Package org.lwjgl.vulkan

Class VkPhysicalDeviceMapMemoryPlacedFeaturesEXT

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceMapMemoryPlacedFeaturesEXT>

org.lwjgl.vulkan.VkPhysicalDeviceMapMemoryPlacedFeaturesEXT

All Implemented Interfaces:

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

public class VkPhysicalDeviceMapMemoryPlacedFeaturesEXT
extends org.lwjgl.system.Struct<VkPhysicalDeviceMapMemoryPlacedFeaturesEXT>
implements org.lwjgl.system.NativeResource

Structure describing placed memory map features that can be supported by an implementation.

Description

If the VkPhysicalDeviceMapMemoryPlacedFeaturesEXT 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. VkPhysicalDeviceMapMemoryPlacedFeaturesEXT 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_MAP_MEMORY_PLACED_FEATURES_EXT

Layout

 struct VkPhysicalDeviceMapMemoryPlacedFeaturesEXT {
     VkStructureType sType;
     void * pNext;
     VkBool32 memoryMapPlaced();
     VkBool32 memoryMapRangePlaced();
     VkBool32 memoryUnmapReserve();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	An array of VkPhysicalDeviceMapMemoryPlacedFeaturesEXT structs.

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

org.lwjgl.system.Struct.StructValidation

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

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	MEMORYMAPPLACED	The struct member offsets.
static final int	MEMORYMAPRANGEPLACED	The struct member offsets.
static final int	MEMORYUNMAPRESERVE	The struct member offsets.
static final int	PNEXT	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final 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
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT(ByteBuffer container)	Creates a VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	calloc()	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated with memCalloc.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	calloc(int capacity)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated with memCalloc.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	create()	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated with BufferUtils.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	create(int capacity)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated with BufferUtils.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	create(long address)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance for the specified memory address.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	create(long address, int capacity)	Create a VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance at the specified memory.
static @Nullable VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	malloc()	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated with memAlloc.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	malloc(int capacity)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated with memAlloc.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated on the specified MemoryStack.
boolean	memoryMapPlaced()	indicates that the implementation supports placing memory maps at application-specified virtual addresses.
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	memoryMapPlaced(boolean value)	Sets the specified value to the memoryMapPlaced() field.
boolean	memoryMapRangePlaced()	indicates that the implementation supports placing memory maps of a subrange of a memory object at application-specified virtual addresses.
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	memoryMapRangePlaced(boolean value)	Sets the specified value to the memoryMapRangePlaced() field.
boolean	memoryUnmapReserve()	indicates that the implementation supports leaving the memory range reserved when unmapping a memory object.
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	memoryUnmapReserve(boolean value)	Sets the specified value to the memoryUnmapReserve() field.
static int	nmemoryMapPlaced(long struct)	Unsafe version of memoryMapPlaced().
static void	nmemoryMapPlaced(long struct, int value)	Unsafe version of memoryMapPlaced.
static int	nmemoryMapRangePlaced(long struct)	Unsafe version of memoryMapRangePlaced().
static void	nmemoryMapRangePlaced(long struct, int value)	Unsafe version of memoryMapRangePlaced.
static int	nmemoryUnmapReserve(long struct)	Unsafe version of memoryUnmapReserve().
static void	nmemoryUnmapReserve(long struct, int value)	Unsafe version of memoryUnmapReserve.
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()
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	pNext(long value)	Sets the specified value to the pNext field.
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	set(int sType, long pNext, boolean memoryMapPlaced, boolean memoryMapRangePlaced, boolean memoryUnmapReserve)	Initializes this struct with the specified values.
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	set(VkPhysicalDeviceMapMemoryPlacedFeaturesEXT src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	sType(int value)	Sets the specified value to the sType field.
VkPhysicalDeviceMapMemoryPlacedFeaturesEXT	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_MAP_MEMORY_PLACED_FEATURES_EXT value to the sType field.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, validate, validate

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, free

Field Details

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

STYPE

public static final int STYPE

The struct member offsets.

PNEXT

public static final int PNEXT

The struct member offsets.

MEMORYMAPPLACED

public static final int MEMORYMAPPLACED

The struct member offsets.

MEMORYMAPRANGEPLACED

public static final int MEMORYMAPRANGEPLACED

The struct member offsets.

MEMORYUNMAPRESERVE

public static final int MEMORYUNMAPRESERVE

The struct member offsets.

Constructor Details

VkPhysicalDeviceMapMemoryPlacedFeaturesEXT

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT(ByteBuffer container)

Creates a VkPhysicalDeviceMapMemoryPlacedFeaturesEXT 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 Details

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct<VkPhysicalDeviceMapMemoryPlacedFeaturesEXT>

sType

public int sType()

Returns:

the value of the sType field.

pNext

public long pNext()

Returns:

the value of the pNext field.

memoryMapPlaced

public boolean memoryMapPlaced()

indicates that the implementation supports placing memory maps at application-specified virtual addresses.

memoryMapRangePlaced

public boolean memoryMapRangePlaced()

indicates that the implementation supports placing memory maps of a subrange of a memory object at application-specified virtual addresses.

memoryUnmapReserve

public boolean memoryUnmapReserve()

indicates that the implementation supports leaving the memory range reserved when unmapping a memory object.

sType

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT sType(int value)

Sets the specified value to the sType field.

sType$Default

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_MAP_MEMORY_PLACED_FEATURES_EXT value to the sType field.

pNext

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT pNext(long value)

Sets the specified value to the pNext field.

memoryMapPlaced

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT memoryMapPlaced(boolean value)

Sets the specified value to the memoryMapPlaced() field.

memoryMapRangePlaced

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT memoryMapRangePlaced(boolean value)

Sets the specified value to the memoryMapRangePlaced() field.

memoryUnmapReserve

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT memoryUnmapReserve(boolean value)

Sets the specified value to the memoryUnmapReserve() field.

set

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT set(int sType,
 long pNext,
 boolean memoryMapPlaced,
 boolean memoryMapRangePlaced,
 boolean memoryUnmapReserve)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceMapMemoryPlacedFeaturesEXT set(VkPhysicalDeviceMapMemoryPlacedFeaturesEXT src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT malloc()

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT calloc()

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated with memCalloc. The instance must be explicitly freed.

create

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT create()

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated with BufferUtils.

create

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT create(long address)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceMapMemoryPlacedFeaturesEXT createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer malloc(int capacity)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer calloc(int capacity)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer create(int capacity)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer create(long address,
 int capacity)

Create a VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT malloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT calloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceMapMemoryPlacedFeaturesEXT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

nsType

public static int nsType(long struct)

Unsafe version of sType().

npNext

public static long npNext(long struct)

Unsafe version of pNext().

nmemoryMapPlaced

public static int nmemoryMapPlaced(long struct)

Unsafe version of memoryMapPlaced().

nmemoryMapRangePlaced

public static int nmemoryMapRangePlaced(long struct)

Unsafe version of memoryMapRangePlaced().

nmemoryUnmapReserve

public static int nmemoryUnmapReserve(long struct)

Unsafe version of memoryUnmapReserve().

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.

nmemoryMapPlaced

public static void nmemoryMapPlaced(long struct,
 int value)

Unsafe version of memoryMapPlaced.

nmemoryMapRangePlaced

public static void nmemoryMapRangePlaced(long struct,
 int value)

Unsafe version of memoryMapRangePlaced.

nmemoryUnmapReserve

public static void nmemoryUnmapReserve(long struct,
 int value)

Unsafe version of memoryUnmapReserve.