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

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer

Direct Known Subclasses:

VkPhysicalDeviceExternalFenceInfoKHR
```
public class VkPhysicalDeviceExternalFenceInfo
extends Struct
implements NativeResource
```
Structure specifying fence creation parameters.
Description

Note

Handles of type EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT generated by the implementation may represent either Linux Sync Files or Android Fences at the implementation's discretion. Applications should only use operations defined for both types of file descriptors, unless they know via means external to Vulkan the type of the file descriptor, or are prepared to deal with the system-defined operation failures resulting from using the wrong type.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO
- pNext must be NULL
- handleType must be a valid VkExternalFenceHandleTypeFlagBits value
See Also

GetPhysicalDeviceExternalFenceProperties, GetPhysicalDeviceExternalFencePropertiesKHR

Member documentation
- sType – the type of this structure
- pNext – NULL or a pointer to an extension-specific structure.
- handleType – a VkExternalFenceHandleTypeFlagBits value indicating an external fence handle type for which capabilities will be returned.
Layout
```
 struct VkPhysicalDeviceExternalFenceInfo {
     VkStructureType sType;
     void const * pNext;
     VkExternalFenceHandleTypeFlagBits handleType;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`HANDLETYPE PNEXT`	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
`VkPhysicalDeviceExternalFenceInfo(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDeviceExternalFenceInfo` 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 VkPhysicalDeviceExternalFenceInfo`	`calloc()`	Returns a new `VkPhysicalDeviceExternalFenceInfo` instance allocated with `memCalloc`.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDeviceExternalFenceInfo.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceExternalFenceInfo`	`callocStack()`	Returns a new `VkPhysicalDeviceExternalFenceInfo` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`callocStack(int capacity)`	Returns a new `VkPhysicalDeviceExternalFenceInfo.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalFenceInfo.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalFenceInfo`	`callocStack(MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalFenceInfo` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalFenceInfo`	`create()`	Returns a new `VkPhysicalDeviceExternalFenceInfo` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDeviceExternalFenceInfo.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceExternalFenceInfo`	`create(long address)`	Returns a new `VkPhysicalDeviceExternalFenceInfo` instance for the specified memory address.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDeviceExternalFenceInfo.Buffer` instance at the specified memory.
`static VkPhysicalDeviceExternalFenceInfo`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`handleType()`	Returns the value of the `handleType` field.
`VkPhysicalDeviceExternalFenceInfo`	`handleType(int value)`	Sets the specified value to the `handleType` field.
`static VkPhysicalDeviceExternalFenceInfo`	`malloc()`	Returns a new `VkPhysicalDeviceExternalFenceInfo` instance allocated with `memAlloc`.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDeviceExternalFenceInfo.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceExternalFenceInfo`	`mallocStack()`	Returns a new `VkPhysicalDeviceExternalFenceInfo` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`mallocStack(int capacity)`	Returns a new `VkPhysicalDeviceExternalFenceInfo.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceExternalFenceInfo.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalFenceInfo.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceExternalFenceInfo`	`mallocStack(MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalFenceInfo` 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 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.
`VkPhysicalDeviceExternalFenceInfo`	`pNext(long value)`	Sets the specified value to the `pNext` field.
`VkPhysicalDeviceExternalFenceInfo`	`set(int sType, long pNext, int handleType)`	Initializes this struct with the specified values.
`VkPhysicalDeviceExternalFenceInfo`	`set(VkPhysicalDeviceExternalFenceInfo src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`	Returns `sizeof(struct)`.
`int`	`sType()`	Returns the value of the `sType` field.
`VkPhysicalDeviceExternalFenceInfo`	`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, HANDLETYPE
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDeviceExternalFenceInfo
```
public VkPhysicalDeviceExternalFenceInfo(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceExternalFenceInfo 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()
```
    Description copied from class: Struct
    
    Returns sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - sType
```
public int sType()
```
    Returns the value of the sType field.
  - pNext
```
public long pNext()
```
    Returns the value of the pNext field.
  - handleType
```
public int handleType()
```
    Returns the value of the handleType field.
  - sType
```
public VkPhysicalDeviceExternalFenceInfo sType(int value)
```
    Sets the specified value to the sType field.
  - pNext
```
public VkPhysicalDeviceExternalFenceInfo pNext(long value)
```
    Sets the specified value to the pNext field.
  - handleType
```
public VkPhysicalDeviceExternalFenceInfo handleType(int value)
```
    Sets the specified value to the handleType field.
  - set
```
public VkPhysicalDeviceExternalFenceInfo set(int sType,
                                             long pNext,
                                             int handleType)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDeviceExternalFenceInfo set(VkPhysicalDeviceExternalFenceInfo src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDeviceExternalFenceInfo malloc()
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceExternalFenceInfo calloc()
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceExternalFenceInfo create()
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceExternalFenceInfo create(long address)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDeviceExternalFenceInfo createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer create(long address,
                                                              int capacity)
```
    Create a VkPhysicalDeviceExternalFenceInfo.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDeviceExternalFenceInfo.Buffer createSafe(long address,
                                                                  int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkPhysicalDeviceExternalFenceInfo mallocStack()
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkPhysicalDeviceExternalFenceInfo callocStack()
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkPhysicalDeviceExternalFenceInfo mallocStack(MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkPhysicalDeviceExternalFenceInfo callocStack(MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer mallocStack(int capacity)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer callocStack(int capacity)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer mallocStack(int capacity,
                                                                   MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkPhysicalDeviceExternalFenceInfo.Buffer callocStack(int capacity,
                                                                   MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalFenceInfo.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().
  - 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.
  - nhandleType
```
public static void nhandleType(long struct,
                               int value)
```
    Unsafe version of handleType.

Class VkPhysicalDeviceExternalFenceInfo

Description

Note

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, HANDLETYPE

Constructor Detail

VkPhysicalDeviceExternalFenceInfo

Method Detail

sizeof

sType

pNext

handleType

sType

pNext

handleType

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nhandleType

nsType

npNext

nhandleType