java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.ovr.OVRLayerQuad

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class OVRLayerQuad
extends Struct
```
Describes a layer of Quad type, which is a single quad in world or viewer space. It is used for both OVR.ovrLayerType_Quad. This type of layer represents a single object placed in the world and not a stereo view of the world itself.
A typical use of OVR.ovrLayerType_Quad is to draw a television screen in a room that for some reason is more convenient to draw as a layer than as part of the main view in layer 0. For example, it could implement a 3D popup GUI that is drawn at a higher resolution than layer 0 to improve fidelity of the GUI.

Quad layers are visible from both sides; they are not back-face culled.

Member documentation
- Header – Header.Type must be OVR.ovrLayerType_Quad
- ColorTexture – contains a single image, never with any stereo view
- Viewport – specifies the ColorTexture sub-rect UV coordinates
- QuadPoseCenter – specifies the orientation and position of the center point of a Quad layer type.
  The supplied direction is the vector perpendicular to the quad. The position is in real-world meters (not the application's virtual world, the physical world the user is in) and is relative to the "zero" position set by OVR.ovr_RecenterTrackingOrigin(long) unless the OVR.ovrLayerFlag_HeadLocked flag is used.
- QuadSize – width and height (respectively) of the quad in meters
Layout
```
struct ovrLayerQuad {
    ovrLayerHeader Header;
    ovrTextureSwapChain ColorTexture;
    ovrRecti Viewport;
    ovrPosef QuadPoseCenter;
    ovrVector2f QuadSize;
}
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

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

Field Summary

Fields
Modifier and Type Field and Description

static int SIZEOF
The struct size in bytes.
- Fields inherited from interface org.lwjgl.system.Pointer
  POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor and Description

OVRLayerQuad(java.nio.ByteBuffer container)
Creates a OVRLayerQuad 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 OVRLayerQuad`	`calloc()` Returns a new `OVRLayerQuad` instance allocated with `memCalloc`.
`static OVRLayerQuad.Buffer`	`calloc(int capacity)` Returns a new `OVRLayerQuad.Buffer` instance allocated with `memCalloc`.
`static OVRLayerQuad`	`callocStack()` Returns a new `OVRLayerQuad` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static OVRLayerQuad.Buffer`	`callocStack(int capacity)` Returns a new `OVRLayerQuad.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static OVRLayerQuad.Buffer`	`callocStack(int capacity, MemoryStack stack)` Returns a new `OVRLayerQuad.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static OVRLayerQuad`	`callocStack(MemoryStack stack)` Returns a new `OVRLayerQuad` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`long`	`ColorTexture()` Returns the value of the `ColorTexture` field.
`OVRLayerQuad`	`ColorTexture(long value)` Sets the specified value to the `ColorTexture` field.
`static OVRLayerQuad`	`create()` Returns a new `OVRLayerQuad` instance allocated with `BufferUtils`.
`static OVRLayerQuad.Buffer`	`create(int capacity)` Returns a new `OVRLayerQuad.Buffer` instance allocated with `BufferUtils`.
`static OVRLayerQuad`	`create(long address)` Returns a new `OVRLayerQuad` instance for the specified memory address or `null` if the address is `NULL`.
`static OVRLayerQuad.Buffer`	`create(long address, int capacity)` Create a `OVRLayerQuad.Buffer` instance at the specified memory.
`OVRLayerHeader`	`Header()` Returns a `OVRLayerHeader` view of the `Header` field.
`OVRLayerQuad`	`Header(OVRLayerHeader value)` Copies the specified `OVRLayerHeader` to the `Header` field.
`static OVRLayerQuad`	`malloc()` Returns a new `OVRLayerQuad` instance allocated with `memAlloc`.
`static OVRLayerQuad.Buffer`	`malloc(int capacity)` Returns a new `OVRLayerQuad.Buffer` instance allocated with `memAlloc`.
`static OVRLayerQuad`	`mallocStack()` Returns a new `OVRLayerQuad` instance allocated on the thread-local `MemoryStack`.
`static OVRLayerQuad.Buffer`	`mallocStack(int capacity)` Returns a new `OVRLayerQuad.Buffer` instance allocated on the thread-local `MemoryStack`.
`static OVRLayerQuad.Buffer`	`mallocStack(int capacity, MemoryStack stack)` Returns a new `OVRLayerQuad.Buffer` instance allocated on the specified `MemoryStack`.
`static OVRLayerQuad`	`mallocStack(MemoryStack stack)` Returns a new `OVRLayerQuad` instance allocated on the specified `MemoryStack`.
`OVRLayerQuad`	`nset(long struct)` Unsafe version of `set`.
`OVRPosef`	`QuadPoseCenter()` Returns a `OVRPosef` view of the `QuadPoseCenter` field.
`OVRLayerQuad`	`QuadPoseCenter(OVRPosef value)` Copies the specified `OVRPosef` to the `QuadPoseCenter` field.
`OVRVector2f`	`QuadSize()` Returns a `OVRVector2f` view of the `QuadSize` field.
`OVRLayerQuad`	`QuadSize(OVRVector2f value)` Copies the specified `OVRVector2f` to the `QuadSize` field.
`OVRLayerQuad`	`set(OVRLayerHeader Header, long ColorTexture, OVRRecti Viewport, OVRPosef QuadPoseCenter, OVRVector2f QuadSize)` Initializes this struct with the specified values.
`OVRLayerQuad`	`set(OVRLayerQuad src)` Copies the specified struct data to this struct.
`int`	`sizeof()` Returns the `sizeof(struct)`.
`static void`	`validate(long struct)` Validates pointer members that should not be `NULL`.
`static void`	`validate(long array, int count)` Calls `OVRLayerQuad.validate(long)` for each struct contained in the specified struct array.
`OVRRecti`	`Viewport()` Returns a `OVRRecti` view of the `Viewport` field.
`OVRLayerQuad`	`Viewport(OVRRecti value)` Copies the specified `OVRRecti` to the `Viewport` field.

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

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

- Field Detail
  - SIZEOF
```
public static final int SIZEOF
```
    The struct size in bytes.
- Constructor Detail
  - OVRLayerQuad
```
public OVRLayerQuad(java.nio.ByteBuffer container)
```
    Creates a OVRLayerQuad 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()
```
    Description copied from class: Struct
    
    Returns the sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - Header
```
public OVRLayerHeader Header()
```
    Returns a OVRLayerHeader view of the Header field.
  - ColorTexture
```
public long ColorTexture()
```
    Returns the value of the ColorTexture field.
  - Viewport
```
public OVRRecti Viewport()
```
    Returns a OVRRecti view of the Viewport field.
  - QuadPoseCenter
```
public OVRPosef QuadPoseCenter()
```
    Returns a OVRPosef view of the QuadPoseCenter field.
  - QuadSize
```
public OVRVector2f QuadSize()
```
    Returns a OVRVector2f view of the QuadSize field.
  - Header
```
public OVRLayerQuad Header(OVRLayerHeader value)
```
    Copies the specified OVRLayerHeader to the Header field.
  - ColorTexture
```
public OVRLayerQuad ColorTexture(long value)
```
    Sets the specified value to the ColorTexture field.
  - Viewport
```
public OVRLayerQuad Viewport(OVRRecti value)
```
    Copies the specified OVRRecti to the Viewport field.
  - QuadPoseCenter
```
public OVRLayerQuad QuadPoseCenter(OVRPosef value)
```
    Copies the specified OVRPosef to the QuadPoseCenter field.
  - QuadSize
```
public OVRLayerQuad QuadSize(OVRVector2f value)
```
    Copies the specified OVRVector2f to the QuadSize field.
  - set
```
public OVRLayerQuad set(OVRLayerHeader Header,
                        long ColorTexture,
                        OVRRecti Viewport,
                        OVRPosef QuadPoseCenter,
                        OVRVector2f QuadSize)
```
    Initializes this struct with the specified values.
  - nset
```
public OVRLayerQuad nset(long struct)
```
    Unsafe version of set.
  - set
```
public OVRLayerQuad set(OVRLayerQuad src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static OVRLayerQuad malloc()
```
    Returns a new OVRLayerQuad instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static OVRLayerQuad calloc()
```
    Returns a new OVRLayerQuad instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static OVRLayerQuad create()
```
    Returns a new OVRLayerQuad instance allocated with BufferUtils.
  - create
```
public static OVRLayerQuad create(long address)
```
    Returns a new OVRLayerQuad instance for the specified memory address or null if the address is NULL.
  - malloc
```
public static OVRLayerQuad.Buffer malloc(int capacity)
```
    Returns a new OVRLayerQuad.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static OVRLayerQuad.Buffer calloc(int capacity)
```
    Returns a new OVRLayerQuad.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static OVRLayerQuad.Buffer create(int capacity)
```
    Returns a new OVRLayerQuad.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static OVRLayerQuad.Buffer create(long address,
                                         int capacity)
```
    Create a OVRLayerQuad.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - mallocStack
```
public static OVRLayerQuad mallocStack()
```
    Returns a new OVRLayerQuad instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static OVRLayerQuad callocStack()
```
    Returns a new OVRLayerQuad instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static OVRLayerQuad mallocStack(MemoryStack stack)
```
    Returns a new OVRLayerQuad instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static OVRLayerQuad callocStack(MemoryStack stack)
```
    Returns a new OVRLayerQuad instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static OVRLayerQuad.Buffer mallocStack(int capacity)
```
    Returns a new OVRLayerQuad.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static OVRLayerQuad.Buffer callocStack(int capacity)
```
    Returns a new OVRLayerQuad.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static OVRLayerQuad.Buffer mallocStack(int capacity,
                                              MemoryStack stack)
```
    Returns a new OVRLayerQuad.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static OVRLayerQuad.Buffer callocStack(int capacity,
                                              MemoryStack stack)
```
    Returns a new OVRLayerQuad.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
  - 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 OVRLayerQuad.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 OVRLayerQuad

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

Constructor Detail

OVRLayerQuad

Method Detail

sizeof

Header

ColorTexture

Viewport

QuadPoseCenter

QuadSize

Header

ColorTexture

Viewport

QuadPoseCenter

QuadSize

set

nset

set

malloc

calloc

create

create

malloc

calloc

create

create

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

validate

validate