GPUCommandEncoder: popDebugGroup() method
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 popDebugGroup() method of the
GPUCommandEncoder interface ends a debug group, which is begun with a pushDebugGroup() call.
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.
Syntax
popDebugGroup()
Parameters
None.
Return value
None (Undefined).
Validation
The following criteria must be met when calling popDebugGroup(), otherwise a GPUValidationError is generated and the GPUCommandEncoder becomes invalid:
- The command encoder's debug stack is not empty (i.e. at least one debug group was previously started with
pushDebugGroup()).
Examples
// ...
commandEncoder.pushDebugGroup("my_group_marker"); // Start labeled debug group
const passEncoder = commandEncoder.beginRenderPass(renderPassDescriptor);
passEncoder.setPipeline(renderPipeline);
passEncoder.setVertexBuffer(0, vertexBuffer);
passEncoder.draw(3);
passEncoder.end();
commandEncoder.popDebugGroup(); // End labeled debug group
// ...
Specifications
| Specification |
|---|
| WebGPU # dom-gpudebugcommandsmixin-popdebuggroup |
Browser compatibility
| desktop | mobile | server | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
popDebugGroup | |||||||||||||
See also
- The WebGPU API