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[geometry] Add Float16Array support in DOMMatrix #546

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petamoriken opened this issue Jan 28, 2024 · 2 comments
Open

[geometry] Add Float16Array support in DOMMatrix #546

petamoriken opened this issue Jan 28, 2024 · 2 comments
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geometry-2

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@petamoriken
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Stage 3 Float16Array is currently in progress at TC39 and is in the process of being implemented in each engine.
https://github.com/tc39/proposal-float16array

WebGPU can handle mat4x4<f16> by enabling the f16 extension. It would be easier to handle it by including support for Float16Array in DOMMatrix.
https://www.w3.org/TR/WGSL/#matrix-types

partial interface DOMMatrixReadOnly {
  [NewObject] static DOMMatrixReadOnly fromFloat16Array(Float16Array array16);
  [NewObject] Float16Array toFloat16Array();
}

partial interface DOMMatrix {
   [NewObject] static DOMMatrix fromFloat16Array(Float16Array array16);
}
@petamoriken petamoriken mentioned this issue Jan 28, 2024
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@svgeesus
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possibly related:

@svgeesus
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svgeesus commented Mar 5, 2024

@dirkschulze

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@svgeesus @petamoriken