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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

Direct Known Subclasses:

VkPhysicalDeviceDriverPropertiesKHR
```
public class VkPhysicalDeviceDriverProperties
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure containing driver identification information.
Description

If the VkPhysicalDeviceDriverProperties structure is included in the pNext chain of the VkPhysicalDeviceProperties2 structure passed to GetPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.

These are properties of the driver corresponding to a physical device.

driverID must be immutable for a given driver across instances, processes, driver versions, and system reboots.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES
See Also

VkConformanceVersion

Layout
```
 struct VkPhysicalDeviceDriverProperties {
     VkStructureType sType();
     void * pNext();
     VkDriverId driverID();
     char driverName()[VK_MAX_DRIVER_NAME_SIZE];
     char driverInfo()[VK_MAX_DRIVER_INFO_SIZE];
     VkConformanceVersion conformanceVersion();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkPhysicalDeviceDriverProperties.Buffer
An array of VkPhysicalDeviceDriverProperties 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`	`CONFORMANCEVERSION DRIVERID DRIVERINFO DRIVERNAME 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
`VkPhysicalDeviceDriverProperties(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDeviceDriverProperties` 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 VkPhysicalDeviceDriverProperties`	`calloc()`	Returns a new `VkPhysicalDeviceDriverProperties` instance allocated with `memCalloc`.
`static VkPhysicalDeviceDriverProperties.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDeviceDriverProperties.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceDriverProperties.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceDriverProperties.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceDriverProperties`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceDriverProperties` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`VkConformanceVersion`	`conformanceVersion()`	the version of the Vulkan conformance test this driver is conformant against (see `VkConformanceVersion`).
`static VkPhysicalDeviceDriverProperties`	`create()`	Returns a new `VkPhysicalDeviceDriverProperties` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceDriverProperties.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDeviceDriverProperties.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceDriverProperties`	`create(long address)`	Returns a new `VkPhysicalDeviceDriverProperties` instance for the specified memory address.
`static VkPhysicalDeviceDriverProperties.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDeviceDriverProperties.Buffer` instance at the specified memory.
`static VkPhysicalDeviceDriverProperties`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceDriverProperties.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`driverID()`	a unique identifier for the driver of the physical device.
`java.nio.ByteBuffer`	`driverInfo()`	an array of `MAX_DRIVER_INFO_SIZE` `char` containing a null-terminated UTF-8 string with additional information about the driver.
`java.lang.String`	`driverInfoString()`	an array of `MAX_DRIVER_INFO_SIZE` `char` containing a null-terminated UTF-8 string with additional information about the driver.
`java.nio.ByteBuffer`	`driverName()`	an array of `MAX_DRIVER_NAME_SIZE` `char` containing a null-terminated UTF-8 string which is the name of the driver.
`java.lang.String`	`driverNameString()`	an array of `MAX_DRIVER_NAME_SIZE` `char` containing a null-terminated UTF-8 string which is the name of the driver.
`static VkPhysicalDeviceDriverProperties`	`malloc()`	Returns a new `VkPhysicalDeviceDriverProperties` instance allocated with `memAlloc`.
`static VkPhysicalDeviceDriverProperties.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDeviceDriverProperties.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceDriverProperties.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceDriverProperties.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceDriverProperties`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceDriverProperties` instance allocated on the specified `MemoryStack`.
`static VkConformanceVersion`	`nconformanceVersion(long struct)`	Unsafe version of `conformanceVersion()`.
`static int`	`ndriverID(long struct)`	Unsafe version of `driverID()`.
`static java.nio.ByteBuffer`	`ndriverInfo(long struct)`	Unsafe version of `driverInfo()`.
`static java.lang.String`	`ndriverInfoString(long struct)`	Unsafe version of `driverInfoString()`.
`static java.nio.ByteBuffer`	`ndriverName(long struct)`	Unsafe version of `driverName()`.
`static java.lang.String`	`ndriverNameString(long struct)`	Unsafe version of `driverNameString()`.
`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.
`VkPhysicalDeviceDriverProperties`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkPhysicalDeviceDriverProperties`	`set(int sType, long pNext)`	Initializes this struct with the specified values.
`VkPhysicalDeviceDriverProperties`	`set(VkPhysicalDeviceDriverProperties src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkPhysicalDeviceDriverProperties`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkPhysicalDeviceDriverProperties`	`sType$Default()`	Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES` 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, DRIVERID, DRIVERNAME, DRIVERINFO, CONFORMANCEVERSION
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDeviceDriverProperties
```
public VkPhysicalDeviceDriverProperties(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceDriverProperties 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.
  - driverID
```
public int driverID()
```
    a unique identifier for the driver of the physical device.
  - driverName, driverNameString
```
public java.nio.ByteBuffer driverName()

public java.lang.String driverNameString()
```
    an array of MAX_DRIVER_NAME_SIZE char containing a null-terminated UTF-8 string which is the name of the driver.
  - driverInfo, driverInfoString
```
public java.nio.ByteBuffer driverInfo()

public java.lang.String driverInfoString()
```
    an array of MAX_DRIVER_INFO_SIZE char containing a null-terminated UTF-8 string with additional information about the driver.
  - conformanceVersion
```
public VkConformanceVersion conformanceVersion()
```
    the version of the Vulkan conformance test this driver is conformant against (see VkConformanceVersion).
  - sType
```
public VkPhysicalDeviceDriverProperties sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkPhysicalDeviceDriverProperties sType$Default()
```
    Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES value to the sType() field.
  - pNext
```
public VkPhysicalDeviceDriverProperties pNext(long value)
```
    Sets the specified value to the pNext() field.
  - set
```
public VkPhysicalDeviceDriverProperties set(int sType,
                                            long pNext)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDeviceDriverProperties set(VkPhysicalDeviceDriverProperties src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDeviceDriverProperties malloc()
```
    Returns a new VkPhysicalDeviceDriverProperties instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceDriverProperties calloc()
```
    Returns a new VkPhysicalDeviceDriverProperties instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceDriverProperties create()
```
    Returns a new VkPhysicalDeviceDriverProperties instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceDriverProperties create(long address)
```
    Returns a new VkPhysicalDeviceDriverProperties instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDeviceDriverProperties createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceDriverProperties.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceDriverProperties.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceDriverProperties.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceDriverProperties.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceDriverProperties.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceDriverProperties.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceDriverProperties.Buffer create(long address,
                                                             int capacity)
```
    Create a VkPhysicalDeviceDriverProperties.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDeviceDriverProperties.Buffer createSafe(long address,
                                                                 int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceDriverProperties malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceDriverProperties instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkPhysicalDeviceDriverProperties calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceDriverProperties instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkPhysicalDeviceDriverProperties.Buffer malloc(int capacity,
                                                             org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceDriverProperties.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceDriverProperties.Buffer calloc(int capacity,
                                                             org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceDriverProperties.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().
  - ndriverID
```
public static int ndriverID(long struct)
```
    Unsafe version of driverID().
  - ndriverName
```
public static java.nio.ByteBuffer ndriverName(long struct)
```
    Unsafe version of driverName().
  - ndriverNameString
```
public static java.lang.String ndriverNameString(long struct)
```
    Unsafe version of driverNameString().
  - ndriverInfo
```
public static java.nio.ByteBuffer ndriverInfo(long struct)
```
    Unsafe version of driverInfo().
  - ndriverInfoString
```
public static java.lang.String ndriverInfoString(long struct)
```
    Unsafe version of driverInfoString().
  - nconformanceVersion
```
public static VkConformanceVersion nconformanceVersion(long struct)
```
    Unsafe version of conformanceVersion().
  - 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.

Class VkPhysicalDeviceDriverProperties

Description

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, DRIVERID, DRIVERNAME, DRIVERINFO, CONFORMANCEVERSION

Constructor Detail

VkPhysicalDeviceDriverProperties

Method Detail

sizeof

sType

pNext

driverID

driverName, driverNameString

driverInfo, driverInfoString

conformanceVersion

sType

sType$Default

pNext

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

ndriverID

ndriverName

ndriverNameString

ndriverInfo

ndriverInfoString

nconformanceVersion

nsType

npNext