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mutter-performance-source/src/backends/meta-output.h

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Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
/*
* Copyright (C) 2017 Red Hat
x11: Support the CTM (color transform matrix) RandR property When supported, this property allows the window system to apply a 3x3 color correction matrix in order to transform colors from the window system's native color space to the measured color space of a display device. Query for this property and set the 'supports-color-transform' property in the GetResource reply. Add support for the SetOutputCTM DBus method and plumb that through to the server's CTM property. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1048>
2020-02-05 00:41:34 +00:00
* Copyright (C) 2020 NVIDIA CORPORATION
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
*
* 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>
Clean up include macros mess The order and way include macros were structured was chaotic, with no real common thread between files. Try to tidy up the mess with some common scheme, to make things look less messy.
2018-07-10 08:36:24 +00:00
#include "backends/meta-backend-types.h"
backends: Split out CRTC/output management to MetaGpu In order to eventually support multilpe GPUs with their own connectors, split out related meta data management (i.e. outputs, CRTCs and CRTC modes) into a new MetaGpu GObject. The Xrandr backend always assumes there is always only a single "GPU" as the GPU is abstracted by the X server; only the native backend (aside from the test backend) will eventually see more than one GPU. The Xrandr backend still moves some management to MetaGpuXrandr, in order to behave more similarly to the KMS counterparts. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-07-10 10:19:32 +00:00
#include "backends/meta-gpu.h"
meta: Hide libmutter symbols by default and selectively export them Make meson link libmutter using -fvisibility=hidden, and introduce META_EXPORT and META_EXPORT_TEST defines to mark a symbols as visible. The TEST version is meant to be used to flag symbols that are only used internally by mutter tests, but that should not be considered public API. This allows us to be more precise in selecting what is exported and what is not, without the need of a version-script file that would be more complicated to maintain. https://gitlab.gnome.org/GNOME/mutter/merge_requests/395
2019-01-23 02:25:35 +00:00
#include "core/util-private.h"
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
struct _MetaTileInfo
{
output: Make MetaTileInfo use stdints Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1689>
2020-12-17 21:13:21 +00:00
uint32_t group_id;
uint32_t flags;
uint32_t max_h_tiles;
uint32_t max_v_tiles;
uint32_t loc_h_tile;
uint32_t loc_v_tile;
uint32_t tile_w;
uint32_t tile_h;
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
};
Introduce virtual monitors Virtual monitors are monitors that isn't backed by any monitor like hardware. It would typically be backed by e.g. a remote desktop service, or a network display. It is currently only supported by the native backend, and whether the X11 backend will ever see virtual monitors is an open question. This rest of this commit message describes how it works under the native backend. Each virutal monitor consists of virtualized mode setting components: * A virtual CRTC mode (MetaCrtcModeVirtual) * A virtual CRTC (MetaCrtcVirtual) * A virtual connector (MetaOutputVirtual) In difference to the corresponding mode setting objects that represents KMS objects, the virtual ones isn't directly tied to a MetaGpu, other than the CoglFramebuffer being part of the GPU context of the primary GPU, which is the case for all monitors no matter what GPU they are connected to. Part of the reason for this is that a MetaGpu in practice represents a mode setting device, and its CRTCs and outputs, are all backed by real mode setting objects, while a virtual monitor is only backed by a framebuffer that is tied to the primary GPU. Maybe this will be reevaluated in the future, but since a virtual monitor is not tied to any GPU currently, so is the case for the virtual mode setting objects. The native rendering backend, including the cursor renderer, is adapted to handle the situation where a CRTC does not have a GPU associated with it; this in practice means that it e.g. will not try to upload HW cursor buffers when the cursor is only on a virtual monitor. The same applies to the native renderer, which is made to avoid creating MetaOnscreenNative for views that are backed by virtual CRTCs, as well as to avoid trying to mode set on such views. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1698>
2021-01-26 15:49:28 +00:00
/* The first 17 matches the values in drm_mode.h, the ones starting with
* 1000 do not. */
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
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,
Update meta connector types enum This adds the 4 new connector types that mutter didn't know about from drm_mode.h in the kernel. Noticed because mutter kept crashing when plugging in a USB-C adapter to use an external monitor. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2577>
2022-08-16 22:41:42 +00:00
META_CONNECTOR_TYPE_DPI = 17,
META_CONNECTOR_TYPE_WRITEBACK = 18,
META_CONNECTOR_TYPE_SPI = 19,
META_CONNECTOR_TYPE_USB = 20,
Introduce virtual monitors Virtual monitors are monitors that isn't backed by any monitor like hardware. It would typically be backed by e.g. a remote desktop service, or a network display. It is currently only supported by the native backend, and whether the X11 backend will ever see virtual monitors is an open question. This rest of this commit message describes how it works under the native backend. Each virutal monitor consists of virtualized mode setting components: * A virtual CRTC mode (MetaCrtcModeVirtual) * A virtual CRTC (MetaCrtcVirtual) * A virtual connector (MetaOutputVirtual) In difference to the corresponding mode setting objects that represents KMS objects, the virtual ones isn't directly tied to a MetaGpu, other than the CoglFramebuffer being part of the GPU context of the primary GPU, which is the case for all monitors no matter what GPU they are connected to. Part of the reason for this is that a MetaGpu in practice represents a mode setting device, and its CRTCs and outputs, are all backed by real mode setting objects, while a virtual monitor is only backed by a framebuffer that is tied to the primary GPU. Maybe this will be reevaluated in the future, but since a virtual monitor is not tied to any GPU currently, so is the case for the virtual mode setting objects. The native rendering backend, including the cursor renderer, is adapted to handle the situation where a CRTC does not have a GPU associated with it; this in practice means that it e.g. will not try to upload HW cursor buffers when the cursor is only on a virtual monitor. The same applies to the native renderer, which is made to avoid creating MetaOnscreenNative for views that are backed by virtual CRTCs, as well as to avoid trying to mode set on such views. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1698>
2021-01-26 15:49:28 +00:00
META_CONNECTOR_TYPE_META = 1000,
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
} MetaConnectorType;
monitor: Add support to privacy screen Some monitors support hardware features to enable the privacy screen mode that allows users to toggle (via software or hardware button) a state in which the display may be harder to see to people not sitting in front of it. Expose then this capability to the monitor level so that we can get its state and set it. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1952>
2021-03-22 00:02:19 +00:00
typedef enum
{
META_PRIVACY_SCREEN_UNAVAILABLE = 0,
META_PRIVACY_SCREEN_ENABLED = 1 << 0,
META_PRIVACY_SCREEN_DISABLED = 1 << 1,
META_PRIVACY_SCREEN_LOCKED = 1 << 2,
} MetaPrivacyScreenState;
output: Move output info to MetaOutputInfo struct The output info is established during construction and will stay the same for the lifetime of the MetaOutput object. Moving it out of the main struct enables us to eventually clean up the MetaOutput type inheritence to use proper GObject types. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 08:45:07 +00:00
typedef struct _MetaOutputInfo
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
{
output: Move output info to MetaOutputInfo struct The output info is established during construction and will stay the same for the lifetime of the MetaOutput object. Moving it out of the main struct enables us to eventually clean up the MetaOutput type inheritence to use proper GObject types. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 08:45:07 +00:00
grefcount ref_count;
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
char *name;
char *vendor;
char *product;
char *serial;
monitor: Add getter for EDID MD5 checksum Will be used for colord device matching. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2141>
2021-10-26 09:27:56 +00:00
char *edid_checksum_md5;
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
int width_mm;
int height_mm;
CoglSubpixelOrder subpixel_order;
MetaConnectorType connector_type;
monitor-manager: Take drm-connector panel-orientation property into account Some x86 clamshell design devices use portrait tablet LCD panels while they should use a landscape panel, resoluting in a 90 degree rotated picture. Newer kernels detect this and rotate the fb console in software to compensate. These kernels also export their knowledge of the LCD panel orientation vs the casing in a "panel orientation" drm_connector property. This commit adds support to mutter for reading the "panel orientation" and transparently (from a mutter consumer's pov) fixing this by applying a (hidden) rotation transform to compensate for the panel orientation. Related: https://bugs.freedesktop.org/show_bug.cgi?id=94894 https://bugzilla.gnome.org/show_bug.cgi?id=782294
2017-10-24 10:43:58 +00:00
MetaMonitorTransform panel_orientation_transform;
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
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;
x11: Support the CTM (color transform matrix) RandR property When supported, this property allows the window system to apply a 3x3 color correction matrix in order to transform colors from the window system's native color space to the measured color space of a display device. Query for this property and set the 'supports-color-transform' property in the GetResource reply. Add support for the SetOutputCTM DBus method and plumb that through to the server's CTM property. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1048>
2020-02-05 00:41:34 +00:00
gboolean supports_color_transform;
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
output: Add max_bpc support Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2412>
2022-06-09 10:44:46 +00:00
unsigned int max_bpc_min;
unsigned int max_bpc_max;
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
/*
* Get a new preferred mode on hotplug events, to handle dynamic guest
* resizing.
*/
gboolean hotplug_mode_update;
output: De-glib:ify some struct field types Just use int instead of gint. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-25 15:22:08 +00:00
int suggested_x;
int suggested_y;
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
MetaTileInfo tile_info;
output: Move output info to MetaOutputInfo struct The output info is established during construction and will stay the same for the lifetime of the MetaOutput object. Moving it out of the main struct enables us to eventually clean up the MetaOutput type inheritence to use proper GObject types. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 08:45:07 +00:00
} MetaOutputInfo;
kms: Only emit resources-changed signal if we recorded a change Since we cache already all the KMS parameters we care about let's check at each device update if anything has really changed and only in such case emit a resources-changed signal. In this way we can also filter out the DRM parameters that when changed don't require a full monitors rebuild. Examples are the gamma settings or the privacy screen parameters, that emits an udev "hotplug" event when changed, but we want to register those only when we handle the changed property. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1964>
2020-07-31 19:37:17 +00:00
gboolean
meta_tile_info_equal (MetaTileInfo *a,
MetaTileInfo *b);
output: Move output info to MetaOutputInfo struct The output info is established during construction and will stay the same for the lifetime of the MetaOutput object. Moving it out of the main struct enables us to eventually clean up the MetaOutput type inheritence to use proper GObject types. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 08:45:07 +00:00
#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);
output: Move edid parse function to the right file Move the edid parsing function from MetaMonitorManager to MetaOutput to read the monitor manufacturer,serial,vendor,etc. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1516/
2020-10-21 05:31:08 +00:00
gboolean meta_output_is_laptop (MetaOutput *output);
output: Move output info to MetaOutputInfo struct The output info is established during construction and will stay the same for the lifetime of the MetaOutput object. Moving it out of the main struct enables us to eventually clean up the MetaOutput type inheritence to use proper GObject types. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 08:45:07 +00:00
G_DEFINE_AUTOPTR_CLEANUP_FUNC (MetaOutputInfo, meta_output_info_unref)
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
#define META_TYPE_OUTPUT (meta_output_get_type ())
output: Make implementations inherit MetaOutput Instead of the home baked "inheritance" system, using a gpointer and a GDestroyNotify function to keep the what effectively is sub type details, make MetaOutput an abstract derivable type, and make the implementations inherit it. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 15:47:03 +00:00
META_EXPORT_TEST
G_DECLARE_DERIVABLE_TYPE (MetaOutput, meta_output, META, OUTPUT, GObject)
struct _MetaOutputClass
{
GObjectClass parent_class;
monitor: Add support to privacy screen Some monitors support hardware features to enable the privacy screen mode that allows users to toggle (via software or hardware button) a state in which the display may be harder to see to people not sitting in front of it. Expose then this capability to the monitor level so that we can get its state and set it. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1952>
2021-03-22 00:02:19 +00:00
MetaPrivacyScreenState (* get_privacy_screen_state) (MetaOutput *output);
gboolean (* set_privacy_screen_enabled) (MetaOutput *output,
gboolean enabled,
GError **error);
output: Make implementations inherit MetaOutput Instead of the home baked "inheritance" system, using a gpointer and a GDestroyNotify function to keep the what effectively is sub type details, make MetaOutput an abstract derivable type, and make the implementations inherit it. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 15:47:03 +00:00
};
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
output: Move winsys_id into instance private and rename to id https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-25 15:13:52 +00:00
META_EXPORT_TEST
uint64_t meta_output_get_id (MetaOutput *output);
meta: Hide libmutter symbols by default and selectively export them Make meson link libmutter using -fvisibility=hidden, and introduce META_EXPORT and META_EXPORT_TEST defines to mark a symbols as visible. The TEST version is meant to be used to flag symbols that are only used internally by mutter tests, but that should not be considered public API. This allows us to be more precise in selecting what is exported and what is not, without the need of a version-script file that would be more complicated to maintain. https://gitlab.gnome.org/GNOME/mutter/merge_requests/395
2019-01-23 02:25:35 +00:00
META_EXPORT_TEST
backends: Split out CRTC/output management to MetaGpu In order to eventually support multilpe GPUs with their own connectors, split out related meta data management (i.e. outputs, CRTCs and CRTC modes) into a new MetaGpu GObject. The Xrandr backend always assumes there is always only a single "GPU" as the GPU is abstracted by the X server; only the native backend (aside from the test backend) will eventually see more than one GPU. The Xrandr backend still moves some management to MetaGpuXrandr, in order to behave more similarly to the KMS counterparts. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-07-10 10:19:32 +00:00
MetaGpu * meta_output_get_gpu (MetaOutput *output);
backends/output: Keep a pointer to the monitor manager Instead of passing it around or fetching the singleton, keep a pointer to the monitor manager that owns the output. This will eventually be replaced with a per GPU/graphics card object. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-07-04 03:56:18 +00:00
output: Tie the output to the monitor it's part of Outputs correspond to active connectors, that we translate into monitors. Make this association more real by adding a pointer back to the monitor from the output. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>
2020-10-08 15:34:57 +00:00
META_EXPORT_TEST
MetaMonitor * meta_output_get_monitor (MetaOutput *output);
void meta_output_set_monitor (MetaOutput *output,
MetaMonitor *monitor);
monitor: Unset output monitor when disposing When rebuilding the monitors (e.g. during hotplug), make sure to detach the disposed monitors from any outputs before creating the new monitors. While this isn't currently needed, as outputs are too being recreated, with the to be introduced virtual outputs that are created for virtual monitors, this is not always the case anymore, as these virtual outputs are not regenerated each time anything changes. Prepare for this by making sure that cleaning up disposed monitors detach themself properly from the outputs, so new ones can attach themself to outputs without running into conflicts. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1698>
2021-01-27 22:16:05 +00:00
void meta_output_unset_monitor (MetaOutput *output);
output: Add name getter This will return the name of the connector, e.g. DP-2. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-04-30 15:58:17 +00:00
const char * meta_output_get_name (MetaOutput *output);
meta: Hide libmutter symbols by default and selectively export them Make meson link libmutter using -fvisibility=hidden, and introduce META_EXPORT and META_EXPORT_TEST defines to mark a symbols as visible. The TEST version is meant to be used to flag symbols that are only used internally by mutter tests, but that should not be considered public API. This allows us to be more precise in selecting what is exported and what is not, without the need of a version-script file that would be more complicated to maintain. https://gitlab.gnome.org/GNOME/mutter/merge_requests/395
2019-01-23 02:25:35 +00:00
META_EXPORT_TEST
output: Move configureable state to instance private That is is_presentation, is_primary, is_underscanning and backlight. The first three are set during CRTC assignment as they are only valid when active. The other is set separately, as it is untied to monitor configuration. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-25 17:37:21 +00:00
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);
output: Add max_bpc support Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2412>
2022-06-09 10:44:46 +00:00
META_EXPORT_TEST
gboolean meta_output_get_max_bpc (MetaOutput *output,
unsigned int *max_bpc);
output: Move configureable state to instance private That is is_presentation, is_primary, is_underscanning and backlight. The first three are set during CRTC assignment as they are only valid when active. The other is set separately, as it is untied to monitor configuration. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-25 17:37:21 +00:00
void meta_output_set_backlight (MetaOutput *output,
int backlight);
int meta_output_get_backlight (MetaOutput *output);
monitor: Add support to privacy screen Some monitors support hardware features to enable the privacy screen mode that allows users to toggle (via software or hardware button) a state in which the display may be harder to see to people not sitting in front of it. Expose then this capability to the monitor level so that we can get its state and set it. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1952>
2021-03-22 00:02:19 +00:00
MetaPrivacyScreenState meta_output_get_privacy_screen_state (MetaOutput *output);
gboolean meta_output_set_privacy_screen_enabled (MetaOutput *output,
gboolean enabled,
GError **error);
output: Move output info to MetaOutputInfo struct The output info is established during construction and will stay the same for the lifetime of the MetaOutput object. Moving it out of the main struct enables us to eventually clean up the MetaOutput type inheritence to use proper GObject types. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 08:45:07 +00:00
void meta_output_add_possible_clone (MetaOutput *output,
MetaOutput *possible_clone);
tests/monitor-unit-tests: Sanity check some monitor info Check that some information about the monitor is the same as the main output they are derived from. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1689>
2021-01-26 15:07:07 +00:00
META_EXPORT_TEST
output: Move output info to MetaOutputInfo struct The output info is established during construction and will stay the same for the lifetime of the MetaOutput object. Moving it out of the main struct enables us to eventually clean up the MetaOutput type inheritence to use proper GObject types. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-26 08:45:07 +00:00
const MetaOutputInfo * meta_output_get_info (MetaOutput *output);
output: Move configureable state to instance private That is is_presentation, is_primary, is_underscanning and backlight. The first three are set during CRTC assignment as they are only valid when active. The other is set separately, as it is untied to monitor configuration. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-25 17:37:21 +00:00
META_EXPORT_TEST
monitor-manager: Rename *Info structs to *Assignment MetaCrtcInfo and MetaOutputInfo did not represent information about MetaCrtc and MetaOutput, but the result of the monitor configuration assignment algorithm, thus rename it to MetaCrtcAssignment and MetaOutputAssignment. The purpose for this is to be able to introduce a struct that actually carries information about the CRTCs and outputs, as retrieved from the backend implementations. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-02-25 19:30:46 +00:00
void meta_output_assign_crtc (MetaOutput *output,
MetaCrtc *crtc,
const MetaOutputAssignment *output_assignment);
backends: Move MetaOutput::crtc field into private struct No functional changes. This is only done so that changes to reference counting can done more reliably. https://bugzilla.gnome.org/show_bug.cgi?id=786929
2017-11-03 10:25:30 +00:00
meta: Hide libmutter symbols by default and selectively export them Make meson link libmutter using -fvisibility=hidden, and introduce META_EXPORT and META_EXPORT_TEST defines to mark a symbols as visible. The TEST version is meant to be used to flag symbols that are only used internally by mutter tests, but that should not be considered public API. This allows us to be more precise in selecting what is exported and what is not, without the need of a version-script file that would be more complicated to maintain. https://gitlab.gnome.org/GNOME/mutter/merge_requests/395
2019-01-23 02:25:35 +00:00
META_EXPORT_TEST
backends: Move MetaOutput::crtc field into private struct No functional changes. This is only done so that changes to reference counting can done more reliably. https://bugzilla.gnome.org/show_bug.cgi?id=786929
2017-11-03 10:25:30 +00:00
void meta_output_unassign_crtc (MetaOutput *output);
monitor: Move logical <-> CRTC transform helpers to MetaOutput 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
2020-02-18 10:45:26 +00:00
META_EXPORT_TEST
MetaCrtc * meta_output_get_assigned_crtc (MetaOutput *output);
monitor: Move logical to CRTC transform helper to MetaOutput So that it can be used on a per output basis in the future. https://gitlab.gnome.org/GNOME/mutter/merge_requests/1042
2020-01-14 21:21:38 +00:00
MetaMonitorTransform meta_output_logical_to_crtc_transform (MetaOutput *output,
MetaMonitorTransform transform);
monitor: Move logical <-> CRTC transform helpers to MetaOutput 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
2020-02-18 10:45:26 +00:00
MetaMonitorTransform meta_output_crtc_to_logical_transform (MetaOutput *output,
MetaMonitorTransform transform);
backends: Move MetaOutput::crtc field into private struct No functional changes. This is only done so that changes to reference counting can done more reliably. https://bugzilla.gnome.org/show_bug.cgi?id=786929
2017-11-03 10:25:30 +00:00
virtual-monitor: Add way to change virtual monitor mode This can be used to change the size of the virtual monitor without recreating it. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2270>
2021-12-16 10:25:37 +00:00
void meta_output_update_modes (MetaOutput *output,
MetaCrtcMode *preferred_mode,
MetaCrtcMode **modes,
int n_modes);
Make MetaOutput a GObject Turn MetaOutput into a GObject and move it to a separate file. This changes the storage format, resulting in changing the API for accessing MetaOutputs from using an array, to using a GList. https://bugzilla.gnome.org/show_bug.cgi?id=785381
2017-03-24 09:35:51 +00:00
#endif /* META_OUTPUT_H */
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