# VkMemoryGetAndroidHardwareBufferInfoANDROID(3) Manual Page

## Name

VkMemoryGetAndroidHardwareBufferInfoANDROID - Structure describing an Android hardware buffer memory export operation

## C Specification

The `VkMemoryGetAndroidHardwareBufferInfoANDROID` structure is defined as:

    typedef struct VkMemoryGetAndroidHardwareBufferInfoANDROID {
        VkStructureType    sType;
        const void*        pNext;
        VkDeviceMemory     memory;
    } VkMemoryGetAndroidHardwareBufferInfoANDROID;

## Members

- `sType` is the type of this structure.

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

- `memory` is the memory object from which the Android hardware buffer will be exported.

## Description

Valid Usage

- `VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID` must have been included in VkExportMemoryAllocateInfo::`handleTypes` when `memory` was created.

- If the `pNext` chain of the VkMemoryAllocateInfo used to allocate `memory` included a VkMemoryDedicatedAllocateInfo with non-`NULL` `image` member, then that `image` must already be bound to `memory`.

Valid Usage (Implicit)

- `sType` must be `VK_STRUCTURE_TYPE_MEMORY_GET_ANDROID_HARDWARE_BUFFER_INFO_ANDROID`

- `pNext` must be `NULL`

- `memory` must be a valid VkDeviceMemory handle

## See Also

VkDeviceMemory, VkStructureType, vkGetMemoryAndroidHardwareBufferANDROID

## 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.