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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

Direct Known Subclasses:

VkPhysicalDeviceExternalBufferInfoKHR
```
public class VkPhysicalDeviceExternalBufferInfo
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure specifying buffer creation parameters.
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO
- pNext must be NULL
- flags must be a valid combination of VkBufferCreateFlagBits values
- usage must be a valid combination of VkBufferUsageFlagBits values
- usage must not be 0
- handleType must be a valid VkExternalMemoryHandleTypeFlagBits value
See Also

GetPhysicalDeviceExternalBufferProperties, GetPhysicalDeviceExternalBufferPropertiesKHR

Member documentation
- sType – the type of this structure
- pNext – NULL or a pointer to an extension-specific structure.
- flags – a bitmask of VkBufferCreateFlagBits describing additional parameters of the buffer, corresponding to VkBufferCreateInfo::flags.
- usage – a bitmask of VkBufferUsageFlagBits describing the intended usage of the buffer, corresponding to VkBufferCreateInfo::usage.
- handleType – a VkExternalMemoryHandleTypeFlagBits value specifying the memory handle type that will be used with the memory associated with the buffer.
Layout
```
 struct VkPhysicalDeviceExternalBufferInfo {
     VkStructureType sType;
     void const * pNext;
     VkBufferCreateFlags flags;
     VkBufferUsageFlags usage;
     VkExternalMemoryHandleTypeFlagBits handleType;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkPhysicalDeviceExternalBufferInfo.Buffer
An array of VkPhysicalDeviceExternalBufferInfo 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`	`FLAGS HANDLETYPE PNEXT`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STYPE USAGE`	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
`VkPhysicalDeviceExternalBufferInfo(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDeviceExternalBufferInfo` 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 VkPhysicalDeviceExternalBufferInfo`	`calloc()`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance allocated with `memCalloc`.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDeviceExternalBufferInfo.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceExternalBufferInfo`	`callocStack()`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`callocStack(int capacity)`	Returns a new `VkPhysicalDeviceExternalBufferInfo.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalBufferInfo.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalBufferInfo`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceExternalBufferInfo`	`create()`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDeviceExternalBufferInfo.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceExternalBufferInfo`	`create(long address)`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance for the specified memory address.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDeviceExternalBufferInfo.Buffer` instance at the specified memory.
`static VkPhysicalDeviceExternalBufferInfo`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`flags()`	Returns the value of the `flags` field.
`VkPhysicalDeviceExternalBufferInfo`	`flags(int value)`	Sets the specified value to the `flags` field.
`int`	`handleType()`	Returns the value of the `handleType` field.
`VkPhysicalDeviceExternalBufferInfo`	`handleType(int value)`	Sets the specified value to the `handleType` field.
`static VkPhysicalDeviceExternalBufferInfo`	`malloc()`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance allocated with `memAlloc`.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDeviceExternalBufferInfo.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceExternalBufferInfo`	`mallocStack()`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`mallocStack(int capacity)`	Returns a new `VkPhysicalDeviceExternalBufferInfo.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceExternalBufferInfo.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalBufferInfo.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceExternalBufferInfo`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceExternalBufferInfo` instance allocated on the specified `MemoryStack`.
`static int`	`nflags(long struct)`	Unsafe version of `flags()`.
`static void`	`nflags(long struct, int value)`	Unsafe version of `flags`.
`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`.
`static int`	`nusage(long struct)`	Unsafe version of `usage()`.
`static void`	`nusage(long struct, int value)`	Unsafe version of `usage`.
`long`	`pNext()`	Returns the value of the `pNext` field.
`VkPhysicalDeviceExternalBufferInfo`	`pNext(long value)`	Sets the specified value to the `pNext` field.
`VkPhysicalDeviceExternalBufferInfo`	`set(int sType, long pNext, int flags, int usage, int handleType)`	Initializes this struct with the specified values.
`VkPhysicalDeviceExternalBufferInfo`	`set(VkPhysicalDeviceExternalBufferInfo src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	Returns the value of the `sType` field.
`VkPhysicalDeviceExternalBufferInfo`	`sType(int value)`	Sets the specified value to the `sType` field.
`int`	`usage()`	Returns the value of the `usage` field.
`VkPhysicalDeviceExternalBufferInfo`	`usage(int value)`	Sets the specified value to the `usage` 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, FLAGS, USAGE, HANDLETYPE
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDeviceExternalBufferInfo
```
public VkPhysicalDeviceExternalBufferInfo(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceExternalBufferInfo 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.
  - flags
```
public int flags()
```
    Returns the value of the flags field.
  - usage
```
public int usage()
```
    Returns the value of the usage field.
  - handleType
```
public int handleType()
```
    Returns the value of the handleType field.
  - sType
```
public VkPhysicalDeviceExternalBufferInfo sType(int value)
```
    Sets the specified value to the sType field.
  - pNext
```
public VkPhysicalDeviceExternalBufferInfo pNext(long value)
```
    Sets the specified value to the pNext field.
  - flags
```
public VkPhysicalDeviceExternalBufferInfo flags(int value)
```
    Sets the specified value to the flags field.
  - usage
```
public VkPhysicalDeviceExternalBufferInfo usage(int value)
```
    Sets the specified value to the usage field.
  - handleType
```
public VkPhysicalDeviceExternalBufferInfo handleType(int value)
```
    Sets the specified value to the handleType field.
  - set
```
public VkPhysicalDeviceExternalBufferInfo set(int sType,
                                              long pNext,
                                              int flags,
                                              int usage,
                                              int handleType)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDeviceExternalBufferInfo set(VkPhysicalDeviceExternalBufferInfo src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDeviceExternalBufferInfo malloc()
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceExternalBufferInfo calloc()
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceExternalBufferInfo create()
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceExternalBufferInfo create(long address)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDeviceExternalBufferInfo createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer create(long address,
                                                               int capacity)
```
    Create a VkPhysicalDeviceExternalBufferInfo.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDeviceExternalBufferInfo.Buffer createSafe(long address,
                                                                   int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkPhysicalDeviceExternalBufferInfo mallocStack()
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkPhysicalDeviceExternalBufferInfo callocStack()
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkPhysicalDeviceExternalBufferInfo mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkPhysicalDeviceExternalBufferInfo callocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer mallocStack(int capacity)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer callocStack(int capacity)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer mallocStack(int capacity,
                                                                    org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkPhysicalDeviceExternalBufferInfo.Buffer callocStack(int capacity,
                                                                    org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceExternalBufferInfo.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().
  - nflags
```
public static int nflags(long struct)
```
    Unsafe version of flags().
  - nusage
```
public static int nusage(long struct)
```
    Unsafe version of usage().
  - 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.
  - nflags
```
public static void nflags(long struct,
                          int value)
```
    Unsafe version of flags.
  - nusage
```
public static void nusage(long struct,
                          int value)
```
    Unsafe version of usage.
  - nhandleType
```
public static void nhandleType(long struct,
                               int value)
```
    Unsafe version of handleType.

Class VkPhysicalDeviceExternalBufferInfo

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, FLAGS, USAGE, HANDLETYPE

Constructor Detail

VkPhysicalDeviceExternalBufferInfo

Method Detail

sizeof

sType

pNext

flags

usage

handleType

sType

pNext

flags

usage

handleType

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nflags

nusage

nhandleType

nsType

npNext

nflags

nusage

nhandleType