Added VkPhysicalDeviceMemoryPriorityFeaturesEXT to vulkan.h

Author: robertosfield

include/vsg/vk/vulkan.h

@@ -116,6 +116,25 @@ typedef struct VkRenderPassCreateInfo2KHR
 
 #endif
 
+////////////////////////////////////////////////////////////////////////////////////////////////////
+//
+//  Definitions not provided prior to 1.1.97
+//
+#if VK_HEADER_VERSION < 97
+
+#define VK_EXT_memory_budget 1
+#define VK_EXT_MEMORY_BUDGET_SPEC_VERSION 1
+#define VK_EXT_MEMORY_BUDGET_EXTENSION_NAME "VK_EXT_memory_budget"
+
+typedef struct VkPhysicalDeviceMemoryBudgetPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkDeviceSize       heapBudget[VK_MAX_MEMORY_HEAPS];
+    VkDeviceSize       heapUsage[VK_MAX_MEMORY_HEAPS];
+} VkPhysicalDeviceMemoryBudgetPropertiesEXT;
+
+#endif
+
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 //
 //  Definitions not provided prior to 1.3.215