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winebus.sys: Link the first two absolute axes to the effect directions. 

And use the same usages as for the axes themselves instead of generic
HID usages.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2022-02-22 13:04:29 +01:00 committed by Alexandre Julliard
parent 389b962f2a
commit 2f41101b95
2 changed files with 19 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
dlls/winebus.sys/hid.c
View File

@ -235,10 +235,11 @@ BOOL hid_device_add_hatswitch(struct unix_device *iface, INT count)
return hid_report_descriptor_append(desc, template, sizeof(template));
}
static BOOL hid_device_add_axis_count(struct unix_device *iface, BOOL rel, BYTE count)
static BOOL hid_device_add_axis_count(struct unix_device *iface, BOOL rel, BYTE count,
USAGE usage_page, const USAGE *usages)
{
struct hid_device_state *state = &iface->hid_device_state;
USHORT offset = state->bit_size / 8;
USHORT i, offset = state->bit_size / 8;
if (!rel && state->rel_axis_count)
ERR("absolute axes should be added before relative axes!\n");
@ -257,6 +258,17 @@ static BOOL hid_device_add_axis_count(struct unix_device *iface, BOOL rel, BYTE
}
else
{
if (state->abs_axis_count + count > ARRAY_SIZE(state->abs_axis_usages))
{
ERR("absolute axis usage overflow, too many elements!\n");
return FALSE;
}
for (i = 0; i < count; ++i)
{
state->abs_axis_usages[state->abs_axis_count + i].UsagePage = usage_page;
state->abs_axis_usages[state->abs_axis_count + i].Usage = usages[i];
}
if (!state->abs_axis_count) state->abs_axis_start = offset;
state->abs_axis_count += count;
state->bit_size += 32 * count;
@ -289,7 +301,7 @@ BOOL hid_device_add_axes(struct unix_device *iface, BYTE count, USAGE usage_page
};
int i;
if (!hid_device_add_axis_count(iface, rel, count))
if (!hid_device_add_axis_count(iface, rel, count, usage_page, usages))
return FALSE;
if (!hid_report_descriptor_append(desc, template_begin, sizeof(template_begin)))
@ -872,8 +884,8 @@ BOOL hid_device_add_physical(struct unix_device *iface, USAGE *usages, USHORT co
USAGE(1, PID_USAGE_AXES_ENABLE),
COLLECTION(1, Logical),
USAGE(4, (HID_USAGE_PAGE_GENERIC<<16)|HID_USAGE_GENERIC_X),
USAGE(4, (HID_USAGE_PAGE_GENERIC<<16)|HID_USAGE_GENERIC_Y),
USAGE(4, (state->abs_axis_usages[0].UsagePage<<16)|state->abs_axis_usages[0].Usage),
USAGE(4, (state->abs_axis_usages[1].UsagePage<<16)|state->abs_axis_usages[1].Usage),
LOGICAL_MINIMUM(1, 0),
LOGICAL_MAXIMUM(1, 1),
REPORT_SIZE(1, 1),

2
dlls/winebus.sys/unix_private.h
View File

@ -24,6 +24,7 @@
#include <windef.h>
#include <winbase.h>
#include <winternl.h>
#include <ddk/hidsdi.h>
#include "unixlib.h"
@ -189,6 +190,7 @@ struct hid_physical
struct hid_device_state
{
ULONG bit_size;
USAGE_AND_PAGE abs_axis_usages[32];
USHORT abs_axis_start;
USHORT abs_axis_count;
USHORT rel_axis_start;