Package org.lwjgl.vulkan

Class VkPhysicalDevice8BitStorageFeatures

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDevice8BitStorageFeatures>

org.lwjgl.vulkan.VkPhysicalDevice8BitStorageFeatures

All Implemented Interfaces:

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

Direct Known Subclasses:

VkPhysicalDevice8BitStorageFeaturesKHR

public class VkPhysicalDevice8BitStorageFeatures
extends org.lwjgl.system.Struct<VkPhysicalDevice8BitStorageFeatures>
implements org.lwjgl.system.NativeResource

Structure describing features supported by VK_KHR_8bit_storage.

Description

If the VkPhysicalDevice8BitStorageFeatures 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. VkPhysicalDevice8BitStorageFeatures 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_8BIT_STORAGE_FEATURES

Layout

 struct VkPhysicalDevice8BitStorageFeatures {
     VkStructureType sType();
     void * pNext();
     VkBool32 storageBuffer8BitAccess();
     VkBool32 uniformAndStorageBuffer8BitAccess();
     VkBool32 storagePushConstant8();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDevice8BitStorageFeatures.Buffer	An array of VkPhysicalDevice8BitStorageFeatures 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	SIZEOF	The struct size in bytes.
static final int	STORAGEBUFFER8BITACCESS	The struct member offsets.
static final int	STORAGEPUSHCONSTANT8	The struct member offsets.
static final int	STYPE	The struct member offsets.
static final int	UNIFORMANDSTORAGEBUFFER8BITACCESS	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
VkPhysicalDevice8BitStorageFeatures(ByteBuffer container)	Creates a VkPhysicalDevice8BitStorageFeatures instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkPhysicalDevice8BitStorageFeatures	calloc()	Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated with memCalloc.
static VkPhysicalDevice8BitStorageFeatures.Buffer	calloc(int capacity)	Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated with memCalloc.
static VkPhysicalDevice8BitStorageFeatures.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDevice8BitStorageFeatures	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDevice8BitStorageFeatures	create()	Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated with BufferUtils.
static VkPhysicalDevice8BitStorageFeatures.Buffer	create(int capacity)	Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated with BufferUtils.
static VkPhysicalDevice8BitStorageFeatures	create(long address)	Returns a new VkPhysicalDevice8BitStorageFeatures instance for the specified memory address.
static VkPhysicalDevice8BitStorageFeatures.Buffer	create(long address, int capacity)	Create a VkPhysicalDevice8BitStorageFeatures.Buffer instance at the specified memory.
static @Nullable VkPhysicalDevice8BitStorageFeatures	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDevice8BitStorageFeatures.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkPhysicalDevice8BitStorageFeatures	malloc()	Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated with memAlloc.
static VkPhysicalDevice8BitStorageFeatures.Buffer	malloc(int capacity)	Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated with memAlloc.
static VkPhysicalDevice8BitStorageFeatures.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDevice8BitStorageFeatures	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDevice8BitStorageFeatures 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	nstorageBuffer8BitAccess(long struct)	Unsafe version of storageBuffer8BitAccess().
static void	nstorageBuffer8BitAccess(long struct, int value)	Unsafe version of storageBuffer8BitAccess.
static int	nstoragePushConstant8(long struct)	Unsafe version of storagePushConstant8().
static void	nstoragePushConstant8(long struct, int value)	Unsafe version of storagePushConstant8.
static int	nsType(long struct)	Unsafe version of sType().
static void	nsType(long struct, int value)	Unsafe version of sType.
static int	nuniformAndStorageBuffer8BitAccess(long struct)	Unsafe version of uniformAndStorageBuffer8BitAccess().
static void	nuniformAndStorageBuffer8BitAccess(long struct, int value)	Unsafe version of uniformAndStorageBuffer8BitAccess.
long	pNext()	NULL or a pointer to a structure extending this structure.
VkPhysicalDevice8BitStorageFeatures	pNext(long value)	Sets the specified value to the pNext() field.
VkPhysicalDevice8BitStorageFeatures	set(int sType, long pNext, boolean storageBuffer8BitAccess, boolean uniformAndStorageBuffer8BitAccess, boolean storagePushConstant8)	Initializes this struct with the specified values.
VkPhysicalDevice8BitStorageFeatures	set(VkPhysicalDevice8BitStorageFeatures src)	Copies the specified struct data to this struct.
int	sizeof()
boolean	storageBuffer8BitAccess()	indicates whether objects in the StorageBuffer, ShaderRecordBufferKHR, or PhysicalStorageBuffer storage class with the Block decoration can have 8-bit integer members.
VkPhysicalDevice8BitStorageFeatures	storageBuffer8BitAccess(boolean value)	Sets the specified value to the storageBuffer8BitAccess() field.
boolean	storagePushConstant8()	indicates whether objects in the PushConstant storage class can have 8-bit integer members.
VkPhysicalDevice8BitStorageFeatures	storagePushConstant8(boolean value)	Sets the specified value to the storagePushConstant8() field.
int	sType()	a VkStructureType value identifying this structure.
VkPhysicalDevice8BitStorageFeatures	sType(int value)	Sets the specified value to the sType() field.
VkPhysicalDevice8BitStorageFeatures	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES value to the sType() field.
boolean	uniformAndStorageBuffer8BitAccess()	indicates whether objects in the Uniform storage class with the Block decoration can have 8-bit integer members.
VkPhysicalDevice8BitStorageFeatures	uniformAndStorageBuffer8BitAccess(boolean value)	Sets the specified value to the uniformAndStorageBuffer8BitAccess() 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.

STORAGEBUFFER8BITACCESS

public static final int STORAGEBUFFER8BITACCESS

The struct member offsets.

UNIFORMANDSTORAGEBUFFER8BITACCESS

public static final int UNIFORMANDSTORAGEBUFFER8BITACCESS

The struct member offsets.

STORAGEPUSHCONSTANT8

public static final int STORAGEPUSHCONSTANT8

The struct member offsets.

Constructor Details

VkPhysicalDevice8BitStorageFeatures

public VkPhysicalDevice8BitStorageFeatures(ByteBuffer container)

Creates a VkPhysicalDevice8BitStorageFeatures 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<VkPhysicalDevice8BitStorageFeatures>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

storageBuffer8BitAccess

public boolean storageBuffer8BitAccess()

indicates whether objects in the StorageBuffer, ShaderRecordBufferKHR, or PhysicalStorageBuffer storage class with the Block decoration can have 8-bit integer members. If this feature is not enabled, 8-bit integer members must not be used in such objects. This also indicates whether shader modules can declare the StorageBuffer8BitAccess capability.

uniformAndStorageBuffer8BitAccess

public boolean uniformAndStorageBuffer8BitAccess()

indicates whether objects in the Uniform storage class with the Block decoration can have 8-bit integer members. If this feature is not enabled, 8-bit integer members must not be used in such objects. This also indicates whether shader modules can declare the UniformAndStorageBuffer8BitAccess capability.

storagePushConstant8

public boolean storagePushConstant8()

indicates whether objects in the PushConstant storage class can have 8-bit integer members. If this feature is not enabled, 8-bit integer members must not be used in such objects. This also indicates whether shader modules can declare the StoragePushConstant8 capability.

sType

public VkPhysicalDevice8BitStorageFeatures sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDevice8BitStorageFeatures sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES value to the sType() field.

pNext

public VkPhysicalDevice8BitStorageFeatures pNext(long value)

Sets the specified value to the pNext() field.

storageBuffer8BitAccess

public VkPhysicalDevice8BitStorageFeatures storageBuffer8BitAccess(boolean value)

Sets the specified value to the storageBuffer8BitAccess() field.

uniformAndStorageBuffer8BitAccess

public VkPhysicalDevice8BitStorageFeatures uniformAndStorageBuffer8BitAccess(boolean value)

Sets the specified value to the uniformAndStorageBuffer8BitAccess() field.

storagePushConstant8

public VkPhysicalDevice8BitStorageFeatures storagePushConstant8(boolean value)

Sets the specified value to the storagePushConstant8() field.

set

public VkPhysicalDevice8BitStorageFeatures set(int sType,
 long pNext,
 boolean storageBuffer8BitAccess,
 boolean uniformAndStorageBuffer8BitAccess,
 boolean storagePushConstant8)

Initializes this struct with the specified values.

set

public VkPhysicalDevice8BitStorageFeatures set(VkPhysicalDevice8BitStorageFeatures src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDevice8BitStorageFeatures malloc()

Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static VkPhysicalDevice8BitStorageFeatures calloc()

Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated with memCalloc. The instance must be explicitly freed.

create

public static VkPhysicalDevice8BitStorageFeatures create()

Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated with BufferUtils.

create

public static VkPhysicalDevice8BitStorageFeatures create(long address)

Returns a new VkPhysicalDevice8BitStorageFeatures instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDevice8BitStorageFeatures createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDevice8BitStorageFeatures.Buffer malloc(int capacity)

Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDevice8BitStorageFeatures.Buffer calloc(int capacity)

Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDevice8BitStorageFeatures.Buffer create(int capacity)

Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDevice8BitStorageFeatures.Buffer create(long address,
 int capacity)

Create a VkPhysicalDevice8BitStorageFeatures.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable VkPhysicalDevice8BitStorageFeatures.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDevice8BitStorageFeatures malloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static VkPhysicalDevice8BitStorageFeatures calloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDevice8BitStorageFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static VkPhysicalDevice8BitStorageFeatures.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDevice8BitStorageFeatures.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static VkPhysicalDevice8BitStorageFeatures.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDevice8BitStorageFeatures.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().

nstorageBuffer8BitAccess

public static int nstorageBuffer8BitAccess(long struct)

Unsafe version of storageBuffer8BitAccess().

nuniformAndStorageBuffer8BitAccess

public static int nuniformAndStorageBuffer8BitAccess(long struct)

Unsafe version of uniformAndStorageBuffer8BitAccess().

nstoragePushConstant8

public static int nstoragePushConstant8(long struct)

Unsafe version of storagePushConstant8().

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.

nstorageBuffer8BitAccess

public static void nstorageBuffer8BitAccess(long struct,
 int value)

Unsafe version of storageBuffer8BitAccess.

nuniformAndStorageBuffer8BitAccess

public static void nuniformAndStorageBuffer8BitAccess(long struct,
 int value)

Unsafe version of uniformAndStorageBuffer8BitAccess.

nstoragePushConstant8

public static void nstoragePushConstant8(long struct,
 int value)

Unsafe version of storagePushConstant8.