internal Engine.Renderer.Vulkan.Queue CreateQueue()
{
SharedQueueItem EndItem = myList.First.Value;
Engine.Renderer.Vulkan.Queue myQueue = null;
while (myQueue == null)
{
var firstItem = myList.First.Value;
if (!firstItem.IsFull())
{
myQueue = myList.First.Value.CreateQueue();
}
else
{
myList.RemoveFirst();
myList.AddLast(firstItem);
if (myList.First.Value.Equals(EndItem))
{
break;
}
}
}
return(myQueue);
}
//TODO: eventually expand this
public DeviceQueueManager(VulkanPhysicalDevice selectedPhysicalDevice, VulkanLogicalDevice vulkanLogicalDevice)
{
var Properties = selectedPhysicalDevice.QueueFamilyProperties;
if (Properties == null)
{
throw new Exception("Unable to find queue family properties!");
}
// myDeviceCreateQueues = new Interop.DeviceQueueCreateInfo[Properties.Length];
#if DEBUG
Debug.WriteLine("Expected number of Queues to Create: " + Properties.Length);
#endif
for (int index = 0; index < Properties.Length; index++)
{
var A = Properties[index];
QueueManagerItem myValue;
SharedQueueItem myNewQueueItem = new SharedQueueItem((uint)index, A.QueueCount, vulkanLogicalDevice, A.MinImageTransferGranularity, A.TimestampValidBits);
foreach (Interop.QueueFlags G in Enum.GetValues(typeof(Interop.QueueFlags)))
{
if ((A.QueueFlags & G) == G)
{
//TODO: one main graphics queue restriction?
{
}
if (!myQueueLookup.TryGetValue(G, out myValue))
{
myValue = new QueueManagerItem();
myQueueLookup[G] = myValue;
}
myValue.AddQueue(myNewQueueItem);
}
}
}
}
internal void AddQueue(SharedQueueItem myNewQueueItem)
{
myList.AddLast(myNewQueueItem);
}
