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Issue 679408 link

Starred by 1 user
Status: Fixed
Owner:
█ asimjour@chromium.org
Last visit > 30 days ago
Closed: Jan 2017
Cc:
█ bshe@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 2
Type: Bug
Proj-VR
Proj-XR
Proj-XR-VR



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VR: Controller touchpad: extrapolate touchpoints to generate 60fps data

Project Member Reported by asimjour@chromium.org, Jan 9 2017 
It happens that touchpad reports the same touchpoint more than once with different timestamps. Controller should try to guess the correct touchpoints to smooth the scrolling.
Project Member

Comment 1 by bugdroid1@chromium.org, Jan 27 2017 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/2214f886f76efe98d1c80eba3c6f326b18967ba3

commit 2214f886f76efe98d1c80eba3c6f326b18967ba3
Author: asimjour <asimjour@chromium.org>
Date: Fri Jan 27 18:08:56 2017

VR: Improve scrolling

Scrolling is improved by
1- update touchinfo when it has been the same for the last 2 cycles.
2- using the last available scroll velocity for fling.
3- update kSlopHorizontal with new results from user study

BUG= 679408 

Review-Url: https://codereview.chromium.org/2591253002
Cr-Commit-Position: refs/heads/master@{#446708}

[modify] https://crrev.com/2214f886f76efe98d1c80eba3c6f326b18967ba3/chrome/browser/android/vr_shell/vr_controller.cc
[modify] https://crrev.com/2214f886f76efe98d1c80eba3c6f326b18967ba3/chrome/browser/android/vr_shell/vr_controller.h

Comment 2 by asimjour@chromium.org, Jan 30 2017

Status: Fixed (was: Assigned)

Comment 3 by meganlindsay@chromium.org, Feb 16 2017

Labels: Proj-VR

Comment 4 by ddorwin@chromium.org, Feb 16 2017

Labels: -Proj-VR Proj-VR-Shell
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