GPUCommandBuffer

Secure contextAvailable in workers

The GPUCommandBuffer interface of the WebGPU API represents a pre-recorded list of GPU commands that can be submitted to a GPUQueue for execution.

A GPUCommandBuffer is created via the finish() method; the GPU commands recorded within are submitted for execution by passing the GPUCommandBuffer into the parameter of a submit() call.

[!NOTE] Once a GPUCommandBuffer object has been submitted, it cannot be used again.

Instance properties

• label
  • : A string providing a label that can be used to identify the object, for example in GPUError messages or console warnings.

Examples

// …

const commandBuffer = commandEncoder.finish();
device.queue.submit([commandBuffer]);

[!NOTE] Study the WebGPU samples to find complete examples.

Specifications

Browser compatibility

See also

• The WebGPU API