Commit 07ac4269 authored by Kenneth Graunke's avatar Kenneth Graunke Committed by Dylan Baker

util: Add a _mesa_i64roundevenf() helper.

This always returns a int64_t, translating to _mesa_lroundevenf on
systems where long is 64-bit, and llrintf where "long long" is needed.

Fixes: 594fc0f8 ("mesa: Replace F_TO_I() with _mesa_lroundevenf().")
Reviewed-by: default avatarMarek Olšák <>
Reviewed-by: Matt Turner's avatarMatt Turner <>
(cherry picked from commit b59914e1)
parent c2aad5dc
......@@ -129,4 +129,20 @@ _mesa_lroundeven(double x)
* \brief Rounds \c x to the nearest integer, with ties to the even integer,
* and returns the value as an int64_t.
static inline int64_t
_mesa_i64roundevenf(float x)
return _mesa_lroundevenf(x);
#elif LONG_MAX == INT32_MAX
return llrintf(x);
#error "Unsupported long size"
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