W3cubDocs

/Web APIs

GPURenderBundleEncoder: pushDebugGroup() method

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The pushDebugGroup() method of the GPURenderBundleEncoder interface begins a render bundle debug group, which is marked with a specified label, and will contain all subsequent encoded commands up until a popDebugGroup() method is invoked.

This could be used for telemetry, or may be utilized in GPUError messages, browser dev tools, or other services in the future to help with debugging.

Note: This method is functionally identical to its equivalent on GPURenderPassEncoder — pushDebugGroup().

Syntax

pushDebugGroup(groupLabel)

Parameters

groupLabel: A string representing the label for the debug group.

Return value

None (Undefined).

Examples

// ...

const bundleEncoder = device.createRenderBundleEncoder(renderBundleDescriptor);

bundleEncoder.pushDebugGroup("mygroupmarker"); // Start labeled debug group

bundleEncoder.setPipeline(renderPipeline);
bundleEncoder.setVertexBuffer(0, vertexBuffer);
bundleEncoder.draw(3);

bundleEncoder.popDebugGroup();

// ...

Specifications

Specification
WebGPU # dom-gpudebugcommandsmixin-pushdebuggroup

Browser compatibility