From dfcd93d12f327560609bf216729bafefd3b95b82 Mon Sep 17 00:00:00 2001
From: Nanley Chery <nanley.g.chery@intel.com>
Date: Fri, 2 Aug 2024 15:48:30 -0400
Subject: [PATCH] intel/isl: Fix packing of SINT formats

Prevents the next patch from failing many multisampled, signed integer
rendering tests. For example:

 dEQP-VK.renderpass2.suballocation.multisample_resolve.r8_sint.samples_4

Cc: mesa-stable
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30646>
---
 src/intel/isl/isl_format.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intel/isl/isl_format.c b/src/intel/isl/isl_format.c
index 160a00bfc80..d62c8f2e2ca 100644
--- a/src/intel/isl/isl_format.c
+++ b/src/intel/isl/isl_format.c
@@ -1294,7 +1294,7 @@ pack_channel(const union isl_color_value *value, unsigned i,
       packed = MIN(value->u32[i], u_uintN_max(layout->bits));
       break;
    case ISL_SINT:
-      packed = CLAMP(value->u32[i], u_intN_min(layout->bits),
+      packed = CLAMP(value->i32[i], u_intN_min(layout->bits),
                      u_intN_max(layout->bits));
       break;