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| author | Erik Kundiman <erik@megapahit.org> | 2025-04-19 22:07:21 +0800 |
|---|---|---|
| committer | Erik Kundiman <erik@megapahit.org> | 2025-04-19 22:12:00 +0800 |
| commit | ba20ac5718de63c499fe08ea4079695962dc2f17 (patch) | |
| tree | 88c7b17304445278adb73135e2794a2afa3aa20f /indra/llmath/llquaternion.cpp | |
| parent | ad9c801edb13568657c0964ebfb74257da6d9e00 (diff) | |
| parent | 11cd9b91a2cf3e71cb6dae0a08dff2b878163ce8 (diff) | |
Merge tag 'Second_Life_Release#11cd9b9-2025.05' into 2025.05
Diffstat (limited to 'indra/llmath/llquaternion.cpp')
| -rw-r--r-- | indra/llmath/llquaternion.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/indra/llmath/llquaternion.cpp b/indra/llmath/llquaternion.cpp index aefb82b2f0..3a6748bdb3 100644 --- a/indra/llmath/llquaternion.cpp +++ b/indra/llmath/llquaternion.cpp @@ -30,7 +30,6 @@ #include "llquaternion.h" -//#include "vmath.h" #include "v3math.h" #include "v3dmath.h" #include "v4math.h" @@ -58,7 +57,7 @@ LLQuaternion::LLQuaternion(const LLMatrix3 &mat) LLQuaternion::LLQuaternion(F32 angle, const LLVector4 &vec) { - F32 mag = sqrtf(vec.mV[VX] * vec.mV[VX] + vec.mV[VY] * vec.mV[VY] + vec.mV[VZ] * vec.mV[VZ]); + F32 mag = vec.length(); if (mag > FP_MAG_THRESHOLD) { angle *= 0.5; @@ -77,7 +76,7 @@ LLQuaternion::LLQuaternion(F32 angle, const LLVector4 &vec) LLQuaternion::LLQuaternion(F32 angle, const LLVector3 &vec) { - F32 mag = sqrtf(vec.mV[VX] * vec.mV[VX] + vec.mV[VY] * vec.mV[VY] + vec.mV[VZ] * vec.mV[VZ]); + F32 mag = vec.length(); if (mag > FP_MAG_THRESHOLD) { angle *= 0.5; |