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/*
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* Copyright © 2013 Richard Hughes
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the copyright holders not be used in
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* advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. The copyright holders make
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
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* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#define _GNU_SOURCE
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#include <stdlib.h>
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#include <string.h>
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#include "compositor.h"
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#include "cms-helper.h"
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struct cms_static {
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struct weston_compositor *ec;
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struct wl_listener destroy_listener;
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struct wl_listener output_created_listener;
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};
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static void
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cms_output_created(struct cms_static *cms, struct weston_output *o)
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{
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struct weston_color_profile *p;
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struct weston_config_section *s;
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char *profile;
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weston_log("cms-static: output %i [%s] created\n", o->id, o->name);
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if (o->name == NULL)
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return;
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s = weston_config_get_section(cms->ec->config,
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"output", "name", o->name);
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if (s == NULL)
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return;
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if (weston_config_section_get_string(s, "icc_profile", &profile, NULL) < 0)
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return;
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p = weston_cms_load_profile(profile);
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if (p == NULL) {
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weston_log("cms-static: failed to load %s\n", profile);
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} else {
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weston_log("cms-static: loading %s for %s\n",
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profile, o->name);
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weston_cms_set_color_profile(o, p);
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}
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}
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static void
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cms_notifier_output_created(struct wl_listener *listener, void *data)
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{
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struct weston_output *o = (struct weston_output *) data;
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struct cms_static *cms =
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container_of(listener, struct cms_static, output_created_listener);
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cms_output_created(cms, o);
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}
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static void
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cms_module_destroy(struct cms_static *cms)
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{
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free(cms);
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}
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static void
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cms_notifier_destroy(struct wl_listener *listener, void *data)
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{
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struct cms_static *cms = container_of(listener, struct cms_static, destroy_listener);
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cms_module_destroy(cms);
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}
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WL_EXPORT int
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module_init(struct weston_compositor *ec,
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int *argc, char *argv[])
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{
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struct cms_static *cms;
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struct weston_output *output;
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weston_log("cms-static: initialized\n");
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/* create local state object */
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cms = malloc(sizeof *cms);
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if (cms == NULL)
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return -1;
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memset(cms, 0, sizeof *cms);
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cms->ec = ec;
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cms->destroy_listener.notify = cms_notifier_destroy;
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wl_signal_add(&ec->destroy_signal, &cms->destroy_listener);
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cms->output_created_listener.notify = cms_notifier_output_created;
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wl_signal_add(&ec->output_created_signal, &cms->output_created_listener);
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/* discover outputs */
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wl_list_for_each(output, &ec->output_list, link)
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cms_output_created(cms, output);
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return 0;
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}
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