java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkDeviceQueueCreateInfo

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class VkDeviceQueueCreateInfo
extends Struct
```
Khronos Reference Page
Vulkan Specification
Contains information about how to create a device queue.

Valid Usage
- sType must be STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO
- pNext must be NULL
- flags must be 0
- pQueuePriorities must be a pointer to an array of queueCount float values
- queueCount must be greater than 0
- queueFamilyIndex must be less than pQueueFamilyPropertyCount returned by GetPhysicalDeviceQueueFamilyProperties
- queueCount must be less than or equal to the queueCount member of the VkQueueFamilyProperties structure, as returned by GetPhysicalDeviceQueueFamilyProperties in the pQueueFamilyProperties[queueFamilyIndex]
- Each element of pQueuePriorities must be between 0.0 and 1.0 inclusive
Member documentation
- sType – the type of this structure. Must be: STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO
- pNext – reserved for use by extensions
- flags – reserved for future use
- queueFamilyIndex – an unsigned integer indicating the index of the queue family to create on this device
- queueCount – an unsigned integer specifying the number of queues to create in the queue family indicated by queueFamilyIndex
- pQueuePriorities – an array of queueCount normalized floating point values, specifying priorities of work that will be submitted to each created queue
Layout
```
struct VkDeviceQueueCreateInfo {
    VkStructureType sType;
    const void * pNext;
    VkDeviceQueueCreateFlags flags;
    uint32_t queueFamilyIndex;
    uint32_t queueCount;
    const float * pQueuePriorities;
}
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class VkDeviceQueueCreateInfo.Buffer
An array of VkDeviceQueueCreateInfo structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  Pointer.Default

Field Summary

Fields
Modifier and Type Field and Description

static int SIZEOF
The struct size in bytes.
- Fields inherited from interface org.lwjgl.system.Pointer
  POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor and Description
`VkDeviceQueueCreateInfo(java.nio.ByteBuffer container)` Creates a `VkDeviceQueueCreateInfo` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static VkDeviceQueueCreateInfo`	`calloc()` Returns a new `VkDeviceQueueCreateInfo` instance allocated with `memCalloc`.
`static VkDeviceQueueCreateInfo.Buffer`	`calloc(int capacity)` Returns a new `VkDeviceQueueCreateInfo.Buffer` instance allocated with `memCalloc`.
`static VkDeviceQueueCreateInfo`	`callocStack()` Returns a new `VkDeviceQueueCreateInfo` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkDeviceQueueCreateInfo.Buffer`	`callocStack(int capacity)` Returns a new `VkDeviceQueueCreateInfo.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkDeviceQueueCreateInfo.Buffer`	`callocStack(int capacity, MemoryStack stack)` Returns a new `VkDeviceQueueCreateInfo.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceQueueCreateInfo`	`callocStack(MemoryStack stack)` Returns a new `VkDeviceQueueCreateInfo` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceQueueCreateInfo`	`create()` Returns a new `VkDeviceQueueCreateInfo` instance allocated with `BufferUtils`.
`static VkDeviceQueueCreateInfo.Buffer`	`create(int capacity)` Returns a new `VkDeviceQueueCreateInfo.Buffer` instance allocated with `BufferUtils`.
`static VkDeviceQueueCreateInfo`	`create(long address)` Returns a new `VkDeviceQueueCreateInfo` instance for the specified memory address or `null` if the address is `NULL`.
`static VkDeviceQueueCreateInfo.Buffer`	`create(long address, int capacity)` Create a `VkDeviceQueueCreateInfo.Buffer` instance at the specified memory.
`int`	`flags()` Returns the value of the `flags` field.
`VkDeviceQueueCreateInfo`	`flags(int value)` Sets the specified value to the `flags` field.
`static VkDeviceQueueCreateInfo`	`malloc()` Returns a new `VkDeviceQueueCreateInfo` instance allocated with `memAlloc`.
`static VkDeviceQueueCreateInfo.Buffer`	`malloc(int capacity)` Returns a new `VkDeviceQueueCreateInfo.Buffer` instance allocated with `memAlloc`.
`static VkDeviceQueueCreateInfo`	`mallocStack()` Returns a new `VkDeviceQueueCreateInfo` instance allocated on the thread-local `MemoryStack`.
`static VkDeviceQueueCreateInfo.Buffer`	`mallocStack(int capacity)` Returns a new `VkDeviceQueueCreateInfo.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkDeviceQueueCreateInfo.Buffer`	`mallocStack(int capacity, MemoryStack stack)` Returns a new `VkDeviceQueueCreateInfo.Buffer` instance allocated on the specified `MemoryStack`.
`static VkDeviceQueueCreateInfo`	`mallocStack(MemoryStack stack)` Returns a new `VkDeviceQueueCreateInfo` instance allocated on the specified `MemoryStack`.
`VkDeviceQueueCreateInfo`	`nset(long struct)` Unsafe version of `set`.
`long`	`pNext()` Returns the value of the `pNext` field.
`VkDeviceQueueCreateInfo`	`pNext(long value)` Sets the specified value to the `pNext` field.
`java.nio.FloatBuffer`	`pQueuePriorities()` Returns a `FloatBuffer` view of the data pointed to by the `pQueuePriorities` field.
`VkDeviceQueueCreateInfo`	`pQueuePriorities(java.nio.FloatBuffer value)` Sets the address of the specified `FloatBuffer` to the `pQueuePriorities` field.
`int`	`queueCount()` Returns the value of the `queueCount` field.
`int`	`queueFamilyIndex()` Returns the value of the `queueFamilyIndex` field.
`VkDeviceQueueCreateInfo`	`queueFamilyIndex(int value)` Sets the specified value to the `queueFamilyIndex` field.
`VkDeviceQueueCreateInfo`	`set(int sType, long pNext, int flags, int queueFamilyIndex, java.nio.FloatBuffer pQueuePriorities)` Initializes this struct with the specified values.
`VkDeviceQueueCreateInfo`	`set(VkDeviceQueueCreateInfo src)` Copies the specified struct data to this struct.
`int`	`sizeof()` Returns the `sizeof(struct)`.
`int`	`sType()` Returns the value of the `sType` field.
`VkDeviceQueueCreateInfo`	`sType(int value)` Sets the specified value to the `sType` field.
`static void`	`validate(long struct)` Validates pointer members that should not be `NULL`.
`static void`	`validate(long array, int count)` Calls `VkDeviceQueueCreateInfo.validate(long)` for each struct contained in the specified struct array.

Methods inherited from class org.lwjgl.system.Struct
clear, free

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource
close

- Field Detail
  - SIZEOF
```
public static final int SIZEOF
```
    The struct size in bytes.
- Constructor Detail
  - VkDeviceQueueCreateInfo
```
public VkDeviceQueueCreateInfo(java.nio.ByteBuffer container)
```
    Creates a VkDeviceQueueCreateInfo instance at the current position of the specified 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.
- Method Detail
  - sizeof
```
public int sizeof()
```
    Description copied from class: Struct
    
    Returns the sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - sType
```
public int sType()
```
    Returns the value of the sType field.
  - pNext
```
public long pNext()
```
    Returns the value of the pNext field.
  - flags
```
public int flags()
```
    Returns the value of the flags field.
  - queueFamilyIndex
```
public int queueFamilyIndex()
```
    Returns the value of the queueFamilyIndex field.
  - queueCount
```
public int queueCount()
```
    Returns the value of the queueCount field.
  - pQueuePriorities
```
public java.nio.FloatBuffer pQueuePriorities()
```
    Returns a FloatBuffer view of the data pointed to by the pQueuePriorities field.
  - sType
```
public VkDeviceQueueCreateInfo sType(int value)
```
    Sets the specified value to the sType field.
  - pNext
```
public VkDeviceQueueCreateInfo pNext(long value)
```
    Sets the specified value to the pNext field.
  - flags
```
public VkDeviceQueueCreateInfo flags(int value)
```
    Sets the specified value to the flags field.
  - queueFamilyIndex
```
public VkDeviceQueueCreateInfo queueFamilyIndex(int value)
```
    Sets the specified value to the queueFamilyIndex field.
  - pQueuePriorities
```
public VkDeviceQueueCreateInfo pQueuePriorities(java.nio.FloatBuffer value)
```
    Sets the address of the specified FloatBuffer to the pQueuePriorities field.
  - set
```
public VkDeviceQueueCreateInfo set(int sType,
                                   long pNext,
                                   int flags,
                                   int queueFamilyIndex,
                                   java.nio.FloatBuffer pQueuePriorities)
```
    Initializes this struct with the specified values.
  - nset
```
public VkDeviceQueueCreateInfo nset(long struct)
```
    Unsafe version of set.
  - set
```
public VkDeviceQueueCreateInfo set(VkDeviceQueueCreateInfo src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkDeviceQueueCreateInfo malloc()
```
    Returns a new VkDeviceQueueCreateInfo instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkDeviceQueueCreateInfo calloc()
```
    Returns a new VkDeviceQueueCreateInfo instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkDeviceQueueCreateInfo create()
```
    Returns a new VkDeviceQueueCreateInfo instance allocated with BufferUtils.
  - create
```
public static VkDeviceQueueCreateInfo create(long address)
```
    Returns a new VkDeviceQueueCreateInfo instance for the specified memory address or null if the address is NULL.
  - malloc
```
public static VkDeviceQueueCreateInfo.Buffer malloc(int capacity)
```
    Returns a new VkDeviceQueueCreateInfo.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkDeviceQueueCreateInfo.Buffer calloc(int capacity)
```
    Returns a new VkDeviceQueueCreateInfo.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceQueueCreateInfo.Buffer create(int capacity)
```
    Returns a new VkDeviceQueueCreateInfo.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceQueueCreateInfo.Buffer create(long address,
                                                    int capacity)
```
    Create a VkDeviceQueueCreateInfo.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkDeviceQueueCreateInfo mallocStack()
```
    Returns a new VkDeviceQueueCreateInfo instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkDeviceQueueCreateInfo callocStack()
```
    Returns a new VkDeviceQueueCreateInfo instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkDeviceQueueCreateInfo mallocStack(MemoryStack stack)
```
    Returns a new VkDeviceQueueCreateInfo instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkDeviceQueueCreateInfo callocStack(MemoryStack stack)
```
    Returns a new VkDeviceQueueCreateInfo instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkDeviceQueueCreateInfo.Buffer mallocStack(int capacity)
```
    Returns a new VkDeviceQueueCreateInfo.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkDeviceQueueCreateInfo.Buffer callocStack(int capacity)
```
    Returns a new VkDeviceQueueCreateInfo.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkDeviceQueueCreateInfo.Buffer mallocStack(int capacity,
                                                         MemoryStack stack)
```
    Returns a new VkDeviceQueueCreateInfo.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkDeviceQueueCreateInfo.Buffer callocStack(int capacity,
                                                         MemoryStack stack)
```
    Returns a new VkDeviceQueueCreateInfo.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - validate
```
public static void validate(long struct)
```
    Validates pointer members that should not be NULL.
    
    Parameters:
    
    struct - the struct to validate
  - validate
```
public static void validate(long array,
                            int count)
```
    Calls VkDeviceQueueCreateInfo.validate(long) for each struct contained in the specified struct array.
    
    Parameters:
    
    array - the struct array to validate
    
    count - the number of structs in array

Class VkDeviceQueueCreateInfo

Valid Usage

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.lwjgl.system.Struct

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class java.lang.Object

Methods inherited from interface org.lwjgl.system.NativeResource

Field Detail

SIZEOF

Constructor Detail

VkDeviceQueueCreateInfo

Method Detail

sizeof

sType

pNext

flags

queueFamilyIndex

queueCount

pQueuePriorities

sType

pNext

flags

queueFamilyIndex

pQueuePriorities

set

nset

set

malloc

calloc

create

create

malloc

calloc

create

create

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

validate

validate