OpenXR.Extensions.XR_KHR_android_create_instance

Name

XR_KHR_android_create_instance - instance extension

Specification

See XR_KHR_android_create_instance in the main specification for complete information.

Registered Extension Number

9

Revision

3

Extension and Version Dependencies

• Requires OpenXR 1.0

See Also

InstanceCreateInfoAndroidKHR

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 InstanceCreateInfoAndroidKHR

XrInstanceCreateInfoAndroidKHR - Creates an OpenXR Instance

Member Descriptions

Description

InstanceCreateInfoAndroidKHR contains additional Android specific information needed when calling createInstance. The applicationVM field should be populated with the JavaVM structure received by the JNI_OnLoad function, while the applicationActivity field will typically contain a reference to a Java activity object received through an application-specific native method. The InstanceCreateInfoAndroidKHR structure must be provided in the next chain of the InstanceCreateInfo structure when calling createInstance.

Valid Usage (Implicit)

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

• type must be TYPE_INSTANCE_CREATE_INFO_ANDROID_KHR
• next must be NULL or a valid pointer to the next structure in a structure chain
• applicationVM must be a pointer value
• applicationActivity must be a pointer value

See Also

StructureType, createInstance, destroyInstance

Constructors

InstanceCreateInfoAndroidKHR

Fields

• applicationVM :: Ptr ()

  applicationVM is a pointer to the JNI’s opaque JavaVM structure, cast to a void pointer.

• applicationActivity :: Ptr ()

  applicationActivity is a JNI reference to an android.app.Activity that will drive the session lifecycle of this instance, cast to a void pointer.

Instances

Show InstanceCreateInfoAndroidKHR

Defined in OpenXR.Extensions.XR_KHR_android_create_instance

Methods

showsPrec :: Int -> InstanceCreateInfoAndroidKHR -> ShowS

show :: InstanceCreateInfoAndroidKHR -> String

showList :: [InstanceCreateInfoAndroidKHR] -> ShowS

Storable InstanceCreateInfoAndroidKHR

Defined in OpenXR.Extensions.XR_KHR_android_create_instance

Methods

sizeOf :: InstanceCreateInfoAndroidKHR -> Int

alignment :: InstanceCreateInfoAndroidKHR -> Int

peekElemOff :: Ptr InstanceCreateInfoAndroidKHR -> Int -> IO InstanceCreateInfoAndroidKHR

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

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

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

peek :: Ptr InstanceCreateInfoAndroidKHR -> IO InstanceCreateInfoAndroidKHR

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

Zero InstanceCreateInfoAndroidKHR

Defined in OpenXR.Extensions.XR_KHR_android_create_instance

Methods

zero :: InstanceCreateInfoAndroidKHR

ToCStruct InstanceCreateInfoAndroidKHR

Defined in OpenXR.Extensions.XR_KHR_android_create_instance

Methods

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

pokeCStruct :: Ptr InstanceCreateInfoAndroidKHR -> InstanceCreateInfoAndroidKHR -> IO b -> IO b

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

pokeZeroCStruct :: Ptr InstanceCreateInfoAndroidKHR -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

FromCStruct InstanceCreateInfoAndroidKHR

Defined in OpenXR.Extensions.XR_KHR_android_create_instance

Methods

peekCStruct :: Ptr InstanceCreateInfoAndroidKHR -> IO InstanceCreateInfoAndroidKHR

type KHR_android_create_instance_SPEC_VERSION = 3

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

type KHR_ANDROID_CREATE_INSTANCE_EXTENSION_NAME = "XR_KHR_android_create_instance"

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