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return to stackalloc because its faster

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OliBomby 2024-09-23 13:13:33 +02:00
parent 203951780e
commit eead6b9eae
1 changed files with 6 additions and 1 deletions
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7
osu.Game/Utils/GeometryUtils.cs
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@ -325,8 +325,13 @@ namespace osu.Game.Utils
return d; return d;
// Otherwise, must be on the boundary of the MEC // Otherwise, must be on the boundary of the MEC
// Stackalloc to avoid allocations. It's safe to assume that the length of r will be at most 3
Span<Vector2> r2 = stackalloc Vector2[r.Length + 1];
r.CopyTo(r2);
r2[r.Length] = p;
// Return the MEC for P - {p} and R U {p} // Return the MEC for P - {p} and R U {p}
return welzlHelper(points, [..r, p], n - 1); return welzlHelper(points, r2, n - 1);
} }
#endregion #endregion