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Ryujinx/Ryujinx.Ava/Ui/Backend/Vulkan/VulkanDevice.cs
Emmanuel Hansen c8f9292bab
Avalonia - Couple fixes and improvements to vulkan (#3483)
* drop split devices, rebase

* add fallback to opengl if vulkan is not available

* addressed review

* ensure present image references are incremented and decremented when necessary

* allow changing vsync for vulkan

* fix screenshot on avalonia vulkan

* save favorite when toggled

* improve sync between popups

* use separate devices for each new window

* fix crash when closing window

* addressed review

* don't create the main window with immediate mode

* change skia vk delegate to method

* update vulkan throwonerror

* addressed review
2022-08-16 16:32:37 +00:00

63 lines
1.5 KiB
C#

using System;
using Silk.NET.Vulkan;
namespace Ryujinx.Ava.Ui.Vulkan
{
internal class VulkanDevice : IDisposable
{
private static object _lock = new object();
public VulkanDevice(Device apiHandle, VulkanPhysicalDevice physicalDevice, Vk api)
{
InternalHandle = apiHandle;
Api = api;
api.GetDeviceQueue(apiHandle, physicalDevice.QueueFamilyIndex, 0, out var queue);
Queue = new VulkanQueue(this, queue);
PresentQueue = Queue;
}
public IntPtr Handle => InternalHandle.Handle;
internal Device InternalHandle { get; }
public Vk Api { get; }
public VulkanQueue Queue { get; private set; }
public VulkanQueue PresentQueue { get; }
public void Dispose()
{
WaitIdle();
Queue = null;
Api.DestroyDevice(InternalHandle, Span<AllocationCallbacks>.Empty);
}
internal void Submit(SubmitInfo submitInfo, Fence fence = default)
{
lock (_lock)
{
Api.QueueSubmit(Queue.InternalHandle, 1, submitInfo, fence).ThrowOnError();
}
}
public void WaitIdle()
{
lock (_lock)
{
Api.DeviceWaitIdle(InternalHandle);
}
}
public void QueueWaitIdle()
{
lock (_lock)
{
Api.QueueWaitIdle(Queue.InternalHandle);
}
}
public object Lock => _lock;
}
}