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

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class VkDescriptorSetVariableDescriptorCountLayoutSupportEXT
extends Struct
implements NativeResource
```
Structure returning information about whether a descriptor set layout can be supported.
Description

If the create info includes a variable-sized descriptor, then supported is determined assuming the requested size of the variable-sized descriptor, and maxVariableDescriptorCount is set to the maximum size of that descriptor that can be successfully created (which is greater than or equal to the requested size passed in). If the create info does not include a variable-sized descriptor or if the VkPhysicalDeviceDescriptorIndexingFeaturesEXT::descriptorBindingVariableDescriptorCount feature is not enabled, then maxVariableDescriptorCount is set to zero. For the purposes of this command, a variable-sized descriptor binding with a descriptorCount of zero is treated as if the descriptorCount is one, and thus the binding is not ignored and the maximum descriptor count will be returned. If the layout is not supported, then the value written to maxVariableDescriptorCount is undefined.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT_EXT
Member documentation
- sType – the type of this structure.
- pNext – NULL or a pointer to an extension-specific structure.
- maxVariableDescriptorCount – indicates the maximum number of descriptors supported in the highest numbered binding of the layout, if that binding is variable-sized. If the highest numbered binding of the layout has a descriptor type of DESCRIPTOR_TYPE_INLINE_UNIFORM_BLOCK_EXT then maxVariableDescriptorCount indicates the maximum byte size supported for the binding, if that binding is variable-sized.
Layout
```
 struct VkDescriptorSetVariableDescriptorCountLayoutSupportEXT {
     VkStructureType sType;
     void * pNext;
     uint32_t maxVariableDescriptorCount;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	An array of `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` structs.

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

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`MAXVARIABLEDESCRIPTORCOUNT 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
`VkDescriptorSetVariableDescriptorCountLayoutSupportEXT(java.nio.ByteBuffer container)`	Creates a `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` 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 VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`calloc()`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance allocated with `memCalloc`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`calloc(int capacity)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance allocated with `memCalloc`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`callocStack()`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`callocStack(int capacity)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`callocStack(MemoryStack stack)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`create()`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance allocated with `BufferUtils`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`create(int capacity)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance allocated with `BufferUtils`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`create(long address)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance for the specified memory address.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`create(long address, int capacity)`	Create a `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance at the specified memory.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`malloc()`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance allocated with `memAlloc`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`malloc(int capacity)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance allocated with `memAlloc`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`mallocStack()`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance allocated on the thread-local `MemoryStack`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`mallocStack(int capacity)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer` instance allocated on the specified `MemoryStack`.
`static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`mallocStack(MemoryStack stack)`	Returns a new `VkDescriptorSetVariableDescriptorCountLayoutSupportEXT` instance allocated on the specified `MemoryStack`.
`int`	`maxVariableDescriptorCount()`	Returns the value of the `maxVariableDescriptorCount` field.
`static int`	`nmaxVariableDescriptorCount(long struct)`	Unsafe version of `maxVariableDescriptorCount()`.
`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.
`VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`pNext(long value)`	Sets the specified value to the `pNext` field.
`VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`set(int sType, long pNext)`	Initializes this struct with the specified values.
`VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`set(VkDescriptorSetVariableDescriptorCountLayoutSupportEXT src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`	Returns `sizeof(struct)`.
`int`	`sType()`	Returns the value of the `sType` field.
`VkDescriptorSetVariableDescriptorCountLayoutSupportEXT`	`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, MAXVARIABLEDESCRIPTORCOUNT
    
    The struct member offsets.
- Constructor Detail
  - VkDescriptorSetVariableDescriptorCountLayoutSupportEXT
```
public VkDescriptorSetVariableDescriptorCountLayoutSupportEXT(java.nio.ByteBuffer container)
```
    Creates a VkDescriptorSetVariableDescriptorCountLayoutSupportEXT 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()
```
    Description copied from class: Struct
    
    Returns sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - sType
```
public int sType()
```
    Returns the value of the sType field.
  - pNext
```
public long pNext()
```
    Returns the value of the pNext field.
  - maxVariableDescriptorCount
```
public int maxVariableDescriptorCount()
```
    Returns the value of the maxVariableDescriptorCount field.
  - sType
```
public VkDescriptorSetVariableDescriptorCountLayoutSupportEXT sType(int value)
```
    Sets the specified value to the sType field.
  - pNext
```
public VkDescriptorSetVariableDescriptorCountLayoutSupportEXT pNext(long value)
```
    Sets the specified value to the pNext field.
  - set
```
public VkDescriptorSetVariableDescriptorCountLayoutSupportEXT set(int sType,
                                                                  long pNext)
```
    Initializes this struct with the specified values.
  - set
```
public VkDescriptorSetVariableDescriptorCountLayoutSupportEXT set(VkDescriptorSetVariableDescriptorCountLayoutSupportEXT src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT malloc()
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT calloc()
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT create()
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance allocated with BufferUtils.
  - create
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT create(long address)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer malloc(int capacity)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer calloc(int capacity)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer create(int capacity)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer create(long address,
                                                                                   int capacity)
```
    Create a VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer createSafe(long address,
                                                                                       int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT mallocStack()
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT callocStack()
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT mallocStack(MemoryStack stack)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT callocStack(MemoryStack stack)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer mallocStack(int capacity)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer callocStack(int capacity)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer mallocStack(int capacity,
                                                                                        MemoryStack stack)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.Buffer callocStack(int capacity,
                                                                                        MemoryStack stack)
```
    Returns a new VkDescriptorSetVariableDescriptorCountLayoutSupportEXT.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().
  - nmaxVariableDescriptorCount
```
public static int nmaxVariableDescriptorCount(long struct)
```
    Unsafe version of maxVariableDescriptorCount().
  - 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 VkDescriptorSetVariableDescriptorCountLayoutSupportEXT

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, MAXVARIABLEDESCRIPTORCOUNT

Constructor Detail

VkDescriptorSetVariableDescriptorCountLayoutSupportEXT

Method Detail

sizeof

sType

pNext

maxVariableDescriptorCount

sType

pNext

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nmaxVariableDescriptorCount

nsType

npNext