mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-11-28 04:44:06 +00:00
c95be55091
* 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
538 lines
21 KiB
C#
538 lines
21 KiB
C#
using Ryujinx.Common.Configuration;
|
|
using Ryujinx.Common.Logging;
|
|
using Ryujinx.Graphics.GAL;
|
|
using Silk.NET.Vulkan;
|
|
using Silk.NET.Vulkan.Extensions.EXT;
|
|
using Silk.NET.Vulkan.Extensions.KHR;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Runtime.InteropServices;
|
|
|
|
namespace Ryujinx.Graphics.Vulkan
|
|
{
|
|
public unsafe static class VulkanInitialization
|
|
{
|
|
private const uint InvalidIndex = uint.MaxValue;
|
|
private static uint MinimalVulkanVersion = Vk.Version11.Value;
|
|
private static uint MinimalInstanceVulkanVersion = Vk.Version12.Value;
|
|
private static uint MaximumVulkanVersion = Vk.Version12.Value;
|
|
private const string AppName = "Ryujinx.Graphics.Vulkan";
|
|
private const int QueuesCount = 2;
|
|
|
|
private static readonly string[] _desirableExtensions = new string[]
|
|
{
|
|
ExtConditionalRendering.ExtensionName,
|
|
ExtExtendedDynamicState.ExtensionName,
|
|
ExtTransformFeedback.ExtensionName,
|
|
KhrDrawIndirectCount.ExtensionName,
|
|
KhrPushDescriptor.ExtensionName,
|
|
"VK_EXT_blend_operation_advanced",
|
|
"VK_EXT_custom_border_color",
|
|
"VK_EXT_descriptor_indexing", // Enabling this works around an issue with disposed buffer bindings on RADV.
|
|
"VK_EXT_fragment_shader_interlock",
|
|
"VK_EXT_index_type_uint8",
|
|
"VK_EXT_primitive_topology_list_restart",
|
|
"VK_EXT_robustness2",
|
|
"VK_EXT_shader_stencil_export",
|
|
"VK_KHR_shader_float16_int8",
|
|
"VK_EXT_shader_subgroup_ballot",
|
|
"VK_EXT_subgroup_size_control",
|
|
"VK_NV_geometry_shader_passthrough",
|
|
"VK_KHR_portability_subset", // By spec, we should enable this if present.
|
|
};
|
|
|
|
private static readonly string[] _requiredExtensions = new string[]
|
|
{
|
|
KhrSwapchain.ExtensionName
|
|
};
|
|
|
|
internal static VulkanInstance CreateInstance(Vk api, GraphicsDebugLevel logLevel, string[] requiredExtensions)
|
|
{
|
|
var enabledLayers = new List<string>();
|
|
|
|
var instanceExtensions = VulkanInstance.GetInstanceExtensions(api);
|
|
var instanceLayers = VulkanInstance.GetInstanceLayers(api);
|
|
|
|
void AddAvailableLayer(string layerName)
|
|
{
|
|
if (instanceLayers.Contains(layerName))
|
|
{
|
|
enabledLayers.Add(layerName);
|
|
}
|
|
else
|
|
{
|
|
Logger.Warning?.Print(LogClass.Gpu, $"Missing layer {layerName}");
|
|
}
|
|
}
|
|
|
|
if (logLevel != GraphicsDebugLevel.None)
|
|
{
|
|
AddAvailableLayer("VK_LAYER_KHRONOS_validation");
|
|
}
|
|
|
|
var enabledExtensions = requiredExtensions;
|
|
|
|
if (instanceExtensions.Contains("VK_EXT_debug_utils"))
|
|
{
|
|
enabledExtensions = enabledExtensions.Append(ExtDebugUtils.ExtensionName).ToArray();
|
|
}
|
|
|
|
var appName = Marshal.StringToHGlobalAnsi(AppName);
|
|
|
|
var applicationInfo = new ApplicationInfo
|
|
{
|
|
PApplicationName = (byte*)appName,
|
|
ApplicationVersion = 1,
|
|
PEngineName = (byte*)appName,
|
|
EngineVersion = 1,
|
|
ApiVersion = MaximumVulkanVersion
|
|
};
|
|
|
|
IntPtr* ppEnabledExtensions = stackalloc IntPtr[enabledExtensions.Length];
|
|
IntPtr* ppEnabledLayers = stackalloc IntPtr[enabledLayers.Count];
|
|
|
|
for (int i = 0; i < enabledExtensions.Length; i++)
|
|
{
|
|
ppEnabledExtensions[i] = Marshal.StringToHGlobalAnsi(enabledExtensions[i]);
|
|
}
|
|
|
|
for (int i = 0; i < enabledLayers.Count; i++)
|
|
{
|
|
ppEnabledLayers[i] = Marshal.StringToHGlobalAnsi(enabledLayers[i]);
|
|
}
|
|
|
|
var instanceCreateInfo = new InstanceCreateInfo
|
|
{
|
|
SType = StructureType.InstanceCreateInfo,
|
|
PApplicationInfo = &applicationInfo,
|
|
PpEnabledExtensionNames = (byte**)ppEnabledExtensions,
|
|
PpEnabledLayerNames = (byte**)ppEnabledLayers,
|
|
EnabledExtensionCount = (uint)enabledExtensions.Length,
|
|
EnabledLayerCount = (uint)enabledLayers.Count
|
|
};
|
|
|
|
Result result = VulkanInstance.Create(api, ref instanceCreateInfo, out var instance);
|
|
|
|
Marshal.FreeHGlobal(appName);
|
|
|
|
for (int i = 0; i < enabledExtensions.Length; i++)
|
|
{
|
|
Marshal.FreeHGlobal(ppEnabledExtensions[i]);
|
|
}
|
|
|
|
for (int i = 0; i < enabledLayers.Count; i++)
|
|
{
|
|
Marshal.FreeHGlobal(ppEnabledLayers[i]);
|
|
}
|
|
|
|
result.ThrowOnError();
|
|
|
|
return instance;
|
|
}
|
|
|
|
internal static VulkanPhysicalDevice FindSuitablePhysicalDevice(Vk api, VulkanInstance instance, SurfaceKHR surface, string preferredGpuId)
|
|
{
|
|
instance.EnumeratePhysicalDevices(out var physicalDevices).ThrowOnError();
|
|
|
|
// First we try to pick the the user preferred GPU.
|
|
for (int i = 0; i < physicalDevices.Length; i++)
|
|
{
|
|
if (IsPreferredAndSuitableDevice(api, physicalDevices[i], surface, preferredGpuId))
|
|
{
|
|
return physicalDevices[i];
|
|
}
|
|
}
|
|
|
|
// If we fail to do that, just use the first compatible GPU.
|
|
for (int i = 0; i < physicalDevices.Length; i++)
|
|
{
|
|
if (IsSuitableDevice(api, physicalDevices[i], surface))
|
|
{
|
|
return physicalDevices[i];
|
|
}
|
|
}
|
|
|
|
throw new VulkanException("Initialization failed, none of the available GPUs meets the minimum requirements.");
|
|
}
|
|
|
|
internal static DeviceInfo[] GetSuitablePhysicalDevices(Vk api)
|
|
{
|
|
var appName = Marshal.StringToHGlobalAnsi(AppName);
|
|
|
|
var applicationInfo = new ApplicationInfo
|
|
{
|
|
PApplicationName = (byte*)appName,
|
|
ApplicationVersion = 1,
|
|
PEngineName = (byte*)appName,
|
|
EngineVersion = 1,
|
|
ApiVersion = MaximumVulkanVersion
|
|
};
|
|
|
|
var instanceCreateInfo = new InstanceCreateInfo
|
|
{
|
|
SType = StructureType.InstanceCreateInfo,
|
|
PApplicationInfo = &applicationInfo,
|
|
PpEnabledExtensionNames = null,
|
|
PpEnabledLayerNames = null,
|
|
EnabledExtensionCount = 0,
|
|
EnabledLayerCount = 0
|
|
};
|
|
|
|
Result result = VulkanInstance.Create(api, ref instanceCreateInfo, out var rawInstance);
|
|
|
|
Marshal.FreeHGlobal(appName);
|
|
|
|
result.ThrowOnError();
|
|
|
|
using VulkanInstance instance = rawInstance;
|
|
|
|
// We currently assume that the instance is compatible with Vulkan 1.2
|
|
// TODO: Remove this once we relax our initialization codepaths.
|
|
if (instance.InstanceVersion < MinimalInstanceVulkanVersion)
|
|
{
|
|
return Array.Empty<DeviceInfo>();
|
|
}
|
|
|
|
instance.EnumeratePhysicalDevices(out VulkanPhysicalDevice[] physicalDevices).ThrowOnError();
|
|
|
|
List<DeviceInfo> deviceInfos = new List<DeviceInfo>();
|
|
|
|
foreach (VulkanPhysicalDevice physicalDevice in physicalDevices)
|
|
{
|
|
if (physicalDevice.PhysicalDeviceProperties.ApiVersion < MinimalVulkanVersion)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
deviceInfos.Add(physicalDevice.ToDeviceInfo());
|
|
}
|
|
|
|
return deviceInfos.ToArray();
|
|
}
|
|
|
|
private static bool IsPreferredAndSuitableDevice(Vk api, VulkanPhysicalDevice physicalDevice, SurfaceKHR surface, string preferredGpuId)
|
|
{
|
|
if (physicalDevice.Id != preferredGpuId)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return IsSuitableDevice(api, physicalDevice, surface);
|
|
}
|
|
|
|
private static bool IsSuitableDevice(Vk api, VulkanPhysicalDevice physicalDevice, SurfaceKHR surface)
|
|
{
|
|
int extensionMatches = 0;
|
|
|
|
foreach (string requiredExtension in _requiredExtensions)
|
|
{
|
|
if (physicalDevice.IsDeviceExtensionPresent(requiredExtension))
|
|
{
|
|
extensionMatches++;
|
|
}
|
|
}
|
|
|
|
return extensionMatches == _requiredExtensions.Length && FindSuitableQueueFamily(api, physicalDevice, surface, out _) != InvalidIndex;
|
|
}
|
|
|
|
internal static uint FindSuitableQueueFamily(Vk api, VulkanPhysicalDevice physicalDevice, SurfaceKHR surface, out uint queueCount)
|
|
{
|
|
const QueueFlags RequiredFlags = QueueFlags.GraphicsBit | QueueFlags.ComputeBit;
|
|
|
|
var khrSurface = new KhrSurface(api.Context);
|
|
|
|
for (uint index = 0; index < physicalDevice.QueueFamilyProperties.Length; index++)
|
|
{
|
|
ref QueueFamilyProperties property = ref physicalDevice.QueueFamilyProperties[index];
|
|
|
|
khrSurface.GetPhysicalDeviceSurfaceSupport(physicalDevice.PhysicalDevice, index, surface, out var surfaceSupported).ThrowOnError();
|
|
|
|
if (property.QueueFlags.HasFlag(RequiredFlags) && surfaceSupported)
|
|
{
|
|
queueCount = property.QueueCount;
|
|
|
|
return index;
|
|
}
|
|
}
|
|
|
|
queueCount = 0;
|
|
|
|
return InvalidIndex;
|
|
}
|
|
|
|
internal static Device CreateDevice(Vk api, VulkanPhysicalDevice physicalDevice, uint queueFamilyIndex, uint queueCount)
|
|
{
|
|
if (queueCount > QueuesCount)
|
|
{
|
|
queueCount = QueuesCount;
|
|
}
|
|
|
|
float* queuePriorities = stackalloc float[(int)queueCount];
|
|
|
|
for (int i = 0; i < queueCount; i++)
|
|
{
|
|
queuePriorities[i] = 1f;
|
|
}
|
|
|
|
var queueCreateInfo = new DeviceQueueCreateInfo()
|
|
{
|
|
SType = StructureType.DeviceQueueCreateInfo,
|
|
QueueFamilyIndex = queueFamilyIndex,
|
|
QueueCount = queueCount,
|
|
PQueuePriorities = queuePriorities
|
|
};
|
|
|
|
bool useRobustBufferAccess = VendorUtils.FromId(physicalDevice.PhysicalDeviceProperties.VendorID) == Vendor.Nvidia;
|
|
|
|
PhysicalDeviceFeatures2 features2 = new PhysicalDeviceFeatures2()
|
|
{
|
|
SType = StructureType.PhysicalDeviceFeatures2
|
|
};
|
|
|
|
PhysicalDeviceVulkan11Features supportedFeaturesVk11 = new PhysicalDeviceVulkan11Features()
|
|
{
|
|
SType = StructureType.PhysicalDeviceVulkan11Features,
|
|
PNext = features2.PNext
|
|
};
|
|
|
|
features2.PNext = &supportedFeaturesVk11;
|
|
|
|
PhysicalDeviceCustomBorderColorFeaturesEXT supportedFeaturesCustomBorderColor = new PhysicalDeviceCustomBorderColorFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt,
|
|
PNext = features2.PNext
|
|
};
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_custom_border_color"))
|
|
{
|
|
features2.PNext = &supportedFeaturesCustomBorderColor;
|
|
}
|
|
|
|
PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT supportedFeaturesPrimitiveTopologyListRestart = new PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDevicePrimitiveTopologyListRestartFeaturesExt,
|
|
PNext = features2.PNext
|
|
};
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_primitive_topology_list_restart"))
|
|
{
|
|
features2.PNext = &supportedFeaturesPrimitiveTopologyListRestart;
|
|
}
|
|
|
|
PhysicalDeviceTransformFeedbackFeaturesEXT supportedFeaturesTransformFeedback = new PhysicalDeviceTransformFeedbackFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceTransformFeedbackFeaturesExt,
|
|
PNext = features2.PNext
|
|
};
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent(ExtTransformFeedback.ExtensionName))
|
|
{
|
|
features2.PNext = &supportedFeaturesTransformFeedback;
|
|
}
|
|
|
|
PhysicalDeviceRobustness2FeaturesEXT supportedFeaturesRobustness2 = new PhysicalDeviceRobustness2FeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceRobustness2FeaturesExt
|
|
};
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_robustness2"))
|
|
{
|
|
supportedFeaturesRobustness2.PNext = features2.PNext;
|
|
|
|
features2.PNext = &supportedFeaturesRobustness2;
|
|
}
|
|
|
|
api.GetPhysicalDeviceFeatures2(physicalDevice.PhysicalDevice, &features2);
|
|
|
|
var supportedFeatures = features2.Features;
|
|
|
|
var features = new PhysicalDeviceFeatures()
|
|
{
|
|
DepthBiasClamp = true,
|
|
DepthClamp = supportedFeatures.DepthClamp,
|
|
DualSrcBlend = supportedFeatures.DualSrcBlend,
|
|
FragmentStoresAndAtomics = true,
|
|
GeometryShader = supportedFeatures.GeometryShader,
|
|
ImageCubeArray = true,
|
|
IndependentBlend = true,
|
|
LogicOp = supportedFeatures.LogicOp,
|
|
OcclusionQueryPrecise = supportedFeatures.OcclusionQueryPrecise,
|
|
MultiViewport = supportedFeatures.MultiViewport,
|
|
PipelineStatisticsQuery = supportedFeatures.PipelineStatisticsQuery,
|
|
SamplerAnisotropy = true,
|
|
ShaderClipDistance = true,
|
|
ShaderFloat64 = supportedFeatures.ShaderFloat64,
|
|
ShaderImageGatherExtended = supportedFeatures.ShaderImageGatherExtended,
|
|
ShaderStorageImageMultisample = supportedFeatures.ShaderStorageImageMultisample,
|
|
// ShaderStorageImageReadWithoutFormat = true,
|
|
// ShaderStorageImageWriteWithoutFormat = true,
|
|
TessellationShader = supportedFeatures.TessellationShader,
|
|
VertexPipelineStoresAndAtomics = true,
|
|
RobustBufferAccess = useRobustBufferAccess
|
|
};
|
|
|
|
void* pExtendedFeatures = null;
|
|
|
|
PhysicalDeviceTransformFeedbackFeaturesEXT featuresTransformFeedback;
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent(ExtTransformFeedback.ExtensionName))
|
|
{
|
|
featuresTransformFeedback = new PhysicalDeviceTransformFeedbackFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceTransformFeedbackFeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
TransformFeedback = supportedFeaturesTransformFeedback.TransformFeedback
|
|
};
|
|
|
|
pExtendedFeatures = &featuresTransformFeedback;
|
|
}
|
|
|
|
PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT featuresPrimitiveTopologyListRestart;
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_primitive_topology_list_restart"))
|
|
{
|
|
featuresPrimitiveTopologyListRestart = new PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDevicePrimitiveTopologyListRestartFeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
PrimitiveTopologyListRestart = supportedFeaturesPrimitiveTopologyListRestart.PrimitiveTopologyListRestart,
|
|
PrimitiveTopologyPatchListRestart = supportedFeaturesPrimitiveTopologyListRestart.PrimitiveTopologyPatchListRestart
|
|
};
|
|
|
|
pExtendedFeatures = &featuresPrimitiveTopologyListRestart;
|
|
}
|
|
|
|
PhysicalDeviceRobustness2FeaturesEXT featuresRobustness2;
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_robustness2"))
|
|
{
|
|
featuresRobustness2 = new PhysicalDeviceRobustness2FeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceRobustness2FeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
NullDescriptor = supportedFeaturesRobustness2.NullDescriptor
|
|
};
|
|
|
|
pExtendedFeatures = &featuresRobustness2;
|
|
}
|
|
|
|
var featuresExtendedDynamicState = new PhysicalDeviceExtendedDynamicStateFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceExtendedDynamicStateFeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
ExtendedDynamicState = physicalDevice.IsDeviceExtensionPresent(ExtExtendedDynamicState.ExtensionName)
|
|
};
|
|
|
|
pExtendedFeatures = &featuresExtendedDynamicState;
|
|
|
|
var featuresVk11 = new PhysicalDeviceVulkan11Features()
|
|
{
|
|
SType = StructureType.PhysicalDeviceVulkan11Features,
|
|
PNext = pExtendedFeatures,
|
|
ShaderDrawParameters = supportedFeaturesVk11.ShaderDrawParameters
|
|
};
|
|
|
|
pExtendedFeatures = &featuresVk11;
|
|
|
|
var featuresVk12 = new PhysicalDeviceVulkan12Features()
|
|
{
|
|
SType = StructureType.PhysicalDeviceVulkan12Features,
|
|
PNext = pExtendedFeatures,
|
|
DescriptorIndexing = physicalDevice.IsDeviceExtensionPresent("VK_EXT_descriptor_indexing"),
|
|
DrawIndirectCount = physicalDevice.IsDeviceExtensionPresent(KhrDrawIndirectCount.ExtensionName),
|
|
UniformBufferStandardLayout = physicalDevice.IsDeviceExtensionPresent("VK_KHR_uniform_buffer_standard_layout")
|
|
};
|
|
|
|
pExtendedFeatures = &featuresVk12;
|
|
|
|
PhysicalDeviceIndexTypeUint8FeaturesEXT featuresIndexU8;
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_index_type_uint8"))
|
|
{
|
|
featuresIndexU8 = new PhysicalDeviceIndexTypeUint8FeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceIndexTypeUint8FeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
IndexTypeUint8 = true
|
|
};
|
|
|
|
pExtendedFeatures = &featuresIndexU8;
|
|
}
|
|
|
|
PhysicalDeviceFragmentShaderInterlockFeaturesEXT featuresFragmentShaderInterlock;
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_fragment_shader_interlock"))
|
|
{
|
|
featuresFragmentShaderInterlock = new PhysicalDeviceFragmentShaderInterlockFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceFragmentShaderInterlockFeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
FragmentShaderPixelInterlock = true
|
|
};
|
|
|
|
pExtendedFeatures = &featuresFragmentShaderInterlock;
|
|
}
|
|
|
|
PhysicalDeviceSubgroupSizeControlFeaturesEXT featuresSubgroupSizeControl;
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_subgroup_size_control"))
|
|
{
|
|
featuresSubgroupSizeControl = new PhysicalDeviceSubgroupSizeControlFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceSubgroupSizeControlFeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
SubgroupSizeControl = true
|
|
};
|
|
|
|
pExtendedFeatures = &featuresSubgroupSizeControl;
|
|
}
|
|
|
|
PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColor;
|
|
|
|
if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_custom_border_color") &&
|
|
supportedFeaturesCustomBorderColor.CustomBorderColors &&
|
|
supportedFeaturesCustomBorderColor.CustomBorderColorWithoutFormat)
|
|
{
|
|
featuresCustomBorderColor = new PhysicalDeviceCustomBorderColorFeaturesEXT()
|
|
{
|
|
SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt,
|
|
PNext = pExtendedFeatures,
|
|
CustomBorderColors = true,
|
|
CustomBorderColorWithoutFormat = true,
|
|
};
|
|
|
|
pExtendedFeatures = &featuresCustomBorderColor;
|
|
}
|
|
|
|
var enabledExtensions = _requiredExtensions.Union(_desirableExtensions.Intersect(physicalDevice.DeviceExtensions)).ToArray();
|
|
|
|
IntPtr* ppEnabledExtensions = stackalloc IntPtr[enabledExtensions.Length];
|
|
|
|
for (int i = 0; i < enabledExtensions.Length; i++)
|
|
{
|
|
ppEnabledExtensions[i] = Marshal.StringToHGlobalAnsi(enabledExtensions[i]);
|
|
}
|
|
|
|
var deviceCreateInfo = new DeviceCreateInfo()
|
|
{
|
|
SType = StructureType.DeviceCreateInfo,
|
|
PNext = pExtendedFeatures,
|
|
QueueCreateInfoCount = 1,
|
|
PQueueCreateInfos = &queueCreateInfo,
|
|
PpEnabledExtensionNames = (byte**)ppEnabledExtensions,
|
|
EnabledExtensionCount = (uint)enabledExtensions.Length,
|
|
PEnabledFeatures = &features
|
|
};
|
|
|
|
api.CreateDevice(physicalDevice.PhysicalDevice, in deviceCreateInfo, null, out var device).ThrowOnError();
|
|
|
|
for (int i = 0; i < enabledExtensions.Length; i++)
|
|
{
|
|
Marshal.FreeHGlobal(ppEnabledExtensions[i]);
|
|
}
|
|
|
|
return device;
|
|
}
|
|
}
|
|
}
|