C Specification
To create a semaphore of a specific type, add a
VkSemaphoreTypeCreateInfo structure to the pNext chain of the
VkSemaphoreCreateInfo structure.
The VkSemaphoreTypeCreateInfo structure is defined as:
typedef struct VkSemaphoreTypeCreateInfo {
VkStructureType sType;
const void* pNext;
VkSemaphoreType semaphoreType;
uint64_t initialValue;
} VkSemaphoreTypeCreateInfo;
or the equivalent
typedef VkSemaphoreTypeCreateInfo VkSemaphoreTypeCreateInfoKHR;
Members
-
sTypeis the type of this structure. -
pNextisNULLor a pointer to an extension-specific structure. -
semaphoreTypeis a VkSemaphoreType value specifying the type of the semaphore. -
initialValueis the initial payload value ifsemaphoreTypeisVK_SEMAPHORE_TYPE_TIMELINE.
Description
If no VkSemaphoreTypeCreateInfo structure is included in the
pNext chain of VkSemaphoreCreateInfo, then the created semaphore
will have a default VkSemaphoreType of VK_SEMAPHORE_TYPE_BINARY.
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.