org.lwjgl.cuda.CUgraphEdgeData Maven / Gradle / Ivy
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.cuda;
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
*
*
* struct CUgraphEdgeData {
* unsigned char from_port;
* unsigned char to_port;
* unsigned char type;
* unsigned char reserved[5];
* }
*/
public class CUgraphEdgeData 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
FROM_PORT,
TO_PORT,
TYPE,
RESERVED;
static {
Layout layout = __struct(
__member(1),
__member(1),
__member(1),
__array(1, 5)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
FROM_PORT = layout.offsetof(0);
TO_PORT = layout.offsetof(1);
TYPE = layout.offsetof(2);
RESERVED = layout.offsetof(3);
}
protected CUgraphEdgeData(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected CUgraphEdgeData create(long address, @Nullable ByteBuffer container) {
return new CUgraphEdgeData(address, container);
}
/**
* Creates a {@code CUgraphEdgeData} 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 CUgraphEdgeData(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** @return the value of the {@code from_port} field. */
@NativeType("unsigned char")
public byte from_port() { return nfrom_port(address()); }
/** @return the value of the {@code to_port} field. */
@NativeType("unsigned char")
public byte to_port() { return nto_port(address()); }
/** @return the value of the {@code type} field. */
@NativeType("unsigned char")
public byte type() { return ntype(address()); }
/** Sets the specified value to the {@code from_port} field. */
public CUgraphEdgeData from_port(@NativeType("unsigned char") byte value) { nfrom_port(address(), value); return this; }
/** Sets the specified value to the {@code to_port} field. */
public CUgraphEdgeData to_port(@NativeType("unsigned char") byte value) { nto_port(address(), value); return this; }
/** Sets the specified value to the {@code type} field. */
public CUgraphEdgeData type(@NativeType("unsigned char") byte value) { ntype(address(), value); return this; }
/** Initializes this struct with the specified values. */
public CUgraphEdgeData set(
byte from_port,
byte to_port,
byte type
) {
from_port(from_port);
to_port(to_port);
type(type);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public CUgraphEdgeData set(CUgraphEdgeData src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code CUgraphEdgeData} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static CUgraphEdgeData malloc() {
return new CUgraphEdgeData(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code CUgraphEdgeData} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static CUgraphEdgeData calloc() {
return new CUgraphEdgeData(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code CUgraphEdgeData} instance allocated with {@link BufferUtils}. */
public static CUgraphEdgeData create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new CUgraphEdgeData(memAddress(container), container);
}
/** Returns a new {@code CUgraphEdgeData} instance for the specified memory address. */
public static CUgraphEdgeData create(long address) {
return new CUgraphEdgeData(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static CUgraphEdgeData createSafe(long address) {
return address == NULL ? null : new CUgraphEdgeData(address, null);
}
/**
* Returns a new {@link CUgraphEdgeData.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static CUgraphEdgeData.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link CUgraphEdgeData.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static CUgraphEdgeData.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link CUgraphEdgeData.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static CUgraphEdgeData.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link CUgraphEdgeData.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static CUgraphEdgeData.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 CUgraphEdgeData.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : new Buffer(address, capacity);
}
/**
* Returns a new {@code CUgraphEdgeData} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static CUgraphEdgeData malloc(MemoryStack stack) {
return new CUgraphEdgeData(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code CUgraphEdgeData} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static CUgraphEdgeData calloc(MemoryStack stack) {
return new CUgraphEdgeData(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link CUgraphEdgeData.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static CUgraphEdgeData.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link CUgraphEdgeData.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 CUgraphEdgeData.Buffer calloc(int capacity, MemoryStack stack) {
return new Buffer(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #from_port}. */
public static byte nfrom_port(long struct) { return UNSAFE.getByte(null, struct + CUgraphEdgeData.FROM_PORT); }
/** Unsafe version of {@link #to_port}. */
public static byte nto_port(long struct) { return UNSAFE.getByte(null, struct + CUgraphEdgeData.TO_PORT); }
/** Unsafe version of {@link #type}. */
public static byte ntype(long struct) { return UNSAFE.getByte(null, struct + CUgraphEdgeData.TYPE); }
public static ByteBuffer nreserved(long struct) { return memByteBuffer(struct + CUgraphEdgeData.RESERVED, 5); }
public static byte nreserved(long struct, int index) {
return UNSAFE.getByte(null, struct + CUgraphEdgeData.RESERVED + check(index, 5) * 1);
}
/** Unsafe version of {@link #from_port(byte) from_port}. */
public static void nfrom_port(long struct, byte value) { UNSAFE.putByte(null, struct + CUgraphEdgeData.FROM_PORT, value); }
/** Unsafe version of {@link #to_port(byte) to_port}. */
public static void nto_port(long struct, byte value) { UNSAFE.putByte(null, struct + CUgraphEdgeData.TO_PORT, value); }
/** Unsafe version of {@link #type(byte) type}. */
public static void ntype(long struct, byte value) { UNSAFE.putByte(null, struct + CUgraphEdgeData.TYPE, value); }
public static void nreserved(long struct, ByteBuffer value) {
if (CHECKS) { checkGT(value, 5); }
memCopy(memAddress(value), struct + CUgraphEdgeData.RESERVED, value.remaining() * 1);
}
public static void nreserved(long struct, int index, byte value) {
UNSAFE.putByte(null, struct + CUgraphEdgeData.RESERVED + check(index, 5) * 1, value);
}
// -----------------------------------
/** An array of {@link CUgraphEdgeData} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final CUgraphEdgeData ELEMENT_FACTORY = CUgraphEdgeData.create(-1L);
/**
* Creates a new {@code CUgraphEdgeData.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 CUgraphEdgeData#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 CUgraphEdgeData getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@code from_port} field. */
@NativeType("unsigned char")
public byte from_port() { return CUgraphEdgeData.nfrom_port(address()); }
/** @return the value of the {@code to_port} field. */
@NativeType("unsigned char")
public byte to_port() { return CUgraphEdgeData.nto_port(address()); }
/** @return the value of the {@code type} field. */
@NativeType("unsigned char")
public byte type() { return CUgraphEdgeData.ntype(address()); }
/** Sets the specified value to the {@code from_port} field. */
public CUgraphEdgeData.Buffer from_port(@NativeType("unsigned char") byte value) { CUgraphEdgeData.nfrom_port(address(), value); return this; }
/** Sets the specified value to the {@code to_port} field. */
public CUgraphEdgeData.Buffer to_port(@NativeType("unsigned char") byte value) { CUgraphEdgeData.nto_port(address(), value); return this; }
/** Sets the specified value to the {@code type} field. */
public CUgraphEdgeData.Buffer type(@NativeType("unsigned char") byte value) { CUgraphEdgeData.ntype(address(), value); return this; }
}
}