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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

Direct Known Subclasses:

VkPhysicalDeviceVariablePointerFeatures, VkPhysicalDeviceVariablePointerFeaturesKHR, VkPhysicalDeviceVariablePointersFeaturesKHR
```
public class VkPhysicalDeviceVariablePointersFeatures
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing variable pointers features that can be supported by an implementation.
Description

If the VkPhysicalDeviceVariablePointersFeatures 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. VkPhysicalDeviceVariablePointersFeatures can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage
- If variablePointers is enabled then variablePointersStorageBuffer must also be enabled
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES
Layout
```
 struct VkPhysicalDeviceVariablePointersFeatures {
     VkStructureType sType();
     void * pNext();
     VkBool32 variablePointersStorageBuffer();
     VkBool32 variablePointers();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkPhysicalDeviceVariablePointersFeatures.Buffer
An array of VkPhysicalDeviceVariablePointersFeatures 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`	`PNEXT`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STYPE VARIABLEPOINTERS VARIABLEPOINTERSSTORAGEBUFFER`	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
`VkPhysicalDeviceVariablePointersFeatures(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDeviceVariablePointersFeatures` 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 VkPhysicalDeviceVariablePointersFeatures`	`calloc()`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated with `memCalloc`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceVariablePointersFeatures`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceVariablePointersFeatures`	`callocStack()`	Deprecated.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`callocStack(int capacity)`	Deprecated.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkPhysicalDeviceVariablePointersFeatures`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkPhysicalDeviceVariablePointersFeatures`	`create()`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceVariablePointersFeatures`	`create(long address)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance for the specified memory address.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance at the specified memory.
`static VkPhysicalDeviceVariablePointersFeatures`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceVariablePointersFeatures`	`malloc()`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated with `memAlloc`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceVariablePointersFeatures`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceVariablePointersFeatures`	`mallocStack()`	Deprecated.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`mallocStack(int capacity)`	Deprecated.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkPhysicalDeviceVariablePointersFeatures`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`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`.
`static int`	`nvariablePointers(long struct)`	Unsafe version of `variablePointers()`.
`static void`	`nvariablePointers(long struct, int value)`	Unsafe version of `variablePointers`.
`static int`	`nvariablePointersStorageBuffer(long struct)`	Unsafe version of `variablePointersStorageBuffer()`.
`static void`	`nvariablePointersStorageBuffer(long struct, int value)`	Unsafe version of `variablePointersStorageBuffer`.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkPhysicalDeviceVariablePointersFeatures`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkPhysicalDeviceVariablePointersFeatures`	`set(int sType, long pNext, boolean variablePointersStorageBuffer, boolean variablePointers)`	Initializes this struct with the specified values.
`VkPhysicalDeviceVariablePointersFeatures`	`set(VkPhysicalDeviceVariablePointersFeatures src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkPhysicalDeviceVariablePointersFeatures`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkPhysicalDeviceVariablePointersFeatures`	`sType$Default()`	Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES` value to the `sType()` field.
`boolean`	`variablePointers()`	specifies whether the implementation supports the SPIR-V `VariablePointers` capability.
`VkPhysicalDeviceVariablePointersFeatures`	`variablePointers(boolean value)`	Sets the specified value to the `variablePointers()` field.
`boolean`	`variablePointersStorageBuffer()`	specifies whether the implementation supports the SPIR-V `VariablePointersStorageBuffer` capability.
`VkPhysicalDeviceVariablePointersFeatures`	`variablePointersStorageBuffer(boolean value)`	Sets the specified value to the `variablePointersStorageBuffer()` 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, VARIABLEPOINTERSSTORAGEBUFFER, VARIABLEPOINTERS
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDeviceVariablePointersFeatures
```
public VkPhysicalDeviceVariablePointersFeatures(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceVariablePointersFeatures 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.
  - variablePointersStorageBuffer
```
public boolean variablePointersStorageBuffer()
```
    specifies whether the implementation supports the SPIR-V VariablePointersStorageBuffer capability. When this feature is not enabled, shader modules must not declare the SPV_KHR_variable_pointers extension or the VariablePointersStorageBuffer capability.
  - variablePointers
```
public boolean variablePointers()
```
    specifies whether the implementation supports the SPIR-V VariablePointers capability. When this feature is not enabled, shader modules must not declare the VariablePointers capability.
  - sType
```
public VkPhysicalDeviceVariablePointersFeatures sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkPhysicalDeviceVariablePointersFeatures sType$Default()
```
    Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES value to the sType() field.
  - pNext
```
public VkPhysicalDeviceVariablePointersFeatures pNext(long value)
```
    Sets the specified value to the pNext() field.
  - variablePointersStorageBuffer
```
public VkPhysicalDeviceVariablePointersFeatures variablePointersStorageBuffer(boolean value)
```
    Sets the specified value to the variablePointersStorageBuffer() field.
  - variablePointers
```
public VkPhysicalDeviceVariablePointersFeatures variablePointers(boolean value)
```
    Sets the specified value to the variablePointers() field.
  - set
```
public VkPhysicalDeviceVariablePointersFeatures set(int sType,
                                                    long pNext,
                                                    boolean variablePointersStorageBuffer,
                                                    boolean variablePointers)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDeviceVariablePointersFeatures set(VkPhysicalDeviceVariablePointersFeatures src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDeviceVariablePointersFeatures malloc()
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceVariablePointersFeatures calloc()
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceVariablePointersFeatures create()
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceVariablePointersFeatures create(long address)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDeviceVariablePointersFeatures createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer create(long address,
                                                                     int capacity)
```
    Create a VkPhysicalDeviceVariablePointersFeatures.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDeviceVariablePointersFeatures.Buffer createSafe(long address,
                                                                         int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceVariablePointersFeatures mallocStack()
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkPhysicalDeviceVariablePointersFeatures callocStack()
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceVariablePointersFeatures mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkPhysicalDeviceVariablePointersFeatures callocStack(org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceVariablePointersFeatures.Buffer mallocStack(int capacity)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkPhysicalDeviceVariablePointersFeatures.Buffer callocStack(int capacity)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceVariablePointersFeatures.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 VkPhysicalDeviceVariablePointersFeatures.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 VkPhysicalDeviceVariablePointersFeatures malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkPhysicalDeviceVariablePointersFeatures calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer malloc(int capacity,
                                                                     org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer calloc(int capacity,
                                                                     org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures.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().
  - nvariablePointersStorageBuffer
```
public static int nvariablePointersStorageBuffer(long struct)
```
    Unsafe version of variablePointersStorageBuffer().
  - nvariablePointers
```
public static int nvariablePointers(long struct)
```
    Unsafe version of variablePointers().
  - 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.
  - nvariablePointersStorageBuffer
```
public static void nvariablePointersStorageBuffer(long struct,
                                                  int value)
```
    Unsafe version of variablePointersStorageBuffer.
  - nvariablePointers
```
public static void nvariablePointers(long struct,
                                     int value)
```
    Unsafe version of variablePointers.

Class VkPhysicalDeviceVariablePointersFeatures

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

STYPE, PNEXT, VARIABLEPOINTERSSTORAGEBUFFER, VARIABLEPOINTERS

Constructor Detail

VkPhysicalDeviceVariablePointersFeatures

Method Detail

sizeof

sType

pNext

variablePointersStorageBuffer

variablePointers

sType

sType$Default

pNext

variablePointersStorageBuffer

variablePointers

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

nvariablePointersStorageBuffer

nvariablePointers

nsType

npNext

nvariablePointersStorageBuffer

nvariablePointers