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USB HID mouse: horizontal scrolling

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git-svn-id: svn://kolibrios.org@3741 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
CleverMouse 2013-07-01 15:57:13 +00:00
parent e7d71c7537
commit 05b437f60f
1 changed files with 10 additions and 1 deletions
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11
kernel/trunk/drivers/usbhid/mouse.inc
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@ -25,6 +25,7 @@ buttons dd ? ; buttons that are currently pressed
dx dd ? ; current x moving
dy dd ? ; current y moving
wheel dd ? ; current wheel moving
hwheel dd ?
ends
; This procedure is called when HID layer detects a new mouse.
@ -56,6 +57,7 @@ proc mouse_driver_begin_packet
mov [edi+mouse_device_data.dx], 0
mov [edi+mouse_device_data.dy], 0
mov [edi+mouse_device_data.wheel], 0
mov [edi+mouse_device_data.hwheel], 0
ret
endp
@ -83,6 +85,8 @@ proc mouse_driver_input_field
jz .y
cmp ecx, USAGE_GD_WHEEL
jz .wheel
cmp ecx, 0xC0238
jz .hwheel
sub ecx, USAGE_BUTTON_PAGE + 1
jb .unclaimed
cmp ecx, 32
@ -129,6 +133,11 @@ end if
neg edx
mov [edi+mouse_device_data.wheel], edx
ret
.hwheel:
test byte [esi+report_field_group.flags], HID_FIELD_RELATIVE
jz .unclaimed
mov [edi+mouse_device_data.hwheel], edx
ret
endp
; This procedure is called when HID layer ends processing a new input packet
@ -141,6 +150,6 @@ proc mouse_driver_end_packet
[edi+mouse_device_data.dx], \
[edi+mouse_device_data.dy], \
[edi+mouse_device_data.wheel], \
0
[edi+mouse_device_data.hwheel]
ret
endp