The open source OpenXR runtime
a/util: introduce u_device_get_visibility_mask
Part-of: <https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2403>
authored by
Simon Zeni
and committed by
Marge Bot
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src/xrt/auxiliary/util/u_device.c
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src/xrt/auxiliary/util/u_device.c
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// Copyright 2019-2024, Collabora, Ltd.
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// Copyright 2019-2025, Collabora, Ltd.
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// SPDX-License-Identifier: BSL-1.0
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/*!
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* @file
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* @author Jakob Bornecrantz <jakob@collabora.com>
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* @author Rylie Pavlik <rylie.pavlik@collabora.com>
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* @author Moses Turner <moses@collabora.com>
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* @author Simon Zeni <simon.zeni@collabora.com>
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* @ingroup aux_util
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*/
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#include "util/u_logging.h"
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#include "util/u_device.h"
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#include "util/u_logging.h"
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#include "util/u_misc.h"
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#include "util/u_visibility_mask.h"
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#include "math/m_mathinclude.h"
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#include "math/m_api.h"
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}
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}
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xrt_result_t
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u_device_get_visibility_mask(struct xrt_device *xdev,
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enum xrt_visibility_mask_type type,
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uint32_t view_index,
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struct xrt_visibility_mask **out_mask)
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{
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const struct xrt_fov fov = xdev->hmd->distortion.fov[view_index];
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u_visibility_mask_get_default(type, &fov, out_mask);
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return XRT_SUCCESS;
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}
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/*
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*
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src/xrt/auxiliary/util/u_device.h
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src/xrt/auxiliary/util/u_device.h
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// Copyright 2019-2023, Collabora, Ltd.
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// Copyright 2019-2025, Collabora, Ltd.
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// SPDX-License-Identifier: BSL-1.0
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/*!
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* @file
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* @author Jakob Bornecrantz <jakob@collabora.com>
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* @author Rylie Pavlik <rylie.pavlik@collabora.com>
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* @author Moses Turner <moses@collabora.com>
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* @author Simon Zeni <simon.zeni@collabora.com>
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* @ingroup aux_util
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*/
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struct xrt_fov *out_fovs,
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struct xrt_pose *out_poses);
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/*!
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* Helper function to implement @ref xrt_device::get_visibility_mask in a HMD driver.
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*
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* The field @ref xrt_device::hmd needs to be set and valid.
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*/
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xrt_result_t
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u_device_get_visibility_mask(struct xrt_device *xdev,
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enum xrt_visibility_mask_type type,
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uint32_t view_index,
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struct xrt_visibility_mask **out_mask);
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/*
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*