Top Description Inners Fields Constructors Methods
org.lwjgl.openxr

public Class XrPassthroughColorLutCreateInfoMETA

extends Struct<XrPassthroughColorLutCreateInfoMETA>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

Passthrough color LUT creation info.
Description

resolution must be a power of 2, otherwise the runtime must return ERROR_VALIDATION_FAILURE. The runtime may impose a limit on the maximum supported resolution, which is indicated in XrSystemPassthroughColorLutPropertiesMETA. If resolution exceeds that limit, the runtime must return ERROR_VALIDATION_FAILURE.

data contains a 3-dimensional array which defines an output color for each RGB input color. The input color is scaled to be in the range [0, resolution]. For an RGBA LUT, the RGBA tuple of output colors for an input color (Rin, Gin, Bin) is found in the four bytes starting at the offset 4 * (Rin + Gin * resolution + Bin * resolution2). For an RGB LUT, the RGB tuple of output colors for an input color (Rin, Gin, Bin) is found in the three bytes starting at the offset 3 * (Rin + Gin * resolution + Bin * resolution2).

Color LUT data must be specified and interpreted in sRGB color space.

Runtimes must employ trilinear interpolation of neighboring color values if the resolution of the color LUT is smaller than the bit depth of the input colors.

The value of bufferSize in data must be equal to resolution3 * bytesPerElement, where bytesPerElement is either 3 or 4 depending on channels. Otherwise, the runtime must return ERROR_PASSTHROUGH_COLOR_LUT_BUFFER_SIZE_MISMATCH_META.

Valid Usage (Implicit)
See Also

XrPassthroughColorLutDataMETA, CreatePassthroughColorLutMETA

Layout


struct XrPassthroughColorLutCreateInfoMETA {
    XrStructureType type;
    void const * next;
    XrPassthroughColorLutChannelsMETA channels;
    uint32_t resolution;
    XrPassthroughColorLutDataMETA data;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
CHANNELS

The struct member offsets.

public static final int
DATA

The struct member offsets.

public static final int
NEXT

The struct member offsets.

public static final int
RESOLUTION

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
TYPE

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
public
XrPassthroughColorLutCreateInfoMETA(ByteBuffer container)

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

Method Summary

Modifier and TypeMethod and Description
public static XrPassthroughColorLutCreateInfoMETA
calloc()

Returns a new XrPassthroughColorLutCreateInfoMETA instance allocated with memCalloc.

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

Returns a new XrPassthroughColorLutCreateInfoMETA.Buffer instance allocated with memCalloc.

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

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

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

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

public int
channels()

defines the color channels expected in one LUT element.

public XrPassthroughColorLutCreateInfoMETA
channels(int value)

Sets the specified value to the channels field.

protected XrPassthroughColorLutCreateInfoMETA
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 XrPassthroughColorLutCreateInfoMETA
create()

Returns a new XrPassthroughColorLutCreateInfoMETA instance allocated with BufferUtils.

public static XrPassthroughColorLutCreateInfoMETA
create(long address)

Returns a new XrPassthroughColorLutCreateInfoMETA instance for the specified memory address.

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

Returns a new XrPassthroughColorLutCreateInfoMETA.Buffer instance allocated with BufferUtils.

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

Create a XrPassthroughColorLutCreateInfoMETA.Buffer instance at the specified memory.

public static XrPassthroughColorLutCreateInfoMETA
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public XrPassthroughColorLutDataMETA
data()

contains the data the LUT is initialized with.

public XrPassthroughColorLutCreateInfoMETA
data(XrPassthroughColorLutDataMETA value)

Copies the specified XrPassthroughColorLutDataMETA to the data field.

public XrPassthroughColorLutCreateInfoMETA
data(Consumer<XrPassthroughColorLutDataMETA> consumer)

Passes the data field to the specified Consumer.

public static XrPassthroughColorLutCreateInfoMETA
malloc()

Returns a new XrPassthroughColorLutCreateInfoMETA instance allocated with memAlloc.

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

Returns a new XrPassthroughColorLutCreateInfoMETA.Buffer instance allocated with memAlloc.

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

Returns a new XrPassthroughColorLutCreateInfoMETA instance allocated on the specified MemoryStack.

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

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

public static int
nchannels(long struct)

Unsafe version of channels.

public static void
nchannels(long struct, int value)

Unsafe version of channels.

public static XrPassthroughColorLutDataMETA
ndata(long struct)

Unsafe version of data.

public static void
ndata(long struct, XrPassthroughColorLutDataMETA value)

Unsafe version of data.

public long
next()

NULL or a pointer to the next structure in a structure chain.

public XrPassthroughColorLutCreateInfoMETA
next(long value)

Sets the specified value to the next field.

public static long
nnext(long struct)

Unsafe version of next.

public static void
nnext(long struct, long value)

Unsafe version of next.

public static int
nresolution(long struct)

Unsafe version of resolution.

public static void
nresolution(long struct, int value)

Unsafe version of resolution.

public static int
ntype(long struct)

Unsafe version of type.

public static void
ntype(long struct, int value)

Unsafe version of type.

public int
resolution()

the number of LUT elements per input channel.

public XrPassthroughColorLutCreateInfoMETA
resolution(int value)

Sets the specified value to the resolution field.

public XrPassthroughColorLutCreateInfoMETA
set(int type, long next, int channels, int resolution, XrPassthroughColorLutDataMETA data)

Initializes this struct with the specified values.

public XrPassthroughColorLutCreateInfoMETA

Returns:

this struct
set
(XrPassthroughColorLutCreateInfoMETA
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
type()

the XrStructureType of this structure.

public XrPassthroughColorLutCreateInfoMETA
type(int value)

Sets the specified value to the type field.

public XrPassthroughColorLutCreateInfoMETA
public static void
validate(long
the struct to validate
struct
)

Validates pointer members that should not be NULL.

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.

CHANNELSback to summary
public static final int CHANNELS

The struct member offsets.

DATAback to summary
public static final int DATA

The struct member offsets.

NEXTback to summary
public static final int NEXT

The struct member offsets.

RESOLUTIONback to summary
public static final int RESOLUTION

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

TYPEback to summary
public static final int TYPE

The struct member offsets.

Constructor Detail

XrPassthroughColorLutCreateInfoMETAback to summary
protected XrPassthroughColorLutCreateInfoMETA(long address, ByteBuffer container)
XrPassthroughColorLutCreateInfoMETAback to summary
public XrPassthroughColorLutCreateInfoMETA(ByteBuffer container)

Creates a XrPassthroughColorLutCreateInfoMETA 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 XrPassthroughColorLutCreateInfoMETA calloc()

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

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

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static XrPassthroughColorLutCreateInfoMETA calloc(MemoryStack stack)

Returns a new XrPassthroughColorLutCreateInfoMETA 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 XrPassthroughColorLutCreateInfoMETA.Buffer calloc(int capacity, MemoryStack stack)

Returns a new XrPassthroughColorLutCreateInfoMETA.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

channelsback to summary
public int channels()

defines the color channels expected in one LUT element. The number of bytes expected per LUT element is 3 for PASSTHROUGH_COLOR_LUT_CHANNELS_RGB_META and 4 for PASSTHROUGH_COLOR_LUT_CHANNELS_RGBA_META.

Annotations
@NativeType:XrPassthroughColorLutChannelsMETA
channelsback to summary
public XrPassthroughColorLutCreateInfoMETA channels(int value)

Sets the specified value to the channels field.

createback to summary
protected XrPassthroughColorLutCreateInfoMETA 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 XrPassthroughColorLutCreateInfoMETA create()

Returns a new XrPassthroughColorLutCreateInfoMETA instance allocated with BufferUtils.

createback to summary
public static XrPassthroughColorLutCreateInfoMETA create(long address)

Returns a new XrPassthroughColorLutCreateInfoMETA instance for the specified memory address.

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

Returns a new XrPassthroughColorLutCreateInfoMETA.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a XrPassthroughColorLutCreateInfoMETA.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static XrPassthroughColorLutCreateInfoMETA createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

Annotations
@Nullable
databack to summary
public XrPassthroughColorLutDataMETA data()

contains the data the LUT is initialized with.

databack to summary
public XrPassthroughColorLutCreateInfoMETA data(XrPassthroughColorLutDataMETA value)

Copies the specified XrPassthroughColorLutDataMETA to the data field.

databack to summary
public XrPassthroughColorLutCreateInfoMETA data(Consumer<XrPassthroughColorLutDataMETA> consumer)

Passes the data field to the specified Consumer.

mallocback to summary
public static XrPassthroughColorLutCreateInfoMETA malloc()

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

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

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static XrPassthroughColorLutCreateInfoMETA malloc(MemoryStack stack)

Returns a new XrPassthroughColorLutCreateInfoMETA instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

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

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

nchannelsback to summary
public static int nchannels(long struct)

Unsafe version of channels.

nchannelsback to summary
public static void nchannels(long struct, int value)

Unsafe version of channels.

ndataback to summary
public static XrPassthroughColorLutDataMETA ndata(long struct)

Unsafe version of data.

ndataback to summary
public static void ndata(long struct, XrPassthroughColorLutDataMETA value)

Unsafe version of data.

nextback to summary
public long next()

NULL or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension.

Annotations
@NativeType:void const *
nextback to summary
public XrPassthroughColorLutCreateInfoMETA next(long value)

Sets the specified value to the next field.

nnextback to summary
public static long nnext(long struct)

Unsafe version of next.

nnextback to summary
public static void nnext(long struct, long value)

Unsafe version of next.

nresolutionback to summary
public static int nresolution(long struct)

Unsafe version of resolution.

nresolutionback to summary
public static void nresolution(long struct, int value)

Unsafe version of resolution.

ntypeback to summary
public static int ntype(long struct)

Unsafe version of type.

ntypeback to summary
public static void ntype(long struct, int value)

Unsafe version of type.

resolutionback to summary
public int resolution()

the number of LUT elements per input channel. The total number of elements in the LUT is resolution3.

Annotations
@NativeType:uint32_t
resolutionback to summary
public XrPassthroughColorLutCreateInfoMETA resolution(int value)

Sets the specified value to the resolution field.

setback to summary
public XrPassthroughColorLutCreateInfoMETA set(int type, long next, int channels, int resolution, XrPassthroughColorLutDataMETA data)

Initializes this struct with the specified values.

setback to summary
public XrPassthroughColorLutCreateInfoMETA set(XrPassthroughColorLutCreateInfoMETA src)

Copies the specified struct data to this struct.

Parameters
src:XrPassthroughColorLutCreateInfoMETA

the source struct

Returns:XrPassthroughColorLutCreateInfoMETA

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
typeback to summary
public int type()

the XrStructureType of this structure.

Annotations
@NativeType:XrStructureType
typeback to summary
public XrPassthroughColorLutCreateInfoMETA type(int value)

Sets the specified value to the type field.

type$Defaultback to summary
public XrPassthroughColorLutCreateInfoMETA type$Default()

Sets the TYPE_PASSTHROUGH_COLOR_LUT_CREATE_INFO_META value to the type field.

validateback 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.openxr back to summary

public Class XrPassthroughColorLutCreateInfoMETA.Buffer

extends StructBuffer<XrPassthroughColorLutCreateInfoMETA, XrPassthroughColorLutCreateInfoMETA.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of XrPassthroughColorLutCreateInfoMETA structs.

Field Summary

Modifier and TypeField and Description
private static final XrPassthroughColorLutCreateInfoMETA

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new XrPassthroughColorLutCreateInfoMETA.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
public int

Returns:

the value of the XrPassthroughColorLutCreateInfoMETA#channels field.
channels
()

public XrPassthroughColorLutCreateInfoMETA.Buffer
channels(int value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#channels field.

public XrPassthroughColorLutDataMETA
public XrPassthroughColorLutCreateInfoMETA.Buffer
public XrPassthroughColorLutCreateInfoMETA.Buffer
protected XrPassthroughColorLutCreateInfoMETA
public long

Returns:

the value of the XrPassthroughColorLutCreateInfoMETA#next field.
next
()

public XrPassthroughColorLutCreateInfoMETA.Buffer
next(long value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#next field.

public int
public XrPassthroughColorLutCreateInfoMETA.Buffer
resolution(int value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#resolution field.

protected XrPassthroughColorLutCreateInfoMETA.Buffer
public int

Returns:

the value of the XrPassthroughColorLutCreateInfoMETA#type field.
type
()

public XrPassthroughColorLutCreateInfoMETA.Buffer
type(int value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#type field.

public XrPassthroughColorLutCreateInfoMETA.Buffer
Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final XrPassthroughColorLutCreateInfoMETA ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new XrPassthroughColorLutCreateInfoMETA.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 XrPassthroughColorLutCreateInfoMETA#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

channelsback to summary
public int channels()
Returns:int

the value of the XrPassthroughColorLutCreateInfoMETA#channels field.

Annotations
@NativeType:XrPassthroughColorLutChannelsMETA
channelsback to summary
public XrPassthroughColorLutCreateInfoMETA.Buffer channels(int value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#channels field.

databack to summary
public XrPassthroughColorLutDataMETA data()
Returns:XrPassthroughColorLutDataMETA

a XrPassthroughColorLutDataMETA view of the XrPassthroughColorLutCreateInfoMETA#data field.

databack to summary
public XrPassthroughColorLutCreateInfoMETA.Buffer data(XrPassthroughColorLutDataMETA value)

Copies the specified XrPassthroughColorLutDataMETA to the XrPassthroughColorLutCreateInfoMETA#data field.

databack to summary
public XrPassthroughColorLutCreateInfoMETA.Buffer data(Consumer<XrPassthroughColorLutDataMETA> consumer)

Passes the XrPassthroughColorLutCreateInfoMETA#data field to the specified Consumer.

getElementFactoryback to summary
protected XrPassthroughColorLutCreateInfoMETA getElementFactory()

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

Annotations
@Override
nextback to summary
public long next()
Returns:long

the value of the XrPassthroughColorLutCreateInfoMETA#next field.

Annotations
@NativeType:void const *
nextback to summary
public XrPassthroughColorLutCreateInfoMETA.Buffer next(long value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#next field.

resolutionback to summary
public int resolution()
Returns:int

the value of the XrPassthroughColorLutCreateInfoMETA#resolution field.

Annotations
@NativeType:uint32_t
resolutionback to summary
public XrPassthroughColorLutCreateInfoMETA.Buffer resolution(int value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#resolution field.

selfback to summary
protected XrPassthroughColorLutCreateInfoMETA.Buffer self()

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

Annotations
@Override
typeback to summary
public int type()
Returns:int

the value of the XrPassthroughColorLutCreateInfoMETA#type field.

Annotations
@NativeType:XrStructureType
typeback to summary
public XrPassthroughColorLutCreateInfoMETA.Buffer type(int value)

Sets the specified value to the XrPassthroughColorLutCreateInfoMETA#type field.

type$Defaultback to summary
public XrPassthroughColorLutCreateInfoMETA.Buffer type$Default()

Sets the TYPE_PASSTHROUGH_COLOR_LUT_CREATE_INFO_META value to the XrPassthroughColorLutCreateInfoMETA#type field.