Closed Bug 1627368 Opened 5 years ago Closed 5 years ago

Software WebRender lacks support for `LINEAR_MIPMAP_LINEAR` (reftests/image/downscale.yaml)

Categories

(Core :: Graphics: WebRender, defect)

Product:
Core
Component:
Graphics: WebRender
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla77
Tracking Flags:
Tracking Status
firefox77 --- fixed

People

(Reporter: jimb, Assigned: lsalzman)

References

Details

Attachments

(1 file)

Bug 1627368 - allow requesting trilinear filtering in SWGL. r?jimb
47 bytes, text/x-phabricator-request
Details | Review

reftests/image/downscale.yaml ends up requesting TextureFilter::Trilinear, which leads gl::Device::set_texture_parameters to choose gl::LINEAR_MIPMAP_LINEAR as the texture's minifying function, which gl.cc's TexParameteri doesn't support.

Blocks: 1626702
No longer blocks: sw-wr-correctness
Assignee: nobody → lsalzman
Status: NEW → ASSIGNED
Pushed by lsalzman@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/7c2a3af0a0d3 allow requesting trilinear filtering in SWGL. r=jimb

https://hg.mozilla.org/mozilla-central/rev/7c2a3af0a0d3

Status: ASSIGNED → RESOLVED
Closed: 5 years ago
status-firefox77: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla77
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