C Specification

The VkMemoryAllocateInfo structure is defined as:

typedef struct VkMemoryAllocateInfo {
    VkStructureType    sType;
    const void*        pNext;
    VkDeviceSize       allocationSize;
    uint32_t           memoryTypeIndex;
} VkMemoryAllocateInfo;


  • sType is the type of this structure.

  • pNext is NULL or a pointer to an extension-specific structure.

  • allocationSize is the size of the allocation in bytes

  • memoryTypeIndex is an index identifying a memory type from the memoryTypes array of the VkPhysicalDeviceMemoryProperties structure


Valid Usage
  • allocationSize must be greater than 0

Valid Usage (Implicit)

  • pNext must be NULL

See Also

Document Notes

For more information, see the Vulkan Specification at URL

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright (c) 2014-2018 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.