Class AL

java.lang.Object
org.lwjgl.openal.AL

public final class AL extends Object

The AL class implements the actual creation code for linking to the native library OpenAL.

Version:
$Revision$ $Id$
Author:
Brian Matzon invalid input: '<'brian@matzon.dk>
  • Method Details

    • isCreated

      public static boolean isCreated()
      Returns:
      true if AL has been created
    • create

      public static void create(String deviceArguments, int contextFrequency, int contextRefresh, boolean contextSynchronized) throws LWJGLException
      Creates an OpenAL instance. Using this constructor will cause OpenAL to open the device using supplied device argument, and create a context using the context values supplied.
      Parameters:
      deviceArguments - Arguments supplied to native device
      contextFrequency - Frequency for mixing output buffer, in units of Hz (Common values include 11025, 22050, and 44100).
      contextRefresh - Refresh intervalls, in units of Hz.
      contextSynchronized - Flag, indicating a synchronous context.*
      Throws:
      LWJGLException
    • create

      public static void create(String deviceArguments, int contextFrequency, int contextRefresh, boolean contextSynchronized, boolean openDevice) throws LWJGLException
      Parameters:
      openDevice - Whether to automatically open the device
      Throws:
      LWJGLException
      See Also:
    • create

      public static void create() throws LWJGLException
      Creates an OpenAL instance. The empty create will cause OpenAL to open the default device, and create a context using default values. This method used to use default values that the OpenAL implementation chose but this produces unexpected results on some systems; so now it defaults to 44100Hz mixing @ 60Hz refresh.
      Throws:
      LWJGLException
    • destroy

      public static void destroy()
      Exit cleanly by calling destroy.
    • getContext

      public static ALCcontext getContext()
      Returns:
      handle to the default AL context.
    • getDevice

      public static ALCdevice getDevice()
      Returns:
      handle to the default AL device.