From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Fri, 22 Jul 2016 22:59:22 +0000 (-0700)
Subject: anv/pipeline: Set up point coord enables
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b33bccb51917b9058541641702623bbe89841f1e;p=mesa.git

anv/pipeline: Set up point coord enables

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
---

diff --git a/src/intel/vulkan/genX_pipeline_util.h b/src/intel/vulkan/genX_pipeline_util.h
index 52263dfd70c..516fc49acd1 100644
--- a/src/intel/vulkan/genX_pipeline_util.h
+++ b/src/intel/vulkan/genX_pipeline_util.h
@@ -291,6 +291,11 @@ emit_3dstate_sbe(struct anv_pipeline *pipeline)
       if (input_index < 0)
          continue;
 
+      if (attr == VARYING_SLOT_PNTC) {
+         sbe.PointSpriteTextureCoordinateEnable = 1 << input_index;
+         continue;
+      }
+
       const int slot = fs_input_map->varying_to_slot[attr];
 
       if (input_index >= 16)