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simplify QuaternionInvert (#2324)

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megagrump 2022-01-31 09:39:21 +01:00 • committed by GitHub
parent 680cc72d43
commit c54d9cd552
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1 changed files with 4 additions and 5 deletions
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src/raymath.h
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@ -1490,8 +1490,7 @@ RMAPI Quaternion QuaternionInvert(Quaternion q)
{ {
Quaternion result = q; Quaternion result = q;
float length = sqrtf(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w); float lengthSq = q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w;
float lengthSq = length*length;
if (lengthSq != 0.0) if (lengthSq != 0.0)
{ {