Button channel interface (base C API)

Sending button reports from a device in your plugin. More...

Typedefs
typedef struct OSVR_ButtonDeviceInterfaceObject *	OSVR_ButtonDeviceInterface
	Opaque type used in conjunction with a device token to send data on a button interface.

Functions
OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode	osvrDeviceButtonConfigure (OSVR_IN_PTR OSVR_DeviceInitOptions opts, OSVR_OUT_PTR OSVR_ButtonDeviceInterface *iface, OSVR_IN OSVR_ChannelCount numChan) OSVR_FUNC_NONNULL((1
	Specify that your device will implement the Button interface. More...
OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode	osvrDeviceButtonSetValue (OSVR_IN_PTR OSVR_DeviceToken dev, OSVR_IN_PTR OSVR_ButtonDeviceInterface iface, OSVR_IN OSVR_ButtonState val, OSVR_IN OSVR_ChannelCount chan) OSVR_FUNC_NONNULL((1
	Report the value of a single channel.
OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode	osvrDeviceButtonSetValueTimestamped (OSVR_IN_PTR OSVR_DeviceToken dev, OSVR_IN_PTR OSVR_ButtonDeviceInterface iface, OSVR_IN OSVR_ButtonState val, OSVR_IN OSVR_ChannelCount chan, OSVR_IN_PTR OSVR_TimeValue const *timestamp) OSVR_FUNC_NONNULL((1
	Report the value of a single channel with the supplied timestamp.
OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode	osvrDeviceButtonSetValues (OSVR_INOUT_PTR OSVR_DeviceToken dev, OSVR_IN_PTR OSVR_ButtonDeviceInterface iface, OSVR_IN_PTR OSVR_ButtonState val[], OSVR_IN OSVR_ChannelCount chans) OSVR_FUNC_NONNULL((1
	Report the value of multiple channels.
OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode	osvrDeviceButtonSetValuesTimestamped (OSVR_IN_PTR OSVR_DeviceToken dev, OSVR_IN_PTR OSVR_ButtonDeviceInterface iface, OSVR_IN_PTR OSVR_ButtonState val[], OSVR_IN OSVR_ChannelCount chans, OSVR_IN_PTR OSVR_TimeValue const *timestamp) OSVR_FUNC_NONNULL((1
	Report the value of multiple channels with the supplied timestamp.

Detailed Description

Sending button reports from a device in your plugin.

Function Documentation

osvrDeviceButtonConfigure()

OSVR_PLUGINKIT_EXPORT OSVR_ReturnCode osvrDeviceButtonConfigure	(	OSVR_IN_PTR OSVR_DeviceInitOptions	opts,
		OSVR_OUT_PTR OSVR_ButtonDeviceInterface *	iface,
		OSVR_IN OSVR_ChannelCount	numChan
	)

Specify that your device will implement the Button interface.

Parameters

	opts	The device init options object.
[out]	iface	An interface object you should retain with the same lifetime as the device token in order to send messages conforming to a button interface.
	numChan	The number of channels you will be reporting. This parameter may be subject to external limitations (presently 256).