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77 lines
1.3 KiB
C
77 lines
1.3 KiB
C
// Copyright 2020, 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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* @brief Shared default implementation of the instance: pieces that are used
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* whether or not there's a compositor.
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* @author Jakob Bornecrantz <jakob@collabora.com>
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*/
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#pragma once
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#include "target_lists.h"
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#include "xrt/xrt_prober.h"
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#include "xrt/xrt_instance.h"
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#include "util/u_misc.h"
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/*
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*
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* Struct and helpers.
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*
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*/
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struct t_instance
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{
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struct xrt_instance base;
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struct xrt_prober *xp;
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};
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static inline struct t_instance *
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t_instance(struct xrt_instance *xinst)
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{
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return (struct t_instance *)xinst;
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}
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/*
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*
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* Member functions.
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*
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*/
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static int
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t_instance_select(struct xrt_instance *xinst,
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struct xrt_device **xdevs,
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size_t num_xdevs)
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{
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struct t_instance *tinst = t_instance(xinst);
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int ret = xrt_prober_probe(tinst->xp);
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if (ret < 0) {
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return ret;
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}
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return xrt_prober_select(tinst->xp, xdevs, num_xdevs);
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}
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static int
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t_instance_get_prober(struct xrt_instance *xinst, struct xrt_prober **out_xp)
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{
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struct t_instance *tinst = t_instance(xinst);
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*out_xp = tinst->xp;
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return 0;
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}
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static void
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t_instance_destroy(struct xrt_instance *xinst)
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{
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struct t_instance *tinst = t_instance(xinst);
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xrt_prober_destroy(&tinst->xp);
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free(tinst);
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}
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