VKGETBUFFERMEMORYREQ(3)

NAME
vkGetBufferMemoryRequirements - Returns the memory requirements for specified Vulkan object.

C SPECIFICATION

To determine the memory requirements for a buffer resource, call:

    void vkGetBufferMemoryRequirements(
        VkDevice                                    device,
        VkBuffer                                    buffer,
        VkMemoryRequirements*                       pMemoryRequirements);

PARAMETERS

    • device is the logical device that owns the buffer.

    • buffer is the buffer to query.

    • pMemoryRequirements points to an instance of the VkMemoryRequirements structure in which the memory requirements of the buffer object are returned.

DESCRIPTION

VALID USAGE

    • device must be a valid VkDevice handle

    • buffer must be a valid VkBuffer handle

    • pMemoryRequirements must be a pointer to a VkMemoryRequirements structure

    • buffer must have been created, allocated or retrieved from device

    • Each of device and buffer must have been created, allocated or retrieved from the same VkPhysicalDevice

SEE ALSO

VkBuffer, VkDevice, VkMemoryRequirements

DOCUMENT NOTES

For more information, see the Vulkan Specification at URL

https://www.khronos.org/registry/vulkan/specs/1.0/xhtml/vkspec.html#vkGetBufferMemoryRequirements

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

COPYRIGHT

Copyright (c) 2014-2016 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.

AUTHOR

Khronos Group
    Author.