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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-backend-types.h"
#include "backends/meta-gpu.h"
#include "core/util-private.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;
typedef struct _MetaOutputInfo
{
grefcount ref_count;
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_min;
int backlight_max;
gboolean supports_underscanning;
/*
* Get a new preferred mode on hotplug events, to handle dynamic guest
* resizing.
*/
gboolean hotplug_mode_update;
int suggested_x;
int suggested_y;
MetaTileInfo tile_info;
} MetaOutputInfo;
#define META_TYPE_OUTPUT_INFO (meta_output_info_get_type ())
META_EXPORT_TEST
GType meta_output_info_get_type (void);
META_EXPORT_TEST
MetaOutputInfo * meta_output_info_new (void);
META_EXPORT_TEST
MetaOutputInfo * meta_output_info_ref (MetaOutputInfo *output_info);
META_EXPORT_TEST
void meta_output_info_unref (MetaOutputInfo *output_info);
META_EXPORT_TEST
void meta_output_info_parse_edid (MetaOutputInfo *output_info,
GBytes *edid);
gboolean meta_output_is_laptop (MetaOutput *output);
G_DEFINE_AUTOPTR_CLEANUP_FUNC (MetaOutputInfo, meta_output_info_unref)
#define META_TYPE_OUTPUT (meta_output_get_type ())
META_EXPORT_TEST
G_DECLARE_DERIVABLE_TYPE (MetaOutput, meta_output, META, OUTPUT, GObject)
struct _MetaOutputClass
{
GObjectClass parent_class;
};
META_EXPORT_TEST
uint64_t meta_output_get_id (MetaOutput *output);
META_EXPORT_TEST
MetaGpu * meta_output_get_gpu (MetaOutput *output);
const char * meta_output_get_name (MetaOutput *output);
META_EXPORT_TEST
gboolean meta_output_is_primary (MetaOutput *output);
META_EXPORT_TEST
gboolean meta_output_is_presentation (MetaOutput *output);
META_EXPORT_TEST
gboolean meta_output_is_underscanning (MetaOutput *output);
void meta_output_set_backlight (MetaOutput *output,
int backlight);
int meta_output_get_backlight (MetaOutput *output);
void meta_output_add_possible_clone (MetaOutput *output,
MetaOutput *possible_clone);
const MetaOutputInfo * meta_output_get_info (MetaOutput *output);
META_EXPORT_TEST
void meta_output_assign_crtc (MetaOutput *output,
MetaCrtc *crtc,
const MetaOutputAssignment *output_assignment);
META_EXPORT_TEST
void meta_output_unassign_crtc (MetaOutput *output);
META_EXPORT_TEST
MetaCrtc * meta_output_get_assigned_crtc (MetaOutput *output);
MetaMonitorTransform meta_output_logical_to_crtc_transform (MetaOutput *output,
MetaMonitorTransform transform);
MetaMonitorTransform meta_output_crtc_to_logical_transform (MetaOutput *output,
MetaMonitorTransform transform);
#endif /* META_OUTPUT_H */
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