Re: [Mesa-dev] [PATCH] i965: do not round line width when multisampling or antialiasing are enabled

2015-06-09 Thread Iago Toral
On Tue, 2015-06-09 at 10:38 -0700, Kenneth Graunke wrote: > On Tuesday, June 09, 2015 11:29:48 AM Iago Toral wrote: > > On Tue, 2015-06-09 at 01:49 -0700, Kenneth Graunke wrote: > > > On Tuesday, June 09, 2015 08:49:54 AM Iago Toral Quiroga wrote: > > > > In commit fe74fee8fa721a we rounded the lin

Re: [Mesa-dev] [PATCH] i965: do not round line width when multisampling or antialiasing are enabled

2015-06-09 Thread Kenneth Graunke
On Tuesday, June 09, 2015 11:29:48 AM Iago Toral wrote: > On Tue, 2015-06-09 at 01:49 -0700, Kenneth Graunke wrote: > > On Tuesday, June 09, 2015 08:49:54 AM Iago Toral Quiroga wrote: > > > In commit fe74fee8fa721a we rounded the line width to the nearest integer > > > to > > > match the GLES3 spe

Re: [Mesa-dev] [PATCH] i965: do not round line width when multisampling or antialiasing are enabled

2015-06-09 Thread Ian Romanick
On 06/08/2015 11:49 PM, Iago Toral Quiroga wrote: > In commit fe74fee8fa721a we rounded the line width to the nearest integer to > match the GLES3 spec requirements stated in section 13.4.2.1, but that seems > to break a dEQP test that renders wide lines in some multisampling scenarios. > > Ian no

Re: [Mesa-dev] [PATCH] i965: do not round line width when multisampling or antialiasing are enabled

2015-06-09 Thread Predut, Marius
> -Original Message- > From: mesa-dev [mailto:mesa-dev-boun...@lists.freedesktop.org] On Behalf Of > Iago Toral Quiroga > Sent: Tuesday, June 09, 2015 9:50 AM > To: mesa-dev@lists.freedesktop.org > Subject: [Mesa-dev] [PATCH] i965: do not round line width when

Re: [Mesa-dev] [PATCH] i965: do not round line width when multisampling or antialiasing are enabled

2015-06-09 Thread Iago Toral
On Tue, 2015-06-09 at 01:49 -0700, Kenneth Graunke wrote: > On Tuesday, June 09, 2015 08:49:54 AM Iago Toral Quiroga wrote: > > In commit fe74fee8fa721a we rounded the line width to the nearest integer to > > match the GLES3 spec requirements stated in section 13.4.2.1, but that seems > > to break

Re: [Mesa-dev] [PATCH] i965: do not round line width when multisampling or antialiasing are enabled

2015-06-09 Thread Kenneth Graunke
On Tuesday, June 09, 2015 08:49:54 AM Iago Toral Quiroga wrote: > In commit fe74fee8fa721a we rounded the line width to the nearest integer to > match the GLES3 spec requirements stated in section 13.4.2.1, but that seems > to break a dEQP test that renders wide lines in some multisampling scenario

[Mesa-dev] [PATCH] i965: do not round line width when multisampling or antialiasing are enabled

2015-06-08 Thread Iago Toral Quiroga
In commit fe74fee8fa721a we rounded the line width to the nearest integer to match the GLES3 spec requirements stated in section 13.4.2.1, but that seems to break a dEQP test that renders wide lines in some multisampling scenarios. Ian noted that the Open 4.4 spec has the following similar text: