Safe Haskell	None
Language	Haskell2010

OpenXR.Extensions.XR_EXT_eye_gaze_interaction

Description

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

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.

Synopsis

data SystemEyeGazeInteractionPropertiesEXT = SystemEyeGazeInteractionPropertiesEXT {
- supportsEyeGazeInteraction :: Bool
}
data EyeGazeSampleTimeEXT = EyeGazeSampleTimeEXT {
- time :: Time
}
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

Documentation

data SystemEyeGazeInteractionPropertiesEXT Source #

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

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

Instances details

Eq SystemEyeGazeInteractionPropertiesEXT Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods (==) :: SystemEyeGazeInteractionPropertiesEXT -> SystemEyeGazeInteractionPropertiesEXT -> Bool # (/=) :: SystemEyeGazeInteractionPropertiesEXT -> SystemEyeGazeInteractionPropertiesEXT -> Bool #
Show SystemEyeGazeInteractionPropertiesEXT Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods showsPrec :: Int -> SystemEyeGazeInteractionPropertiesEXT -> ShowS # show :: SystemEyeGazeInteractionPropertiesEXT -> String # showList :: [SystemEyeGazeInteractionPropertiesEXT] -> ShowS #
Storable SystemEyeGazeInteractionPropertiesEXT Source #
Instance details 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 Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods zero :: SystemEyeGazeInteractionPropertiesEXT #
ToCStruct SystemEyeGazeInteractionPropertiesEXT Source #
Instance details 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 Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods peekCStruct :: Ptr SystemEyeGazeInteractionPropertiesEXT -> IO SystemEyeGazeInteractionPropertiesEXT #

data EyeGazeSampleTimeEXT Source #

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

Eq EyeGazeSampleTimeEXT Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods (==) :: EyeGazeSampleTimeEXT -> EyeGazeSampleTimeEXT -> Bool # (/=) :: EyeGazeSampleTimeEXT -> EyeGazeSampleTimeEXT -> Bool #
Show EyeGazeSampleTimeEXT Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods showsPrec :: Int -> EyeGazeSampleTimeEXT -> ShowS # show :: EyeGazeSampleTimeEXT -> String # showList :: [EyeGazeSampleTimeEXT] -> ShowS #
Storable EyeGazeSampleTimeEXT Source #
Instance details 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 Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods zero :: EyeGazeSampleTimeEXT #
ToCStruct EyeGazeSampleTimeEXT Source #
Instance details 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 Source #
Instance details Defined in OpenXR.Extensions.XR_EXT_eye_gaze_interaction Methods peekCStruct :: Ptr EyeGazeSampleTimeEXT -> IO EyeGazeSampleTimeEXT #

type EXT_eye_gaze_interaction_SPEC_VERSION = 1 Source #

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

type EXT_EYE_GAZE_INTERACTION_EXTENSION_NAME = "XR_EXT_eye_gaze_interaction" Source #

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

Name

Specification

Registered Extension Number

Revision

Extension and Version Dependencies

See Also

Document Notes

Documentation

Valid Usage (Implicit)

See Also

Instances

Valid Usage (Implicit)

See Also

Instances

EyeGazeSampleTimeEXT
Fields time :: Time `time` is when in time the eye gaze pose is expressed.