public unsafe VulkanDebugMessenger(VulkanInstance instance) : base(instance.VK)
{
_DebugUtils = instance.GetInstanceExtension <ExtDebugUtils>();
DebugUtilsMessengerCreateInfoEXT createInfo = new DebugUtilsMessengerCreateInfo(StructureType.DebugUtilsMessengerCreateInfoExt, null, 0u,
_MESSAGE_SEVERITY_IMPORTANT,
DebugUtilsMessageTypeFlagsEXT.DebugUtilsMessageTypeGeneralBitExt
| DebugUtilsMessageTypeFlagsEXT.DebugUtilsMessageTypeValidationBitExt
| DebugUtilsMessageTypeFlagsEXT.DebugUtilsMessageTypePerformanceBitExt,
&DebugCallback
);
Result result = _DebugUtils.CreateDebugUtilsMessenger(instance, &createInfo, (AllocationCallbacks *)null !, out _Messenger);
if (result is not Result.Success)
{
throw new VulkanException(result, "Failed to create debug messenger,");
}
}
private unsafe void SetupDebugMessenger()
{
if (!EnableValidationLayers || !_vk.TryGetInstanceExtension(_instance, out _debugUtils))
{
return;
}
var createInfo = new DebugUtilsMessengerCreateInfoEXT();
PopulateDebugMessengerCreateInfo(ref createInfo);
fixed(DebugUtilsMessengerEXT *debugMessenger = &_debugMessenger)
{
Result result = _debugUtils.CreateDebugUtilsMessenger(_instance, &createInfo, null, debugMessenger);
if (result != Result.Success)
{
throw new SystemException("Failed to setup Debug Messenger");
}
}
}
