On May 21, 2013, at 1:34 PM, Andrew Eikum wrote:
> ---
> dlls/dinput/joystick_osx.c | 34 ++++++++++++++++++++++++++++++++--
> 1 file changed, 32 insertions(+), 2 deletions(-)
>
> diff --git a/dlls/dinput/joystick_osx.c b/dlls/dinput/joystick_osx.c
> index 94398e7..8fb675d 100644
> --- a/dlls/dinput/joystick_osx.c
> +++ b/dlls/dinput/joystick_osx.c
> @@ -1135,6 +1135,36 @@ static HRESULT WINAPI
> JoystickAImpl_CreateEffect(IDirectInputDevice8A *iface,
> type, params, out, outer);
> }
>
> +static HRESULT WINAPI
> JoystickWImpl_SendForceFeedbackCommand(IDirectInputDevice8W *iface,
> + DWORD flags)
> +{
> + JoystickImpl *This = impl_from_IDirectInputDevice8W(iface);
> + HRESULT hr;
> +
> + TRACE("%p 0x%x\n", This, flags);
> +
> + if(!This->ff)
> + return DI_NOEFFECT;
> +
> + hr = FFDeviceSendForceFeedbackCommand(This->ff, flags);
> + if(FAILED(hr)){
> + WARN("FFDeviceSendForceFeedbackCommand failed: %08x\n", hr);
> + return hr;
You can't return the straight HRESULT from ForceFeedback here. That's because
the codes in the FACILITY_NULL range on Mac get their values from the 16-bit
COM runtime (cf. <CoreFoundation/CFPlugInCOM.h>). You must turn them into their
corresponding Win32 codes.
Chip
