C Specification
Possible values of
VkExternalSemaphoreProperties::externalSemaphoreFeatures,
specifying the features of an external semaphore handle type, are:
typedef enum VkExternalSemaphoreFeatureFlagBits {
VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT = 0x00000001,
VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT = 0x00000002,
VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT_KHR = VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT,
VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT_KHR = VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT,
VK_EXTERNAL_SEMAPHORE_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
} VkExternalSemaphoreFeatureFlagBits;
or the equivalent
typedef VkExternalSemaphoreFeatureFlagBits VkExternalSemaphoreFeatureFlagBitsKHR;
Description
-
VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BITspecifies that handles of this type can be exported from Vulkan semaphore objects. -
VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BITspecifies that handles of this type can be imported as Vulkan semaphore objects.
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.