Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-08 Thread Alejandro Piñeiro
On 07/05/18 20:36, Jason Ekstrand wrote: > On Mon, May 7, 2018 at 9:37 AM, Kenneth Graunke > wrote: > > On Monday, May 7, 2018 8:53:34 AM PDT Jason Ekstrand wrote: > > On Mon, May 7, 2018 at 8:02 AM, Alejandro Piñeiro >

Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-08 Thread Alejandro Piñeiro
On 07/05/18 21:21, Rob Clark wrote: > On Mon, May 7, 2018 at 2:36 PM, Jason Ekstrand wrote: >> On Mon, May 7, 2018 at 11:02 AM, Rob Clark wrote: >>> On Mon, May 7, 2018 at 11:53 AM, Jason Ekstrand >>> wrote: On Mon, May 7,

Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-07 Thread Rob Clark
On Mon, May 7, 2018 at 2:36 PM, Jason Ekstrand wrote: > On Mon, May 7, 2018 at 11:02 AM, Rob Clark wrote: >> >> On Mon, May 7, 2018 at 11:53 AM, Jason Ekstrand >> wrote: >> > On Mon, May 7, 2018 at 8:02 AM, Alejandro Piñeiro

Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-07 Thread Jason Ekstrand
On Mon, May 7, 2018 at 9:37 AM, Kenneth Graunke wrote: > On Monday, May 7, 2018 8:53:34 AM PDT Jason Ekstrand wrote: > > On Mon, May 7, 2018 at 8:02 AM, Alejandro Piñeiro > > wrote: > > > > > Hi Jason, > > > > > > as part of the ARB_gl_spirv work, we

Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-07 Thread Jason Ekstrand
On Mon, May 7, 2018 at 11:02 AM, Rob Clark wrote: > On Mon, May 7, 2018 at 11:53 AM, Jason Ekstrand > wrote: > > On Mon, May 7, 2018 at 8:02 AM, Alejandro Piñeiro > > wrote: > >> > >> Hi Jason, > >> > >> as part of the

Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-07 Thread Rob Clark
On Mon, May 7, 2018 at 11:53 AM, Jason Ekstrand wrote: > On Mon, May 7, 2018 at 8:02 AM, Alejandro Piñeiro > wrote: >> >> Hi Jason, >> >> as part of the ARB_gl_spirv work, we are doing the linking based on the >> nir shader that comes from

Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-07 Thread Kenneth Graunke
On Monday, May 7, 2018 8:53:34 AM PDT Jason Ekstrand wrote: > On Mon, May 7, 2018 at 8:02 AM, Alejandro Piñeiro > wrote: > > > Hi Jason, > > > > as part of the ARB_gl_spirv work, we are doing the linking based on the > > nir shader that comes from spirv_to_nir. On some

Re: [Mesa-dev] A question about nir_lower_wpos_ytransform

2018-05-07 Thread Jason Ekstrand
On Mon, May 7, 2018 at 8:02 AM, Alejandro Piñeiro wrote: > Hi Jason, > > as part of the ARB_gl_spirv work, we are doing the linking based on the > nir shader that comes from spirv_to_nir. On some cases, > nir_lower_wpos_ytransform introduces a new uniform, >