From 591affaf733ec82d7b38a7bf9c4d2f49a69a2c66 Mon Sep 17 00:00:00 2001
From: Jay Kwak <82421531+jkwak-work@users.noreply.github.com>
Date: Fri, 18 Apr 2025 16:18:02 -0700
Subject: Check the available VK extensions before using CoopVec APIs in GFX
 (#6849)

* Check the available VK extensions before using CoopVec APIs in GFX

* Remove a redundant request for cooperative vector extension for vk
---
 tools/gfx/renderer-shared.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'tools/gfx/renderer-shared.cpp')

diff --git a/tools/gfx/renderer-shared.cpp b/tools/gfx/renderer-shared.cpp
index ad32a012a..cb25079fb 100644
--- a/tools/gfx/renderer-shared.cpp
+++ b/tools/gfx/renderer-shared.cpp
@@ -770,6 +770,14 @@ Result RendererBase::getTextureRowAlignment(Size* outAlignment)
     return SLANG_E_NOT_AVAILABLE;
 }
 
+Result RendererBase::getCooperativeVectorProperties(
+    CooperativeVectorProperties* properties,
+    uint32_t* propertyCount)
+{
+    *propertyCount = 0;
+    return SLANG_E_NOT_AVAILABLE;
+}
+
 Result RendererBase::getShaderObjectLayout(
     slang::ISession* session,
     slang::TypeReflection* type,
-- 
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