C Specification

The VkMemoryHostPointerPropertiesEXT structure is defined as:

// Provided by VK_EXT_external_memory_host
typedef struct VkMemoryHostPointerPropertiesEXT {
    VkStructureType    sType;
    void*              pNext;
    uint32_t           memoryTypeBits;
} VkMemoryHostPointerPropertiesEXT;

Members

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • memoryTypeBits is a bitmask containing one bit set for every memory type which the specified host pointer can be imported as.

Description

The value returned by memoryTypeBits must only include bits that identify memory types which are host visible.

Valid Usage (Implicit)

  • VUID-VkMemoryHostPointerPropertiesEXT-sType-sType
    sType must be VK_STRUCTURE_TYPE_MEMORY_HOST_POINTER_PROPERTIES_EXT

  • VUID-VkMemoryHostPointerPropertiesEXT-pNext-pNext
    pNext must be NULL

See Also

VK_EXT_external_memory_host, VkStructureType, vkGetMemoryHostPointerPropertiesEXT

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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0