C Specification
To query the properties of the driver corresponding to a physical device,
add VkPhysicalDeviceDriverPropertiesKHR to the pNext
chain of
the VkPhysicalDeviceProperties2 structure.
The VkPhysicalDeviceDriverPropertiesKHR
structure is defined as:
typedef struct VkPhysicalDeviceDriverPropertiesKHR {
VkStructureType sType;
void* pNext;
VkDriverIdKHR driverID;
char driverName[VK_MAX_DRIVER_NAME_SIZE_KHR];
char driverInfo[VK_MAX_DRIVER_INFO_SIZE_KHR];
VkConformanceVersionKHR conformanceVersion;
} VkPhysicalDeviceDriverPropertiesKHR;
Members
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to an extension specific structure. -
driverID
is a unique identifier for the driver of the physical device. -
driverName
is an array ofVK_MAX_DRIVER_NAME_SIZE_KHR
char
containing a null-terminated UTF-8 string which is the name of the driver. -
driverInfo
is an array ofVK_MAX_DRIVER_INFO_SIZE_KHR
char
containing a null-terminated UTF-8 string with additional information about the driver. -
conformanceVersion
is the version of the Vulkan conformance test this driver is conformant against (see VkConformanceVersionKHR).
Description
driverID
must be immutable for a given driver across instances,
processes, driver versions, and system reboots.
See Also
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.