java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkSemaphoreGetWin32HandleInfoKHR

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkSemaphoreGetWin32HandleInfoKHR
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing a Win32 handle semaphore export operation.
Description

The properties of the handle returned depend on the value of handleType. See VkExternalSemaphoreHandleTypeFlagBits for a description of the properties of the defined external semaphore handle types.

Valid Usage
- handleType must have been included in VkExportSemaphoreCreateInfo::handleTypes when the semaphore’s current payload was created.
- If handleType is defined as an NT handle, GetSemaphoreWin32HandleKHR must be called no more than once for each valid unique combination of semaphore and handleType.
- semaphore must not currently have its payload replaced by an imported payload as described below in Importing Semaphore Payloads unless that imported payload’s handle type was included in VkExternalSemaphoreProperties::exportFromImportedHandleTypes for handleType.
- If handleType refers to a handle type with copy payload transference semantics, as defined below in Importing Semaphore Payloads, there must be no queue waiting on semaphore.
- If handleType refers to a handle type with copy payload transference semantics, semaphore must be signaled, or have an associated semaphore signal operation pending execution.
- handleType must be defined as an NT handle or a global share handle.
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_SEMAPHORE_GET_WIN32_HANDLE_INFO_KHR
- pNext must be NULL
- semaphore must be a valid VkSemaphore handle
- handleType must be a valid VkExternalSemaphoreHandleTypeFlagBits value
See Also

GetSemaphoreWin32HandleKHR

Member documentation
- sType – the type of this structure.
- pNext – NULL or a pointer to an extension-specific structure.
- semaphore – the semaphore from which state will be exported.
- handleType – the type of handle requested.
Layout
```
 struct VkSemaphoreGetWin32HandleInfoKHR {
     VkStructureType sType;
     void const * pNext;
     VkSemaphore semaphore;
     VkExternalSemaphoreHandleTypeFlagBits handleType;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkSemaphoreGetWin32HandleInfoKHR.Buffer
An array of VkSemaphoreGetWin32HandleInfoKHR structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`HANDLETYPE PNEXT SEMAPHORE`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STYPE`	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor	Description
`VkSemaphoreGetWin32HandleInfoKHR(java.nio.ByteBuffer container)`	Creates a `VkSemaphoreGetWin32HandleInfoKHR` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkSemaphoreGetWin32HandleInfoKHR`	`calloc()`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance allocated with `memCalloc`.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`calloc(int capacity)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance allocated with `memCalloc`.
`static VkSemaphoreGetWin32HandleInfoKHR`	`callocStack()`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`callocStack(int capacity)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkSemaphoreGetWin32HandleInfoKHR`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkSemaphoreGetWin32HandleInfoKHR`	`create()`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance allocated with `BufferUtils`.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`create(int capacity)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance allocated with `BufferUtils`.
`static VkSemaphoreGetWin32HandleInfoKHR`	`create(long address)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance for the specified memory address.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`create(long address, int capacity)`	Create a `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance at the specified memory.
`static VkSemaphoreGetWin32HandleInfoKHR`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`handleType()`	Returns the value of the `handleType` field.
`VkSemaphoreGetWin32HandleInfoKHR`	`handleType(int value)`	Sets the specified value to the `handleType` field.
`static VkSemaphoreGetWin32HandleInfoKHR`	`malloc()`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance allocated with `memAlloc`.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`malloc(int capacity)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance allocated with `memAlloc`.
`static VkSemaphoreGetWin32HandleInfoKHR`	`mallocStack()`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance allocated on the thread-local `MemoryStack`.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`mallocStack(int capacity)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkSemaphoreGetWin32HandleInfoKHR.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR.Buffer` instance allocated on the specified `MemoryStack`.
`static VkSemaphoreGetWin32HandleInfoKHR`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkSemaphoreGetWin32HandleInfoKHR` instance allocated on the specified `MemoryStack`.
`static int`	`nhandleType(long struct)`	Unsafe version of `handleType()`.
`static void`	`nhandleType(long struct, int value)`	Unsafe version of `handleType`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static long`	`nsemaphore(long struct)`	Unsafe version of `semaphore()`.
`static void`	`nsemaphore(long struct, long value)`	Unsafe version of `semaphore`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`long`	`pNext()`	Returns the value of the `pNext` field.
`VkSemaphoreGetWin32HandleInfoKHR`	`pNext(long value)`	Sets the specified value to the `pNext` field.
`long`	`semaphore()`	Returns the value of the `semaphore` field.
`VkSemaphoreGetWin32HandleInfoKHR`	`semaphore(long value)`	Sets the specified value to the `semaphore` field.
`VkSemaphoreGetWin32HandleInfoKHR`	`set(int sType, long pNext, long semaphore, int handleType)`	Initializes this struct with the specified values.
`VkSemaphoreGetWin32HandleInfoKHR`	`set(VkSemaphoreGetWin32HandleInfoKHR src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	Returns the value of the `sType` field.
`VkSemaphoreGetWin32HandleInfoKHR`	`sType(int value)`	Sets the specified value to the `sType` field.

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, SEMAPHORE, HANDLETYPE
    
    The struct member offsets.
- Constructor Detail
  - VkSemaphoreGetWin32HandleInfoKHR
```
public VkSemaphoreGetWin32HandleInfoKHR(java.nio.ByteBuffer container)
```
    Creates a VkSemaphoreGetWin32HandleInfoKHR instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.
    The created instance holds a strong reference to the container object.
- Method Detail
  - sizeof
```
public int sizeof()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - sType
```
public int sType()
```
    Returns the value of the sType field.
  - pNext
```
public long pNext()
```
    Returns the value of the pNext field.
  - semaphore
```
public long semaphore()
```
    Returns the value of the semaphore field.
  - handleType
```
public int handleType()
```
    Returns the value of the handleType field.
  - sType
```
public VkSemaphoreGetWin32HandleInfoKHR sType(int value)
```
    Sets the specified value to the sType field.
  - pNext
```
public VkSemaphoreGetWin32HandleInfoKHR pNext(long value)
```
    Sets the specified value to the pNext field.
  - semaphore
```
public VkSemaphoreGetWin32HandleInfoKHR semaphore(long value)
```
    Sets the specified value to the semaphore field.
  - handleType
```
public VkSemaphoreGetWin32HandleInfoKHR handleType(int value)
```
    Sets the specified value to the handleType field.
  - set
```
public VkSemaphoreGetWin32HandleInfoKHR set(int sType,
                                            long pNext,
                                            long semaphore,
                                            int handleType)
```
    Initializes this struct with the specified values.
  - set
```
public VkSemaphoreGetWin32HandleInfoKHR set(VkSemaphoreGetWin32HandleInfoKHR src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkSemaphoreGetWin32HandleInfoKHR malloc()
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkSemaphoreGetWin32HandleInfoKHR calloc()
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkSemaphoreGetWin32HandleInfoKHR create()
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance allocated with BufferUtils.
  - create
```
public static VkSemaphoreGetWin32HandleInfoKHR create(long address)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkSemaphoreGetWin32HandleInfoKHR createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer malloc(int capacity)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer calloc(int capacity)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer create(int capacity)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer create(long address,
                                                             int capacity)
```
    Create a VkSemaphoreGetWin32HandleInfoKHR.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer createSafe(long address,
                                                                 int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR mallocStack()
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR callocStack()
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR callocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer mallocStack(int capacity)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer callocStack(int capacity)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer mallocStack(int capacity,
                                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkSemaphoreGetWin32HandleInfoKHR.Buffer callocStack(int capacity,
                                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkSemaphoreGetWin32HandleInfoKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - nsType
```
public static int nsType(long struct)
```
    Unsafe version of sType().
  - npNext
```
public static long npNext(long struct)
```
    Unsafe version of pNext().
  - nsemaphore
```
public static long nsemaphore(long struct)
```
    Unsafe version of semaphore().
  - nhandleType
```
public static int nhandleType(long struct)
```
    Unsafe version of handleType().
  - nsType
```
public static void nsType(long struct,
                          int value)
```
    Unsafe version of sType.
  - npNext
```
public static void npNext(long struct,
                          long value)
```
    Unsafe version of pNext.
  - nsemaphore
```
public static void nsemaphore(long struct,
                              long value)
```
    Unsafe version of semaphore.
  - nhandleType
```
public static void nhandleType(long struct,
                               int value)
```
    Unsafe version of handleType.

Class VkSemaphoreGetWin32HandleInfoKHR

Description

Valid Usage

Valid Usage (Implicit)

See Also

Member documentation

Layout

Nested Class Summary

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

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

STYPE, PNEXT, SEMAPHORE, HANDLETYPE

Constructor Detail

VkSemaphoreGetWin32HandleInfoKHR

Method Detail

sizeof

sType

pNext

semaphore

handleType

sType

pNext

semaphore

handleType

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nsemaphore

nhandleType

nsType

npNext

nsemaphore

nhandleType