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.
78.83%
of browsers tested for this feature
Platform Support
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 94.02% |
| Edge | 97.34% |
| Firefox | 0.33% |
| Opera | 97.89% |
| Other | 34.99% |
| Safari | 1.54% |
| Samsung Internet | 0.13% |
Vendor Support
| Vendor | Support |
|---|---|
| amd | 97.73% |
| apple | 52.67% |
| arm | 93.91% |
| 88% | |
| img-tec | 100% |
| intel | 97.63% |
| intelr | 0% |
| microsoft | 85.71% |
| nvidia | 98.05% |
| qualcomm | 89.46% |
| samsung | 100% |
Vendor Architecture Support
| Vendor - Architecture | Support |
|---|---|
| amd - gcn-4 | 98.67% |
| amd - gcn-5 | 97.04% |
| amd - rdna-1 | 97.89% |
| amd - rdna-2 | 98.7% |
| amd - rdna-3 | 99.52% |
| apple - apple | 0% |
| apple - metal-3 | 99.3% |
| arm - bifrost | 95.38% |
| arm - valhall | 93.07% |
| intel - gen-11 | 96.85% |
| intel - gen-12lp | 98.14% |
| intel - gen-8 | 91.49% |
| intel - gen-9 | 97.26% |
| intel - xe-2lpg | 99.44% |
| intel - xe-lpg | 99.55% |
| nvidia - ampere | 98.16% |
| nvidia - blackwell | 99.37% |
| nvidia - kepler | 93.25% |
| nvidia - lovelace | 98.44% |
| nvidia - maxwell | 99.72% |
| nvidia - pascal | 96.84% |
| nvidia - turing | 97.89% |
| qualcomm - adreno-6xx | 92.95% |
| qualcomm - adreno-7xx | 88.98% |
| qualcomm - adreno-8xx | 85.64% |