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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkCommandBufferAllocateInfo
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure specifying the allocation parameters for command buffer object.
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO
- pNext must be NULL
- commandPool must be a valid VkCommandPool handle
- level must be a valid VkCommandBufferLevel value
See Also

AllocateCommandBuffers

Layout
```
 struct VkCommandBufferAllocateInfo {
     VkStructureType sType();
     void const * pNext();
     VkCommandPool commandPool();
     VkCommandBufferLevel level();
     uint32_t commandBufferCount();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`COMMANDBUFFERCOUNT COMMANDPOOL LEVEL PNEXT`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STYPE`	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static VkCommandBufferAllocateInfo`	`calloc()`	Returns a new `VkCommandBufferAllocateInfo` instance allocated with `memCalloc`.
`static VkCommandBufferAllocateInfo.Buffer`	`calloc(int capacity)`	Returns a new `VkCommandBufferAllocateInfo.Buffer` instance allocated with `memCalloc`.
`static VkCommandBufferAllocateInfo.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCommandBufferAllocateInfo.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkCommandBufferAllocateInfo`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCommandBufferAllocateInfo` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkCommandBufferAllocateInfo`	`callocStack()`	Deprecated.
`static VkCommandBufferAllocateInfo.Buffer`	`callocStack(int capacity)`	Deprecated.
`static VkCommandBufferAllocateInfo.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkCommandBufferAllocateInfo`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`int`	`commandBufferCount()`	the number of command buffers to allocate from the pool.
`VkCommandBufferAllocateInfo`	`commandBufferCount(int value)`	Sets the specified value to the `commandBufferCount()` field.
`long`	`commandPool()`	the command pool from which the command buffers are allocated.
`VkCommandBufferAllocateInfo`	`commandPool(long value)`	Sets the specified value to the `commandPool()` field.
`static VkCommandBufferAllocateInfo`	`create()`	Returns a new `VkCommandBufferAllocateInfo` instance allocated with `BufferUtils`.
`static VkCommandBufferAllocateInfo.Buffer`	`create(int capacity)`	Returns a new `VkCommandBufferAllocateInfo.Buffer` instance allocated with `BufferUtils`.
`static VkCommandBufferAllocateInfo`	`create(long address)`	Returns a new `VkCommandBufferAllocateInfo` instance for the specified memory address.
`static VkCommandBufferAllocateInfo.Buffer`	`create(long address, int capacity)`	Create a `VkCommandBufferAllocateInfo.Buffer` instance at the specified memory.
`static VkCommandBufferAllocateInfo`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkCommandBufferAllocateInfo.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`level()`	a `VkCommandBufferLevel` value specifying the command buffer level.
`VkCommandBufferAllocateInfo`	`level(int value)`	Sets the specified value to the `level()` field.
`static VkCommandBufferAllocateInfo`	`malloc()`	Returns a new `VkCommandBufferAllocateInfo` instance allocated with `memAlloc`.
`static VkCommandBufferAllocateInfo.Buffer`	`malloc(int capacity)`	Returns a new `VkCommandBufferAllocateInfo.Buffer` instance allocated with `memAlloc`.
`static VkCommandBufferAllocateInfo.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCommandBufferAllocateInfo.Buffer` instance allocated on the specified `MemoryStack`.
`static VkCommandBufferAllocateInfo`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCommandBufferAllocateInfo` instance allocated on the specified `MemoryStack`.
`static VkCommandBufferAllocateInfo`	`mallocStack()`	Deprecated.
`static VkCommandBufferAllocateInfo.Buffer`	`mallocStack(int capacity)`	Deprecated.
`static VkCommandBufferAllocateInfo.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkCommandBufferAllocateInfo`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static int`	`ncommandBufferCount(long struct)`	Unsafe version of `commandBufferCount()`.
`static void`	`ncommandBufferCount(long struct, int value)`	Unsafe version of `commandBufferCount`.
`static long`	`ncommandPool(long struct)`	Unsafe version of `commandPool()`.
`static void`	`ncommandPool(long struct, long value)`	Unsafe version of `commandPool`.
`static int`	`nlevel(long struct)`	Unsafe version of `level()`.
`static void`	`nlevel(long struct, int value)`	Unsafe version of `level`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkCommandBufferAllocateInfo`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkCommandBufferAllocateInfo`	`set(int sType, long pNext, long commandPool, int level, int commandBufferCount)`	Initializes this struct with the specified values.
`VkCommandBufferAllocateInfo`	`set(VkCommandBufferAllocateInfo src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkCommandBufferAllocateInfo`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkCommandBufferAllocateInfo`	`sType$Default()`	Sets the `STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO` value to the `sType()` field.

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

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

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

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

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, COMMANDPOOL, LEVEL, COMMANDBUFFERCOUNT
    
    The struct member offsets.
- Constructor Detail
  - VkCommandBufferAllocateInfo
```
public VkCommandBufferAllocateInfo(java.nio.ByteBuffer container)
```
    Creates a VkCommandBufferAllocateInfo 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()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - sType
```
public int sType()
```
    the type of this structure.
  - pNext
```
public long pNext()
```
    NULL or a pointer to a structure extending this structure.
  - commandPool
```
public long commandPool()
```
    the command pool from which the command buffers are allocated.
  - level
```
public int level()
```
    a VkCommandBufferLevel value specifying the command buffer level.
  - commandBufferCount
```
public int commandBufferCount()
```
    the number of command buffers to allocate from the pool.
  - sType
```
public VkCommandBufferAllocateInfo sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkCommandBufferAllocateInfo sType$Default()
```
    Sets the STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO value to the sType() field.
  - pNext
```
public VkCommandBufferAllocateInfo pNext(long value)
```
    Sets the specified value to the pNext() field.
  - commandPool
```
public VkCommandBufferAllocateInfo commandPool(long value)
```
    Sets the specified value to the commandPool() field.
  - level
```
public VkCommandBufferAllocateInfo level(int value)
```
    Sets the specified value to the level() field.
  - commandBufferCount
```
public VkCommandBufferAllocateInfo commandBufferCount(int value)
```
    Sets the specified value to the commandBufferCount() field.
  - set
```
public VkCommandBufferAllocateInfo set(int sType,
                                       long pNext,
                                       long commandPool,
                                       int level,
                                       int commandBufferCount)
```
    Initializes this struct with the specified values.
  - set
```
public VkCommandBufferAllocateInfo set(VkCommandBufferAllocateInfo src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkCommandBufferAllocateInfo malloc()
```
    Returns a new VkCommandBufferAllocateInfo instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkCommandBufferAllocateInfo calloc()
```
    Returns a new VkCommandBufferAllocateInfo instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkCommandBufferAllocateInfo create()
```
    Returns a new VkCommandBufferAllocateInfo instance allocated with BufferUtils.
  - create
```
public static VkCommandBufferAllocateInfo create(long address)
```
    Returns a new VkCommandBufferAllocateInfo instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkCommandBufferAllocateInfo createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkCommandBufferAllocateInfo.Buffer malloc(int capacity)
```
    Returns a new VkCommandBufferAllocateInfo.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkCommandBufferAllocateInfo.Buffer calloc(int capacity)
```
    Returns a new VkCommandBufferAllocateInfo.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkCommandBufferAllocateInfo.Buffer create(int capacity)
```
    Returns a new VkCommandBufferAllocateInfo.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkCommandBufferAllocateInfo.Buffer create(long address,
                                                        int capacity)
```
    Create a VkCommandBufferAllocateInfo.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkCommandBufferAllocateInfo.Buffer createSafe(long address,
                                                            int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo mallocStack()
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo callocStack()
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo callocStack(org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo.Buffer mallocStack(int capacity)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo.Buffer callocStack(int capacity)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo.Buffer mallocStack(int capacity,
                                                             org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkCommandBufferAllocateInfo.Buffer callocStack(int capacity,
                                                             org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.
  - malloc
```
public static VkCommandBufferAllocateInfo malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCommandBufferAllocateInfo instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkCommandBufferAllocateInfo calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCommandBufferAllocateInfo instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkCommandBufferAllocateInfo.Buffer malloc(int capacity,
                                                        org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCommandBufferAllocateInfo.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkCommandBufferAllocateInfo.Buffer calloc(int capacity,
                                                        org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCommandBufferAllocateInfo.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
  - nsType
```
public static int nsType(long struct)
```
    Unsafe version of sType().
  - npNext
```
public static long npNext(long struct)
```
    Unsafe version of pNext().
  - ncommandPool
```
public static long ncommandPool(long struct)
```
    Unsafe version of commandPool().
  - nlevel
```
public static int nlevel(long struct)
```
    Unsafe version of level().
  - ncommandBufferCount
```
public static int ncommandBufferCount(long struct)
```
    Unsafe version of commandBufferCount().
  - nsType
```
public static void nsType(long struct,
                          int value)
```
    Unsafe version of sType.
  - npNext
```
public static void npNext(long struct,
                          long value)
```
    Unsafe version of pNext.
  - ncommandPool
```
public static void ncommandPool(long struct,
                                long value)
```
    Unsafe version of commandPool.
  - nlevel
```
public static void nlevel(long struct,
                          int value)
```
    Unsafe version of level.
  - ncommandBufferCount
```
public static void ncommandBufferCount(long struct,
                                       int value)
```
    Unsafe version of commandBufferCount.

Class VkCommandBufferAllocateInfo

Valid Usage (Implicit)

See Also

Layout

Nested Class Summary

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

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

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

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

STYPE, PNEXT, COMMANDPOOL, LEVEL, COMMANDBUFFERCOUNT

Constructor Detail

VkCommandBufferAllocateInfo

Method Detail

sizeof

sType

pNext

commandPool

level

commandBufferCount

sType

sType$Default

pNext

commandPool

level

commandBufferCount

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

malloc

calloc

malloc

calloc

nsType

npNext

ncommandPool

nlevel

ncommandBufferCount

nsType

npNext

ncommandPool

nlevel

ncommandBufferCount