WebGPU Bind Groups

Define resource interfaces with GPUBindGroupLayout, bind concrete buffers, textures, and samplers with GPUBindGroup, and wire them to WGSL @group / @binding slots without triggering WebGPU validation errors.

Quick Reference

WebGPU 1.0-stable baseline: Chrome 113+, Safari 26+, Firefox 141+.

device.createBindGroupLayout({ label?, entries }) defines the shape. device.createBindGroup({ label?, layout, entries }) binds concrete resources. Each layout entry has binding (matches WGSL @binding(n)), visibility (a GPUShaderStage bitmask), and exactly ONE resource layout object.