Package org.lwjgl.vulkan

Class VkFreeFunction

java.lang.Object

org.lwjgl.system.Callback

org.lwjgl.vulkan.VkFreeFunction

All Implemented Interfaces:

java.lang.AutoCloseable, CallbackI, CallbackI.V, NativeResource, Pointer, VkFreeFunctionI

public abstract class VkFreeFunction
extends Callback
implements VkFreeFunctionI

Application-defined memory free function.

C Specification

The type of pfnFree is:

 typedef void (VKAPI_PTR *PFN_vkFreeFunction)(
     void*                                       pUserData,
     void*                                       pMemory);

Description

pMemory may be NULL, which the callback must handle safely. If pMemory is non-NULL, it must be a pointer previously allocated by pfnAllocation or pfnReallocation. The application should free this memory.

See Also

VkAllocationCallbacks

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.CallbackI

CallbackI.B, CallbackI.D, CallbackI.F, CallbackI.I, CallbackI.J, CallbackI.N, CallbackI.P, CallbackI.S, CallbackI.V, CallbackI.Z

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Pointer.Default

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Fields inherited from interface org.lwjgl.vulkan.VkFreeFunctionI

SIGNATURE

Method Summary

Modifier and Type	Method	Description
static VkFreeFunction	create(long functionPointer)	Creates a VkFreeFunction instance from the specified function pointer.
static VkFreeFunction	create(VkFreeFunctionI instance)	Creates a VkFreeFunction instance that delegates to the specified VkFreeFunctionI instance.
static VkFreeFunction	createSafe(long functionPointer)	Like create, but returns null if functionPointer is NULL.

Methods inherited from class org.lwjgl.system.Callback

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

Methods inherited from interface org.lwjgl.system.CallbackI

address

Methods inherited from interface org.lwjgl.system.NativeResource

close

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.vulkan.VkFreeFunctionI

callback, getSignature, invoke

Method Detail

create

public static VkFreeFunction create(long functionPointer)

Creates a VkFreeFunction instance from the specified function pointer.

Returns:

the new VkFreeFunction

createSafe

@Nullable
public static VkFreeFunction createSafe(long functionPointer)

Like create, but returns null if functionPointer is NULL.

create

public static VkFreeFunction create(VkFreeFunctionI instance)

Creates a VkFreeFunction instance that delegates to the specified VkFreeFunctionI instance.