Re: [Mesa-dev] [PATCH 3/6] i965: Extract tiling from fast clear decision

2015-06-09 Thread Anuj Phogat
On Mon, Jun 8, 2015 at 3:38 PM, Ben Widawsky wrote: > There are several constraints when determining if one can fast clear a > surface. > Some of these are alignment, pixel density, tiling formats, and others that > vary > by generation. The helper function which exists today does a suitable job

[Mesa-dev] [PATCH 3/6] i965: Extract tiling from fast clear decision

2015-06-08 Thread Ben Widawsky
There are several constraints when determining if one can fast clear a surface. Some of these are alignment, pixel density, tiling formats, and others that vary by generation. The helper function which exists today does a suitable job, however it conflates "BO properties" with "Miptree properties"

Re: [Mesa-dev] [PATCH 3/6] i965: Extract tiling from fast clear decision

2015-06-04 Thread Ben Widawsky
On Fri, May 29, 2015 at 12:27:17PM -0700, Chad Versace wrote: > On Thu 28 May 2015, Ben Widawsky wrote: > > There are several constraints when determining if one can fast clear a > > surface. > > Some of these are alignment, pixel density, tiling formats, and others that > > vary > > by generatio

Re: [Mesa-dev] [PATCH 3/6] i965: Extract tiling from fast clear decision

2015-05-29 Thread Chad Versace
On Thu 28 May 2015, Ben Widawsky wrote: > There are several constraints when determining if one can fast clear a > surface. > Some of these are alignment, pixel density, tiling formats, and others that > vary > by generation. The helper function which exists today does a suitable job, > however i

Re: [Mesa-dev] [PATCH 3/6] i965: Extract tiling from fast clear decision

2015-05-28 Thread Jordan Justen
On 2015-05-28 10:21:31, Ben Widawsky wrote: > There are several constraints when determining if one can fast clear a > surface. > Some of these are alignment, pixel density, tiling formats, and others that > vary > by generation. The helper function which exists today does a suitable job, > howev

[Mesa-dev] [PATCH 3/6] i965: Extract tiling from fast clear decision

2015-05-28 Thread Ben Widawsky
There are several constraints when determining if one can fast clear a surface. Some of these are alignment, pixel density, tiling formats, and others that vary by generation. The helper function which exists today does a suitable job, however it conflates "BO properties" with "Miptree properties"