Bug 220343
| Summary: | Support EXT_texture_norm16 extension | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Kenneth Russell <kbr> |
| Component: | WebGL | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | dino, kkinnunen, kpiddington, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Local Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Kenneth Russell
https://www.khronos.org/registry/webgl/extensions/EXT_texture_norm16/ was recently promoted to community approved, and ANGLE has good support for it across all platforms. WebKit's WebGL implementation should expose it for best portability of higher-end applications.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/73074257>
Kenneth Russell
For reference, EXT_texture_norm16 was exposed in Chromium in https://crbug.com/1000354 - this may help with the browser-side IDL changes.
WebKit's current copy of ANGLE doesn't have a Metal implementation of this extension. Ideally this would be implemented upstream in ANGLE first under http://anglebug.com/6547 , and then ANGLE rolled forward into WebKit.
A colleague at Esri indicates this is an important extension for GIS applications.
Alexey Knyazev
Pull request: https://github.com/WebKit/WebKit/pull/1049
EWS
Committed r294946 (251054@main): <https://commits.webkit.org/251054@main>
Reviewed commits have been landed. Closing PR #1049 and removing active labels.