C Specification
The VkImportSemaphoreFdInfoKHR
structure is defined as:
// Provided by VK_KHR_external_semaphore_fd
typedef struct VkImportSemaphoreFdInfoKHR {
VkStructureType sType;
const void* pNext;
VkSemaphore semaphore;
VkSemaphoreImportFlags flags;
VkExternalSemaphoreHandleTypeFlagBits handleType;
int fd;
} VkImportSemaphoreFdInfoKHR;
Members
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
semaphore
is the semaphore into which the payload will be imported. -
flags
is a bitmask of VkSemaphoreImportFlagBits specifying additional parameters for the semaphore payload import operation. -
handleType
specifies the type offd
. -
fd
is the external handle to import.
Description
The handle types supported by handleType
are:
Handle Type | Transference | Permanence Supported |
---|---|---|
|
Reference |
Temporary,Permanent |
|
Copy |
Temporary |
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.