Top Description Inners Fields Constructors Methods
org.lwjgl.vulkan

public Class VkSubpassResolvePerformanceQueryEXT

extends Struct<VkSubpassResolvePerformanceQueryEXT>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*
Structure specifying the efficiency of subpass resolve for an attachment with a format.
Description

If optimal is FALSE for a VkFormat, using a subpass resolve operation on a multisampled attachment with this format can incur additional costs, including additional memory bandwidth usage and a higher memory footprint. If an attachment with such a format is used in a multisampled-render-to-single-sampled subpass, the additional memory and memory bandwidth usage can nullify the benefits of using the VK_EXT_multisampled_render_to_single_sampled extension.

Valid Usage (Implicit)

Layout


struct VkSubpassResolvePerformanceQueryEXT {
    VkStructureType sType;
    void * pNext;
    VkBool32 optimal;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
VkSubpassResolvePerformanceQueryEXT.Buffer

An array of VkSubpassResolvePerformanceQueryEXT structs.

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
OPTIMAL

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.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
VkSubpassResolvePerformanceQueryEXT(long address, ByteBuffer container)

public
VkSubpassResolvePerformanceQueryEXT(ByteBuffer container)

Creates a VkSubpassResolvePerformanceQueryEXT instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static VkSubpassResolvePerformanceQueryEXT
calloc()

Returns a new VkSubpassResolvePerformanceQueryEXT instance allocated with memCalloc.

public static VkSubpassResolvePerformanceQueryEXT.Buffer
calloc(int
the buffer capacity
capacity)

Returns a new VkSubpassResolvePerformanceQueryEXT.Buffer instance allocated with memCalloc.

public static VkSubpassResolvePerformanceQueryEXT
calloc(MemoryStack
the stack from which to allocate
stack)

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

public static VkSubpassResolvePerformanceQueryEXT.Buffer
calloc(int
the buffer capacity
capacity, MemoryStack
the stack from which to allocate
stack)

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

protected VkSubpassResolvePerformanceQueryEXT
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 VkSubpassResolvePerformanceQueryEXT
create()

Returns a new VkSubpassResolvePerformanceQueryEXT instance allocated with BufferUtils.

public static VkSubpassResolvePerformanceQueryEXT
create(long address)

Returns a new VkSubpassResolvePerformanceQueryEXT instance for the specified memory address.

public static VkSubpassResolvePerformanceQueryEXT.Buffer
create(int
the buffer capacity
capacity)

Returns a new VkSubpassResolvePerformanceQueryEXT.Buffer instance allocated with BufferUtils.

public static VkSubpassResolvePerformanceQueryEXT.Buffer
create(long
the memory address
address, int
the buffer capacity
capacity)

Create a VkSubpassResolvePerformanceQueryEXT.Buffer instance at the specified memory.

public static VkSubpassResolvePerformanceQueryEXT
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public static VkSubpassResolvePerformanceQueryEXT
malloc()

Returns a new VkSubpassResolvePerformanceQueryEXT instance allocated with memAlloc.

public static VkSubpassResolvePerformanceQueryEXT.Buffer
malloc(int
the buffer capacity
capacity)

Returns a new VkSubpassResolvePerformanceQueryEXT.Buffer instance allocated with memAlloc.

public static VkSubpassResolvePerformanceQueryEXT
malloc(MemoryStack
the stack from which to allocate
stack)

Returns a new VkSubpassResolvePerformanceQueryEXT instance allocated on the specified MemoryStack.

public static VkSubpassResolvePerformanceQueryEXT.Buffer
malloc(int
the buffer capacity
capacity, MemoryStack
the stack from which to allocate
stack)

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

public static int
noptimal(long struct)

Unsafe version of optimal.

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 boolean
optimal()

specifies that a subpass resolve operation is optimally performed.

public long
pNext()

NULL or a pointer to a structure extending this structure.

public VkSubpassResolvePerformanceQueryEXT
pNext(long value)

Sets the specified value to the pNext field.

public VkSubpassResolvePerformanceQueryEXT
set(int sType, long pNext)

Initializes this struct with the specified values.

public VkSubpassResolvePerformanceQueryEXT

Returns:

this struct
set(VkSubpassResolvePerformanceQueryEXT
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 VkSubpassResolvePerformanceQueryEXT
sType(int value)

Sets the specified value to the sType field.

public VkSubpassResolvePerformanceQueryEXT
sType$Default()

Sets the STRUCTURE_TYPE_SUBPASS_RESOLVE_PERFORMANCE_QUERY_EXT value to the sType field.

Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

OPTIMALback to summary
public static final int OPTIMAL

The struct member offsets.

PNEXTback to summary
public static final int PNEXT

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

STYPEback to summary
public static final int STYPE

The struct member offsets.

Constructor Detail

VkSubpassResolvePerformanceQueryEXTback to summary
protected VkSubpassResolvePerformanceQueryEXT(long address, ByteBuffer container)
VkSubpassResolvePerformanceQueryEXTback to summary
public VkSubpassResolvePerformanceQueryEXT(ByteBuffer container)

Creates a VkSubpassResolvePerformanceQueryEXT 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

callocback to summary
public static VkSubpassResolvePerformanceQueryEXT calloc()

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

callocback to summary
public static VkSubpassResolvePerformanceQueryEXT.Buffer calloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static VkSubpassResolvePerformanceQueryEXT calloc(MemoryStack stack)

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

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static VkSubpassResolvePerformanceQueryEXT.Buffer calloc(int capacity, MemoryStack stack)

Returns a new VkSubpassResolvePerformanceQueryEXT.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

createback to summary
protected VkSubpassResolvePerformanceQueryEXT 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
createback to summary
public static VkSubpassResolvePerformanceQueryEXT create()

Returns a new VkSubpassResolvePerformanceQueryEXT instance allocated with BufferUtils.

createback to summary
public static VkSubpassResolvePerformanceQueryEXT create(long address)

Returns a new VkSubpassResolvePerformanceQueryEXT instance for the specified memory address.

createback to summary
public static VkSubpassResolvePerformanceQueryEXT.Buffer create(int capacity)

Returns a new VkSubpassResolvePerformanceQueryEXT.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static VkSubpassResolvePerformanceQueryEXT.Buffer create(long address, int capacity)

Create a VkSubpassResolvePerformanceQueryEXT.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static VkSubpassResolvePerformanceQueryEXT createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static VkSubpassResolvePerformanceQueryEXT.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
mallocback to summary
public static VkSubpassResolvePerformanceQueryEXT malloc()

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

mallocback to summary
public static VkSubpassResolvePerformanceQueryEXT.Buffer malloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static VkSubpassResolvePerformanceQueryEXT malloc(MemoryStack stack)

Returns a new VkSubpassResolvePerformanceQueryEXT instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static VkSubpassResolvePerformanceQueryEXT.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

noptimalback to summary
public static int noptimal(long struct)

Unsafe version of optimal.

npNextback to summary
public static long npNext(long struct)

Unsafe version of pNext.

npNextback to summary
public static void npNext(long struct, long value)

Unsafe version of pNext.

nsTypeback to summary
public static int nsType(long struct)

Unsafe version of sType.

nsTypeback to summary
public static void nsType(long struct, int value)

Unsafe version of sType.

optimalback to summary
public boolean optimal()

specifies that a subpass resolve operation is optimally performed.

Annotations
@NativeType:VkBool32
pNextback to summary
public long pNext()

NULL or a pointer to a structure extending this structure.

Annotations
@NativeType:void *
pNextback to summary
public VkSubpassResolvePerformanceQueryEXT pNext(long value)

Sets the specified value to the pNext field.

setback to summary
public VkSubpassResolvePerformanceQueryEXT set(int sType, long pNext)

Initializes this struct with the specified values.

setback to summary
public VkSubpassResolvePerformanceQueryEXT set(VkSubpassResolvePerformanceQueryEXT src)

Copies the specified struct data to this struct.

Parameters
src:VkSubpassResolvePerformanceQueryEXT

the source struct

Returns:VkSubpassResolvePerformanceQueryEXT

this struct

sizeofback to summary
public int sizeof()

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

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

Returns sizeof(struct).

Annotations
@Override
sTypeback to summary
public int sType()

a VkStructureType value identifying this structure.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkSubpassResolvePerformanceQueryEXT sType(int value)

Sets the specified value to the sType field.

sType$Defaultback to summary
public VkSubpassResolvePerformanceQueryEXT sType$Default()

Sets the STRUCTURE_TYPE_SUBPASS_RESOLVE_PERFORMANCE_QUERY_EXT value to the sType field.

org.lwjgl.vulkan back to summary

public Class VkSubpassResolvePerformanceQueryEXT.Buffer

extends StructBuffer<VkSubpassResolvePerformanceQueryEXT, VkSubpassResolvePerformanceQueryEXT.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
An array of VkSubpassResolvePerformanceQueryEXT structs.

Field Summary

Modifier and TypeField and Description
private static final VkSubpassResolvePerformanceQueryEXT
ELEMENT_FACTORY

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new VkSubpassResolvePerformanceQueryEXT.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 TypeMethod and Description
protected VkSubpassResolvePerformanceQueryEXT
getElementFactory()

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

public boolean

Returns:

the value of the VkSubpassResolvePerformanceQueryEXT#optimal field.
optimal()

public long

Returns:

the value of the VkSubpassResolvePerformanceQueryEXT#pNext field.
pNext()

public VkSubpassResolvePerformanceQueryEXT.Buffer
pNext(long value)

Sets the specified value to the VkSubpassResolvePerformanceQueryEXT#pNext field.

protected VkSubpassResolvePerformanceQueryEXT.Buffer
self()

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

public int

Returns:

the value of the VkSubpassResolvePerformanceQueryEXT#sType field.
sType()

public VkSubpassResolvePerformanceQueryEXT.Buffer
sType(int value)

Sets the specified value to the VkSubpassResolvePerformanceQueryEXT#sType field.

public VkSubpassResolvePerformanceQueryEXT.Buffer
sType$Default()

Sets the STRUCTURE_TYPE_SUBPASS_RESOLVE_PERFORMANCE_QUERY_EXT value to the VkSubpassResolvePerformanceQueryEXT#sType field.

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final VkSubpassResolvePerformanceQueryEXT ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new VkSubpassResolvePerformanceQueryEXT.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 VkSubpassResolvePerformanceQueryEXT#SIZEOF, and its mark will be undefined.

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

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

Method Detail

getElementFactoryback to summary
protected VkSubpassResolvePerformanceQueryEXT getElementFactory()

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

Annotations
@Override
optimalback to summary
public boolean optimal()
Returns:boolean

the value of the VkSubpassResolvePerformanceQueryEXT#optimal field.

Annotations
@NativeType:VkBool32
pNextback to summary
public long pNext()
Returns:long

the value of the VkSubpassResolvePerformanceQueryEXT#pNext field.

Annotations
@NativeType:void *
pNextback to summary
public VkSubpassResolvePerformanceQueryEXT.Buffer pNext(long value)

Sets the specified value to the VkSubpassResolvePerformanceQueryEXT#pNext field.

selfback to summary
protected VkSubpassResolvePerformanceQueryEXT.Buffer self()

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

Annotations
@Override
sTypeback to summary
public int sType()
Returns:int

the value of the VkSubpassResolvePerformanceQueryEXT#sType field.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkSubpassResolvePerformanceQueryEXT.Buffer sType(int value)

Sets the specified value to the VkSubpassResolvePerformanceQueryEXT#sType field.

sType$Defaultback to summary
public VkSubpassResolvePerformanceQueryEXT.Buffer sType$Default()

Sets the STRUCTURE_TYPE_SUBPASS_RESOLVE_PERFORMANCE_QUERY_EXT value to the VkSubpassResolvePerformanceQueryEXT#sType field.