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

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer

Direct Known Subclasses:

VkExternalBufferPropertiesKHR
```
public class VkExternalBufferProperties
extends Struct
implements NativeResource
```
Structure specifying supported external handle capabilities.
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES
- pNext must be NULL
See Also

VkExternalMemoryProperties, GetPhysicalDeviceExternalBufferProperties, GetPhysicalDeviceExternalBufferPropertiesKHR

Member documentation
- sType – the type of this structure
- pNext – NULL or a pointer to an extension-specific structure.
- externalMemoryProperties – an instance of the VkExternalMemoryProperties structure specifying various capabilities of the external handle type when used with the specified buffer creation parameters.
Layout
```
 struct VkExternalBufferProperties {
     VkStructureType sType;
     void * pNext;
     VkExternalMemoryProperties externalMemoryProperties;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkExternalBufferProperties.Buffer
An array of VkExternalBufferProperties 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`	`EXTERNALMEMORYPROPERTIES 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, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor	Description
`VkExternalBufferProperties(java.nio.ByteBuffer container)`	Creates a `VkExternalBufferProperties` 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 VkExternalBufferProperties`	`calloc()`	Returns a new `VkExternalBufferProperties` instance allocated with `memCalloc`.
`static VkExternalBufferProperties.Buffer`	`calloc(int capacity)`	Returns a new `VkExternalBufferProperties.Buffer` instance allocated with `memCalloc`.
`static VkExternalBufferProperties`	`callocStack()`	Returns a new `VkExternalBufferProperties` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkExternalBufferProperties.Buffer`	`callocStack(int capacity)`	Returns a new `VkExternalBufferProperties.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkExternalBufferProperties.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `VkExternalBufferProperties.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkExternalBufferProperties`	`callocStack(MemoryStack stack)`	Returns a new `VkExternalBufferProperties` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkExternalBufferProperties`	`create()`	Returns a new `VkExternalBufferProperties` instance allocated with `BufferUtils`.
`static VkExternalBufferProperties.Buffer`	`create(int capacity)`	Returns a new `VkExternalBufferProperties.Buffer` instance allocated with `BufferUtils`.
`static VkExternalBufferProperties`	`create(long address)`	Returns a new `VkExternalBufferProperties` instance for the specified memory address.
`static VkExternalBufferProperties.Buffer`	`create(long address, int capacity)`	Create a `VkExternalBufferProperties.Buffer` instance at the specified memory.
`static VkExternalBufferProperties`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkExternalBufferProperties.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`VkExternalMemoryProperties`	`externalMemoryProperties()`	Returns a `VkExternalMemoryProperties` view of the `externalMemoryProperties` field.
`static VkExternalBufferProperties`	`malloc()`	Returns a new `VkExternalBufferProperties` instance allocated with `memAlloc`.
`static VkExternalBufferProperties.Buffer`	`malloc(int capacity)`	Returns a new `VkExternalBufferProperties.Buffer` instance allocated with `memAlloc`.
`static VkExternalBufferProperties`	`mallocStack()`	Returns a new `VkExternalBufferProperties` instance allocated on the thread-local `MemoryStack`.
`static VkExternalBufferProperties.Buffer`	`mallocStack(int capacity)`	Returns a new `VkExternalBufferProperties.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkExternalBufferProperties.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `VkExternalBufferProperties.Buffer` instance allocated on the specified `MemoryStack`.
`static VkExternalBufferProperties`	`mallocStack(MemoryStack stack)`	Returns a new `VkExternalBufferProperties` instance allocated on the specified `MemoryStack`.
`static VkExternalMemoryProperties`	`nexternalMemoryProperties(long struct)`	Unsafe version of `externalMemoryProperties()`.
`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.
`VkExternalBufferProperties`	`pNext(long value)`	Sets the specified value to the `pNext` field.
`VkExternalBufferProperties`	`set(int sType, long pNext)`	Initializes this struct with the specified values.
`VkExternalBufferProperties`	`set(VkExternalBufferProperties src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`	Returns `sizeof(struct)`.
`int`	`sType()`	Returns the value of the `sType` field.
`VkExternalBufferProperties`	`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, EXTERNALMEMORYPROPERTIES
    
    The struct member offsets.
- Constructor Detail
  - VkExternalBufferProperties
```
public VkExternalBufferProperties(java.nio.ByteBuffer container)
```
    Creates a VkExternalBufferProperties 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.
  - externalMemoryProperties
```
public VkExternalMemoryProperties externalMemoryProperties()
```
    Returns a VkExternalMemoryProperties view of the externalMemoryProperties field.
  - sType
```
public VkExternalBufferProperties sType(int value)
```
    Sets the specified value to the sType field.
  - pNext
```
public VkExternalBufferProperties pNext(long value)
```
    Sets the specified value to the pNext field.
  - set
```
public VkExternalBufferProperties set(int sType,
                                      long pNext)
```
    Initializes this struct with the specified values.
  - set
```
public VkExternalBufferProperties set(VkExternalBufferProperties src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkExternalBufferProperties malloc()
```
    Returns a new VkExternalBufferProperties instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkExternalBufferProperties calloc()
```
    Returns a new VkExternalBufferProperties instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkExternalBufferProperties create()
```
    Returns a new VkExternalBufferProperties instance allocated with BufferUtils.
  - create
```
public static VkExternalBufferProperties create(long address)
```
    Returns a new VkExternalBufferProperties instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkExternalBufferProperties createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkExternalBufferProperties.Buffer malloc(int capacity)
```
    Returns a new VkExternalBufferProperties.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkExternalBufferProperties.Buffer calloc(int capacity)
```
    Returns a new VkExternalBufferProperties.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkExternalBufferProperties.Buffer create(int capacity)
```
    Returns a new VkExternalBufferProperties.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkExternalBufferProperties.Buffer create(long address,
                                                       int capacity)
```
    Create a VkExternalBufferProperties.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkExternalBufferProperties.Buffer createSafe(long address,
                                                           int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkExternalBufferProperties mallocStack()
```
    Returns a new VkExternalBufferProperties instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkExternalBufferProperties callocStack()
```
    Returns a new VkExternalBufferProperties instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkExternalBufferProperties mallocStack(MemoryStack stack)
```
    Returns a new VkExternalBufferProperties instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkExternalBufferProperties callocStack(MemoryStack stack)
```
    Returns a new VkExternalBufferProperties instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkExternalBufferProperties.Buffer mallocStack(int capacity)
```
    Returns a new VkExternalBufferProperties.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkExternalBufferProperties.Buffer callocStack(int capacity)
```
    Returns a new VkExternalBufferProperties.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkExternalBufferProperties.Buffer mallocStack(int capacity,
                                                            MemoryStack stack)
```
    Returns a new VkExternalBufferProperties.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkExternalBufferProperties.Buffer callocStack(int capacity,
                                                            MemoryStack stack)
```
    Returns a new VkExternalBufferProperties.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().
  - nexternalMemoryProperties
```
public static VkExternalMemoryProperties nexternalMemoryProperties(long struct)
```
    Unsafe version of externalMemoryProperties().
  - 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.

Class VkExternalBufferProperties

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, EXTERNALMEMORYPROPERTIES

Constructor Detail

VkExternalBufferProperties

Method Detail

sizeof

sType

pNext

externalMemoryProperties

sType

pNext

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nexternalMemoryProperties

nsType

npNext