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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkRenderPassFragmentDensityMapCreateInfoEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure containing fragment density map attachment for render pass.
Description

The fragment density map is read at an implementation-dependent time with the following constraints determined by the attachment’s image view flags:
- IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DYNAMIC_BIT_EXT specifies that the fragment density map will be read by the device during PIPELINE_STAGE_FRAGMENT_DENSITY_PROCESS_BIT_EXT
- IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DEFERRED_BIT_EXT specifies that the fragment density map will be read by the host during EndCommandBuffer of the primary command buffer that the render pass is recorded into
- Otherwise the fragment density map will be read by the host during CmdBeginRenderPass
The fragment density map may additionally be read by the device during PIPELINE_STAGE_FRAGMENT_DENSITY_PROCESS_BIT_EXT for any mode.

If this structure is not present, it is as if fragmentDensityMapAttachment was given as ATTACHMENT_UNUSED.

Valid Usage
- If fragmentDensityMapAttachment is not ATTACHMENT_UNUSED, fragmentDensityMapAttachment must not be an element of VkSubpassDescription::pInputAttachments, VkSubpassDescription::pColorAttachments, VkSubpassDescription::pResolveAttachments, VkSubpassDescription::pDepthStencilAttachment, or VkSubpassDescription::pPreserveAttachments for any subpass
- If fragmentDensityMapAttachment is not ATTACHMENT_UNUSED, layout must be equal to IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT, or IMAGE_LAYOUT_GENERAL
- If fragmentDensityMapAttachment is not ATTACHMENT_UNUSED, fragmentDensityMapAttachment must reference an attachment with a loadOp equal to ATTACHMENT_LOAD_OP_LOAD or ATTACHMENT_LOAD_OP_DONT_CARE
- If fragmentDensityMapAttachment is not ATTACHMENT_UNUSED, fragmentDensityMapAttachment must reference an attachment with a storeOp equal to ATTACHMENT_STORE_OP_DONT_CARE
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_RENDER_PASS_FRAGMENT_DENSITY_MAP_CREATE_INFO_EXT
- fragmentDensityMapAttachment must be a valid VkAttachmentReference structure
See Also

VkAttachmentReference

Layout
```
 struct VkRenderPassFragmentDensityMapCreateInfoEXT {
     VkStructureType sType();
     void const * pNext();
     VkAttachmentReference fragmentDensityMapAttachment();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer
An array of VkRenderPassFragmentDensityMapCreateInfoEXT 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`	`FRAGMENTDENSITYMAPATTACHMENT 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
`VkRenderPassFragmentDensityMapCreateInfoEXT(java.nio.ByteBuffer container)`	Creates a `VkRenderPassFragmentDensityMapCreateInfoEXT` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`calloc()`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT` instance allocated with `memCalloc`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`calloc(int capacity)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer` instance allocated with `memCalloc`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`callocStack()`	Deprecated.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`callocStack(int capacity)`	Deprecated.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`create()`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT` instance allocated with `BufferUtils`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`create(int capacity)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer` instance allocated with `BufferUtils`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`create(long address)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT` instance for the specified memory address.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`create(long address, int capacity)`	Create a `VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer` instance at the specified memory.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`VkAttachmentReference`	`fragmentDensityMapAttachment()`	the fragment density map to use for the render pass.
`VkRenderPassFragmentDensityMapCreateInfoEXT`	`fragmentDensityMapAttachment(java.util.function.Consumer<VkAttachmentReference> consumer)`	Passes the `fragmentDensityMapAttachment()` field to the specified `Consumer`.
`VkRenderPassFragmentDensityMapCreateInfoEXT`	`fragmentDensityMapAttachment(VkAttachmentReference value)`	Copies the specified `VkAttachmentReference` to the `fragmentDensityMapAttachment()` field.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`malloc()`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT` instance allocated with `memAlloc`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`malloc(int capacity)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer` instance allocated with `memAlloc`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer` instance allocated on the specified `MemoryStack`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkRenderPassFragmentDensityMapCreateInfoEXT` instance allocated on the specified `MemoryStack`.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`mallocStack()`	Deprecated.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`mallocStack(int capacity)`	Deprecated.
`static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkRenderPassFragmentDensityMapCreateInfoEXT`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkAttachmentReference`	`nfragmentDensityMapAttachment(long struct)`	Unsafe version of `fragmentDensityMapAttachment()`.
`static void`	`nfragmentDensityMapAttachment(long struct, VkAttachmentReference value)`	Unsafe version of `fragmentDensityMapAttachment`.
`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.
`VkRenderPassFragmentDensityMapCreateInfoEXT`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkRenderPassFragmentDensityMapCreateInfoEXT`	`set(int sType, long pNext, VkAttachmentReference fragmentDensityMapAttachment)`	Initializes this struct with the specified values.
`VkRenderPassFragmentDensityMapCreateInfoEXT`	`set(VkRenderPassFragmentDensityMapCreateInfoEXT src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkRenderPassFragmentDensityMapCreateInfoEXT`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkRenderPassFragmentDensityMapCreateInfoEXT`	`sType$Default()`	Sets the `STRUCTURE_TYPE_RENDER_PASS_FRAGMENT_DENSITY_MAP_CREATE_INFO_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, FRAGMENTDENSITYMAPATTACHMENT
  
  The struct member offsets.

Constructor Detail
- VkRenderPassFragmentDensityMapCreateInfoEXT
```
public VkRenderPassFragmentDensityMapCreateInfoEXT(java.nio.ByteBuffer container)
```
  Creates a VkRenderPassFragmentDensityMapCreateInfoEXT 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.

fragmentDensityMapAttachment
```
public VkAttachmentReference fragmentDensityMapAttachment()
```
the fragment density map to use for the render pass.

sType

public VkRenderPassFragmentDensityMapCreateInfoEXT sType(int value)

Sets the specified value to the sType() field.

sType$Default
```
public VkRenderPassFragmentDensityMapCreateInfoEXT sType$Default()
```
Sets the STRUCTURE_TYPE_RENDER_PASS_FRAGMENT_DENSITY_MAP_CREATE_INFO_EXT value to the sType() field.

pNext

public VkRenderPassFragmentDensityMapCreateInfoEXT pNext(long value)

Sets the specified value to the pNext() field.

fragmentDensityMapAttachment

public VkRenderPassFragmentDensityMapCreateInfoEXT fragmentDensityMapAttachment(VkAttachmentReference value)

Copies the specified VkAttachmentReference to the fragmentDensityMapAttachment() field.

fragmentDensityMapAttachment

public VkRenderPassFragmentDensityMapCreateInfoEXT fragmentDensityMapAttachment(java.util.function.Consumer<VkAttachmentReference> consumer)

Passes the fragmentDensityMapAttachment() field to the specified Consumer.

set

public VkRenderPassFragmentDensityMapCreateInfoEXT set(int sType,
                                                       long pNext,
                                                       VkAttachmentReference fragmentDensityMapAttachment)

Initializes this struct with the specified values.

set

public VkRenderPassFragmentDensityMapCreateInfoEXT set(VkRenderPassFragmentDensityMapCreateInfoEXT src)

Copies the specified struct data to this struct.

Parameters:: src - the source struct
Returns:: this struct

malloc
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT malloc()
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT instance allocated with memAlloc. The instance must be explicitly freed.

calloc
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT calloc()
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT instance allocated with memCalloc. The instance must be explicitly freed.

create
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT create()
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT instance allocated with BufferUtils.

create
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT create(long address)
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT instance for the specified memory address.

createSafe

@Nullable
public static VkRenderPassFragmentDensityMapCreateInfoEXT createSafe(long address)

Like create, but returns null if address is NULL.

malloc
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer malloc(int capacity)
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer calloc(int capacity)
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer create(int capacity)
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer create(long address,
                                                                        int capacity)

Create a VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer instance at the specified memory.

Parameters:: address - the memory address; capacity - the buffer capacity

createSafe

@Nullable
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer createSafe(long address,
                                                                            int capacity)

Like create, but returns null if address is NULL.

mallocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT mallocStack()

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

callocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT callocStack()

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

mallocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT mallocStack(org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

callocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT callocStack(org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

mallocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer mallocStack(int capacity)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

callocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer callocStack(int capacity)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

mallocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer mallocStack(int capacity,
                                                                             org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

callocStack

@Deprecated
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer callocStack(int capacity,
                                                                             org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

malloc
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT malloc(org.lwjgl.system.MemoryStack stack)
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT calloc(org.lwjgl.system.MemoryStack stack)
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer malloc(int capacity,
                                                                        org.lwjgl.system.MemoryStack stack)

Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer instance allocated on the specified MemoryStack.

Parameters:: stack - the stack from which to allocate; capacity - the buffer capacity

calloc
```
public static VkRenderPassFragmentDensityMapCreateInfoEXT.Buffer calloc(int capacity,
                                                                        org.lwjgl.system.MemoryStack stack)
```
Returns a new VkRenderPassFragmentDensityMapCreateInfoEXT.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().

nfragmentDensityMapAttachment

public static VkAttachmentReference nfragmentDensityMapAttachment(long struct)

Unsafe version of fragmentDensityMapAttachment().

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.

nfragmentDensityMapAttachment

public static void nfragmentDensityMapAttachment(long struct,
                                                 VkAttachmentReference value)

Unsafe version of fragmentDensityMapAttachment.

Class VkRenderPassFragmentDensityMapCreateInfoEXT

Description

Valid Usage

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, FRAGMENTDENSITYMAPATTACHMENT

Constructor Detail

VkRenderPassFragmentDensityMapCreateInfoEXT

Method Detail

sizeof

sType

pNext

fragmentDensityMapAttachment

sType

sType$Default

pNext

fragmentDensityMapAttachment

fragmentDensityMapAttachment

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

malloc

calloc

malloc

calloc

nsType

npNext

nfragmentDensityMapAttachment

nsType

npNext

nfragmentDensityMapAttachment