Package org.lwjgl.vulkan

Class VkDrawIndirectCountIndirectCommandEXT

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkDrawIndirectCountIndirectCommandEXT>

org.lwjgl.vulkan.VkDrawIndirectCountIndirectCommandEXT

All Implemented Interfaces:

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

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

Structure specifying input data for a single draw-type command token.

Description

The corresponding indirect draw struct data will be read from the buffer address.

Valid Usage

• The buffer’s usage flag from which the address was acquired must have the BUFFER_USAGE_INDIRECT_BUFFER_BIT bit set
• Each element of the buffer from which the address was acquired and that is non-sparse must be bound completely and contiguously to a single VkDeviceMemory object

Layout

 struct VkDrawIndirectCountIndirectCommandEXT {
     VkDeviceAddress bufferAddress();
     uint32_t stride();
     uint32_t commandCount();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkDrawIndirectCountIndirectCommandEXT.Buffer	An array of VkDrawIndirectCountIndirectCommandEXT 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	BUFFERADDRESS	The struct member offsets.
static final int	COMMANDCOUNT	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	STRIDE	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
VkDrawIndirectCountIndirectCommandEXT(ByteBuffer container)	Creates a VkDrawIndirectCountIndirectCommandEXT instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
long	bufferAddress()	specifies a physical address of the VkBuffer used for draw commands.
VkDrawIndirectCountIndirectCommandEXT	bufferAddress(long value)	Sets the specified value to the bufferAddress() field.
static VkDrawIndirectCountIndirectCommandEXT	calloc()	Returns a new VkDrawIndirectCountIndirectCommandEXT instance allocated with memCalloc.
static VkDrawIndirectCountIndirectCommandEXT.Buffer	calloc(int capacity)	Returns a new VkDrawIndirectCountIndirectCommandEXT.Buffer instance allocated with memCalloc.
static VkDrawIndirectCountIndirectCommandEXT.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkDrawIndirectCountIndirectCommandEXT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkDrawIndirectCountIndirectCommandEXT	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkDrawIndirectCountIndirectCommandEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.
int	commandCount()	the number of commands to execute
VkDrawIndirectCountIndirectCommandEXT	commandCount(int value)	Sets the specified value to the commandCount() field.
static VkDrawIndirectCountIndirectCommandEXT	create()	Returns a new VkDrawIndirectCountIndirectCommandEXT instance allocated with BufferUtils.
static VkDrawIndirectCountIndirectCommandEXT.Buffer	create(int capacity)	Returns a new VkDrawIndirectCountIndirectCommandEXT.Buffer instance allocated with BufferUtils.
static VkDrawIndirectCountIndirectCommandEXT	create(long address)	Returns a new VkDrawIndirectCountIndirectCommandEXT instance for the specified memory address.
static VkDrawIndirectCountIndirectCommandEXT.Buffer	create(long address, int capacity)	Create a VkDrawIndirectCountIndirectCommandEXT.Buffer instance at the specified memory.
static @Nullable VkDrawIndirectCountIndirectCommandEXT	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkDrawIndirectCountIndirectCommandEXT.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkDrawIndirectCountIndirectCommandEXT	malloc()	Returns a new VkDrawIndirectCountIndirectCommandEXT instance allocated with memAlloc.
static VkDrawIndirectCountIndirectCommandEXT.Buffer	malloc(int capacity)	Returns a new VkDrawIndirectCountIndirectCommandEXT.Buffer instance allocated with memAlloc.
static VkDrawIndirectCountIndirectCommandEXT.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkDrawIndirectCountIndirectCommandEXT.Buffer instance allocated on the specified MemoryStack.
static VkDrawIndirectCountIndirectCommandEXT	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkDrawIndirectCountIndirectCommandEXT instance allocated on the specified MemoryStack.
static long	nbufferAddress(long struct)	Unsafe version of bufferAddress().
static void	nbufferAddress(long struct, long value)	Unsafe version of bufferAddress.
static int	ncommandCount(long struct)	Unsafe version of commandCount().
static void	ncommandCount(long struct, int value)	Unsafe version of commandCount.
static int	nstride(long struct)	Unsafe version of stride().
static void	nstride(long struct, int value)	Unsafe version of stride.
VkDrawIndirectCountIndirectCommandEXT	set(long bufferAddress, int stride, int commandCount)	Initializes this struct with the specified values.
VkDrawIndirectCountIndirectCommandEXT	set(VkDrawIndirectCountIndirectCommandEXT src)	Copies the specified struct data to this struct.
int	sizeof()
int	stride()	the byte size stride for the command arguments
VkDrawIndirectCountIndirectCommandEXT	stride(int value)	Sets the specified value to the stride() 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.

BUFFERADDRESS

public static final int BUFFERADDRESS

The struct member offsets.

STRIDE

public static final int STRIDE

The struct member offsets.

COMMANDCOUNT

public static final int COMMANDCOUNT

The struct member offsets.

Constructor Details

VkDrawIndirectCountIndirectCommandEXT

public VkDrawIndirectCountIndirectCommandEXT(ByteBuffer container)

Creates a VkDrawIndirectCountIndirectCommandEXT 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<VkDrawIndirectCountIndirectCommandEXT>

bufferAddress

public long bufferAddress()

specifies a physical address of the VkBuffer used for draw commands.

stride

public int stride()

the byte size stride for the command arguments

commandCount

public int commandCount()

the number of commands to execute

bufferAddress

public VkDrawIndirectCountIndirectCommandEXT bufferAddress(long value)

Sets the specified value to the bufferAddress() field.

stride

public VkDrawIndirectCountIndirectCommandEXT stride(int value)

Sets the specified value to the stride() field.

commandCount

public VkDrawIndirectCountIndirectCommandEXT commandCount(int value)

Sets the specified value to the commandCount() field.

set

public VkDrawIndirectCountIndirectCommandEXT set(long bufferAddress,
 int stride,
 int commandCount)

Initializes this struct with the specified values.

set

public VkDrawIndirectCountIndirectCommandEXT set(VkDrawIndirectCountIndirectCommandEXT src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkDrawIndirectCountIndirectCommandEXT malloc()

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

calloc

public static VkDrawIndirectCountIndirectCommandEXT calloc()

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

create

public static VkDrawIndirectCountIndirectCommandEXT create()

Returns a new VkDrawIndirectCountIndirectCommandEXT instance allocated with BufferUtils.

create

public static VkDrawIndirectCountIndirectCommandEXT create(long address)

Returns a new VkDrawIndirectCountIndirectCommandEXT instance for the specified memory address.

createSafe

public static @Nullable VkDrawIndirectCountIndirectCommandEXT createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkDrawIndirectCountIndirectCommandEXT.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkDrawIndirectCountIndirectCommandEXT.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkDrawIndirectCountIndirectCommandEXT.Buffer create(int capacity)

Returns a new VkDrawIndirectCountIndirectCommandEXT.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkDrawIndirectCountIndirectCommandEXT.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new VkDrawIndirectCountIndirectCommandEXT instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new VkDrawIndirectCountIndirectCommandEXT.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

nbufferAddress

public static long nbufferAddress(long struct)

Unsafe version of bufferAddress().

nstride

public static int nstride(long struct)

Unsafe version of stride().

ncommandCount

public static int ncommandCount(long struct)

Unsafe version of commandCount().

nbufferAddress

public static void nbufferAddress(long struct,
 long value)

Unsafe version of bufferAddress.

nstride

public static void nstride(long struct,
 int value)

Unsafe version of stride.

ncommandCount

public static void ncommandCount(long struct,
 int value)

Unsafe version of commandCount.