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A royalty-free, cross-platform API for full-function 2D and 3D graphics on embedded systems - including consoles, phones, appliances and vehicles.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.opengles;
import javax.annotation.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
/**
* Instances of this class may be passed to the {@link KHRDebug#glDebugMessageCallbackKHR DebugMessageCallbackKHR} method.
*
* Type
*
*
* void (*) (
* GLenum source,
* GLenum type,
* GLuint id,
* GLenum severity,
* GLsizei length,
* const GLchar *message,
* const void *userParam
* )
*/
public abstract class GLDebugMessageKHRCallback extends Callback implements GLDebugMessageKHRCallbackI {
/**
* Creates a {@code GLDebugMessageKHRCallback} instance from the specified function pointer.
*
* @return the new {@code GLDebugMessageKHRCallback}
*/
public static GLDebugMessageKHRCallback create(long functionPointer) {
GLDebugMessageKHRCallbackI instance = Callback.get(functionPointer);
return instance instanceof GLDebugMessageKHRCallback
? (GLDebugMessageKHRCallback)instance
: new Container(functionPointer, instance);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code functionPointer} is {@code NULL}. */
@Nullable
public static GLDebugMessageKHRCallback createSafe(long functionPointer) {
return functionPointer == NULL ? null : create(functionPointer);
}
/** Creates a {@code GLDebugMessageKHRCallback} instance that delegates to the specified {@code GLDebugMessageKHRCallbackI} instance. */
public static GLDebugMessageKHRCallback create(GLDebugMessageKHRCallbackI instance) {
return instance instanceof GLDebugMessageKHRCallback
? (GLDebugMessageKHRCallback)instance
: new Container(instance.address(), instance);
}
protected GLDebugMessageKHRCallback() {
super(SIGNATURE);
}
private GLDebugMessageKHRCallback(long functionPointer) {
super(functionPointer);
}
/**
* Converts the specified {@link GLDebugMessageKHRCallback} arguments to a String.
*
* This method may only be used inside a GLDebugMessageKHRCallback invocation.
*
* @param length the GLDebugMessageKHRCallback {@code length} argument
* @param message the GLDebugMessageKHRCallback {@code message} argument
*
* @return the message as a String
*/
public static String getMessage(int length, long message) {
return memUTF8(memByteBuffer(message, length));
}
private static final class Container extends GLDebugMessageKHRCallback {
private final GLDebugMessageKHRCallbackI delegate;
Container(long functionPointer, GLDebugMessageKHRCallbackI delegate) {
super(functionPointer);
this.delegate = delegate;
}
@Override
public void invoke(int source, int type, int id, int severity, int length, long message, long userParam) {
delegate.invoke(source, type, id, severity, length, message, userParam);
}
}
}