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Sweden-Number/dlls/dinput/joystick_linux.c

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/* DirectInput Joystick device
*
* Copyright 1998 Marcus Meissner
* Copyright 1998,1999 Lionel Ulmer
* Copyright 2000-2001 TransGaming Technologies Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* To Do:
* dead zone
* force feedback
*/
#include "config.h"
#include "wine/port.h"
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#include <fcntl.h>
#ifdef HAVE_SYS_IOCTL_H
# include <sys/ioctl.h>
#endif
#include <errno.h>
#ifdef HAVE_SYS_ERRNO_H
# include <sys/errno.h>
#endif
#ifdef HAVE_LINUX_IOCTL_H
# include <linux/ioctl.h>
#endif
#ifdef HAVE_LINUX_JOYSTICK_H
# include <linux/joystick.h>
# undef SW_MAX
#endif
#ifdef HAVE_SYS_POLL_H
# include <sys/poll.h>
#endif
#include "wine/debug.h"
#include "wine/unicode.h"
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "dinput.h"
#include "dinput_private.h"
#include "device_private.h"
#include "joystick_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(dinput);
#ifdef HAVE_LINUX_22_JOYSTICK_API
#define JOYDEV_NEW "/dev/input/js"
#define JOYDEV_OLD "/dev/js"
struct JoyDev
{
char device[MAX_PATH];
char name[MAX_PATH];
BYTE dev_axes_map[ABS_MAX + 1];
int have_axes_map;
};
typedef struct JoystickImpl JoystickImpl;
static const IDirectInputDevice8AVtbl JoystickAvt;
static const IDirectInputDevice8WVtbl JoystickWvt;
struct JoystickImpl
{
struct JoystickGenericImpl generic;
struct JoyDev *joydev;
/* joystick private */
int joyfd;
POINTL povs[4];
};
static const GUID DInput_Wine_Joystick_GUID = { /* 9e573ed9-7734-11d2-8d4a-23903fb6bdf7 */
0x9e573ed9,
0x7734,
0x11d2,
{0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
};
#define MAX_JOYSTICKS 64
static INT joystick_devices_count = -1;
static struct JoyDev *joystick_devices;
static void joy_polldev(JoystickGenericImpl *This);
static INT find_joystick_devices(void)
{
INT i;
if (joystick_devices_count != -1) return joystick_devices_count;
joystick_devices_count = 0;
for (i = 0; i < MAX_JOYSTICKS; i++)
{
int fd;
struct JoyDev joydev, *new_joydevs;
snprintf(joydev.device, sizeof(joydev.device), "%s%d", JOYDEV_NEW, i);
if ((fd = open(joydev.device, O_RDONLY)) < 0)
{
snprintf(joydev.device, sizeof(joydev.device), "%s%d", JOYDEV_OLD, i);
if ((fd = open(joydev.device, O_RDONLY)) < 0) continue;
}
strcpy(joydev.name, "Wine Joystick");
#if defined(JSIOCGNAME)
if (ioctl(fd, JSIOCGNAME(sizeof(joydev.name)), joydev.name) < 0)
WARN("ioctl(%s,JSIOCGNAME) failed: %s\n", joydev.device, strerror(errno));
#endif
if (ioctl(fd, JSIOCGAXMAP, joydev.dev_axes_map) < 0)
{
WARN("ioctl(%s,JSIOCGNAME) failed: %s\n", joydev.device, strerror(errno));
joydev.have_axes_map = 0;
}
else
{
INT j;
joydev.have_axes_map = 1;
/* Remap to DI numbers */
for (j = 0; j < ABS_MAX; j++)
if (joydev.dev_axes_map[j] < 8)
/* Axis match 1-to-1 */
joydev.dev_axes_map[j] = j;
else if (joydev.dev_axes_map[j] == 16 ||
joydev.dev_axes_map[j] == 17)
/* POV axis */
joydev.dev_axes_map[j] = 8;
else
joydev.dev_axes_map[j] = -1;
}
close(fd);
if (!joystick_devices_count)
new_joydevs = HeapAlloc(GetProcessHeap(), 0, sizeof(struct JoyDev));
else
new_joydevs = HeapReAlloc(GetProcessHeap(), 0, joystick_devices,
(joystick_devices_count + 1) * sizeof(struct JoyDev));
if (!new_joydevs) continue;
joystick_devices = new_joydevs;
joystick_devices[joystick_devices_count++] = joydev;
}
return joystick_devices_count;
}
static BOOL joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
{
int fd = -1;
if (id >= find_joystick_devices()) return FALSE;
if (dwFlags & DIEDFL_FORCEFEEDBACK) {
WARN("force feedback not supported\n");
return FALSE;
}
if ((dwDevType == 0) ||
((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
(((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))) {
/* check whether we have a joystick */
if ((fd = open(joystick_devices[id].device, O_RDONLY)) < 0)
{
WARN("open(%s, O_RDONLY) failed: %s\n", joystick_devices[id].name, strerror(errno));
return FALSE;
}
/* Return joystick */
lpddi->guidInstance = DInput_Wine_Joystick_GUID;
lpddi->guidInstance.Data3 = id;
lpddi->guidProduct = DInput_Wine_Joystick_GUID;
/* we only support traditional joysticks for now */
if (version >= 0x0800)
lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
else
lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
strcpy(lpddi->tszInstanceName, joystick_devices[id].name);
strcpy(lpddi->tszProductName, joystick_devices[id].name);
lpddi->guidFFDriver = GUID_NULL;
close(fd);
TRACE("Enumerating the linux Joystick device: %s (%s)\n", joystick_devices[id].device, lpddi->tszProductName);
return TRUE;
}
return FALSE;
}
static BOOL joydev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
{
int fd = -1;
if (id >= find_joystick_devices()) return FALSE;
if (dwFlags & DIEDFL_FORCEFEEDBACK) {
WARN("force feedback not supported\n");
return FALSE;
}
if ((dwDevType == 0) ||
((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
(((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))) {
/* check whether we have a joystick */
if ((fd = open(joystick_devices[id].device, O_RDONLY)) < 0)
{
WARN("open(%s,O_RDONLY) failed: %s\n", joystick_devices[id].device, strerror(errno));
return FALSE;
}
/* Return joystick */
lpddi->guidInstance = DInput_Wine_Joystick_GUID;
lpddi->guidInstance.Data3 = id;
lpddi->guidProduct = DInput_Wine_Joystick_GUID;
/* we only support traditional joysticks for now */
if (version >= 0x0800)
lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
else
lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
MultiByteToWideChar(CP_ACP, 0, joystick_devices[id].name, -1, lpddi->tszInstanceName, MAX_PATH);
MultiByteToWideChar(CP_ACP, 0, joystick_devices[id].name, -1, lpddi->tszProductName, MAX_PATH);
lpddi->guidFFDriver = GUID_NULL;
close(fd);
TRACE("Enumerating the linux Joystick device: %s (%s)\n", joystick_devices[id].device, joystick_devices[id].name);
return TRUE;
}
return FALSE;
}
static HRESULT alloc_device(REFGUID rguid, const void *jvt, IDirectInputImpl *dinput,
LPDIRECTINPUTDEVICEA* pdev, unsigned short index)
{
DWORD i;
JoystickImpl* newDevice;
HRESULT hr;
LPDIDATAFORMAT df = NULL;
int idx = 0;
TRACE("%s %p %p %p %hu\n", debugstr_guid(rguid), jvt, dinput, pdev, index);
newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(JoystickImpl));
if (newDevice == 0) {
WARN("out of memory\n");
*pdev = 0;
return DIERR_OUTOFMEMORY;
}
newDevice->joydev = &joystick_devices[index];
if ((newDevice->joyfd = open(newDevice->joydev->device, O_RDONLY)) < 0)
{
WARN("open(%s, O_RDONLY) failed: %s\n", newDevice->joydev->device, strerror(errno));
HeapFree(GetProcessHeap(), 0, newDevice);
return DIERR_DEVICENOTREG;
}
newDevice->generic.guidInstance = DInput_Wine_Joystick_GUID;
newDevice->generic.guidInstance.Data3 = index;
newDevice->generic.guidProduct = DInput_Wine_Joystick_GUID;
newDevice->generic.joy_polldev = joy_polldev;
newDevice->generic.name = newDevice->joydev->name;
#ifdef JSIOCGAXES
if (ioctl(newDevice->joyfd, JSIOCGAXES, &newDevice->generic.device_axis_count) < 0) {
WARN("ioctl(%s,JSIOCGAXES) failed: %s, defauting to 2\n", newDevice->joydev->device, strerror(errno));
newDevice->generic.device_axis_count = 2;
}
#endif
#ifdef JSIOCGBUTTONS
if (ioctl(newDevice->joyfd, JSIOCGBUTTONS, &newDevice->generic.devcaps.dwButtons) < 0) {
WARN("ioctl(%s,JSIOCGBUTTONS) failed: %s, defauting to 2\n", newDevice->joydev->device, strerror(errno));
newDevice->generic.devcaps.dwButtons = 2;
}
#endif
if (newDevice->generic.devcaps.dwButtons > 128)
{
WARN("Can't support %d buttons. Clamping down to 128\n", newDevice->generic.devcaps.dwButtons);
newDevice->generic.devcaps.dwButtons = 128;
}
newDevice->generic.base.lpVtbl = jvt;
newDevice->generic.base.ref = 1;
newDevice->generic.base.dinput = dinput;
newDevice->generic.base.guid = *rguid;
InitializeCriticalSection(&newDevice->generic.base.crit);
newDevice->generic.base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": JoystickImpl*->generic.base.crit");
/* setup_dinput_options may change these */
newDevice->generic.deadzone = 0;
/* do any user specified configuration */
hr = setup_dinput_options(&newDevice->generic, newDevice->joydev->have_axes_map ?
newDevice->joydev->dev_axes_map : NULL);
if (hr != DI_OK)
goto FAILED1;
/* Create copy of default data format */
if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto FAILED;
memcpy(df, &c_dfDIJoystick2, c_dfDIJoystick2.dwSize);
df->dwNumObjs = newDevice->generic.devcaps.dwAxes + newDevice->generic.devcaps.dwPOVs + newDevice->generic.devcaps.dwButtons;
if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto FAILED;
for (i = 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 */
}
}
for (i = 0; i < newDevice->generic.devcaps.dwButtons; i++)
{
memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[i + 12], df->dwObjSize);
df->rgodf[idx ].pguid = &GUID_Button;
df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
}
newDevice->generic.base.data_format.wine_df = df;
/* initialize default properties */
for (i = 0; i < c_dfDIJoystick2.dwNumObjs; i++) {
newDevice->generic.props[i].lDevMin = -32767;
newDevice->generic.props[i].lDevMax = +32767;
newDevice->generic.props[i].lMin = 0;
newDevice->generic.props[i].lMax = 0xffff;
newDevice->generic.props[i].lDeadZone = newDevice->generic.deadzone; /* % * 1000 */
newDevice->generic.props[i].lSaturation = 0;
}
IDirectInput_AddRef((LPDIRECTINPUTDEVICE8A)newDevice->generic.base.dinput);
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);
newDevice->generic.devcaps.dwFFSamplePeriod = 0;
newDevice->generic.devcaps.dwFFMinTimeResolution = 0;
newDevice->generic.devcaps.dwFirmwareRevision = 0;
newDevice->generic.devcaps.dwHardwareRevision = 0;
newDevice->generic.devcaps.dwFFDriverVersion = 0;
if (TRACE_ON(dinput)) {
_dump_DIDATAFORMAT(newDevice->generic.base.data_format.wine_df);
for (i = 0; i < (newDevice->generic.device_axis_count); i++)
TRACE("axis_map[%d] = %d\n", i, newDevice->generic.axis_map[i]);
_dump_DIDEVCAPS(&newDevice->generic.devcaps);
}
*pdev = (LPDIRECTINPUTDEVICEA)newDevice;
return DI_OK;
FAILED:
hr = DIERR_OUTOFMEMORY;
FAILED1:
if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
HeapFree(GetProcessHeap(), 0, df);
release_DataFormat(&newDevice->generic.base.data_format);
HeapFree(GetProcessHeap(),0,newDevice->generic.axis_map);
HeapFree(GetProcessHeap(),0,newDevice);
*pdev = 0;
return hr;
}
/******************************************************************************
* 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_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;
return MAX_JOYSTICKS;
}
static HRESULT joydev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
{
unsigned short index;
TRACE("%p %s %p %p\n",dinput, debugstr_guid(rguid), riid, pdev);
find_joystick_devices();
*pdev = NULL;
if ((index = get_joystick_index(rguid)) < MAX_JOYSTICKS &&
joystick_devices_count && index < joystick_devices_count)
{
if ((riid == NULL) ||
IsEqualGUID(&IID_IDirectInputDeviceA, riid) ||
IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
IsEqualGUID(&IID_IDirectInputDevice8A, riid))
{
return alloc_device(rguid, &JoystickAvt, dinput, pdev, index);
}
WARN("no interface\n");
return DIERR_NOINTERFACE;
}
return DIERR_DEVICENOTREG;
}
static HRESULT joydev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
{
unsigned short index;
TRACE("%p %s %p %p\n",dinput, debugstr_guid(rguid), riid, pdev);
find_joystick_devices();
*pdev = NULL;
if ((index = get_joystick_index(rguid)) < MAX_JOYSTICKS &&
joystick_devices_count && index < joystick_devices_count)
{
if ((riid == NULL) ||
IsEqualGUID(&IID_IDirectInputDeviceW, riid) ||
IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
IsEqualGUID(&IID_IDirectInputDevice8W, riid))
{
return alloc_device(rguid, &JoystickWvt, dinput, (LPDIRECTINPUTDEVICEA *)pdev, index);
}
WARN("no interface\n");
return DIERR_NOINTERFACE;
}
WARN("invalid device GUID %s\n",debugstr_guid(rguid));
return DIERR_DEVICENOTREG;
}
#undef MAX_JOYSTICKS
const struct dinput_device joystick_linux_device = {
"Wine Linux joystick driver",
joydev_enum_deviceA,
joydev_enum_deviceW,
joydev_create_deviceA,
joydev_create_deviceW
};
/******************************************************************************
* Acquire : gets exclusive control of the joystick
*/
static HRESULT WINAPI JoystickLinuxAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
{
JoystickImpl *This = (JoystickImpl *)iface;
HRESULT res;
TRACE("(%p)\n",This);
res = IDirectInputDevice2AImpl_Acquire(iface);
if (res != DI_OK)
return res;
/* open the joystick device */
if (This->joyfd==-1) {
TRACE("opening joystick device %s\n", This->joydev->device);
This->joyfd = open(This->joydev->device, O_RDONLY);
if (This->joyfd==-1) {
ERR("open(%s) failed: %s\n", This->joydev->device, strerror(errno));
IDirectInputDevice2AImpl_Unacquire(iface);
return DIERR_NOTFOUND;
}
}
return DI_OK;
}
/******************************************************************************
* Unacquire : frees the joystick
*/
static HRESULT WINAPI JoystickLinuxAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
{
JoystickImpl *This = (JoystickImpl *)iface;
HRESULT res;
TRACE("(%p)\n",This);
res = IDirectInputDevice2AImpl_Unacquire(iface);
if (res != DI_OK)
return res;
if (This->joyfd!=-1) {
TRACE("closing joystick device\n");
close(This->joyfd);
This->joyfd = -1;
return DI_OK;
}
return DI_NOEFFECT;
}
static void joy_polldev(JoystickGenericImpl *This_in) {
struct pollfd plfd;
struct js_event jse;
JoystickImpl *This = (JoystickImpl*) This_in;
TRACE("(%p)\n", This);
if (This->joyfd==-1) {
WARN("no device\n");
return;
}
while (1)
{
LONG value;
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(jse)!=read(This->joyfd,&jse,sizeof(jse))) {
return;
}
TRACE("js_event: type 0x%x, number %d, value %d\n",
jse.type,jse.number,jse.value);
if (jse.type & JS_EVENT_BUTTON)
{
if (jse.number >= This->generic.devcaps.dwButtons) return;
inst_id = DIDFT_MAKEINSTANCE(jse.number) | DIDFT_PSHBUTTON;
This->generic.js.rgbButtons[jse.number] = value = jse.value ? 0x80 : 0x00;
}
else if (jse.type & JS_EVENT_AXIS)
{
int number = This->generic.axis_map[jse.number]; /* wine format object index */
if (number < 0) return;
inst_id = DIDFT_MAKEINSTANCE(number) | (number < 8 ? DIDFT_ABSAXIS : DIDFT_POV);
value = joystick_map_axis(&This->generic.props[id_to_object(This->generic.base.data_format.wine_df, inst_id)], jse.value);
TRACE("changing axis %d => %d\n", jse.number, number);
switch (number)
{
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 = number - 8;
if (jse.number % 2)
This->povs[idx].y = jse.value;
else
This->povs[idx].x = jse.value;
This->generic.js.rgdwPOV[idx] = value = joystick_map_pov(&This->povs[idx]);
break;
}
default:
WARN("axis %d not supported\n", number);
}
}
if (inst_id >= 0)
queue_event((LPDIRECTINPUTDEVICE8A)This,
id_to_offset(&This->generic.base.data_format, inst_id),
value, jse.time, This->generic.base.dinput->evsequence++);
}
}
static const IDirectInputDevice8AVtbl JoystickAvt =
{
IDirectInputDevice2AImpl_QueryInterface,
IDirectInputDevice2AImpl_AddRef,
IDirectInputDevice2AImpl_Release,
JoystickAGenericImpl_GetCapabilities,
IDirectInputDevice2AImpl_EnumObjects,
JoystickAGenericImpl_GetProperty,
JoystickAGenericImpl_SetProperty,
JoystickLinuxAImpl_Acquire,
JoystickLinuxAImpl_Unacquire,
JoystickAGenericImpl_GetDeviceState,
IDirectInputDevice2AImpl_GetDeviceData,
IDirectInputDevice2AImpl_SetDataFormat,
IDirectInputDevice2AImpl_SetEventNotification,
IDirectInputDevice2AImpl_SetCooperativeLevel,
JoystickAGenericImpl_GetObjectInfo,
JoystickAGenericImpl_GetDeviceInfo,
IDirectInputDevice2AImpl_RunControlPanel,
IDirectInputDevice2AImpl_Initialize,
IDirectInputDevice2AImpl_CreateEffect,
IDirectInputDevice2AImpl_EnumEffects,
IDirectInputDevice2AImpl_GetEffectInfo,
IDirectInputDevice2AImpl_GetForceFeedbackState,
IDirectInputDevice2AImpl_SendForceFeedbackCommand,
IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
IDirectInputDevice2AImpl_Escape,
JoystickAGenericImpl_Poll,
IDirectInputDevice2AImpl_SendDeviceData,
IDirectInputDevice7AImpl_EnumEffectsInFile,
IDirectInputDevice7AImpl_WriteEffectToFile,
IDirectInputDevice8AImpl_BuildActionMap,
IDirectInputDevice8AImpl_SetActionMap,
IDirectInputDevice8AImpl_GetImageInfo
};
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
# define XCAST(fun) (typeof(JoystickWvt.fun))
#else
# define XCAST(fun) (void*)
#endif
static const IDirectInputDevice8WVtbl JoystickWvt =
{
IDirectInputDevice2WImpl_QueryInterface,
XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
XCAST(Release)IDirectInputDevice2AImpl_Release,
XCAST(GetCapabilities)JoystickAGenericImpl_GetCapabilities,
IDirectInputDevice2WImpl_EnumObjects,
XCAST(GetProperty)JoystickAGenericImpl_GetProperty,
XCAST(SetProperty)JoystickAGenericImpl_SetProperty,
XCAST(Acquire)JoystickLinuxAImpl_Acquire,
XCAST(Unacquire)JoystickLinuxAImpl_Unacquire,
XCAST(GetDeviceState)JoystickAGenericImpl_GetDeviceState,
XCAST(GetDeviceData)IDirectInputDevice2AImpl_GetDeviceData,
XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
JoystickWGenericImpl_GetObjectInfo,
JoystickWGenericImpl_GetDeviceInfo,
XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
IDirectInputDevice2WImpl_EnumEffects,
IDirectInputDevice2WImpl_GetEffectInfo,
XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
XCAST(Escape)IDirectInputDevice2AImpl_Escape,
XCAST(Poll)JoystickAGenericImpl_Poll,
XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
IDirectInputDevice7WImpl_EnumEffectsInFile,
IDirectInputDevice7WImpl_WriteEffectToFile,
IDirectInputDevice8WImpl_BuildActionMap,
IDirectInputDevice8WImpl_SetActionMap,
IDirectInputDevice8WImpl_GetImageInfo
};
#undef XCAST
#else /* HAVE_LINUX_22_JOYSTICK_API */
const struct dinput_device joystick_linux_device = {
"Wine Linux joystick driver",
NULL,
NULL,
NULL,
NULL
};
#endif /* HAVE_LINUX_22_JOYSTICK_API */
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