[Cuis-dev] Float32Array>at: and at:put:

Juan Vuletich juan at cuis.st
Wed Nov 19 05:38:31 PST 2025


Hi Luciano,

This is neat!

Works perfectly for Float32Array. However the numbered primitives don't 
work for Float64Array. I added another cs to restore the old behavior 
for them. Now @GitHub.

Thanks!

On 2025-11-19 7:37 AM, Luciano Notarfrancesco via Cuis-dev wrote:
> Please review...
>
> On Wed, Nov 19, 2025 at 5:11 PM Luciano Notarfrancesco 
> <luchiano at gmail.com> wrote:
>
>     Found it, primitives 238 and 239, the performance almodt doubled :)
>
>     On Wed, Nov 19, 2025 at 10:06 Luciano Notarfrancesco
>     <luchiano at gmail.com> wrote:
>
>         I would imagine there’s a bytecode for this, and that at some
>         point with Sista we’ll be able to optimize loops that access
>         float arrays, but calling the plugin seems to get in the way…
>
>         On Wed, Nov 19, 2025 at 09:52 Luciano Notarfrancesco
>         <luchiano at gmail.com> wrote:
>
>             We're still calling the FloatArrayPlugin for accessing
>             Float32Array. But now that we have immediate floats, isn't
>             there a way to do this better (faster)?
>
>
-- 
Juan Vuletich
www.cuis.st
github.com/jvuletich
researchgate.net/profile/Juan-Vuletich
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