public void Initialize(IWindow window) {
CreateSurface(window);
NodeIndex = PhysicalDevice.GetQueueFamilyPropertiesExt()
.First(q => q.SupportsGraphics && q.Supports(Surface))
.QueueIndex;
var surfaceFormats = PhysicalDevice.GetSurfaceFormatsKHR(Surface);
if (surfaceFormats.Length == 1 && surfaceFormats.First().Format == Format.Undefined) ColorFormat = Format.B8G8R8A8Unorm;
else ColorFormat = surfaceFormats.First().Format;
ColorSpace = surfaceFormats.First().ColorSpace;
}
private static QueueFamilyPropertiesExt GetQueueFamily(PhysicalDevice physicalDevice, SurfaceKhr surface)
{
return(physicalDevice.GetQueueFamilyPropertiesExt().First(q => q.SupportsGraphics && q.Supports(surface)));
}
public MyQueueFamilyProperties[] GetQueueFamilyProperties()
{
return(_physicalDevice.GetQueueFamilyPropertiesExt().Select(q => new MyQueueFamilyProperties(q)).ToArray());
}
