Top Description Inners Fields Constructors Methods
org.lwjgl.openxr

public Class XrGraphicsBindingOpenGLWaylandKHR

extends Struct<XrGraphicsBindingOpenGLWaylandKHR>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

The graphics binding structure to be passed at session creation to use OpenGL on Wayland.
Description

When creating an OpenGL-backed XrSession on any Linux/Unix platform that utilizes the Wayland protocol with its compositor, the application will provide a pointer to an XrGraphicsBindingOpenGLWaylandKHR in the next chain of the XrSessionCreateInfo.

The required window system configuration define to expose this structure type is USE_PLATFORM_WAYLAND.

Valid Usage (Implicit)
See Also

CreateSession

Layout


struct XrGraphicsBindingOpenGLWaylandKHR {
    XrStructureType type;
    void const * next;
    struct wl_display * display;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
DISPLAY

The struct member offsets.

public static final int
NEXT

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
TYPE

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
public
XrGraphicsBindingOpenGLWaylandKHR(ByteBuffer container)

Creates a XrGraphicsBindingOpenGLWaylandKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static XrGraphicsBindingOpenGLWaylandKHR
calloc()

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance allocated with memCalloc.

public static XrGraphicsBindingOpenGLWaylandKHR.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new XrGraphicsBindingOpenGLWaylandKHR.Buffer instance allocated with memCalloc.

public static XrGraphicsBindingOpenGLWaylandKHR
calloc(MemoryStack
the stack from which to allocate
stack
)

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

public static XrGraphicsBindingOpenGLWaylandKHR.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

protected XrGraphicsBindingOpenGLWaylandKHR
create(long
the struct memory address
address
,
ByteBuffer
an optional container buffer, to be referenced strongly by the struct instance.
container
)

Implements abstract org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.
public static XrGraphicsBindingOpenGLWaylandKHR
create()

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance allocated with BufferUtils.

public static XrGraphicsBindingOpenGLWaylandKHR
create(long address)

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance for the specified memory address.

public static XrGraphicsBindingOpenGLWaylandKHR.Buffer
create(int
the buffer capacity
capacity
)

Returns a new XrGraphicsBindingOpenGLWaylandKHR.Buffer instance allocated with BufferUtils.

public static XrGraphicsBindingOpenGLWaylandKHR.Buffer
create(long
the memory address
address
,
int
the buffer capacity
capacity
)

Create a XrGraphicsBindingOpenGLWaylandKHR.Buffer instance at the specified memory.

public static XrGraphicsBindingOpenGLWaylandKHR
createSafe(long address)

Like create, but returns null if address is NULL.

public static XrGraphicsBindingOpenGLWaylandKHR.Buffer
createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

public long
display()

a valid Wayland wl_display.

public XrGraphicsBindingOpenGLWaylandKHR
display(long value)

Sets the specified value to the display field.

public static XrGraphicsBindingOpenGLWaylandKHR
malloc()

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance allocated with memAlloc.

public static XrGraphicsBindingOpenGLWaylandKHR.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new XrGraphicsBindingOpenGLWaylandKHR.Buffer instance allocated with memAlloc.

public static XrGraphicsBindingOpenGLWaylandKHR
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance allocated on the specified MemoryStack.

public static XrGraphicsBindingOpenGLWaylandKHR.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

public static long
ndisplay(long struct)

Unsafe version of display.

public static void
ndisplay(long struct, long value)

Unsafe version of display.

public long
next()

NULL or a pointer to the next structure in a structure chain.

public XrGraphicsBindingOpenGLWaylandKHR
next(long value)

Sets the specified value to the next field.

public static long
nnext(long struct)

Unsafe version of next.

public static void
nnext(long struct, long value)

Unsafe version of next.

public static int
ntype(long struct)

Unsafe version of type.

public static void
ntype(long struct, int value)

Unsafe version of type.

public XrGraphicsBindingOpenGLWaylandKHR
set(int type, long next, long display)

Initializes this struct with the specified values.

public XrGraphicsBindingOpenGLWaylandKHR

Returns:

this struct
set
(XrGraphicsBindingOpenGLWaylandKHR
the source struct
src
)

Copies the specified struct data to this struct.

public int
sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).
public int
type()

the XrStructureType of this structure.

public XrGraphicsBindingOpenGLWaylandKHR
type(int value)

Sets the specified value to the type field.

public XrGraphicsBindingOpenGLWaylandKHR
public static void
validate(long
the struct to validate
struct
)

Validates pointer members that should not be NULL.

Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

DISPLAYback to summary
public static final int DISPLAY

The struct member offsets.

NEXTback to summary
public static final int NEXT

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

TYPEback to summary
public static final int TYPE

The struct member offsets.

Constructor Detail

XrGraphicsBindingOpenGLWaylandKHRback to summary
protected XrGraphicsBindingOpenGLWaylandKHR(long address, ByteBuffer container)
XrGraphicsBindingOpenGLWaylandKHRback to summary
public XrGraphicsBindingOpenGLWaylandKHR(ByteBuffer container)

Creates a XrGraphicsBindingOpenGLWaylandKHR 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

callocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR calloc()

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

callocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR.Buffer calloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR calloc(MemoryStack stack)

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

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR.Buffer calloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

createback to summary
protected XrGraphicsBindingOpenGLWaylandKHR create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters
address:long

the struct memory address

container:ByteBuffer

an optional container buffer, to be referenced strongly by the struct instance.

Annotations
@Override
createback to summary
public static XrGraphicsBindingOpenGLWaylandKHR create()

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance allocated with BufferUtils.

createback to summary
public static XrGraphicsBindingOpenGLWaylandKHR create(long address)

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance for the specified memory address.

createback to summary
public static XrGraphicsBindingOpenGLWaylandKHR.Buffer create(int capacity)

Returns a new XrGraphicsBindingOpenGLWaylandKHR.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static XrGraphicsBindingOpenGLWaylandKHR.Buffer create(long address, int capacity)

Create a XrGraphicsBindingOpenGLWaylandKHR.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static XrGraphicsBindingOpenGLWaylandKHR createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static XrGraphicsBindingOpenGLWaylandKHR.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
displayback to summary
public long display()

a valid Wayland wl_display.

Annotations
@NativeType:struct wl_display *
displayback to summary
public XrGraphicsBindingOpenGLWaylandKHR display(long value)

Sets the specified value to the display field.

mallocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR malloc()

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

mallocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR.Buffer malloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR malloc(MemoryStack stack)

Returns a new XrGraphicsBindingOpenGLWaylandKHR instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static XrGraphicsBindingOpenGLWaylandKHR.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

ndisplayback to summary
public static long ndisplay(long struct)

Unsafe version of display.

ndisplayback to summary
public static void ndisplay(long struct, long value)

Unsafe version of display.

nextback to summary
public long next()

NULL or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension.

Annotations
@NativeType:void const *
nextback to summary
public XrGraphicsBindingOpenGLWaylandKHR next(long value)

Sets the specified value to the next field.

nnextback to summary
public static long nnext(long struct)

Unsafe version of next.

nnextback to summary
public static void nnext(long struct, long value)

Unsafe version of next.

ntypeback to summary
public static int ntype(long struct)

Unsafe version of type.

ntypeback to summary
public static void ntype(long struct, int value)

Unsafe version of type.

setback to summary
public XrGraphicsBindingOpenGLWaylandKHR set(int type, long next, long display)

Initializes this struct with the specified values.

setback to summary
public XrGraphicsBindingOpenGLWaylandKHR set(XrGraphicsBindingOpenGLWaylandKHR src)

Copies the specified struct data to this struct.

Parameters
src:XrGraphicsBindingOpenGLWaylandKHR

the source struct

Returns:XrGraphicsBindingOpenGLWaylandKHR

this struct

sizeofback to summary
public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations
@Override
typeback to summary
public int type()

the XrStructureType of this structure.

Annotations
@NativeType:XrStructureType
typeback to summary
public XrGraphicsBindingOpenGLWaylandKHR type(int value)

Sets the specified value to the type field.

type$Defaultback to summary
public XrGraphicsBindingOpenGLWaylandKHR type$Default()

Sets the TYPE_GRAPHICS_BINDING_OPENGL_WAYLAND_KHR value to the type field.

validateback to summary
public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters
struct:long

the struct to validate

org.lwjgl.openxr back to summary

public Class XrGraphicsBindingOpenGLWaylandKHR.Buffer

extends StructBuffer<XrGraphicsBindingOpenGLWaylandKHR, XrGraphicsBindingOpenGLWaylandKHR.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of XrGraphicsBindingOpenGLWaylandKHR structs.

Field Summary

Modifier and TypeField and Description
private static final XrGraphicsBindingOpenGLWaylandKHR

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new XrGraphicsBindingOpenGLWaylandKHR.Buffer instance backed by the specified container.

public
Buffer(long address, int cap)

pack-priv
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and TypeMethod and Description
public long

Returns:

the value of the XrGraphicsBindingOpenGLWaylandKHR#display field.
display
()

public XrGraphicsBindingOpenGLWaylandKHR.Buffer
display(long value)

Sets the specified value to the XrGraphicsBindingOpenGLWaylandKHR#display field.

protected XrGraphicsBindingOpenGLWaylandKHR
public long

Returns:

the value of the XrGraphicsBindingOpenGLWaylandKHR#next field.
next
()

public XrGraphicsBindingOpenGLWaylandKHR.Buffer
next(long value)

Sets the specified value to the XrGraphicsBindingOpenGLWaylandKHR#next field.

protected XrGraphicsBindingOpenGLWaylandKHR.Buffer
public int

Returns:

the value of the XrGraphicsBindingOpenGLWaylandKHR#type field.
type
()

public XrGraphicsBindingOpenGLWaylandKHR.Buffer
type(int value)

Sets the specified value to the XrGraphicsBindingOpenGLWaylandKHR#type field.

public XrGraphicsBindingOpenGLWaylandKHR.Buffer
Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final XrGraphicsBindingOpenGLWaylandKHR ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new XrGraphicsBindingOpenGLWaylandKHR.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by XrGraphicsBindingOpenGLWaylandKHR#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Bufferback to summary
public Buffer(long address, int cap)
Bufferback to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

displayback to summary
public long display()
Returns:long

the value of the XrGraphicsBindingOpenGLWaylandKHR#display field.

Annotations
@NativeType:struct wl_display *
displayback to summary
public XrGraphicsBindingOpenGLWaylandKHR.Buffer display(long value)

Sets the specified value to the XrGraphicsBindingOpenGLWaylandKHR#display field.

getElementFactoryback to summary
protected XrGraphicsBindingOpenGLWaylandKHR getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations
@Override
nextback to summary
public long next()
Returns:long

the value of the XrGraphicsBindingOpenGLWaylandKHR#next field.

Annotations
@NativeType:void const *
nextback to summary
public XrGraphicsBindingOpenGLWaylandKHR.Buffer next(long value)

Sets the specified value to the XrGraphicsBindingOpenGLWaylandKHR#next field.

selfback to summary
protected XrGraphicsBindingOpenGLWaylandKHR.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations
@Override
typeback to summary
public int type()
Returns:int

the value of the XrGraphicsBindingOpenGLWaylandKHR#type field.

Annotations
@NativeType:XrStructureType
typeback to summary
public XrGraphicsBindingOpenGLWaylandKHR.Buffer type(int value)

Sets the specified value to the XrGraphicsBindingOpenGLWaylandKHR#type field.

type$Defaultback to summary
public XrGraphicsBindingOpenGLWaylandKHR.Buffer type$Default()

Sets the TYPE_GRAPHICS_BINDING_OPENGL_WAYLAND_KHR value to the XrGraphicsBindingOpenGLWaylandKHR#type field.