Support cooperative vector including Vulkan-Header (#6228)

* Support cooperative vector including Vulkan-Header

Adding a Slang support for cooperative vector with vulkan-header update.

1 files changed, 11 insertions, 0 deletions

diff --git a/tools/gfx/vulkan/vk-api.cpp b/tools/gfx/vulkan/vk-api.cpp
index dbf32345f..09b8e92f5 100644
--- a/tools/gfx/vulkan/vk-api.cpp
+++ b/tools/gfx/vulkan/vk-api.cpp
@@ -86,6 +86,17 @@ Slang::Result VulkanApi::initPhysicalDevice(VkPhysicalDevice physicalDevice)
     vkGetPhysicalDeviceFeatures(m_physicalDevice, &m_deviceFeatures);
     vkGetPhysicalDeviceMemoryProperties(m_physicalDevice, &m_deviceMemoryProperties);
 
+    if (vkGetPhysicalDeviceCooperativeVectorPropertiesNV)
+    {
+        uint32_t nProps = 0;
+        vkGetPhysicalDeviceCooperativeVectorPropertiesNV(m_physicalDevice, &nProps, nullptr);
+        m_cooperativeVectorProperties.setCount(nProps);
+        vkGetPhysicalDeviceCooperativeVectorPropertiesNV(
+            m_physicalDevice,
+            &nProps,
+            m_cooperativeVectorProperties.getBuffer());
+    }
+
     return SLANG_OK;
 }