Class KHRGetMemoryRequirements2

  • public class KHRGetMemoryRequirements2
    extends java.lang.Object
    This extension provides new entry points to query memory requirements of images and buffers in a way that can be easily extended by other extensions, without introducing any further entry points. The Vulkan 1.0 VkMemoryRequirements and VkSparseImageMemoryRequirements structures do not include a sType/pNext, this extension wraps them in new structures with sType/pNext so an application can query a chain of memory requirements structures by constructing the chain and letting the implementation fill them in. A new command is added for each vkGet*MemoryRequrements command in core Vulkan 1.0.
    Promotion to Vulkan 1.1

    All functionality in this extension is included in core Vulkan 1.1, with the KHR suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.

    Name String
    Extension Type
    Device extension
    Registered Extension Number
    Extension and Version Dependencies
    • Requires Vulkan 1.0
    Deprecation state
    Last Modified Date
    IP Status
    No known IP claims.
    Interactions and External Dependencies
    • Promoted to Vulkan 1.1 Core
    • Jason Ekstrand, Intel
    • Jeff Bolz, NVIDIA
    • Jesse Hall, Google