C Specification
Possible values of VkSemaphoreTypeCreateInfo::semaphoreType
,
specifying the type of a semaphore, are:
typedef enum VkSemaphoreType {
VK_SEMAPHORE_TYPE_BINARY = 0,
VK_SEMAPHORE_TYPE_TIMELINE = 1,
VK_SEMAPHORE_TYPE_BINARY_KHR = VK_SEMAPHORE_TYPE_BINARY,
VK_SEMAPHORE_TYPE_TIMELINE_KHR = VK_SEMAPHORE_TYPE_TIMELINE,
} VkSemaphoreType;
or the equivalent
typedef VkSemaphoreType VkSemaphoreTypeKHR;
Description
-
VK_SEMAPHORE_TYPE_BINARY
specifies a binary semaphore type that has a boolean payload indicating whether the semaphore is currently signaled or unsignaled. When created, the semaphore is in the unsignaled state. -
VK_SEMAPHORE_TYPE_TIMELINE
specifies a timeline semaphore type that has a monotonically increasing 64-bit unsigned integer payload indicating whether the semaphore is signaled with respect to a particular reference value. When created, the semaphore payload has the value given by theinitialValue
field of VkSemaphoreTypeCreateInfo.
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.