OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Name

XR_EXT_eye_gaze_interaction - instance extension

Specification

See XR_EXT_eye_gaze_interaction in the main specification for complete information.

Registered Extension Number

31

Revision

1

Extension and Version Dependencies

• Requires OpenXR 1.0

See Also

EyeGazeSampleTimeEXT, SystemEyeGazeInteractionPropertiesEXT

Document Notes

For more information, see the OpenXR Specification

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Documentation

data SystemEyeGazeInteractionPropertiesEXT

XrSystemEyeGazeInteractionPropertiesEXT - Eye gaze interaction system properties

Valid Usage (Implicit)

• The @@ extension must be enabled prior to using SystemEyeGazeInteractionPropertiesEXT

• type must be TYPE_SYSTEM_EYE_GAZE_INTERACTION_PROPERTIES_EXT
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

https://www.khronos.org/registry/OpenXR/specs/1.0/html/xrspec.html#XrBool32, StructureType

Constructors

SystemEyeGazeInteractionPropertiesEXT

Fields

• supportsEyeGazeInteraction :: Bool

  supportsEyeGazeInteraction the runtime must set this value to TRUE when eye gaze sufficient for use cases such as aiming or targeting is supported by the current device, otherwise the runtime must set this to FALSE.

Instances

Eq SystemEyeGazeInteractionPropertiesEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

(==) :: SystemEyeGazeInteractionPropertiesEXT -> SystemEyeGazeInteractionPropertiesEXT -> Bool

(/=) :: SystemEyeGazeInteractionPropertiesEXT -> SystemEyeGazeInteractionPropertiesEXT -> Bool

Show SystemEyeGazeInteractionPropertiesEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

showsPrec :: Int -> SystemEyeGazeInteractionPropertiesEXT -> ShowS

show :: SystemEyeGazeInteractionPropertiesEXT -> String

showList :: [SystemEyeGazeInteractionPropertiesEXT] -> ShowS

Storable SystemEyeGazeInteractionPropertiesEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

sizeOf :: SystemEyeGazeInteractionPropertiesEXT -> Int

alignment :: SystemEyeGazeInteractionPropertiesEXT -> Int

peekElemOff :: Ptr SystemEyeGazeInteractionPropertiesEXT -> Int -> IO SystemEyeGazeInteractionPropertiesEXT

pokeElemOff :: Ptr SystemEyeGazeInteractionPropertiesEXT -> Int -> SystemEyeGazeInteractionPropertiesEXT -> IO ()

peekByteOff :: Ptr b -> Int -> IO SystemEyeGazeInteractionPropertiesEXT

pokeByteOff :: Ptr b -> Int -> SystemEyeGazeInteractionPropertiesEXT -> IO ()

peek :: Ptr SystemEyeGazeInteractionPropertiesEXT -> IO SystemEyeGazeInteractionPropertiesEXT

poke :: Ptr SystemEyeGazeInteractionPropertiesEXT -> SystemEyeGazeInteractionPropertiesEXT -> IO ()

Zero SystemEyeGazeInteractionPropertiesEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

zero :: SystemEyeGazeInteractionPropertiesEXT

ToCStruct SystemEyeGazeInteractionPropertiesEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

withCStruct :: SystemEyeGazeInteractionPropertiesEXT -> (Ptr SystemEyeGazeInteractionPropertiesEXT -> IO b) -> IO b

pokeCStruct :: Ptr SystemEyeGazeInteractionPropertiesEXT -> SystemEyeGazeInteractionPropertiesEXT -> IO b -> IO b

withZeroCStruct :: (Ptr SystemEyeGazeInteractionPropertiesEXT -> IO b) -> IO b

pokeZeroCStruct :: Ptr SystemEyeGazeInteractionPropertiesEXT -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

FromCStruct SystemEyeGazeInteractionPropertiesEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

peekCStruct :: Ptr SystemEyeGazeInteractionPropertiesEXT -> IO SystemEyeGazeInteractionPropertiesEXT

data EyeGazeSampleTimeEXT

XrEyeGazeSampleTimeEXT - Eye gaze sample time structure

Valid Usage (Implicit)

• The @@ extension must be enabled prior to using EyeGazeSampleTimeEXT

• type must be TYPE_EYE_GAZE_SAMPLE_TIME_EXT
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

StructureType, https://www.khronos.org/registry/OpenXR/specs/1.0/html/xrspec.html#XrTime

Constructors

EyeGazeSampleTimeEXT

Fields

• time :: Time

  time is when in time the eye gaze pose is expressed.

Instances

Eq EyeGazeSampleTimeEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

(==) :: EyeGazeSampleTimeEXT -> EyeGazeSampleTimeEXT -> Bool

(/=) :: EyeGazeSampleTimeEXT -> EyeGazeSampleTimeEXT -> Bool

Show EyeGazeSampleTimeEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

showsPrec :: Int -> EyeGazeSampleTimeEXT -> ShowS

show :: EyeGazeSampleTimeEXT -> String

showList :: [EyeGazeSampleTimeEXT] -> ShowS

Storable EyeGazeSampleTimeEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

sizeOf :: EyeGazeSampleTimeEXT -> Int

alignment :: EyeGazeSampleTimeEXT -> Int

peekElemOff :: Ptr EyeGazeSampleTimeEXT -> Int -> IO EyeGazeSampleTimeEXT

pokeElemOff :: Ptr EyeGazeSampleTimeEXT -> Int -> EyeGazeSampleTimeEXT -> IO ()

peekByteOff :: Ptr b -> Int -> IO EyeGazeSampleTimeEXT

pokeByteOff :: Ptr b -> Int -> EyeGazeSampleTimeEXT -> IO ()

peek :: Ptr EyeGazeSampleTimeEXT -> IO EyeGazeSampleTimeEXT

poke :: Ptr EyeGazeSampleTimeEXT -> EyeGazeSampleTimeEXT -> IO ()

Zero EyeGazeSampleTimeEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

zero :: EyeGazeSampleTimeEXT

ToCStruct EyeGazeSampleTimeEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

withCStruct :: EyeGazeSampleTimeEXT -> (Ptr EyeGazeSampleTimeEXT -> IO b) -> IO b

pokeCStruct :: Ptr EyeGazeSampleTimeEXT -> EyeGazeSampleTimeEXT -> IO b -> IO b

withZeroCStruct :: (Ptr EyeGazeSampleTimeEXT -> IO b) -> IO b

pokeZeroCStruct :: Ptr EyeGazeSampleTimeEXT -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

FromCStruct EyeGazeSampleTimeEXT

Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Methods

peekCStruct :: Ptr EyeGazeSampleTimeEXT -> IO EyeGazeSampleTimeEXT

type EXT_eye_gaze_interaction_SPEC_VERSION = 1

pattern EXT_eye_gaze_interaction_SPEC_VERSION :: forall a. Integral a => a

type EXT_EYE_GAZE_INTERACTION_EXTENSION_NAME = "XR_EXT_eye_gaze_interaction"

pattern EXT_EYE_GAZE_INTERACTION_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a