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Floor & ceiling functions failing for all even whole numbers #17

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walbourn opened this issue Jun 9, 2016 · 1 comment
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Floor & ceiling functions failing for all even whole numbers #17

walbourn opened this issue Jun 9, 2016 · 1 comment
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walbourn commented Jun 9, 2016

XMVectorFloor and XMVectorCeiling will return incorrect results for all even whole numbers due to the round-to-nearest even behavior (105.0 -> 104.0f rather than 105.0f). This impacts ARM-NEON and SSE / SSE2 codepaths.
@walbourn walbourn added the bug label Jun 9, 2016
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walbourn commented Jun 9, 2016 •
edited

This was fixed in DirectXMath 3.05

@walbourn walbourn closed this as completed Jun 9, 2016
@walbourn walbourn self-assigned this Jun 9, 2016
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