[PATCH] dinput: Introduce new HID joystick backend.
Rémi Bernon
rbernon at codeweavers.com
Tue Jun 29 05:37:23 CDT 2021
This adds a new joystick backend, implemented on top of HID and without
any host dependencies. This will be progressively implementated, and
it's not going to be usable until at least a few more patches.
Because of that, and because it may also introduce regressions compared
to the existing backends, it is possible to disable it entirely using
the following global registry key:
[HKCU\\Software\\Wine\\DirectInput\\Joysticks]
"HID"="disabled"
Or using the corresponding AppDefaults registry key:
[HKCU\\Software\\Wine\\AppDefaults\\<app.exe>\\DirectInput\\Joysticks]
"HID"="disabled"
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
dlls/dinput/Makefile.in | 3 +-
dlls/dinput/dinput_main.c | 3 +-
dlls/dinput/dinput_private.h | 1 +
dlls/dinput/joystick_hid.c | 450 +++++++++++++++++++++++++++++++++++
dlls/dinput8/Makefile.in | 3 +-
5 files changed, 457 insertions(+), 3 deletions(-)
create mode 100644 dlls/dinput/joystick_hid.c
diff --git a/dlls/dinput/Makefile.in b/dlls/dinput/Makefile.in
index a22c8a72180..f2347927ed6 100644
--- a/dlls/dinput/Makefile.in
+++ b/dlls/dinput/Makefile.in
@@ -1,6 +1,6 @@
MODULE = dinput.dll
IMPORTLIB = dinput
-IMPORTS = dinput dxguid uuid comctl32 ole32 user32 advapi32
+IMPORTS = dinput dxguid uuid comctl32 ole32 user32 advapi32 hid
EXTRADEFS = -DDIRECTINPUT_VERSION=0x0700
EXTRALIBS = $(IOKIT_LIBS) $(FORCEFEEDBACK_LIBS)
@@ -12,6 +12,7 @@ C_SRCS = \
dinput_main.c \
effect_linuxinput.c \
joystick.c \
+ joystick_hid.c \
joystick_linux.c \
joystick_linuxinput.c \
joystick_osx.c \
diff --git a/dlls/dinput/dinput_main.c b/dlls/dinput/dinput_main.c
index c7b932aca44..88ee1855675 100644
--- a/dlls/dinput/dinput_main.c
+++ b/dlls/dinput/dinput_main.c
@@ -80,7 +80,8 @@ static const struct dinput_device *dinput_devices[] =
&keyboard_device,
&joystick_linuxinput_device,
&joystick_linux_device,
- &joystick_osx_device
+ &joystick_osx_device,
+ &joystick_hid_device,
};
HINSTANCE DINPUT_instance;
diff --git a/dlls/dinput/dinput_private.h b/dlls/dinput/dinput_private.h
index 7e0f56c68df..c11b64585d9 100644
--- a/dlls/dinput/dinput_private.h
+++ b/dlls/dinput/dinput_private.h
@@ -67,6 +67,7 @@ struct DevicePlayer {
extern const struct dinput_device mouse_device DECLSPEC_HIDDEN;
extern const struct dinput_device keyboard_device DECLSPEC_HIDDEN;
+extern const struct dinput_device joystick_hid_device DECLSPEC_HIDDEN;
extern const struct dinput_device joystick_linux_device DECLSPEC_HIDDEN;
extern const struct dinput_device joystick_linuxinput_device DECLSPEC_HIDDEN;
extern const struct dinput_device joystick_osx_device DECLSPEC_HIDDEN;
diff --git a/dlls/dinput/joystick_hid.c b/dlls/dinput/joystick_hid.c
new file mode 100644
index 00000000000..53448c6dafb
--- /dev/null
+++ b/dlls/dinput/joystick_hid.c
@@ -0,0 +1,450 @@
+/* DirectInput HID Joystick device
+ *
+ * Copyright 2021 Rémi Bernon for CodeWeavers
+ *
+ * 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
+ */
+
+#include <assert.h>
+#include <stdarg.h>
+#include <string.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "winternl.h"
+#include "winuser.h"
+#include "winerror.h"
+#include "winreg.h"
+
+#include "ddk/hidsdi.h"
+#include "devguid.h"
+#include "dinput.h"
+#include "setupapi.h"
+
+#include "wine/debug.h"
+
+#include "dinput_private.h"
+#include "device_private.h"
+#include "joystick_private.h"
+
+#include "initguid.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(dinput);
+
+DEFINE_GUID( hid_joystick_guid, 0x9e573edb, 0x7734, 0x11d2, 0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7 );
+
+struct hid_joystick
+{
+ IDirectInputDeviceImpl base;
+
+ HANDLE device;
+ PHIDP_PREPARSED_DATA preparsed;
+};
+
+static inline struct hid_joystick *impl_from_IDirectInputDevice8W( IDirectInputDevice8W *iface )
+{
+ return CONTAINING_RECORD( CONTAINING_RECORD( iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface ),
+ struct hid_joystick, base );
+}
+
+static ULONG WINAPI hid_joystick_Release( IDirectInputDevice8W *iface )
+{
+ struct hid_joystick *impl = impl_from_IDirectInputDevice8W( iface );
+ struct hid_joystick tmp = *impl;
+ ULONG res;
+
+ if (!(res = IDirectInputDevice2WImpl_Release( iface )))
+ {
+ HidD_FreePreparsedData( tmp.preparsed );
+ CloseHandle( tmp.device );
+ }
+
+ return res;
+}
+
+static HRESULT WINAPI hid_joystick_GetCapabilities( IDirectInputDevice8W *iface, DIDEVCAPS *caps )
+{
+ FIXME( "iface %p, caps %p stub!\n", iface, caps );
+
+ if (!caps) return E_POINTER;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_EnumObjects( IDirectInputDevice8W *iface, LPDIENUMDEVICEOBJECTSCALLBACKW callback,
+ void *ref, DWORD flags )
+{
+ FIXME( "iface %p, callback %p, ref %p, flags %#x stub!\n", iface, callback, ref, flags );
+
+ if (!callback) return DIERR_INVALIDPARAM;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_GetProperty( IDirectInputDevice8W *iface, REFGUID guid, DIPROPHEADER *header )
+{
+ FIXME( "iface %p, guid %s, header %p stub!\n", iface, debugstr_guid( guid ), header );
+
+ if (!header) return DIERR_INVALIDPARAM;
+ if (!IS_DIPROP( guid )) return DI_OK;
+
+ switch (LOWORD( guid ))
+ {
+ default: return IDirectInputDevice2WImpl_GetProperty( iface, guid, header );
+ }
+}
+
+static HRESULT WINAPI hid_joystick_SetProperty( IDirectInputDevice8W *iface, REFGUID guid, const DIPROPHEADER *header )
+{
+ FIXME( "iface %p, guid %s, header %p stub!\n", iface, debugstr_guid( guid ), header );
+
+ if (!header) return DIERR_INVALIDPARAM;
+ if (!IS_DIPROP( guid )) return DI_OK;
+
+ switch (LOWORD( guid ))
+ {
+ default: return IDirectInputDevice2WImpl_SetProperty( iface, guid, header );
+ }
+}
+
+static HRESULT WINAPI hid_joystick_Acquire( IDirectInputDevice8W *iface )
+{
+ HRESULT hr;
+
+ TRACE( "iface %p.\n", iface );
+
+ if ((hr = IDirectInputDevice2WImpl_Acquire( iface )) != DI_OK) return hr;
+
+ return DI_OK;
+}
+
+static HRESULT WINAPI hid_joystick_Unacquire( IDirectInputDevice8W *iface )
+{
+ HRESULT hr;
+
+ TRACE( "iface %p.\n", iface );
+
+ if ((hr = IDirectInputDevice2WImpl_Unacquire( iface )) != DI_OK) return hr;
+
+ return DI_OK;
+}
+
+static HRESULT WINAPI hid_joystick_GetDeviceState( IDirectInputDevice8W *iface, DWORD len, void *ptr )
+{
+ FIXME( "iface %p, len %u, ptr %p stub!\n", iface, len, ptr );
+
+ if (!ptr) return DIERR_INVALIDPARAM;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_GetObjectInfo( IDirectInputDevice8W *iface, DIDEVICEOBJECTINSTANCEW *instance,
+ DWORD obj, DWORD how )
+{
+ FIXME( "iface %p, instance %p, obj %#x, how %#x stub!\n", iface, instance, obj, how );
+
+ if (!instance) return E_POINTER;
+ if (instance->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3W) &&
+ instance->dwSize != sizeof(DIDEVICEOBJECTINSTANCEW))
+ return DIERR_INVALIDPARAM;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_GetDeviceInfo( IDirectInputDevice8W *iface, DIDEVICEINSTANCEW *instance )
+{
+ FIXME( "iface %p, instance %p stub!\n", iface, instance );
+
+ if (!instance) return E_POINTER;
+ if (instance->dwSize != sizeof(DIDEVICEINSTANCE_DX3W) &&
+ instance->dwSize != sizeof(DIDEVICEINSTANCEW))
+ return DIERR_INVALIDPARAM;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_CreateEffect( IDirectInputDevice8W *iface, REFGUID rguid,
+ const DIEFFECT *effect, IDirectInputEffect **out,
+ IUnknown *outer )
+{
+ FIXME( "iface %p, rguid %s, effect %p, out %p, outer %p stub!\n", iface, debugstr_guid( rguid ),
+ effect, out, outer );
+
+ if (!out) return E_POINTER;
+ if (!rguid || !effect) return DI_NOEFFECT;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_EnumEffects( IDirectInputDevice8W *iface, LPDIENUMEFFECTSCALLBACKW callback,
+ void *ref, DWORD type )
+{
+ FIXME( "iface %p, callback %p, ref %p, type %#x stub!\n", iface, callback, ref, type );
+
+ if (!callback) return DIERR_INVALIDPARAM;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_GetEffectInfo( IDirectInputDevice8W *iface, DIEFFECTINFOW *info, REFGUID guid )
+{
+ FIXME( "iface %p, info %p, guid %s stub!\n", iface, info, debugstr_guid( guid ) );
+
+ if (!info) return E_POINTER;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_GetForceFeedbackState( IDirectInputDevice8W *iface, DWORD *out )
+{
+ FIXME( "iface %p, out %p stub!\n", iface, out );
+
+ if (!out) return E_POINTER;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_SendForceFeedbackCommand( IDirectInputDevice8W *iface, DWORD flags )
+{
+ FIXME( "iface %p, flags %x stub!\n", iface, flags );
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_EnumCreatedEffectObjects( IDirectInputDevice8W *iface,
+ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK callback,
+ void *ref, DWORD flags )
+{
+ FIXME( "iface %p, callback %p, ref %p, flags %#x stub!\n", iface, callback, ref, flags );
+
+ if (!callback) return DIERR_INVALIDPARAM;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_BuildActionMap( IDirectInputDevice8W *iface, DIACTIONFORMATW *format,
+ const WCHAR *username, DWORD flags )
+{
+ FIXME( "iface %p, format %p, username %s, flags %#x stub!\n", iface, format, debugstr_w(username), flags );
+
+ if (!format) return DIERR_INVALIDPARAM;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI hid_joystick_SetActionMap( IDirectInputDevice8W *iface, DIACTIONFORMATW *format,
+ const WCHAR *username, DWORD flags )
+{
+ struct hid_joystick *impl = impl_from_IDirectInputDevice8W( iface );
+
+ TRACE( "iface %p, format %p, username %s, flags %#x.\n", iface, format, debugstr_w(username), flags );
+
+ if (!format) return DIERR_INVALIDPARAM;
+
+ return _set_action_map( iface, format, username, flags, impl->base.data_format.wine_df );
+}
+
+static const IDirectInputDevice8WVtbl hid_joystick_vtbl =
+{
+ /*** IUnknown methods ***/
+ IDirectInputDevice2WImpl_QueryInterface,
+ IDirectInputDevice2WImpl_AddRef,
+ hid_joystick_Release,
+ /*** IDirectInputDevice methods ***/
+ hid_joystick_GetCapabilities,
+ hid_joystick_EnumObjects,
+ hid_joystick_GetProperty,
+ hid_joystick_SetProperty,
+ hid_joystick_Acquire,
+ hid_joystick_Unacquire,
+ hid_joystick_GetDeviceState,
+ IDirectInputDevice2WImpl_GetDeviceData,
+ IDirectInputDevice2WImpl_SetDataFormat,
+ IDirectInputDevice2WImpl_SetEventNotification,
+ IDirectInputDevice2WImpl_SetCooperativeLevel,
+ hid_joystick_GetObjectInfo,
+ hid_joystick_GetDeviceInfo,
+ IDirectInputDevice2WImpl_RunControlPanel,
+ IDirectInputDevice2WImpl_Initialize,
+ /*** IDirectInputDevice2 methods ***/
+ hid_joystick_CreateEffect,
+ hid_joystick_EnumEffects,
+ hid_joystick_GetEffectInfo,
+ hid_joystick_GetForceFeedbackState,
+ hid_joystick_SendForceFeedbackCommand,
+ hid_joystick_EnumCreatedEffectObjects,
+ IDirectInputDevice2WImpl_Escape,
+ IDirectInputDevice2WImpl_Poll,
+ IDirectInputDevice2WImpl_SendDeviceData,
+ /*** IDirectInputDevice7 methods ***/
+ IDirectInputDevice7WImpl_EnumEffectsInFile,
+ IDirectInputDevice7WImpl_WriteEffectToFile,
+ /*** IDirectInputDevice8 methods ***/
+ hid_joystick_BuildActionMap,
+ hid_joystick_SetActionMap,
+ IDirectInputDevice8WImpl_GetImageInfo,
+};
+
+static HRESULT hid_joystick_device_open( DWORD index, WCHAR *device_path, HANDLE *device, DWORD version,
+ PHIDP_PREPARSED_DATA *preparsed, HIDD_ATTRIBUTES *attrs,
+ HIDP_CAPS *caps, DIDEVICEINSTANCEW *instance )
+{
+ RAWINPUTDEVICELIST *list;
+ DWORD count, i, j;
+
+ GetRawInputDeviceList( NULL, &count, sizeof(*list) );
+ if (!(list = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*list) ))) return DIERR_OUTOFMEMORY;
+ GetRawInputDeviceList( list, &count, sizeof(*list) );
+
+ for (i = 0; i < count; ++i) if (list[i].dwType == RIM_TYPEHID) break;
+ for (j = 0; j < index && i < count; ++i) if (list[i].dwType == RIM_TYPEHID) ++j;
+ if (i == count)
+ {
+ HeapFree( GetProcessHeap(), 0, list );
+ return DIERR_DEVICENOTREG;
+ }
+
+ count = MAX_PATH;
+ GetRawInputDeviceInfoW( list[i].hDevice, RIDI_DEVICENAME, device_path, &count );
+ HeapFree( GetProcessHeap(), 0, list );
+
+ TRACE( "Opening %s\n", debugstr_w(device_path) );
+ *device = CreateFileW( device_path, GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0 );
+ *preparsed = NULL;
+
+ if (*device == INVALID_HANDLE_VALUE) return DI_NOTATTACHED;
+ if (!HidD_GetPreparsedData( *device, preparsed )) goto failed;
+ if (!HidD_GetAttributes( *device, attrs )) goto failed;
+ if (HidP_GetCaps( *preparsed, caps ) != HIDP_STATUS_SUCCESS) goto failed;
+
+ if (caps->UsagePage == HID_USAGE_PAGE_GAME) FIXME( "Unimplemented HID game usage page!\n" );
+ if (caps->UsagePage == HID_USAGE_PAGE_SIMULATION) FIXME( "Unimplemented HID simulation usage page!\n" );
+ if (caps->UsagePage != HID_USAGE_PAGE_GENERIC) goto failed;
+ if (caps->Usage != HID_USAGE_GENERIC_GAMEPAD && caps->Usage != HID_USAGE_GENERIC_JOYSTICK) goto failed;
+
+ instance->guidInstance = hid_joystick_guid;
+ instance->guidInstance.Data3 = index;
+ instance->guidProduct = DInput_PIDVID_Product_GUID;
+ instance->guidProduct.Data1 = MAKELONG( attrs->VendorID, attrs->ProductID );
+ instance->dwDevType = get_device_type( version, caps->Usage != HID_USAGE_GENERIC_GAMEPAD ) | DIDEVTYPE_HID;
+ instance->guidFFDriver = GUID_NULL;
+ instance->wUsagePage = caps->UsagePage;
+ instance->wUsage = caps->Usage;
+
+ if (!HidD_GetProductString( *device, instance->tszInstanceName, MAX_PATH )) goto failed;
+ if (!HidD_GetProductString( *device, instance->tszProductName, MAX_PATH )) goto failed;
+ return DI_OK;
+
+failed:
+ CloseHandle( *device );
+ *device = INVALID_HANDLE_VALUE;
+ HidD_FreePreparsedData( *preparsed );
+ *preparsed = NULL;
+ return DI_NOTATTACHED;
+}
+
+static HRESULT hid_joystick_enum_device( DWORD type, DWORD flags, DIDEVICEINSTANCEW *instance,
+ DWORD version, int index )
+{
+ HIDD_ATTRIBUTES attrs = {sizeof(attrs)};
+ PHIDP_PREPARSED_DATA preparsed;
+ WCHAR device_path[MAX_PATH];
+ HIDP_CAPS caps;
+ HANDLE device;
+ HRESULT hr;
+
+ TRACE( "type %x, flags %#x, instance %p, version %04x, index %d\n", type, flags, instance, version, index );
+
+ hr = hid_joystick_device_open( index, device_path, &device, version,
+ &preparsed, &attrs, &caps, instance );
+ if (hr != DI_OK) return hr;
+
+ HidD_FreePreparsedData( preparsed );
+ CloseHandle( device );
+
+ if (instance->dwSize != sizeof(DIDEVICEINSTANCEW))
+ return S_FALSE;
+ if (version < 0x0800 && type != DIDEVTYPE_JOYSTICK)
+ return S_FALSE;
+ if (version >= 0x0800 && type != DI8DEVCLASS_ALL && type != DI8DEVCLASS_GAMECTRL)
+ return S_FALSE;
+
+ if (device_disabled_registry( "HID" ))
+ return DIERR_DEVICENOTREG;
+
+ TRACE( "Found device with usage %04x:%04x, type %x, instance %s %s, product %s %s, ffdriver %s\n",
+ instance->wUsagePage, instance->wUsage, instance->dwDevType, debugstr_guid( &instance->guidProduct ),
+ debugstr_w( instance->tszProductName ), debugstr_guid( &instance->guidInstance ),
+ debugstr_w( instance->tszInstanceName ), debugstr_guid( &instance->guidFFDriver ) );
+
+ return DI_OK;
+}
+
+static HRESULT hid_joystick_create_device( IDirectInputImpl *dinput, REFGUID guid, IDirectInputDevice8W **out )
+{
+ DIDEVICEINSTANCEW instance = {sizeof(instance)};
+ DWORD index, size = sizeof(struct hid_joystick);
+ HIDD_ATTRIBUTES attrs = {sizeof(attrs)};
+ struct hid_joystick *impl = NULL;
+ PHIDP_PREPARSED_DATA preparsed;
+ DIDATAFORMAT *format = NULL;
+ WCHAR device_path[MAX_PATH];
+ GUID tmp_guid = *guid;
+ HIDP_CAPS caps;
+ HANDLE device;
+ HRESULT hr;
+
+ TRACE( "dinput %p, guid %s, out %p\n", dinput, debugstr_guid( guid ), out );
+
+ *out = NULL;
+ tmp_guid.Data3 = hid_joystick_guid.Data3;
+ if (!IsEqualGUID( &hid_joystick_guid, &tmp_guid )) return DIERR_DEVICENOTREG;
+ index = guid->Data3;
+
+ hr = hid_joystick_device_open( index, device_path, &device, dinput->dwVersion,
+ &preparsed, &attrs, &caps, &instance );
+ if (hr != DI_OK) return hr;
+
+ hr = direct_input_device_alloc( size, &hid_joystick_vtbl, guid, dinput, (void **)&impl );
+ if (FAILED(hr)) goto failed;
+
+ impl->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": hid_joystick.base.crit");
+ impl->base.dwCoopLevel = DISCL_NONEXCLUSIVE | DISCL_BACKGROUND;
+
+ impl->device = device;
+ impl->preparsed = preparsed;
+
+ if (!(format = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*format) ))) goto failed;
+ impl->base.data_format.wine_df = format;
+
+ TRACE( "Created %p\n", impl );
+
+ *out = &impl->base.IDirectInputDevice8W_iface;
+ return DI_OK;
+
+failed:
+ HeapFree( GetProcessHeap(), 0, format );
+ HeapFree( GetProcessHeap(), 0, impl );
+ HidD_FreePreparsedData( preparsed );
+ CloseHandle( device );
+ return hr;
+}
+
+const struct dinput_device joystick_hid_device =
+{
+ "Wine HID joystick driver",
+ hid_joystick_enum_device,
+ hid_joystick_create_device,
+};
diff --git a/dlls/dinput8/Makefile.in b/dlls/dinput8/Makefile.in
index 35b3bfb75f5..71eecd770b3 100644
--- a/dlls/dinput8/Makefile.in
+++ b/dlls/dinput8/Makefile.in
@@ -1,6 +1,6 @@
MODULE = dinput8.dll
IMPORTLIB = dinput8
-IMPORTS = dinput8 dxguid uuid comctl32 ole32 user32 advapi32
+IMPORTS = dinput8 dxguid uuid comctl32 ole32 user32 advapi32 hid
EXTRADEFS = -DDIRECTINPUT_VERSION=0x0800
EXTRALIBS = $(IOKIT_LIBS) $(FORCEFEEDBACK_LIBS)
PARENTSRC = ../dinput
@@ -13,6 +13,7 @@ C_SRCS = \
dinput_main.c \
effect_linuxinput.c \
joystick.c \
+ joystick_hid.c \
joystick_linux.c \
joystick_linuxinput.c \
joystick_osx.c \
--
2.32.0
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