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

All Implemented Interfaces:

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

Direct Known Subclasses:

VkDeviceBufferMemoryRequirementsKHR
```
public class VkDeviceBufferMemoryRequirements
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
(None).
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_DEVICE_BUFFER_MEMORY_REQUIREMENTS
- pNext must be NULL
- pCreateInfo must be a valid pointer to a valid VkBufferCreateInfo structure
See Also

VkBufferCreateInfo, GetDeviceBufferMemoryRequirements, GetDeviceBufferMemoryRequirementsKHR

Layout
```
 struct VkDeviceBufferMemoryRequirements {
     VkStructureType sType();
     void const * pNext();
     VkBufferCreateInfo const * pCreateInfo();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`PCREATEINFO 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
`VkDeviceBufferMemoryRequirements(java.nio.ByteBuffer container)`	Creates a `VkDeviceBufferMemoryRequirements` 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 VkDeviceBufferMemoryRequirements`	`calloc()`	Returns a new `VkDeviceBufferMemoryRequirements` instance allocated with `memCalloc`.
`static VkDeviceBufferMemoryRequirements.Buffer`	`calloc(int capacity)`	Returns a new `VkDeviceBufferMemoryRequirements.Buffer` instance allocated with `memCalloc`.
`static VkDeviceBufferMemoryRequirements.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceBufferMemoryRequirements.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceBufferMemoryRequirements`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceBufferMemoryRequirements` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceBufferMemoryRequirements`	`create()`	Returns a new `VkDeviceBufferMemoryRequirements` instance allocated with `BufferUtils`.
`static VkDeviceBufferMemoryRequirements.Buffer`	`create(int capacity)`	Returns a new `VkDeviceBufferMemoryRequirements.Buffer` instance allocated with `BufferUtils`.
`static VkDeviceBufferMemoryRequirements`	`create(long address)`	Returns a new `VkDeviceBufferMemoryRequirements` instance for the specified memory address.
`static VkDeviceBufferMemoryRequirements.Buffer`	`create(long address, int capacity)`	Create a `VkDeviceBufferMemoryRequirements.Buffer` instance at the specified memory.
`static VkDeviceBufferMemoryRequirements`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkDeviceBufferMemoryRequirements.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkDeviceBufferMemoryRequirements`	`malloc()`	Returns a new `VkDeviceBufferMemoryRequirements` instance allocated with `memAlloc`.
`static VkDeviceBufferMemoryRequirements.Buffer`	`malloc(int capacity)`	Returns a new `VkDeviceBufferMemoryRequirements.Buffer` instance allocated with `memAlloc`.
`static VkDeviceBufferMemoryRequirements.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceBufferMemoryRequirements.Buffer` instance allocated on the specified `MemoryStack`.
`static VkDeviceBufferMemoryRequirements`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceBufferMemoryRequirements` instance allocated on the specified `MemoryStack`.
`static VkBufferCreateInfo`	`npCreateInfo(long struct)`	Unsafe version of `pCreateInfo()`.
`static void`	`npCreateInfo(long struct, VkBufferCreateInfo value)`	Unsafe version of `pCreateInfo`.
`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`.
`VkBufferCreateInfo`	`pCreateInfo()`	a pointer to a `VkBufferCreateInfo` structure containing parameters affecting creation of the buffer to query.
`VkDeviceBufferMemoryRequirements`	`pCreateInfo(VkBufferCreateInfo value)`	Sets the address of the specified `VkBufferCreateInfo` to the `pCreateInfo()` field.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkDeviceBufferMemoryRequirements`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkDeviceBufferMemoryRequirements`	`set(int sType, long pNext, VkBufferCreateInfo pCreateInfo)`	Initializes this struct with the specified values.
`VkDeviceBufferMemoryRequirements`	`set(VkDeviceBufferMemoryRequirements src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkDeviceBufferMemoryRequirements`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkDeviceBufferMemoryRequirements`	`sType$Default()`	Sets the `STRUCTURE_TYPE_DEVICE_BUFFER_MEMORY_REQUIREMENTS` value to the `sType()` field.
`static void`	`validate(long struct)`	Validates pointer members that should not be `NULL`.

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, validate

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, PCREATEINFO
    
    The struct member offsets.
- Constructor Detail
  - VkDeviceBufferMemoryRequirements
```
public VkDeviceBufferMemoryRequirements(java.nio.ByteBuffer container)
```
    Creates a VkDeviceBufferMemoryRequirements 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()
```
    the type of this structure.
  - pNext
```
public long pNext()
```
    NULL or a pointer to a structure extending this structure.
  - pCreateInfo
```
public VkBufferCreateInfo pCreateInfo()
```
    a pointer to a VkBufferCreateInfo structure containing parameters affecting creation of the buffer to query.
  - sType
```
public VkDeviceBufferMemoryRequirements sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkDeviceBufferMemoryRequirements sType$Default()
```
    Sets the STRUCTURE_TYPE_DEVICE_BUFFER_MEMORY_REQUIREMENTS value to the sType() field.
  - pNext
```
public VkDeviceBufferMemoryRequirements pNext(long value)
```
    Sets the specified value to the pNext() field.
  - pCreateInfo
```
public VkDeviceBufferMemoryRequirements pCreateInfo(VkBufferCreateInfo value)
```
    Sets the address of the specified VkBufferCreateInfo to the pCreateInfo() field.
  - set
```
public VkDeviceBufferMemoryRequirements set(int sType,
                                            long pNext,
                                            VkBufferCreateInfo pCreateInfo)
```
    Initializes this struct with the specified values.
  - set
```
public VkDeviceBufferMemoryRequirements set(VkDeviceBufferMemoryRequirements src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkDeviceBufferMemoryRequirements malloc()
```
    Returns a new VkDeviceBufferMemoryRequirements instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkDeviceBufferMemoryRequirements calloc()
```
    Returns a new VkDeviceBufferMemoryRequirements instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkDeviceBufferMemoryRequirements create()
```
    Returns a new VkDeviceBufferMemoryRequirements instance allocated with BufferUtils.
  - create
```
public static VkDeviceBufferMemoryRequirements create(long address)
```
    Returns a new VkDeviceBufferMemoryRequirements instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkDeviceBufferMemoryRequirements createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkDeviceBufferMemoryRequirements.Buffer malloc(int capacity)
```
    Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkDeviceBufferMemoryRequirements.Buffer calloc(int capacity)
```
    Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceBufferMemoryRequirements.Buffer create(int capacity)
```
    Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceBufferMemoryRequirements.Buffer create(long address,
                                                             int capacity)
```
    Create a VkDeviceBufferMemoryRequirements.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkDeviceBufferMemoryRequirements.Buffer createSafe(long address,
                                                                 int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkDeviceBufferMemoryRequirements malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceBufferMemoryRequirements instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkDeviceBufferMemoryRequirements calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceBufferMemoryRequirements instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkDeviceBufferMemoryRequirements.Buffer malloc(int capacity,
                                                             org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkDeviceBufferMemoryRequirements.Buffer calloc(int capacity,
                                                             org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceBufferMemoryRequirements.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().
  - npCreateInfo
```
public static VkBufferCreateInfo npCreateInfo(long struct)
```
    Unsafe version of pCreateInfo().
  - 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.
  - npCreateInfo
```
public static void npCreateInfo(long struct,
                                VkBufferCreateInfo value)
```
    Unsafe version of pCreateInfo.
  - validate
```
public static void validate(long struct)
```
    Validates pointer members that should not be NULL.
    
    Parameters:
    
    struct - the struct to validate

Class VkDeviceBufferMemoryRequirements

Valid Usage (Implicit)

See Also

Layout

Nested Class Summary

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

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

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, PCREATEINFO

Constructor Detail

VkDeviceBufferMemoryRequirements

Method Detail

sizeof

sType

pNext

pCreateInfo

sType

sType$Default

pNext

pCreateInfo

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

npCreateInfo

nsType

npNext

npCreateInfo

validate