SIMD.%type%.fromInt8x16Bits()

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The static SIMD.%type%.fromInt8x16Bits() method creates a new SIMD data type with a bit-wise copy from an Int8x16.

Syntax

JavaScript
SIMD.Float64x2.fromInt8x16Bits(t)
SIMD.Float32x4.fromInt8x16Bits(t)

SIMD.Int32x4.fromInt8x16Bits(t)
SIMD.Int16x8.fromInt8x16Bits(t)

SIMD.Uint32x4.fromInt8x16Bits(t)
SIMD.Uint16x8.fromInt8x16Bits(t)
SIMD.Uint8x16.fromInt8x16Bits(t)

Parameters

t
An Int8x16 SIMD type to convert from (bitwise).

Return value

A new SIMD data type with a bit-wise copy from an Int8x16.

Examples

SIMD.Float64x2.fromInt8x16Bits

JavaScript
var t = SIMD.Int8x16(0, 0, 0, 0, 0, 0, -16, 63, 0, 0, 0, 0, 0, 0, 0, 64);
SIMD.Float64x2.fromInt8x16Bits(t);
// Float64x2[1.0, 2.0]

SIMD.Float32x4.fromInt8x16Bits

JavaScript
var t = SIMD.Int8x16(0,0,-128,63,0,0,0,64,0,0,64,64,0,0,-128,64);
SIMD.Float32x4.fromInt8x16Bits(t);
// Float32x4[1.0, 2.0, 3.0, 4.0]

SIMD.Int32x4.fromInt8x16Bits

JavaScript
var t = SIMD.Int8x16(1, 0, 0, 0, 2, 0, 0, 0, 3, 0, 0, 0, 4, 0, 0, 0);
SIMD.Int32x4.fromInt8x16Bits(t);
// Int32x4[1, 2, 3, 4]

SIMD.Int16x8.fromInt8x16Bits

JavaScript
var t = SIMD.Int8x16(1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8, 0);
SIMD.Int16x8.fromInt8x16Bits(t);
// Int16x8[1, 2, 3, 4, 5, 6, 7, 8]

Specifications

Specification Status Comment
SIMD
The definition of 'SIMDConstructor.fromTIMDBits' in that specification.		 Draft Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support No support Nightly build No support No support No support
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support No support No support Nightly build No support No support No support

See also

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/javascript/reference/global_objects/simd/fromint8x16bits

Experimental JavaScript Method SIMD