-Original Message-
From: Matt Turner [mailto:matts...@gmail.com]
Sent: Thursday, April 23, 2015 12:55 AM
To: Predut, Marius
Cc: mesa-dev@lists.freedesktop.org
Subject: Re: [Mesa-dev] [PATCH v4] i965/aa: fixing anti-aliasing bug for
thinnest width lines - GEN7
On Thu, Apr 2, 2015
/aa: fixing anti-aliasing bug for thinnest
width lines - GEN7
I was confused by the fact that there were separate Gen6 and Gen7
patches. That's fine, though I probably wouldn't bother doing it
myself, but if that's what you want you definitely should send them as
a 2 patch series.
Having just
Please review by feedback please :-)
-Original Message-
From: Predut, Marius
Sent: Thursday, March 19, 2015 9:34 PM
To: mesa-dev@lists.freedesktop.org
Cc: Predut, Marius
Subject: [Mesa-dev][PATCH v4] i965/aa: fixing anti-aliasing bug for thinnest
width lines - GEN7
On SNB and IVB hw
On SNB and IVB hw, for 1 pixel line thickness or less,
the general anti-aliasing algorithm give up - garbage line is generated.
Setting a Line Width of 0.0 specifies the rasterization of
the “thinnest” (one-pixel-wide), non-antialiased lines.
Lines rendered with zero Line Width are rasterized
