CUDA_HOST_NODE_PARAMS (LWJGL 3.2.4 SNAPSHOT

java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.cuda.CUDA_HOST_NODE_PARAMS

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class CUDA_HOST_NODE_PARAMS
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Host node parameters.
Member documentation
- fn – The function to call when the node executes
- userData – Argument to pass to the function
Layout
```
 struct CUDA_HOST_NODE_PARAMS {
     void (*fn) (void *userData);
     void * userData;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class CUDA_HOST_NODE_PARAMS.Buffer
An array of CUDA_HOST_NODE_PARAMS structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default

Nested Classes
Modifier and Type	Class and Description
`static class`	`CUDA_HOST_NODE_PARAMS.Buffer` An array of `CUDA_HOST_NODE_PARAMS` structs.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALIGNOF` The struct alignment in bytes.
`static int`	`FN` The struct member offsets.
`static int`	`SIZEOF` The struct size in bytes.
`static int`	`USERDATA` 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 and Description
`CUDA_HOST_NODE_PARAMS(java.nio.ByteBuffer container)` Creates a `CUDA_HOST_NODE_PARAMS` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static CUDA_HOST_NODE_PARAMS`	`calloc()` Returns a new `CUDA_HOST_NODE_PARAMS` instance allocated with `memCalloc`.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`calloc(int capacity)` Returns a new `CUDA_HOST_NODE_PARAMS.Buffer` instance allocated with `memCalloc`.
`static CUDA_HOST_NODE_PARAMS`	`callocStack()` Returns a new `CUDA_HOST_NODE_PARAMS` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`callocStack(int capacity)` Returns a new `CUDA_HOST_NODE_PARAMS.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_HOST_NODE_PARAMS.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static CUDA_HOST_NODE_PARAMS`	`callocStack(org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_HOST_NODE_PARAMS` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static CUDA_HOST_NODE_PARAMS`	`create()` Returns a new `CUDA_HOST_NODE_PARAMS` instance allocated with `BufferUtils`.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`create(int capacity)` Returns a new `CUDA_HOST_NODE_PARAMS.Buffer` instance allocated with `BufferUtils`.
`static CUDA_HOST_NODE_PARAMS`	`create(long address)` Returns a new `CUDA_HOST_NODE_PARAMS` instance for the specified memory address.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`create(long address, int capacity)` Create a `CUDA_HOST_NODE_PARAMS.Buffer` instance at the specified memory.
`static CUDA_HOST_NODE_PARAMS`	`createSafe(long address)` Like `create`, but returns `null` if `address` is `NULL`.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`createSafe(long address, int capacity)` Like `create`, but returns `null` if `address` is `NULL`.
`CUhostFn`	`fn()` Returns the value of the `fn` field.
`CUDA_HOST_NODE_PARAMS`	`fn(CUhostFnI value)` Sets the specified value to the `fn` field.
`static CUDA_HOST_NODE_PARAMS`	`malloc()` Returns a new `CUDA_HOST_NODE_PARAMS` instance allocated with `memAlloc`.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`malloc(int capacity)` Returns a new `CUDA_HOST_NODE_PARAMS.Buffer` instance allocated with `memAlloc`.
`static CUDA_HOST_NODE_PARAMS`	`mallocStack()` Returns a new `CUDA_HOST_NODE_PARAMS` instance allocated on the thread-local `MemoryStack`.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`mallocStack(int capacity)` Returns a new `CUDA_HOST_NODE_PARAMS.Buffer` instance allocated on the thread-local `MemoryStack`.
`static CUDA_HOST_NODE_PARAMS.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_HOST_NODE_PARAMS.Buffer` instance allocated on the specified `MemoryStack`.
`static CUDA_HOST_NODE_PARAMS`	`mallocStack(org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_HOST_NODE_PARAMS` instance allocated on the specified `MemoryStack`.
`static CUhostFn`	`nfn(long struct)` Unsafe version of `fn()`.
`static void`	`nfn(long struct, CUhostFnI value)` Unsafe version of `fn`.
`static long`	`nuserData(long struct)` Unsafe version of `userData()`.
`static void`	`nuserData(long struct, long value)` Unsafe version of `userData`.
`CUDA_HOST_NODE_PARAMS`	`set(CUDA_HOST_NODE_PARAMS src)` Copies the specified struct data to this struct.
`CUDA_HOST_NODE_PARAMS`	`set(CUhostFnI fn, long userData)` Initializes this struct with the specified values.
`int`	`sizeof()`
`long`	`userData()` Returns the value of the `userData` field.
`CUDA_HOST_NODE_PARAMS`	`userData(long value)` Sets the specified value to the `userData` field.
`static void`	`validate(long struct)` Validates pointer members that should not be `NULL`.
`static void`	`validate(long array, int count)` Calls `validate(long)` for each struct contained in the specified struct array.

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

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 Detail
  - SIZEOF
```
public static final int SIZEOF
```
    The struct size in bytes.
  - ALIGNOF
```
public static final int ALIGNOF
```
    The struct alignment in bytes.
  - FN
```
public static final int FN
```
    The struct member offsets.
  - USERDATA
```
public static final int USERDATA
```
    The struct member offsets.
- Constructor Detail
  - CUDA_HOST_NODE_PARAMS
```
public CUDA_HOST_NODE_PARAMS(java.nio.ByteBuffer container)
```
    Creates a CUDA_HOST_NODE_PARAMS 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
  - sizeof
```
public int sizeof()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - fn
```
public CUhostFn fn()
```
    Returns the value of the fn field.
  - userData
```
public long userData()
```
    Returns the value of the userData field.
  - fn
```
public CUDA_HOST_NODE_PARAMS fn(CUhostFnI value)
```
    Sets the specified value to the fn field.
  - userData
```
public CUDA_HOST_NODE_PARAMS userData(long value)
```
    Sets the specified value to the userData field.
  - set
```
public CUDA_HOST_NODE_PARAMS set(CUhostFnI fn,
                                 long userData)
```
    Initializes this struct with the specified values.
  - set
```
public CUDA_HOST_NODE_PARAMS set(CUDA_HOST_NODE_PARAMS src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static CUDA_HOST_NODE_PARAMS malloc()
```
    Returns a new CUDA_HOST_NODE_PARAMS instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static CUDA_HOST_NODE_PARAMS calloc()
```
    Returns a new CUDA_HOST_NODE_PARAMS instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static CUDA_HOST_NODE_PARAMS create()
```
    Returns a new CUDA_HOST_NODE_PARAMS instance allocated with BufferUtils.
  - create
```
public static CUDA_HOST_NODE_PARAMS create(long address)
```
    Returns a new CUDA_HOST_NODE_PARAMS instance for the specified memory address.
  - createSafe
```
@Nullable
public static CUDA_HOST_NODE_PARAMS createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static CUDA_HOST_NODE_PARAMS.Buffer malloc(int capacity)
```
    Returns a new CUDA_HOST_NODE_PARAMS.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static CUDA_HOST_NODE_PARAMS.Buffer calloc(int capacity)
```
    Returns a new CUDA_HOST_NODE_PARAMS.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static CUDA_HOST_NODE_PARAMS.Buffer create(int capacity)
```
    Returns a new CUDA_HOST_NODE_PARAMS.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static CUDA_HOST_NODE_PARAMS.Buffer create(long address,
                                                  int capacity)
```
    Create a CUDA_HOST_NODE_PARAMS.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static CUDA_HOST_NODE_PARAMS.Buffer createSafe(long address,
                                                                int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static CUDA_HOST_NODE_PARAMS mallocStack()
```
    Returns a new CUDA_HOST_NODE_PARAMS instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static CUDA_HOST_NODE_PARAMS callocStack()
```
    Returns a new CUDA_HOST_NODE_PARAMS instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static CUDA_HOST_NODE_PARAMS mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_HOST_NODE_PARAMS instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static CUDA_HOST_NODE_PARAMS callocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_HOST_NODE_PARAMS instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static CUDA_HOST_NODE_PARAMS.Buffer mallocStack(int capacity)
```
    Returns a new CUDA_HOST_NODE_PARAMS.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static CUDA_HOST_NODE_PARAMS.Buffer callocStack(int capacity)
```
    Returns a new CUDA_HOST_NODE_PARAMS.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static CUDA_HOST_NODE_PARAMS.Buffer mallocStack(int capacity,
                                                       org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_HOST_NODE_PARAMS.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static CUDA_HOST_NODE_PARAMS.Buffer callocStack(int capacity,
                                                       org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_HOST_NODE_PARAMS.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - nfn
```
public static CUhostFn nfn(long struct)
```
    Unsafe version of fn().
  - nuserData
```
public static long nuserData(long struct)
```
    Unsafe version of userData().
  - nfn
```
public static void nfn(long struct,
                       CUhostFnI value)
```
    Unsafe version of fn.
  - nuserData
```
public static void nuserData(long struct,
                             long value)
```
    Unsafe version of userData.
  - validate
```
public static void validate(long struct)
```
    Validates pointer members that should not be NULL.
    
    Parameters:
    
    struct - the struct to validate
  - validate
```
public static void validate(long array,
                            int count)
```
    Calls validate(long) for each struct contained in the specified struct array.
    
    Parameters:
    
    array - the struct array to validate
    
    count - the number of structs in array

Class CUDA_HOST_NODE_PARAMS

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.lwjgl.system.Struct

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class java.lang.Object

Methods inherited from interface org.lwjgl.system.NativeResource

Field Detail

SIZEOF

ALIGNOF

FN

USERDATA

Constructor Detail

CUDA_HOST_NODE_PARAMS

Method Detail

sizeof

fn

userData

fn

userData

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nfn

nuserData

nfn

nuserData

validate

validate