Should not update the number of elements too

[wighawag]

Hi,
Thanks for twgl.js nice library!

I was playing with it and realised that updating the buffer data using twgl.setAttribInfoBufferFromArray did not automatically update the numElements value

As I started with a zero element array in init, it never display anything until I updated the bufferInfo.numElements value

Is that intended ?

Is there any elegant way to update it while calling twgl.setAttribInfoBufferFromArray

For better context, see my repoduction repo with the commit fixing my issue : bug-reproduction/twgl-test@d2f4d36

[greggman]

Yea sorry, that's intended. I should probably update the docs. There's no guarantee you're going to update all of the buffers or that they will be the same lengths so it seemed best not to guess. 2022年10月7日(金) 3:17 Ronan Sandford ***@***.***>:

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Hi, Thanks for twgl.js nice library! I was playing with it and realised that updating the buffer data using twgl.setAttribInfoBufferFromArray did not automatically update the numElements value As I started with a zero element array in init, it never display anything until I updated the bufferInfo.numElements value Is that intended ? Is there any elegant way to update it while calling twgl.setAttribInfoBufferFromArray For better context, see my repoduction repo with the commit fixing my issue : ***@***.*** <bug-reproduction/twgl-test@d2f4d36> — Reply to this email directly, view it on GitHub <#211>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABZKNEWSXP2YIX6UA7FXNDWB72EFANCNFSM6AAAAAAQ7ONEDI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>