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| author | Mary <mary@mary.zone> | 2023-04-05 19:48:38 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-05 14:48:38 -0300 |
| commit | c95be55091eaee446e1ad51ad215b82be5866bb3 (patch) | |
| tree | 874f6119c183e3fa94bc329285b6d17ddb04d6e7 /Ryujinx.Graphics.Vulkan/VulkanPhysicalDevice.cs | |
| parent | 63dedbda862533342fd8fac148f0c1d6427c9d84 (diff) | |
vulkan: Cleanup PhysicalDevice and Instance querying (#4632)1.1.698
* vulkan: Move most of the properties enumeration to VulkanPhysicalDevice
That clean up a bit of duplicate logic.
Also move to use an hashset for device extensions.
* vulkan: Move instance querying to VulkanInstance
Also cleanup code to use span when possible instead of unsafe pointers.
* Address gdkchan's comments
Diffstat (limited to 'Ryujinx.Graphics.Vulkan/VulkanPhysicalDevice.cs')
| -rw-r--r-- | Ryujinx.Graphics.Vulkan/VulkanPhysicalDevice.cs | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Vulkan/VulkanPhysicalDevice.cs b/Ryujinx.Graphics.Vulkan/VulkanPhysicalDevice.cs new file mode 100644 index 00000000..547f3654 --- /dev/null +++ b/Ryujinx.Graphics.Vulkan/VulkanPhysicalDevice.cs @@ -0,0 +1,70 @@ +using Ryujinx.Common.Utilities; +using Ryujinx.Graphics.GAL; +using Silk.NET.Vulkan; +using System; +using System.Collections.Generic; +using System.Collections.Immutable; +using System.Linq; +using System.Runtime.InteropServices; + +namespace Ryujinx.Graphics.Vulkan +{ + readonly struct VulkanPhysicalDevice + { + public readonly PhysicalDevice PhysicalDevice; + public readonly PhysicalDeviceFeatures PhysicalDeviceFeatures; + public readonly PhysicalDeviceProperties PhysicalDeviceProperties; + public readonly PhysicalDeviceMemoryProperties PhysicalDeviceMemoryProperties; + public readonly QueueFamilyProperties[] QueueFamilyProperties; + public readonly string DeviceName; + public readonly IReadOnlySet<string> DeviceExtensions; + + public VulkanPhysicalDevice(Vk api, PhysicalDevice physicalDevice) + { + PhysicalDevice = physicalDevice; + PhysicalDeviceFeatures = api.GetPhysicalDeviceFeature(PhysicalDevice); + + api.GetPhysicalDeviceProperties(PhysicalDevice, out var physicalDeviceProperties); + PhysicalDeviceProperties = physicalDeviceProperties; + + api.GetPhysicalDeviceMemoryProperties(PhysicalDevice, out PhysicalDeviceMemoryProperties); + + unsafe + { + DeviceName = Marshal.PtrToStringAnsi((IntPtr)physicalDeviceProperties.DeviceName); + } + + uint propertiesCount = 0; + + api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, SpanHelpers.AsSpan(ref propertiesCount), Span<QueueFamilyProperties>.Empty); + + QueueFamilyProperties = new QueueFamilyProperties[propertiesCount]; + + api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, SpanHelpers.AsSpan(ref propertiesCount), QueueFamilyProperties); + + api.EnumerateDeviceExtensionProperties(PhysicalDevice, Span<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), Span<ExtensionProperties>.Empty).ThrowOnError(); + + ExtensionProperties[] extensionProperties = new ExtensionProperties[propertiesCount]; + + api.EnumerateDeviceExtensionProperties(PhysicalDevice, Span<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), extensionProperties).ThrowOnError(); + + unsafe + { + DeviceExtensions = extensionProperties.Select(x => Marshal.PtrToStringAnsi((IntPtr)x.ExtensionName)).ToImmutableHashSet(); + } + } + + public string Id => $"0x{PhysicalDeviceProperties.VendorID:X}_0x{PhysicalDeviceProperties.DeviceID:X}"; + + public bool IsDeviceExtensionPresent(string extension) => DeviceExtensions.Contains(extension); + + public DeviceInfo ToDeviceInfo() + { + return new DeviceInfo( + Id, + VendorUtils.GetNameFromId(PhysicalDeviceProperties.VendorID), + DeviceName, + PhysicalDeviceProperties.DeviceType == PhysicalDeviceType.DiscreteGpu); + } + } +} |