org.lwjgl.nanovg.UIRect Maven / Gradle / Ivy
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.nanovg;
import javax.annotation.*;
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.*;
/**
* layout rectangle
*
* Layout
*
*
* struct UIrect {
* union {
* int v[4];
* struct {
* int x;
* int y;
* int w;
* int h;
* };
* };
* }
*/
@NativeType("struct UIrect")
public class UIRect 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
V,
X,
Y,
W,
H;
static {
Layout layout = __struct(
__union(
__array(4, 4),
__struct(
__member(4),
__member(4),
__member(4),
__member(4)
)
)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
V = layout.offsetof(1);
X = layout.offsetof(3);
Y = layout.offsetof(4);
W = layout.offsetof(5);
H = layout.offsetof(6);
}
protected UIRect(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected UIRect create(long address, @Nullable ByteBuffer container) {
return new UIRect(address, container);
}
/**
* Creates a {@code UIRect} 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 UIRect(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** @return a {@link IntBuffer} view of the {@code v} field. */
@NativeType("int[4]")
public IntBuffer v() { return nv(address()); }
/** @return the value at the specified index of the {@code v} field. */
public int v(int index) { return nv(address(), index); }
/** @return the value of the {@code x} field. */
public int x() { return nx(address()); }
/** @return the value of the {@code y} field. */
public int y() { return ny(address()); }
/** @return the value of the {@code w} field. */
public int w() { return nw(address()); }
/** @return the value of the {@code h} field. */
public int h() { return nh(address()); }
/** Copies the specified {@link IntBuffer} to the {@code v} field. */
public UIRect v(@NativeType("int[4]") IntBuffer value) { nv(address(), value); return this; }
/** Sets the specified value at the specified index of the {@code v} field. */
public UIRect v(int index, int value) { nv(address(), index, value); return this; }
/** Sets the specified value to the {@code x} field. */
public UIRect x(int value) { nx(address(), value); return this; }
/** Sets the specified value to the {@code y} field. */
public UIRect y(int value) { ny(address(), value); return this; }
/** Sets the specified value to the {@code w} field. */
public UIRect w(int value) { nw(address(), value); return this; }
/** Sets the specified value to the {@code h} field. */
public UIRect h(int value) { nh(address(), value); return this; }
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public UIRect set(UIRect src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code UIRect} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static UIRect malloc() {
return new UIRect(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code UIRect} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static UIRect calloc() {
return new UIRect(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code UIRect} instance allocated with {@link BufferUtils}. */
public static UIRect create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new UIRect(memAddress(container), container);
}
/** Returns a new {@code UIRect} instance for the specified memory address. */
public static UIRect create(long address) {
return new UIRect(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static UIRect createSafe(long address) {
return address == NULL ? null : new UIRect(address, null);
}
/**
* Returns a new {@link UIRect.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static UIRect.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link UIRect.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static UIRect.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link UIRect.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static UIRect.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link UIRect.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static UIRect.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 UIRect.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 UIRect mallocStack() { return malloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static UIRect callocStack() { return calloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static UIRect mallocStack(MemoryStack stack) { return malloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static UIRect callocStack(MemoryStack stack) { return calloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static UIRect.Buffer mallocStack(int capacity) { return malloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static UIRect.Buffer callocStack(int capacity) { return calloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static UIRect.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 UIRect.Buffer callocStack(int capacity, MemoryStack stack) { return calloc(capacity, stack); }
/**
* Returns a new {@code UIRect} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static UIRect malloc(MemoryStack stack) {
return new UIRect(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code UIRect} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static UIRect calloc(MemoryStack stack) {
return new UIRect(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link UIRect.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static UIRect.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link UIRect.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 UIRect.Buffer calloc(int capacity, MemoryStack stack) {
return new Buffer(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #v}. */
public static IntBuffer nv(long struct) { return memIntBuffer(struct + UIRect.V, 4); }
/** Unsafe version of {@link #v(int) v}. */
public static int nv(long struct, int index) {
return UNSAFE.getInt(null, struct + UIRect.V + check(index, 4) * 4);
}
/** Unsafe version of {@link #x}. */
public static int nx(long struct) { return UNSAFE.getInt(null, struct + UIRect.X); }
/** Unsafe version of {@link #y}. */
public static int ny(long struct) { return UNSAFE.getInt(null, struct + UIRect.Y); }
/** Unsafe version of {@link #w}. */
public static int nw(long struct) { return UNSAFE.getInt(null, struct + UIRect.W); }
/** Unsafe version of {@link #h}. */
public static int nh(long struct) { return UNSAFE.getInt(null, struct + UIRect.H); }
/** Unsafe version of {@link #v(IntBuffer) v}. */
public static void nv(long struct, IntBuffer value) {
if (CHECKS) { checkGT(value, 4); }
memCopy(memAddress(value), struct + UIRect.V, value.remaining() * 4);
}
/** Unsafe version of {@link #v(int, int) v}. */
public static void nv(long struct, int index, int value) {
UNSAFE.putInt(null, struct + UIRect.V + check(index, 4) * 4, value);
}
/** Unsafe version of {@link #x(int) x}. */
public static void nx(long struct, int value) { UNSAFE.putInt(null, struct + UIRect.X, value); }
/** Unsafe version of {@link #y(int) y}. */
public static void ny(long struct, int value) { UNSAFE.putInt(null, struct + UIRect.Y, value); }
/** Unsafe version of {@link #w(int) w}. */
public static void nw(long struct, int value) { UNSAFE.putInt(null, struct + UIRect.W, value); }
/** Unsafe version of {@link #h(int) h}. */
public static void nh(long struct, int value) { UNSAFE.putInt(null, struct + UIRect.H, value); }
// -----------------------------------
/** An array of {@link UIRect} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final UIRect ELEMENT_FACTORY = UIRect.create(-1L);
/**
* Creates a new {@code UIRect.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 UIRect#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 UIRect getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return a {@link IntBuffer} view of the {@code v} field. */
@NativeType("int[4]")
public IntBuffer v() { return UIRect.nv(address()); }
/** @return the value at the specified index of the {@code v} field. */
public int v(int index) { return UIRect.nv(address(), index); }
/** @return the value of the {@code x} field. */
public int x() { return UIRect.nx(address()); }
/** @return the value of the {@code y} field. */
public int y() { return UIRect.ny(address()); }
/** @return the value of the {@code w} field. */
public int w() { return UIRect.nw(address()); }
/** @return the value of the {@code h} field. */
public int h() { return UIRect.nh(address()); }
/** Copies the specified {@link IntBuffer} to the {@code v} field. */
public UIRect.Buffer v(@NativeType("int[4]") IntBuffer value) { UIRect.nv(address(), value); return this; }
/** Sets the specified value at the specified index of the {@code v} field. */
public UIRect.Buffer v(int index, int value) { UIRect.nv(address(), index, value); return this; }
/** Sets the specified value to the {@code x} field. */
public UIRect.Buffer x(int value) { UIRect.nx(address(), value); return this; }
/** Sets the specified value to the {@code y} field. */
public UIRect.Buffer y(int value) { UIRect.ny(address(), value); return this; }
/** Sets the specified value to the {@code w} field. */
public UIRect.Buffer w(int value) { UIRect.nw(address(), value); return this; }
/** Sets the specified value to the {@code h} field. */
public UIRect.Buffer h(int value) { UIRect.nh(address(), value); return this; }
}
}