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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.Checks.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Configuration for custom mode.
*
* Description
*
* The application must chain an {@link XrFoveationCustomModeInfoHTC} structure to {@link XrFoveationApplyInfoHTC} to customize foveation if custom mode is set.
*
* Valid Usage (Implicit)
*
*
* - The {@link HTCFoveation XR_HTC_foveation} extension must be enabled prior to using {@link XrFoveationCustomModeInfoHTC}
* - {@code type} must be {@link HTCFoveation#XR_TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC}
* - {@code next} must be {@code NULL} or a valid pointer to the next structure in a structure chain
* - {@code configs} must be a pointer to an array of {@code configCount} valid {@link XrFoveationConfigurationHTC} structures
* - The {@code configCount} parameter must be greater than 0
*
*
* See Also
*
* {@link XrFoveationConfigurationHTC}
*
* Layout
*
*
* struct XrFoveationCustomModeInfoHTC {
* XrStructureType {@link #type};
* void const * {@link #next};
* uint32_t {@link #configCount};
* {@link XrFoveationConfigurationHTC XrFoveationConfigurationHTC} const * {@link #configs};
* }
*/
public class XrFoveationCustomModeInfoHTC 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,
CONFIGCOUNT,
CONFIGS;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(4),
__member(POINTER_SIZE)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
TYPE = layout.offsetof(0);
NEXT = layout.offsetof(1);
CONFIGCOUNT = layout.offsetof(2);
CONFIGS = layout.offsetof(3);
}
protected XrFoveationCustomModeInfoHTC(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected XrFoveationCustomModeInfoHTC create(long address, @Nullable ByteBuffer container) {
return new XrFoveationCustomModeInfoHTC(address, container);
}
/**
* Creates a {@code XrFoveationCustomModeInfoHTC} 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 XrFoveationCustomModeInfoHTC(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. */
@NativeType("void const *")
public long next() { return nnext(address()); }
/** a {@code uint32_t} describing the count of elements in the {@code configs} array, which must be the number of views. */
@NativeType("uint32_t")
public int configCount() { return nconfigCount(address()); }
/** an array of {@link XrFoveationConfigurationHTC} structure contains the custom foveation settings for the corresponding views. */
@NativeType("XrFoveationConfigurationHTC const *")
public XrFoveationConfigurationHTC.Buffer configs() { return nconfigs(address()); }
/** Sets the specified value to the {@link #type} field. */
public XrFoveationCustomModeInfoHTC type(@NativeType("XrStructureType") int value) { ntype(address(), value); return this; }
/** Sets the {@link HTCFoveation#XR_TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC} value to the {@link #type} field. */
public XrFoveationCustomModeInfoHTC type$Default() { return type(HTCFoveation.XR_TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC); }
/** Sets the specified value to the {@link #next} field. */
public XrFoveationCustomModeInfoHTC next(@NativeType("void const *") long value) { nnext(address(), value); return this; }
/** Sets the address of the specified {@link XrFoveationConfigurationHTC.Buffer} to the {@link #configs} field. */
public XrFoveationCustomModeInfoHTC configs(@NativeType("XrFoveationConfigurationHTC const *") XrFoveationConfigurationHTC.Buffer value) { nconfigs(address(), value); return this; }
/** Initializes this struct with the specified values. */
public XrFoveationCustomModeInfoHTC set(
int type,
long next,
XrFoveationConfigurationHTC.Buffer configs
) {
type(type);
next(next);
configs(configs);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public XrFoveationCustomModeInfoHTC set(XrFoveationCustomModeInfoHTC src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code XrFoveationCustomModeInfoHTC} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static XrFoveationCustomModeInfoHTC malloc() {
return new XrFoveationCustomModeInfoHTC(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code XrFoveationCustomModeInfoHTC} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static XrFoveationCustomModeInfoHTC calloc() {
return new XrFoveationCustomModeInfoHTC(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code XrFoveationCustomModeInfoHTC} instance allocated with {@link BufferUtils}. */
public static XrFoveationCustomModeInfoHTC create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new XrFoveationCustomModeInfoHTC(memAddress(container), container);
}
/** Returns a new {@code XrFoveationCustomModeInfoHTC} instance for the specified memory address. */
public static XrFoveationCustomModeInfoHTC create(long address) {
return new XrFoveationCustomModeInfoHTC(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
public static @Nullable XrFoveationCustomModeInfoHTC createSafe(long address) {
return address == NULL ? null : new XrFoveationCustomModeInfoHTC(address, null);
}
/**
* Returns a new {@link XrFoveationCustomModeInfoHTC.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XrFoveationCustomModeInfoHTC.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link XrFoveationCustomModeInfoHTC.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XrFoveationCustomModeInfoHTC.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link XrFoveationCustomModeInfoHTC.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static XrFoveationCustomModeInfoHTC.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link XrFoveationCustomModeInfoHTC.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static XrFoveationCustomModeInfoHTC.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 XrFoveationCustomModeInfoHTC.@Nullable Buffer createSafe(long address, int capacity) {
return address == NULL ? null : new Buffer(address, capacity);
}
/**
* Returns a new {@code XrFoveationCustomModeInfoHTC} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static XrFoveationCustomModeInfoHTC malloc(MemoryStack stack) {
return new XrFoveationCustomModeInfoHTC(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code XrFoveationCustomModeInfoHTC} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static XrFoveationCustomModeInfoHTC calloc(MemoryStack stack) {
return new XrFoveationCustomModeInfoHTC(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link XrFoveationCustomModeInfoHTC.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static XrFoveationCustomModeInfoHTC.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link XrFoveationCustomModeInfoHTC.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 XrFoveationCustomModeInfoHTC.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 + XrFoveationCustomModeInfoHTC.TYPE); }
/** Unsafe version of {@link #next}. */
public static long nnext(long struct) { return memGetAddress(struct + XrFoveationCustomModeInfoHTC.NEXT); }
/** Unsafe version of {@link #configCount}. */
public static int nconfigCount(long struct) { return memGetInt(struct + XrFoveationCustomModeInfoHTC.CONFIGCOUNT); }
/** Unsafe version of {@link #configs}. */
public static XrFoveationConfigurationHTC.Buffer nconfigs(long struct) { return XrFoveationConfigurationHTC.create(memGetAddress(struct + XrFoveationCustomModeInfoHTC.CONFIGS), nconfigCount(struct)); }
/** Unsafe version of {@link #type(int) type}. */
public static void ntype(long struct, int value) { memPutInt(struct + XrFoveationCustomModeInfoHTC.TYPE, value); }
/** Unsafe version of {@link #next(long) next}. */
public static void nnext(long struct, long value) { memPutAddress(struct + XrFoveationCustomModeInfoHTC.NEXT, value); }
/** Sets the specified value to the {@code configCount} field of the specified {@code struct}. */
public static void nconfigCount(long struct, int value) { memPutInt(struct + XrFoveationCustomModeInfoHTC.CONFIGCOUNT, value); }
/** Unsafe version of {@link #configs(XrFoveationConfigurationHTC.Buffer) configs}. */
public static void nconfigs(long struct, XrFoveationConfigurationHTC.Buffer value) { memPutAddress(struct + XrFoveationCustomModeInfoHTC.CONFIGS, value.address()); nconfigCount(struct, value.remaining()); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
check(memGetAddress(struct + XrFoveationCustomModeInfoHTC.CONFIGS));
}
// -----------------------------------
/** An array of {@link XrFoveationCustomModeInfoHTC} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final XrFoveationCustomModeInfoHTC ELEMENT_FACTORY = XrFoveationCustomModeInfoHTC.create(-1L);
/**
* Creates a new {@code XrFoveationCustomModeInfoHTC.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 XrFoveationCustomModeInfoHTC#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 XrFoveationCustomModeInfoHTC getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link XrFoveationCustomModeInfoHTC#type} field. */
@NativeType("XrStructureType")
public int type() { return XrFoveationCustomModeInfoHTC.ntype(address()); }
/** @return the value of the {@link XrFoveationCustomModeInfoHTC#next} field. */
@NativeType("void const *")
public long next() { return XrFoveationCustomModeInfoHTC.nnext(address()); }
/** @return the value of the {@link XrFoveationCustomModeInfoHTC#configCount} field. */
@NativeType("uint32_t")
public int configCount() { return XrFoveationCustomModeInfoHTC.nconfigCount(address()); }
/** @return a {@link XrFoveationConfigurationHTC.Buffer} view of the struct array pointed to by the {@link XrFoveationCustomModeInfoHTC#configs} field. */
@NativeType("XrFoveationConfigurationHTC const *")
public XrFoveationConfigurationHTC.Buffer configs() { return XrFoveationCustomModeInfoHTC.nconfigs(address()); }
/** Sets the specified value to the {@link XrFoveationCustomModeInfoHTC#type} field. */
public XrFoveationCustomModeInfoHTC.Buffer type(@NativeType("XrStructureType") int value) { XrFoveationCustomModeInfoHTC.ntype(address(), value); return this; }
/** Sets the {@link HTCFoveation#XR_TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC} value to the {@link XrFoveationCustomModeInfoHTC#type} field. */
public XrFoveationCustomModeInfoHTC.Buffer type$Default() { return type(HTCFoveation.XR_TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC); }
/** Sets the specified value to the {@link XrFoveationCustomModeInfoHTC#next} field. */
public XrFoveationCustomModeInfoHTC.Buffer next(@NativeType("void const *") long value) { XrFoveationCustomModeInfoHTC.nnext(address(), value); return this; }
/** Sets the address of the specified {@link XrFoveationConfigurationHTC.Buffer} to the {@link XrFoveationCustomModeInfoHTC#configs} field. */
public XrFoveationCustomModeInfoHTC.Buffer configs(@NativeType("XrFoveationConfigurationHTC const *") XrFoveationConfigurationHTC.Buffer value) { XrFoveationCustomModeInfoHTC.nconfigs(address(), value); return this; }
}
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