Package org.gnome.gdk

Interface VulkanContext.ImagesUpdatedCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

VulkanContext

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 static interface VulkanContext.ImagesUpdatedCallback
extends FunctionPointer

Functional interface declaration of the ImagesUpdatedCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
void	run()	Emitted when the images managed by this context have changed.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceVulkanContext)	The upcall method is called from native code.

Method Details

run

void run()

Emitted when the images managed by this context have changed.

Usually this means that the swapchain had to be recreated, for example in response to a change of the surface size.

upcall

default void upcall(MemorySegment sourceVulkanContext)

The upcall method is called from native code. The parameters are marshaled and run() is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer