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Kirill Smelkov
linux
Commits
315543fd
Commit
315543fd
authored
Feb 21, 2010
by
Dmitry Torokhov
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Input: gamecon - simplify coordinate calculation for PSX
Signed-off-by:
Dmitry Torokhov
<
dtor@mail.ru
>
parent
d38fcb96
Changes
1
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Showing
1 changed file
with
8 additions
and
4 deletions
+8
-4
drivers/input/joystick/gamecon.c
drivers/input/joystick/gamecon.c
+8
-4
No files found.
drivers/input/joystick/gamecon.c
View file @
315543fd
...
...
@@ -630,8 +630,10 @@ static void gc_psx_report_one(struct gc *gc, struct input_dev *dev,
input_report_abs
(
dev
,
gc_psx_abs
[
i
+
2
],
data
[
i
+
2
]);
input_report_abs
(
dev
,
ABS_X
,
128
+
!
(
data
[
0
]
&
0x20
)
*
127
-
!
(
data
[
0
]
&
0x80
)
*
128
);
input_report_abs
(
dev
,
ABS_Y
,
128
+
!
(
data
[
0
]
&
0x40
)
*
127
-
!
(
data
[
0
]
&
0x10
)
*
128
);
input_report_abs
(
dev
,
ABS_X
,
!!
(
data
[
0
]
&
0x80
)
*
128
+
!
(
data
[
0
]
&
0x20
)
*
127
);
input_report_abs
(
dev
,
ABS_Y
,
!!
(
data
[
0
]
&
0x10
)
*
128
+
!
(
data
[
0
]
&
0x40
)
*
127
);
}
for
(
i
=
0
;
i
<
8
;
i
++
)
...
...
@@ -650,8 +652,10 @@ static void gc_psx_report_one(struct gc *gc, struct input_dev *dev,
input_report_key
(
dev
,
gc_psx_ddr_btn
[
i
],
~
data
[
0
]
&
(
0x10
<<
i
));
}
else
{
input_report_abs
(
dev
,
ABS_X
,
128
+
!
(
data
[
0
]
&
0x20
)
*
127
-
!
(
data
[
0
]
&
0x80
)
*
128
);
input_report_abs
(
dev
,
ABS_Y
,
128
+
!
(
data
[
0
]
&
0x40
)
*
127
-
!
(
data
[
0
]
&
0x10
)
*
128
);
input_report_abs
(
dev
,
ABS_X
,
!!
(
data
[
0
]
&
0x80
)
*
128
+
!
(
data
[
0
]
&
0x20
)
*
127
);
input_report_abs
(
dev
,
ABS_Y
,
!!
(
data
[
0
]
&
0x10
)
*
128
+
!
(
data
[
0
]
&
0x40
)
*
127
);
/*
* For some reason if the extra axes are left unset
...
...
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