C Specification
When allocating memory that may be exported to another process or Vulkan
instance, add a VkExportMemoryAllocateInfo structure to the
pNext
chain of the VkMemoryAllocateInfo structure, specifying
the handle types that may be exported.
The VkExportMemoryAllocateInfo structure is defined as:
typedef struct VkExportMemoryAllocateInfo {
VkStructureType sType;
const void* pNext;
VkExternalMemoryHandleTypeFlags handleTypes;
} VkExportMemoryAllocateInfo;
or the equivalent
typedef VkExportMemoryAllocateInfo VkExportMemoryAllocateInfoKHR;
Members
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to an extension-specific structure. -
handleTypes
is a bitmask of VkExternalMemoryHandleTypeFlagBits specifying one or more memory handle types the application can export from the resulting allocation. The application can request multiple handle types for the same allocation.
Description
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) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.