GPUAdapter: isFallbackAdapter property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is available in Web Workers.
The isFallbackAdapter
read-only property of the
GPUAdapter
interface returns true
if the adapter is a fallback adapter, and false
if not.
Value
A boolean.
Examples
js
async function init() {
if (!navigator.gpu) {
throw Error('WebGPU not supported.');
}
const adapter = await navigator.gpu.requestAdapter();
if (!adapter) {
throw Error('Couldn\'t request WebGPU adapter.');
}
const fallback = adapter.isFallbackAdapter;
console.log(fallback);
// ...
Specifications
Specification |
---|
WebGPU # dom-gpuadapter-isfallbackadapter |
Browser compatibility
BCD tables only load in the browser
See also
- The WebGPU API