New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 740163 link

Starred by 0 users
Status: Assigned
Owner:
█ zakerinasab@chromium.org
Last visit > 30 days ago
Cc:
fs...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Feature

Blocking:
issue 634542



Sign in to add a comment

Add more F16-backed ImageBitmap tests for WebGLRenderingContext

Project Member Reported by zakerinasab@chromium.org, Jul 7 2017 
In WebGLRenderingContextBase (for example, in WebGLRenderingContextBase::TexImageHelperImageBitmap) the ImageBitmap object can use a SkImage back storage with kRGBA_F16_SkColorType color type. This is not supported at the moment.

Comment 2 by zakerinasab@chromium.org, Nov 27 2017

Blocking: 634542

Comment 3 by zakerinasab@chromium.org, Feb 15 2018

Cc: fs...@chromium.org
I do believe most of the required support should be already there. We still lack enough testing. What we can do is to replicate / extend texImage-* tests in https://cs.chromium.org/chromium/src/third_party/WebKit/LayoutTests/fast/webgl/ to also check for color managed sources.

junov@: WDYT?

Comment 4 by zakerinasab@chromium.org, Feb 15 2018 

junov answer: for now we can replicate the tests.

Comment 5 by junov@chromium.org, Jul 25

Cc: -junov@chromium.org

Comment 6 by zakerinasab@chromium.org, Oct 16

Summary: Add more F16-backed ImageBitmap tests for WebGLRenderingContext (was: Support F16-backed ImageBitmap in WebGLRenderingContext)
The code works fine and we have enough coverage for using color managed ImageBitmap on GPU. This bug is mainly about replicating the ImageBitmap resize layout tests in fast/webgl.
►

Sign in to add a comment