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Issue 731287 link

Starred by 1 user
Status: Available
Owner: ----
Cc:
zmo@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug

Blocked on:
issue 696126


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BackRenderbuffer path (pepper 3d?) skips a workaround needed on Adreno 4xx/5xx

Project Member Reported by kainino@chromium.org, Jun 8 2017 
BackRenderbuffer::AllocateStorage does not perform RegenerateRenderbufferIfNeeded, which creates a new renderbuffer on a resize instead of resizing an existing one (workaround: multisample_renderbuffer_resize_emulation).

I'm not even sure if this code path is ever hit on Qualcomm devices right now, or if this code path is going to be removed. But it could potentially cause issues.

Comment 1 Deleted

Comment 2 by kainino@chromium.org, Jun 8 2017 

    // TODO(kainino): This path will not perform RegenerateRenderbufferIfNeeded
    // on devices where multisample_renderbuffer_resize_emulation is needed.
    // Thus any code using this path (pepper?) could encounter issues on those
    // devices. RenderbufferStorageMultisampleWithWorkaround should be used
    // instead, but can only be used if BackRenderbuffer tracks its
    // renderbuffers in the renderbuffer manager instead of manually.
    // http://crbug.com/731287
Project Member

Comment 3 by sheriffbot@chromium.org, Jun 11 2018

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 4 by kainino@chromium.org, Jun 11 2018

Labels: -Hotlist-Recharge-Cold GPU-Qualcomm
Status: Available (was: Untriaged)
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