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

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer

Direct Known Subclasses:

VkPhysicalDeviceVariablePointerFeatures, VkPhysicalDeviceVariablePointerFeaturesKHR, VkPhysicalDeviceVariablePointersFeaturesKHR
```
public class VkPhysicalDeviceVariablePointersFeatures
extends Struct
implements 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 VkPhysicalDeviceFeatures2, it is filled with values indicating whether each feature is supported. VkPhysicalDeviceVariablePointersFeatures can also be used in the pNext chain of VkDeviceCreateInfo to enable the 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
Member documentation
- 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 – specifies whether the implementation supports the SPIR-V VariablePointers capability. When this feature is not enabled, shader modules must not declare the VariablePointers capability.
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
  Pointer.Default

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
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`	`callocStack()`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`callocStack(int capacity)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceVariablePointersFeatures`	`callocStack(MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`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`	`mallocStack()`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`mallocStack(int capacity)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceVariablePointersFeatures.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceVariablePointersFeatures`	`mallocStack(MemoryStack stack)`	Returns a new `VkPhysicalDeviceVariablePointersFeatures` instance allocated on the specified `MemoryStack`.
`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()`	Returns the value of the `pNext` field.
`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()`	Returns `sizeof(struct)`.
`int`	`sType()`	Returns the value of the `sType` field.
`VkPhysicalDeviceVariablePointersFeatures`	`sType(int value)`	Sets the specified value to the `sType` field.
`boolean`	`variablePointers()`	Returns the value of the `variablePointers` field.
`VkPhysicalDeviceVariablePointersFeatures`	`variablePointers(boolean value)`	Sets the specified value to the `variablePointers` field.
`boolean`	`variablePointersStorageBuffer()`	Returns the value of the `variablePointersStorageBuffer` field.
`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

- 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()
```
    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.
  - variablePointersStorageBuffer
```
public boolean variablePointersStorageBuffer()
```
    Returns the value of the variablePointersStorageBuffer field.
  - variablePointers
```
public boolean variablePointers()
```
    Returns the value of the variablePointers field.
  - sType
```
public VkPhysicalDeviceVariablePointersFeatures sType(int value)
```
    Sets the specified 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
```
public static VkPhysicalDeviceVariablePointersFeatures mallocStack()
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkPhysicalDeviceVariablePointersFeatures callocStack()
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkPhysicalDeviceVariablePointersFeatures mallocStack(MemoryStack stack)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkPhysicalDeviceVariablePointersFeatures callocStack(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
  - mallocStack
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer mallocStack(int capacity)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer callocStack(int capacity)
```
    Returns a new VkPhysicalDeviceVariablePointersFeatures.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer mallocStack(int capacity,
                                                                          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
  - callocStack
```
public static VkPhysicalDeviceVariablePointersFeatures.Buffer callocStack(int capacity,
                                                                          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)

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, VARIABLEPOINTERSSTORAGEBUFFER, VARIABLEPOINTERS

Constructor Detail

VkPhysicalDeviceVariablePointersFeatures

Method Detail

sizeof

sType

pNext

variablePointersStorageBuffer

variablePointers

sType

pNext

variablePointersStorageBuffer

variablePointers

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nvariablePointersStorageBuffer

nvariablePointers

nsType

npNext

nvariablePointersStorageBuffer

nvariablePointers