Module wasm 

WASM target support for browser-based GPU compute via WebGPU.

This module is conditionally compiled on wasm32 targets (or when the wasm feature is enabled for native testing) and provides browser-friendly wrappers around the wgpu WebGPU backend.

Architecture

+-------------------------------------------+
|         JavaScript / Browser              |
+-------------------+-----------------------+
                    |
+-------------------v-----------------------+
|   WasmGpuDevice / WasmBackend (wasm32)    |
+-------------------+-----------------------+
                    |  delegates to
+-------------------v-----------------------+
|   WebGpuBackend (wgpu web-sys backend)    |
+-------------------------------------------+

Usage

The WasmBackend wraps the existing WebGpuBackend and adds browser-specific initialisation methods such as init_from_canvas.

The WasmMemoryManager provides async-friendly buffer staging suited to the browser event loop.

Structs

WasmBackend

WebGPU compute backend for WASM (browser) targets.

WasmGpuDevice

A WebGPU device obtained from the browser’s navigator.gpu API.

WasmMemoryManager

Browser-side buffer manager that uses async map_async staging.

Functions

request_adapter

Request a WebGPU adapter from the browser.