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A royalty-free, open standard that provides high-performance access to Augmented Reality (AR) and Virtual Reality (VR)—collectively known as XR—platforms and devices.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.openxr;
import org.jspecify.annotations.*;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Contains info about a space.
*
* Valid Usage (Implicit)
*
*
* - {@code type} must be {@link XR10#XR_TYPE_SPACE_LOCATION TYPE_SPACE_LOCATION}
* - {@code next} must be {@code NULL} or a valid pointer to the next structure in a structure chain. See also: {@link XrEyeGazeSampleTimeEXT}, {@link XrSpaceVelocity}
* - {@code locationFlags} must be 0 or a valid combination of {@code XrSpaceLocationFlagBits} values
*
*
* See Also
*
* {@link XrPosef}, {@link XrSpaceVelocity}, {@link XR10#xrLocateSpace LocateSpace}
*
* Layout
*
*
* struct XrSpaceLocation {
* XrStructureType {@link #type};
* void * {@link #next};
* XrSpaceLocationFlags {@link #locationFlags};
* {@link XrPosef XrPosef} {@link #pose};
* }
*/
public class XrSpaceLocation extends Struct implements NativeResource {
/** The struct size in bytes. */
public static final int SIZEOF;
/** The struct alignment in bytes. */
public static final int ALIGNOF;
/** The struct member offsets. */
public static final int
TYPE,
NEXT,
LOCATIONFLAGS,
POSE;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(8),
__member(XrPosef.SIZEOF, XrPosef.ALIGNOF)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
TYPE = layout.offsetof(0);
NEXT = layout.offsetof(1);
LOCATIONFLAGS = layout.offsetof(2);
POSE = layout.offsetof(3);
}
protected XrSpaceLocation(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected XrSpaceLocation create(long address, @Nullable ByteBuffer container) {
return new XrSpaceLocation(address, container);
}
/**
* Creates a {@code XrSpaceLocation} instance at the current position of the specified {@link 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.
*/
public XrSpaceLocation(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** the {@code XrStructureType} of this structure. */
@NativeType("XrStructureType")
public int type() { return ntype(address()); }
/** {@code NULL} or a pointer to the next structure in a structure chain, such as {@link XrSpaceVelocity}. */
@NativeType("void *")
public long next() { return nnext(address()); }
/** a bitfield, with bit masks defined in {@code XrSpaceLocationFlagBits}, to indicate which members contain valid data. If none of the bits are set, no other fields in this structure should be considered to be valid or meaningful. */
@NativeType("XrSpaceLocationFlags")
public long locationFlags() { return nlocationFlags(address()); }
/** an {@link XrPosef} defining the position and orientation of the origin of {@link XR10#xrLocateSpace LocateSpace}{@code ::space} within the reference frame of {@link XR10#xrLocateSpace LocateSpace}{@code ::baseSpace}. */
public XrPosef pose() { return npose(address()); }
/** Sets the specified value to the {@link #type} field. */
public XrSpaceLocation type(@NativeType("XrStructureType") int value) { ntype(address(), value); return this; }
/** Sets the {@link XR10#XR_TYPE_SPACE_LOCATION TYPE_SPACE_LOCATION} value to the {@link #type} field. */
public XrSpaceLocation type$Default() { return type(XR10.XR_TYPE_SPACE_LOCATION); }
/** Sets the specified value to the {@link #next} field. */
public XrSpaceLocation next(@NativeType("void *") long value) { nnext(address(), value); return this; }
/** Prepends the specified {@link XrEyeGazeSampleTimeEXT} value to the {@code next} chain. */
public XrSpaceLocation next(XrEyeGazeSampleTimeEXT value) { return this.next(value.next(this.next()).address()); }
/** Prepends the specified {@link XrSpaceVelocity} value to the {@code next} chain. */
public XrSpaceLocation next(XrSpaceVelocity value) { return this.next(value.next(this.next()).address()); }
/** Sets the specified value to the {@link #locationFlags} field. */
public XrSpaceLocation locationFlags(@NativeType("XrSpaceLocationFlags") long value) { nlocationFlags(address(), value); return this; }
/** Copies the specified {@link XrPosef} to the {@link #pose} field. */
public XrSpaceLocation pose(XrPosef value) { npose(address(), value); return this; }
/** Passes the {@link #pose} field to the specified {@link java.util.function.Consumer Consumer}. */
public XrSpaceLocation pose(java.util.function.Consumer consumer) { consumer.accept(pose()); return this; }
/** Initializes this struct with the specified values. */
public XrSpaceLocation set(
int type,
long next,
long locationFlags,
XrPosef pose
) {
type(type);
next(next);
locationFlags(locationFlags);
pose(pose);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public XrSpaceLocation set(XrSpaceLocation src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code XrSpaceLocation} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static XrSpaceLocation malloc() {
return new XrSpaceLocation(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code XrSpaceLocation} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static XrSpaceLocation calloc() {
return new XrSpaceLocation(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code XrSpaceLocation} instance allocated with {@link BufferUtils}. */
public static XrSpaceLocation create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new XrSpaceLocation(memAddress(container), container);
}
/** Returns a new {@code XrSpaceLocation} instance for the specified memory address. */
public static XrSpaceLocation create(long address) {
return new XrSpaceLocation(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
public static @Nullable XrSpaceLocation createSafe(long address) {
return address == NULL ? null : new XrSpaceLocation(address, null);
}
/**
* Returns a new {@link XrSpaceLocation.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XrSpaceLocation.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link XrSpaceLocation.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XrSpaceLocation.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link XrSpaceLocation.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static XrSpaceLocation.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link XrSpaceLocation.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static XrSpaceLocation.Buffer create(long address, int capacity) {
return new Buffer(address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
public static XrSpaceLocation.@Nullable Buffer createSafe(long address, int capacity) {
return address == NULL ? null : new Buffer(address, capacity);
}
/**
* Returns a new {@code XrSpaceLocation} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static XrSpaceLocation malloc(MemoryStack stack) {
return new XrSpaceLocation(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code XrSpaceLocation} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static XrSpaceLocation calloc(MemoryStack stack) {
return new XrSpaceLocation(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link XrSpaceLocation.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static XrSpaceLocation.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link XrSpaceLocation.Buffer} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static XrSpaceLocation.Buffer calloc(int capacity, MemoryStack stack) {
return new Buffer(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #type}. */
public static int ntype(long struct) { return memGetInt(struct + XrSpaceLocation.TYPE); }
/** Unsafe version of {@link #next}. */
public static long nnext(long struct) { return memGetAddress(struct + XrSpaceLocation.NEXT); }
/** Unsafe version of {@link #locationFlags}. */
public static long nlocationFlags(long struct) { return memGetLong(struct + XrSpaceLocation.LOCATIONFLAGS); }
/** Unsafe version of {@link #pose}. */
public static XrPosef npose(long struct) { return XrPosef.create(struct + XrSpaceLocation.POSE); }
/** Unsafe version of {@link #type(int) type}. */
public static void ntype(long struct, int value) { memPutInt(struct + XrSpaceLocation.TYPE, value); }
/** Unsafe version of {@link #next(long) next}. */
public static void nnext(long struct, long value) { memPutAddress(struct + XrSpaceLocation.NEXT, value); }
/** Unsafe version of {@link #locationFlags(long) locationFlags}. */
public static void nlocationFlags(long struct, long value) { memPutLong(struct + XrSpaceLocation.LOCATIONFLAGS, value); }
/** Unsafe version of {@link #pose(XrPosef) pose}. */
public static void npose(long struct, XrPosef value) { memCopy(value.address(), struct + XrSpaceLocation.POSE, XrPosef.SIZEOF); }
// -----------------------------------
/** An array of {@link XrSpaceLocation} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final XrSpaceLocation ELEMENT_FACTORY = XrSpaceLocation.create(-1L);
/**
* Creates a new {@code XrSpaceLocation.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 {@link XrSpaceLocation#SIZEOF}, and its mark will be undefined.
*
* The created buffer instance holds a strong reference to the container object.
*/
public Buffer(ByteBuffer container) {
super(container, container.remaining() / SIZEOF);
}
public Buffer(long address, int cap) {
super(address, null, -1, 0, cap, cap);
}
Buffer(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
super(address, container, mark, pos, lim, cap);
}
@Override
protected Buffer self() {
return this;
}
@Override
protected Buffer create(long address, @Nullable ByteBuffer container, int mark, int position, int limit, int capacity) {
return new Buffer(address, container, mark, position, limit, capacity);
}
@Override
protected XrSpaceLocation getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link XrSpaceLocation#type} field. */
@NativeType("XrStructureType")
public int type() { return XrSpaceLocation.ntype(address()); }
/** @return the value of the {@link XrSpaceLocation#next} field. */
@NativeType("void *")
public long next() { return XrSpaceLocation.nnext(address()); }
/** @return the value of the {@link XrSpaceLocation#locationFlags} field. */
@NativeType("XrSpaceLocationFlags")
public long locationFlags() { return XrSpaceLocation.nlocationFlags(address()); }
/** @return a {@link XrPosef} view of the {@link XrSpaceLocation#pose} field. */
public XrPosef pose() { return XrSpaceLocation.npose(address()); }
/** Sets the specified value to the {@link XrSpaceLocation#type} field. */
public XrSpaceLocation.Buffer type(@NativeType("XrStructureType") int value) { XrSpaceLocation.ntype(address(), value); return this; }
/** Sets the {@link XR10#XR_TYPE_SPACE_LOCATION TYPE_SPACE_LOCATION} value to the {@link XrSpaceLocation#type} field. */
public XrSpaceLocation.Buffer type$Default() { return type(XR10.XR_TYPE_SPACE_LOCATION); }
/** Sets the specified value to the {@link XrSpaceLocation#next} field. */
public XrSpaceLocation.Buffer next(@NativeType("void *") long value) { XrSpaceLocation.nnext(address(), value); return this; }
/** Prepends the specified {@link XrEyeGazeSampleTimeEXT} value to the {@code next} chain. */
public XrSpaceLocation.Buffer next(XrEyeGazeSampleTimeEXT value) { return this.next(value.next(this.next()).address()); }
/** Prepends the specified {@link XrSpaceVelocity} value to the {@code next} chain. */
public XrSpaceLocation.Buffer next(XrSpaceVelocity value) { return this.next(value.next(this.next()).address()); }
/** Sets the specified value to the {@link XrSpaceLocation#locationFlags} field. */
public XrSpaceLocation.Buffer locationFlags(@NativeType("XrSpaceLocationFlags") long value) { XrSpaceLocation.nlocationFlags(address(), value); return this; }
/** Copies the specified {@link XrPosef} to the {@link XrSpaceLocation#pose} field. */
public XrSpaceLocation.Buffer pose(XrPosef value) { XrSpaceLocation.npose(address(), value); return this; }
/** Passes the {@link XrSpaceLocation#pose} field to the specified {@link java.util.function.Consumer Consumer}. */
public XrSpaceLocation.Buffer pose(java.util.function.Consumer consumer) { consumer.accept(pose()); return this; }
}
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