Class KHRImageFormatList


  • public final class KHRImageFormatList
    extends java.lang.Object
    On some implementations, setting the IMAGE_CREATE_MUTABLE_FORMAT_BIT on image creation can cause access to that image to perform worse than an equivalent image created without IMAGE_CREATE_MUTABLE_FORMAT_BIT because the implementation does not know what view formats will be paired with the image.

    This extension allows an application to provide the list of all formats that can be used with an image when it is created. The implementation may then be able to create a more efficient image that supports the subset of formats required by the application without having to support all formats in the format compatibility class of the image format.

    Name String
    VK_KHR_image_format_list
    Extension Type
    Device extension
    Registered Extension Number
    148
    Revision
    1
    Extension and Version Dependencies
    • Requires Vulkan 1.0
    Contact
    Last Modified Date
    2017-03-20
    IP Status
    No known IP claims.
    Contributors
    • Jason Ekstrand, Intel
    • Jan-Harald Fredriksen, ARM
    • Jeff Bolz, NVIDIA
    • Jeff Leger, Qualcomm
    • Neil Henning, Codeplay
    • Field Detail

      • VK_KHR_IMAGE_FORMAT_LIST_SPEC_VERSION

        public static final int VK_KHR_IMAGE_FORMAT_LIST_SPEC_VERSION
        The extension specification version.
        See Also:
        Constant Field Values
      • VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME

        public static final java.lang.String VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME
        The extension name.
        See Also:
        Constant Field Values
      • VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR

        public static final int VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR
        Extends VkStructureType.
        See Also:
        Constant Field Values