TypeShade
i32
Function
Casts a number to i32 signed 32-bit integer by truncating toward zero.
The signature and the sentence under each name are the compiler's own text at commit 26de7be8.
Syntax
declare function i32(): i32declare function i32(x: number | bool): i32A number in a parameter or a return position is the scalar slot. The ambient file declares a GPU scalar as a branded number whose brand is optional, so a literal and any branded scalar both fill it.
type f32 = number & { readonly [f32Tag]?: true }
A declaration you write still needs a width, and a bare number on a field or a parameter is refused; the TypeScript constructs page carries that row with the compiler's own message.
Parameters
-
xoptionalnumber | bool
Return value
i32
Description
Literal values outside [-2^31, 2^31-1] are a compile error; at runtime, out-of-range values wrap via two's-complement.
Targets
- WGSL
-
i32(a) - GLSL ES 3.00
-
int(a)
Examples
voronoi.tsdomain-warp.tsocean.tsstarfield.tskaleidoscope.tsbare-position.shade.tsid-pick.shade.tsstorage-texture.shade.tsshadow-compare.shade.tscube-env.shade.tscube-array-gather.shade.tsmsaa-resolve.shade.tsarray-literal-ramp.shade.tsbitfield-bands.shade.tspick-composite.shade.tsdefault-args.shade.tsbit-bump.shade.tsbool-select.shade.tsinteger-math.shade.tspacking-bitcast.shade.tspacked-bytes.shade.tsloops-over-data.shade.tspath-tracer.shade.tscapsule-corp-namek-class.shade.tsray-class.shade.tsorbit-inout.shade.tsshape-inheritance.shade.tsmixin-surface.shade.tsgeneric-helpers.shade.tsgeneric-class.shade.tstuple-and-brand.shade.tsatomic-histogram.shade.tsloop-on-cpu.shade.tsdomain-warp-twin.shade.tsocean-twin.shade.tsstarfield-twin.shade.tskaleidoscope-twin.shade.ts