On Wednesday, August 29, 2018 5:31:38 AM PDT Jason Ekstrand wrote:
> On Wed, Aug 29, 2018 at 12:49 AM Kenneth Graunke
> wrote:
>
> > On Friday, August 17, 2018 1:06:20 PM PDT Jason Ekstrand wrote:
> > [snip]
> > > +# Intel-specific query for loading from the brw_image_param struct
> > passed
> >
On Wed, Aug 29, 2018 at 12:49 AM Kenneth Graunke
wrote:
> On Friday, August 17, 2018 1:06:20 PM PDT Jason Ekstrand wrote:
> [snip]
> > +# Intel-specific query for loading from the brw_image_param struct
> passed
> > +# into the shader as a uniform. The variable is a deref to the image
> > +# var
On Friday, August 17, 2018 1:06:20 PM PDT Jason Ekstrand wrote:
[snip]
> +# Intel-specific query for loading from the brw_image_param struct passed
> +# into the shader as a uniform. The variable is a deref to the image
> +# variable. The const index specifies which of the six parameters to load.
This commit moves our storage image format conversion codegen into NIR
instead of doing it in the back-end. This has the advantage of letting
us run it through NIR's optimizer which is pretty effective at shrinking
things down. In the common case of rgba8, the number of instructions
emitted after
