C Specification
To query the set of object types that require periodic refreshing, call:
// Provided by VK_KHR_object_refresh
VkResult vkGetPhysicalDeviceRefreshableObjectTypesKHR(
VkPhysicalDevice physicalDevice,
uint32_t* pRefreshableObjectTypeCount,
VkObjectType* pRefreshableObjectTypes);
Parameters
-
physicalDevice
is the physical device from which to query the set of refreshable object types. -
pRefreshableObjectTypeCount
is a pointer to an integer related to the number of refreshable object types available or queried, as described below. -
pRefreshableObjectTypes
is eitherNULL
or a pointer to an array of VkObjectType values, indicating the supported refreshable object types.
Description
If pRefreshableObjectTypes
is NULL
, then the number of refreshable
object types supported for the given physicalDevice
is returned in
pRefreshableObjectTypeCount
.
Otherwise, pRefreshableObjectTypeCount
must point to a variable set
by the user to the number of elements in the pRefreshableObjectTypes
array, and on return the variable is overwritten with the number of object
types actually written to pRefreshableObjectTypes
.
If the value of pRefreshableObjectTypeCount
is less than the number of
refreshable object types supported, at most
pRefreshableObjectTypeCount
object types will be written, and
VK_INCOMPLETE
will be returned instead of VK_SUCCESS
, to
indicate that not all the available object types were returned.
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.