/// <summary>To be added.</summary>
public unsafe PhysicalDeviceFeatures2 GetPhysicalDeviceFeatures2([Count(Count = 0)] PhysicalDevice physicalDevice)
{
// ReturnTypeOverloader
PhysicalDeviceFeatures2 ret = default;
GetPhysicalDeviceFeatures2(physicalDevice, &ret);
return(ret);
}
private unsafe void LoadFeatures(string[] supportedExtensions, uint maxQueueCount, uint queueFamilyIndex)
{
FormatCapabilities = new FormatCapabilities(Api, _physicalDevice);
var supportedFeatures = Api.GetPhysicalDeviceFeature(_physicalDevice);
if (Api.TryGetDeviceExtension(_instance, _device, out ExtConditionalRendering conditionalRenderingApi))
{
ConditionalRenderingApi = conditionalRenderingApi;
}
if (Api.TryGetDeviceExtension(_instance, _device, out ExtExtendedDynamicState extendedDynamicStateApi))
{
ExtendedDynamicStateApi = extendedDynamicStateApi;
}
if (Api.TryGetDeviceExtension(_instance, _device, out KhrPushDescriptor pushDescriptorApi))
{
PushDescriptorApi = pushDescriptorApi;
}
if (Api.TryGetDeviceExtension(_instance, _device, out ExtTransformFeedback transformFeedbackApi))
{
TransformFeedbackApi = transformFeedbackApi;
}
if (Api.TryGetDeviceExtension(_instance, _device, out KhrDrawIndirectCount drawIndirectCountApi))
{
DrawIndirectCountApi = drawIndirectCountApi;
}
if (maxQueueCount >= 2)
{
Api.GetDeviceQueue(_device, queueFamilyIndex, 1, out var backgroundQueue);
BackgroundQueue = backgroundQueue;
BackgroundQueueLock = new object();
}
PhysicalDeviceProperties2 properties2 = new PhysicalDeviceProperties2()
{
SType = StructureType.PhysicalDeviceProperties2
};
PhysicalDeviceSubgroupSizeControlPropertiesEXT propertiesSubgroupSizeControl = new PhysicalDeviceSubgroupSizeControlPropertiesEXT()
{
SType = StructureType.PhysicalDeviceSubgroupSizeControlPropertiesExt
};
if (Capabilities.SupportsSubgroupSizeControl)
{
properties2.PNext = &propertiesSubgroupSizeControl;
}
bool supportsTransformFeedback = supportedExtensions.Contains(ExtTransformFeedback.ExtensionName);
PhysicalDeviceTransformFeedbackPropertiesEXT propertiesTransformFeedback = new PhysicalDeviceTransformFeedbackPropertiesEXT()
{
SType = StructureType.PhysicalDeviceTransformFeedbackPropertiesExt
};
if (supportsTransformFeedback)
{
propertiesTransformFeedback.PNext = properties2.PNext;
properties2.PNext = &propertiesTransformFeedback;
}
Api.GetPhysicalDeviceProperties2(_physicalDevice, &properties2);
PhysicalDeviceFeatures2 features2 = new PhysicalDeviceFeatures2()
{
SType = StructureType.PhysicalDeviceFeatures2
};
PhysicalDeviceRobustness2FeaturesEXT featuresRobustness2 = new PhysicalDeviceRobustness2FeaturesEXT()
{
SType = StructureType.PhysicalDeviceRobustness2FeaturesExt
};
if (supportedExtensions.Contains("VK_EXT_robustness2"))
{
features2.PNext = &featuresRobustness2;
}
Api.GetPhysicalDeviceFeatures2(_physicalDevice, &features2);
Capabilities = new HardwareCapabilities(
supportedExtensions.Contains("VK_EXT_index_type_uint8"),
supportedExtensions.Contains("VK_EXT_custom_border_color"),
supportedExtensions.Contains(KhrDrawIndirectCount.ExtensionName),
supportedExtensions.Contains("VK_EXT_fragment_shader_interlock"),
supportedExtensions.Contains("VK_NV_geometry_shader_passthrough"),
supportedExtensions.Contains("VK_EXT_subgroup_size_control"),
supportedExtensions.Contains(ExtConditionalRendering.ExtensionName),
supportedExtensions.Contains(ExtExtendedDynamicState.ExtensionName),
features2.Features.MultiViewport,
featuresRobustness2.NullDescriptor,
supportedExtensions.Contains(KhrPushDescriptor.ExtensionName),
supportsTransformFeedback,
propertiesTransformFeedback.TransformFeedbackQueries,
supportedFeatures.GeometryShader,
propertiesSubgroupSizeControl.MinSubgroupSize,
propertiesSubgroupSizeControl.MaxSubgroupSize,
propertiesSubgroupSizeControl.RequiredSubgroupSizeStages);
ref var properties = ref properties2.Properties;
public abstract void GetPhysicalDeviceFeatures2([Count(Count = 0)] PhysicalDevice physicalDevice, [Count(Count = 0), Flow(FlowDirection.Out)] out PhysicalDeviceFeatures2 pFeatures);
