uniform_buffer_standard_layout
Adds WGSL language support for standard uniform buffer layout rules. Layout rules define how values are arranged in memory so CPU-written data matches what the shader expects.
Check your device: WebGPU Capabilities Report.
More details: Developer Docs (MDN) Specification (W3C)
Overall Support
Percentage supporting this feature among reports tested for it.
79.79%
of browsers tested for this feature
Platform Support
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 94.74% |
| Edge | 97.04% |
| Firefox | 0.39% |
| Opera | 98.15% |
| Other | 33.99% |
| Safari | 1.04% |
| Samsung Internet | 1.1% |
Vendor Support
| Vendor | Support |
|---|---|
| amd | 97.93% |
| apple | 50.74% |
| arm | 94.01% |
| 94.29% | |
| img-tec | 100% |
| intel | 98.01% |
| intelr | 0% |
| microsoft | 90% |
| nvidia | 97.81% |
| qualcomm | 89.48% |
| samsung | 100% |
Vendor Architecture Support
| Vendor - Architecture | Support |
|---|---|
| amd - gcn-4 | 97.52% |
| amd - gcn-5 | 97.79% |
| amd - rdna-1 | 99.39% |
| amd - rdna-2 | 99.02% |
| amd - rdna-3 | 99.79% |
| apple - apple | 0% |
| apple - metal-3 | 99.25% |
| arm - bifrost | 95.57% |
| arm - valhall | 93.01% |
| intel - gen-11 | 98.77% |
| intel - gen-12lp | 98.41% |
| intel - gen-8 | 89.26% |
| intel - gen-9 | 97.69% |
| intel - xe-2lpg | 99.79% |
| intel - xe-lpg | 99.37% |
| nvidia - ampere | 97.66% |
| nvidia - blackwell | 99.24% |
| nvidia - kepler | 92.83% |
| nvidia - lovelace | 98.36% |
| nvidia - maxwell | 96.28% |
| nvidia - pascal | 97.4% |
| nvidia - turing | 97.6% |
| qualcomm - adreno-6xx | 91.42% |
| qualcomm - adreno-7xx | 89.66% |
| qualcomm - adreno-8xx | 86.09% |