mirror of
https://github.com/brl/mutter.git
synced 2024-11-28 02:50:41 -05:00
ff59b5d041
So that we avoid leaking the internal guts of MetaOutput into MetaMonitor, while also making it possible to use it without a MetaMonitor at hand. https://gitlab.gnome.org/GNOME/mutter/merge_requests/1064
131 lines
3.4 KiB
C
131 lines
3.4 KiB
C
/*
|
|
* Copyright (C) 2017 Red Hat
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
* 02111-1307, USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "backends/meta-output.h"
|
|
|
|
typedef struct _MetaOutputPrivate
|
|
{
|
|
/* The CRTC driving this output, NULL if the output is not enabled */
|
|
MetaCrtc *crtc;
|
|
} MetaOutputPrivate;
|
|
|
|
G_DEFINE_TYPE_WITH_PRIVATE (MetaOutput, meta_output, G_TYPE_OBJECT)
|
|
|
|
MetaGpu *
|
|
meta_output_get_gpu (MetaOutput *output)
|
|
{
|
|
return output->gpu;
|
|
}
|
|
|
|
void
|
|
meta_output_assign_crtc (MetaOutput *output,
|
|
MetaCrtc *crtc)
|
|
{
|
|
MetaOutputPrivate *priv = meta_output_get_instance_private (output);
|
|
|
|
g_assert (crtc);
|
|
|
|
g_set_object (&priv->crtc, crtc);
|
|
}
|
|
|
|
void
|
|
meta_output_unassign_crtc (MetaOutput *output)
|
|
{
|
|
MetaOutputPrivate *priv = meta_output_get_instance_private (output);
|
|
|
|
g_clear_object (&priv->crtc);
|
|
}
|
|
|
|
MetaCrtc *
|
|
meta_output_get_assigned_crtc (MetaOutput *output)
|
|
{
|
|
MetaOutputPrivate *priv = meta_output_get_instance_private (output);
|
|
|
|
return priv->crtc;
|
|
}
|
|
|
|
MetaMonitorTransform
|
|
meta_output_logical_to_crtc_transform (MetaOutput *output,
|
|
MetaMonitorTransform transform)
|
|
{
|
|
MetaMonitorTransform panel_orientation_transform;
|
|
|
|
panel_orientation_transform = output->panel_orientation_transform;
|
|
return meta_monitor_transform_transform (transform,
|
|
panel_orientation_transform);
|
|
}
|
|
|
|
MetaMonitorTransform
|
|
meta_output_crtc_to_logical_transform (MetaOutput *output,
|
|
MetaMonitorTransform transform)
|
|
{
|
|
MetaMonitorTransform inverted_panel_orientation_transform;
|
|
|
|
inverted_panel_orientation_transform =
|
|
meta_monitor_transform_invert (output->panel_orientation_transform);
|
|
return meta_monitor_transform_transform (transform,
|
|
inverted_panel_orientation_transform);
|
|
}
|
|
|
|
static void
|
|
meta_output_dispose (GObject *object)
|
|
{
|
|
MetaOutput *output = META_OUTPUT (object);
|
|
MetaOutputPrivate *priv = meta_output_get_instance_private (output);
|
|
|
|
g_clear_object (&priv->crtc);
|
|
|
|
G_OBJECT_CLASS (meta_output_parent_class)->dispose (object);
|
|
}
|
|
|
|
static void
|
|
meta_output_finalize (GObject *object)
|
|
{
|
|
MetaOutput *output = META_OUTPUT (object);
|
|
|
|
g_free (output->name);
|
|
g_free (output->vendor);
|
|
g_free (output->product);
|
|
g_free (output->serial);
|
|
g_free (output->modes);
|
|
g_free (output->possible_crtcs);
|
|
g_free (output->possible_clones);
|
|
|
|
if (output->driver_notify)
|
|
output->driver_notify (output);
|
|
|
|
G_OBJECT_CLASS (meta_output_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
meta_output_init (MetaOutput *output)
|
|
{
|
|
}
|
|
|
|
static void
|
|
meta_output_class_init (MetaOutputClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
|
|
object_class->dispose = meta_output_dispose;
|
|
object_class->finalize = meta_output_finalize;
|
|
}
|