Bug 66303

Summary: Drawing squares when circles were expected
Product: Mesa Reporter: Axel Davy <vebveb>
Component: Drivers/DRI/i965Assignee: Ian Romanick <idr>
Status: RESOLVED DUPLICATE QA Contact:
Severity: minor    
Priority: medium    
Version: 9.1   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: Screenshots of the same landscape draw with the amd card or the intel card

Description Axel Davy 2013-06-28 07:32:26 UTC 
Created attachment 81618 [details]
Screenshots of the same landscape draw with the amd card or the intel card

Hello,

I'm using the python library named 'visvis' to draw a 3D map. 

I use the function plot (describe here: https://code.google.com/p/visvis/wiki/functions#plot)
to draw the map with circles points.

With an AMD card and the catalyst driver, I get circles (as espected) whereas with my intel hd4000 (mesa 9.1.3), I get squares.

I doubt this is a bug of visvis (which uses pyOpenGl), so I post here the bug.
Comment 1 Ian Romanick 2013-07-23 20:26:10 UTC 

*** This bug has been marked as a duplicate of bug 42189 ***

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