W3cubDocs

/Web APIs

GPURenderPassEncoder: setStencilReference() method

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

The setStencilReference() method of the GPURenderPassEncoder interface sets the stencil reference value using during stencil tests with the "replace" stencil operation (as set in the descriptor of the GPUDevice.createRenderPipeline() method, in the properties defining the various stencil operations).

Syntax

setStencilReference(reference)

Parameters

reference: A number representing the new stencil reference value to set for the render pass.

Note: If a setStencilReference() call is not made, the stencil reference value defaults to 0 for each render pass.

Return value

None (Undefined).

Examples

// ...

const passEncoder = commandEncoder.beginRenderPass(renderPassDescriptor);

passEncoder.setPipeline(renderPipeline);
passEncoder.setVertexBuffer(0, vertexBuffer);
passEncoder.setStencilReference(1);
passEncoder.draw(3);

passEncoder.end();

// ...

Specifications

Specification
WebGPU # dom-gpurenderpassencoder-setstencilreference

Browser compatibility