dinput: Stub support for DIPROP_FFLOAD device property.

dlls/dinput/device.c

@@ -1056,6 +1056,10 @@ static HRESULT check_property( struct dinput_device *impl, const GUID *guid, con
             if (!impl->object_properties) return DIERR_UNSUPPORTED;
             break;
 
+        case (DWORD_PTR)DIPROP_FFLOAD:
+            if (!(impl->caps.dwFlags & DIDC_FORCEFEEDBACK)) return DIERR_UNSUPPORTED;
+            if (!impl->acquired || !(impl->dwCoopLevel & DISCL_EXCLUSIVE)) return DIERR_NOTEXCLUSIVEACQUIRED;
+            /* fallthrough */
         case (DWORD_PTR)DIPROP_PRODUCTNAME:
         case (DWORD_PTR)DIPROP_INSTANCENAME:
         case (DWORD_PTR)DIPROP_VIDPID:
@@ -1173,6 +1177,7 @@ static HRESULT dinput_device_get_property( IDirectInputDevice8W *iface, const GU
     case (DWORD_PTR)DIPROP_VIDPID:
     case (DWORD_PTR)DIPROP_JOYSTICKID:
     case (DWORD_PTR)DIPROP_GUIDANDPATH:
+    case (DWORD_PTR)DIPROP_FFLOAD:
         return impl->vtbl->get_property( iface, LOWORD( guid ), header, NULL );
 
     case (DWORD_PTR)DIPROP_RANGE:

dlls/dinput/joystick_hid.c

@@ -824,6 +824,14 @@ static HRESULT hid_joystick_get_property( IDirectInputDevice8W *iface, DWORD pro
         lstrcpynW( value->wszPath, impl->device_path, MAX_PATH );
         return DI_OK;
     }
+    case (DWORD_PTR)DIPROP_FFLOAD:
+    {
+        DIPROPDWORD *value = (DIPROPDWORD *)header;
+        if (!(impl->base.caps.dwFlags & DIDC_FORCEFEEDBACK)) return DIERR_UNSUPPORTED;
+        if (!impl->base.acquired || !(impl->base.dwCoopLevel & DISCL_EXCLUSIVE)) return DIERR_NOTEXCLUSIVEACQUIRED;
+        value->dwData = 0;
+        return DI_OK;
+    }
     }
 
     return DIERR_UNSUPPORTED;

dlls/dinput8/tests/hid.c

@@ -7990,7 +7990,6 @@ static void test_force_feedback_joystick( DWORD version )
     ok( prop_dword.dwData == 10000, "got %u expected %u\n", prop_dword.dwData, 10000 );
 
     hr = IDirectInputDevice8_GetProperty( device, DIPROP_FFLOAD, &prop_dword.diph );
-    todo_wine
     ok( hr == DIERR_NOTEXCLUSIVEACQUIRED, "GetProperty DIPROP_FFLOAD returned %#x\n", hr );
 
     hr = IDirectInputDevice8_EnumObjects( device, check_objects, &check_objects_params, DIDFT_ALL );
@@ -8061,7 +8060,6 @@ static void test_force_feedback_joystick( DWORD version )
     hr = IDirectInputDevice8_SetProperty( device, DIPROP_FFLOAD, &prop_dword.diph );
     ok( hr == DIERR_READONLY, "SetProperty DIPROP_FFLOAD returned %#x\n", hr );
     hr = IDirectInputDevice8_GetProperty( device, DIPROP_FFLOAD, &prop_dword.diph );
-    todo_wine
     ok( hr == DIERR_NOTEXCLUSIVEACQUIRED, "GetProperty DIPROP_FFLOAD returned %#x\n", hr );
     hr = IDirectInputDevice8_GetForceFeedbackState( device, &res );
     todo_wine
@@ -8819,7 +8817,6 @@ static void test_device_managed_effect(void)
     ok( hr == DI_OK, "SetDataFormat returned: %#x\n", hr );
 
     hr = IDirectInputDevice8_GetProperty( device, DIPROP_FFLOAD, &prop_dword.diph );
-    todo_wine
     ok( hr == DIERR_NOTEXCLUSIVEACQUIRED, "GetProperty DIPROP_FFLOAD returned %#x\n", hr );
     hr = IDirectInputDevice8_GetForceFeedbackState( device, &res );
     todo_wine
@@ -8835,9 +8832,7 @@ static void test_device_managed_effect(void)
     set_hid_expect( file, expect_pool, sizeof(struct hid_expect) );
     prop_dword.dwData = 0xdeadbeef;
     hr = IDirectInputDevice8_GetProperty( device, DIPROP_FFLOAD, &prop_dword.diph );
-    todo_wine
     ok( hr == DI_OK, "GetProperty DIPROP_FFLOAD returned %#x\n", hr );
-    todo_wine
     ok( prop_dword.dwData == 0, "got DIPROP_FFLOAD %#x\n", prop_dword.dwData );
     set_hid_expect( file, NULL, 0 );
 
@@ -8854,9 +8849,7 @@ static void test_device_managed_effect(void)
     set_hid_expect( file, expect_pool, sizeof(struct hid_expect) );
     prop_dword.dwData = 0xdeadbeef;
     hr = IDirectInputDevice8_GetProperty( device, DIPROP_FFLOAD, &prop_dword.diph );
-    todo_wine
     ok( hr == DI_OK, "GetProperty DIPROP_FFLOAD returned %#x\n", hr );
-    todo_wine
     ok( prop_dword.dwData == 0, "got DIPROP_FFLOAD %#x\n", prop_dword.dwData );
     set_hid_expect( file, NULL, 0 );
 
@@ -8948,9 +8941,7 @@ static void test_device_managed_effect(void)
     set_hid_expect( file, expect_pool, sizeof(struct hid_expect) );
     prop_dword.dwData = 0xdeadbeef;
     hr = IDirectInputDevice8_GetProperty( device, DIPROP_FFLOAD, &prop_dword.diph );
-    todo_wine
     ok( hr == DI_OK, "GetProperty DIPROP_FFLOAD returned %#x\n", hr );
-    todo_wine
     ok( prop_dword.dwData == 0, "got DIPROP_FFLOAD %#x\n", prop_dword.dwData );
     set_hid_expect( file, NULL, 0 );