Rémi Bernon : dinput: Call *_create_device directly in IDirectInput7WImpl_CreateDeviceEx.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a83e6db3531012c60c6d8f72193e7661666b2b57
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=a83e6db3531012c60c6d8f721...

Author: Rémi Bernon <rbernon(a)codeweavers.com>
Date:   Tue Oct 26 09:17:29 2021 +0200

dinput: Call *_create_device directly in IDirectInput7WImpl_CreateDeviceEx.

Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/dinput/dinput_main.c    | 21 +++++++--------------
 dlls/dinput/dinput_private.h |  3 +++
 dlls/dinput/joystick_hid.c   |  2 +-
 dlls/dinput/keyboard.c       |  2 +-
 dlls/dinput/mouse.c          |  2 +-
 5 files changed, 13 insertions(+), 17 deletions(-)

diff --git a/dlls/dinput/dinput_main.c b/dlls/dinput/dinput_main.c
index bee919cebff..ffa78be2fb5 100644
--- a/dlls/dinput/dinput_main.c
+++ b/dlls/dinput/dinput_main.c
@@ -610,7 +610,6 @@ static HRESULT WINAPI IDirectInput7WImpl_CreateDeviceEx( IDirectInput7W *iface,
 {
     IDirectInputImpl *impl = impl_from_IDirectInput7W( iface );
     IDirectInputDevice8W *device;
-    unsigned int i;
     HRESULT hr;
 
     TRACE( "iface %p, guid %s, iid %s, out %p, outer %p\n", iface, debugstr_guid( guid ),
@@ -622,20 +621,14 @@ static HRESULT WINAPI IDirectInput7WImpl_CreateDeviceEx( IDirectInput7W *iface,
     if (!guid) return E_POINTER;
     if (!impl->initialized) return DIERR_NOTINITIALIZED;
 
-    /* Loop on all the devices to see if anyone matches the given GUID */
-    for (i = 0; i < ARRAY_SIZE(dinput_devices); i++)
-    {
-        if (!dinput_devices[i]->create_device) continue;
-        if (SUCCEEDED(hr = dinput_devices[i]->create_device( impl, guid, &device )))
-        {
-            hr = IDirectInputDevice8_QueryInterface( device, iid, out );
-            IDirectInputDevice8_Release( device );
-            return hr;
-        }
-    }
+    if (IsEqualGUID( &GUID_SysKeyboard, guid )) hr = keyboard_create_device( impl, guid, &device );
+    else if (IsEqualGUID( &GUID_SysMouse, guid )) hr = mouse_create_device( impl, guid, &device );
+    else hr = hid_joystick_create_device( impl, guid, &device );
 
-    WARN( "invalid device GUID %s\n", debugstr_guid( guid ) );
-    return DIERR_DEVICENOTREG;
+    if (FAILED(hr)) return hr;
+    hr = IDirectInputDevice8_QueryInterface( device, iid, out );
+    IDirectInputDevice8_Release( device );
+    return hr;
 }
 
 static HRESULT WINAPI IDirectInputWImpl_CreateDevice(LPDIRECTINPUT7W iface, REFGUID rguid,
diff --git a/dlls/dinput/dinput_private.h b/dlls/dinput/dinput_private.h
index 553906e705d..e9b40bb95b6 100644
--- a/dlls/dinput/dinput_private.h
+++ b/dlls/dinput/dinput_private.h
@@ -60,8 +60,11 @@ struct dinput_device {
 };
 
 extern HRESULT mouse_enum_device( DWORD type, DWORD flags, DIDEVICEINSTANCEW *instance, DWORD version, int index );
+extern HRESULT mouse_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out );
 extern HRESULT keyboard_enum_device( DWORD type, DWORD flags, DIDEVICEINSTANCEW *instance, DWORD version, int index );
+extern HRESULT keyboard_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out );
 extern HRESULT hid_joystick_enum_device( DWORD type, DWORD flags, DIDEVICEINSTANCEW *instance, DWORD version, int index );
+extern HRESULT hid_joystick_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out );
 
 struct DevicePlayer {
     GUID instance_guid;
diff --git a/dlls/dinput/joystick_hid.c b/dlls/dinput/joystick_hid.c
index 8ce55e67ef2..3419fed7d79 100644
--- a/dlls/dinput/joystick_hid.c
+++ b/dlls/dinput/joystick_hid.c
@@ -1737,7 +1737,7 @@ static BOOL init_pid_caps( struct hid_joystick *impl, struct hid_value_caps *cap
     return DIENUM_CONTINUE;
 }
 
-static HRESULT hid_joystick_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out )
+HRESULT hid_joystick_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out )
 {
     static const DIPROPHEADER filter =
     {
diff --git a/dlls/dinput/keyboard.c b/dlls/dinput/keyboard.c
index 4a3deb161f1..3b8f52b38f2 100644
--- a/dlls/dinput/keyboard.c
+++ b/dlls/dinput/keyboard.c
@@ -174,7 +174,7 @@ HRESULT keyboard_enum_device( DWORD type, DWORD flags, DIDEVICEINSTANCEW *instan
     return DI_OK;
 }
 
-static HRESULT keyboard_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out )
+HRESULT keyboard_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out )
 {
     SysKeyboardImpl *impl;
     HRESULT hr;
diff --git a/dlls/dinput/mouse.c b/dlls/dinput/mouse.c
index b120966717e..325d38c90d3 100644
--- a/dlls/dinput/mouse.c
+++ b/dlls/dinput/mouse.c
@@ -104,7 +104,7 @@ HRESULT mouse_enum_device( DWORD type, DWORD flags, DIDEVICEINSTANCEW *instance,
     return DI_OK;
 }
 
-static HRESULT mouse_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out )
+HRESULT mouse_create_device( IDirectInputImpl *dinput, const GUID *guid, IDirectInputDevice8W **out )
 {
     SysMouseImpl *impl;
     HKEY hkey, appkey;