SIMD for Collision

> SIMD碰撞检测

HN 89 分 · 27 条评论 · 作者 birdculture · 来源 box2d.org · HN 讨论

> HN 89分 · 27条评论 · 作者 birdculture · 来源 box2d.org · HN讨论

The author highlights the performance benefits of "wide SIMD" in Box3D, which processes multiple contact points simultaneously rather than just using narrow vector math.

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