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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkMemoryHostPointerPropertiesEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Properties of external memory host pointer.
Description

The value returned by memoryTypeBits must only include bits that identify memory types which are host visible.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_MEMORY_HOST_POINTER_PROPERTIES_EXT
- pNext must be NULL
See Also

GetMemoryHostPointerPropertiesEXT

Member documentation
- sType – the type of this structure.
- pNext – NULL or a pointer to an extension-specific structure.
- memoryTypeBits – a bitmask containing one bit set for every memory type which the specified host pointer can be imported as.
Layout
```
 struct VkMemoryHostPointerPropertiesEXT {
     VkStructureType sType;
     void * pNext;
     uint32_t memoryTypeBits;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Description

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, MEMORYTYPEBITS

Constructor Detail

VkMemoryHostPointerPropertiesEXT

Method Detail

sizeof

sType

pNext

memoryTypeBits

sType

pNext

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nmemoryTypeBits

nsType

npNext