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/*
* 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.
*/
#ifndef META_OUTPUT_H
#define META_OUTPUT_H
#include <glib-object.h>
#include "backends/meta-gpu.h"
struct _MetaTileInfo
{
guint32 group_id;
guint32 flags;
guint32 max_h_tiles;
guint32 max_v_tiles;
guint32 loc_h_tile;
guint32 loc_v_tile;
guint32 tile_w;
guint32 tile_h;
};
/* This matches the values in drm_mode.h */
typedef enum
{
META_CONNECTOR_TYPE_Unknown = 0,
META_CONNECTOR_TYPE_VGA = 1,
META_CONNECTOR_TYPE_DVII = 2,
META_CONNECTOR_TYPE_DVID = 3,
META_CONNECTOR_TYPE_DVIA = 4,
META_CONNECTOR_TYPE_Composite = 5,
META_CONNECTOR_TYPE_SVIDEO = 6,
META_CONNECTOR_TYPE_LVDS = 7,
META_CONNECTOR_TYPE_Component = 8,
META_CONNECTOR_TYPE_9PinDIN = 9,
META_CONNECTOR_TYPE_DisplayPort = 10,
META_CONNECTOR_TYPE_HDMIA = 11,
META_CONNECTOR_TYPE_HDMIB = 12,
META_CONNECTOR_TYPE_TV = 13,
META_CONNECTOR_TYPE_eDP = 14,
META_CONNECTOR_TYPE_VIRTUAL = 15,
META_CONNECTOR_TYPE_DSI = 16,
} MetaConnectorType;
struct _MetaOutput
{
GObject parent;
MetaGpu *gpu;
/* The low-level ID of this output, used to apply back configuration */
glong winsys_id;
char *name;
char *vendor;
char *product;
char *serial;
int width_mm;
int height_mm;
CoglSubpixelOrder subpixel_order;
MetaConnectorType connector_type;
MetaMonitorTransform panel_orientation_transform;
MetaCrtcMode *preferred_mode;
MetaCrtcMode **modes;
unsigned int n_modes;
MetaCrtc **possible_crtcs;
unsigned int n_possible_crtcs;
MetaOutput **possible_clones;
unsigned int n_possible_clones;
int backlight;
int backlight_min;
int backlight_max;
/* Used when changing configuration */
gboolean is_dirty;
gboolean is_primary;
gboolean is_presentation;
gboolean is_underscanning;
gboolean supports_underscanning;
gpointer driver_private;
GDestroyNotify driver_notify;
/*
* Get a new preferred mode on hotplug events, to handle dynamic guest
* resizing.
*/
gboolean hotplug_mode_update;
gint suggested_x;
gint suggested_y;
MetaTileInfo tile_info;
};
#define META_TYPE_OUTPUT (meta_output_get_type ())
G_DECLARE_FINAL_TYPE (MetaOutput, meta_output, META, OUTPUT, GObject)
MetaGpu * meta_output_get_gpu (MetaOutput *output);
void meta_output_assign_crtc (MetaOutput *output,
MetaCrtc *crtc);
void meta_output_unassign_crtc (MetaOutput *output);
MetaCrtc * meta_output_get_assigned_crtc (MetaOutput *output);
#endif /* META_OUTPUT_H */
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