mirrors/raylib
1
0
Fork 0
mirror of https://github.com/raysan5/raylib.git synced 2025-09-13 14:58:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

slightly optimize Vector3Normalize (#2982)

Browse Source
This commit is contained in:
Rico P
2023-03-22 11:01:05 +01:00
committed by GitHub
parent e55bdd5d8a
commit 8b8eddc8e2
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/raymath.h
View File

@@ -703,12 +703,14 @@ RMAPI Vector3 Vector3Normalize(Vector3 v)
Vector3 result = v; Vector3 result = v;
float length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); float length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z);
if (length == 0.0f) length = 1.0f; if (length != 0.0f)
{
float ilength = 1.0f/length; float ilength = 1.0f/length;
result.x *= ilength; result.x *= ilength;
result.y *= ilength; result.y *= ilength;
result.z *= ilength; result.z *= ilength;
}
return result; return result;
} }