java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkPhysicalDevice4444FormatsFeaturesEXT

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkPhysicalDevice4444FormatsFeaturesEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing additional 4444 formats supported by an implementation.
Description

If the VkPhysicalDevice4444FormatsFeaturesEXT structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to GetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. VkPhysicalDevice4444FormatsFeaturesEXT can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_4444_FORMATS_FEATURES_EXT
Note

Although the formats defined by the VK_EXT_4444_formats extension were promoted to Vulkan 1.3 as optional formats, the VkPhysicalDevice4444FormatsFeaturesEXT structure was not promoted to Vulkan 1.3.

Layout
```
 struct VkPhysicalDevice4444FormatsFeaturesEXT {
     VkStructureType sType();
     void * pNext();
     VkBool32 formatA4R4G4B4();
     VkBool32 formatA4B4G4R4();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkPhysicalDevice4444FormatsFeaturesEXT.Buffer
An array of VkPhysicalDevice4444FormatsFeaturesEXT 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`	`FORMATA4B4G4R4 FORMATA4R4G4B4 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
`VkPhysicalDevice4444FormatsFeaturesEXT(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDevice4444FormatsFeaturesEXT` 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 VkPhysicalDevice4444FormatsFeaturesEXT`	`calloc()`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT` instance allocated with `memCalloc`.
`static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDevice4444FormatsFeaturesEXT`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDevice4444FormatsFeaturesEXT`	`create()`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT` instance allocated with `BufferUtils`.
`static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDevice4444FormatsFeaturesEXT`	`create(long address)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT` instance for the specified memory address.
`static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDevice4444FormatsFeaturesEXT.Buffer` instance at the specified memory.
`static VkPhysicalDevice4444FormatsFeaturesEXT`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`boolean`	`formatA4B4G4R4()`	indicates that the implementation must support using a `VkFormat` of `FORMAT_A4B4G4R4_UNORM_PACK16_EXT` with at least the following `VkFormatFeatureFlagBits`: `FORMAT_FEATURE_SAMPLED_IMAGE_BIT` `FORMAT_FEATURE_BLIT_SRC_BIT` `FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT`
`VkPhysicalDevice4444FormatsFeaturesEXT`	`formatA4B4G4R4(boolean value)`	Sets the specified value to the `formatA4B4G4R4()` field.
`boolean`	`formatA4R4G4B4()`	indicates that the implementation must support using a `VkFormat` of `FORMAT_A4R4G4B4_UNORM_PACK16_EXT` with at least the following `VkFormatFeatureFlagBits`: `FORMAT_FEATURE_SAMPLED_IMAGE_BIT` `FORMAT_FEATURE_BLIT_SRC_BIT` `FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT`
`VkPhysicalDevice4444FormatsFeaturesEXT`	`formatA4R4G4B4(boolean value)`	Sets the specified value to the `formatA4R4G4B4()` field.
`static VkPhysicalDevice4444FormatsFeaturesEXT`	`malloc()`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT` instance allocated with `memAlloc`.
`static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDevice4444FormatsFeaturesEXT`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDevice4444FormatsFeaturesEXT` instance allocated on the specified `MemoryStack`.
`static int`	`nformatA4B4G4R4(long struct)`	Unsafe version of `formatA4B4G4R4()`.
`static void`	`nformatA4B4G4R4(long struct, int value)`	Unsafe version of `formatA4B4G4R4`.
`static int`	`nformatA4R4G4B4(long struct)`	Unsafe version of `formatA4R4G4B4()`.
`static void`	`nformatA4R4G4B4(long struct, int value)`	Unsafe version of `formatA4R4G4B4`.
`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()`	`NULL` or a pointer to a structure extending this structure.
`VkPhysicalDevice4444FormatsFeaturesEXT`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkPhysicalDevice4444FormatsFeaturesEXT`	`set(int sType, long pNext, boolean formatA4R4G4B4, boolean formatA4B4G4R4)`	Initializes this struct with the specified values.
`VkPhysicalDevice4444FormatsFeaturesEXT`	`set(VkPhysicalDevice4444FormatsFeaturesEXT src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkPhysicalDevice4444FormatsFeaturesEXT`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkPhysicalDevice4444FormatsFeaturesEXT`	`sType$Default()`	Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_4444_FORMATS_FEATURES_EXT` 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, validate

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, FORMATA4R4G4B4, FORMATA4B4G4R4
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDevice4444FormatsFeaturesEXT
```
public VkPhysicalDevice4444FormatsFeaturesEXT(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDevice4444FormatsFeaturesEXT 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.
  - formatA4R4G4B4
```
public boolean formatA4R4G4B4()
```
    indicates that the implementation must support using a VkFormat of FORMAT_A4R4G4B4_UNORM_PACK16_EXT with at least the following VkFormatFeatureFlagBits:
    
    FORMAT_FEATURE_SAMPLED_IMAGE_BIT
    
    FORMAT_FEATURE_BLIT_SRC_BIT
    
    FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT
  - formatA4B4G4R4
```
public boolean formatA4B4G4R4()
```
    indicates that the implementation must support using a VkFormat of FORMAT_A4B4G4R4_UNORM_PACK16_EXT with at least the following VkFormatFeatureFlagBits:
    
    FORMAT_FEATURE_SAMPLED_IMAGE_BIT
    
    FORMAT_FEATURE_BLIT_SRC_BIT
    
    FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT
  - sType
```
public VkPhysicalDevice4444FormatsFeaturesEXT sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkPhysicalDevice4444FormatsFeaturesEXT sType$Default()
```
    Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_4444_FORMATS_FEATURES_EXT value to the sType() field.
  - pNext
```
public VkPhysicalDevice4444FormatsFeaturesEXT pNext(long value)
```
    Sets the specified value to the pNext() field.
  - formatA4R4G4B4
```
public VkPhysicalDevice4444FormatsFeaturesEXT formatA4R4G4B4(boolean value)
```
    Sets the specified value to the formatA4R4G4B4() field.
  - formatA4B4G4R4
```
public VkPhysicalDevice4444FormatsFeaturesEXT formatA4B4G4R4(boolean value)
```
    Sets the specified value to the formatA4B4G4R4() field.
  - set
```
public VkPhysicalDevice4444FormatsFeaturesEXT set(int sType,
                                                  long pNext,
                                                  boolean formatA4R4G4B4,
                                                  boolean formatA4B4G4R4)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDevice4444FormatsFeaturesEXT set(VkPhysicalDevice4444FormatsFeaturesEXT src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT malloc()
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT calloc()
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDevice4444FormatsFeaturesEXT create()
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDevice4444FormatsFeaturesEXT create(long address)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDevice4444FormatsFeaturesEXT createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer create(int capacity)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer create(long address,
                                                                   int capacity)
```
    Create a VkPhysicalDevice4444FormatsFeaturesEXT.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer createSafe(long address,
                                                                       int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer malloc(int capacity,
                                                                   org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDevice4444FormatsFeaturesEXT.Buffer calloc(int capacity,
                                                                   org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDevice4444FormatsFeaturesEXT.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().
  - nformatA4R4G4B4
```
public static int nformatA4R4G4B4(long struct)
```
    Unsafe version of formatA4R4G4B4().
  - nformatA4B4G4R4
```
public static int nformatA4B4G4R4(long struct)
```
    Unsafe version of formatA4B4G4R4().
  - 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.
  - nformatA4R4G4B4
```
public static void nformatA4R4G4B4(long struct,
                                   int value)
```
    Unsafe version of formatA4R4G4B4.
  - nformatA4B4G4R4
```
public static void nformatA4B4G4R4(long struct,
                                   int value)
```
    Unsafe version of formatA4B4G4R4.

Class VkPhysicalDevice4444FormatsFeaturesEXT

Description

Valid Usage (Implicit)

Note

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, FORMATA4R4G4B4, FORMATA4B4G4R4

Constructor Detail

VkPhysicalDevice4444FormatsFeaturesEXT

Method Detail

sizeof

sType

pNext

formatA4R4G4B4

formatA4B4G4R4

sType

sType$Default

pNext

formatA4R4G4B4

formatA4B4G4R4

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nformatA4R4G4B4

nformatA4B4G4R4

nsType

npNext

nformatA4R4G4B4

nformatA4B4G4R4