org.lwjgl.nuklear.NkPluginAlloc Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of lwjgl-nuklear Show documentation
Show all versions of lwjgl-nuklear Show documentation
A minimal state immediate mode graphical user interface toolkit.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.nuklear;
import javax.annotation.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
/**
* Type
*
*
* void * (*) (
* nk_handle handle,
* void *old,
* nk_size size
* )
*/
public abstract class NkPluginAlloc extends Callback implements NkPluginAllocI {
/**
* Creates a {@code NkPluginAlloc} instance from the specified function pointer.
*
* @return the new {@code NkPluginAlloc}
*/
public static NkPluginAlloc create(long functionPointer) {
NkPluginAllocI instance = Callback.get(functionPointer);
return instance instanceof NkPluginAlloc
? (NkPluginAlloc)instance
: new Container(functionPointer, instance);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code functionPointer} is {@code NULL}. */
@Nullable
public static NkPluginAlloc createSafe(long functionPointer) {
return functionPointer == NULL ? null : create(functionPointer);
}
/** Creates a {@code NkPluginAlloc} instance that delegates to the specified {@code NkPluginAllocI} instance. */
public static NkPluginAlloc create(NkPluginAllocI instance) {
return instance instanceof NkPluginAlloc
? (NkPluginAlloc)instance
: new Container(instance.address(), instance);
}
protected NkPluginAlloc() {
super(SIGNATURE);
}
NkPluginAlloc(long functionPointer) {
super(functionPointer);
}
private static final class Container extends NkPluginAlloc {
private final NkPluginAllocI delegate;
Container(long functionPointer, NkPluginAllocI delegate) {
super(functionPointer);
this.delegate = delegate;
}
@Override
public long invoke(long handle, long old, long size) {
return delegate.invoke(handle, old, size);
}
}
}