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Byte alignment guarantees #105

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pjcozzi opened this issue Jul 14, 2016 · 2 comments
Closed

Byte alignment guarantees #105

pjcozzi opened this issue Jul 14, 2016 · 2 comments

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@pjcozzi
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pjcozzi commented Jul 14, 2016

Throughout 3D Tiles, including

We need to guarantee that arraybuffers are aligned to their type like glTF (https://github.com/KhronosGroup/glTF/tree/master/specification#bufferview-and-accessor-byte-alignment). Implementations would need to add padding.

Discussion: https://github.com/AnalyticalGraphicsInc/cesium/pull/4112/files/1ed28c41588876388433ede7d083acc3c6ce4549#r70850191

I can make these edits soon-ish.
@pjcozzi
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pjcozzi commented Aug 23, 2016

@lasalvavida can you please make this edits throughout since you already started it for i3dm? Please use precise concrete wording and borrow from the glTF spec as reasonable.

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pjcozzi commented Aug 25, 2016

Added to the spec in #118.

@pjcozzi pjcozzi closed this as completed Aug 26, 2016
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