From 355a8d8f923ef67f11092ae706b50d028b09f9ad Mon Sep 17 00:00:00 2001
From: ArielG-NV <159081215+ArielG-NV@users.noreply.github.com>
Date: Thu, 18 Apr 2024 00:41:00 -0400
Subject: commit to partially fix #3931 (#3972)

---
 source/slang/slang-options.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'source')

diff --git a/source/slang/slang-options.cpp b/source/slang/slang-options.cpp
index d9441e6da..3f17d6d44 100644
--- a/source/slang/slang-options.cpp
+++ b/source/slang/slang-options.cpp
@@ -1682,8 +1682,6 @@ SlangResult OptionsParser::_parse(
             case OptionKind::VulkanUseEntryPointName:
             case OptionKind::VulkanUseGLLayout:
             case OptionKind::VulkanEmitReflection:
-            case OptionKind::MatrixLayoutRow:
-            case OptionKind::MatrixLayoutColumn:
             case OptionKind::DefaultImageFormatUnknown:
             case OptionKind::Obfuscate:
             case OptionKind::OutputIncludes:
@@ -1693,6 +1691,10 @@ SlangResult OptionsParser::_parse(
             case OptionKind::NoHLSLBinding:
                 linkage->m_optionSet.set(optionKind, true); break;
                 break;
+            case OptionKind::MatrixLayoutRow:
+            case OptionKind::MatrixLayoutColumn:
+                linkage->m_optionSet.setMatrixLayoutMode((optionKind == OptionKind::MatrixLayoutRow) ? MatrixLayoutMode::kMatrixLayoutMode_RowMajor : MatrixLayoutMode::kMatrixLayoutMode_ColumnMajor);
+                break;
             case OptionKind::NoCodeGen:
                 linkage->m_optionSet.set(OptionKind::SkipCodeGen, true); break;
                 break;
-- 
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