From b772499a09f578ff7c73aec9b3cdb3330ef6ce8e Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Thu, 25 May 2023 15:39:50 -0400
Subject: [PATCH] zink: don't propagate psiz in quads emulation gs

this is pointless

haha.

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23240>
---
 src/gallium/drivers/zink/zink_compiler.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/zink_compiler.c b/src/gallium/drivers/zink/zink_compiler.c
index 32fee0b..ce1f70f 100644
--- a/src/gallium/drivers/zink/zink_compiler.c
+++ b/src/gallium/drivers/zink/zink_compiler.c
@@ -1241,7 +1241,9 @@ zink_create_quads_emulation_gs(const nir_shader_compiler_options *options,
 
       /* input vars can't be created for those */
       if (var->data.location == VARYING_SLOT_LAYER ||
-          var->data.location == VARYING_SLOT_VIEW_INDEX)
+          var->data.location == VARYING_SLOT_VIEW_INDEX ||
+          /* psiz not needed for quads */
+          var->data.location == VARYING_SLOT_PSIZ)
          continue;
 
       char name[100];
-- 
2.7.4