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LibGfx/ICC: Simplify lerp_1d() a bit

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No behavior change.
This commit is contained in:
Nico Weber 2023-12-04 08:05:53 -05:00 • committed by Andreas Kling
parent 9372f6d726
commit b138bc0004
1 changed files with 1 additions and 4 deletions
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5
Userland/Libraries/LibGfx/ICC/TagTypes.h
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@ -28,10 +28,7 @@ template<class T>
float lerp_1d(ReadonlySpan<T> values, float x) float lerp_1d(ReadonlySpan<T> values, float x)
{ {
size_t n = values.size() - 1; size_t n = values.size() - 1;
size_t i = static_cast<size_t>(x * n); size_t i = min(static_cast<size_t>(x * n), n - 1);
if (i == values.size() - 1)
--i;
return mix(static_cast<float>(values[i]), static_cast<float>(values[i + 1]), x * n - i); return mix(static_cast<float>(values[i]), static_cast<float>(values[i + 1]), x * n - i);
} }