typegpu/data/atomic.js

A thin layer between JS and WebGPU/WGSL that improves development experience and allows for faster iteration.

import { $internal } from "../shared/symbols.js";
import { $gpuRepr, $memIdent, $repr, $validStorageSchema, $validUniformSchema, $validVertexSchema, } from "../shared/symbols.js";
// ----------
// Public API
// ----------
/**
 * Marks a concrete integer scalar type schema (u32 or i32) as a WGSL atomic.
 *
 * @example
 * const atomicU32 = d.atomic(d.u32);
 * const atomicI32 = d.atomic(d.i32);
 *
 * @param data Underlying type schema.
 */
export function atomic(data) {
    return new AtomicImpl(data);
}
// --------------
// Implementation
// --------------
class AtomicImpl {
    [$internal] = {};
    type = 'atomic';
    inner;
    // ---
    constructor(inner) {
        this.inner = inner;
    }
}