviceData,
|
|
IDirectInputDevice7WImpl_EnumEffectsInFile,
|
|
IDirectInputDevice7WImpl_WriteEffectToFile,
|
|
JoystickWGenericImpl_BuildActionMap,
|
|
JoystickWGenericImpl_SetActionMap,
|
|
IDirectInputDevice8WImpl_GetImageInfo
|
|
};
|
|
|
|
#else /* HAS_PROPER_HEADER */
|
|
|
|
const struct dinput_device joystick_linuxinput_device = {
|
|
"Wine Linux-input joystick driver",
|
|
NULL,
|
|
NULL,
|
|
NULL
|
|
};
|
|
|
|
#endif /* HAS_PROPER_HEADER */
|