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| author | Andrey Lihatskiy <alihatskiy@productengine.com> | 2024-10-28 22:53:24 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-28 22:53:24 +0200 |
| commit | 9c0a6d1b0e5e9d6da6a63ff367f40ab08c064bbe (patch) | |
| tree | 70ee7701d7a24a0759915f8050786ed43a8a2a7a /indra/llmath/llmath.h | |
| parent | 0ef7a9b39cf72da1211039ab22bdf8f9f6a2c984 (diff) | |
| parent | b2f1e8899b32f681e13705d684db9a93d18450ae (diff) | |
Merge pull request #2966 from secondlife/marchcat/c-develop
develop → Maint C sync
Diffstat (limited to 'indra/llmath/llmath.h')
| -rw-r--r-- | indra/llmath/llmath.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/indra/llmath/llmath.h b/indra/llmath/llmath.h index f5e9cdc7e4..f40c05997c 100644 --- a/indra/llmath/llmath.h +++ b/indra/llmath/llmath.h @@ -358,10 +358,7 @@ inline F32 snap_to_sig_figs(F32 foo, S32 sig_figs) return new_foo; } -inline F32 lerp(F32 a, F32 b, F32 u) -{ - return a + ((b - a) * u); -} +using std::lerp; inline F32 lerp2d(F32 x00, F32 x01, F32 x10, F32 x11, F32 u, F32 v) { @@ -486,7 +483,7 @@ inline U32 get_next_power_two(U32 val, U32 max_power_two) //get the gaussian value given the linear distance from axis x and guassian value o inline F32 llgaussian(F32 x, F32 o) { - return 1.f/(F_SQRT_TWO_PI*o)*powf(F_E, -(x*x)/(2*o*o)); + return 1.f/(F_SQRT_TWO_PI*o)*powf(F_E, -(x*x)/(2.f*o*o)); } //helper function for removing outliers |