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

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class VkExternalImageFormatPropertiesNV
extends Struct
implements NativeResource
```
Structure specifying external image format properties.
Member documentation
- imageFormatProperties – will be filled in as when calling GetPhysicalDeviceImageFormatProperties, but the values returned may vary depending on the external handle type requested.
- externalMemoryFeatures – a bitmask of VkExternalMemoryFeatureFlagBitsNV, indicating properties of the external memory handle type (GetPhysicalDeviceExternalImageFormatPropertiesNV::externalHandleType) being queried, or 0 if the external memory handle type is 0.
- exportFromImportedHandleTypes – a bitmask of VkExternalMemoryHandleTypeFlagBitsNV containing a bit set for every external handle type that may be used to create memory from which the handles of the type specified in GetPhysicalDeviceExternalImageFormatPropertiesNV::externalHandleType can be exported, or 0 if the external memory handle type is 0.
- compatibleHandleTypes – a bitmask of VkExternalMemoryHandleTypeFlagBitsNV containing a bit set for every external handle type that may be specified simultaneously with the handle type specified by GetPhysicalDeviceExternalImageFormatPropertiesNV::externalHandleType when calling AllocateMemory, or 0 if the external memory handle type is 0. compatibleHandleTypes will always contain GetPhysicalDeviceExternalImageFormatPropertiesNV::externalHandleType
Layout
```
 struct VkExternalImageFormatPropertiesNV {
     VkImageFormatProperties imageFormatProperties;
     VkExternalMemoryFeatureFlagsNV externalMemoryFeatures;
     VkExternalMemoryHandleTypeFlagsNV exportFromImportedHandleTypes;
     VkExternalMemoryHandleTypeFlagsNV compatibleHandleTypes;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`COMPATIBLEHANDLETYPES EXPORTFROMIMPORTEDHANDLETYPES EXTERNALMEMORYFEATURES IMAGEFORMATPROPERTIES`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.

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

Constructor Summary

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkExternalImageFormatPropertiesNV`	`calloc()`	Returns a new `VkExternalImageFormatPropertiesNV` instance allocated with `memCalloc`.
`static VkExternalImageFormatPropertiesNV.Buffer`	`calloc(int capacity)`	Returns a new `VkExternalImageFormatPropertiesNV.Buffer` instance allocated with `memCalloc`.
`static VkExternalImageFormatPropertiesNV`	`callocStack()`	Returns a new `VkExternalImageFormatPropertiesNV` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkExternalImageFormatPropertiesNV.Buffer`	`callocStack(int capacity)`	Returns a new `VkExternalImageFormatPropertiesNV.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkExternalImageFormatPropertiesNV.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `VkExternalImageFormatPropertiesNV.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkExternalImageFormatPropertiesNV`	`callocStack(MemoryStack stack)`	Returns a new `VkExternalImageFormatPropertiesNV` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`int`	`compatibleHandleTypes()`	Returns the value of the `compatibleHandleTypes` field.
`static VkExternalImageFormatPropertiesNV`	`create()`	Returns a new `VkExternalImageFormatPropertiesNV` instance allocated with `BufferUtils`.
`static VkExternalImageFormatPropertiesNV.Buffer`	`create(int capacity)`	Returns a new `VkExternalImageFormatPropertiesNV.Buffer` instance allocated with `BufferUtils`.
`static VkExternalImageFormatPropertiesNV`	`create(long address)`	Returns a new `VkExternalImageFormatPropertiesNV` instance for the specified memory address.
`static VkExternalImageFormatPropertiesNV.Buffer`	`create(long address, int capacity)`	Create a `VkExternalImageFormatPropertiesNV.Buffer` instance at the specified memory.
`static VkExternalImageFormatPropertiesNV`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkExternalImageFormatPropertiesNV.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`exportFromImportedHandleTypes()`	Returns the value of the `exportFromImportedHandleTypes` field.
`int`	`externalMemoryFeatures()`	Returns the value of the `externalMemoryFeatures` field.
`VkImageFormatProperties`	`imageFormatProperties()`	Returns a `VkImageFormatProperties` view of the `imageFormatProperties` field.
`static VkExternalImageFormatPropertiesNV`	`malloc()`	Returns a new `VkExternalImageFormatPropertiesNV` instance allocated with `memAlloc`.
`static VkExternalImageFormatPropertiesNV.Buffer`	`malloc(int capacity)`	Returns a new `VkExternalImageFormatPropertiesNV.Buffer` instance allocated with `memAlloc`.
`static VkExternalImageFormatPropertiesNV`	`mallocStack()`	Returns a new `VkExternalImageFormatPropertiesNV` instance allocated on the thread-local `MemoryStack`.
`static VkExternalImageFormatPropertiesNV.Buffer`	`mallocStack(int capacity)`	Returns a new `VkExternalImageFormatPropertiesNV.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkExternalImageFormatPropertiesNV.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `VkExternalImageFormatPropertiesNV.Buffer` instance allocated on the specified `MemoryStack`.
`static VkExternalImageFormatPropertiesNV`	`mallocStack(MemoryStack stack)`	Returns a new `VkExternalImageFormatPropertiesNV` instance allocated on the specified `MemoryStack`.
`static int`	`ncompatibleHandleTypes(long struct)`	Unsafe version of `compatibleHandleTypes()`.
`static int`	`nexportFromImportedHandleTypes(long struct)`	Unsafe version of `exportFromImportedHandleTypes()`.
`static int`	`nexternalMemoryFeatures(long struct)`	Unsafe version of `externalMemoryFeatures()`.
`static VkImageFormatProperties`	`nimageFormatProperties(long struct)`	Unsafe version of `imageFormatProperties()`.
`int`	`sizeof()`	Returns `sizeof(struct)`.

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

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - IMAGEFORMATPROPERTIES, EXTERNALMEMORYFEATURES, EXPORTFROMIMPORTEDHANDLETYPES, COMPATIBLEHANDLETYPES
    
    The struct member offsets.
- Constructor Detail
  - VkExternalImageFormatPropertiesNV
```
public VkExternalImageFormatPropertiesNV(java.nio.ByteBuffer container)
```
    Creates a VkExternalImageFormatPropertiesNV 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 sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - imageFormatProperties
```
public VkImageFormatProperties imageFormatProperties()
```
    Returns a VkImageFormatProperties view of the imageFormatProperties field.
  - externalMemoryFeatures
```
public int externalMemoryFeatures()
```
    Returns the value of the externalMemoryFeatures field.
  - exportFromImportedHandleTypes
```
public int exportFromImportedHandleTypes()
```
    Returns the value of the exportFromImportedHandleTypes field.
  - compatibleHandleTypes
```
public int compatibleHandleTypes()
```
    Returns the value of the compatibleHandleTypes field.
  - malloc
```
public static VkExternalImageFormatPropertiesNV malloc()
```
    Returns a new VkExternalImageFormatPropertiesNV instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkExternalImageFormatPropertiesNV calloc()
```
    Returns a new VkExternalImageFormatPropertiesNV instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkExternalImageFormatPropertiesNV create()
```
    Returns a new VkExternalImageFormatPropertiesNV instance allocated with BufferUtils.
  - create
```
public static VkExternalImageFormatPropertiesNV create(long address)
```
    Returns a new VkExternalImageFormatPropertiesNV instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkExternalImageFormatPropertiesNV createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkExternalImageFormatPropertiesNV.Buffer malloc(int capacity)
```
    Returns a new VkExternalImageFormatPropertiesNV.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkExternalImageFormatPropertiesNV.Buffer calloc(int capacity)
```
    Returns a new VkExternalImageFormatPropertiesNV.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkExternalImageFormatPropertiesNV.Buffer create(int capacity)
```
    Returns a new VkExternalImageFormatPropertiesNV.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkExternalImageFormatPropertiesNV.Buffer create(long address,
                                                              int capacity)
```
    Create a VkExternalImageFormatPropertiesNV.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkExternalImageFormatPropertiesNV.Buffer createSafe(long address,
                                                                  int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkExternalImageFormatPropertiesNV mallocStack()
```
    Returns a new VkExternalImageFormatPropertiesNV instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkExternalImageFormatPropertiesNV callocStack()
```
    Returns a new VkExternalImageFormatPropertiesNV instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkExternalImageFormatPropertiesNV mallocStack(MemoryStack stack)
```
    Returns a new VkExternalImageFormatPropertiesNV instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkExternalImageFormatPropertiesNV callocStack(MemoryStack stack)
```
    Returns a new VkExternalImageFormatPropertiesNV instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkExternalImageFormatPropertiesNV.Buffer mallocStack(int capacity)
```
    Returns a new VkExternalImageFormatPropertiesNV.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkExternalImageFormatPropertiesNV.Buffer callocStack(int capacity)
```
    Returns a new VkExternalImageFormatPropertiesNV.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkExternalImageFormatPropertiesNV.Buffer mallocStack(int capacity,
                                                                   MemoryStack stack)
```
    Returns a new VkExternalImageFormatPropertiesNV.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkExternalImageFormatPropertiesNV.Buffer callocStack(int capacity,
                                                                   MemoryStack stack)
```
    Returns a new VkExternalImageFormatPropertiesNV.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
  - nimageFormatProperties
```
public static VkImageFormatProperties nimageFormatProperties(long struct)
```
    Unsafe version of imageFormatProperties().
  - nexternalMemoryFeatures
```
public static int nexternalMemoryFeatures(long struct)
```
    Unsafe version of externalMemoryFeatures().
  - nexportFromImportedHandleTypes
```
public static int nexportFromImportedHandleTypes(long struct)
```
    Unsafe version of exportFromImportedHandleTypes().
  - ncompatibleHandleTypes
```
public static int ncompatibleHandleTypes(long struct)
```
    Unsafe version of compatibleHandleTypes().

Class VkExternalImageFormatPropertiesNV

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 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

IMAGEFORMATPROPERTIES, EXTERNALMEMORYFEATURES, EXPORTFROMIMPORTEDHANDLETYPES, COMPATIBLEHANDLETYPES

Constructor Detail

VkExternalImageFormatPropertiesNV

Method Detail

sizeof

imageFormatProperties

externalMemoryFeatures

exportFromImportedHandleTypes

compatibleHandleTypes

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nimageFormatProperties

nexternalMemoryFeatures

nexportFromImportedHandleTypes

ncompatibleHandleTypes