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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkPipelineCacheHeaderVersionOne
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing the layout of the pipeline cache header.
Description

Unlike most structures declared by the Vulkan API, all fields of this structure are written with the least significant byte first, regardless of host byte-order.

The C language specification does not define the packing of structure members. This layout assumes tight structure member packing, with members laid out in the order listed in the structure, and the intended size of the structure is 32 bytes. If a compiler produces code that diverges from that pattern, applications must employ another method to set values at the correct offsets.

Valid Usage
- headerSize must be 32
- headerVersion must be PIPELINE_CACHE_HEADER_VERSION_ONE
Valid Usage (Implicit)
- headerVersion must be a valid VkPipelineCacheHeaderVersion value
Layout
```
 struct VkPipelineCacheHeaderVersionOne {
     uint32_t headerSize();
     VkPipelineCacheHeaderVersion headerVersion();
     uint32_t vendorID();
     uint32_t deviceID();
     uint8_t pipelineCacheUUID()[VK_UUID_SIZE];
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkPipelineCacheHeaderVersionOne.Buffer
An array of VkPipelineCacheHeaderVersionOne 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`	`DEVICEID HEADERSIZE HEADERVERSION PIPELINECACHEUUID`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`VENDORID`	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
`VkPipelineCacheHeaderVersionOne(java.nio.ByteBuffer container)`	Creates a `VkPipelineCacheHeaderVersionOne` 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 VkPipelineCacheHeaderVersionOne`	`calloc()`	Returns a new `VkPipelineCacheHeaderVersionOne` instance allocated with `memCalloc`.
`static VkPipelineCacheHeaderVersionOne.Buffer`	`calloc(int capacity)`	Returns a new `VkPipelineCacheHeaderVersionOne.Buffer` instance allocated with `memCalloc`.
`static VkPipelineCacheHeaderVersionOne.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPipelineCacheHeaderVersionOne.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPipelineCacheHeaderVersionOne`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPipelineCacheHeaderVersionOne` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPipelineCacheHeaderVersionOne`	`create()`	Returns a new `VkPipelineCacheHeaderVersionOne` instance allocated with `BufferUtils`.
`static VkPipelineCacheHeaderVersionOne.Buffer`	`create(int capacity)`	Returns a new `VkPipelineCacheHeaderVersionOne.Buffer` instance allocated with `BufferUtils`.
`static VkPipelineCacheHeaderVersionOne`	`create(long address)`	Returns a new `VkPipelineCacheHeaderVersionOne` instance for the specified memory address.
`static VkPipelineCacheHeaderVersionOne.Buffer`	`create(long address, int capacity)`	Create a `VkPipelineCacheHeaderVersionOne.Buffer` instance at the specified memory.
`static VkPipelineCacheHeaderVersionOne`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPipelineCacheHeaderVersionOne.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`deviceID()`	the `VkPhysicalDeviceProperties::deviceID` of the implementation.
`VkPipelineCacheHeaderVersionOne`	`deviceID(int value)`	Sets the specified value to the `deviceID()` field.
`int`	`headerSize()`	the length in bytes of the pipeline cache header.
`VkPipelineCacheHeaderVersionOne`	`headerSize(int value)`	Sets the specified value to the `headerSize()` field.
`int`	`headerVersion()`	a `VkPipelineCacheHeaderVersion` enum value specifying the version of the header.
`VkPipelineCacheHeaderVersionOne`	`headerVersion(int value)`	Sets the specified value to the `headerVersion()` field.
`static VkPipelineCacheHeaderVersionOne`	`malloc()`	Returns a new `VkPipelineCacheHeaderVersionOne` instance allocated with `memAlloc`.
`static VkPipelineCacheHeaderVersionOne.Buffer`	`malloc(int capacity)`	Returns a new `VkPipelineCacheHeaderVersionOne.Buffer` instance allocated with `memAlloc`.
`static VkPipelineCacheHeaderVersionOne.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPipelineCacheHeaderVersionOne.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPipelineCacheHeaderVersionOne`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPipelineCacheHeaderVersionOne` instance allocated on the specified `MemoryStack`.
`static int`	`ndeviceID(long struct)`	Unsafe version of `deviceID()`.
`static void`	`ndeviceID(long struct, int value)`	Unsafe version of `deviceID`.
`static int`	`nheaderSize(long struct)`	Unsafe version of `headerSize()`.
`static void`	`nheaderSize(long struct, int value)`	Unsafe version of `headerSize`.
`static int`	`nheaderVersion(long struct)`	Unsafe version of `headerVersion()`.
`static void`	`nheaderVersion(long struct, int value)`	Unsafe version of `headerVersion`.
`static java.nio.ByteBuffer`	`npipelineCacheUUID(long struct)`	Unsafe version of `pipelineCacheUUID()`.
`static byte`	`npipelineCacheUUID(long struct, int index)`	Unsafe version of `pipelineCacheUUID`.
`static void`	`npipelineCacheUUID(long struct, int index, byte value)`	Unsafe version of `pipelineCacheUUID`.
`static void`	`npipelineCacheUUID(long struct, java.nio.ByteBuffer value)`	Unsafe version of `pipelineCacheUUID`.
`static int`	`nvendorID(long struct)`	Unsafe version of `vendorID()`.
`static void`	`nvendorID(long struct, int value)`	Unsafe version of `vendorID`.
`java.nio.ByteBuffer`	`pipelineCacheUUID()`	the `VkPhysicalDeviceProperties::pipelineCacheUUID` of the implementation.
`byte`	`pipelineCacheUUID(int index)`	the `VkPhysicalDeviceProperties::pipelineCacheUUID` of the implementation.
`VkPipelineCacheHeaderVersionOne`	`pipelineCacheUUID(int index, byte value)`	Sets the specified value at the specified index of the `pipelineCacheUUID()` field.
`VkPipelineCacheHeaderVersionOne`	`pipelineCacheUUID(java.nio.ByteBuffer value)`	Copies the specified `ByteBuffer` to the `pipelineCacheUUID()` field.
`VkPipelineCacheHeaderVersionOne`	`set(int headerSize, int headerVersion, int vendorID, int deviceID, java.nio.ByteBuffer pipelineCacheUUID)`	Initializes this struct with the specified values.
`VkPipelineCacheHeaderVersionOne`	`set(VkPipelineCacheHeaderVersionOne src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`vendorID()`	the `VkPhysicalDeviceProperties::vendorID` of the implementation.
`VkPipelineCacheHeaderVersionOne`	`vendorID(int value)`	Sets the specified value to the `vendorID()` 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, validate

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - HEADERSIZE, HEADERVERSION, VENDORID, DEVICEID, PIPELINECACHEUUID
    
    The struct member offsets.
- Constructor Detail
  - VkPipelineCacheHeaderVersionOne
```
public VkPipelineCacheHeaderVersionOne(java.nio.ByteBuffer container)
```
    Creates a VkPipelineCacheHeaderVersionOne 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
  - headerSize
```
public int headerSize()
```
    the length in bytes of the pipeline cache header.
  - headerVersion
```
public int headerVersion()
```
    a VkPipelineCacheHeaderVersion enum value specifying the version of the header. A consumer of the pipeline cache should use the cache version to interpret the remainder of the cache header.
  - vendorID
```
public int vendorID()
```
    the VkPhysicalDeviceProperties::vendorID of the implementation.
  - deviceID
```
public int deviceID()
```
    the VkPhysicalDeviceProperties::deviceID of the implementation.
  - pipelineCacheUUID
```
public java.nio.ByteBuffer pipelineCacheUUID()

public byte pipelineCacheUUID(int index)
```
    the VkPhysicalDeviceProperties::pipelineCacheUUID of the implementation.
  - headerSize
```
public VkPipelineCacheHeaderVersionOne headerSize(int value)
```
    Sets the specified value to the headerSize() field.
  - headerVersion
```
public VkPipelineCacheHeaderVersionOne headerVersion(int value)
```
    Sets the specified value to the headerVersion() field.
  - vendorID
```
public VkPipelineCacheHeaderVersionOne vendorID(int value)
```
    Sets the specified value to the vendorID() field.
  - deviceID
```
public VkPipelineCacheHeaderVersionOne deviceID(int value)
```
    Sets the specified value to the deviceID() field.
  - pipelineCacheUUID
```
public VkPipelineCacheHeaderVersionOne pipelineCacheUUID(java.nio.ByteBuffer value)
```
    Copies the specified ByteBuffer to the pipelineCacheUUID() field.
  - pipelineCacheUUID
```
public VkPipelineCacheHeaderVersionOne pipelineCacheUUID(int index,
                                                         byte value)
```
    Sets the specified value at the specified index of the pipelineCacheUUID() field.
  - set
```
public VkPipelineCacheHeaderVersionOne set(int headerSize,
                                           int headerVersion,
                                           int vendorID,
                                           int deviceID,
                                           java.nio.ByteBuffer pipelineCacheUUID)
```
    Initializes this struct with the specified values.
  - set
```
public VkPipelineCacheHeaderVersionOne set(VkPipelineCacheHeaderVersionOne src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPipelineCacheHeaderVersionOne malloc()
```
    Returns a new VkPipelineCacheHeaderVersionOne instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPipelineCacheHeaderVersionOne calloc()
```
    Returns a new VkPipelineCacheHeaderVersionOne instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPipelineCacheHeaderVersionOne create()
```
    Returns a new VkPipelineCacheHeaderVersionOne instance allocated with BufferUtils.
  - create
```
public static VkPipelineCacheHeaderVersionOne create(long address)
```
    Returns a new VkPipelineCacheHeaderVersionOne instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPipelineCacheHeaderVersionOne createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPipelineCacheHeaderVersionOne.Buffer malloc(int capacity)
```
    Returns a new VkPipelineCacheHeaderVersionOne.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPipelineCacheHeaderVersionOne.Buffer calloc(int capacity)
```
    Returns a new VkPipelineCacheHeaderVersionOne.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPipelineCacheHeaderVersionOne.Buffer create(int capacity)
```
    Returns a new VkPipelineCacheHeaderVersionOne.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPipelineCacheHeaderVersionOne.Buffer create(long address,
                                                            int capacity)
```
    Create a VkPipelineCacheHeaderVersionOne.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPipelineCacheHeaderVersionOne.Buffer createSafe(long address,
                                                                int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPipelineCacheHeaderVersionOne malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPipelineCacheHeaderVersionOne instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkPipelineCacheHeaderVersionOne calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPipelineCacheHeaderVersionOne instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkPipelineCacheHeaderVersionOne.Buffer malloc(int capacity,
                                                            org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPipelineCacheHeaderVersionOne.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkPipelineCacheHeaderVersionOne.Buffer calloc(int capacity,
                                                            org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPipelineCacheHeaderVersionOne.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
  - nheaderSize
```
public static int nheaderSize(long struct)
```
    Unsafe version of headerSize().
  - nheaderVersion
```
public static int nheaderVersion(long struct)
```
    Unsafe version of headerVersion().
  - nvendorID
```
public static int nvendorID(long struct)
```
    Unsafe version of vendorID().
  - ndeviceID
```
public static int ndeviceID(long struct)
```
    Unsafe version of deviceID().
  - npipelineCacheUUID
```
public static java.nio.ByteBuffer npipelineCacheUUID(long struct)
```
    Unsafe version of pipelineCacheUUID().
  - npipelineCacheUUID
```
public static byte npipelineCacheUUID(long struct,
                                      int index)
```
    Unsafe version of pipelineCacheUUID.
  - nheaderSize
```
public static void nheaderSize(long struct,
                               int value)
```
    Unsafe version of headerSize.
  - nheaderVersion
```
public static void nheaderVersion(long struct,
                                  int value)
```
    Unsafe version of headerVersion.
  - nvendorID
```
public static void nvendorID(long struct,
                             int value)
```
    Unsafe version of vendorID.
  - ndeviceID
```
public static void ndeviceID(long struct,
                             int value)
```
    Unsafe version of deviceID.
  - npipelineCacheUUID
```
public static void npipelineCacheUUID(long struct,
                                      java.nio.ByteBuffer value)
```
    Unsafe version of pipelineCacheUUID.
  - npipelineCacheUUID
```
public static void npipelineCacheUUID(long struct,
                                      int index,
                                      byte value)
```
    Unsafe version of pipelineCacheUUID.

Class VkPipelineCacheHeaderVersionOne

Description

Valid Usage

Valid Usage (Implicit)

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

HEADERSIZE, HEADERVERSION, VENDORID, DEVICEID, PIPELINECACHEUUID

Constructor Detail

VkPipelineCacheHeaderVersionOne

Method Detail

sizeof

headerSize

headerVersion

vendorID

deviceID

pipelineCacheUUID

headerSize

headerVersion

vendorID

deviceID

pipelineCacheUUID

pipelineCacheUUID

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nheaderSize

nheaderVersion

nvendorID

ndeviceID

npipelineCacheUUID

npipelineCacheUUID

nheaderSize

nheaderVersion

nvendorID

ndeviceID

npipelineCacheUUID

npipelineCacheUUID