diff options
| author | Jeremy Huddleston <jeremyhu@apple.com> | 2011-10-05 15:02:52 -0700 |
|---|---|---|
| committer | Jeremy Huddleston <jeremyhu@apple.com> | 2011-10-15 21:15:47 -0700 |
| commit | f9c6903d4a90b59c328f4fa05d2be9e0ce1c5189 (patch) | |
| tree | 88c0cbb0337a8eec61e6c2e8836b302922c9ae4d /include/inpututils.h | |
| parent | 09dbfcb0ad7b6c8bac94502f2801e82f2a2ef435 (diff) | |
dix: add utility functions for double to/fro FP1616/FP3232 conversion
Co-authored-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Diffstat (limited to 'include/inpututils.h')
| -rw-r--r-- | include/inpututils.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/inpututils.h b/include/inpututils.h index 47e242d87..2832ed5b1 100644 --- a/include/inpututils.h +++ b/include/inpututils.h @@ -30,6 +30,7 @@ #define INPUTUTILS_H #include "input.h" +#include <X11/extensions/XI2proto.h> struct _ValuatorMask { int8_t last_bit; /* highest bit set in mask */ @@ -40,4 +41,9 @@ struct _ValuatorMask { extern void verify_internal_event(const InternalEvent *ev); extern void init_device_event(DeviceEvent *event, DeviceIntPtr dev, Time ms); +FP3232 double_to_fp3232(double in); +FP1616 double_to_fp1616(double in); +double fp1616_to_double(FP1616 in); +double fp3232_to_double(FP3232 in); + #endif |