SIMD for Collision

SIMD用于碰撞检测

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

【摘要】

The author highlights the performance benefits of "wide SIMD" in Box3D, which processes multiple contact points simultaneously rather than just using narrow vector math. This approach was specifically optimized for complex convex hulls known as "boulders" with many faces and edges.

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