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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkPhysicalDeviceFragmentDensityMapFeaturesEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing fragment density map features that can be supported by an implementation.
Description

If the VkPhysicalDeviceFragmentDensityMapFeaturesEXT structure is included in the pNext chain of VkPhysicalDeviceFeatures2, it is filled with values indicating whether each feature is supported. VkPhysicalDeviceFragmentDensityMapFeaturesEXT can also be used in pNext chain of VkDeviceCreateInfo to enable the features.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_DENSITY_MAP_FEATURES_EXT
Member documentation
- fragmentDensityMap – specifies whether the implementation supports render passes with a fragment density map attachment. If this feature is not enabled and the pNext chain of VkRenderPassCreateInfo contains VkRenderPassFragmentDensityMapCreateInfoEXT, fragmentDensityMapAttachment must be ATTACHMENT_UNUSED.
- fragmentDensityMapDynamic – specifies whether the implementation supports dynamic fragment density map image views. If this feature is not enabled, IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DYNAMIC_BIT_EXT must not be included in VkImageViewCreateInfo::flags.
- fragmentDensityMapNonSubsampledImages – specifies whether the implementation supports regular non-subsampled image attachments with fragment density map render passes. If this feature is not enabled, render passes with a fragment density map attachment must only have subsampled attachments bound.
Layout
```
 struct VkPhysicalDeviceFragmentDensityMapFeaturesEXT {
     VkStructureType sType;
     void * pNext;
     VkBool32 fragmentDensityMap;
     VkBool32 fragmentDensityMapDynamic;
     VkBool32 fragmentDensityMapNonSubsampledImages;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Description

Valid Usage (Implicit)

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, FRAGMENTDENSITYMAP, FRAGMENTDENSITYMAPDYNAMIC, FRAGMENTDENSITYMAPNONSUBSAMPLEDIMAGES

Constructor Detail

VkPhysicalDeviceFragmentDensityMapFeaturesEXT

Method Detail

sizeof

sType

pNext

fragmentDensityMap

fragmentDensityMapDynamic

fragmentDensityMapNonSubsampledImages

sType

pNext

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nfragmentDensityMap

nfragmentDensityMapDynamic

nfragmentDensityMapNonSubsampledImages

nsType

npNext