org.lwjgl.system.linux.XVisualInfo 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.linux;
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.*;
/**
* Information used by the visual utility routines to find desired visual type from the many visuals a display may support.
*
* Layout
*
*
* struct XVisualInfo {
* {@link Visual Visual} * visual;
* VisualID visualid;
* int screen;
* int depth;
* int class;
* unsigned long red_mask;
* unsigned long green_mask;
* unsigned long blue_mask;
* int colormap_size;
* int bits_per_rgb;
* }
*/
public class XVisualInfo 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
VISUAL,
VISUALID,
SCREEN,
DEPTH,
CLASS,
RED_MASK,
GREEN_MASK,
BLUE_MASK,
COLORMAP_SIZE,
BITS_PER_RGB;
static {
Layout layout = __struct(
__member(POINTER_SIZE),
__member(POINTER_SIZE),
__member(4),
__member(4),
__member(4),
__member(POINTER_SIZE),
__member(POINTER_SIZE),
__member(POINTER_SIZE),
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
VISUAL = layout.offsetof(0);
VISUALID = layout.offsetof(1);
SCREEN = layout.offsetof(2);
DEPTH = layout.offsetof(3);
CLASS = layout.offsetof(4);
RED_MASK = layout.offsetof(5);
GREEN_MASK = layout.offsetof(6);
BLUE_MASK = layout.offsetof(7);
COLORMAP_SIZE = layout.offsetof(8);
BITS_PER_RGB = layout.offsetof(9);
}
/**
* Creates a {@link XVisualInfo} 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 XVisualInfo(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns a {@link Visual} view of the struct pointed to by the {@code visual} field. */
@NativeType("Visual *")
public Visual visual() { return nvisual(address()); }
/** Returns the value of the {@code visualid} field. */
@NativeType("VisualID")
public long visualid() { return nvisualid(address()); }
/** Returns the value of the {@code screen} field. */
public int screen() { return nscreen(address()); }
/** Returns the value of the {@code depth} field. */
public int depth() { return ndepth(address()); }
/** Returns the value of the {@code class} field. */
public int class$() { return nclass$(address()); }
/** Returns the value of the {@code red_mask} field. */
@NativeType("unsigned long")
public long red_mask() { return nred_mask(address()); }
/** Returns the value of the {@code green_mask} field. */
@NativeType("unsigned long")
public long green_mask() { return ngreen_mask(address()); }
/** Returns the value of the {@code blue_mask} field. */
@NativeType("unsigned long")
public long blue_mask() { return nblue_mask(address()); }
/** Returns the value of the {@code colormap_size} field. */
public int colormap_size() { return ncolormap_size(address()); }
/** Returns the value of the {@code bits_per_rgb} field. */
public int bits_per_rgb() { return nbits_per_rgb(address()); }
/** Sets the address of the specified {@link Visual} to the {@code visual} field. */
public XVisualInfo visual(@NativeType("Visual *") Visual value) { nvisual(address(), value); return this; }
/** Sets the specified value to the {@code visualid} field. */
public XVisualInfo visualid(@NativeType("VisualID") long value) { nvisualid(address(), value); return this; }
/** Sets the specified value to the {@code screen} field. */
public XVisualInfo screen(int value) { nscreen(address(), value); return this; }
/** Sets the specified value to the {@code depth} field. */
public XVisualInfo depth(int value) { ndepth(address(), value); return this; }
/** Sets the specified value to the {@code class} field. */
public XVisualInfo class$(int value) { nclass$(address(), value); return this; }
/** Sets the specified value to the {@code red_mask} field. */
public XVisualInfo red_mask(@NativeType("unsigned long") long value) { nred_mask(address(), value); return this; }
/** Sets the specified value to the {@code green_mask} field. */
public XVisualInfo green_mask(@NativeType("unsigned long") long value) { ngreen_mask(address(), value); return this; }
/** Sets the specified value to the {@code blue_mask} field. */
public XVisualInfo blue_mask(@NativeType("unsigned long") long value) { nblue_mask(address(), value); return this; }
/** Sets the specified value to the {@code colormap_size} field. */
public XVisualInfo colormap_size(int value) { ncolormap_size(address(), value); return this; }
/** Sets the specified value to the {@code bits_per_rgb} field. */
public XVisualInfo bits_per_rgb(int value) { nbits_per_rgb(address(), value); return this; }
/** Initializes this struct with the specified values. */
public XVisualInfo set(
Visual visual,
long visualid,
int screen,
int depth,
int class$,
long red_mask,
long green_mask,
long blue_mask,
int colormap_size,
int bits_per_rgb
) {
visual(visual);
visualid(visualid);
screen(screen);
depth(depth);
class$(class$);
red_mask(red_mask);
green_mask(green_mask);
blue_mask(blue_mask);
colormap_size(colormap_size);
bits_per_rgb(bits_per_rgb);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public XVisualInfo set(XVisualInfo src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link XVisualInfo} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static XVisualInfo malloc() {
return wrap(XVisualInfo.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@link XVisualInfo} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static XVisualInfo calloc() {
return wrap(XVisualInfo.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@link XVisualInfo} instance allocated with {@link BufferUtils}. */
public static XVisualInfo create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(XVisualInfo.class, memAddress(container), container);
}
/** Returns a new {@link XVisualInfo} instance for the specified memory address. */
public static XVisualInfo create(long address) {
return wrap(XVisualInfo.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static XVisualInfo createSafe(long address) {
return address == NULL ? null : wrap(XVisualInfo.class, address);
}
/**
* Returns a new {@link XVisualInfo.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XVisualInfo.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link XVisualInfo.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XVisualInfo.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link XVisualInfo.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static XVisualInfo.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link XVisualInfo.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static XVisualInfo.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 XVisualInfo.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
// -----------------------------------
/** Returns a new {@link XVisualInfo} instance allocated on the thread-local {@link MemoryStack}. */
public static XVisualInfo mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link XVisualInfo} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static XVisualInfo callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link XVisualInfo} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static XVisualInfo mallocStack(MemoryStack stack) {
return wrap(XVisualInfo.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link XVisualInfo} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static XVisualInfo callocStack(MemoryStack stack) {
return wrap(XVisualInfo.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link XVisualInfo.Buffer} instance allocated on the thread-local {@link MemoryStack}.
*
* @param capacity the buffer capacity
*/
public static XVisualInfo.Buffer mallocStack(int capacity) {
return mallocStack(capacity, stackGet());
}
/**
* Returns a new {@link XVisualInfo.Buffer} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero.
*
* @param capacity the buffer capacity
*/
public static XVisualInfo.Buffer callocStack(int capacity) {
return callocStack(capacity, stackGet());
}
/**
* Returns a new {@link XVisualInfo.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static XVisualInfo.Buffer mallocStack(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link XVisualInfo.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 XVisualInfo.Buffer callocStack(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #visual}. */
public static Visual nvisual(long struct) { return Visual.create(memGetAddress(struct + XVisualInfo.VISUAL)); }
/** Unsafe version of {@link #visualid}. */
public static long nvisualid(long struct) { return memGetAddress(struct + XVisualInfo.VISUALID); }
/** Unsafe version of {@link #screen}. */
public static int nscreen(long struct) { return UNSAFE.getInt(null, struct + XVisualInfo.SCREEN); }
/** Unsafe version of {@link #depth}. */
public static int ndepth(long struct) { return UNSAFE.getInt(null, struct + XVisualInfo.DEPTH); }
/** Unsafe version of {@link #class$}. */
public static int nclass$(long struct) { return UNSAFE.getInt(null, struct + XVisualInfo.CLASS); }
/** Unsafe version of {@link #red_mask}. */
public static long nred_mask(long struct) { return memGetAddress(struct + XVisualInfo.RED_MASK); }
/** Unsafe version of {@link #green_mask}. */
public static long ngreen_mask(long struct) { return memGetAddress(struct + XVisualInfo.GREEN_MASK); }
/** Unsafe version of {@link #blue_mask}. */
public static long nblue_mask(long struct) { return memGetAddress(struct + XVisualInfo.BLUE_MASK); }
/** Unsafe version of {@link #colormap_size}. */
public static int ncolormap_size(long struct) { return UNSAFE.getInt(null, struct + XVisualInfo.COLORMAP_SIZE); }
/** Unsafe version of {@link #bits_per_rgb}. */
public static int nbits_per_rgb(long struct) { return UNSAFE.getInt(null, struct + XVisualInfo.BITS_PER_RGB); }
/** Unsafe version of {@link #visual(Visual) visual}. */
public static void nvisual(long struct, Visual value) { memPutAddress(struct + XVisualInfo.VISUAL, value.address()); }
/** Unsafe version of {@link #visualid(long) visualid}. */
public static void nvisualid(long struct, long value) { memPutAddress(struct + XVisualInfo.VISUALID, value); }
/** Unsafe version of {@link #screen(int) screen}. */
public static void nscreen(long struct, int value) { UNSAFE.putInt(null, struct + XVisualInfo.SCREEN, value); }
/** Unsafe version of {@link #depth(int) depth}. */
public static void ndepth(long struct, int value) { UNSAFE.putInt(null, struct + XVisualInfo.DEPTH, value); }
/** Unsafe version of {@link #class$(int) class$}. */
public static void nclass$(long struct, int value) { UNSAFE.putInt(null, struct + XVisualInfo.CLASS, value); }
/** Unsafe version of {@link #red_mask(long) red_mask}. */
public static void nred_mask(long struct, long value) { memPutAddress(struct + XVisualInfo.RED_MASK, value); }
/** Unsafe version of {@link #green_mask(long) green_mask}. */
public static void ngreen_mask(long struct, long value) { memPutAddress(struct + XVisualInfo.GREEN_MASK, value); }
/** Unsafe version of {@link #blue_mask(long) blue_mask}. */
public static void nblue_mask(long struct, long value) { memPutAddress(struct + XVisualInfo.BLUE_MASK, value); }
/** Unsafe version of {@link #colormap_size(int) colormap_size}. */
public static void ncolormap_size(long struct, int value) { UNSAFE.putInt(null, struct + XVisualInfo.COLORMAP_SIZE, value); }
/** Unsafe version of {@link #bits_per_rgb(int) bits_per_rgb}. */
public static void nbits_per_rgb(long struct, int value) { UNSAFE.putInt(null, struct + XVisualInfo.BITS_PER_RGB, value); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
check(memGetAddress(struct + XVisualInfo.VISUAL));
}
/**
* Calls {@link #validate(long)} for each struct contained in the specified struct array.
*
* @param array the struct array to validate
* @param count the number of structs in {@code array}
*/
public static void validate(long array, int count) {
for (int i = 0; i < count; i++) {
validate(array + i * SIZEOF);
}
}
// -----------------------------------
/** An array of {@link XVisualInfo} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final XVisualInfo ELEMENT_FACTORY = XVisualInfo.create(-1L);
/**
* Creates a new {@link XVisualInfo.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 XVisualInfo#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 XVisualInfo getElementFactory() {
return ELEMENT_FACTORY;
}
/** Returns a {@link Visual} view of the struct pointed to by the {@code visual} field. */
@NativeType("Visual *")
public Visual visual() { return XVisualInfo.nvisual(address()); }
/** Returns the value of the {@code visualid} field. */
@NativeType("VisualID")
public long visualid() { return XVisualInfo.nvisualid(address()); }
/** Returns the value of the {@code screen} field. */
public int screen() { return XVisualInfo.nscreen(address()); }
/** Returns the value of the {@code depth} field. */
public int depth() { return XVisualInfo.ndepth(address()); }
/** Returns the value of the {@code class} field. */
public int class$() { return XVisualInfo.nclass$(address()); }
/** Returns the value of the {@code red_mask} field. */
@NativeType("unsigned long")
public long red_mask() { return XVisualInfo.nred_mask(address()); }
/** Returns the value of the {@code green_mask} field. */
@NativeType("unsigned long")
public long green_mask() { return XVisualInfo.ngreen_mask(address()); }
/** Returns the value of the {@code blue_mask} field. */
@NativeType("unsigned long")
public long blue_mask() { return XVisualInfo.nblue_mask(address()); }
/** Returns the value of the {@code colormap_size} field. */
public int colormap_size() { return XVisualInfo.ncolormap_size(address()); }
/** Returns the value of the {@code bits_per_rgb} field. */
public int bits_per_rgb() { return XVisualInfo.nbits_per_rgb(address()); }
/** Sets the address of the specified {@link Visual} to the {@code visual} field. */
public XVisualInfo.Buffer visual(@NativeType("Visual *") Visual value) { XVisualInfo.nvisual(address(), value); return this; }
/** Sets the specified value to the {@code visualid} field. */
public XVisualInfo.Buffer visualid(@NativeType("VisualID") long value) { XVisualInfo.nvisualid(address(), value); return this; }
/** Sets the specified value to the {@code screen} field. */
public XVisualInfo.Buffer screen(int value) { XVisualInfo.nscreen(address(), value); return this; }
/** Sets the specified value to the {@code depth} field. */
public XVisualInfo.Buffer depth(int value) { XVisualInfo.ndepth(address(), value); return this; }
/** Sets the specified value to the {@code class} field. */
public XVisualInfo.Buffer class$(int value) { XVisualInfo.nclass$(address(), value); return this; }
/** Sets the specified value to the {@code red_mask} field. */
public XVisualInfo.Buffer red_mask(@NativeType("unsigned long") long value) { XVisualInfo.nred_mask(address(), value); return this; }
/** Sets the specified value to the {@code green_mask} field. */
public XVisualInfo.Buffer green_mask(@NativeType("unsigned long") long value) { XVisualInfo.ngreen_mask(address(), value); return this; }
/** Sets the specified value to the {@code blue_mask} field. */
public XVisualInfo.Buffer blue_mask(@NativeType("unsigned long") long value) { XVisualInfo.nblue_mask(address(), value); return this; }
/** Sets the specified value to the {@code colormap_size} field. */
public XVisualInfo.Buffer colormap_size(int value) { XVisualInfo.ncolormap_size(address(), value); return this; }
/** Sets the specified value to the {@code bits_per_rgb} field. */
public XVisualInfo.Buffer bits_per_rgb(int value) { XVisualInfo.nbits_per_rgb(address(), value); return this; }
}
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