diff options
Diffstat (limited to 'drivers/hid/hid-uclogic-core.c')
| -rw-r--r-- | drivers/hid/hid-uclogic-core.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid-uclogic-core.c index 34fb03ae8ee2..90ebb81041ea 100644 --- a/drivers/hid/hid-uclogic-core.c +++ b/drivers/hid/hid-uclogic-core.c @@ -362,6 +362,23 @@ static int uclogic_raw_event_pen(struct uclogic_drvdata *drvdata, data[8] = pressure_low_byte; data[9] = pressure_high_byte; } + if (size == 12 && pen->fragmented_hires2) { + // 00 00 when on the left side, 01 00 in the right + // we move these to the end of the x coord (u16) to create a correct x coord (u32) + u8 lsb_low_byte = data[10]; + u8 lsb_high_byte = data[11]; + + // shift everything right by 2 bytes, to make space for the moved lsb + data[11] = data[9]; + data[10] = data[8]; + data[9] = data[7]; + data[8] = data[6]; + data[7] = data[5]; + data[6] = data[4]; + + data[4] = lsb_low_byte; + data[5] = lsb_high_byte; + } /* If we need to emulate in-range detection */ if (pen->inrange == UCLOGIC_PARAMS_PEN_INRANGE_NONE) { /* Set in-range bit */ @@ -604,6 +621,8 @@ static const struct hid_device_id uclogic_devices[] = { USB_DEVICE_ID_UGEE_XPPEN_TABLET_STAR06) }, { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, USB_DEVICE_ID_UGEE_XPPEN_TABLET_22R_PRO) }, + { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, + USB_DEVICE_ID_UGEE_XPPEN_TABLET_24_PRO) }, { } }; MODULE_DEVICE_TABLE(hid, uclogic_devices); |