Mode and mask controlling which physical devices' images are presented.

Description

If mode is DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR, then each element of pDeviceMasks selects which instance of the swapchain image is presented. Each element of pDeviceMasks must have exactly one bit set, and the corresponding physical device must have a presentation engine as reported by VkDeviceGroupPresentCapabilitiesKHR.

If mode is DEVICE_GROUP_PRESENT_MODE_REMOTE_BIT_KHR, then each element of pDeviceMasks selects which instance of the swapchain image is presented. Each element of pDeviceMasks must have exactly one bit set, and some physical device in the logical device must include that bit in its VkDeviceGroupPresentCapabilitiesKHR::presentMask.

If mode is DEVICE_GROUP_PRESENT_MODE_SUM_BIT_KHR, then each element of pDeviceMasks selects which instances of the swapchain image are component-wise summed and the sum of those images is presented. If the sum in any component is outside the representable range, the value of that component is undefined. Each element of pDeviceMasks must have a value for which all set bits are set in one of the elements of VkDeviceGroupPresentCapabilitiesKHR::presentMask.

If mode is DEVICE_GROUP_PRESENT_MODE_LOCAL_MULTI_DEVICE_BIT_KHR, then each element of pDeviceMasks selects which instance(s) of the swapchain images are presented. For each bit set in each element of pDeviceMasks, the corresponding physical device must have a presentation engine as reported by VkDeviceGroupPresentCapabilitiesKHR.

If VkDeviceGroupPresentInfoKHR is not provided or swapchainCount is zero then the masks are considered to be 1. If VkDeviceGroupPresentInfoKHR is not provided, mode is considered to be DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR.

Valid Usage

swapchainCount must equal 0 or VkPresentInfoKHR::swapchainCount
If mode is DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR, then each element of pDeviceMasks must have exactly one bit set, and the corresponding element of VkDeviceGroupPresentCapabilitiesKHR::presentMask must be non-zero
If mode is DEVICE_GROUP_PRESENT_MODE_REMOTE_BIT_KHR, then each element of pDeviceMasks must have exactly one bit set, and some physical device in the logical device must include that bit in its VkDeviceGroupPresentCapabilitiesKHR::presentMask
If mode is DEVICE_GROUP_PRESENT_MODE_SUM_BIT_KHR, then each element of pDeviceMasks must have a value for which all set bits are set in one of the elements of VkDeviceGroupPresentCapabilitiesKHR::presentMask
If mode is DEVICE_GROUP_PRESENT_MODE_LOCAL_MULTI_DEVICE_BIT_KHR, then for each bit set in each element of pDeviceMasks, the corresponding element of VkDeviceGroupPresentCapabilitiesKHR::presentMask must be non-zero
The value of each element of pDeviceMasks must be equal to the device mask passed in VkAcquireNextImageInfoKHR::deviceMask when the image index was last acquired
mode must have exactly one bit set, and that bit must have been included in VkDeviceGroupSwapchainCreateInfoKHR::modes

Valid Usage (Implicit)

sType must be STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR
If swapchainCount is not 0, pDeviceMasks must be a valid pointer to an array of swapchainCount uint32_t values
mode must be a valid VkDeviceGroupPresentModeFlagBitsKHR value

Layout


struct VkDeviceGroupPresentInfoKHR {
    VkStructureType sType;
    void const * pNext;
    uint32_t swapchainCount;
    uint32_t const * pDeviceMasks;
    VkDeviceGroupPresentModeFlagBitsKHR mode;
}

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	VkDeviceGroupPresentInfoKHR.Buffer An array of `VkDeviceGroupPresentInfoKHR` structs.

Field Summary

Modifier and Type	Field and Description
public static final int	ALIGNOF The struct alignment in bytes.
public static final int	MODE The struct member offsets.
public static final int	PDEVICEMASKS The struct member offsets.
public static final int	PNEXT The struct member offsets.
public static final int	SIZEOF The struct size in bytes.
public static final int	STYPE The struct member offsets.
public static final int	SWAPCHAINCOUNT The struct member offsets.

Inherited from org.lwjgl.system.Struct:: container DEFAULT_ALIGN_AS DEFAULT_PACK_ALIGNMENT

Constructor Summary

Access	Constructor and Description
protected	VkDeviceGroupPresentInfoKHR(long address, ByteBuffer container)
public	VkDeviceGroupPresentInfoKHR(ByteBuffer container) Creates a `VkDeviceGroupPresentInfoKHR` instance at the current position of the specified `ByteBuffer` container.

Method Summary

Modifier and Type	Method and Description
public static VkDeviceGroupPresentInfoKHR	calloc() Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated with `memCalloc`.
public static VkDeviceGroupPresentInfoKHR.Buffer	calloc(int the buffer capacity capacity) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated with `memCalloc`.
public static VkDeviceGroupPresentInfoKHR	calloc(MemoryStack the stack from which to allocate stack) Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public static VkDeviceGroupPresentInfoKHR.Buffer	calloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public static VkDeviceGroupPresentInfoKHR	callocStack() Deprecated Deprecated for removal in 3.4.0.
public static VkDeviceGroupPresentInfoKHR	callocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
public static VkDeviceGroupPresentInfoKHR.Buffer	callocStack(int capacity) Deprecated Deprecated for removal in 3.4.0.
public static VkDeviceGroupPresentInfoKHR.Buffer	callocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
protected VkDeviceGroupPresentInfoKHR	create(long the struct memory address address, ByteBuffer an optional container buffer, to be referenced strongly by the struct instance. container) Implements abstract org.lwjgl.system.Struct.create. Similar to `the constructor`, but returns the exact type of the `Struct` subclass.
public static VkDeviceGroupPresentInfoKHR	create() Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated with `BufferUtils`.
public static VkDeviceGroupPresentInfoKHR	create(long address) Returns a new `VkDeviceGroupPresentInfoKHR` instance for the specified memory address.
public static VkDeviceGroupPresentInfoKHR.Buffer	create(int the buffer capacity capacity) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated with `BufferUtils`.
public static VkDeviceGroupPresentInfoKHR.Buffer	create(long the memory address address, int the buffer capacity capacity) Create a `VkDeviceGroupPresentInfoKHR.Buffer` instance at the specified memory.
public static VkDeviceGroupPresentInfoKHR	createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`.
public static VkDeviceGroupPresentInfoKHR.Buffer	createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`.
public static VkDeviceGroupPresentInfoKHR	malloc() Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated with `memAlloc`.
public static VkDeviceGroupPresentInfoKHR.Buffer	malloc(int the buffer capacity capacity) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated with `memAlloc`.
public static VkDeviceGroupPresentInfoKHR	malloc(MemoryStack the stack from which to allocate stack) Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated on the specified `MemoryStack`.
public static VkDeviceGroupPresentInfoKHR.Buffer	malloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated on the specified `MemoryStack`.
public static VkDeviceGroupPresentInfoKHR	mallocStack() Deprecated Deprecated for removal in 3.4.0.
public static VkDeviceGroupPresentInfoKHR	mallocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
public static VkDeviceGroupPresentInfoKHR.Buffer	mallocStack(int capacity) Deprecated Deprecated for removal in 3.4.0.
public static VkDeviceGroupPresentInfoKHR.Buffer	mallocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
public int	mode() a `VkDeviceGroupPresentModeFlagBitsKHR` value specifying the device group present mode that will be used for this present.
public VkDeviceGroupPresentInfoKHR	mode(int value) Sets the specified value to the `mode` field.
public static int	nmode(long struct) Unsafe version of `mode`.
public static void	nmode(long struct, int value) Unsafe version of `mode`.
public static IntBuffer	npDeviceMasks(long struct) Unsafe version of `pDeviceMasks`.
public static void	npDeviceMasks(long struct, IntBuffer value) Unsafe version of `pDeviceMasks`.
public static long	npNext(long struct) Unsafe version of `pNext`.
public static void	npNext(long struct, long value) Unsafe version of `pNext`.
public static int	nsType(long struct) Unsafe version of `sType`.
public static void	nsType(long struct, int value) Unsafe version of `sType`.
public static int	nswapchainCount(long struct) Unsafe version of `swapchainCount`.
public static void	nswapchainCount(long struct, int value) Sets the specified value to the `swapchainCount` field of the specified `struct`.
public IntBuffer	pDeviceMasks() a pointer to an array of device masks, one for each element of `VkPresentInfoKHR::pSwapchains`.
public VkDeviceGroupPresentInfoKHR	pDeviceMasks(IntBuffer value) Sets the address of the specified `IntBuffer` to the `pDeviceMasks` field.
public long	pNext() `NULL` or a pointer to a structure extending this structure.
public VkDeviceGroupPresentInfoKHR	pNext(long value) Sets the specified value to the `pNext` field.
public VkDeviceGroupPresentInfoKHR	set(int sType, long pNext, IntBuffer pDeviceMasks, int mode) Initializes this struct with the specified values.
public VkDeviceGroupPresentInfoKHR	Returns: this struct set(VkDeviceGroupPresentInfoKHR the source struct src) Copies the specified struct data to this struct.
public int	sizeof() Implements abstract org.lwjgl.system.Struct.sizeof. Returns `sizeof(struct)`.
public int	sType() a `VkStructureType` value identifying this structure.
public VkDeviceGroupPresentInfoKHR	sType(int value) Sets the specified value to the `sType` field.
public VkDeviceGroupPresentInfoKHR	sType$Default() Sets the `STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR` value to the `sType` field.
public int	swapchainCount() zero or the number of elements in `pDeviceMasks`.
public static void	validate(long the struct to validate struct) Validates pointer members that should not be `NULL`.

Field Detail

ALIGNOF	back to summary
public static final int ALIGNOF The struct alignment in bytes.

MODE	back to summary
public static final int MODE The struct member offsets.

PDEVICEMASKS	back to summary
public static final int PDEVICEMASKS The struct member offsets.

PNEXT	back to summary
public static final int PNEXT The struct member offsets.

SIZEOF	back to summary
public static final int SIZEOF The struct size in bytes.

STYPE	back to summary
public static final int STYPE The struct member offsets.

SWAPCHAINCOUNT	back to summary
public static final int SWAPCHAINCOUNT The struct member offsets.

Constructor Detail

VkDeviceGroupPresentInfoKHR	back to summary
protected VkDeviceGroupPresentInfoKHR(long address, ByteBuffer container)

VkDeviceGroupPresentInfoKHR back to summary

VkDeviceGroupPresentInfoKHR	back to summary
public VkDeviceGroupPresentInfoKHR(ByteBuffer container) Creates a `VkDeviceGroupPresentInfoKHR` 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.

public VkDeviceGroupPresentInfoKHR(ByteBuffer container)

Creates a VkDeviceGroupPresentInfoKHR 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

calloc	back to summary
public static VkDeviceGroupPresentInfoKHR calloc() Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated with `memCalloc`. The instance must be explicitly freed.

calloc back to summary

calloc	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer calloc(int capacity) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated with `memCalloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static VkDeviceGroupPresentInfoKHR.Buffer calloc(int capacity)

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

Parameters

capacity:int: the buffer capacity

calloc back to summary

calloc	back to summary
public static VkDeviceGroupPresentInfoKHR calloc(MemoryStack stack) Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated on the specified `MemoryStack` and initializes all its bits to zero. Parameters stack:MemoryStack the stack from which to allocate

public static VkDeviceGroupPresentInfoKHR calloc(MemoryStack stack)

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

Parameters

stack:MemoryStack: the stack from which to allocate

calloc back to summary

calloc	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer calloc(int capacity, MemoryStack stack) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero. Parameters capacity:int the buffer capacity stack:MemoryStack the stack from which to allocate

public static VkDeviceGroupPresentInfoKHR.Buffer calloc(int capacity, MemoryStack stack)

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

Parameters

capacity:int: the buffer capacity
stack:MemoryStack: the stack from which to allocate

callocStack back to summary

callocStack	back to summary
public static VkDeviceGroupPresentInfoKHR callocStack() Deprecated Deprecated for removal in 3.4.0. Use `calloc(MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR callocStack()

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations

@Deprecated

callocStack back to summary

callocStack	back to summary
public static VkDeviceGroupPresentInfoKHR callocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `calloc(MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR callocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations

@Deprecated

callocStack back to summary

callocStack	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer callocStack(int capacity) Deprecated Deprecated for removal in 3.4.0. Use `calloc(int, MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR.Buffer callocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations

@Deprecated

callocStack back to summary

callocStack	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer callocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `calloc(int, MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR.Buffer callocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations

@Deprecated

create back to summary

create	back to summary
protected VkDeviceGroupPresentInfoKHR create(long address, ByteBuffer container) Implements abstract org.lwjgl.system.Struct.create. Doc from org.lwjgl.system.Struct.create. Similar to `the constructor`, but returns the exact type of the `Struct` subclass. Effectively, every `Struct` instance is a factory for more instances of the same type. This is used by `StructBuffer`. Parameters address:long the struct memory address container:ByteBuffer an optional container buffer, to be referenced strongly by the struct instance. Annotations @Override

protected VkDeviceGroupPresentInfoKHR create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters

address:long: the struct memory address
container:ByteBuffer: an optional container buffer, to be referenced strongly by the struct instance.

Annotations

@Override

create	back to summary
public static VkDeviceGroupPresentInfoKHR create() Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated with `BufferUtils`.

create	back to summary
public static VkDeviceGroupPresentInfoKHR create(long address) Returns a new `VkDeviceGroupPresentInfoKHR` instance for the specified memory address.

create back to summary

create	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer create(int capacity) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated with `BufferUtils`. Parameters capacity:int the buffer capacity

public static VkDeviceGroupPresentInfoKHR.Buffer create(int capacity)

Returns a new VkDeviceGroupPresentInfoKHR.Buffer instance allocated with BufferUtils.

Parameters

capacity:int: the buffer capacity

create back to summary

create	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer create(long address, int capacity) Create a `VkDeviceGroupPresentInfoKHR.Buffer` instance at the specified memory. Parameters address:long the memory address capacity:int the buffer capacity

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

Create a VkDeviceGroupPresentInfoKHR.Buffer instance at the specified memory.

Parameters

address:long: the memory address
capacity:int: the buffer capacity

createSafe back to summary

createSafe	back to summary
public static VkDeviceGroupPresentInfoKHR createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static VkDeviceGroupPresentInfoKHR createSafe(long address)

Like create, but returns null if address is NULL.

Annotations

@Nullable

createSafe back to summary

createSafe	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static VkDeviceGroupPresentInfoKHR.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations

@Nullable

malloc	back to summary
public static VkDeviceGroupPresentInfoKHR malloc() Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated with `memAlloc`. The instance must be explicitly freed.

malloc back to summary

malloc	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer malloc(int capacity) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated with `memAlloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static VkDeviceGroupPresentInfoKHR.Buffer malloc(int capacity)

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

Parameters

capacity:int: the buffer capacity

malloc back to summary

malloc	back to summary
public static VkDeviceGroupPresentInfoKHR malloc(MemoryStack stack) Returns a new `VkDeviceGroupPresentInfoKHR` instance allocated on the specified `MemoryStack`. Parameters stack:MemoryStack the stack from which to allocate

public static VkDeviceGroupPresentInfoKHR malloc(MemoryStack stack)

Returns a new VkDeviceGroupPresentInfoKHR instance allocated on the specified MemoryStack.

Parameters

stack:MemoryStack: the stack from which to allocate

malloc back to summary

malloc	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer malloc(int capacity, MemoryStack stack) Returns a new `VkDeviceGroupPresentInfoKHR.Buffer` instance allocated on the specified `MemoryStack`. Parameters capacity:int the buffer capacity stack:MemoryStack the stack from which to allocate

public static VkDeviceGroupPresentInfoKHR.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters

capacity:int: the buffer capacity
stack:MemoryStack: the stack from which to allocate

mallocStack back to summary

mallocStack	back to summary
public static VkDeviceGroupPresentInfoKHR mallocStack() Deprecated Deprecated for removal in 3.4.0. Use `malloc(MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR mallocStack()

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations

@Deprecated

mallocStack back to summary

mallocStack	back to summary
public static VkDeviceGroupPresentInfoKHR mallocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `malloc(MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR mallocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations

@Deprecated

mallocStack back to summary

mallocStack	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer mallocStack(int capacity) Deprecated Deprecated for removal in 3.4.0. Use `malloc(int, MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR.Buffer mallocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations

@Deprecated

mallocStack back to summary

mallocStack	back to summary
public static VkDeviceGroupPresentInfoKHR.Buffer mallocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `malloc(int, MemoryStack)` instead. Annotations @Deprecated

public static VkDeviceGroupPresentInfoKHR.Buffer mallocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations

@Deprecated

mode back to summary

mode	back to summary
public int mode() a `VkDeviceGroupPresentModeFlagBitsKHR` value specifying the device group present mode that will be used for this present. Annotations @NativeType:VkDeviceGroupPresentModeFlagBitsKHR

public int mode()

a VkDeviceGroupPresentModeFlagBitsKHR value specifying the device group present mode that will be used for this present.

Annotations

@NativeType:VkDeviceGroupPresentModeFlagBitsKHR

mode	back to summary
public VkDeviceGroupPresentInfoKHR mode(int value) Sets the specified value to the `mode` field.

nmode	back to summary
public static int nmode(long struct) Unsafe version of `mode`.

nmode	back to summary
public static void nmode(long struct, int value) Unsafe version of `mode`.

npDeviceMasks back to summary

npDeviceMasks	back to summary
public static IntBuffer npDeviceMasks(long struct) Unsafe version of `pDeviceMasks`. Annotations @Nullable

public static IntBuffer npDeviceMasks(long struct)

Unsafe version of pDeviceMasks.

Annotations

@Nullable

npDeviceMasks	back to summary
public static void npDeviceMasks(long struct, IntBuffer value) Unsafe version of `pDeviceMasks`.

npNext	back to summary
public static long npNext(long struct) Unsafe version of `pNext`.

npNext	back to summary
public static void npNext(long struct, long value) Unsafe version of `pNext`.

nsType	back to summary
public static int nsType(long struct) Unsafe version of `sType`.

nsType	back to summary
public static void nsType(long struct, int value) Unsafe version of `sType`.

nswapchainCount	back to summary
public static int nswapchainCount(long struct) Unsafe version of `swapchainCount`.

nswapchainCount	back to summary
public static void nswapchainCount(long struct, int value) Sets the specified value to the `swapchainCount` field of the specified `struct`.

pDeviceMasks back to summary

pDeviceMasks	back to summary
public IntBuffer pDeviceMasks() a pointer to an array of device masks, one for each element of `VkPresentInfoKHR::pSwapchains`. Annotations @Nullable @NativeType:uint32_t const *

public IntBuffer pDeviceMasks()

a pointer to an array of device masks, one for each element of VkPresentInfoKHR::pSwapchains.

Annotations

@Nullable
@NativeType:uint32_t const *

pDeviceMasks	back to summary
public VkDeviceGroupPresentInfoKHR pDeviceMasks(IntBuffer value) Sets the address of the specified `IntBuffer` to the `pDeviceMasks` field.

pNext back to summary

public long pNext()

NULL or a pointer to a structure extending this structure.

Annotations

@NativeType:void const *

pNext	back to summary
public VkDeviceGroupPresentInfoKHR pNext(long value) Sets the specified value to the `pNext` field.

set	back to summary
public VkDeviceGroupPresentInfoKHR set(int sType, long pNext, IntBuffer pDeviceMasks, int mode) Initializes this struct with the specified values.

set

back to summary

public VkDeviceGroupPresentInfoKHR set(VkDeviceGroupPresentInfoKHR src)

Copies the specified struct data to this struct.

Parameters

src:VkDeviceGroupPresentInfoKHR: the source struct

Returns:VkDeviceGroupPresentInfoKHR

this struct

sizeof back to summary

public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations

@Override

sType back to summary

public int sType()

a VkStructureType value identifying this structure.

Annotations

@NativeType:VkStructureType

sType	back to summary
public VkDeviceGroupPresentInfoKHR sType(int value) Sets the specified value to the `sType` field.

sType$Default	back to summary
public VkDeviceGroupPresentInfoKHR sType$Default() Sets the `STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR` value to the `sType` field.

swapchainCount back to summary

public int swapchainCount()

zero or the number of elements in pDeviceMasks.

Annotations

@NativeType:uint32_t

validate back to summary

public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters

struct:long: the struct to validate

org.lwjgl.vulkan back to summary

public Class VkDeviceGroupPresentInfoKHR.Buffer

Class Inheritance

extends StructBuffer<VkDeviceGroupPresentInfoKHR, VkDeviceGroupPresentInfoKHR.Buffer>
implements NativeResource

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.CustomBuffer
org.lwjgl.system.StructBuffer
org.lwjgl.vulkan.VkDeviceGroupPresentInfoKHR.Buffer

All Implemented Interfaces

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

An array of VkDeviceGroupPresentInfoKHR structs.

Field Summary

Modifier and Type	Field and Description
private static final VkDeviceGroupPresentInfoKHR	ELEMENT_FACTORY

Constructor Summary

Access	Constructor and Description
public	Buffer(ByteBuffer container) Creates a new `VkDeviceGroupPresentInfoKHR.Buffer` instance backed by the specified container.
public	Buffer(long address, int cap)
pack-priv	Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and Type	Method and Description
protected VkDeviceGroupPresentInfoKHR	getElementFactory() Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.
public int	Returns: the value of the `VkDeviceGroupPresentInfoKHR#mode` field. mode()
public VkDeviceGroupPresentInfoKHR.Buffer	mode(int value) Sets the specified value to the `VkDeviceGroupPresentInfoKHR#mode` field.
public IntBuffer	Returns: a `IntBuffer` view of the data pointed to by the `VkDeviceGroupPresentInfoKHR#pDeviceMasks` field. pDeviceMasks()
public VkDeviceGroupPresentInfoKHR.Buffer	pDeviceMasks(IntBuffer value) Sets the address of the specified `IntBuffer` to the `VkDeviceGroupPresentInfoKHR#pDeviceMasks` field.
public long	Returns: the value of the `VkDeviceGroupPresentInfoKHR#pNext` field. pNext()
public VkDeviceGroupPresentInfoKHR.Buffer	pNext(long value) Sets the specified value to the `VkDeviceGroupPresentInfoKHR#pNext` field.
protected VkDeviceGroupPresentInfoKHR.Buffer	self() Implements abstract org.lwjgl.system.CustomBuffer.self.
public int	Returns: the value of the `VkDeviceGroupPresentInfoKHR#sType` field. sType()
public VkDeviceGroupPresentInfoKHR.Buffer	sType(int value) Sets the specified value to the `VkDeviceGroupPresentInfoKHR#sType` field.
public VkDeviceGroupPresentInfoKHR.Buffer	sType$Default() Sets the `STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR` value to the `VkDeviceGroupPresentInfoKHR#sType` field.
public int	Returns: the value of the `VkDeviceGroupPresentInfoKHR#swapchainCount` field. swapchainCount()

Inherited from org.lwjgl.system.StructBuffer:: apply apply forEach get get get get iterator parallelStream put put sizeof spliterator stream

Field Detail

ELEMENT_FACTORY	back to summary
private static final VkDeviceGroupPresentInfoKHR ELEMENT_FACTORY

Constructor Detail

Buffer back to summary

public Buffer(ByteBuffer container)

Creates a new VkDeviceGroupPresentInfoKHR.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by VkDeviceGroupPresentInfoKHR#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Buffer	back to summary
public Buffer(long address, int cap)

Buffer	back to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

getElementFactory

back to summary

protected VkDeviceGroupPresentInfoKHR getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations

@Override

mode	back to summary
public int mode() Returns:int the value of the `VkDeviceGroupPresentInfoKHR#mode` field. Annotations @NativeType:VkDeviceGroupPresentModeFlagBitsKHR

mode	back to summary
public VkDeviceGroupPresentInfoKHR.Buffer mode(int value) Sets the specified value to the `VkDeviceGroupPresentInfoKHR#mode` field.

pDeviceMasks	back to summary
public IntBuffer pDeviceMasks() Returns:IntBuffer a `IntBuffer` view of the data pointed to by the `VkDeviceGroupPresentInfoKHR#pDeviceMasks` field. Annotations @Nullable @NativeType:uint32_t const *

pDeviceMasks	back to summary
public VkDeviceGroupPresentInfoKHR.Buffer pDeviceMasks(IntBuffer value) Sets the address of the specified `IntBuffer` to the `VkDeviceGroupPresentInfoKHR#pDeviceMasks` field.

pNext	back to summary
public long pNext() Returns:long the value of the `VkDeviceGroupPresentInfoKHR#pNext` field. Annotations @NativeType:void const *

pNext	back to summary
public VkDeviceGroupPresentInfoKHR.Buffer pNext(long value) Sets the specified value to the `VkDeviceGroupPresentInfoKHR#pNext` field.

self

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protected VkDeviceGroupPresentInfoKHR.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations

@Override

sType	back to summary
public int sType() Returns:int the value of the `VkDeviceGroupPresentInfoKHR#sType` field. Annotations @NativeType:VkStructureType

sType	back to summary
public VkDeviceGroupPresentInfoKHR.Buffer sType(int value) Sets the specified value to the `VkDeviceGroupPresentInfoKHR#sType` field.

sType$Default	back to summary
public VkDeviceGroupPresentInfoKHR.Buffer sType$Default() Sets the `STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR` value to the `VkDeviceGroupPresentInfoKHR#sType` field.

swapchainCount	back to summary
public int swapchainCount() Returns:int the value of the `VkDeviceGroupPresentInfoKHR#swapchainCount` field. Annotations @NativeType:uint32_t