To determine the memory requirements for a buffer resource, call:
void vkGetBufferMemoryRequirements2( VkDevice device, const VkBufferMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements);
or the equivalent command
void vkGetBufferMemoryRequirements2KHR( VkDevice device, const VkBufferMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements);
deviceis the logical device that owns the buffer.
pInfois a pointer to a
VkBufferMemoryRequirementsInfo2structure containing parameters required for the memory requirements query.
pMemoryRequirementsis a pointer to a VkMemoryRequirements2 structure in which the memory requirements of the buffer object are returned.
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 (c) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.