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xrt: Add XRT_GET_INPUT_TYPE, document XRT_INPUT_NAME

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Ryan Pavlik 2019-10-24 15:29:08 +02:00 committed by Jakob Bornecrantz
parent 166bee167e
commit 0ebf754996
1 changed files with 22 additions and 0 deletions
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22
src/xrt/include/xrt/xrt_defines.h
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@ -363,8 +363,30 @@ enum xrt_input_type
// clang-format on
};
/*!
* @brief Create an enum value for xrt_input_name that packs an ID and input
* type.
*
* @param id an integer
* @param type The suffix of an xrt_input_type value name: `XRT_INPUT_TYPE_` is
* prepended automatically.
*
* @see xrt_input_name
* @ingroup xrt_iface
*/
#define XRT_INPUT_NAME(id, type) ((id << 8) | XRT_INPUT_TYPE_##type)
/*!
* @brief Extract the xrt_input_type from an xrt_input_name.
*
* @param name A xrt_input_name value
*
* @see xrt_input_name
* @see xrt_input_type
* @ingroup xrt_iface
*/
#define XRT_GET_INPUT_TYPE(name) (name & 0xff)
/*!
* Name of a input with a baked in type.
*