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768ec15ea0
Make it so that each logical monitor has a reference to all the monitors that are assigned to it. All monitors has a reference to each output that belongs to it. Each output has a reference to any CRTC it has been assigned. https://bugzilla.gnome.org/show_bug.cgi?id=786929
108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/*
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* Copyright (C) 2017 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#include "config.h"
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#include "backends/meta-output.h"
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typedef struct _MetaOutputPrivate
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{
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/* The CRTC driving this output, NULL if the output is not enabled */
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MetaCrtc *crtc;
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} MetaOutputPrivate;
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G_DEFINE_TYPE_WITH_PRIVATE (MetaOutput, meta_output, G_TYPE_OBJECT)
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MetaGpu *
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meta_output_get_gpu (MetaOutput *output)
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{
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return output->gpu;
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}
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void
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meta_output_assign_crtc (MetaOutput *output,
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MetaCrtc *crtc)
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{
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MetaOutputPrivate *priv = meta_output_get_instance_private (output);
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g_assert (crtc);
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g_set_object (&priv->crtc, crtc);
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}
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void
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meta_output_unassign_crtc (MetaOutput *output)
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{
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MetaOutputPrivate *priv = meta_output_get_instance_private (output);
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g_clear_object (&priv->crtc);
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}
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MetaCrtc *
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meta_output_get_assigned_crtc (MetaOutput *output)
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{
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MetaOutputPrivate *priv = meta_output_get_instance_private (output);
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return priv->crtc;
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}
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static void
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meta_output_dispose (GObject *object)
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{
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MetaOutput *output = META_OUTPUT (object);
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MetaOutputPrivate *priv = meta_output_get_instance_private (output);
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g_clear_object (&priv->crtc);
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G_OBJECT_CLASS (meta_output_parent_class)->dispose (object);
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}
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static void
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meta_output_finalize (GObject *object)
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{
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MetaOutput *output = META_OUTPUT (object);
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g_free (output->name);
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g_free (output->vendor);
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g_free (output->product);
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g_free (output->serial);
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g_free (output->modes);
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g_free (output->possible_crtcs);
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g_free (output->possible_clones);
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if (output->driver_notify)
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output->driver_notify (output);
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G_OBJECT_CLASS (meta_output_parent_class)->finalize (object);
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}
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static void
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meta_output_init (MetaOutput *output)
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{
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}
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static void
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meta_output_class_init (MetaOutputClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->dispose = meta_output_dispose;
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object_class->finalize = meta_output_finalize;
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}
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