Interface VkInternalAllocationNotificationI

  • All Superinterfaces:
    org.lwjgl.system.CallbackI, org.lwjgl.system.CallbackI.V, org.lwjgl.system.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 org.lwjgl.system.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

    • Nested Class Summary

      • Nested classes/interfaces inherited from interface org.lwjgl.system.CallbackI

        org.lwjgl.system.CallbackI.B, org.lwjgl.system.CallbackI.D, org.lwjgl.system.CallbackI.F, org.lwjgl.system.CallbackI.I, org.lwjgl.system.CallbackI.J, org.lwjgl.system.CallbackI.N, org.lwjgl.system.CallbackI.P, org.lwjgl.system.CallbackI.S, org.lwjgl.system.CallbackI.V, org.lwjgl.system.CallbackI.Z
      • Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

        org.lwjgl.system.Pointer.Default
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String SIGNATURE  
      • Fields inherited from interface org.lwjgl.system.Pointer

        BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method Description
      default void callback​(long args)  
      default java.lang.String getSignature()  
      void invoke​(long pUserData, long size, int allocationType, int allocationScope)
      Application-defined memory allocation notification function.
      • Methods inherited from interface org.lwjgl.system.CallbackI

        address
    • Field Detail

      • SIGNATURE

        static final java.lang.String SIGNATURE
    • Method Detail

      • getSignature

        default java.lang.String getSignature()
        Specified by:
        getSignature in interface org.lwjgl.system.CallbackI
      • callback

        default void callback​(long args)
        Specified by:
        callback in interface org.lwjgl.system.CallbackI.V
      • 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.