C Specification
The VkAcquireProfilingLockInfoKHR
structure is defined as:
// Provided by VK_KHR_performance_query
typedef struct VkAcquireProfilingLockInfoKHR {
VkStructureType sType;
const void* pNext;
VkAcquireProfilingLockFlagsKHR flags;
uint64_t timeout;
} VkAcquireProfilingLockInfoKHR;
Members
-
sType
is a VkStructureType value identifying this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
flags
is reserved for future use. -
timeout
indicates how long the function waits, in nanoseconds, if the profiling lock is not available.
Description
If timeout
is 0, vkAcquireProfilingLockKHR
will not block while
attempting to acquire the profiling lock.
If timeout
is UINT64_MAX
, the function will not return until the
profiling lock was acquired.
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.