Package org.lwjgl.vulkan

Class KHRExternalSemaphore

java.lang.Object
org.lwjgl.vulkan.KHRExternalSemaphore
public final class KHRExternalSemaphore extends Object
An application using external memory may wish to synchronize access to that memory using semaphores. This extension enables an application to create semaphores from which non-Vulkan handles that reference the underlying synchronization primitive can be exported.
Promotion to Vulkan 1.1

All functionality in this extension is included in core Vulkan 1.1, with the KHR suffix omitted. The original type, enum, and command names are still available as aliases of the core functionality.

Name String
VK_KHR_external_semaphore
Extension Type
Device extension
Registered Extension Number
78
Revision
1
Extension and Version Dependencies
VK_KHR_external_semaphore_capabilities
Deprecation State
Contact
Other Extension Metadata
Last Modified Date
2016-10-21
IP Status
No known IP claims.
Contributors
  • Faith Ekstrand, Intel
  • Jesse Hall, Google
  • Tobias Hector, Imagination Technologies
  • James Jones, NVIDIA
  • Jeff Juliano, NVIDIA
  • Matthew Netsch, Qualcomm Technologies, Inc.
  • Ray Smith, ARM
  • Lina Versace, Google

  • Field Details

    • VK_KHR_EXTERNAL_SEMAPHORE_SPEC_VERSION

      public static final int VK_KHR_EXTERNAL_SEMAPHORE_SPEC_VERSION
      The extension specification version.
      See Also:

    • VK_KHR_EXTERNAL_SEMAPHORE_EXTENSION_NAME

      public static final String VK_KHR_EXTERNAL_SEMAPHORE_EXTENSION_NAME
      The extension name.
      See Also:

    • VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO_KHR

      public static final int VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO_KHR
      Extends VkStructureType.
      See Also:

    • VK_SEMAPHORE_IMPORT_TEMPORARY_BIT_KHR

      public static final int VK_SEMAPHORE_IMPORT_TEMPORARY_BIT_KHR
      Extends VkSemaphoreImportFlagBits.
      See Also: