| author | Peter Hutterer <peter.hutterer@who-t.net> | 2009-09-24 04:07:26 (GMT) |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2009-09-26 02:25:18 (GMT) |
| commit | 9bd08c690fc687c4d69bb70536f3079a9184476d (patch) (side-by-side diff) | |
| tree | 7e5f6b7735b833b9184a0524886ccae9cb9653dc | |
| parent | abb8108fb44cc9b08fe4ae7d805a0a22564ca6bb (diff) | |
| download | xserver-9bd08c690fc687c4d69bb70536f3079a9184476d.zip xserver-9bd08c690fc687c4d69bb70536f3079a9184476d.tar.gz | |
Xi: update axisVals with the right subpixel data.
Subpixel data in data_frac is stored as FP32.32, hence we need to get that
down again before adding it to the current value.
Reported-by: Thomas Jaeger
Tested-by: Thomas Jaeger
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | Xi/exevents.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Xi/exevents.c b/Xi/exevents.c index b0e0ede..2673552 100644 --- a/Xi/exevents.c +++ b/Xi/exevents.c @@ -805,7 +805,7 @@ UpdateDeviceState(DeviceIntPtr device, DeviceEvent* event) { /* XXX: Relative/Absolute mode */ v->axisVal[i] = event->valuators.data[i]; - v->axisVal[i] += event->valuators.data_frac[i]; + v->axisVal[i] += (event->valuators.data_frac[i] * 1.0f / (1 << 16) / (1 << 16)); } } |