org.lwjgl.system.windows.LARGE_INTEGER Maven / Gradle / Ivy
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.system.windows;
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.*;
/**
* Layout
*
*
* union LARGE_INTEGER {
* struct {
* DWORD LowPart;
* LONG HighPart;
* } u;
* LONGLONG QuadPart;
* }
*/
public class LARGE_INTEGER 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
U,
U_LOWPART,
U_HIGHPART,
QUADPART;
static {
Layout layout = __union(
__struct(
__member(4),
__member(4)
),
__member(8)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
U = layout.offsetof(0);
U_LOWPART = layout.offsetof(1);
U_HIGHPART = layout.offsetof(2);
QUADPART = layout.offsetof(3);
}
/**
* Creates a {@code LARGE_INTEGER} 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 LARGE_INTEGER(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** @return the value of the {@code u.LowPart} field. */
@NativeType("DWORD")
public int u_LowPart() { return nu_LowPart(address()); }
/** @return the value of the {@code u.HighPart} field. */
@NativeType("LONG")
public int u_HighPart() { return nu_HighPart(address()); }
/** @return the value of the {@code QuadPart} field. */
@NativeType("LONGLONG")
public long QuadPart() { return nQuadPart(address()); }
/** Sets the specified value to the {@code LowPart} field. */
public LARGE_INTEGER u_LowPart(@NativeType("DWORD") int value) { nu_LowPart(address(), value); return this; }
/** Sets the specified value to the {@code HighPart} field. */
public LARGE_INTEGER u_HighPart(@NativeType("LONG") int value) { nu_HighPart(address(), value); return this; }
/** Sets the specified value to the {@code QuadPart} field. */
public LARGE_INTEGER QuadPart(@NativeType("LONGLONG") long value) { nQuadPart(address(), value); return this; }
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public LARGE_INTEGER set(LARGE_INTEGER src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code LARGE_INTEGER} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static LARGE_INTEGER malloc() {
return wrap(LARGE_INTEGER.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code LARGE_INTEGER} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static LARGE_INTEGER calloc() {
return wrap(LARGE_INTEGER.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code LARGE_INTEGER} instance allocated with {@link BufferUtils}. */
public static LARGE_INTEGER create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(LARGE_INTEGER.class, memAddress(container), container);
}
/** Returns a new {@code LARGE_INTEGER} instance for the specified memory address. */
public static LARGE_INTEGER create(long address) {
return wrap(LARGE_INTEGER.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static LARGE_INTEGER createSafe(long address) {
return address == NULL ? null : wrap(LARGE_INTEGER.class, address);
}
/**
* Returns a new {@link LARGE_INTEGER.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static LARGE_INTEGER.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link LARGE_INTEGER.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static LARGE_INTEGER.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link LARGE_INTEGER.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static LARGE_INTEGER.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link LARGE_INTEGER.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static LARGE_INTEGER.Buffer create(long address, int capacity) {
return wrap(Buffer.class, address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static LARGE_INTEGER.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
/**
* Returns a new {@code LARGE_INTEGER} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static LARGE_INTEGER malloc(MemoryStack stack) {
return wrap(LARGE_INTEGER.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code LARGE_INTEGER} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static LARGE_INTEGER calloc(MemoryStack stack) {
return wrap(LARGE_INTEGER.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link LARGE_INTEGER.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static LARGE_INTEGER.Buffer malloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link LARGE_INTEGER.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 LARGE_INTEGER.Buffer calloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #u_LowPart}. */
public static int nu_LowPart(long struct) { return UNSAFE.getInt(null, struct + LARGE_INTEGER.U_LOWPART); }
/** Unsafe version of {@link #u_HighPart}. */
public static int nu_HighPart(long struct) { return UNSAFE.getInt(null, struct + LARGE_INTEGER.U_HIGHPART); }
/** Unsafe version of {@link #QuadPart}. */
public static long nQuadPart(long struct) { return UNSAFE.getLong(null, struct + LARGE_INTEGER.QUADPART); }
/** Unsafe version of {@link #u_LowPart(int) u_LowPart}. */
public static void nu_LowPart(long struct, int value) { UNSAFE.putInt(null, struct + LARGE_INTEGER.U_LOWPART, value); }
/** Unsafe version of {@link #u_HighPart(int) u_HighPart}. */
public static void nu_HighPart(long struct, int value) { UNSAFE.putInt(null, struct + LARGE_INTEGER.U_HIGHPART, value); }
/** Unsafe version of {@link #QuadPart(long) QuadPart}. */
public static void nQuadPart(long struct, long value) { UNSAFE.putLong(null, struct + LARGE_INTEGER.QUADPART, value); }
// -----------------------------------
/** An array of {@link LARGE_INTEGER} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final LARGE_INTEGER ELEMENT_FACTORY = LARGE_INTEGER.create(-1L);
/**
* Creates a new {@code LARGE_INTEGER.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 LARGE_INTEGER#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 LARGE_INTEGER getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@code u.LowPart} field. */
@NativeType("DWORD")
public int u_LowPart() { return LARGE_INTEGER.nu_LowPart(address()); }
/** @return the value of the {@code u.HighPart} field. */
@NativeType("LONG")
public int u_HighPart() { return LARGE_INTEGER.nu_HighPart(address()); }
/** @return the value of the {@code QuadPart} field. */
@NativeType("LONGLONG")
public long QuadPart() { return LARGE_INTEGER.nQuadPart(address()); }
/** Sets the specified value to the {@code LowPart} field. */
public LARGE_INTEGER.Buffer u_LowPart(@NativeType("DWORD") int value) { LARGE_INTEGER.nu_LowPart(address(), value); return this; }
/** Sets the specified value to the {@code HighPart} field. */
public LARGE_INTEGER.Buffer u_HighPart(@NativeType("LONG") int value) { LARGE_INTEGER.nu_HighPart(address(), value); return this; }
/** Sets the specified value to the {@code QuadPart} field. */
public LARGE_INTEGER.Buffer QuadPart(@NativeType("LONGLONG") long value) { LARGE_INTEGER.nQuadPart(address(), value); return this; }
}
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