Package org.lwjgl.vulkan

Class VkPhysicalDeviceAccelerationStructureFeaturesKHR

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceAccelerationStructureFeaturesKHR>

org.lwjgl.vulkan.VkPhysicalDeviceAccelerationStructureFeaturesKHR

All Implemented Interfaces:

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

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

Structure describing the acceleration structure features that can be supported by an implementation.

Description

If the VkPhysicalDeviceAccelerationStructureFeaturesKHR 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. VkPhysicalDeviceAccelerationStructureFeaturesKHR 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_ACCELERATION_STRUCTURE_FEATURES_KHR

Layout

 struct VkPhysicalDeviceAccelerationStructureFeaturesKHR {
     VkStructureType sType();
     void * pNext();
     VkBool32 accelerationStructure();
     VkBool32 accelerationStructureCaptureReplay();
     VkBool32 accelerationStructureIndirectBuild();
     VkBool32 accelerationStructureHostCommands();
     VkBool32 descriptorBindingAccelerationStructureUpdateAfterBind();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	An array of VkPhysicalDeviceAccelerationStructureFeaturesKHR 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	ACCELERATIONSTRUCTURE	The struct member offsets.
static final int	ACCELERATIONSTRUCTURECAPTUREREPLAY	The struct member offsets.
static final int	ACCELERATIONSTRUCTUREHOSTCOMMANDS	The struct member offsets.
static final int	ACCELERATIONSTRUCTUREINDIRECTBUILD	The struct member offsets.
static final int	ALIGNOF	The struct alignment in bytes.
static final int	DESCRIPTORBINDINGACCELERATIONSTRUCTUREUPDATEAFTERBIND	The struct member offsets.
static final int	PNEXT	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
VkPhysicalDeviceAccelerationStructureFeaturesKHR(ByteBuffer container)	Creates a VkPhysicalDeviceAccelerationStructureFeaturesKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
boolean	accelerationStructure()	indicates whether the implementation supports the acceleration structure functionality.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	accelerationStructure(boolean value)	Sets the specified value to the accelerationStructure() field.
boolean	accelerationStructureCaptureReplay()	indicates whether the implementation supports saving and reusing acceleration structure device addresses, e.g.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	accelerationStructureCaptureReplay(boolean value)	Sets the specified value to the accelerationStructureCaptureReplay() field.
boolean	accelerationStructureHostCommands()	indicates whether the implementation supports host side acceleration structure commands, e.g.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	accelerationStructureHostCommands(boolean value)	Sets the specified value to the accelerationStructureHostCommands() field.
boolean	accelerationStructureIndirectBuild()	indicates whether the implementation supports indirect acceleration structure build commands, e.g.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	accelerationStructureIndirectBuild(boolean value)	Sets the specified value to the accelerationStructureIndirectBuild() field.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR	calloc()	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance allocated with memCalloc.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	calloc(int capacity)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance allocated with memCalloc.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR	create()	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance allocated with BufferUtils.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	create(int capacity)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance allocated with BufferUtils.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR	create(long address)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance for the specified memory address.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	create(long address, int capacity)	Create a VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance at the specified memory.
static @Nullable VkPhysicalDeviceAccelerationStructureFeaturesKHR	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
boolean	descriptorBindingAccelerationStructureUpdateAfterBind()	indicates whether the implementation supports updating acceleration structure descriptors after a set is bound.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	descriptorBindingAccelerationStructureUpdateAfterBind(boolean value)	Sets the specified value to the descriptorBindingAccelerationStructureUpdateAfterBind() field.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR	malloc()	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance allocated with memAlloc.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	malloc(int capacity)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance allocated with memAlloc.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDeviceAccelerationStructureFeaturesKHR	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance allocated on the specified MemoryStack.
static int	naccelerationStructure(long struct)	Unsafe version of accelerationStructure().
static void	naccelerationStructure(long struct, int value)	Unsafe version of accelerationStructure.
static int	naccelerationStructureCaptureReplay(long struct)	Unsafe version of accelerationStructureCaptureReplay().
static void	naccelerationStructureCaptureReplay(long struct, int value)	Unsafe version of accelerationStructureCaptureReplay.
static int	naccelerationStructureHostCommands(long struct)	Unsafe version of accelerationStructureHostCommands().
static void	naccelerationStructureHostCommands(long struct, int value)	Unsafe version of accelerationStructureHostCommands.
static int	naccelerationStructureIndirectBuild(long struct)	Unsafe version of accelerationStructureIndirectBuild().
static void	naccelerationStructureIndirectBuild(long struct, int value)	Unsafe version of accelerationStructureIndirectBuild.
static int	ndescriptorBindingAccelerationStructureUpdateAfterBind(long struct)	Unsafe version of descriptorBindingAccelerationStructureUpdateAfterBind().
static void	ndescriptorBindingAccelerationStructureUpdateAfterBind(long struct, int value)	Unsafe version of descriptorBindingAccelerationStructureUpdateAfterBind.
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.
long	pNext()	NULL or a pointer to a structure extending this structure.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	pNext(long value)	Sets the specified value to the pNext() field.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	set(int sType, long pNext, boolean accelerationStructure, boolean accelerationStructureCaptureReplay, boolean accelerationStructureIndirectBuild, boolean accelerationStructureHostCommands, boolean descriptorBindingAccelerationStructureUpdateAfterBind)	Initializes this struct with the specified values.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	set(VkPhysicalDeviceAccelerationStructureFeaturesKHR src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	sType(int value)	Sets the specified value to the sType() field.
VkPhysicalDeviceAccelerationStructureFeaturesKHR	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_ACCELERATION_STRUCTURE_FEATURES_KHR 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.

ACCELERATIONSTRUCTURE

public static final int ACCELERATIONSTRUCTURE

The struct member offsets.

ACCELERATIONSTRUCTURECAPTUREREPLAY

public static final int ACCELERATIONSTRUCTURECAPTUREREPLAY

The struct member offsets.

ACCELERATIONSTRUCTUREINDIRECTBUILD

public static final int ACCELERATIONSTRUCTUREINDIRECTBUILD

The struct member offsets.

ACCELERATIONSTRUCTUREHOSTCOMMANDS

public static final int ACCELERATIONSTRUCTUREHOSTCOMMANDS

The struct member offsets.

DESCRIPTORBINDINGACCELERATIONSTRUCTUREUPDATEAFTERBIND

public static final int DESCRIPTORBINDINGACCELERATIONSTRUCTUREUPDATEAFTERBIND

The struct member offsets.

Constructor Details

VkPhysicalDeviceAccelerationStructureFeaturesKHR

public VkPhysicalDeviceAccelerationStructureFeaturesKHR(ByteBuffer container)

Creates a VkPhysicalDeviceAccelerationStructureFeaturesKHR 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<VkPhysicalDeviceAccelerationStructureFeaturesKHR>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

accelerationStructure

public boolean accelerationStructure()

indicates whether the implementation supports the acceleration structure functionality. See Acceleration Structures.

accelerationStructureCaptureReplay

public boolean accelerationStructureCaptureReplay()

indicates whether the implementation supports saving and reusing acceleration structure device addresses, e.g. for trace capture and replay.

accelerationStructureIndirectBuild

public boolean accelerationStructureIndirectBuild()

indicates whether the implementation supports indirect acceleration structure build commands, e.g. CmdBuildAccelerationStructuresIndirectKHR.

accelerationStructureHostCommands

public boolean accelerationStructureHostCommands()

indicates whether the implementation supports host side acceleration structure commands, e.g. BuildAccelerationStructuresKHR, CopyAccelerationStructureKHR, CopyAccelerationStructureToMemoryKHR, CopyMemoryToAccelerationStructureKHR, WriteAccelerationStructuresPropertiesKHR.

descriptorBindingAccelerationStructureUpdateAfterBind

public boolean descriptorBindingAccelerationStructureUpdateAfterBind()

indicates whether the implementation supports updating acceleration structure descriptors after a set is bound. If this feature is not enabled, DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT must not be used with DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR.

sType

public VkPhysicalDeviceAccelerationStructureFeaturesKHR sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDeviceAccelerationStructureFeaturesKHR sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_ACCELERATION_STRUCTURE_FEATURES_KHR value to the sType() field.

pNext

public VkPhysicalDeviceAccelerationStructureFeaturesKHR pNext(long value)

Sets the specified value to the pNext() field.

accelerationStructure

public VkPhysicalDeviceAccelerationStructureFeaturesKHR accelerationStructure(boolean value)

Sets the specified value to the accelerationStructure() field.

accelerationStructureCaptureReplay

public VkPhysicalDeviceAccelerationStructureFeaturesKHR accelerationStructureCaptureReplay(boolean value)

Sets the specified value to the accelerationStructureCaptureReplay() field.

accelerationStructureIndirectBuild

public VkPhysicalDeviceAccelerationStructureFeaturesKHR accelerationStructureIndirectBuild(boolean value)

Sets the specified value to the accelerationStructureIndirectBuild() field.

accelerationStructureHostCommands

public VkPhysicalDeviceAccelerationStructureFeaturesKHR accelerationStructureHostCommands(boolean value)

Sets the specified value to the accelerationStructureHostCommands() field.

descriptorBindingAccelerationStructureUpdateAfterBind

public VkPhysicalDeviceAccelerationStructureFeaturesKHR descriptorBindingAccelerationStructureUpdateAfterBind(boolean value)

Sets the specified value to the descriptorBindingAccelerationStructureUpdateAfterBind() field.

set

public VkPhysicalDeviceAccelerationStructureFeaturesKHR set(int sType,
 long pNext,
 boolean accelerationStructure,
 boolean accelerationStructureCaptureReplay,
 boolean accelerationStructureIndirectBuild,
 boolean accelerationStructureHostCommands,
 boolean descriptorBindingAccelerationStructureUpdateAfterBind)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceAccelerationStructureFeaturesKHR set(VkPhysicalDeviceAccelerationStructureFeaturesKHR src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceAccelerationStructureFeaturesKHR malloc()

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

calloc

public static VkPhysicalDeviceAccelerationStructureFeaturesKHR calloc()

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

create

public static VkPhysicalDeviceAccelerationStructureFeaturesKHR create()

Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance allocated with BufferUtils.

create

public static VkPhysicalDeviceAccelerationStructureFeaturesKHR create(long address)

Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceAccelerationStructureFeaturesKHR createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer create(int capacity)

Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkPhysicalDeviceAccelerationStructureFeaturesKHR.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new VkPhysicalDeviceAccelerationStructureFeaturesKHR.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().

naccelerationStructure

public static int naccelerationStructure(long struct)

Unsafe version of accelerationStructure().

naccelerationStructureCaptureReplay

public static int naccelerationStructureCaptureReplay(long struct)

Unsafe version of accelerationStructureCaptureReplay().

naccelerationStructureIndirectBuild

public static int naccelerationStructureIndirectBuild(long struct)

Unsafe version of accelerationStructureIndirectBuild().

naccelerationStructureHostCommands

public static int naccelerationStructureHostCommands(long struct)

Unsafe version of accelerationStructureHostCommands().

ndescriptorBindingAccelerationStructureUpdateAfterBind

public static int ndescriptorBindingAccelerationStructureUpdateAfterBind(long struct)

Unsafe version of descriptorBindingAccelerationStructureUpdateAfterBind().

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.

naccelerationStructure

public static void naccelerationStructure(long struct,
 int value)

Unsafe version of accelerationStructure.

naccelerationStructureCaptureReplay

public static void naccelerationStructureCaptureReplay(long struct,
 int value)

Unsafe version of accelerationStructureCaptureReplay.

naccelerationStructureIndirectBuild

public static void naccelerationStructureIndirectBuild(long struct,
 int value)

Unsafe version of accelerationStructureIndirectBuild.

naccelerationStructureHostCommands

public static void naccelerationStructureHostCommands(long struct,
 int value)

Unsafe version of accelerationStructureHostCommands.

ndescriptorBindingAccelerationStructureUpdateAfterBind

public static void ndescriptorBindingAccelerationStructureUpdateAfterBind(long struct,
 int value)

Unsafe version of descriptorBindingAccelerationStructureUpdateAfterBind.