From 6f7c8271710b43349d34b8f7569ceb6957400548 Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Tue, 12 Mar 2024 19:31:25 -0700
Subject: Fix `sessionDesc.defaultMatrixLayoutMode` being ineffective. (#3753)

* Fix `sessionDesc.defaultMatrixLayoutMode` being ineffective.

* Fix matrix layout in buffer pointer.

* Attempt to fix.

* Fix buffer element type lowering for buffer pointers.

* Add comment.

* Fix test.

* Fix member lookup in `Ref<T>`.

* Fix validation error.

* Enhance test.
---
 source/slang/slang-check-type.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'source/slang/slang-check-type.cpp')

diff --git a/source/slang/slang-check-type.cpp b/source/slang/slang-check-type.cpp
index 0ab3998d8..217d1b545 100644
--- a/source/slang/slang-check-type.cpp
+++ b/source/slang/slang-check-type.cpp
@@ -33,6 +33,10 @@ namespace Slang
         {
             return ptrType->getValueType();
         }
+        else if (auto refType = as<RefType>(type))
+        {
+            return refType->getValueType();
+        }
         return nullptr;
     }
 
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