Bug 258104
| Summary: | [ANGLE] Support BGRA_SRBGB_ANGLE for framebuffer blits | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Dan Glastonbury <djg> |
| Component: | ANGLE | Assignee: | Dan Glastonbury <djg> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | dino, kbr, kkinnunen, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Dan Glastonbury
For WebGL content, WebKit needs to perform MSAA resolve on the WebGL
buffer before compositing via a blit. On Apple platforms, this draw
buffer is usually in BGRA8_SRGB_ANGLEX as it is the native format for
the windowing system's compositor, so SRGB8_ALPHA8 needs coercion for
WebGL to work with multisample sRGB content.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/110811770>
Dan Glastonbury
Pull request: https://github.com/WebKit/WebKit/pull/14984
EWS
Committed 265219@main (e05b9c978c96): <https://commits.webkit.org/265219@main>
Reviewed commits have been landed. Closing PR #14984 and removing active labels.