Re: [Mesa-dev] [PATCH] i965: Fix fast depth clears for surfaces with a dimension of 16384.

2017-01-24 Thread Nanley Chery
On Tue, Jan 24, 2017 at 03:32:28PM -0800, Kenneth Graunke wrote: > I hadn't bothered to set this bit because I figured it would just > paper over us getting the rectangle wrong. But it turns out that > there is a legitimate reason to use it, so let's do so. > > The alternative would be to chop

Re: [Mesa-dev] [PATCH] i965: Fix fast depth clears for surfaces with a dimension of 16384.

2017-01-24 Thread Anuj Phogat
On Tue, Jan 24, 2017 at 3:32 PM, Kenneth Graunke wrote: > I hadn't bothered to set this bit because I figured it would just > paper over us getting the rectangle wrong. But it turns out that > there is a legitimate reason to use it, so let's do so. > > The alternative

[Mesa-dev] [PATCH] i965: Fix fast depth clears for surfaces with a dimension of 16384.

2017-01-24 Thread Kenneth Graunke
I hadn't bothered to set this bit because I figured it would just paper over us getting the rectangle wrong. But it turns out that there is a legitimate reason to use it, so let's do so. The alternative would be to chop up 16k clears to multiple 8k clears, which is pointlessly painful.