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wrong transparency in viewport
Closed, InvalidPublic

Description

System Information
Win7, R9 280X, Catalyst 15.7.1

Blender Version
Broken: 2.76 RC3

Short description of error
On a subdivided cube, alpha values near 1 (like 0.999 so low transparency) are inconsistent. Some faces become completly transparent, other stay opaque (awaited behavior).

Exact steps for others to reproduce the error
Open attached file, switch between 0.999 and 1 in transparency. Some faces become completly transparent with 0.999, showing only the interior faces.


All faces are opaque with 1

Some faces stays opaque, which is good (right side) but the left side is completly transparent although alpha is at 0.999.

Event Timeline

mathieu menuet (bliblubli) raised the priority of this task from to 90.
mathieu menuet (bliblubli) updated the task description. (Show Details)
mathieu menuet (bliblubli) edited a custom field.
Brecht Van Lommel (brecht) changed the task status from Unknown Status to Unknown Status.Oct 2 2015, 11:01 PM
Brecht Van Lommel (brecht) claimed this task.

This is the same issue as T44826, T43093, T41731, lack of alpha sorting.

Bastien Montagne (mont29) lowered the priority of this task from 90 to 50.Oct 2 2015, 11:05 PM

Confirmed, same issue with at least 2.74 too…

Eh, well, yet another tracker collision… ;)

Brecht Van Lommel (brecht) changed the task status from Unknown Status to Invalid.Oct 2 2015, 11:21 PM