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https://github.com/ryujinx-mirror/ryujinx.git
synced 2024-12-23 07:05:45 +00:00
d7ec4308b4
* Replace vendor id lookup with driver name * Create separate field for driver name, handle OpenGL * Document changes in VulkanPhysicalDevice.cs * Always display driver over vendor * Replace Vulkan 1.2 requirement with VK_KHR_driver_properties * Remove empty line * Remove redundant unsafe block * Apply suggestions from code review --------- Co-authored-by: Ac_K <Acoustik666@gmail.com>
97 lines
3.8 KiB
C#
97 lines
3.8 KiB
C#
using Ryujinx.Common.Utilities;
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using Ryujinx.Graphics.GAL;
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using Silk.NET.Vulkan;
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using System;
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using System.Collections.Generic;
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using System.Collections.Immutable;
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using System.Linq;
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using System.Runtime.InteropServices;
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namespace Ryujinx.Graphics.Vulkan
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{
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readonly struct VulkanPhysicalDevice
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{
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public readonly PhysicalDevice PhysicalDevice;
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public readonly PhysicalDeviceFeatures PhysicalDeviceFeatures;
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public readonly PhysicalDeviceProperties PhysicalDeviceProperties;
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public readonly PhysicalDeviceMemoryProperties PhysicalDeviceMemoryProperties;
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public readonly QueueFamilyProperties[] QueueFamilyProperties;
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public readonly string DeviceName;
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public readonly IReadOnlySet<string> DeviceExtensions;
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public VulkanPhysicalDevice(Vk api, PhysicalDevice physicalDevice)
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{
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PhysicalDevice = physicalDevice;
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PhysicalDeviceFeatures = api.GetPhysicalDeviceFeature(PhysicalDevice);
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api.GetPhysicalDeviceProperties(PhysicalDevice, out var physicalDeviceProperties);
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PhysicalDeviceProperties = physicalDeviceProperties;
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api.GetPhysicalDeviceMemoryProperties(PhysicalDevice, out PhysicalDeviceMemoryProperties);
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unsafe
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{
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DeviceName = Marshal.PtrToStringAnsi((IntPtr)physicalDeviceProperties.DeviceName);
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}
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uint propertiesCount = 0;
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api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, SpanHelpers.AsSpan(ref propertiesCount), Span<QueueFamilyProperties>.Empty);
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QueueFamilyProperties = new QueueFamilyProperties[propertiesCount];
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api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, SpanHelpers.AsSpan(ref propertiesCount), QueueFamilyProperties);
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api.EnumerateDeviceExtensionProperties(PhysicalDevice, Span<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), Span<ExtensionProperties>.Empty).ThrowOnError();
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ExtensionProperties[] extensionProperties = new ExtensionProperties[propertiesCount];
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api.EnumerateDeviceExtensionProperties(PhysicalDevice, Span<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), extensionProperties).ThrowOnError();
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unsafe
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{
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DeviceExtensions = extensionProperties.Select(x => Marshal.PtrToStringAnsi((IntPtr)x.ExtensionName)).ToImmutableHashSet();
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}
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}
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public string Id => $"0x{PhysicalDeviceProperties.VendorID:X}_0x{PhysicalDeviceProperties.DeviceID:X}";
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public bool IsDeviceExtensionPresent(string extension) => DeviceExtensions.Contains(extension);
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public unsafe bool TryGetPhysicalDeviceDriverPropertiesKHR(Vk api, out PhysicalDeviceDriverPropertiesKHR res)
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{
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if (!IsDeviceExtensionPresent("VK_KHR_driver_properties"))
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{
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res = default;
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return false;
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}
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PhysicalDeviceDriverPropertiesKHR physicalDeviceDriverProperties = new()
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{
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SType = StructureType.PhysicalDeviceDriverPropertiesKhr
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};
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PhysicalDeviceProperties2 physicalDeviceProperties2 = new()
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{
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SType = StructureType.PhysicalDeviceProperties2,
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PNext = &physicalDeviceDriverProperties
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};
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api.GetPhysicalDeviceProperties2(PhysicalDevice, &physicalDeviceProperties2);
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res = physicalDeviceDriverProperties;
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return true;
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}
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public DeviceInfo ToDeviceInfo()
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{
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return new DeviceInfo(
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Id,
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VendorUtils.GetNameFromId(PhysicalDeviceProperties.VendorID),
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DeviceName,
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PhysicalDeviceProperties.DeviceType == PhysicalDeviceType.DiscreteGpu);
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}
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}
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}
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