ubuntu-sdk-bugs team mailing list archive

[Loïc Molinari <loic.molinari@xxxxxxxxxxxxx>]

Public bug reported:

The current UbuntuShape uses a uniform variable to communicate its color
to the shading system. That prevents the Qt batched renderer to batch
colored shapes together for efficient rendering. Storing the color as
attributes in the vertex buffer would fix that.

** Affects: ubuntu-ui-toolkit (Ubuntu)
     Importance: High
     Assignee: Loïc Molinari (loic.molinari)
         Status: In Progress


** Tags: ubuntushape

** Branch linked: lp:~loic.molinari/ubuntu-ui-toolkit/ubuntu-ui-toolkit-
shape-rewrite

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https://bugs.launchpad.net/bugs/1396165

Title:
  [UbuntuShape] Colored shapes aren't batched together

Status in “ubuntu-ui-toolkit” package in Ubuntu:
  In Progress

Bug description:
  The current UbuntuShape uses a uniform variable to communicate its
  color to the shading system. That prevents the Qt batched renderer to
  batch colored shapes together for efficient rendering. Storing the
  color as attributes in the vertex buffer would fix that.

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