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.
77.19%
of browsers tested for this feature
Platform Support
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 93.06% |
| Edge | 97.59% |
| Firefox | 0.3% |
| Opera | 98.13% |
| Other | 35.52% |
| Safari | 1.08% |
| Samsung Internet | 10% |
Vendor Support
| Vendor | Support |
|---|---|
| 0x10de | 100% |
| 0x8086 | 100% |
| adreno | 0% |
| amd | 98.13% |
| apple | 47.67% |
| arm | 94.27% |
| 100% | |
| huawei | 100% |
| img-tec | 99.54% |
| intel | 98.19% |
| intelr | 0% |
| microsoft | 100% |
| nvidia | 98.13% |
| qualcomm | 90.92% |
| samsung | 100% |
Vendor Architecture Support
| Vendor - Architecture | Support |
|---|---|
| amd - gcn-4 | 96.9% |
| amd - gcn-5 | 98.02% |
| amd - rdna-1 | 99.23% |
| amd - rdna-2 | 99.28% |
| amd - rdna-3 | 99.61% |
| apple - apple | 0% |
| apple - metal-3 | 99.44% |
| arm - bifrost | 93.49% |
| arm - valhall | 95.09% |
| intel - gen-11 | 98.99% |
| intel - gen-12lp | 98.51% |
| intel - gen-8 | 91.34% |
| intel - gen-9 | 97.83% |
| intel - xe-2lpg | 100% |
| intel - xe-lpg | 99.46% |
| nvidia - ampere | 97.93% |
| nvidia - blackwell | 99.59% |
| nvidia - kepler | 93.29% |
| nvidia - lovelace | 98.75% |
| nvidia - maxwell | 97.44% |
| nvidia - pascal | 97.54% |
| nvidia - turing | 97.97% |
| qualcomm - adreno-6xx | 92.43% |
| qualcomm - adreno-7xx | 91.41% |
| qualcomm - adreno-8xx | 88.87% |