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.
78.6%
of browsers tested for this feature
Platform Support
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 94.23% |
| Edge | 97.75% |
| Firefox | 0.35% |
| Opera | 98.01% |
| Other | 29.18% |
| Safari | 1.92% |
| Samsung Internet | 0.13% |
Vendor Support
| Vendor | Support |
|---|---|
| amd | 97.99% |
| apple | 48.7% |
| arm | 94.3% |
| 90% | |
| img-tec | 98.13% |
| intel | 98% |
| intelr | 0% |
| microsoft | 100% |
| nvidia | 98.06% |
| qualcomm | 89.78% |
Vendor Architecture Support
| Vendor - Architecture | Support |
|---|---|
| amd - gcn-4 | 99.29% |
| amd - gcn-5 | 97.71% |
| amd - rdna-1 | 99.34% |
| amd - rdna-2 | 98.8% |
| amd - rdna-3 | 99.66% |
| apple - apple | 0% |
| apple - metal-3 | 99.44% |
| arm - bifrost | 96.36% |
| arm - valhall | 93.09% |
| intel - gen-11 | 98.22% |
| intel - gen-12lp | 98.53% |
| intel - gen-8 | 91.29% |
| intel - gen-9 | 97.53% |
| intel - xe-2lpg | 100% |
| intel - xe-lpg | 99.46% |
| nvidia - ampere | 97.6% |
| nvidia - blackwell | 99.48% |
| nvidia - kepler | 92.62% |
| nvidia - lovelace | 98.71% |
| nvidia - maxwell | 97.4% |
| nvidia - pascal | 98.13% |
| nvidia - turing | 98.08% |
| qualcomm - adreno-6xx | 91.9% |
| qualcomm - adreno-7xx | 90.5% |
| qualcomm - adreno-8xx | 85% |