Class GLDebugMessageCallback

java.lang.Object

org.lwjgl.system.Callback

org.lwjgl.opengl.GLDebugMessageCallback

All Implemented Interfaces:

AutoCloseable, GLDebugMessageCallbackI, CallbackI, NativeResource, Pointer

public abstract class GLDebugMessageCallback
extends Callback
implements GLDebugMessageCallbackI

Callback function: GLDEBUGPROC

Nested Class Summary

Nested classes/interfaces inherited from class Callback

Callback.Descriptor

Nested classes/interfaces inherited from interface Pointer

Pointer.Default

Field Summary

Fields inherited from interface GLDebugMessageCallbackI

DESCRIPTOR

Fields inherited from interface Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Method Summary

Modifier and Type	Method	Description
static GLDebugMessageCallback	create(long functionPointer)	Creates a GLDebugMessageCallback instance from the specified function pointer.
static GLDebugMessageCallback	create(GLDebugMessageCallbackI instance)	Creates a GLDebugMessageCallback instance that delegates to the specified GLDebugMessageCallbackI instance.
static @Nullable GLDebugMessageCallback	createSafe(long functionPointer)	Like create, but returns null if functionPointer is NULL.
static String	getMessage(int length, long message)	Converts the specified GLDebugMessageCallback arguments to a String.

Methods inherited from class Callback

address, equals, free, free, get, getSafe, hashCode, toString

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface CallbackI

address

Methods inherited from interface GLDebugMessageCallbackI

callback, getDescriptor, invoke

Methods inherited from interface NativeResource

close

Method Details

create

public static GLDebugMessageCallback create(long functionPointer)

Creates a GLDebugMessageCallback instance from the specified function pointer.

Returns:

the new GLDebugMessageCallback

createSafe

public static @Nullable GLDebugMessageCallback createSafe(long functionPointer)

Like create, but returns null if functionPointer is NULL.

create

public static GLDebugMessageCallback create(GLDebugMessageCallbackI instance)

Creates a GLDebugMessageCallback instance that delegates to the specified GLDebugMessageCallbackI instance.

getMessage

public static String getMessage(int length,
 long message)

Converts the specified GLDebugMessageCallback arguments to a String.

This method may only be used inside a GLDebugMessageCallback invocation.

Parameters:

length - the GLDebugMessageCallback length argument

message - the GLDebugMessageCallback message argument

Returns:

the message as a String