C Specification
Vulkan separates the concept of physical and logical devices. A physical device usually represents a single complete implementation of Vulkan (excluding instance-level functionality) available to the host, of which there are a finite number. A logical device represents an instance of that implementation with its own state and resources independent of other logical devices.
Physical devices are represented by VkPhysicalDevice
handles:
VK_DEFINE_HANDLE(VkPhysicalDevice)
Description
See Also
VkDeviceGroupDeviceCreateInfo, VkPhysicalDeviceGroupProperties, vkAcquireXlibDisplayEXT, vkCreateDevice, vkCreateDisplayModeKHR, vkEnumerateDeviceExtensionProperties, vkEnumerateDeviceLayerProperties, vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR, vkEnumeratePhysicalDevices, vkGetDisplayModeProperties2KHR, vkGetDisplayModePropertiesKHR, vkGetDisplayPlaneCapabilities2KHR, vkGetDisplayPlaneCapabilitiesKHR, vkGetDisplayPlaneSupportedDisplaysKHR, vkGetPhysicalDeviceCalibrateableTimeDomainsEXT, vkGetPhysicalDeviceCooperativeMatrixPropertiesNV, vkGetPhysicalDeviceDisplayPlaneProperties2KHR, vkGetPhysicalDeviceDisplayPlanePropertiesKHR, vkGetPhysicalDeviceDisplayProperties2KHR, vkGetPhysicalDeviceDisplayPropertiesKHR, vkGetPhysicalDeviceExternalBufferProperties, vkGetPhysicalDeviceExternalBufferPropertiesKHR, vkGetPhysicalDeviceExternalFenceProperties, vkGetPhysicalDeviceExternalFencePropertiesKHR, vkGetPhysicalDeviceExternalImageFormatPropertiesNV, vkGetPhysicalDeviceExternalSemaphoreProperties, vkGetPhysicalDeviceExternalSemaphorePropertiesKHR, vkGetPhysicalDeviceFeatures, vkGetPhysicalDeviceFeatures2, vkGetPhysicalDeviceFeatures2KHR, vkGetPhysicalDeviceFormatProperties, vkGetPhysicalDeviceFormatProperties2, vkGetPhysicalDeviceFormatProperties2KHR, vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX, vkGetPhysicalDeviceImageFormatProperties, vkGetPhysicalDeviceImageFormatProperties2, vkGetPhysicalDeviceImageFormatProperties2KHR, vkGetPhysicalDeviceMemoryProperties, vkGetPhysicalDeviceMemoryProperties2, vkGetPhysicalDeviceMemoryProperties2KHR, vkGetPhysicalDeviceMultisamplePropertiesEXT, vkGetPhysicalDevicePresentRectanglesKHR, vkGetPhysicalDeviceProperties, vkGetPhysicalDeviceProperties2, vkGetPhysicalDeviceProperties2KHR, vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR, vkGetPhysicalDeviceQueueFamilyProperties, vkGetPhysicalDeviceQueueFamilyProperties2, vkGetPhysicalDeviceQueueFamilyProperties2KHR, vkGetPhysicalDeviceSparseImageFormatProperties, vkGetPhysicalDeviceSparseImageFormatProperties2, vkGetPhysicalDeviceSparseImageFormatProperties2KHR, vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV, vkGetPhysicalDeviceSurfaceCapabilities2EXT, vkGetPhysicalDeviceSurfaceCapabilities2KHR, vkGetPhysicalDeviceSurfaceCapabilitiesKHR, vkGetPhysicalDeviceSurfaceFormats2KHR, vkGetPhysicalDeviceSurfaceFormatsKHR, vkGetPhysicalDeviceSurfacePresentModes2EXT, vkGetPhysicalDeviceSurfacePresentModesKHR, vkGetPhysicalDeviceSurfaceSupportKHR, vkGetPhysicalDeviceWaylandPresentationSupportKHR, vkGetPhysicalDeviceWin32PresentationSupportKHR, vkGetPhysicalDeviceXcbPresentationSupportKHR, vkGetPhysicalDeviceXlibPresentationSupportKHR, vkGetRandROutputDisplayEXT, vkReleaseDisplayEXT
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.
Copyright
Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.