Package org.lwjgl.vulkan

Class VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures>

org.lwjgl.vulkan.VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

All Implemented Interfaces:

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

Direct Known Subclasses:

VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT

public class VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
extends org.lwjgl.system.Struct<VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures>
implements org.lwjgl.system.NativeResource

Structure describing the shader demote to helper invocations features that can be supported by an implementation.

Description

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

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES

Layout

 struct VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures {
     VkStructureType sType();
     void * pNext();
     VkBool32 shaderDemoteToHelperInvocation();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	An array of VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures structs.

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

org.lwjgl.system.Struct.StructValidation

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

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	PNEXT	The struct member offsets.
static final int	SHADERDEMOTETOHELPERINVOCATION	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final 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
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures(ByteBuffer container)	Creates a VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	calloc()	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with memCalloc.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	calloc(int capacity)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with memCalloc.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	create()	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with BufferUtils.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	create(int capacity)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with BufferUtils.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	create(long address)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance for the specified memory address.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	create(long address, int capacity)	Create a VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance at the specified memory.
static @Nullable VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	malloc()	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with memAlloc.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	malloc(int capacity)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with memAlloc.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures 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()	NULL or a pointer to a structure extending this structure.
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	pNext(long value)	Sets the specified value to the pNext() field.
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	set(int sType, long pNext, boolean shaderDemoteToHelperInvocation)	Initializes this struct with the specified values.
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	set(VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures src)	Copies the specified struct data to this struct.
boolean	shaderDemoteToHelperInvocation()	indicates whether the implementation supports the SPIR-V DemoteToHelperInvocationEXT capability.
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	shaderDemoteToHelperInvocation(boolean value)	Sets the specified value to the shaderDemoteToHelperInvocation() field.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	sType(int value)	Sets the specified value to the sType() field.
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES value to the sType() field.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, validate, validate

Methods inherited from class org.lwjgl.system.Pointer.Default

address, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Field Details

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

STYPE

public static final int STYPE

The struct member offsets.

PNEXT

public static final int PNEXT

The struct member offsets.

SHADERDEMOTETOHELPERINVOCATION

public static final int SHADERDEMOTETOHELPERINVOCATION

The struct member offsets.

Constructor Details

VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures(ByteBuffer container)

Creates a VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures 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 Details

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct<VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

shaderDemoteToHelperInvocation

public boolean shaderDemoteToHelperInvocation()

indicates whether the implementation supports the SPIR-V DemoteToHelperInvocationEXT capability.

sType

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES value to the sType() field.

pNext

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures pNext(long value)

Sets the specified value to the pNext() field.

shaderDemoteToHelperInvocation

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures shaderDemoteToHelperInvocation(boolean value)

Sets the specified value to the shaderDemoteToHelperInvocation() field.

set

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures set(int sType,
 long pNext,
 boolean shaderDemoteToHelperInvocation)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures set(VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures malloc()

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures calloc()

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with memCalloc. The instance must be explicitly freed.

create

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures create()

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with BufferUtils.

create

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures create(long address)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer malloc(int capacity)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer calloc(int capacity)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer create(int capacity)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures malloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures calloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

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.