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A small library to load and save OpenEXR(.exr) images.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.util.tinyexr;
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.*;
/**
* Member documentation
*
*
* - {@code version} – this must be 2
* - {@code tiled} – tile format image
* - {@code long_name} – long name attribute
* - {@code non_image} – deep image(EXR 2.0)
* - {@code multipart} – multi-part(EXR 2.0)
*
*
* Layout
*
*
* struct EXRVersion {
* int version;
* int tiled;
* int long_name;
* int non_image;
* int multipart;
* }
*/
public class EXRVersion 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
VERSION,
TILED,
LONG_NAME,
NON_IMAGE,
MULTIPART;
static {
Layout layout = __struct(
__member(4),
__member(4),
__member(4),
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
VERSION = layout.offsetof(0);
TILED = layout.offsetof(1);
LONG_NAME = layout.offsetof(2);
NON_IMAGE = layout.offsetof(3);
MULTIPART = layout.offsetof(4);
}
/**
* Creates a {@code EXRVersion} 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 EXRVersion(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code version} field. */
public int version() { return nversion(address()); }
/** Returns the value of the {@code tiled} field. */
@NativeType("int")
public boolean tiled() { return ntiled(address()) != 0; }
/** Returns the value of the {@code long_name} field. */
@NativeType("int")
public boolean long_name() { return nlong_name(address()) != 0; }
/** Returns the value of the {@code non_image} field. */
@NativeType("int")
public boolean non_image() { return nnon_image(address()) != 0; }
/** Returns the value of the {@code multipart} field. */
@NativeType("int")
public boolean multipart() { return nmultipart(address()) != 0; }
/** Sets the specified value to the {@code version} field. */
public EXRVersion version(int value) { nversion(address(), value); return this; }
/** Sets the specified value to the {@code tiled} field. */
public EXRVersion tiled(@NativeType("int") boolean value) { ntiled(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code long_name} field. */
public EXRVersion long_name(@NativeType("int") boolean value) { nlong_name(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code non_image} field. */
public EXRVersion non_image(@NativeType("int") boolean value) { nnon_image(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code multipart} field. */
public EXRVersion multipart(@NativeType("int") boolean value) { nmultipart(address(), value ? 1 : 0); return this; }
/** Initializes this struct with the specified values. */
public EXRVersion set(
int version,
boolean tiled,
boolean long_name,
boolean non_image,
boolean multipart
) {
version(version);
tiled(tiled);
long_name(long_name);
non_image(non_image);
multipart(multipart);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public EXRVersion set(EXRVersion src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code EXRVersion} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static EXRVersion malloc() {
return wrap(EXRVersion.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code EXRVersion} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static EXRVersion calloc() {
return wrap(EXRVersion.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code EXRVersion} instance allocated with {@link BufferUtils}. */
public static EXRVersion create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(EXRVersion.class, memAddress(container), container);
}
/** Returns a new {@code EXRVersion} instance for the specified memory address. */
public static EXRVersion create(long address) {
return wrap(EXRVersion.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static EXRVersion createSafe(long address) {
return address == NULL ? null : wrap(EXRVersion.class, address);
}
/**
* Returns a new {@link EXRVersion.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static EXRVersion.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link EXRVersion.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static EXRVersion.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link EXRVersion.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static EXRVersion.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link EXRVersion.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static EXRVersion.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 EXRVersion.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
// -----------------------------------
/** Returns a new {@code EXRVersion} instance allocated on the thread-local {@link MemoryStack}. */
public static EXRVersion mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@code EXRVersion} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static EXRVersion callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@code EXRVersion} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static EXRVersion mallocStack(MemoryStack stack) {
return wrap(EXRVersion.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code EXRVersion} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static EXRVersion callocStack(MemoryStack stack) {
return wrap(EXRVersion.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link EXRVersion.Buffer} instance allocated on the thread-local {@link MemoryStack}.
*
* @param capacity the buffer capacity
*/
public static EXRVersion.Buffer mallocStack(int capacity) {
return mallocStack(capacity, stackGet());
}
/**
* Returns a new {@link EXRVersion.Buffer} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero.
*
* @param capacity the buffer capacity
*/
public static EXRVersion.Buffer callocStack(int capacity) {
return callocStack(capacity, stackGet());
}
/**
* Returns a new {@link EXRVersion.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static EXRVersion.Buffer mallocStack(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link EXRVersion.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 EXRVersion.Buffer callocStack(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #version}. */
public static int nversion(long struct) { return UNSAFE.getInt(null, struct + EXRVersion.VERSION); }
/** Unsafe version of {@link #tiled}. */
public static int ntiled(long struct) { return UNSAFE.getInt(null, struct + EXRVersion.TILED); }
/** Unsafe version of {@link #long_name}. */
public static int nlong_name(long struct) { return UNSAFE.getInt(null, struct + EXRVersion.LONG_NAME); }
/** Unsafe version of {@link #non_image}. */
public static int nnon_image(long struct) { return UNSAFE.getInt(null, struct + EXRVersion.NON_IMAGE); }
/** Unsafe version of {@link #multipart}. */
public static int nmultipart(long struct) { return UNSAFE.getInt(null, struct + EXRVersion.MULTIPART); }
/** Unsafe version of {@link #version(int) version}. */
public static void nversion(long struct, int value) { UNSAFE.putInt(null, struct + EXRVersion.VERSION, value); }
/** Unsafe version of {@link #tiled(boolean) tiled}. */
public static void ntiled(long struct, int value) { UNSAFE.putInt(null, struct + EXRVersion.TILED, value); }
/** Unsafe version of {@link #long_name(boolean) long_name}. */
public static void nlong_name(long struct, int value) { UNSAFE.putInt(null, struct + EXRVersion.LONG_NAME, value); }
/** Unsafe version of {@link #non_image(boolean) non_image}. */
public static void nnon_image(long struct, int value) { UNSAFE.putInt(null, struct + EXRVersion.NON_IMAGE, value); }
/** Unsafe version of {@link #multipart(boolean) multipart}. */
public static void nmultipart(long struct, int value) { UNSAFE.putInt(null, struct + EXRVersion.MULTIPART, value); }
// -----------------------------------
/** An array of {@link EXRVersion} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final EXRVersion ELEMENT_FACTORY = EXRVersion.create(-1L);
/**
* Creates a new {@code EXRVersion.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 EXRVersion#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 EXRVersion getElementFactory() {
return ELEMENT_FACTORY;
}
/** Returns the value of the {@code version} field. */
public int version() { return EXRVersion.nversion(address()); }
/** Returns the value of the {@code tiled} field. */
@NativeType("int")
public boolean tiled() { return EXRVersion.ntiled(address()) != 0; }
/** Returns the value of the {@code long_name} field. */
@NativeType("int")
public boolean long_name() { return EXRVersion.nlong_name(address()) != 0; }
/** Returns the value of the {@code non_image} field. */
@NativeType("int")
public boolean non_image() { return EXRVersion.nnon_image(address()) != 0; }
/** Returns the value of the {@code multipart} field. */
@NativeType("int")
public boolean multipart() { return EXRVersion.nmultipart(address()) != 0; }
/** Sets the specified value to the {@code version} field. */
public EXRVersion.Buffer version(int value) { EXRVersion.nversion(address(), value); return this; }
/** Sets the specified value to the {@code tiled} field. */
public EXRVersion.Buffer tiled(@NativeType("int") boolean value) { EXRVersion.ntiled(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code long_name} field. */
public EXRVersion.Buffer long_name(@NativeType("int") boolean value) { EXRVersion.nlong_name(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code non_image} field. */
public EXRVersion.Buffer non_image(@NativeType("int") boolean value) { EXRVersion.nnon_image(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code multipart} field. */
public EXRVersion.Buffer multipart(@NativeType("int") boolean value) { EXRVersion.nmultipart(address(), value ? 1 : 0); return this; }
}
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