Top Description Inners Fields Constructors Methods
org.lwjgl.vulkan

public Class VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

extends Struct<VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Known Direct Subclasses
org.lwjgl.vulkan.VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

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)

Layout


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

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
PNEXT

The struct member offsets.

public static final int
SHADERDEMOTETOHELPERINVOCATION

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
STYPE

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
public
VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures(ByteBuffer container)

Creates a VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
calloc()

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with memCalloc.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with memCalloc.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
calloc(MemoryStack
the stack from which to allocate
stack
)

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

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

protected VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
create(long
the struct memory address
address
,
ByteBuffer
an optional container buffer, to be referenced strongly by the struct instance.
container
)

Implements abstract org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
create()

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with BufferUtils.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
create(long address)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance for the specified memory address.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
create(int
the buffer capacity
capacity
)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with BufferUtils.

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

Create a VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance at the specified memory.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
malloc()

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with memAlloc.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with memAlloc.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated on the specified MemoryStack.

public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

public static long
npNext(long struct)

Unsafe version of pNext.

public static void
npNext(long struct, long value)

Unsafe version of pNext.

public static int
public static void
nshaderDemoteToHelperInvocation(long struct, int value)

Unsafe version of shaderDemoteToHelperInvocation.

public static int
nsType(long struct)

Unsafe version of sType.

public static void
nsType(long struct, int value)

Unsafe version of sType.

public long
pNext()

NULL or a pointer to a structure extending this structure.

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
pNext(long value)

Sets the specified value to the pNext field.

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

Initializes this struct with the specified values.

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

Returns:

this struct
set
(VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
the source struct
src
)

Copies the specified struct data to this struct.

public boolean
shaderDemoteToHelperInvocation()

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

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
shaderDemoteToHelperInvocation(boolean value)

Sets the specified value to the shaderDemoteToHelperInvocation field.

public int
sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).
public int
sType()

a VkStructureType value identifying this structure.

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
sType(int value)

Sets the specified value to the sType field.

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

PNEXTback to summary
public static final int PNEXT

The struct member offsets.

SHADERDEMOTETOHELPERINVOCATIONback to summary
public static final int SHADERDEMOTETOHELPERINVOCATION

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

STYPEback to summary
public static final int STYPE

The struct member offsets.

Constructor Detail

VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesback to summary
protected VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures(long address, ByteBuffer container)
VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesback to summary
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 Detail

callocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures calloc()

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

callocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer calloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures calloc(MemoryStack stack)

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

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer calloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

createback to summary
protected VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters
address:long

the struct memory address

container:ByteBuffer

an optional container buffer, to be referenced strongly by the struct instance.

Annotations
@Override
createback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures create()

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated with BufferUtils.

createback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures create(long address)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance for the specified memory address.

createback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer create(int capacity)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
mallocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures malloc()

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

mallocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer malloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures malloc(MemoryStack stack)

Returns a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

npNextback to summary
public static long npNext(long struct)

Unsafe version of pNext.

npNextback to summary
public static void npNext(long struct, long value)

Unsafe version of pNext.

nshaderDemoteToHelperInvocationback to summary
public static int nshaderDemoteToHelperInvocation(long struct)

Unsafe version of shaderDemoteToHelperInvocation.

nshaderDemoteToHelperInvocationback to summary
public static void nshaderDemoteToHelperInvocation(long struct, int value)

Unsafe version of shaderDemoteToHelperInvocation.

nsTypeback to summary
public static int nsType(long struct)

Unsafe version of sType.

nsTypeback to summary
public static void nsType(long struct, int value)

Unsafe version of sType.

pNextback to summary
public long pNext()

NULL or a pointer to a structure extending this structure.

Annotations
@NativeType:void *
pNextback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures pNext(long value)

Sets the specified value to the pNext field.

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

Initializes this struct with the specified values.

setback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures set(VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures src)

Copies the specified struct data to this struct.

Parameters
src:VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

the source struct

Returns:VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

this struct

shaderDemoteToHelperInvocationback to summary
public boolean shaderDemoteToHelperInvocation()

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

Annotations
@NativeType:VkBool32
shaderDemoteToHelperInvocationback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures shaderDemoteToHelperInvocation(boolean value)

Sets the specified value to the shaderDemoteToHelperInvocation field.

sizeofback to summary
public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations
@Override
sTypeback to summary
public int sType()

a VkStructureType value identifying this structure.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures sType(int value)

Sets the specified value to the sType field.

sType$Defaultback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES value to the sType field.

org.lwjgl.vulkan back to summary

public Class VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer

extends StructBuffer<VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures, VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Known Direct Subclasses
org.lwjgl.vulkan.VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT.Buffer

An array of VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures structs.

Field Summary

Modifier and TypeField and Description
private static final VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance backed by the specified container.

public
Buffer(long address, int cap)

pack-priv
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and TypeMethod and Description
protected VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures
public long
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
pNext(long value)

Sets the specified value to the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#pNext field.

protected VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
public boolean
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
public int
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
sType(int value)

Sets the specified value to the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#sType field.

public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer
Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Bufferback to summary
public Buffer(long address, int cap)
Bufferback to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

getElementFactoryback to summary
protected VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations
@Override
pNextback to summary
public long pNext()
Returns:long

the value of the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#pNext field.

Annotations
@NativeType:void *
pNextback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer pNext(long value)

Sets the specified value to the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#pNext field.

selfback to summary
protected VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations
@Override
shaderDemoteToHelperInvocationback to summary
public boolean shaderDemoteToHelperInvocation()
Returns:boolean

the value of the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#shaderDemoteToHelperInvocation field.

Annotations
@NativeType:VkBool32
shaderDemoteToHelperInvocationback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer shaderDemoteToHelperInvocation(boolean value)

Sets the specified value to the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#shaderDemoteToHelperInvocation field.

sTypeback to summary
public int sType()
Returns:int

the value of the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#sType field.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer sType(int value)

Sets the specified value to the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#sType field.

sType$Defaultback to summary
public VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures.Buffer sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES value to the VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures#sType field.