mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-10-01 12:30:00 +02:00
c8f9292bab
* 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
134 lines
3.9 KiB
C#
134 lines
3.9 KiB
C#
using System;
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using Avalonia;
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using Ryujinx.Graphics.Vulkan;
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using Silk.NET.Vulkan;
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namespace Ryujinx.Ava.Ui.Vulkan.Surfaces
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{
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internal class VulkanSurfaceRenderTarget : IDisposable
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{
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private readonly VulkanPlatformInterface _platformInterface;
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private readonly Format _format;
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private VulkanCommandBufferPool.VulkanCommandBuffer _commandBuffer;
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private VulkanImage Image { get; set; }
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private object _lock = new object();
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public uint MipLevels => Image.MipLevels;
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public VulkanDevice Device { get; }
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public VulkanSurfaceRenderTarget(VulkanPlatformInterface platformInterface, VulkanSurface surface)
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{
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_platformInterface = platformInterface;
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var device = VulkanInitialization.CreateDevice(platformInterface.Api,
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platformInterface.PhysicalDevice.InternalHandle,
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platformInterface.PhysicalDevice.QueueFamilyIndex,
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VulkanInitialization.GetSupportedExtensions(platformInterface.Api, platformInterface.PhysicalDevice.InternalHandle),
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platformInterface.PhysicalDevice.QueueCount);
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Device = new VulkanDevice(device, platformInterface.PhysicalDevice, platformInterface.Api);
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Display = VulkanDisplay.CreateDisplay(
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platformInterface.Instance,
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Device,
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platformInterface.PhysicalDevice,
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surface);
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Surface = surface;
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// Skia seems to only create surfaces from images with unorm format
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IsRgba = Display.SurfaceFormat.Format >= Format.R8G8B8A8Unorm &&
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Display.SurfaceFormat.Format <= Format.R8G8B8A8Srgb;
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_format = IsRgba ? Format.R8G8B8A8Unorm : Format.B8G8R8A8Unorm;
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}
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public bool IsRgba { get; }
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public uint ImageFormat => (uint)_format;
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public ulong MemorySize => Image.MemorySize;
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public VulkanDisplay Display { get; private set; }
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public VulkanSurface Surface { get; private set; }
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public uint UsageFlags => Image.UsageFlags;
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public PixelSize Size { get; private set; }
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public void Dispose()
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{
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lock (_lock)
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{
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DestroyImage();
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Display?.Dispose();
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Surface?.Dispose();
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Device?.Dispose();
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Display = null;
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Surface = null;
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}
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}
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public VulkanSurfaceRenderingSession BeginDraw(float scaling)
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{
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if (Image == null)
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{
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RecreateImage();
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}
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_commandBuffer?.WaitForFence();
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_commandBuffer = null;
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var session = new VulkanSurfaceRenderingSession(Display, Device, this, scaling);
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Image.TransitionLayout(ImageLayout.ColorAttachmentOptimal, AccessFlags.AccessNoneKhr);
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return session;
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}
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public void RecreateImage()
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{
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DestroyImage();
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CreateImage();
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}
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private void CreateImage()
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{
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Size = Display.Size;
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Image = new VulkanImage(Device, _platformInterface.PhysicalDevice, Display.CommandBufferPool, ImageFormat, Size);
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}
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private void DestroyImage()
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{
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_commandBuffer?.WaitForFence();
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_commandBuffer = null;
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Image?.Dispose();
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Image = null;
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}
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public VulkanImage GetImage()
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{
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return Image;
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}
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public void EndDraw()
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{
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lock (_lock)
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{
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if (Display == null)
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{
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return;
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}
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_commandBuffer = Display.StartPresentation();
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Display.BlitImageToCurrentImage(this, _commandBuffer.InternalHandle);
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Display.EndPresentation(_commandBuffer);
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}
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}
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}
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}
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