Reviewed-by: Marek Olšák <marek.ol...@amd.com>
Marek
On Thu, Dec 1, 2016 at 6:14 PM, Tim Rowley <timothy.o.row...@intel.com> wrote:
> ---
> src/gallium/auxiliary/tgsi/tgsi_scan.c | 3 +++
> src/gallium/auxiliary/tgsi/tgsi_scan.h | 1 +
> 2 files changed, 4 insertions(+)
>
> diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c
> b/src/gallium/auxiliary/tgsi/tgsi_scan.c
> index 84d6456..77fe6b3 100644
> --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c
> +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c
> @@ -548,6 +548,9 @@ scan_declaration(struct tgsi_shader_info *info,
> info->num_outputs = MAX2(info->num_outputs, reg + 1);
>
> switch (semName) {
> + case TGSI_SEMANTIC_PRIMID:
> + info->writes_primid = true;
> + break;
> case TGSI_SEMANTIC_VIEWPORT_INDEX:
> info->writes_viewport_index = true;
> break;
> diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.h
> b/src/gallium/auxiliary/tgsi/tgsi_scan.h
> index fe503e8..e4f4018 100644
> --- a/src/gallium/auxiliary/tgsi/tgsi_scan.h
> +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.h
> @@ -113,6 +113,7 @@ struct tgsi_shader_info
> boolean writes_position;
> boolean writes_psize;
> boolean writes_clipvertex;
> + boolean writes_primid;
> boolean writes_viewport_index;
> boolean writes_layer;
> boolean writes_memory; /**< contains stores or atomics to buffers or
> images */
> --
> 2.7.4
>
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