Package org.lwjgl.vulkan

Class VkDeviceBufferMemoryRequirements

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkDeviceBufferMemoryRequirements>

org.lwjgl.vulkan.VkDeviceBufferMemoryRequirements

All Implemented Interfaces:

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

Direct Known Subclasses:

VkDeviceBufferMemoryRequirementsKHR

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

(None).

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_DEVICE_BUFFER_MEMORY_REQUIREMENTS
• pNext must be NULL
• pCreateInfo must be a valid pointer to a valid VkBufferCreateInfo structure

See Also

VkBufferCreateInfo, GetDeviceBufferMemoryRequirements, GetDeviceBufferMemoryRequirementsKHR

Layout

 struct VkDeviceBufferMemoryRequirements {
     VkStructureType sType();
     void const * pNext();
     VkBufferCreateInfo const * pCreateInfo();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkDeviceBufferMemoryRequirements.Buffer	An array of VkDeviceBufferMemoryRequirements 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	PCREATEINFO	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
VkDeviceBufferMemoryRequirements(ByteBuffer container)	Creates a VkDeviceBufferMemoryRequirements instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkDeviceBufferMemoryRequirements	calloc()	Returns a new VkDeviceBufferMemoryRequirements instance allocated with memCalloc.
static VkDeviceBufferMemoryRequirements.Buffer	calloc(int capacity)	Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated with memCalloc.
static VkDeviceBufferMemoryRequirements.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkDeviceBufferMemoryRequirements	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkDeviceBufferMemoryRequirements instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkDeviceBufferMemoryRequirements	create()	Returns a new VkDeviceBufferMemoryRequirements instance allocated with BufferUtils.
static VkDeviceBufferMemoryRequirements.Buffer	create(int capacity)	Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated with BufferUtils.
static VkDeviceBufferMemoryRequirements	create(long address)	Returns a new VkDeviceBufferMemoryRequirements instance for the specified memory address.
static VkDeviceBufferMemoryRequirements.Buffer	create(long address, int capacity)	Create a VkDeviceBufferMemoryRequirements.Buffer instance at the specified memory.
static @Nullable VkDeviceBufferMemoryRequirements	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkDeviceBufferMemoryRequirements.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkDeviceBufferMemoryRequirements	malloc()	Returns a new VkDeviceBufferMemoryRequirements instance allocated with memAlloc.
static VkDeviceBufferMemoryRequirements.Buffer	malloc(int capacity)	Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated with memAlloc.
static VkDeviceBufferMemoryRequirements.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated on the specified MemoryStack.
static VkDeviceBufferMemoryRequirements	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkDeviceBufferMemoryRequirements instance allocated on the specified MemoryStack.
static VkBufferCreateInfo	npCreateInfo(long struct)	Unsafe version of pCreateInfo().
static void	npCreateInfo(long struct, VkBufferCreateInfo value)	Unsafe version of pCreateInfo.
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.
VkBufferCreateInfo	pCreateInfo()	a pointer to a VkBufferCreateInfo structure containing parameters affecting creation of the buffer to query.
VkDeviceBufferMemoryRequirements	pCreateInfo(VkBufferCreateInfo value)	Sets the address of the specified VkBufferCreateInfo to the pCreateInfo() field.
long	pNext()	NULL or a pointer to a structure extending this structure.
VkDeviceBufferMemoryRequirements	pNext(long value)	Sets the specified value to the pNext() field.
VkDeviceBufferMemoryRequirements	set(int sType, long pNext, VkBufferCreateInfo pCreateInfo)	Initializes this struct with the specified values.
VkDeviceBufferMemoryRequirements	set(VkDeviceBufferMemoryRequirements src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkDeviceBufferMemoryRequirements	sType(int value)	Sets the specified value to the sType() field.
VkDeviceBufferMemoryRequirements	sType$Default()	Sets the STRUCTURE_TYPE_DEVICE_BUFFER_MEMORY_REQUIREMENTS value to the sType() field.
static void	validate(long struct)	Validates pointer members that should not be NULL.

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.

PCREATEINFO

public static final int PCREATEINFO

The struct member offsets.

Constructor Details

VkDeviceBufferMemoryRequirements

public VkDeviceBufferMemoryRequirements(ByteBuffer container)

Creates a VkDeviceBufferMemoryRequirements 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<VkDeviceBufferMemoryRequirements>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

pCreateInfo

public VkBufferCreateInfo pCreateInfo()

a pointer to a VkBufferCreateInfo structure containing parameters affecting creation of the buffer to query.

sType

public VkDeviceBufferMemoryRequirements sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkDeviceBufferMemoryRequirements sType$Default()

Sets the STRUCTURE_TYPE_DEVICE_BUFFER_MEMORY_REQUIREMENTS value to the sType() field.

pNext

public VkDeviceBufferMemoryRequirements pNext(long value)

Sets the specified value to the pNext() field.

pCreateInfo

public VkDeviceBufferMemoryRequirements pCreateInfo(VkBufferCreateInfo value)

Sets the address of the specified VkBufferCreateInfo to the pCreateInfo() field.

set

public VkDeviceBufferMemoryRequirements set(int sType,
 long pNext,
 VkBufferCreateInfo pCreateInfo)

Initializes this struct with the specified values.

set

public VkDeviceBufferMemoryRequirements set(VkDeviceBufferMemoryRequirements src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkDeviceBufferMemoryRequirements malloc()

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

calloc

public static VkDeviceBufferMemoryRequirements calloc()

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

create

public static VkDeviceBufferMemoryRequirements create()

Returns a new VkDeviceBufferMemoryRequirements instance allocated with BufferUtils.

create

public static VkDeviceBufferMemoryRequirements create(long address)

Returns a new VkDeviceBufferMemoryRequirements instance for the specified memory address.

createSafe

public static @Nullable VkDeviceBufferMemoryRequirements createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkDeviceBufferMemoryRequirements.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkDeviceBufferMemoryRequirements.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkDeviceBufferMemoryRequirements.Buffer create(int capacity)

Returns a new VkDeviceBufferMemoryRequirements.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkDeviceBufferMemoryRequirements.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new VkDeviceBufferMemoryRequirements instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new VkDeviceBufferMemoryRequirements.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().

npCreateInfo

public static VkBufferCreateInfo npCreateInfo(long struct)

Unsafe version of pCreateInfo().

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.

npCreateInfo

public static void npCreateInfo(long struct,
 VkBufferCreateInfo value)

Unsafe version of pCreateInfo.

validate

public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters:

struct - the struct to validate