Package org.lwjgl.cuda

Class CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC>

org.lwjgl.cuda.CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC

All Implemented Interfaces:

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

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

Layout

 struct CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC {
     CUexternalSemaphoreHandleType type;
     union {
         int fd;
         struct {
             void * handle;
             void const * name;
         } win32;
         void const * nvSciSyncObj;
     } handle;
     unsigned int flags;
     unsigned int reserved[16];
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	An array of CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC 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	FLAGS	The struct member offsets.
static final int	HANDLE	The struct member offsets.
static final int	HANDLE_FD	The struct member offsets.
static final int	HANDLE_NVSCISYNCOBJ	The struct member offsets.
static final int	HANDLE_WIN32	The struct member offsets.
static final int	HANDLE_WIN32_HANDLE	The struct member offsets.
static final int	HANDLE_WIN32_NAME	The struct member offsets.
static final int	RESERVED	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	TYPE	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
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC(ByteBuffer container)	Creates a CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	calloc()	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance allocated with memCalloc.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	calloc(int capacity)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance allocated with memCalloc.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance allocated on the specified MemoryStack and initializes all its bits to zero.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	callocStack()	Deprecated.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	callocStack(int capacity)	Deprecated.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	callocStack(int capacity, org.lwjgl.system.MemoryStack stack)	Deprecated.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	callocStack(org.lwjgl.system.MemoryStack stack)	Deprecated.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	create()	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance allocated with BufferUtils.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	create(int capacity)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance allocated with BufferUtils.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	create(long address)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance for the specified memory address.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	create(long address, int capacity)	Create a CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance at the specified memory.
static @Nullable CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
int	flags()
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	flags(int value)	Sets the specified value to the flags field.
int	handle_fd()
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	handle_fd(int value)	Sets the specified value to the fd field.
long	handle_nvSciSyncObj()
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	handle_nvSciSyncObj(long value)	Sets the specified value to the nvSciSyncObj field.
long	handle_win32_handle()
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	handle_win32_handle(long value)	Sets the specified value to the handle field.
long	handle_win32_name()
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	handle_win32_name(long value)	Sets the specified value to the name field.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	malloc()	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance allocated with memAlloc.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	malloc(int capacity)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance allocated with memAlloc.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance allocated on the specified MemoryStack.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance allocated on the specified MemoryStack.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	mallocStack()	Deprecated.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	mallocStack(int capacity)	Deprecated.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer	mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)	Deprecated.
static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	mallocStack(org.lwjgl.system.MemoryStack stack)	Deprecated.
static int	nflags(long struct)	Unsafe version of flags().
static void	nflags(long struct, int value)	Unsafe version of flags.
static int	nhandle_fd(long struct)	Unsafe version of handle_fd().
static void	nhandle_fd(long struct, int value)	Unsafe version of handle_fd.
static long	nhandle_nvSciSyncObj(long struct)	Unsafe version of handle_nvSciSyncObj().
static void	nhandle_nvSciSyncObj(long struct, long value)	Unsafe version of handle_nvSciSyncObj.
static long	nhandle_win32_handle(long struct)	Unsafe version of handle_win32_handle().
static void	nhandle_win32_handle(long struct, long value)	Unsafe version of handle_win32_handle.
static long	nhandle_win32_name(long struct)	Unsafe version of handle_win32_name().
static void	nhandle_win32_name(long struct, long value)	Unsafe version of handle_win32_name.
static IntBuffer	nreserved(long struct)	Unsafe version of reserved().
static int	nreserved(long struct, int index)	Unsafe version of reserved.
static void	nreserved(long struct, int index, int value)	Unsafe version of reserved.
static void	nreserved(long struct, IntBuffer value)	Unsafe version of reserved.
static int	ntype(long struct)	Unsafe version of type().
static void	ntype(long struct, int value)	Unsafe version of type.
IntBuffer	reserved()
int	reserved(int index)
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	reserved(int index, int value)	Sets the specified value at the specified index of the reserved field.
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	reserved(IntBuffer value)	Copies the specified IntBuffer to the reserved field.
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	set(CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC src)	Copies the specified struct data to this struct.
int	sizeof()
int	type()
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC	type(int value)	Sets the specified value to the type 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.

TYPE

public static final int TYPE

The struct member offsets.

HANDLE

public static final int HANDLE

The struct member offsets.

HANDLE_FD

public static final int HANDLE_FD

The struct member offsets.

HANDLE_WIN32

public static final int HANDLE_WIN32

The struct member offsets.

HANDLE_WIN32_HANDLE

public static final int HANDLE_WIN32_HANDLE

The struct member offsets.

HANDLE_WIN32_NAME

public static final int HANDLE_WIN32_NAME

The struct member offsets.

HANDLE_NVSCISYNCOBJ

public static final int HANDLE_NVSCISYNCOBJ

The struct member offsets.

FLAGS

public static final int FLAGS

The struct member offsets.

RESERVED

public static final int RESERVED

The struct member offsets.

Constructor Details

CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC(ByteBuffer container)

Creates a CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC 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<CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC>

type

public int type()

Returns:

the value of the type field.

handle_fd

public int handle_fd()

Returns:

the value of the handle.fd field.

handle_win32_handle

public long handle_win32_handle()

Returns:

the value of the handle.win32.handle field.

handle_win32_name

public long handle_win32_name()

Returns:

the value of the handle.win32.name field.

handle_nvSciSyncObj

public long handle_nvSciSyncObj()

Returns:

the value of the handle.nvSciSyncObj field.

flags

public int flags()

Returns:

the value of the flags field.

reserved

public IntBuffer reserved()

Returns:

a IntBuffer view of the reserved field.

reserved

public int reserved(int index)

Returns:

the value at the specified index of the reserved field.

type

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC type(int value)

Sets the specified value to the type field.

handle_fd

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC handle_fd(int value)

Sets the specified value to the fd field.

handle_win32_handle

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC handle_win32_handle(long value)

Sets the specified value to the handle field.

handle_win32_name

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC handle_win32_name(long value)

Sets the specified value to the name field.

handle_nvSciSyncObj

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC handle_nvSciSyncObj(long value)

Sets the specified value to the nvSciSyncObj field.

flags

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC flags(int value)

Sets the specified value to the flags field.

reserved

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC reserved(IntBuffer value)

Copies the specified IntBuffer to the reserved field.

reserved

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC reserved(int index,
 int value)

Sets the specified value at the specified index of the reserved field.

set

public CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC set(CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC malloc()

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

calloc

public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC calloc()

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

create

public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC create()

Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance allocated with BufferUtils.

create

public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC create(long address)

Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance for the specified memory address.

createSafe

public static @Nullable CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer create(int capacity)

Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

mallocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC mallocStack()

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

callocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC callocStack()

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

mallocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC mallocStack(org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

callocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC callocStack(org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

mallocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer mallocStack(int capacity)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

callocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer callocStack(int capacity)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

mallocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer mallocStack(int capacity,
 org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

callocStack

@Deprecated
public static CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.Buffer callocStack(int capacity,
 org.lwjgl.system.MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

malloc

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

Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC.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

ntype

public static int ntype(long struct)

Unsafe version of type().

nhandle_fd

public static int nhandle_fd(long struct)

Unsafe version of handle_fd().

nhandle_win32_handle

public static long nhandle_win32_handle(long struct)

Unsafe version of handle_win32_handle().

nhandle_win32_name

public static long nhandle_win32_name(long struct)

Unsafe version of handle_win32_name().

nhandle_nvSciSyncObj

public static long nhandle_nvSciSyncObj(long struct)

Unsafe version of handle_nvSciSyncObj().

nflags

public static int nflags(long struct)

Unsafe version of flags().

nreserved

public static IntBuffer nreserved(long struct)

Unsafe version of reserved().

nreserved

public static int nreserved(long struct,
 int index)

Unsafe version of reserved.

ntype

public static void ntype(long struct,
 int value)

Unsafe version of type.

nhandle_fd

public static void nhandle_fd(long struct,
 int value)

Unsafe version of handle_fd.

nhandle_win32_handle

public static void nhandle_win32_handle(long struct,
 long value)

Unsafe version of handle_win32_handle.

nhandle_win32_name

public static void nhandle_win32_name(long struct,
 long value)

Unsafe version of handle_win32_name.

nhandle_nvSciSyncObj

public static void nhandle_nvSciSyncObj(long struct,
 long value)

Unsafe version of handle_nvSciSyncObj.

nflags

public static void nflags(long struct,
 int value)

Unsafe version of flags.

nreserved

public static void nreserved(long struct,
 IntBuffer value)

Unsafe version of reserved.

nreserved

public static void nreserved(long struct,
 int index,
 int value)

Unsafe version of reserved.