Package org.lwjgl.opencl

Interface CLContextCallbackI

  • All Superinterfaces:
    org.lwjgl.system.CallbackI, org.lwjgl.system.Pointer
    All Known Implementing Classes:
    CLContextCallback
    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 CLContextCallbackI
extends org.lwjgl.system.CallbackI
    Instances of this interface may be passed to the CreateContext and CreateContextFromType methods.

    Type

    
 void (*invoke(long, long, long, long)) (
     cl_char const *errinfo,
     void const *private_info,
     size_t cb,
     void *user_data
 )

    • Nested Class Summary

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

        org.lwjgl.system.Pointer.Default

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static org.lwjgl.system.libffi.FFICIF CIF  

      • 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 ret, long args)  
      default org.lwjgl.system.libffi.FFICIF getCallInterface()  
      void invoke​(long errinfo, long private_info, long cb, long user_data)
      Will be called when a debug message is generated.

      • Methods inherited from interface org.lwjgl.system.CallbackI

        address

    • Field Detail

      • CIF

        static final org.lwjgl.system.libffi.FFICIF CIF

    • Method Detail

      • getCallInterface

        default org.lwjgl.system.libffi.FFICIF getCallInterface()
        Specified by:
        getCallInterface in interface org.lwjgl.system.CallbackI

      • callback

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

      • invoke

        void invoke​(long errinfo,
            long private_info,
            long cb,
            long user_data)
        Will be called when a debug message is generated.
        Parameters:
        errinfo - a pointer to the message string representation
        private_info - a pointer to binary data that is returned by the OpenCL implementation that can be used to log additional information helpful in debugging the error
        cb - the number of bytes in the private_info pointer
        user_data - the user-specified value that was passed when calling CreateContext or CreateContextFromType