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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2016 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_MONITOR_H
#define META_MONITOR_H
#include <glib-object.h>
#include "backends/meta-backend-types.h"
#include "backends/meta-crtc.h"
#include "backends/meta-output.h"
typedef struct _MetaMonitorSpec
{
char *connector;
char *vendor;
char *product;
char *serial;
} MetaMonitorSpec;
typedef struct _MetaMonitorModeSpec
{
int width;
int height;
float refresh_rate;
MetaCrtcModeFlag flags;
} MetaMonitorModeSpec;
typedef struct _MetaMonitorCrtcMode
{
MetaOutput *output;
MetaCrtcMode *crtc_mode;
} MetaMonitorCrtcMode;
#define HANDLED_CRTC_MODE_FLAGS (META_CRTC_MODE_FLAG_INTERLACE)
typedef gboolean (* MetaMonitorModeFunc) (MetaMonitor *monitor,
MetaMonitorMode *mode,
MetaMonitorCrtcMode *monitor_crtc_mode,
gpointer user_data,
GError **error);
typedef enum _MetaMonitorScalesConstraint
{
META_MONITOR_SCALES_CONSTRAINT_NONE = 0,
META_MONITOR_SCALES_CONSTRAINT_NO_FRAC = (1 << 0),
} MetaMonitorScalesConstraint;
#define META_TYPE_MONITOR (meta_monitor_get_type ())
META_EXPORT_TEST
G_DECLARE_DERIVABLE_TYPE (MetaMonitor, meta_monitor, META, MONITOR, GObject)
struct _MetaMonitorClass
{
GObjectClass parent_class;
MetaOutput * (* get_main_output) (MetaMonitor *monitor);
void (* derive_layout) (MetaMonitor *monitor,
MetaRectangle *layout);
void (* calculate_crtc_pos) (MetaMonitor *monitor,
MetaMonitorMode *monitor_mode,
MetaOutput *output,
MetaMonitorTransform crtc_transform,
int *out_x,
int *out_y);
gboolean (* get_suggested_position) (MetaMonitor *monitor,
int *width,
int *height);
};
#define META_TYPE_MONITOR_NORMAL (meta_monitor_normal_get_type ())
G_DECLARE_FINAL_TYPE (MetaMonitorNormal, meta_monitor_normal,
META, MONITOR_NORMAL,
MetaMonitor)
#define META_TYPE_MONITOR_TILED (meta_monitor_tiled_get_type ())
G_DECLARE_FINAL_TYPE (MetaMonitorTiled, meta_monitor_tiled,
META, MONITOR_TILED,
MetaMonitor)
MetaMonitorTiled * meta_monitor_tiled_new (MetaMonitorManager *monitor_manager,
MetaOutput *output);
MetaMonitorNormal * meta_monitor_normal_new (MetaMonitorManager *monitor_manager,
MetaOutput *output);
MetaMonitorSpec * meta_monitor_get_spec (MetaMonitor *monitor);
MetaBackend * meta_monitor_get_backend (MetaMonitor *monitor);
META_EXPORT_TEST
gboolean meta_monitor_is_active (MetaMonitor *monitor);
META_EXPORT_TEST
MetaOutput * meta_monitor_get_main_output (MetaMonitor *monitor);
META_EXPORT_TEST
gboolean meta_monitor_is_primary (MetaMonitor *monitor);
gboolean meta_monitor_supports_underscanning (MetaMonitor *monitor);
gboolean meta_monitor_supports_color_transform (MetaMonitor *monitor);
gboolean meta_monitor_is_underscanning (MetaMonitor *monitor);
gboolean meta_monitor_get_max_bpc (MetaMonitor *monitor,
unsigned int *max_bpc);
gboolean meta_monitor_is_laptop_panel (MetaMonitor *monitor);
gboolean meta_monitor_is_virtual (MetaMonitor *monitor);
gboolean meta_monitor_is_same_as (MetaMonitor *monitor,
MetaMonitor *other_monitor);
META_EXPORT_TEST
GList * meta_monitor_get_outputs (MetaMonitor *monitor);
void meta_monitor_get_current_resolution (MetaMonitor *monitor,
int *width,
int *height);
void meta_monitor_derive_layout (MetaMonitor *monitor,
MetaRectangle *layout);
META_EXPORT_TEST
void meta_monitor_get_physical_dimensions (MetaMonitor *monitor,
int *width_mm,
int *height_mm);
CoglSubpixelOrder meta_monitor_get_subpixel_order (MetaMonitor *monitor);
META_EXPORT_TEST
const char * meta_monitor_get_connector (MetaMonitor *monitor);
META_EXPORT_TEST
const char * meta_monitor_get_vendor (MetaMonitor *monitor);
META_EXPORT_TEST
const char * meta_monitor_get_product (MetaMonitor *monitor);
META_EXPORT_TEST
const char * meta_monitor_get_serial (MetaMonitor *monitor);
META_EXPORT_TEST
const MetaEdidInfo * meta_monitor_get_edid_info (MetaMonitor *monitor);
META_EXPORT_TEST
const char * meta_monitor_get_edid_checksum_md5 (MetaMonitor *monitor);
META_EXPORT_TEST
MetaConnectorType meta_monitor_get_connector_type (MetaMonitor *monitor);
/* This function returns the transform corrected for the panel orientation */
META_EXPORT_TEST
MetaMonitorTransform meta_monitor_logical_to_crtc_transform (MetaMonitor *monitor,
MetaMonitorTransform transform);
/*
* This function converts a transform corrected for the panel orientation
* to its logical (user-visible) transform.
*/
META_EXPORT_TEST
MetaMonitorTransform meta_monitor_crtc_to_logical_transform (MetaMonitor *monitor,
MetaMonitorTransform transform);
META_EXPORT_TEST
uint32_t meta_monitor_tiled_get_tile_group_id (MetaMonitorTiled *monitor_tiled);
META_EXPORT_TEST
gboolean meta_monitor_get_suggested_position (MetaMonitor *monitor,
int *x,
int *y);
META_EXPORT_TEST
MetaLogicalMonitor * meta_monitor_get_logical_monitor (MetaMonitor *monitor);
META_EXPORT_TEST
MetaMonitorMode * meta_monitor_get_mode_from_id (MetaMonitor *monitor,
const char *monitor_mode_id);
META_EXPORT_TEST
gboolean meta_monitor_mode_spec_has_similar_size (MetaMonitorModeSpec *monitor_mode_spec,
MetaMonitorModeSpec *other_monitor_mode_spec);
META_EXPORT_TEST
MetaMonitorMode * meta_monitor_get_mode_from_spec (MetaMonitor *monitor,
MetaMonitorModeSpec *monitor_mode_spec);
META_EXPORT_TEST
MetaMonitorMode * meta_monitor_get_preferred_mode (MetaMonitor *monitor);
META_EXPORT_TEST
MetaMonitorMode * meta_monitor_get_current_mode (MetaMonitor *monitor);
META_EXPORT_TEST
void meta_monitor_derive_current_mode (MetaMonitor *monitor);
META_EXPORT_TEST
void meta_monitor_set_current_mode (MetaMonitor *monitor,
MetaMonitorMode *mode);
META_EXPORT_TEST
GList * meta_monitor_get_modes (MetaMonitor *monitor);
META_EXPORT_TEST
void meta_monitor_calculate_crtc_pos (MetaMonitor *monitor,
MetaMonitorMode *monitor_mode,
MetaOutput *output,
MetaMonitorTransform crtc_transform,
int *out_x,
int *out_y);
META_EXPORT_TEST
float meta_monitor_calculate_mode_scale (MetaMonitor *monitor,
MetaMonitorMode *monitor_mode,
MetaMonitorScalesConstraint constraints);
META_EXPORT_TEST
float * meta_monitor_calculate_supported_scales (MetaMonitor *monitor,
MetaMonitorMode *monitor_mode,
MetaMonitorScalesConstraint constraints,
int *n_supported_scales);
META_EXPORT_TEST
const char * meta_monitor_mode_get_id (MetaMonitorMode *monitor_mode);
META_EXPORT_TEST
MetaMonitorModeSpec * meta_monitor_mode_get_spec (MetaMonitorMode *monitor_mode);
META_EXPORT_TEST
void meta_monitor_mode_get_resolution (MetaMonitorMode *monitor_mode,
int *width,
int *height);
META_EXPORT_TEST
float meta_monitor_mode_get_refresh_rate (MetaMonitorMode *monitor_mode);
META_EXPORT_TEST
MetaCrtcModeFlag meta_monitor_mode_get_flags (MetaMonitorMode *monitor_mode);
META_EXPORT_TEST
gboolean meta_monitor_mode_foreach_crtc (MetaMonitor *monitor,
MetaMonitorMode *mode,
MetaMonitorModeFunc func,
gpointer user_data,
GError **error);
META_EXPORT_TEST
gboolean meta_monitor_mode_foreach_output (MetaMonitor *monitor,
MetaMonitorMode *mode,
MetaMonitorModeFunc func,
gpointer user_data,
GError **error);
MetaMonitorCrtcMode * meta_monitor_get_crtc_mode_for_output (MetaMonitor *monitor,
MetaMonitorMode *mode,
MetaOutput *output);
META_EXPORT_TEST
gboolean meta_monitor_mode_should_be_advertised (MetaMonitorMode *monitor_mode);
META_EXPORT_TEST
MetaMonitorSpec * meta_monitor_spec_clone (MetaMonitorSpec *monitor_id);
guint meta_monitor_spec_hash (gconstpointer key);
META_EXPORT_TEST
gboolean meta_monitor_spec_equals (MetaMonitorSpec *monitor_id,
MetaMonitorSpec *other_monitor_id);
META_EXPORT_TEST
int meta_monitor_spec_compare (MetaMonitorSpec *monitor_spec_a,
MetaMonitorSpec *monitor_spec_b);
META_EXPORT_TEST
void meta_monitor_spec_free (MetaMonitorSpec *monitor_id);
const char * meta_monitor_get_display_name (MetaMonitor *monitor);
void meta_monitor_set_logical_monitor (MetaMonitor *monitor,
MetaLogicalMonitor *logical_monitor);
MetaPrivacyScreenState meta_monitor_get_privacy_screen_state (MetaMonitor *monitor);
gboolean meta_monitor_set_privacy_screen_enabled (MetaMonitor *monitor,
gboolean enabled,
GError **error);
META_EXPORT_TEST
size_t meta_monitor_get_gamma_lut_size (MetaMonitor *monitor);
void meta_monitor_set_gamma_lut (MetaMonitor *monitor,
const MetaGammaLut *lut);
gboolean meta_monitor_set_color_space (MetaMonitor *monitor,
MetaOutputColorspace color_space,
GError **error);
gboolean meta_monitor_set_hdr_metadata (MetaMonitor *monitor,
MetaOutputHdrMetadata *metadata,
GError **error);
META_EXPORT_TEST
gboolean meta_parse_monitor_mode (const char *string,
int *out_width,
int *out_height,
float *out_refresh_rate,
float fallback_refresh_rate);
#endif /* META_MONITOR_H */
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