Hashes of WebGL context attributes and extension support.
| Name | Type | Description | Notes |
|---|---|---|---|
| context_attributes | str | [optional] | |
| parameters | str | [optional] | |
| shader_precisions | str | [optional] | |
| extensions | str | [optional] | |
| extension_parameters | str | [optional] | |
| unsupported_extensions | List[str] | [optional] |