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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing the shader demote to helper invocations features that can be supported by an implementation.
Description

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

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES_EXT
Member documentation
- shaderDemoteToHelperInvocation – indicates whether the implementation supports the SPIR-V DemoteToHelperInvocationEXT capability.
Layout
```
 struct VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT {
     VkStructureType sType;
     void * pNext;
     VkBool32 shaderDemoteToHelperInvocation;
 }
```

Nested Class Summary

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

Class VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT

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, SHADERDEMOTETOHELPERINVOCATION

Constructor Detail

VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT

Method Detail

sizeof

sType

pNext

shaderDemoteToHelperInvocation

sType

pNext

shaderDemoteToHelperInvocation

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nshaderDemoteToHelperInvocation

nsType

npNext

nshaderDemoteToHelperInvocation