Closed Bug 951178 Opened 11 years ago Closed 6 years ago

CSS 3d molecule heavily overpainting on B2G, fine on desktop

Categories

(Core :: Graphics, defect)

Product:
Core
Component:
Graphics
Platform:
ARM
Gonk (Firefox OS)
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WONTFIX

People

(Reporter: bjacob, Unassigned)

Details

Enable the FPS counter, and browse to:

short URL:  http://bit.ly/css3d-mol

(full URL just in case:  http://mrdoob.github.io/three.js/examples/css3d_molecules.html )

Problem:  is very slow on B2G master, and the FPS counter shows that we are heavily overpainting on B2G, not on desktop. The overpainting ratio depends on the molecule, is higher for more complex molecules.

           | B2G overpainting % | Desktop overpainting % |
 ----------+--------------------+------------------------|
  Ethanol  |                227 |                   102  |
 ----------+--------------------+------------------------+
  Graphite |       ~ 815 -- 870 |                   148  |

The "desktop" measurement is on Linux with GL layers enabled.
Mass closing as we are no longer working on b2g/firefox os.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → WONTFIX
Mass closing as we are no longer working on b2g/firefox os.
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