From 5b04a7973b5968741f114a33a9a0e0d739ed53b6 Mon Sep 17 00:00:00 2001
From: Giovanni Mascellani <gmascellani@codeweavers.com>
Date: Thu, 21 Nov 2024 23:03:38 +0100
Subject: [PATCH] vkd3d-shader/ir: Validate index count for WAVELANECOUNT
 registers.

---
 libs/vkd3d-shader/ir.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/vkd3d-shader/ir.c b/libs/vkd3d-shader/ir.c
index c8ca8e75..8a43b9b9 100644
--- a/libs/vkd3d-shader/ir.c
+++ b/libs/vkd3d-shader/ir.c
@@ -7277,6 +7277,10 @@ static void vsir_validate_register(struct validation_context *ctx,
             vsir_validate_ssa_register(ctx, reg);
             break;
 
+        case VKD3DSPR_WAVELANECOUNT:
+            vsir_validate_register_without_indices(ctx, reg);
+            break;
+
         default:
             break;
     }