Re: [Mesa-dev] intel: 8 and 16-bit booleans

2019-01-11 Thread Iago Toral
On Fri, 2019-01-11 at 08:05 +0100, Iago Toral wrote: > On Thu, 2019-01-10 at 13:18 -0600, Jason Ekstrand wrote: > > Topi just asked me on IRC what I thought about handling 16-bit > > booleans on Intel hardware in the light of the 1-bit boolean > > stuff. The current state of the driver is that we

Re: [Mesa-dev] intel: 8 and 16-bit booleans

2019-01-10 Thread Iago Toral
On Thu, 2019-01-10 at 13:18 -0600, Jason Ekstrand wrote: > Topi just asked me on IRC what I thought about handling 16-bit > booleans on Intel hardware in the light of the 1-bit boolean stuff. > The current state of the driver is that we use > nir_lower_bool_to_int32 pass to produce NIR that looks

[Mesa-dev] intel: 8 and 16-bit booleans

2019-01-10 Thread Jason Ekstrand
Topi just asked me on IRC what I thought about handling 16-bit booleans on Intel hardware in the light of the 1-bit boolean stuff. The current state of the driver is that we use nir_lower_bool_to_int32 pass to produce NIR that looks basically identical to the NIR we were getting in the back-end be