org.lwjgl.ovr.OVRSizei Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of lwjgl-ovr Show documentation
Show all versions of lwjgl-ovr Show documentation
The API of the Oculus SDK.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.ovr;
import javax.annotation.*;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* A 2D size with integer components.
*
* Layout
*
*
* struct ovrSizei {
* int {@link #w};
* int {@link #h};
* }
*/
@NativeType("struct ovrSizei")
public class OVRSizei 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
W,
H;
static {
Layout layout = __struct(
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
W = layout.offsetof(0);
H = layout.offsetof(1);
}
protected OVRSizei(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected OVRSizei create(long address, @Nullable ByteBuffer container) {
return new OVRSizei(address, container);
}
/**
* Creates a {@code 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) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** the width */
public int w() { return nw(address()); }
/** the height */
public int h() { return nh(address()); }
/** Sets the specified value to the {@link #w} field. */
public OVRSizei w(int value) { nw(address(), value); return this; }
/** Sets the specified value to the {@link #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;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public OVRSizei set(OVRSizei src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code OVRSizei} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static OVRSizei malloc() {
return new OVRSizei(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code OVRSizei} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static OVRSizei calloc() {
return new OVRSizei(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code OVRSizei} instance allocated with {@link BufferUtils}. */
public static OVRSizei create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new OVRSizei(memAddress(container), container);
}
/** Returns a new {@code OVRSizei} instance for the specified memory address. */
public static OVRSizei create(long address) {
return new OVRSizei(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static OVRSizei createSafe(long address) {
return address == NULL ? null : new OVRSizei(address, null);
}
/**
* Returns a new {@link OVRSizei.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static OVRSizei.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link OVRSizei.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static OVRSizei.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link OVRSizei.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static OVRSizei.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link OVRSizei.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static OVRSizei.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}. */
@Nullable
public static OVRSizei.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : new Buffer(address, capacity);
}
// -----------------------------------
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static OVRSizei mallocStack() { return malloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static OVRSizei callocStack() { return calloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static OVRSizei mallocStack(MemoryStack stack) { return malloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static OVRSizei callocStack(MemoryStack stack) { return calloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static OVRSizei.Buffer mallocStack(int capacity) { return malloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static OVRSizei.Buffer callocStack(int capacity) { return calloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static OVRSizei.Buffer mallocStack(int capacity, MemoryStack stack) { return malloc(capacity, stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static OVRSizei.Buffer callocStack(int capacity, MemoryStack stack) { return calloc(capacity, stack); }
/**
* Returns a new {@code OVRSizei} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static OVRSizei malloc(MemoryStack stack) {
return new OVRSizei(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code OVRSizei} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static OVRSizei calloc(MemoryStack stack) {
return new OVRSizei(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link OVRSizei.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static OVRSizei.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link OVRSizei.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 OVRSizei.Buffer calloc(int capacity, MemoryStack stack) {
return new Buffer(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #w}. */
public static int nw(long struct) { return UNSAFE.getInt(null, struct + OVRSizei.W); }
/** Unsafe version of {@link #h}. */
public static int nh(long struct) { return UNSAFE.getInt(null, struct + OVRSizei.H); }
/** Unsafe version of {@link #w(int) w}. */
public static void nw(long struct, int value) { UNSAFE.putInt(null, struct + OVRSizei.W, value); }
/** Unsafe version of {@link #h(int) h}. */
public static void nh(long struct, int value) { UNSAFE.putInt(null, struct + OVRSizei.H, value); }
// -----------------------------------
/** An array of {@link OVRSizei} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final OVRSizei ELEMENT_FACTORY = OVRSizei.create(-1L);
/**
* Creates a new {@code 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) {
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 OVRSizei getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link OVRSizei#w} field. */
public int w() { return OVRSizei.nw(address()); }
/** @return the value of the {@link OVRSizei#h} field. */
public int h() { return OVRSizei.nh(address()); }
/** Sets the specified value to the {@link OVRSizei#w} field. */
public OVRSizei.Buffer w(int value) { OVRSizei.nw(address(), value); return this; }
/** Sets the specified value to the {@link OVRSizei#h} field. */
public OVRSizei.Buffer h(int value) { OVRSizei.nh(address(), value); return this; }
}
} © 2015 - 2025 Weber Informatics LLC | Privacy Policy