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dinput: Improve object dwOfs values for dinput version <= 0x700. 

It's not completely correct yet as dinput version 0x500 and probably
below enumerate objects following the default data format instead of
a device specific one.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-11-09 16:12:42 +01:00 committed by Alexandre Julliard
parent ec3ffba786
commit f183f8f946
1 changed files with 11 additions and 4 deletions
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15
dlls/dinput/joystick_hid.c
View File

@ -400,11 +400,15 @@ static BOOL enum_objects( struct hid_joystick *impl, const DIPROPHEADER *filter,
DIDEVICEOBJECTINSTANCEW instance = {.dwSize = sizeof(DIDEVICEOBJECTINSTANCEW)};
struct hid_value_caps *caps, *caps_end, *nary, *nary_end, *effect_caps;
struct hid_collection_node *node, *node_end;
WORD version = impl->base.dinput->dwVersion;
BOOL ret, seen_axis[6] = {0};
button_ofs += impl->caps.NumberInputValueCaps * sizeof(LONG);
button_ofs += impl->caps.NumberOutputValueCaps * sizeof(LONG);
button_ofs += impl->caps.NumberFeatureValueCaps * sizeof(LONG);
if (version >= 0x800)
{
button_ofs += impl->caps.NumberOutputValueCaps * sizeof(LONG);
button_ofs += impl->caps.NumberFeatureValueCaps * sizeof(LONG);
}
for (caps = HID_INPUT_VALUE_CAPS( preparsed ), caps_end = caps + preparsed->input_caps_count;
caps != caps_end; ++caps)
@ -545,7 +549,9 @@ static BOOL enum_objects( struct hid_joystick *impl, const DIPROPHEADER *filter,
for (nary = caps; nary != nary_end; nary--)
{
instance.dwOfs = button_ofs;
if (version < 0x800) instance.dwOfs = 0;
else instance.dwOfs = button_ofs;
instance.dwType = DIDFT_NODATA | DIDFT_MAKEINSTANCE( object++ ) | DIDFT_OUTPUT;
instance.dwFlags = 0x80008000;
instance.wUsagePage = nary->usage_page;
@ -562,7 +568,8 @@ static BOOL enum_objects( struct hid_joystick *impl, const DIPROPHEADER *filter,
}
else for (j = caps->usage_min; j <= caps->usage_max; ++j)
{
if (caps->flags & HID_VALUE_CAPS_IS_BUTTON) instance.dwOfs = button_ofs;
if (version < 0x800) instance.dwOfs = 0;
else if (caps->flags & HID_VALUE_CAPS_IS_BUTTON) instance.dwOfs = button_ofs;
else instance.dwOfs = value_ofs;
instance.dwType = DIDFT_NODATA | DIDFT_MAKEINSTANCE( object++ ) | DIDFT_OUTPUT;