Reviewed-by: Marek Olšák
Marek
On Thu, Feb 15, 2018 at 5:14 AM, Timothy Arceri wrote:
> We set this for post_depth_coverage in addition to early_fragment_tests.
> ---
>
> This doesn't fix any piglit tests but it's what the glsl->tgsi state
> tracker does.
>
> src/gallium/drivers/radeonsi/si_shader_nir.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c
> b/src/gallium/drivers/radeonsi/si_shader_nir.c
> index 501e8bab03..8094f1f584 100644
> --- a/src/gallium/drivers/radeonsi/si_shader_nir.c
> +++ b/src/gallium/drivers/radeonsi/si_shader_nir.c
> @@ -292,7 +292,8 @@ void si_nir_scan_shader(const struct nir_shader *nir,
> }
>
> if (nir->info.stage == MESA_SHADER_FRAGMENT) {
> - info->properties[TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL] =
> nir->info.fs.early_fragment_tests;
> + info->properties[TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL] =
> + nir->info.fs.early_fragment_tests |
> nir->info.fs.post_depth_coverage;
> info->properties[TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE] =
> nir->info.fs.post_depth_coverage;
>
> if (nir->info.fs.depth_layout != FRAG_DEPTH_LAYOUT_NONE) {
> --
> 2.14.3
>
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