The state of attribute support.

[iwoplaza]

align

Status: Supported

// shader.wgsl
struct Foo {
  one: u32,
  @align(16) two: u32,
}

// shader.js
const Foo = d.struct({
  one: d.u32,
  two: d.align(16, d.u32),
});

binding and group

Status: Work-in-progress

// shader.wgsl
@group(1) @binding(0) var<uniform> foo: vec4f;
@group(1) @binding(2) var bar: texture_2d<f32>;
@group(1) @binding(3) var<storage, read_write> baz: array<vec4f>; // runtime array

// shader.js
const layout0 = tgpu.bindGroupLayout({
  foo: { type: 'uniform', data: vec4f },
  _: null, // binding 1 is empty
  bar: { type: 'texture_2d', data: f32 },
  baz: { type: 'storage', access: 'read_write', data: (len) => d.arrayOf(d.vec4f, len) },
}).$idx(1);

blend_src

Status: Planned.
Issue: #381

builtin

Status: Work-in-progress.
Issue: #371

const

Status: Not yet tackled.

diagnostic

Status: Not yet tackled.

id

Status: Not yet tackled.

interpolate

Status: Not yet tackled.
Reference: https://www.w3.org/TR/WGSL/#interpolation

invariant

Status: Not yet tackled.

location

Status: Planned.

must_use

Status: Not yet tackled.

size

Status: Supported

// shader.wgsl
struct Foo {
  one: u32,
  @size(16) two: u32,
}

// shader.js
const Foo = d.struct({
  one: d.u32,
  two: d.size(16, d.u32),
});

workgroup_size

Status: Planned.

Shader Stage Attributes

vertex

Status: Planned.

fragment

Status: Planned.

compute

Status: Planned.