public VulkanSupportedDevices(VulkanInstance myWindow, SurfaceKHR mySurface, IPreferredGraphicsDeviceFilter CustomGraphicFilter = null, IPreferredComputeDeviceFilter CustomComputeFilter = null)
{
if (CustomGraphicFilter != null)
{
GraphicsDevicePreferences = CustomGraphicFilter;
}
if (CustomComputeFilter != null)
{
ComputeDevicePreferences = CustomComputeFilter;
}
foreach (var A in myWindow.EnumeratePhysicalDevices())
{
VulkanPhysicalDevice myPhysicalDevice = (VulkanPhysicalDevice)A;
myDevices.Add(new Support(A, GraphicsDevicePreferences.Score(A, mySurface), ComputeDevicePreferences.Score(A)));
}
}
public VulkanInitializer(String WindowName, RendererWindow WindowHandle, GraphicsSettings mySettings, IPreferredGraphicsDeviceFilter myGraphicsDeviceFilter = null, IPreferredComputeDeviceFilter myComputeDeviceFilter = null)
{
var Window = new VulkanInstance(WindowName, WindowHandle.WindowHandle);
var Surface = new SurfaceKHR(Window);
var myDeviceList = new VulkanSupportedDevices(Window, Surface, myGraphicsDeviceFilter, myComputeDeviceFilter);
var SelectedPhysicalGraphicsDevice = myDeviceList.GetBestGraphicsDevice();
var SelectedLogicalGraphicsDevice = new VulkanLogicalDevice(SelectedPhysicalGraphicsDevice);
DescriptorSetPoolManager myDescriptorPoolGraphicsManager;
DescriptorSetPoolManager myDescriptorPoolComputeManager;
Renderer.Vulkan.Queue myGraphicsQueue = null;
Renderer.Vulkan.Queue myComputeQueue = null;
var SelectedPhysicalComputeDevice = myDeviceList.GetNextComputeDevice();
VulkanLogicalDevice SelectedLogicalComputeDevice;
if (myDeviceList.Count == 1)
{
//Compute and Renderer will share a device.
SelectedLogicalComputeDevice = new VulkanLogicalDevice(SelectedPhysicalGraphicsDevice);
myDescriptorPoolGraphicsManager = new DescriptorSetPoolManager(SelectedLogicalGraphicsDevice);
myDescriptorPoolComputeManager = myDescriptorPoolGraphicsManager;
myGraphicsQueue = SelectedLogicalGraphicsDevice.QueueManager.GetQueue(QueueFlags.Graphics);
myComputeQueue = SelectedLogicalGraphicsDevice.QueueManager.GetQueue(QueueFlags.Compute);
}
else
{
//TODO: iterate through queue to find next best device for compute
SelectedLogicalComputeDevice = new VulkanLogicalDevice(SelectedPhysicalComputeDevice);
myDescriptorPoolGraphicsManager = new DescriptorSetPoolManager(SelectedLogicalGraphicsDevice);
myDescriptorPoolComputeManager = new DescriptorSetPoolManager(SelectedLogicalComputeDevice);
myGraphicsQueue = SelectedLogicalGraphicsDevice.QueueManager.GetQueue(QueueFlags.Graphics);
myComputeQueue = SelectedLogicalComputeDevice.QueueManager.GetQueue(QueueFlags.Compute);
}
myLightingManager = new LightingManager();
var Renderer = new VulkanRenderer(myLightingManager, Surface, Window, SelectedLogicalGraphicsDevice, myDescriptorPoolGraphicsManager, SelectedPhysicalGraphicsDevice, myGraphicsQueue, mySettings);
var Compute = new VulkanCompute(SelectedLogicalComputeDevice, myDescriptorPoolComputeManager, SelectedPhysicalComputeDevice, myComputeQueue);
RenderingManager = Renderer;
//Make sure they know about eachother's fences so they don't draw or do compute shaders at the same time!
Renderer.SetComputeFence(Compute.GetFinishedFence());//Semaphore or fence?
Compute.SetRendererFence(Renderer.GetFinshedFence());
ComputeManager = Compute;
}
