The structural face of a backend's storage-buffer handle (§82, §83).
Created by a backend (WebgpuRenderer.createComputeBuffer is the only
implementor today) and disposed by whoever created it. The brand is what
lets a descriptor distinguish a bare buffer from a ComputeBinding
record without instanceof — the isParticleDrawable technique, §82's
turn. A buffer is only meaningful to the backend that allocated it; a
backend's compute refuses foreign handles loudly rather than guessing.
The structural face of a backend's storage-buffer handle (§82, §83).
Created by a backend (
WebgpuRenderer.createComputeBufferis the only implementor today) and disposed by whoever created it. The brand is what lets a descriptor distinguish a bare buffer from a ComputeBinding record withoutinstanceof— theisParticleDrawabletechnique, §82's turn. A buffer is only meaningful to the backend that allocated it; a backend'scomputerefuses foreign handles loudly rather than guessing.