[PATCH v2 04/10] winmm: Fill and return szRegKey when index is -1.

[Andrew Eikum]

Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>

On Fri, Dec 03, 2021 at 12:19:04PM +0100, Rémi Bernon wrote:
> Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
> ---
>  dlls/dinput8/tests/hid.c | 39 ---------------------------------------
>  dlls/winmm/joystick.c    |  4 ++++
>  2 files changed, 4 insertions(+), 39 deletions(-)
> 
> diff --git a/dlls/dinput8/tests/hid.c b/dlls/dinput8/tests/hid.c
> index 677d436b894..13b6e7bbec4 100644
> --- a/dlls/dinput8/tests/hid.c
> +++ b/dlls/dinput8/tests/hid.c
> @@ -9745,61 +9745,33 @@ static void test_winmm_joystick(void)
>  
>      memset( &caps, 0xcd, sizeof(caps) );
>      ret = joyGetDevCapsW( -1, (JOYCAPSW *)&caps, sizeof(caps) );
> -    todo_wine
>      ok( ret == 0, "joyGetDevCapsW returned %u\n", ret );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wMid );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wPid );
> -    todo_wine
>      check_member_wstr( caps, expect_regcaps, szPname );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wXmin );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wXmax );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wYmin );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wYmax );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wZmin );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wZmax );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wNumButtons );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wPeriodMin );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wPeriodMax );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wRmin );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wRmax );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wUmin );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wUmax );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wVmin );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wVmax );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wCaps );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wMaxAxes );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wNumAxes );
> -    todo_wine
>      check_member( caps, expect_regcaps, "%#x", wMaxButtons );
> -    todo_wine
>      check_member_wstr( caps, expect_regcaps, szRegKey );
> -    todo_wine
>      check_member_wstr( caps, expect_regcaps, szOEMVxD );
> -    todo_wine
>      check_member_guid( caps, expect_regcaps, ManufacturerGuid );
> -    todo_wine
>      check_member_guid( caps, expect_regcaps, ProductGuid );
> -    todo_wine
>      check_member_guid( caps, expect_regcaps, NameGuid );
>  
>      if (!dinput_driver_start( report_desc, sizeof(report_desc), &hid_caps, NULL, 0 )) goto done;
> @@ -9829,15 +9801,12 @@ static void test_winmm_joystick(void)
>      check_member( caps, expect_caps, "%#x", wPid );
>      todo_wine
>      check_member_wstr( caps, expect_caps, szPname );
> -    todo_wine
>      check_member( caps, expect_caps, "%#x", wXmin );
>      todo_wine
>      check_member( caps, expect_caps, "%#x", wXmax );
> -    todo_wine
>      check_member( caps, expect_caps, "%#x", wYmin );
>      todo_wine
>      check_member( caps, expect_caps, "%#x", wYmax );
> -    todo_wine
>      check_member( caps, expect_caps, "%#x", wZmin );
>      todo_wine
>      check_member( caps, expect_caps, "%#x", wZmax );
> @@ -9845,15 +9814,12 @@ static void test_winmm_joystick(void)
>      check_member( caps, expect_caps, "%#x", wNumButtons );
>      check_member( caps, expect_caps, "%#x", wPeriodMin );
>      check_member( caps, expect_caps, "%#x", wPeriodMax );
> -    todo_wine
>      check_member( caps, expect_caps, "%#x", wRmin );
>      todo_wine
>      check_member( caps, expect_caps, "%#x", wRmax );
> -    todo_wine
>      check_member( caps, expect_caps, "%#x", wUmin );
>      todo_wine
>      check_member( caps, expect_caps, "%#x", wUmax );
> -    todo_wine
>      check_member( caps, expect_caps, "%#x", wVmin );
>      todo_wine
>      check_member( caps, expect_caps, "%#x", wVmax );
> @@ -9865,15 +9831,10 @@ static void test_winmm_joystick(void)
>      check_member( caps, expect_caps, "%#x", wNumAxes );
>      todo_wine
>      check_member( caps, expect_caps, "%#x", wMaxButtons );
> -    todo_wine
>      check_member_wstr( caps, expect_caps, szRegKey );
> -    todo_wine
>      check_member_wstr( caps, expect_caps, szOEMVxD );
> -    todo_wine
>      check_member_guid( caps, expect_caps, ManufacturerGuid );
> -    todo_wine
>      check_member_guid( caps, expect_caps, ProductGuid );
> -    todo_wine
>      check_member_guid( caps, expect_caps, NameGuid );
>  
>      ret = joyGetDevCapsW( 0, (JOYCAPSW *)&caps, sizeof(JOYCAPSW) );
> diff --git a/dlls/winmm/joystick.c b/dlls/winmm/joystick.c
> index bb8142a29a9..234dd4db594 100644
> --- a/dlls/winmm/joystick.c
> +++ b/dlls/winmm/joystick.c
> @@ -174,6 +174,10 @@ MMRESULT WINAPI DECLSPEC_HOTPATCH joyGetDevCapsW( UINT_PTR id, JOYCAPSW *caps, U
>      if (!caps) return MMSYSERR_INVALPARAM;
>      if (size != sizeof(JOYCAPSW) && size != sizeof(JOYCAPS2W)) return JOYERR_PARMS;
>  
> +    memset( caps, 0, size );
> +    wcscpy( caps->szRegKey, L"DINPUT.DLL" );
> +    if (id == ~(UINT_PTR)0) return JOYERR_NOERROR;
> +
>      if (id >= MAXJOYSTICK) return JOYERR_PARMS;
>      if (!JOY_LoadDriver( id )) return MMSYSERR_NODRIVER;
>  
> -- 
> 2.34.0
> 
>