public static bool CheckPhysicalDeviceQueueFamilySupport(Vk.PhysicalDevice device,
Vk.QueueFlags flags, Vk.SurfaceKhr surface, out QueueFamilyIndices queueFamilies)
{
Vk.QueueFamilyProperties[] props = device.GetQueueFamilyProperties();
queueFamilies = new QueueFamilyIndices();
for (uint i = 0; i < props.Length; i++)
{
Vk.QueueFamilyProperties family = props[i];
if (family.QueueCount > 0)
{
if (family.QueueFlags.HasFlag(flags))
{
queueFamilies.GraphicsFamily = i;
}
if (device.GetSurfaceSupportKHR(i, surface))
{
queueFamilies.PresentFamily = i;
}
if (queueFamilies.AllFamiliesExist())
{
return(true);
}
}
}
return(false);
}
public bool EnsureQueueFamilySupport(Vk.PhysicalDevice device, Vk.QueueFlags family) =>
VkHelper.CheckPhysicalDeviceQueueFamilySupport(device,
family, this.Window.VulkanSurface, out this.vkQueueFamilies);
internal Engine.Renderer.Vulkan.Queue GetQueue(Interop.QueueFlags byFlag)
{
return(myQueueLookup[byFlag].CreateQueue());
}