Interface VkInternalAllocationNotificationI

  • All Superinterfaces:
    CallbackI, CallbackI.V, Pointer
    All Known Implementing Classes:
    VkInternalAllocationNotification
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @FunctionalInterface
    public interface VkInternalAllocationNotificationI
    extends CallbackI.V
    Application-defined memory allocation notification function.
    C Specification

    The type of pfnInternalAllocation is:

    
     typedef void (VKAPI_PTR *PFN_vkInternalAllocationNotification)(
         void*                                       pUserData,
         size_t                                      size,
         VkInternalAllocationType                    allocationType,
         VkSystemAllocationScope                     allocationScope);
    Description

    This is a purely informational callback.

    See Also

    VkAllocationCallbacks

    • Field Detail

      • SIGNATURE

        static final java.lang.String SIGNATURE
    • Method Detail

      • getSignature

        default java.lang.String getSignature()
        Description copied from interface: CallbackI
        Returns the dyncall signature for this callback function. [INTERNAL API]
        Specified by:
        getSignature in interface CallbackI
        Returns:
        the dyncall signature
      • callback

        default void callback​(long args)
        Description copied from interface: CallbackI.V
        Will be called by native code.
        Specified by:
        callback in interface CallbackI.V
        Parameters:
        args - pointer to a DCArgs iterator
      • invoke

        void invoke​(long pUserData,
                    long size,
                    int allocationType,
                    int allocationScope)
        Application-defined memory allocation notification function.
        Parameters:
        pUserData - the value specified for VkAllocationCallbacks::pUserData in the allocator specified by the application.
        size - the requested size of an allocation.
        allocationType - a VkInternalAllocationType value specifying the requested type of an allocation.
        allocationScope - a VkSystemAllocationScope value specifying the allocation scope of the lifetime of the allocation, as described here.