org.lwjgl.ovr.OVRSizei Maven / Gradle / Ivy
/*
* Copyright LWJGL. All rights reserved.
* License terms: http://lwjgl.org/license.php
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.ovr;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.Checks.*;
import static org.lwjgl.system.MemoryUtil.*;
/**
* A 2D size with integer components.
*
* ovrSizei members
*
* Member Type Description w int the width h int the height
*/
public class OVRSizei extends Struct {
/** The struct size in bytes. */
public static final int SIZEOF;
@JavadocExclude
public static final int __ALIGNMENT;
/** The struct member offsets. */
public static final int
W,
H;
static {
Layout layout = __struct(
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
__ALIGNMENT = layout.getAlignment();
W = layout.offsetof(0);
H = layout.offsetof(1);
}
OVRSizei(long address, ByteBuffer container) {
super(address, container, SIZEOF);
}
/** Creates a {@link OVRSizei} instance at the specified memory address. */
public OVRSizei(long struct) {
this(struct, null);
}
/**
* Creates a {@link OVRSizei} 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 OVRSizei(ByteBuffer container) {
this(memAddress(container), container);
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code w} field. */
public int w() { return nw(address()); }
/** Returns the value of the {@code h} field. */
public int h() { return nh(address()); }
/** Sets the specified value to the {@code w} field. */
public OVRSizei w(int value) { nw(address(), value); return this; }
/** Sets the specified value to the {@code h} field. */
public OVRSizei h(int value) { nh(address(), value); return this; }
/** Initializes this struct with the specified values. */
public OVRSizei set(
int w,
int h
) {
w(w);
h(h);
return this;
}
/** Unsafe version of {@link #set(OVRSizei) set}. */
public OVRSizei nset(long struct) {
memCopy(struct, address(), SIZEOF);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public OVRSizei set(OVRSizei src) {
return nset(src.address());
}
/** {@link ByteBuffer} version of {@link #set(OVRSizei) set}. */
public OVRSizei set(ByteBuffer struct) {
if ( CHECKS )
checkBuffer(struct, SIZEOF);
return nset(memAddress(struct));
}
// -----------------------------------
/** Returns a new {@link OVRSizei} instance allocated with {@link MemoryUtil#memAlloc}. The instance must be explicitly freed. */
public static OVRSizei malloc() {
return new OVRSizei(nmemAlloc(SIZEOF));
}
/** Returns a new {@link OVRSizei} instance allocated with {@link MemoryUtil#memCalloc}. The instance must be explicitly freed. */
public static OVRSizei calloc() {
return new OVRSizei(nmemCalloc(1, SIZEOF));
}
/** Returns a new {@link OVRSizei} instance allocated with {@link BufferUtils}. */
public static OVRSizei create() {
return new OVRSizei(BufferUtils.createByteBuffer(SIZEOF));
}
/**
* Returns a new {@link OVRSizei.Buffer} instance allocated with {@link MemoryUtil#memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static Buffer mallocBuffer(int capacity) {
return new Buffer(memAlloc(capacity * SIZEOF));
}
/**
* Returns a new {@link OVRSizei.Buffer} instance allocated with {@link MemoryUtil#memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static Buffer callocBuffer(int capacity) {
return new Buffer(memCalloc(capacity, SIZEOF));
}
/**
* Returns a new {@link OVRSizei.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static Buffer createBuffer(int capacity) {
return new Buffer(BufferUtils.createByteBuffer(capacity * SIZEOF), SIZEOF);
}
/**
* Create a {@link OVRSizei.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static Buffer createBuffer(long address, int capacity) {
return address == NULL ? null : new Buffer(memByteBuffer(address, capacity * SIZEOF), SIZEOF);
}
/** Unsafe version of {@link #w}. */
public static int nw(long struct) { return memGetInt(struct + OVRSizei.W); }
/** Unsafe version of {@link #h}. */
public static int nh(long struct) { return memGetInt(struct + OVRSizei.H); }
/** Unsafe version of {@link #w(int) w}. */
public static void nw(long struct, int value) { memPutInt(struct + OVRSizei.W, value); }
/** Unsafe version of {@link #h(int) h}. */
public static void nh(long struct, int value) { memPutInt(struct + OVRSizei.H, value); }
// -----------------------------------
/** An array of {@link OVRSizei} structs. */
public static final class Buffer extends StructBuffer {
/**
* Creates a new {@link OVRSizei.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 OVRSizei#SIZEOF}, and its mark will be undefined.
*
* The created buffer instance holds a strong reference to the container object.
*/
public Buffer(ByteBuffer container) {
this(container.slice(), SIZEOF);
}
Buffer(ByteBuffer container, int SIZEOF) {
super(container, SIZEOF);
}
@Override
protected Buffer self() {
return this;
}
@Override
protected Buffer newBufferInstance(ByteBuffer buffer) {
return new Buffer(buffer);
}
@Override
protected OVRSizei newInstance(long address) {
return new OVRSizei(address, container);
}
@Override
protected int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code w} field. */
public int w() { return nw(address()); }
/** Returns the value of the {@code h} field. */
public int h() { return nh(address()); }
/** Sets the specified value to the {@code w} field. */
public OVRSizei.Buffer w(int value) { nw(address(), value); return this; }
/** Sets the specified value to the {@code h} field. */
public OVRSizei.Buffer h(int value) { nh(address(), value); return this; }
}
}