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PhysicalDeviceDetails class provides information about a PhysicalDevice.
Inheritance HierarchySystemObject
Ab4d.SharpEngine.VulkanPhysicalDeviceDetails
Ab4d.SharpEngine.VulkanPhysicalDeviceDetails
Namespace: Ab4d.SharpEngine.Vulkan
Assembly: Ab4d.SharpEngine (in Ab4d.SharpEngine.dll) Version: 3.0.9208+3b2441d6a11f923f2600f40f4296bdc3d8b46035
SyntaxC#
public class PhysicalDeviceDetails : IDisposable
The PhysicalDeviceDetails type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PhysicalDeviceDetails | Constructor |
Properties| Name | Description | |
|---|---|---|
 | AllDeviceExtensionNames | Gets an array of all extensions that are supported by this device. |
| AreLargePointsSupported | Returns true when the Vulkan point rasterizer supports large points (points with size bigger than 1). |
| DeviceApiVersion | Gets the Vulkan API version that is supported by the device. |
| DeviceLUID | Device LUID as ulong value. |
| DeviceName | Gets the name of the device. |
| DeviceProperties | Gets the device properties |
| DeviceUUID | Device UUID as byte array. |
| IsDeviceApiVersion_1_1 | Returns true if Device API version is 1.1 or higher. |
| IsDeviceLocalHostVisibleMemoryTypeAvailable | True when there is a DeviceLocal and also HostVisible memory. |
| IsDeviceLUIDValid | True when the DeviceLUID has a valid LUID value. When false, then DeviceLUID cannot be read for this physical device. |
| IsDeviceUUIDValid | True when the DeviceUUID has a valid UUID value. When false, then DeviceUUID cannot be read for this physical device. |
| IsHostCachedMemoryTypeAvailable | True when host cached memory type is available. |
| IsLazilyAllocatedMemoryTypeAvailable | True when lazily allocated memory type is available. |
| IsLineRasterizationExtensionSupported | True if line rasterization extension is supported by this device. |
| IsMobilePlatform | Gets true when operating system is Android or iOS. |
| IsShaderDebugPrintfExtensionSupported | True if ShaderDebugPrintf extension is supported by this device. |
| IsUnifiedMemory | True when CPU and GPU share the same memory (all memory types have DeviceLocal or LazilyAllocated flag). |
| MaxImageDimension | Gets the largest image dimension (width or height) that is guaranteed to be supported by the device. |
| MemoryProperties | Gets the memory properties of the device. |
| MemoryTypes | Gets the supported memory types. |
| PhysicalDeviceLimitsEx | PhysicalDeviceLimitsEx defines the properties from PhysicalDeviceLimits struct that are defined as arrays and cannot be read directly because fixed arrays in structs are used. |
| PossibleFeatures | Gets PhysicalDeviceFeatures struct with features that are possible on the specified physical device. To get actually enabled features see the EnabledFeatures. |
| PossibleLineRasterizationFeatures | Gets line rasterization features that are supported by the device. |
Methods| Name | Description | |
|---|---|---|
| Dispose | Dispose |
| FindExactMemoryType | Returns the memory type index for the specified type filter and flags. When memory type is not found then -1 is returned. |
| FindMemoryTypeIndex | Returns index of the specified memory type index from the MemoryTypes array. When requireExactMemoryType is false (by default) and when the exact memory type is not found, then another search is done without a memory type without HostCached and LazilyAllocated types. When throwExceptionWhenNotFound is true (by default), then an exception is thrown when the specified memory type is not found. When throwExceptionWhenNotFound is false, then -1 is returned when the memory type is not found. |
| GetFormatProperties | Returns the properties of the specified format. |
| GetMaxSupportedMultiSamplingCount | Gets the max multisampling count that is supported by the device. |
| IsNonCoherentMemoryType | Returns true when the specified memory type is not host coherent and we need to manually flush the memory. |
Fields| Name | Description | |
|---|---|---|
 | PhysicalDevice | |
| VulkanInstance |
See Also