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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkPhysicalDeviceCoherentMemoryFeaturesAMD
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing whether device coherent memory can be supported by an implementation.
Description

If the VkPhysicalDeviceCoherentMemoryFeaturesAMD structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to GetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. VkPhysicalDeviceCoherentMemoryFeaturesAMD can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_COHERENT_MEMORY_FEATURES_AMD
Layout
```
 struct VkPhysicalDeviceCoherentMemoryFeaturesAMD {
     VkStructureType sType();
     void * pNext();
     VkBool32 deviceCoherentMemory();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer
An array of VkPhysicalDeviceCoherentMemoryFeaturesAMD 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`	`DEVICECOHERENTMEMORY 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
`VkPhysicalDeviceCoherentMemoryFeaturesAMD(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDeviceCoherentMemoryFeaturesAMD` 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 VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`calloc()`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD` instance allocated with `memCalloc`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`callocStack()`	Deprecated.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`callocStack(int capacity)`	Deprecated.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`create()`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`create(long address)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD` instance for the specified memory address.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer` instance at the specified memory.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`boolean`	`deviceCoherentMemory()`	indicates that the implementation supports device coherent memory (`VkMemoryPropertyFlagBits`).
`VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`deviceCoherentMemory(boolean value)`	Sets the specified value to the `deviceCoherentMemory()` field.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`malloc()`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD` instance allocated with `memAlloc`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceCoherentMemoryFeaturesAMD` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`mallocStack()`	Deprecated.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`mallocStack(int capacity)`	Deprecated.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Deprecated.
`static int`	`ndeviceCoherentMemory(long struct)`	Unsafe version of `deviceCoherentMemory()`.
`static void`	`ndeviceCoherentMemory(long struct, int value)`	Unsafe version of `deviceCoherentMemory`.
`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.
`VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`set(int sType, long pNext, boolean deviceCoherentMemory)`	Initializes this struct with the specified values.
`VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`set(VkPhysicalDeviceCoherentMemoryFeaturesAMD src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkPhysicalDeviceCoherentMemoryFeaturesAMD`	`sType$Default()`	Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_COHERENT_MEMORY_FEATURES_AMD` 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, DEVICECOHERENTMEMORY
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDeviceCoherentMemoryFeaturesAMD
```
public VkPhysicalDeviceCoherentMemoryFeaturesAMD(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceCoherentMemoryFeaturesAMD 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.
  - deviceCoherentMemory
```
public boolean deviceCoherentMemory()
```
    indicates that the implementation supports device coherent memory (VkMemoryPropertyFlagBits).
  - sType
```
public VkPhysicalDeviceCoherentMemoryFeaturesAMD sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkPhysicalDeviceCoherentMemoryFeaturesAMD sType$Default()
```
    Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_COHERENT_MEMORY_FEATURES_AMD value to the sType() field.
  - pNext
```
public VkPhysicalDeviceCoherentMemoryFeaturesAMD pNext(long value)
```
    Sets the specified value to the pNext() field.
  - deviceCoherentMemory
```
public VkPhysicalDeviceCoherentMemoryFeaturesAMD deviceCoherentMemory(boolean value)
```
    Sets the specified value to the deviceCoherentMemory() field.
  - set
```
public VkPhysicalDeviceCoherentMemoryFeaturesAMD set(int sType,
                                                     long pNext,
                                                     boolean deviceCoherentMemory)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDeviceCoherentMemoryFeaturesAMD set(VkPhysicalDeviceCoherentMemoryFeaturesAMD src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD malloc()
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD calloc()
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD create()
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD create(long address)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer create(long address,
                                                                      int capacity)
```
    Create a VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer createSafe(long address,
                                                                          int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD mallocStack()
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD callocStack()
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD callocStack(org.lwjgl.system.MemoryStack stack)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer mallocStack(int capacity)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.
  - callocStack
```
@Deprecated
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer callocStack(int capacity)
```
    Deprecated.
    
    Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.
  - mallocStack
```
@Deprecated
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.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 VkPhysicalDeviceCoherentMemoryFeaturesAMD.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 VkPhysicalDeviceCoherentMemoryFeaturesAMD malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer malloc(int capacity,
                                                                      org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceCoherentMemoryFeaturesAMD.Buffer calloc(int capacity,
                                                                      org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceCoherentMemoryFeaturesAMD.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().
  - ndeviceCoherentMemory
```
public static int ndeviceCoherentMemory(long struct)
```
    Unsafe version of deviceCoherentMemory().
  - 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.
  - ndeviceCoherentMemory
```
public static void ndeviceCoherentMemory(long struct,
                                         int value)
```
    Unsafe version of deviceCoherentMemory.

Class VkPhysicalDeviceCoherentMemoryFeaturesAMD

Description

Valid Usage (Implicit)

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, DEVICECOHERENTMEMORY

Constructor Detail

VkPhysicalDeviceCoherentMemoryFeaturesAMD

Method Detail

sizeof

sType

pNext

deviceCoherentMemory

sType

sType$Default

pNext

deviceCoherentMemory

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

ndeviceCoherentMemory

nsType

npNext

ndeviceCoherentMemory