C Specification
The VkImportSemaphoreFdInfoKHR structure is defined as:
typedef struct VkImportSemaphoreFdInfoKHR {
VkStructureType sType;
const void* pNext;
VkSemaphore semaphore;
VkSemaphoreImportFlags flags;
VkExternalSemaphoreHandleTypeFlagBits handleType;
int fd;
} VkImportSemaphoreFdInfoKHR;
Members
-
sTypeis the type of this structure. -
pNextisNULLor a pointer to an extension-specific structure. -
semaphoreis the semaphore into which the payload will be imported. -
flagsis a bitmask of VkSemaphoreImportFlagBits specifying additional parameters for the semaphore payload import operation. -
handleTypespecifies the type offd. -
fdis the external handle to import.
Description
The handle types supported by handleType are:
| Handle Type | Transference | Permanence Supported |
|---|---|---|
|
Reference |
Temporary,Permanent |
|
Copy |
Temporary |
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) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.