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A new generation graphics and compute API that provides high-efficiency, cross-platform access to modern GPUs used in a wide variety of devices from PCs and consoles to mobile phones and embedded platforms.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.vulkan;
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.*;
/**
* Structure specifying the parameters used for device queue creation.
*
* Description
*
* The queue returned by {@code vkGetDeviceQueue2} must have the same {@code flags} value from this structure as that used at device creation time in a {@link VkDeviceQueueCreateInfo} structure. If no matching {@code flags} were specified at device creation time, then the handle returned in {@code pQueue} must be {@code NULL}.
*
* Valid Usage
*
*
* - {@code queueFamilyIndex} must be one of the queue family indices specified when {@code device} was created, via the {@link VkDeviceQueueCreateInfo} structure
* - {@code flags} must be equal to {@link VkDeviceQueueCreateInfo}{@code ::flags} for a {@link VkDeviceQueueCreateInfo} structure for the queue family indicated by {@code queueFamilyIndex} when {@code device} was created
* - {@code queueIndex} must be less than {@link VkDeviceQueueCreateInfo}{@code ::queueCount} for the corresponding queue family and flags indicated by {@code queueFamilyIndex} and {@code flags} when {@code device} was created
*
*
* Valid Usage (Implicit)
*
*
* - {@code sType} must be {@link VK11#VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2 STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2}
* - {@code pNext} must be {@code NULL}
* - {@code flags} must be a valid combination of {@code VkDeviceQueueCreateFlagBits} values
*
*
* See Also
*
* {@link VK11#vkGetDeviceQueue2 GetDeviceQueue2}
*
* Layout
*
*
* struct VkDeviceQueueInfo2 {
* VkStructureType {@link #sType};
* void const * {@link #pNext};
* VkDeviceQueueCreateFlags {@link #flags};
* uint32_t {@link #queueFamilyIndex};
* uint32_t {@link #queueIndex};
* }
*/
public class VkDeviceQueueInfo2 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
STYPE,
PNEXT,
FLAGS,
QUEUEFAMILYINDEX,
QUEUEINDEX;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(4),
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
STYPE = layout.offsetof(0);
PNEXT = layout.offsetof(1);
FLAGS = layout.offsetof(2);
QUEUEFAMILYINDEX = layout.offsetof(3);
QUEUEINDEX = layout.offsetof(4);
}
/**
* Creates a {@code VkDeviceQueueInfo2} 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 VkDeviceQueueInfo2(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** the type of this structure. */
@NativeType("VkStructureType")
public int sType() { return nsType(address()); }
/** {@code NULL} or a pointer to a structure extending this structure. The {@code pNext} chain of {@link VkDeviceQueueInfo2} can be used to provide additional device queue parameters to {@code vkGetDeviceQueue2}. */
@NativeType("void const *")
public long pNext() { return npNext(address()); }
/** a {@code VkDeviceQueueCreateFlags} value indicating the flags used to create the device queue. */
@NativeType("VkDeviceQueueCreateFlags")
public int flags() { return nflags(address()); }
/** the index of the queue family to which the queue belongs. */
@NativeType("uint32_t")
public int queueFamilyIndex() { return nqueueFamilyIndex(address()); }
/** the index within this queue family of the queue to retrieve. */
@NativeType("uint32_t")
public int queueIndex() { return nqueueIndex(address()); }
/** Sets the specified value to the {@link #sType} field. */
public VkDeviceQueueInfo2 sType(@NativeType("VkStructureType") int value) { nsType(address(), value); return this; }
/** Sets the {@link VK11#VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2 STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2} value to the {@link #sType} field. */
public VkDeviceQueueInfo2 sType$Default() { return sType(VK11.VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2); }
/** Sets the specified value to the {@link #pNext} field. */
public VkDeviceQueueInfo2 pNext(@NativeType("void const *") long value) { npNext(address(), value); return this; }
/** Sets the specified value to the {@link #flags} field. */
public VkDeviceQueueInfo2 flags(@NativeType("VkDeviceQueueCreateFlags") int value) { nflags(address(), value); return this; }
/** Sets the specified value to the {@link #queueFamilyIndex} field. */
public VkDeviceQueueInfo2 queueFamilyIndex(@NativeType("uint32_t") int value) { nqueueFamilyIndex(address(), value); return this; }
/** Sets the specified value to the {@link #queueIndex} field. */
public VkDeviceQueueInfo2 queueIndex(@NativeType("uint32_t") int value) { nqueueIndex(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkDeviceQueueInfo2 set(
int sType,
long pNext,
int flags,
int queueFamilyIndex,
int queueIndex
) {
sType(sType);
pNext(pNext);
flags(flags);
queueFamilyIndex(queueFamilyIndex);
queueIndex(queueIndex);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkDeviceQueueInfo2 set(VkDeviceQueueInfo2 src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code VkDeviceQueueInfo2} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkDeviceQueueInfo2 malloc() {
return wrap(VkDeviceQueueInfo2.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code VkDeviceQueueInfo2} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkDeviceQueueInfo2 calloc() {
return wrap(VkDeviceQueueInfo2.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code VkDeviceQueueInfo2} instance allocated with {@link BufferUtils}. */
public static VkDeviceQueueInfo2 create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(VkDeviceQueueInfo2.class, memAddress(container), container);
}
/** Returns a new {@code VkDeviceQueueInfo2} instance for the specified memory address. */
public static VkDeviceQueueInfo2 create(long address) {
return wrap(VkDeviceQueueInfo2.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static VkDeviceQueueInfo2 createSafe(long address) {
return address == NULL ? null : wrap(VkDeviceQueueInfo2.class, address);
}
/**
* Returns a new {@link VkDeviceQueueInfo2.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkDeviceQueueInfo2.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link VkDeviceQueueInfo2.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkDeviceQueueInfo2.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkDeviceQueueInfo2.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static VkDeviceQueueInfo2.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link VkDeviceQueueInfo2.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static VkDeviceQueueInfo2.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 VkDeviceQueueInfo2.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
// -----------------------------------
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static VkDeviceQueueInfo2 mallocStack() { return malloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static VkDeviceQueueInfo2 callocStack() { return calloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static VkDeviceQueueInfo2 mallocStack(MemoryStack stack) { return malloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static VkDeviceQueueInfo2 callocStack(MemoryStack stack) { return calloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static VkDeviceQueueInfo2.Buffer mallocStack(int capacity) { return malloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static VkDeviceQueueInfo2.Buffer callocStack(int capacity) { return calloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static VkDeviceQueueInfo2.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 VkDeviceQueueInfo2.Buffer callocStack(int capacity, MemoryStack stack) { return calloc(capacity, stack); }
/**
* Returns a new {@code VkDeviceQueueInfo2} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkDeviceQueueInfo2 malloc(MemoryStack stack) {
return wrap(VkDeviceQueueInfo2.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code VkDeviceQueueInfo2} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkDeviceQueueInfo2 calloc(MemoryStack stack) {
return wrap(VkDeviceQueueInfo2.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkDeviceQueueInfo2.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static VkDeviceQueueInfo2.Buffer malloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VkDeviceQueueInfo2.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 VkDeviceQueueInfo2.Buffer calloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #sType}. */
public static int nsType(long struct) { return UNSAFE.getInt(null, struct + VkDeviceQueueInfo2.STYPE); }
/** Unsafe version of {@link #pNext}. */
public static long npNext(long struct) { return memGetAddress(struct + VkDeviceQueueInfo2.PNEXT); }
/** Unsafe version of {@link #flags}. */
public static int nflags(long struct) { return UNSAFE.getInt(null, struct + VkDeviceQueueInfo2.FLAGS); }
/** Unsafe version of {@link #queueFamilyIndex}. */
public static int nqueueFamilyIndex(long struct) { return UNSAFE.getInt(null, struct + VkDeviceQueueInfo2.QUEUEFAMILYINDEX); }
/** Unsafe version of {@link #queueIndex}. */
public static int nqueueIndex(long struct) { return UNSAFE.getInt(null, struct + VkDeviceQueueInfo2.QUEUEINDEX); }
/** Unsafe version of {@link #sType(int) sType}. */
public static void nsType(long struct, int value) { UNSAFE.putInt(null, struct + VkDeviceQueueInfo2.STYPE, value); }
/** Unsafe version of {@link #pNext(long) pNext}. */
public static void npNext(long struct, long value) { memPutAddress(struct + VkDeviceQueueInfo2.PNEXT, value); }
/** Unsafe version of {@link #flags(int) flags}. */
public static void nflags(long struct, int value) { UNSAFE.putInt(null, struct + VkDeviceQueueInfo2.FLAGS, value); }
/** Unsafe version of {@link #queueFamilyIndex(int) queueFamilyIndex}. */
public static void nqueueFamilyIndex(long struct, int value) { UNSAFE.putInt(null, struct + VkDeviceQueueInfo2.QUEUEFAMILYINDEX, value); }
/** Unsafe version of {@link #queueIndex(int) queueIndex}. */
public static void nqueueIndex(long struct, int value) { UNSAFE.putInt(null, struct + VkDeviceQueueInfo2.QUEUEINDEX, value); }
// -----------------------------------
/** An array of {@link VkDeviceQueueInfo2} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final VkDeviceQueueInfo2 ELEMENT_FACTORY = VkDeviceQueueInfo2.create(-1L);
/**
* Creates a new {@code VkDeviceQueueInfo2.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 VkDeviceQueueInfo2#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 VkDeviceQueueInfo2 getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link VkDeviceQueueInfo2#sType} field. */
@NativeType("VkStructureType")
public int sType() { return VkDeviceQueueInfo2.nsType(address()); }
/** @return the value of the {@link VkDeviceQueueInfo2#pNext} field. */
@NativeType("void const *")
public long pNext() { return VkDeviceQueueInfo2.npNext(address()); }
/** @return the value of the {@link VkDeviceQueueInfo2#flags} field. */
@NativeType("VkDeviceQueueCreateFlags")
public int flags() { return VkDeviceQueueInfo2.nflags(address()); }
/** @return the value of the {@link VkDeviceQueueInfo2#queueFamilyIndex} field. */
@NativeType("uint32_t")
public int queueFamilyIndex() { return VkDeviceQueueInfo2.nqueueFamilyIndex(address()); }
/** @return the value of the {@link VkDeviceQueueInfo2#queueIndex} field. */
@NativeType("uint32_t")
public int queueIndex() { return VkDeviceQueueInfo2.nqueueIndex(address()); }
/** Sets the specified value to the {@link VkDeviceQueueInfo2#sType} field. */
public VkDeviceQueueInfo2.Buffer sType(@NativeType("VkStructureType") int value) { VkDeviceQueueInfo2.nsType(address(), value); return this; }
/** Sets the {@link VK11#VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2 STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2} value to the {@link VkDeviceQueueInfo2#sType} field. */
public VkDeviceQueueInfo2.Buffer sType$Default() { return sType(VK11.VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2); }
/** Sets the specified value to the {@link VkDeviceQueueInfo2#pNext} field. */
public VkDeviceQueueInfo2.Buffer pNext(@NativeType("void const *") long value) { VkDeviceQueueInfo2.npNext(address(), value); return this; }
/** Sets the specified value to the {@link VkDeviceQueueInfo2#flags} field. */
public VkDeviceQueueInfo2.Buffer flags(@NativeType("VkDeviceQueueCreateFlags") int value) { VkDeviceQueueInfo2.nflags(address(), value); return this; }
/** Sets the specified value to the {@link VkDeviceQueueInfo2#queueFamilyIndex} field. */
public VkDeviceQueueInfo2.Buffer queueFamilyIndex(@NativeType("uint32_t") int value) { VkDeviceQueueInfo2.nqueueFamilyIndex(address(), value); return this; }
/** Sets the specified value to the {@link VkDeviceQueueInfo2#queueIndex} field. */
public VkDeviceQueueInfo2.Buffer queueIndex(@NativeType("uint32_t") int value) { VkDeviceQueueInfo2.nqueueIndex(address(), value); return this; }
}
}