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kms: Add a trivial meta_fixed_16_to_double conversion function

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Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1923>
This commit is contained in:
Daniel van Vugt 2021-07-13 15:21:43 +08:00
parent ea75ea0b73
commit b59c5386b9
1 changed files with 6 additions and 0 deletions
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6
src/backends/native/meta-kms-update.h
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@ -158,6 +158,12 @@ meta_fixed_16_to_int (MetaFixed16 fixed)
return fixed / 65536; return fixed / 65536;
} }
static inline double
meta_fixed_16_to_double (MetaFixed16 fixed)
{
return fixed / 65536.0;
}
static inline MetaRectangle static inline MetaRectangle
meta_fixed_16_rectangle_to_rectangle (MetaFixed16Rectangle fixed_rect) meta_fixed_16_rectangle_to_rectangle (MetaFixed16Rectangle fixed_rect)
{ {