Package org.lwjgl.openal

Interface SOFTCallbackBufferTypeI

All Superinterfaces:
org.lwjgl.system.CallbackI, org.lwjgl.system.Pointer
All Known Implementing Classes:
SOFTCallbackBufferType
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 SOFTCallbackBufferTypeI extends org.lwjgl.system.CallbackI

Type


 void * (*invoke(long, long, int)) (
     ALvoid *userptr,
     ALvoid *sampledata,
     ALsizei numbytes
 )

  • 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 final 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

    Modifier and Type
    Method
    Description
    default void
    callback(long ret, long args)
     
    default org.lwjgl.system.libffi.FFICIF
    getCallInterface()
     
    long
    invoke(long userptr, long sampledata, int numbytes)
     

    Methods inherited from interface org.lwjgl.system.CallbackI

    address

  • Field Details

    • CIF

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

  • Method Details

    • 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

      long invoke(long userptr, long sampledata, int numbytes)
      Parameters:
      userptr - the same pointer provided to BufferCallbackSOFT
      sampledata - a pointer to the sample data buffer that should be filled in by the function
      numbytes - the number of bytes needed to fill the sample data buffer for this invocation.

      Guaranteed to be greater than 0 and a multiple of the frame size for the format.

      Returns:
      the number of bytes actually written, which must be equal to or less than numbytes.

      If the return value is less than numbytes, it's treated as the end of the buffer and the source will play any complete samples before stopping.