hidparse.sys: Add HID_VALUE_CAPS_IS_BUTTON flag instead of checking bit_size / bit_field.

dlls/hid/hidp.c

@@ -80,8 +80,8 @@ struct caps_filter
 static BOOL match_value_caps( const struct hid_value_caps *caps, const struct caps_filter *filter )
 {
     if (!caps->usage_min && !caps->usage_max) return FALSE;
-    if (filter->buttons && !HID_VALUE_CAPS_IS_BUTTON( caps )) return FALSE;
-    if (filter->values && HID_VALUE_CAPS_IS_BUTTON( caps )) return FALSE;
+    if (filter->buttons && !(caps->flags & HID_VALUE_CAPS_IS_BUTTON)) return FALSE;
+    if (filter->values && (caps->flags & HID_VALUE_CAPS_IS_BUTTON)) return FALSE;
     if (filter->usage_page && filter->usage_page != caps->usage_page) return FALSE;
     if (filter->collection && filter->collection != caps->link_collection) return FALSE;
     if (!filter->usage) return TRUE;
@@ -836,8 +836,9 @@ NTSTATUS WINAPI HidP_GetUsagesEx( HIDP_REPORT_TYPE report_type, USHORT collectio
 
 static NTSTATUS count_data( const struct hid_value_caps *caps, void *user )
 {
+    BOOL is_button = caps->flags & HID_VALUE_CAPS_IS_BUTTON;
     BOOL is_range = caps->flags & HID_VALUE_CAPS_IS_RANGE;
-    if (is_range || HID_VALUE_CAPS_IS_BUTTON( caps )) *(ULONG *)user += caps->report_count;
+    if (is_range || is_button) *(ULONG *)user += caps->report_count;
     else *(ULONG *)user += 1;
     return HIDP_STATUS_SUCCESS;
 }
@@ -892,7 +893,7 @@ static NTSTATUS find_all_data( const struct hid_value_caps *caps, void *user )
             data++;
         }
     }
-    else if (HID_VALUE_CAPS_IS_BUTTON( caps ))
+    else if (caps->flags & HID_VALUE_CAPS_IS_BUTTON)
     {
         for (bit = caps->start_bit, last = bit + caps->usage_max - caps->usage_min; bit <= last; bit++)
         {

dlls/hidparse.sys/main.c

@@ -359,6 +359,7 @@ static BOOL parse_new_value_caps( struct hid_parser_state *state, HIDP_REPORT_TY
 
     if (!(state->items.bit_field & INPUT_ABS_REL)) state->items.flags |= HID_VALUE_CAPS_IS_ABSOLUTE;
     if (state->items.bit_field & INPUT_DATA_CONST) state->items.flags |= HID_VALUE_CAPS_IS_CONSTANT;
+    if (state->items.bit_size == 1 || is_array) state->items.flags |= HID_VALUE_CAPS_IS_BUTTON;
 
     while (usages_size--)
     {
@@ -437,7 +438,7 @@ static struct hid_preparsed_data *build_preparsed_data( struct hid_parser_state
     for (i = 0, button = 0, filler = 0; i < data->caps.NumberInputValueCaps; ++i)
     {
         if (!caps[i].usage_min && !caps[i].usage_max) filler++;
-        else if (HID_VALUE_CAPS_IS_BUTTON( caps + i )) button++;
+        else if (caps[i].flags & HID_VALUE_CAPS_IS_BUTTON) button++;
     }
     data->caps.NumberInputButtonCaps = button;
     data->caps.NumberInputValueCaps -= filler + button;
@@ -447,7 +448,7 @@ static struct hid_preparsed_data *build_preparsed_data( struct hid_parser_state
     for (i = 0, button = 0, filler = 0; i < data->caps.NumberOutputValueCaps; ++i)
     {
         if (!caps[i].usage_min && !caps[i].usage_max) filler++;
-        else if (HID_VALUE_CAPS_IS_BUTTON( caps + i )) button++;
+        else if (caps[i].flags & HID_VALUE_CAPS_IS_BUTTON) button++;
     }
     caps += data->caps.NumberOutputValueCaps;
     data->caps.NumberOutputButtonCaps = button;
@@ -458,7 +459,7 @@ static struct hid_preparsed_data *build_preparsed_data( struct hid_parser_state
     for (i = 0, button = 0, filler = 0; i < data->caps.NumberFeatureValueCaps; ++i)
     {
         if (!caps[i].usage_min && !caps[i].usage_max) filler++;
-        else if (HID_VALUE_CAPS_IS_BUTTON( caps + i )) button++;
+        else if (caps[i].flags & HID_VALUE_CAPS_IS_BUTTON) button++;
     }
     caps += data->caps.NumberFeatureValueCaps;
     data->caps.NumberFeatureButtonCaps = button;

include/wine/hid.h

@@ -63,6 +63,7 @@ struct hid_value_caps
 /* named array continues on next caps */
 #define HID_VALUE_CAPS_ARRAY_HAS_MORE       0x01
 #define HID_VALUE_CAPS_IS_CONSTANT          0x02
+#define HID_VALUE_CAPS_IS_BUTTON            0x04
 #define HID_VALUE_CAPS_IS_ABSOLUTE          0x08
 #define HID_VALUE_CAPS_IS_RANGE             0x10
 #define HID_VALUE_CAPS_IS_STRING_RANGE      0x40
@@ -70,7 +71,6 @@ struct hid_value_caps
 
 #define HID_VALUE_CAPS_HAS_NULL(x) (((x)->bit_field & 0x40) != 0)
 #define HID_VALUE_CAPS_IS_ARRAY(c) (((c)->bit_field & 2) == 0)
-#define HID_VALUE_CAPS_IS_BUTTON(c) ((c)->bit_size == 1 || HID_VALUE_CAPS_IS_ARRAY(c))
 
 struct hid_preparsed_data
 {