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kms/update: Use bitshifts for fixed_16 helpers

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Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3177>
This commit is contained in:
Robert Mader 2024-02-10 18:11:16 +01:00 committed by Marge Bot
parent 912cd80f10
commit d5fe58f355
1 changed files with 3 additions and 3 deletions
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6
src/backends/native/meta-kms-update.h
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@ -200,19 +200,19 @@ void meta_kms_update_merge_from (MetaKmsUpdate *update,
static inline MetaFixed16
meta_fixed_16_from_int (int16_t d)
{
return d * 65536;
return d * (1 << 16);
}
static inline int16_t
meta_fixed_16_to_int (MetaFixed16 fixed)
{
return fixed / 65536;
return fixed / (1 << 16);
}
static inline double
meta_fixed_16_to_double (MetaFixed16 fixed)
{
return fixed / 65536.0;
return fixed / (double) (1 << 16);
}
static inline MtkRectangle