java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkViewportWScalingNV

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkViewportWScalingNV
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure specifying a viewport.
Member documentation
- xcoeff – xcoeff and ycoeff are the viewport’s W scaling factor for x and y respectively.
- ycoeff – see xcoeff
Layout
```
 struct VkViewportWScalingNV {
     float xcoeff;
     float ycoeff;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkViewportWScalingNV`	`calloc()`	Returns a new `VkViewportWScalingNV` instance allocated with `memCalloc`.
`static VkViewportWScalingNV.Buffer`	`calloc(int capacity)`	Returns a new `VkViewportWScalingNV.Buffer` instance allocated with `memCalloc`.
`static VkViewportWScalingNV`	`callocStack()`	Returns a new `VkViewportWScalingNV` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkViewportWScalingNV.Buffer`	`callocStack(int capacity)`	Returns a new `VkViewportWScalingNV.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkViewportWScalingNV.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkViewportWScalingNV.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkViewportWScalingNV`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkViewportWScalingNV` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkViewportWScalingNV`	`create()`	Returns a new `VkViewportWScalingNV` instance allocated with `BufferUtils`.
`static VkViewportWScalingNV.Buffer`	`create(int capacity)`	Returns a new `VkViewportWScalingNV.Buffer` instance allocated with `BufferUtils`.
`static VkViewportWScalingNV`	`create(long address)`	Returns a new `VkViewportWScalingNV` instance for the specified memory address.
`static VkViewportWScalingNV.Buffer`	`create(long address, int capacity)`	Create a `VkViewportWScalingNV.Buffer` instance at the specified memory.
`static VkViewportWScalingNV`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkViewportWScalingNV.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkViewportWScalingNV`	`malloc()`	Returns a new `VkViewportWScalingNV` instance allocated with `memAlloc`.
`static VkViewportWScalingNV.Buffer`	`malloc(int capacity)`	Returns a new `VkViewportWScalingNV.Buffer` instance allocated with `memAlloc`.
`static VkViewportWScalingNV`	`mallocStack()`	Returns a new `VkViewportWScalingNV` instance allocated on the thread-local `MemoryStack`.
`static VkViewportWScalingNV.Buffer`	`mallocStack(int capacity)`	Returns a new `VkViewportWScalingNV.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkViewportWScalingNV.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkViewportWScalingNV.Buffer` instance allocated on the specified `MemoryStack`.
`static VkViewportWScalingNV`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkViewportWScalingNV` instance allocated on the specified `MemoryStack`.
`static float`	`nxcoeff(long struct)`	Unsafe version of `xcoeff()`.
`static void`	`nxcoeff(long struct, float value)`	Unsafe version of `xcoeff`.
`static float`	`nycoeff(long struct)`	Unsafe version of `ycoeff()`.
`static void`	`nycoeff(long struct, float value)`	Unsafe version of `ycoeff`.
`VkViewportWScalingNV`	`set(float xcoeff, float ycoeff)`	Initializes this struct with the specified values.
`VkViewportWScalingNV`	`set(VkViewportWScalingNV src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`float`	`xcoeff()`	Returns the value of the `xcoeff` field.
`VkViewportWScalingNV`	`xcoeff(float value)`	Sets the specified value to the `xcoeff` field.
`float`	`ycoeff()`	Returns the value of the `ycoeff` field.
`VkViewportWScalingNV`	`ycoeff(float value)`	Sets the specified value to the `ycoeff` field.

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

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

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - XCOEFF, YCOEFF
    
    The struct member offsets.
- Constructor Detail
  - VkViewportWScalingNV
```
public VkViewportWScalingNV(java.nio.ByteBuffer container)
```
    Creates a VkViewportWScalingNV 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
  - xcoeff
```
public float xcoeff()
```
    Returns the value of the xcoeff field.
  - ycoeff
```
public float ycoeff()
```
    Returns the value of the ycoeff field.
  - xcoeff
```
public VkViewportWScalingNV xcoeff(float value)
```
    Sets the specified value to the xcoeff field.
  - ycoeff
```
public VkViewportWScalingNV ycoeff(float value)
```
    Sets the specified value to the ycoeff field.
  - set
```
public VkViewportWScalingNV set(float xcoeff,
                                float ycoeff)
```
    Initializes this struct with the specified values.
  - set
```
public VkViewportWScalingNV set(VkViewportWScalingNV src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkViewportWScalingNV malloc()
```
    Returns a new VkViewportWScalingNV instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkViewportWScalingNV calloc()
```
    Returns a new VkViewportWScalingNV instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkViewportWScalingNV create()
```
    Returns a new VkViewportWScalingNV instance allocated with BufferUtils.
  - create
```
public static VkViewportWScalingNV create(long address)
```
    Returns a new VkViewportWScalingNV instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkViewportWScalingNV createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkViewportWScalingNV.Buffer malloc(int capacity)
```
    Returns a new VkViewportWScalingNV.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkViewportWScalingNV.Buffer calloc(int capacity)
```
    Returns a new VkViewportWScalingNV.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkViewportWScalingNV.Buffer create(int capacity)
```
    Returns a new VkViewportWScalingNV.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkViewportWScalingNV.Buffer create(long address,
                                                 int capacity)
```
    Create a VkViewportWScalingNV.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkViewportWScalingNV.Buffer createSafe(long address,
                                                     int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkViewportWScalingNV mallocStack()
```
    Returns a new VkViewportWScalingNV instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkViewportWScalingNV callocStack()
```
    Returns a new VkViewportWScalingNV instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkViewportWScalingNV mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkViewportWScalingNV instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkViewportWScalingNV callocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkViewportWScalingNV instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkViewportWScalingNV.Buffer mallocStack(int capacity)
```
    Returns a new VkViewportWScalingNV.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkViewportWScalingNV.Buffer callocStack(int capacity)
```
    Returns a new VkViewportWScalingNV.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkViewportWScalingNV.Buffer mallocStack(int capacity,
                                                      org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkViewportWScalingNV.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkViewportWScalingNV.Buffer callocStack(int capacity,
                                                      org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkViewportWScalingNV.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
  - nxcoeff
```
public static float nxcoeff(long struct)
```
    Unsafe version of xcoeff().
  - nycoeff
```
public static float nycoeff(long struct)
```
    Unsafe version of ycoeff().
  - nxcoeff
```
public static void nxcoeff(long struct,
                           float value)
```
    Unsafe version of xcoeff.
  - nycoeff
```
public static void nycoeff(long struct,
                           float value)
```
    Unsafe version of ycoeff.

Class VkViewportWScalingNV

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 interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

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

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

XCOEFF, YCOEFF

Constructor Detail

VkViewportWScalingNV

Method Detail

sizeof

xcoeff

ycoeff

xcoeff

ycoeff

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nxcoeff

nycoeff

nxcoeff

nycoeff