PNext<T>, structs with stype passed by refv0.5.0

1 files changed, 35 insertions, 6 deletions

diff --git a/samples/create_device/Program.cs b/samples/create_device/Program.cs
index 3daca81..b2c0f5a 100644
--- a/samples/create_device/Program.cs
+++ b/samples/create_device/Program.cs
@@ -3,34 +3,54 @@ using Vulkan;
 using static Vulkan.Vk;
 using static Vulkan.Utils;
 using System.Linq;
+using System.Runtime.InteropServices;
 
 namespace tests
-{
+{	
 	class Program
 	{
 		static void Main(string[] args)
 		{
 			VkInstance inst;
 
-			using (VkApplicationInfo ai = new VkApplicationInfo ()) {
-				using (VkInstanceCreateInfo ci = new VkInstanceCreateInfo {pApplicationInfo = ai}){
-					CheckResult (vkCreateInstance (ci, IntPtr.Zero, out inst));
+			using (VkApplicationInfo ai = new VkApplicationInfo (
+				new Vulkan.Version(1,2,0),
+				new Vulkan.Version(1,2,0),
+				new Vulkan.Version(1,3,0)
+			)) {
+				
+			using (PinnedObjects po = new PinnedObjects()) {
+				IntPtr[] instanceExts = {Ext.I.VK_KHR_get_physical_device_properties2.Pin(po)};
+				IntPtr[] layers = {"VK_LAYER_KHRONOS_validation".Pin(po)};
+				using (VkInstanceCreateInfo ci = new VkInstanceCreateInfo {
+					pApplicationInfo = ai,
+					enabledExtensionCount = 1,
+					enabledLayerCount = 1,
+					ppEnabledExtensionNames = instanceExts.Pin(po),
+					ppEnabledLayerNames = layers.Pin(po)}){
+						CheckResult (vkCreateInstance (ci, IntPtr.Zero, out inst));
+					}
 				}
 			}
 
 			Vk.LoadInstanceFunctionPointers (inst);
 
+			CheckResult (vkEnumerateInstanceVersion(out uint apiVersion));
+
+			Console.WriteLine ($"Vulkan api version: {(Vulkan.Version)apiVersion})");
+		
+
 			if (!TryGetPhysicalDevice (inst, VkPhysicalDeviceType.DiscreteGpu, out VkPhysicalDevice phy))
 				if (!TryGetPhysicalDevice (inst, VkPhysicalDeviceType.IntegratedGpu, out phy))
 					if (!TryGetPhysicalDevice (inst, VkPhysicalDeviceType.Cpu, out phy))
 						throw new Exception ("no suitable physical device found");
 
-			foreach (VkPhysicalDeviceToolPropertiesEXT toolProp in GetToolProperties(phy)) {
+			foreach (VkPhysicalDeviceToolProperties toolProp in GetToolProperties(phy)) {
 				Console.ForegroundColor = ConsoleColor.DarkYellow;
 				Console.WriteLine ($"Enabled Tool: {toolProp.name}({toolProp.version})");
 				Console.ResetColor ();
 			}
-
+			
 			vkGetPhysicalDeviceQueueFamilyProperties (phy, out uint queueFamilyCount, IntPtr.Zero);
 			VkQueueFamilyProperties[] qFamProps = new VkQueueFamilyProperties[queueFamilyCount];
 			vkGetPhysicalDeviceQueueFamilyProperties (phy, out queueFamilyCount, qFamProps.Pin());
@@ -42,6 +62,14 @@ namespace tests
 			uint qFamIndex = (uint)qFamProps.Select((qFam, index) => (qFam, index))
 				.First (qfp=>qfp.qFam.queueFlags.HasFlag (VkQueueFlags.Graphics)).index;
 
+						
+			VkPhysicalDeviceProperties2 phyProps2 = VkPhysicalDeviceProperties2.New;
+			using (var vk11 = new PNext<VkPhysicalDeviceVulkan11Properties>()) {
+				phyProps2.pNext = vk11;
+				vkGetPhysicalDeviceProperties2(phy, ref phyProps2);				
+				Console.WriteLine($"SupportedStages: {vk11.Val.subgroupSupportedStages}" );
+			}
+
 			VkDevice dev = default;
 			float[] priorities = {0};
 			using (VkDeviceQueueCreateInfo qInfo = new VkDeviceQueueCreateInfo (qFamIndex,1,priorities)) {
@@ -51,6 +79,7 @@ namespace tests
 					CheckResult (vkCreateDevice (phy, deviceCreateInfo, IntPtr.Zero, out dev));
 				}
 			}
+			
 			vkGetDeviceQueue (dev, qFamIndex, 0, out VkQueue gQ);
 
 			vkDestroyDevice (dev, IntPtr.Zero);