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Issue 777756 link

Starred by 1 user
Status: Fixed
Owner:
ccameron@chromium.org
Closed: Nov 2017
Cc:
dsinclair@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug

Blocking:
issue 711107



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Add GL_EXT_color_buffer_half_float support for RequestExtensionChromium

Project Member Reported by ccameron@chromium.org, Oct 24 2017 
This extension is not available by default, but does not have the mechanism for dynamic enabling present. The extension is required to allocate half-float backbuffers in WebGL.

The GLES3 extension GL_EXT_color_buffer_float has the required plumbing present. Support just involves cargo-culting one to the other.
Project Member

Comment 1 by bugdroid1@chromium.org, Oct 30 2017 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f9513451c8aab79552389c7666ed7778f5508c61

commit f9513451c8aab79552389c7666ed7778f5508c61
Author: Christopher Cameron <ccameron@chromium.org>
Date: Mon Oct 30 21:29:51 2017

Add dynamic enabling of EXT_color_buffer_half_float

Bug:  777756 
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I1df061c05bf176214c356def235e09eb9b145952
Reviewed-on: https://chromium-review.googlesource.com/741065
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: ccameron <ccameron@chromium.org>
Cr-Commit-Position: refs/heads/master@{#512627}
[modify] https://crrev.com/f9513451c8aab79552389c7666ed7778f5508c61/gpu/command_buffer/service/feature_info.cc
[modify] https://crrev.com/f9513451c8aab79552389c7666ed7778f5508c61/gpu/command_buffer/service/feature_info.h
[modify] https://crrev.com/f9513451c8aab79552389c7666ed7778f5508c61/gpu/command_buffer/service/gles2_cmd_decoder.cc

Comment 2 by ccameron@chromium.org, Nov 2 2017

Status: Fixed (was: Assigned)
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