#include <sys/malloc.h>
#include <mach/mach.h>
#include <sys/sysctl.h>
#include "common/collection.h"
#include "common/paths.h"
#include "gui/common/database_gui.h"
#include "colorprofiles/colorspaces.h"
#include "metadata/colorlabels.h"
#include "darktable.h"
#include "common/anonymous_ids.h"
#include "system/capabilities.h"
#include "common/global_mutexes.h"
#include "system/sys_resources.h"
#include "common/datetime.h"
#include "metadata/exif.h"
#include "history/history.h"
#include "database/history_repository.h"
#include "common/selection.h"
#include "gui/privacy_consent.h"
#include "common/sentry.h"
#include "common/telemetry.h"
#include "common/updates.h"
#include "common/system_signal_handling.h"
#include "widgets/bauhaus.h"
#include "gui/presets.h"
#include "gui/splash.h"
#include "common/file_location.h"
#include "common/film.h"
#include "common/folder_survey.h"
#include "gui/common/folder_survey_gui.h"
#include "common/grealpath.h"
#include "common/image.h"
#include "caches/image_cache.h"
#include "database/database.h"
#include "common/image_extensions.h"
#include "imageio/imageio_module.h"
#include "develop/iop_order.h"
#include "common/l10n.h"
#include "metadata/metadata.h"
#include "common/image_notify.h"
#include "develop/pipeline_notify.h"
#include "history/notify.h"
#include "history/presets.h"
#include "metadata/notify.h"
#include "caches/mipmap_cache.h"
#include "common/noiseprofiles.h"
#include "common/opencl.h"
#include "common/points.h"
#include "system/resource_limits.h"
#include "metadata/tags.h"
#include "common/styles.h"
#include "common/undo.h"
#include "system/fp_mode.h"
#include "common/conf.h"
#include "control/control.h"
#include "control/crawler.h"
#include "control/jobs/film_jobs.h"
#include "control/signal.h"
#include "develop/dev_pixelpipe.h"
#include "develop/develop.h"
#include "develop/imageop.h"
#include "develop/imageop_gui.h"
#include "develop/supervisor.h"
#include "gui/application.h"
#include "gui/actions/doc_screenshot.h"
#include "develop/gui_throttle.h"
#include "gui/guides.h"
#include "libs/lib.h"
#include "views/view.h"
#include "conf_gen.h"
#include <errno.h>
#include <glib.h>
#include <glib/gstdio.h>
#include <pango/pangocairo.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/param.h>
#include <sys/types.h>
#include <unistd.h>
#include <locale.h>
#include <limits.h>
#include "common/dbus.h"
#include "common/utility.h"
#include "common/times.h"
#include <windows.h>

Include dependency graph for darktable.c:

Macros
#define	CHKSIGDBG(sig) else if(!g_strcmp0(str, #sig)) do {darktable.unmuted_signal_dbg[sig] = TRUE;} while (0)

#define	DT_SYS_MEM_PROBE_PERIOD_US 50000

Functions
static GLogWriterOutput	_gtk_log_writer_filter (GLogLevelFlags log_level, const GLogField *fields, gsize n_fields, gpointer user_data)

static int	usage (const char *argv0)

char *	dt_version_major_minor ()
	The application version, truncated to `<major>.<minor>`.

const char *	dt_session_id (void)

const char *	dt_install_id (void)

gboolean	dt_supported_image (const gchar *filename)

int	dt_load_from_string (const gchar input, gboolean open_image_in_dr, gboolean single_image)

static size_t	_get_total_memory ()

void *	dt_alloc_align (size_t size)
	Allocate cacheline-aligned memory.

int	dt_get_num_openmp_threads (void)
	Number of OpenMP threads the application decided to use.

struct dt_gui_gtk_t *	dt_gui_get_global (void)

struct dt_develop_t *	dt_dev_get_global (void)

GList *	dt_iop_get_modules_so (void)

GList *	dt_ioppr_get_iop_order_rules_global (void)

void	dt_dev_set_global (struct dt_develop_t *dev)

GList *	dt_gui_get_themes (void)

void	dt_gui_set_themes (GList *themes)

char *	dt_get_main_message_copy (void)

void	dt_set_main_message (char *message)

struct dt_view_manager_t *	dt_view_manager_get_global (void)

dt_pthread_mutex_t *	dt_pipeline_threadsafe_mutex (void)

struct dt_undo_t *	dt_undo_get_global (void)

struct dt_control_signal_t *	dt_control_signal_get_global (void)

struct dt_lib_t *	dt_lib_get_global (void)

struct dt_imageio_t *	dt_imageio_get_global (void)

struct dt_points_t *	dt_points_get_global (void)

struct dt_l10n_t *	dt_l10n_get_global (void)

struct dt_dbus_t *	dt_dbus_get_global (void)

struct dt_bauhaus_t *	dt_bauhaus_get_global (void)

struct dt_control_t *	dt_control_get_global (void)

static void	_pixelpipe_cache_warn (const char *message)

static void	_pixelpipe_cache_ready (uint64_t hash, uint64_t producer_node_key)

static dt_mipmap_cache_settings_t	_mipmap_settings_from_conf (void)

static void	_database_settings_from_conf (void)

static void	_database_renamed (const char *new_library_name)

static void	_metadata_tags_changed (void)

static void	_metadata_notify (const dt_metadata_notice_t kind, const char *message)

static void	_pipeline_busy (const char *message_or_null)

static void	_pipeline_message (const char *message)

static void	_metadata_geotags_changed (const GList *imgs)

static void	_image_imported (const int32_t imgid)

static void	_history_notify (const char *message)

static void	_history_toast (const char *message)

static void	_history_changed (const dt_history_change_t what)

static void	_history_images_changed (const GList *imgs)

static const char *	_history_operation_name (const char *operation)

static gboolean	_presets_can_autoapply (const gchar *operation)

static void	_preferences_changed (gpointer instance, gpointer user_data)

static void	_doc_screenshot_lib_modules (void *inventory)

static void	_doc_screenshot_iop_modules (void *inventory)

static void	_xmp_mode_preferences_changed (gpointer instance, gpointer user_data)

static void	_updates_notify (const char version, const char url)

int	dt_init (int argc, char *argv[], const gboolean init_gui, const gboolean load_data)

static void	_dt_drain_main_context (const int max_iters)

void	dt_cleanup ()

double	dt_get_start_wtime (void)

int32_t	dt_get_debug_flags (void)

int32_t	dt_get_signal_debug_acts (void)

gboolean	dt_get_signal_debug (const int signal)

void	dt_print (dt_debug_thread_t thread, const char *msg,...)

void	dt_print_nts (dt_debug_thread_t thread, const char *msg,...)

void	dt_vprint (dt_debug_thread_t thread, const char *msg,...)

void	dt_show_times (const dt_times_t start, const char prefix)

void	dt_show_times_f (const dt_times_t start, const char prefix, const char *suffix,...)

static size_t	_probe_system_available_mem (void)

size_t	dt_get_system_available_mem (void)

void	dt_invalidate_system_available_mem (void)

static size_t	_get_container_mem_limit (void)

int	dt_worker_threads ()

size_t	dt_get_available_mem ()

size_t	dt_get_mipmap_mem ()

size_t	dt_get_total_mem (void)

size_t	dt_get_memory_pressure_floor (void)

void	dt_configure_runtime_performance (dt_sys_resources_t *resources, gboolean init_gui)

int	dt_capabilities_check (char *capability)

void	dt_capabilities_add (char *capability)

void	dt_capabilities_remove (char *capability)

void	dt_capabilities_cleanup ()

void	dt_print_mem_usage ()

void	dt_concat_path_file (char destination[4096], const char path[4096], const char *const file)
	Append a constant filename to a variable, stack-based, fixed-sized, directory, and add a `/` in-between.

Variables
darktable_t	darktable

static dt_pthread_mutex_t	_main_message_lock = { PTHREAD_MUTEX_INITIALIZER }

static const dt_pixelpipe_cache_observer_t	_pixelpipe_cache_observer

static GMutex	_sys_mem_probe_lock

static size_t	_sys_mem_probe_value = 0

static gint64	_sys_mem_probe_time_us = 0

Macro Definition Documentation

◆ CHKSIGDBG

#define CHKSIGDBG ( sig ) else if(!g_strcmp0(str, #sig)) do {darktable.unmuted_signal_dbg[sig] = TRUE;} while (0)

◆ DT_SYS_MEM_PROBE_PERIOD_US

#define DT_SYS_MEM_PROBE_PERIOD_US 50000

Definition at line 2333 of file darktable.c.

Function Documentation

◆ _database_renamed()

static void _database_renamed ( const char * new_library_name )

static

Definition at line 710 of file darktable.c.

References dt_conf_set_string().

Referenced by dt_init().

◆ _database_settings_from_conf()

static void _database_settings_from_conf ( void )

static

Definition at line 696 of file darktable.c.

References dt_database_settings_t::create_snapshot, dt_conf_get_int(), dt_conf_get_string(), dt_database_set_settings(), dt_free, dt_database_settings_t::keep_snapshots, dt_database_settings_t::maintenance_check, and dt_database_settings_t::maintenance_freepage_ratio.

Referenced by _preferences_changed(), and dt_init().

◆ _doc_screenshot_iop_modules()

static void _doc_screenshot_iop_modules ( void * inventory )

static

Definition at line 851 of file darktable.c.

References dt_dev_get_global(), dt_free, dt_gui_doc_screenshot_add_target(), and IS_NULL_PTR.

Referenced by dt_init().

◆ _doc_screenshot_lib_modules()

static void _doc_screenshot_lib_modules ( void * inventory )

static

Definition at line 839 of file darktable.c.

References dt_gui_doc_screenshot_add_target(), dt_lib_get_global(), and IS_NULL_PTR.

Referenced by dt_init().

◆ _dt_drain_main_context()

static void _dt_drain_main_context ( const int max_iters )

static

Definition at line 1856 of file darktable.c.

References FALSE, and i.

Referenced by dt_cleanup().

◆ _get_container_mem_limit()

static size_t _get_container_mem_limit ( void )

static

Definition at line 2368 of file darktable.c.

Referenced by dt_configure_runtime_performance().

◆ _get_total_memory()

static size_t _get_total_memory ( )

inlinestatic

Definition at line 459 of file darktable.c.

References dt_free, f, getline(), and IS_NULL_PTR.

Referenced by dt_configure_runtime_performance().

◆ _gtk_log_writer_filter()

static GLogWriterOutput _gtk_log_writer_filter	(	GLogLevelFlags	log_level,
		const GLogField *	fields,
		gsize	n_fields,
		gpointer	user_data
	)

static

GLib 2.82 routes GTK/GDK diagnostics through the structured log writer, so filtering them with g_log_set_handler() is not sufficient here. We drop only the known harmless startup messages and forward every other record to the default writer unchanged.

Definition at line 227 of file darktable.c.

References k, and key.

Referenced by dt_init().

◆ _history_changed()

static void _history_changed ( const dt_history_change_t what )

static

Definition at line 771 of file darktable.c.

References dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_HISTORY_CHANGE_DEVELOP, DT_HISTORY_CHANGE_STYLES, DT_HISTORY_CHANGE_TAGS, DT_SIGNAL_DEVELOP_HISTORY_CHANGE, DT_SIGNAL_STYLE_CHANGED, and DT_SIGNAL_TAG_CHANGED.

Referenced by dt_init().

◆ _history_images_changed()

static void _history_images_changed ( const GList * imgs )

static

Definition at line 789 of file darktable.c.

References dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_RAISE, and DT_SIGNAL_IMAGE_INFO_CHANGED.

Referenced by dt_init().

◆ _history_notify()

static void _history_notify ( const char * message )

static

Definition at line 761 of file darktable.c.

References dt_control_log().

Referenced by dt_init().

◆ _history_operation_name()

static const char * _history_operation_name ( const char * operation )

static

Definition at line 796 of file darktable.c.

References dt_iop_get_localized_name().

Referenced by dt_init().

◆ _history_toast()

static void _history_toast ( const char * message )

static

Definition at line 766 of file darktable.c.

References dt_toast_log().

Referenced by dt_init().

◆ _image_imported()

static void _image_imported ( const int32_t imgid )

static

Definition at line 755 of file darktable.c.

References dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_RAISE, and DT_SIGNAL_IMAGE_IMPORT.

Referenced by dt_init().

◆ _metadata_geotags_changed()

static void _metadata_geotags_changed ( const GList * imgs )

static

Definition at line 749 of file darktable.c.

References dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_RAISE, and DT_SIGNAL_GEOTAG_CHANGED.

Referenced by dt_init().

◆ _metadata_notify()

static void _metadata_notify	(	const dt_metadata_notice_t	kind,
		const char *	message
	)

static

Definition at line 723 of file darktable.c.

References dt_control_log(), DT_METADATA_NOTICE_TOAST, dt_toast_log(), and kind.

Referenced by dt_init().

◆ _metadata_tags_changed()

static void _metadata_tags_changed ( void )

static

Definition at line 715 of file darktable.c.

References dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_RAISE, and DT_SIGNAL_TAG_CHANGED.

Referenced by dt_init().

◆ _mipmap_settings_from_conf()

static dt_mipmap_cache_settings_t _mipmap_settings_from_conf ( void )

static

Definition at line 683 of file darktable.c.

References dt_mipmap_cache_settings_t::cache_quality, darktable, dt_mipmap_cache_settings_t::disk_backend, dt_conf_get_bool(), dt_conf_get_int(), darktable_t::dtresources, dt_mipmap_cache_settings_t::embedded_jpg, dt_mipmap_cache_settings_t::max_memory, and dt_sys_resources_t::mipmap_memory.

Referenced by _preferences_changed(), and dt_init().

◆ _pipeline_busy()

static void _pipeline_busy ( const char * message_or_null )

static

Definition at line 734 of file darktable.c.

References dt_control_queue_redraw_center(), and dt_set_main_message().

Referenced by dt_init().

◆ _pipeline_message()

static void _pipeline_message ( const char * message )

static

Definition at line 742 of file darktable.c.

References dt_control_log().

Referenced by dt_init().

◆ _pixelpipe_cache_ready()

static void _pixelpipe_cache_ready	(	uint64_t	hash,
		uint64_t	producer_node_key
	)

static

Definition at line 665 of file darktable.c.

References dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_RAISE, and DT_SIGNAL_CACHELINE_READY.

Referenced by dt_init().

◆ _pixelpipe_cache_warn()

static void _pixelpipe_cache_warn ( const char * message )

static

Definition at line 660 of file darktable.c.

References dt_control_log().

Referenced by dt_init().

◆ _preferences_changed()

static void _preferences_changed	(	gpointer	instance,
		gpointer	user_data
	)

static

Definition at line 815 of file darktable.c.

References _database_settings_from_conf(), _mipmap_settings_from_conf(), dt_mipmap_cache_set_settings(), and void().

Referenced by dt_init().

◆ _presets_can_autoapply()

static gboolean _presets_can_autoapply ( const gchar * operation )

static

Definition at line 802 of file darktable.c.

References dt_lib_module_t::data, dt_lib_get_global(), dt_lib_presets_can_autoapply(), dt_lib_module_t::plugin_name, and TRUE.

Referenced by dt_init().

◆ _probe_system_available_mem()

static size_t _probe_system_available_mem ( void )

static

Definition at line 2176 of file darktable.c.

References status.

Referenced by dt_get_system_available_mem().

◆ _updates_notify()

static void _updates_notify	(	const char *	version,
		const char *	url
	)

static

Definition at line 880 of file darktable.c.

References dt_control_log().

Referenced by dt_init().

◆ _xmp_mode_preferences_changed()

static void _xmp_mode_preferences_changed	(	gpointer	instance,
		gpointer	user_data
	)

static

Definition at line 869 of file darktable.c.

References dt_image_xmp_mode_refresh_from_conf(), and void().

Referenced by dt_init().

◆ dt_alloc_align()

void * dt_alloc_align ( size_t size )

Allocate cacheline-aligned memory.

The single entry point for buffers that vectorised code will touch. The returned block is aligned on DT_CACHELINE_BYTES and its usable size is size rounded UP to that boundary, so writing the rounded size is safe and reading it is defined.

Parameters

size	requested byte count.

Returns: the block, or NULL when the allocation fails – which happens in practice on the pixel path, where buffers are hundreds of megabytes. Callers must check.

Warning: Release ONLY with dt_free_align(). On Windows this comes from _aligned_malloc() and passing it to free()/g_free()/dt_free() corrupts the heap; on POSIX the two paths happen to coincide, which is precisely why such a mismatch passes every Linux test and fails on Windows only.

See also: dt_calloc_align() for the zeroed variant, dt_alloc_align_float() for float counts.

Definition at line 508 of file darktable.c.

References dt_alloc_align_internal(), and size.

Referenced by _brush_get_pts_border(), _camera_all_ids(), _dt_colorchecker_patch_init(), _group_get_mask(), _import_copy_file(), _lens_ids_for_camera(), _load_jpg(), _masks_draw_creation_session_forms(), _orient_scope_buf(), _outline_boundary_alloc(), _outline_cells_build(), _outline_grid_build(), _polygon_crop_to_roi(), _polygon_get_pts_border(), _polygon_init_ctrl_points(), _refresh_preview_module_histogram_for_hash(), _set_test_path(), dt_alloc_align_float(), dt_cache_get_with_caller(), dt_cache_seed(), dt_cairo_sharpen_surface_rgb24(), dt_calloc_align(), dt_calloc_align_float(), dt_colorchecker_patch_array_init(), dt_colorspaces_add_profile(), dt_colorspaces_enumerate_profiles(), dt_focuspeaking(), dt_folder_survey_destination_preview(), dt_image_cache_allocate(), dt_iop_levels_compute_levels_automatic(), dt_iop_tonecurve_draw(), dt_ioppr_set_pipe_input_profile_info(), dt_masks_iop_combo_populate(), dt_masks_outline_boundary_skips(), dt_masks_write_masks_history_item(), dt_mipmap_cache_alloc(), dt_mipmap_cache_allocate_dynamic(), dt_noiseprofile_get_matching(), extract_color_checker(), reload_defaults(), and update_preview_cb().

◆ dt_bauhaus_get_global()

struct dt_bauhaus_t * dt_bauhaus_get_global ( void )

Definition at line 646 of file darktable.c.

References darktable_t::bauhaus, and darktable.

Referenced by _area_draw_callback(), _area_draw_callback(), _build_complete_ui(), _build_display_popover(), _build_overexposed_popover(), _build_primaries_ui(), _build_rawoverexposed_popover(), _build_simple_ui(), _build_softproof_gamut_popover(), _combobox_new_from_list(), _draw_cube(), _draw_curve(), _draw_sym(), _expand_rating_and_metadata(), _guides_gui_grid(), _init_drawing(), _lens_add_axis_combobox(), _lib_navigation_draw_callback(), _presets_show_edit_dialog(), _process_histogram(), _process_restricted_text(), _update_rating_filter(), area_draw(), area_draw(), denoiseprofile_draw(), dpi_scaling_changed_callback(), dt_bauhaus_combobox_from_params(), dt_bauhaus_slider_from_params(), dt_control_draw_busy_msg(), dt_dev_draw_profile_mode_label(), dt_guides_popover(), dt_iop_basecurve_draw(), dt_iop_gui_init_blendif(), dt_iop_gui_init_blending_body(), dt_iop_gui_init_masks(), dt_iop_gui_init_raster(), dt_iop_tonecurve_draw(), dt_iop_tonecurve_draw(), dt_iop_tonecurve_draw(), dt_lut_viewer_new(), dt_masks_gui_add_interaction_slider(), enter(), filmic_gui_draw_icon(), gui_draw_sym(), gui_init(), gui_init(), gui_init(), gui_init(), gui_init(), gui_init(), gui_post_expose(), gui_post_expose(), lens_set(), lowlight_draw(), rawdenoise_draw(), reload_ui_last_theme(), and theme_callback().

◆ dt_capabilities_add()

void dt_capabilities_add ( char * capability )

Definition at line 2558 of file darktable.c.

References darktable_t::capabilities, darktable_t::capabilities_threadsafe, darktable, dt_capabilities_check(), dt_pthread_mutex_lock(), and dt_pthread_mutex_unlock().

Referenced by dt_opencl_init().

◆ dt_capabilities_check()

int dt_capabilities_check ( char * capability )

Definition at line 2545 of file darktable.c.

References darktable_t::capabilities, darktable, FALSE, and TRUE.

Referenced by dt_capabilities_add().

◆ dt_capabilities_cleanup()

void dt_capabilities_cleanup ( )

Definition at line 2579 of file darktable.c.

References darktable_t::capabilities, and darktable.

Referenced by dt_cleanup().

◆ dt_capabilities_remove()

void dt_capabilities_remove ( char * capability )

Definition at line 2569 of file darktable.c.

References darktable_t::capabilities, darktable_t::capabilities_threadsafe, darktable, dt_pthread_mutex_lock(), and dt_pthread_mutex_unlock().

Referenced by dt_opencl_report_pipe_error().

◆ dt_cleanup()

void dt_cleanup ( )

Definition at line 1864 of file darktable.c.

References _dt_drain_main_context(), dt_gui_gtk_t::accels, darktable_t::bauhaus, darktable_t::capabilities_threadsafe, darktable_t::conf, darktable_t::control, dt_gui_gtk_t::culling_mode, darktable, dt_accels_cleanup(), dt_bauhaus_cleanup(), dt_capabilities_cleanup(), dt_collection_cleanup_global(), dt_colorlabels_cleanup(), dt_colorprofiles_cleanup(), dt_conf_cleanup(), dt_conf_get_int(), dt_conf_set_int(), dt_control_cleanup(), dt_control_shutdown(), dt_control_signal_cleanup(), dt_ctl_switch_mode_to(), dt_culling_mode_to_selection(), dt_database_cleanup_busy_statements(), dt_database_close(), dt_database_maybe_maintenance(), dt_database_maybe_snapshot(), dt_database_optimize(), dt_database_perform_maintenance(), dt_database_snaps_to_remove(), dt_database_snapshot(), DT_DEBUG_SQL, dt_dev_history_cleanup(), dt_dev_pixelpipe_cache_cleanup(), dt_dev_pixelpipe_cache_is_ready(), dt_dev_pixelpipe_cache_wait_dump_pending(), dt_exif_cleanup(), dt_folder_survey_cleanup(), dt_folder_survey_stop(), dt_free, dt_free_gpointer(), dt_gui_presets_cleanup(), dt_gui_throttle_cleanup(), dt_gui_throttle_get_runtime_us(), dt_guides_cleanup(), dt_history_repository_cleanup(), dt_image_cache_cleanup(), dt_imageio_cleanup(), dt_iop_unload_modules_so(), dt_lib_cleanup(), dt_metadata_cleanup(), dt_mipmap_cache_cleanup(), dt_noiseprofile_cleanup(), dt_opencl_cleanup(), dt_opencl_clear_driver_crash_streak(), dt_opencl_finish(), dt_opencl_get_num_devices(), dt_opencl_is_inited(), dt_points_cleanup(), dt_print(), dt_printers_abort_discovery(), dt_pthread_mutex_destroy(), dt_selection_cleanup_global(), dt_sentry_shutdown(), dt_styles_cleanup(), dt_supervisor_cleanup(), dt_tags_cleanup(), dt_telemetry_shutdown(), dt_ui_cleanup_main_table(), dt_ui_cleanup_titlebar(), dt_ui_main_window(), dt_undo_cleanup(), dt_updates_shutdown(), dt_view_manager_cleanup(), FALSE, darktable_t::gui, i, darktable_t::imageio, darktable_t::iop_order_list, darktable_t::iop_order_rules, IS_NULL_PTR, darktable_t::lib, dt_control_t::log_mutex, darktable_t::pipeline_threadsafe, darktable_t::points, dt_control_t::run_mutex, darktable_t::signals, TRUE, dt_gui_gtk_t::ui, darktable_t::undo, and darktable_t::view_manager.

Referenced by dt_gui_gtk_run(), main(), and main().

◆ dt_concat_path_file()

void dt_concat_path_file	(	char	destination[4096],
		const char	path[4096],
		const char *const	file
	)

Append a constant filename to a variable, stack-based, fixed-sized, directory, and add a / in-between.

Parameters

destination
variable
string

Definition at line 2674 of file darktable.c.

References DT_PATH_MAX.

Referenced by _database_delete_mipmaps_files(), _database_init(), _database_migrate_to_xdg_structure(), _get_custom_model(), _get_model(), _ls_db(), _noiseprofile_load(), dt_gui_gtk_init(), dt_init(), dt_mipmap_get_cache_filename(), dt_opencl_device_init(), dt_opencl_load_program(), dt_opencl_md5sum(), dt_rawspeed_load_meta(), and dt_styles_save_to_file().

◆ dt_configure_runtime_performance()

void dt_configure_runtime_performance	(	dt_sys_resources_t *	resources,
		gboolean	init_gui
	)

◆ dt_control_get_global()

struct dt_control_t * dt_control_get_global ( void )

Definition at line 651 of file darktable.c.

References darktable_t::control, and darktable.

◆ dt_control_signal_get_global()

struct dt_control_signal_t * dt_control_signal_get_global ( void )

Definition at line 616 of file darktable.c.

References darktable, and darktable_t::signals.

Referenced by _act_folders_relocate(), _act_tag_rename(), _act_tags_remove(), _blendop_masks_all_delete(), _blendop_masks_all_duplicate_callback(), _blendop_masks_all_name_edited(), _blendop_masks_all_toggled(), _blendop_masks_group_delete(), _blendop_masks_group_duplicate_callback(), _blendop_masks_group_move_callback(), _blendop_masks_group_name_commit(), _blendop_masks_group_operation_callback(), _blendop_masks_group_unlink(), _blendop_masks_mode_changed(), _cleanup(), _commit_quiet(), _culling_mode(), _darkroom_image_loaded_callback(), _display_borders_callback(), _display_brightness_callback(), _drag_and_drop_received(), _drop_attach_tag(), _drop_move_to_folder(), _dt_dev_pixelpipe_cache_wait_ready_callback(), _event_main_press(), _event_main_release(), _event_preview_updated_callback(), _file_chooser_response(), _film_import1(), _filmstrip_on_drag_begin(), _generic_dt_control_fileop_images_job_run(), _gui_reset_callback(), _history_changed(), _history_images_changed(), _image_imported(), _init_widgets(), _ioporder_add_preset(), _lib_duplicate_delete(), _lib_duplicate_init_callback(), _lrop(), _masks_gui_interaction_commit(), _masks_move_up_down_callback(), _masks_operation_callback(), _masks_remove_or_delete_finish(), _masks_shape_buttons_destroy(), _menuitem_preferences(), _metadata_geotags_changed(), _metadata_tags_changed(), _notebook_page_changed(), _notify_profile_changed(), _peek_gui(), _pixelpipe_cache_ready(), _pop_menu_dictionary_delete_node(), _pop_menu_dictionary_goto_collection_back(), _pop_menu_dictionary_goto_tag_collection(), _preview_window_destroy(), _print_job_run(), _process_file_list(), _raise_signal_tag_changed(), _rolls_changed(), _sample_picker_from_cache(), _shape_manager_broadcast(), _show_location(), _signal_location_change(), _softproof_profile_callback(), _studio_style_apply_callback(), _tree_add_exist(), _tree_apply_operation(), _tree_cell_edited(), _update_gui(), _view_map_button_press_callback(), _view_map_signal_change_raise(), _view_map_update_location_geotag(), _write_metadata(), append_file(), append_styles(), cleanup(), commit_params(), delete_clicked(), dt_collection_load_filmroll(), dt_collection_notify_imported(), dt_collection_update_query(), dt_control_delete_images_job_run(), dt_control_duplicate_images_job_run(), dt_control_export_job_run(), dt_control_gpx_apply_job_run(), dt_control_local_copy_images_job_run(), dt_control_log_redraw(), dt_control_merge_hdr_job_run(), dt_control_navigation_redraw(), dt_control_queue_redraw(), dt_control_queue_redraw_center(), dt_control_refresh_exif_run(), dt_control_remove_images_job_run(), dt_control_set_mouse_over_id(), dt_control_toast_redraw(), dt_dev_append_changed_tag(), dt_dev_darkroom_pipeline(), dt_dev_modulegroups_switch_tab(), dt_dev_pixelpipe_cache_wait_cleanup(), dt_dev_pixelpipe_process(), dt_dev_signal_modules_moved(), dt_dev_undo_end_record(), dt_film_remove_empty(), dt_folder_survey_halt(), dt_folder_survey_start(), dt_get_selected_files(), dt_gui_preferences_show(), dt_image_cache_write_release(), dt_imageio_export_with_flags(), dt_imageio_insert_storage(), dt_imageio_remove_storage(), dt_iop_cleanup_module(), dt_iop_color_picker_cleanup(), dt_iop_color_picker_init(), dt_iop_gui_cleanup_blending(), dt_iop_gui_cleanup_module(), dt_iop_gui_init(), dt_iop_gui_init_blending(), dt_iop_request_focus(), dt_lib_init_presets(), dt_lightroom_import(), dt_masks_gui_form_save_creation(), dt_masks_shape_buttons_create(), dt_masks_shape_buttons_deactivate_all(), dt_masks_shape_buttons_sync_all(), dt_preview_window_spawn(), dt_selection_free(), dt_selection_new(), dt_thumbtable_cleanup(), dt_thumbtable_key_pressed_grid(), dt_thumbtable_new(), dt_ui_init_main_table(), dt_view_active_images_add(), dt_view_active_images_remove(), dt_view_active_images_reset(), dt_view_active_images_set(), dt_view_manager_switch_by_view(), enter(), geotag_changed(), gui_cleanup(), gui_cleanup(), gui_cleanup(), gui_cleanup(), gui_focus(), gui_init(), gui_init(), gui_init(), gui_init(), gui_init(), gui_init(), gui_reset(), init(), intent_callback(), leave(), menuitem_delete_preset(), menuitem_update_preset(), profile_callback(), profile_changed(), row_activated(), tag_changed(), view_enter(), view_leave(), and workicc_changed().

◆ dt_dbus_get_global()

struct dt_dbus_t * dt_dbus_get_global ( void )

Definition at line 641 of file darktable.c.

References darktable, and darktable_t::dbus.

Referenced by dt_control_progress_init(), global_progress_end(), global_progress_set(), and global_progress_start().

◆ dt_dev_get_global()

struct dt_develop_t * dt_dev_get_global ( void )

The darkroom's current dt_develop_t, owned by the application orchestrator. Declared here rather than reached through darktable.develop so that modules and libraries do not have to include darktable.h – and therefore the whole application – just to find the image being edited. Implemented in darktable.c. Returns NULL outside darkroom.

Definition at line 528 of file darktable.c.

References darktable, and darktable_t::develop.

Referenced by _add_masks_history_item(), _add_sample(), _autoset_popover_preshow(), _background_layer_job_done_idle(), _bin_pixels_waveform(), _bin_vectorscope(), _center_view_free_zoom(), _color_picker_callback_button_press(), _color_picker_new(), _color_picker_widget_destroy(), _create_vectorscope_image(), _darkroom_autoset_quickbutton_clicked(), _darkroom_image_loaded_callback(), _darkroom_pickers_draw(), _darkroom_sample_raw_box_to_image_norm(), _darkroom_sample_raw_point_to_image_norm(), _display_samples_changed(), _doc_screenshot_iop_modules(), _find_previous_history_step(), _focus_next_control(), _focus_next_module(), _focus_previous_control(), _focus_previous_module(), _get_backbuf_source_piece(), _get_live_histogram_hash(), _groups_naming_form(), _gui_changed_callback(), _gui_styles_dialog_run(), _histogram_refresh_idle(), _history_apply_history_end(), _history_show_module_for_end(), _iop_color_picker_cacheline_ready_callback(), _iop_color_picker_history_resync_callback(), _iop_color_picker_pipe_finished_callback(), _iop_dim_all_but(), _iop_ensure_visible(), _iop_reset_label_reset(), _ioporder_apply_preset(), _ioporder_drag_motion(), _ioporder_get_current_order_name(), _ioporder_get_preview_piece(), _ioporder_graph_draw(), _ioporder_module_in_history(), _ioporder_rebuild_graph(), _ioporder_runtime_band_profile_info(), _is_form_used(), _is_module_in_history(), _lib_duplicate_delete(), _lib_duplicate_init_callback(), _lib_duplicate_thumb_press_callback(), _lib_history_change_callback(), _lib_history_view_selection_changed(), _lib_navigation_draw_callback(), _lib_navigation_history_resync_callback(), _lib_navigation_set_position(), _lib_snapshots_add_button_clicked_callback(), _live_sample_button(), _menu_append_existing_shapes(), _menu_append_join_group(), _modchooser_run(), _module_is_current(), _modulegroups_clear_drop_state(), _modulegroups_drag_motion(), _modulegroups_reorder_target(), _modulegroups_switch_tab_next(), _modulegroups_switch_tab_previous(), _modulegroups_sync_section_label_margins(), _modules_owning_group(), _orient_scope_buf(), _picker_sample_box(), _pixelpipe_pick_from_image(), _pixelpipe_pick_samples(), _pop_undo(), _preview_cacheline_ready_callback(), _preview_history_resync_callback(), _preview_pipe_finished(), _process_histogram(), _process_vectorscope(), _record_point_area(), _refresh_global_picker(), _refresh_preview_module_histogram_for_hash(), _remove_sample(), _remove_sample_cb(), _resolve_backbuf_sampling_source(), _restrict_histogram_changed(), _row_can_be_added(), _sample_enter_callback(), _sample_leave_callback(), _sample_raw_box_to_image_norm(), _sample_raw_point_to_image_norm(), _scope_pixel_to_display_rgb(), _scope_pixel_to_xyz(), _set_params(), _set_stage(), _shape_manager_handler_callback(), _shape_manager_list_recurs(), _shape_manager_recreate_list(), _shape_manager_shape_button_started(), _shape_manager_update_item(), _statistic_changed(), _studio_history_changed_callback(), _studio_set_image(), _styles_apply_callback(), _sync_pending_histogram_hashes(), _toggle_side_borders_accel_callback(), _tooltip_add_text(), _tooltip_assign_text(), _tree_add_exist(), _tree_add_shape(), _tree_add_to_group(), _tree_append_row(), _tree_apply_operation(), _tree_cell_edited(), _tree_context_menu(), _tree_delete_shape(), _tree_delete_unused(), _tree_duplicate_shape(), _tree_format_form_usage_label(), _tree_group(), _tree_movedown(), _tree_moveup(), _tree_row_action(), _tree_row_add_to_group(), _tree_row_assign_to_modules(), _tree_selection_change(), _tree_store_add_forms(), _ui_scroll_target_is_live_widget(), _update_everything(), _update_foreach(), _update_iop_visibility(), _zoom_preset_change(), button_pressed(), button_pressed(), button_released(), button_released(), clear_caches_callback(), compress_history_callback(), copy_callback(), copy_parts_callback(), delete_history_callback(), dt_dev_history_is_image_in_dev(), dt_dev_load_image(), dt_dev_snapshot_capture(), dt_focus_draw_clusters(), dt_gui_presets_apply_preset(), dt_image_flip(), dt_iop_cleanup_module(), dt_iop_color_picker_get_active_cst(), dt_iop_color_picker_get_ready_data(), dt_iop_color_picker_request_update(), dt_iop_color_picker_reset(), dt_iop_color_picker_set_cst(), dt_iop_get_colorout_module(), dt_iop_get_module(), dt_iop_request_focus(), dt_ioppr_change_iop_order(), dt_lib_colorpicker_set_box_area(), dt_lib_colorpicker_set_point(), duplicate_callback(), enter(), expose(), full_screen_callback(), get_params(), gui_cleanup(), gui_init(), gui_post_expose(), gui_reset(), leave(), load_xmp_callback(), mouse_moved(), mouse_moved(), new_history_callback(), paste_all_callback(), paste_parts_callback(), and set_params().

◆ dt_dev_set_global()

void dt_dev_set_global ( struct dt_develop_t * dev )

Publish dev as the live darkroom develop. Only the views that own that lifetime call this: darkroom's enter(), and studio_capture's enter()/leave() swap. Pass NULL to clear. Does NOT take ownership.

Definition at line 543 of file darktable.c.

References darktable, and darktable_t::develop.

Referenced by enter(), init(), and leave().

◆ dt_get_available_mem()

size_t dt_get_available_mem ( )

Definition at line 2386 of file darktable.c.

References dt_dev_pixelpipe_cache_get_usage(), dt_get_memory_pressure_floor(), dt_get_system_available_mem(), and MIN.

Referenced by _default_process_tiling_ptp(), _default_process_tiling_roi(), and dt_tiling_piece_fits_host_memory().

◆ dt_get_debug_flags()

int32_t dt_get_debug_flags ( void )

Definition at line 2085 of file darktable.c.

References darktable, and darktable_t::unmuted.

Referenced by _blend_layer_over_input_cl(), _brush_get_mask(), _brush_get_mask_roi(), _brush_get_pts_border(), _build_clut(), _build_clut(), _circle_get_mask(), _circle_get_mask_roi(), _draw_samples(), _ellipse_get_mask(), _ellipse_get_mask_roi(), _emit_line(), _exif_decode_exif_data(), _fill_input_layer_coords(), _gradient_get_mask(), _gradient_get_mask_roi(), _group_events_post_expose_draw(), _group_get_mask(), _group_get_mask_roi(), _log_worker_batch_timing(), _masks_draw_creation_session_forms(), _polygon_get_mask(), _polygon_get_mask_roi(), _polygon_get_pts_border(), _print_export_debug(), _print_nan_debug(), _print_roi(), _refine_with_detail_mask(), _refine_with_detail_mask_cl(), _rekey_shared_base_patch(), _render_surface(), _trace_buffer_content(), _trace_cache_owner(), _update_curve_cache(), _update_gui_lut_cache(), _view_image_get_surface_internal(), _warning_handler(), dt_color_picker_helper(), dt_colorspaces_apply_profile(), dt_colorspaces_apply_profile_cl(), dt_control_change_cursor_by_name(), dt_control_change_cursor_EXT(), dt_control_queue_cursor_EXT(), dt_control_set_cursor_visible_EXT(), dt_dev_pixelpipe_debug_dump_module_io(), dt_dev_pixelpipe_get_roi_in(), dt_dev_pixelpipe_get_roi_out(), dt_dev_pixelpipe_process(), dt_dev_pixelpipe_process_rec(), dt_dev_pixelpipe_propagate_formats(), dt_drawlayer_paint_rasterize_segment_to_buffer(), dt_geometry_self_check(), dt_gui_gtk_init(), dt_init(), dt_iop_commit_params(), dt_ioppr_transform_image_colorspace_rgb(), dt_ioppr_transform_image_colorspace_rgb_cl(), dt_masks_center_of_gravity_from_points(), dt_masks_draw_source(), dt_masks_events_mouse_moved(), dt_masks_events_post_expose_with(), dt_masks_group_render_roi(), dt_masks_gui_form_create(), dt_masks_gui_form_test_create(), dt_masks_outline_boundary_skips(), dt_masks_sample_grid_backtransform(), dt_opencl_cleanup_device(), dt_opencl_device_init(), dt_opencl_enqueue_kernel_2d_with_local(), dt_opencl_events_flush(), dt_opencl_memory_statistics(), dt_pixelpipe_get_global_hash(), dt_supervisor_active(), dual_demosaic(), expose(), pixelpipe_process_on_CPU(), process(), process(), and process_cl().

◆ dt_get_main_message_copy()

char * dt_get_main_message_copy ( void )

Message painted over the main preview while the pipeline is working. Written by the pipeline (develop/pixelpipe_hb.c) from WORKER threads, rendered by control/control.c on the GUI thread; the storage belongs to the orchestrator and carries its own lock.

dt_set_main_message() TAKES OWNERSHIP of message and frees the previous one; pass NULL to clear. The reader gets a COPY it must free – there is no safe way to lend the pointer, since the next write frees it and the writer is on another thread.

Definition at line 583 of file darktable.c.

References _main_message_lock, copy(), darktable, dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), IS_NULL_PTR, and darktable_t::main_message.

Referenced by dt_control_draw_busy_msg().

◆ dt_get_memory_pressure_floor()

size_t dt_get_memory_pressure_floor ( void )

Definition at line 2418 of file darktable.c.

References darktable, darktable_t::dtresources, and dt_sys_resources_t::pressure_floor_memory.

Referenced by _memory_pressure_shedder(), _system_memory_pressure_valve(), dt_dev_pixelpipe_cache_flush_old(), and dt_get_available_mem().

◆ dt_get_mipmap_mem()

size_t dt_get_mipmap_mem ( )

Definition at line 2408 of file darktable.c.

References darktable, darktable_t::dtresources, and dt_sys_resources_t::mipmap_memory.

◆ dt_get_num_openmp_threads()

int dt_get_num_openmp_threads ( void )

Number of OpenMP threads the application decided to use.

This is the APPLICATION's budget, not omp_get_max_threads(): it is seeded from that value and then overridden by the -t command-line option (clamped to 1..100), so the two disagree whenever the user asked for a specific count. Size per-thread buffers with this one, index them with dt_get_thread_num().

Number of OpenMP threads the application decided to use. DECLARED here so low-level compute code can size per-thread buffers without importing darktable.h; BOUND by the orchestrator (darktable.c).

Definition at line 518 of file darktable.c.

References darktable, and darktable_t::num_openmp_threads.

Referenced by _circle_get_mask(), _circle_get_mask_roi(), _gradient_get_points(), color_picker_helper_4ch_converted_parallel(), color_picker_helper_bayer_parallel(), dt_bilateral_init(), dt_bilateral_memory_use(), dt_bilateral_singlebuffer_size(), dt_bilateral_splat(), dt_colorprofiles_srgb_to_display_strided(), dt_control_work(), dt_control_work_res(), dt_imageio_open_exr(), dt_imageio_open_j2k(), dt_iop_alloc_image_buffers(), dt_iop_image_fill(), dt_pixelpipe_cache_alloc_perthread_impl(), dt_pixelpipe_cache_calloc_perthread_impl(), dwt_wavelet_decompose(), nlmeans_denoise(), process(), process_random(), reconstruct_highlights(), tiling_callback(), wavelet_denoise_xtrans(), write_image(), and write_image().

◆ dt_get_signal_debug()

gboolean dt_get_signal_debug ( const int signal )

Definition at line 2095 of file darktable.c.

References darktable, and darktable_t::unmuted_signal_dbg.

Referenced by dt_control_signal_connect(), and dt_control_signal_raise().

◆ dt_get_signal_debug_acts()

int32_t dt_get_signal_debug_acts ( void )

Definition at line 2090 of file darktable.c.

References darktable, and darktable_t::unmuted_signal_dbg_acts.

Referenced by _print_trace(), dt_control_signal_connect(), dt_control_signal_disconnect(), dt_control_signal_disconnect_all(), and dt_control_signal_raise().

◆ dt_get_start_wtime()

double dt_get_start_wtime ( void )

Definition at line 2080 of file darktable.c.

References darktable, and darktable_t::start_wtime.

Referenced by _envelope().

◆ dt_get_system_available_mem()

size_t dt_get_system_available_mem ( void )

Definition at line 2339 of file darktable.c.

References _probe_system_available_mem(), _sys_mem_probe_lock, _sys_mem_probe_time_us, _sys_mem_probe_value, and DT_SYS_MEM_PROBE_PERIOD_US.

Referenced by _memory_pressure_shedder(), _system_memory_pressure_valve(), dt_dev_pixelpipe_cache_flush_old(), dt_get_available_mem(), dt_opencl_get_device_available(), and dt_print_mem_usage().

◆ dt_get_total_mem()

size_t dt_get_total_mem ( void )

Definition at line 2413 of file darktable.c.

References darktable, darktable_t::dtresources, and dt_sys_resources_t::total_memory.

◆ dt_gui_get_global()

struct dt_gui_gtk_t * dt_gui_get_global ( void )

Definition at line 523 of file darktable.c.

References darktable, and darktable_t::gui.

Referenced by _accels_top_offset(), _blendif_options_callback(), _brush_profile_draw(), _build_preview_fallback_surface(), _cache_wait_cursor_progress(), _cache_wait_cursor_restore(), _close_export_popup(), _close_styles_popup(), _color_picker_draw(), _color_picker_hit_margin(), _culling_mode(), _darkroom_edge_pan_apply(), _darkroom_edge_pan_enable_check(), _darkroom_edge_pan_tick(), _darkroom_edge_pan_update_state(), _dev_translate_roi(), _draw_callback(), _draw_preview_fallback(), _dt_collection_changed_callback(), _dt_ctl_switch_mode_prepare(), _dt_dev_history_compress_internal(), _ensure_cursor_stamp_surface(), _gui_presets_popup_menu_show_internal(), _history_apply_history_end(), _hm_ask_user_constraints_choice(), _hm_show_merge_report_popup(), _hm_show_toposort_cycle_popup(), _hm_warn_missing_raster_producers(), _init_module_so(), _iop_gui_widget_gone(), _ioporder_node_show_presets(), _layer_selected(), _lib_module_expander_gone(), _lib_plugin_header_button_press(), _metadata_view_get_thumb_info(), _modulegroups_drag_begin(), _open_uri(), _presets_popup_callback(), _preview_bg_toggled(), _prompt_layer_name_dialog(), _render_surface(), _reset_edge_pan(), _show_drawlayer_modal_message(), _show_drawlayer_wait_dialog(), _styles_open_popup_callback(), _sync_params_from_gui(), _thumbtable_clone_lut(), _ui_panel_size_changed(), _update_iop_visibility(), _view_image_get_surface_internal(), _view_map_images_count(), _widget_changed(), cleanup(), dpi_scaling_changed_callback(), dt_collection_memory_update(), dt_control_mouse_is_dragging(), dt_control_mouse_is_painting(), dt_dev_convert_roi(), dt_dev_coordinates_image_norm_to_widget(), dt_dev_coordinates_widget_delta_to_image_delta(), dt_dev_coordinates_widget_to_image_norm(), dt_dev_get_fit_scale(), dt_dev_get_image_box_in_widget(), dt_dev_get_widget_zoom_scale(), dt_dev_history_truncate(), dt_dev_pop_history_items(), dt_dev_reload_history_items(), dt_dev_render_locked_surface(), dt_dev_rescale_roi_to_input(), dt_focus_draw_clusters(), dt_gui_center_widget(), dt_gui_get_accels(), dt_gui_get_ui(), dt_gui_main_window(), dt_gui_merge_options_dialog(), dt_imageio_load_module_format(), dt_imageio_load_module_storage(), dt_imageio_load_modules_format(), dt_iop_gui_cleanup_module(), dt_iop_gui_duplicate(), dt_iop_request_focus(), dt_lib_gui_set_expanded(), dt_lib_init_module(), dt_lib_presets_popup_menu_show(), dt_lib_unload_module(), dt_masks_get_lock_mode(), dt_masks_gui_confirm_delete_form_dialog(), dt_masks_gui_confirm_permanent_delete(), dt_masks_set_lock_mode(), dt_privacy_ask_consent(), dt_view_manager_switch_by_view(), export_files_callback(), init(), main(), mouse_leave(), mouse_moved(), preload_auto_callback(), and presets_popup_callback().

◆ dt_gui_get_themes()

GList * dt_gui_get_themes ( void )

The list of available GTK theme names (gchar*), rebuilt by the preferences dialog, read by gtk.c for padding decisions. dt_gui_set_themes() TAKES OWNERSHIP and frees the previous list.

Definition at line 548 of file darktable.c.

References darktable, and darktable_t::themes.

Referenced by init_tab_general(), and theme_callback().

◆ dt_gui_set_themes()

void dt_gui_set_themes ( GList * themes )

Definition at line 553 of file darktable.c.

References darktable, dt_free_gpointer(), and darktable_t::themes.

Referenced by load_themes().

◆ dt_imageio_get_global()

struct dt_imageio_t * dt_imageio_get_global ( void )

◆ dt_init()

int dt_init	(	int	argc,
		char *	argv[],
		const gboolean	init_gui,
		const gboolean	load_data
	)

Todo:: : move there into dt_database_t

Todo:: : Make a single call to unified GUI API initializing everything graphical at once.

Todo:: : is this also useful in non-gui mode?

Definition at line 885 of file darktable.c.

Referenced by main(), and main().

◆ dt_install_id()

const char * dt_install_id ( void )

Stable, anonymous per-installation identifier (a random UUID persisted in conf). Used as the Sentry user id and the PostHog distinct_id so the same installation/user can be de-duplicated across both systems. Not tied to the machine or any account.

Definition at line 359 of file darktable.c.

References dt_conf_get_string(), dt_conf_set_string(), and init().

◆ dt_invalidate_system_available_mem()

void dt_invalidate_system_available_mem ( void )

Definition at line 2358 of file darktable.c.

References _sys_mem_probe_lock, and _sys_mem_probe_time_us.

Referenced by _memory_pressure_shedder(), _pressure_shed(), and _system_memory_pressure_valve().

◆ dt_iop_get_modules_so()

GList * dt_iop_get_modules_so ( void )

The list of loaded iop module shared objects (dt_iop_module_so_t*), built once at startup by dt_iop_load_modules_so() in develop/imageop.c, which owns it. Readers use this accessor instead of reaching into the application struct, so they need neither darktable.h nor knowledge of where the list is stored.

Definition at line 533 of file darktable.c.

References darktable, and darktable_t::iop.

Referenced by _image_get_history_orientation(), dt_dev_load_modules(), dt_ioppr_get_export_profile_type(), and dt_ioppr_get_work_profile_type().

◆ dt_ioppr_get_iop_order_rules_global()

GList * dt_ioppr_get_iop_order_rules_global ( void )

The cached iop ordering rules built once at startup. Read-only; do not free.

Definition at line 538 of file darktable.c.

References darktable, and darktable_t::iop_order_rules.

Referenced by _hm_topo_build_id_info_table(), _iop_rules(), _ioppr_check_rules(), and dt_ioppr_check_can_move_before_iop().

◆ dt_l10n_get_global()

struct dt_l10n_t * dt_l10n_get_global ( void )

Definition at line 636 of file darktable.c.

References darktable, and darktable_t::l10n.

Referenced by _on_capture(), dt_gui_gtk_init(), get_lang(), init_tab_general(), language_callback(), and reset_language_widget().

◆ dt_lib_get_global()

struct dt_lib_t * dt_lib_get_global ( void )

◆ dt_load_from_string()

int dt_load_from_string	(	const gchar *	input,
		gboolean	open_image_in_dr,
		gboolean *	single_image
	)

Definition at line 389 of file darktable.c.

References dt_mipmap_buffer_t::buf, directory, dt_control_log(), dt_control_set_mouse_over_id(), dt_ctl_switch_mode_to(), dt_film_import(), dt_film_new(), dt_film_open(), dt_free, dt_image_import(), DT_MIPMAP_BLOCKING, dt_mipmap_cache_get, dt_mipmap_cache_release, DT_MIPMAP_FULL, dt_util_normalize_path(), FALSE, IS_NULL_PTR, and TRUE.

Referenced by _handle_method_call(), and dt_init().

◆ dt_pipeline_threadsafe_mutex()

dt_pthread_mutex_t * dt_pipeline_threadsafe_mutex ( void )

Prevents concurrent export/thumbnail pipelines from running at the same time. This buys no throughput – the CPU is the bottleneck and the pixel code is already multi-threaded internally through OpenMP – it bounds peak memory instead.

Definition at line 604 of file darktable.c.

References darktable, and darktable_t::pipeline_threadsafe.

Referenced by dt_dev_pixelpipe_process().

◆ dt_points_get_global()

struct dt_points_t * dt_points_get_global ( void )

Definition at line 631 of file darktable.c.

References darktable, and darktable_t::points.

Referenced by dt_points_get().

◆ dt_print()

void dt_print	(	dt_debug_thread_t	thread,
		const char *	msg,
			...
	)

Definition at line 2100 of file darktable.c.

References darktable, DT_DEBUG_ALWAYS, dt_get_wtime(), darktable_t::start_wtime, dt_control_t::thread, and darktable_t::unmuted.

Referenced by dt_cleanup(), dt_configure_runtime_performance(), dt_init(), dt_show_times(), and dt_show_times_f().

◆ dt_print_mem_usage()

void dt_print_mem_usage ( )

Definition at line 2586 of file darktable.c.

References dt_free, dt_get_system_available_mem(), f, getline(), and IS_NULL_PTR.

Referenced by dt_dev_pixelpipe_process(), and dt_init().

◆ dt_print_nts()

void dt_print_nts	(	dt_debug_thread_t	thread,
		const char *	msg,
			...
	)

Definition at line 2113 of file darktable.c.

References darktable, DT_DEBUG_ALWAYS, dt_control_t::thread, and darktable_t::unmuted.

◆ dt_session_id()

const char * dt_session_id ( void )

Stable, anonymous identifier for the current process/run (a random UUID generated once). Sent to both crash reporting (Sentry) and usage analytics (PostHog) so the same session can be correlated across the two without being double-counted. Not tied to the user or machine.

Definition at line 345 of file darktable.c.

References init().

◆ dt_set_main_message()

void dt_set_main_message ( char * message )

Definition at line 591 of file darktable.c.

References _main_message_lock, darktable, dt_free, dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), and darktable_t::main_message.

Referenced by _pipeline_busy().

◆ dt_show_times()

void dt_show_times	(	const dt_times_t *	start,
		const char *	prefix
	)

Definition at line 2138 of file darktable.c.

References dt_times_t::clock, darktable, DT_DEBUG_PERF, dt_get_times(), dt_print(), darktable_t::unmuted, and dt_times_t::user.

Referenced by _view_map_changed_callback_delayed(), dt_dev_darkroom_pipeline(), dt_dev_pixelpipe_process(), dt_imageio_export_with_flags(), dt_masks_events_mouse_moved(), dt_masks_events_post_expose_with(), and expose().

◆ dt_show_times_f()

void dt_show_times_f	(	const dt_times_t *	start,
		const char *	prefix,
		const char *	suffix,
			...
	)

Definition at line 2152 of file darktable.c.

References dt_times_t::clock, darktable, DT_DEBUG_PERF, dt_get_times(), dt_print(), n, darktable_t::unmuted, and dt_times_t::user.

◆ dt_supported_image()

gboolean dt_supported_image ( const gchar * filename )

TRUE if filename's extension is one this build can decode. Declared here, beside the extension table it consults; implemented in darktable.c.

Definition at line 381 of file darktable.c.

References dt_image_ext_is_supported(), FALSE, and IS_NULL_PTR.

Referenced by _film_recursive_get_files(), _folder_survey_collect(), _set_test_path(), _thumbtable_dnd_import_check(), dt_import_passes_filter(), and dt_pathlist_import_create().

◆ dt_undo_get_global()

struct dt_undo_t * dt_undo_get_global ( void )

Definition at line 611 of file darktable.c.

References darktable, and darktable_t::undo.

Referenced by _check_deleted_instances(), _create_deleted_modules(), _darkroom_image_loaded_callback(), _history_action_on_list_with_undo(), _history_delete_apply(), _history_load_and_apply_apply(), _history_style_apply(), _image_duplicate_with_version(), _image_remove(), _image_set_monochrome_flag(), dt_colorlabels_toggle_label_on_list(), dt_control_duplicate_images_job_run(), dt_control_flip_images_job_run(), dt_control_monochrome_images_job_run(), dt_control_remove_images_job_run(), dt_dev_history_undo_end_record_locked(), dt_dev_history_undo_invalidate_module(), dt_history_copy_and_paste_on_image(), dt_history_delete_on_image_ext(), dt_image_flip(), dt_image_set_datetime(), dt_image_set_datetimes(), dt_image_set_images_locations(), dt_image_set_locations(), dt_metadata_clear(), dt_metadata_set(), dt_metadata_set_list(), dt_metadata_set_list_id(), dt_multiple_styles_apply_to_list(), dt_ratings_apply_on_image(), dt_ratings_apply_on_list(), dt_styles_apply_to_image(), dt_tag_attach_images(), dt_tag_attach_string_list(), dt_tag_detach_images(), dt_tag_set_tags(), dt_view_manager_switch_by_view(), enter(), redo_callback(), redo_sensitive_callback(), undo_callback(), and undo_sensitive_callback().

◆ dt_version_major_minor()

char * dt_version_major_minor ( )

The application version, truncated to <major>.<minor>.

Returns: a newly-allocated string. The caller owns it and must g_free() it.

Definition at line 314 of file darktable.c.

References darktable_package_string, and p.

◆ dt_view_manager_get_global()

struct dt_view_manager_t * dt_view_manager_get_global ( void )

The application's single view manager, owned by the orchestrator. Declared here so consumers do not need darktable.h for it. Implemented in darktable.c.

Definition at line 599 of file darktable.c.

References darktable, and darktable_t::view_manager.

Referenced by _all_tracks_toggled(), _clear_markers(), _commit_quiet(), _conf_get_path(), _create_one_button(), _darkroom_edge_pan_update_state(), _darkroom_image_loaded_callback(), _dev_change_image(), _dt_image_info_changed_callback(), _en_folders_lighttable(), _event_audio_release(), _folder_survey_styles_for_import(), _get_lib_view_path(), _grid_grab_focus(), _guides_add_guide(), _is_darkroom(), _is_lighttable(), _map_source_changed(), _media_changed(), _name_editing_done(), _paper_changed(), _parameter_changed(), _pop_menu_delete_location(), _pop_menu_goto_collection(), _refresh_display_all_tracks(), _refresh_display_track(), _refresh_images_displayed_on_track(), _remove_images_from_map(), _remove_tracks_from_map(), _selection_changed(), _self(), _set_orientation(), _set_printer(), _settings_flip_changed(), _settings_flip_update(), _settings_guides_changed(), _settings_update_visibility(), _shape_manager_add_popup_button_idle(), _shape_manager_is_active(), _show_all_button_clicked(), _show_location(), _show_location(), _show_osd_toggled(), _toggle_expanded(), _track_seg_toggled(), _update_slider(), _view_lighttable_activate_callback(), _view_map_collection_changed(), _view_map_geotag_changed(), _view_map_selection_changed(), append_views(), available_in_lighttable_callback(), cleanup(), configure(), configure(), dt_collection_get_browsed_folder(), dt_collection_load_filmroll(), dt_control_delete_image(), dt_control_delete_images(), dt_control_remove_images(), dt_dev_undo_end_record(), dt_dev_undo_start_record(), dt_film_open(), dt_folder_survey_propose_resume(), dt_guides_add_guide(), dt_guides_popover(), dt_guides_update_button_state(), dt_guides_update_popover_values(), dt_image_flip(), dt_lib_gui_get_expanded(), dt_lib_gui_set_expanded(), dt_lib_load_module(), dt_view_active_images_add(), dt_view_active_images_get_all(), dt_view_active_images_get_first(), dt_view_active_images_remove(), dt_view_active_images_reset(), dt_view_active_images_set(), dt_view_image_info_update(), enter(), geotag_changed(), gui_cleanup(), gui_init(), gui_init(), gui_post_expose(), init(), key_pressed(), leave(), panels_get_view_path(), redo_callback(), redo_sensitive_callback(), tag_changed(), undo_callback(), undo_sensitive_callback(), view_enter(), views_active_callback(), and views_sensitive_callback().

◆ dt_vprint()

void dt_vprint	(	dt_debug_thread_t	thread,
		const char *	msg,
			...
	)

Definition at line 2125 of file darktable.c.

References darktable, DT_DEBUG_ALWAYS, DT_DEBUG_VERBOSE, dt_get_wtime(), darktable_t::start_wtime, dt_control_t::thread, and darktable_t::unmuted.

◆ dt_worker_threads()

int dt_worker_threads ( )

Definition at line 2381 of file darktable.c.

References dt_conf_get_int().

Referenced by dt_configure_runtime_performance(), dt_control_jobs_init(), and dt_mipmap_cache_init().

◆ usage()

static int usage ( const char * argv0 )

static

Definition at line 261 of file darktable.c.

References dt_free.

Referenced by dt_init().

Variable Documentation

◆ _main_message_lock

dt_pthread_mutex_t _main_message_lock = { PTHREAD_MUTEX_INITIALIZER }

static

Definition at line 581 of file darktable.c.

Referenced by dt_get_main_message_copy(), and dt_set_main_message().

◆ _pixelpipe_cache_observer

const dt_pixelpipe_cache_observer_t _pixelpipe_cache_observer

static

Initial value:

= {
  .active = dt_supervisor_active,
  .cacheline_read = dt_supervisor_cacheline_read,
  .cacheline_delete = dt_supervisor_cacheline_delete,
  .rekey = dt_supervisor_rekey,
}

Definition at line 671 of file darktable.c.

Referenced by dt_init().

◆ _sys_mem_probe_lock

GMutex _sys_mem_probe_lock

static

Definition at line 2335 of file darktable.c.

Referenced by dt_get_system_available_mem(), and dt_invalidate_system_available_mem().

◆ _sys_mem_probe_time_us

gint64 _sys_mem_probe_time_us = 0

static

Definition at line 2337 of file darktable.c.

Referenced by dt_get_system_available_mem(), and dt_invalidate_system_available_mem().

◆ _sys_mem_probe_value

size_t _sys_mem_probe_value = 0

static

Definition at line 2336 of file darktable.c.

Referenced by dt_get_system_available_mem().

◆ darktable

darktable_t darktable

Definition at line 213 of file darktable.c.

Referenced by _button_pressed(), _button_released(), _control_store_current_cursor(), _dt_conf_get_var_locked(), _dt_ctl_log_message_timeout_callback(), _dt_ctl_open_image_in_darkroom(), _dt_ctl_switch_mode_to(), _dt_ctl_switch_mode_to_by_view(), _dt_ctl_toast_message_timeout_callback(), _extract_pointer_input(), _init_widgets(), _key_pressed(), _mipmap_settings_from_conf(), _mouse_moved(), _sample_tablet_state_from_devices(), _sanitize_confgen(), _scrolled(), _setup(), _teardown(), _toast_log(), _ui_toast_redraw_callback(), cache_setup(), cache_teardown(), dt_bauhaus_get_global(), dt_capabilities_add(), dt_capabilities_check(), dt_capabilities_cleanup(), dt_capabilities_remove(), dt_cleanup(), dt_conf_all_string_entries(), dt_conf_cleanup(), dt_conf_get_string(), dt_conf_get_var(), dt_conf_init(), dt_conf_key_exists(), dt_conf_set_if_not_overridden(), dt_confgen_exists(), dt_confgen_get(), dt_confgen_get_label(), dt_confgen_get_tooltip(), dt_confgen_type(), dt_confgen_value_exists(), dt_configure_runtime_performance(), dt_control_allow_change_cursor(), dt_control_button_pressed(), dt_control_button_released(), dt_control_change_cursor_by_name(), dt_control_change_cursor_EXT(), dt_control_commit_cursor(), dt_control_configure(), dt_control_expose(), dt_control_forbid_change_cursor(), dt_control_get_global(), dt_control_get_keyboard_over_id(), dt_control_get_mouse_over_id(), dt_control_key_pressed(), dt_control_log(), dt_control_log_busy_enter(), dt_control_log_busy_leave(), dt_control_mouse_enter(), dt_control_mouse_leave(), dt_control_mouse_moved(), dt_control_queue_cursor_by_name(), dt_control_queue_cursor_EXT(), dt_control_quit(), dt_control_running(), dt_control_set_cursor_visible_EXT(), dt_control_set_keyboard_over_id(), dt_control_set_mouse_over_id(), dt_control_signal_get_global(), dt_control_toast_busy_enter(), dt_control_toast_busy_leave(), dt_ctl_switch_mode_to(), dt_ctl_switch_mode_to_by_view(), dt_dbus_get_global(), dt_dev_get_global(), dt_dev_set_global(), dt_get_debug_flags(), dt_get_main_message_copy(), dt_get_memory_pressure_floor(), dt_get_mipmap_mem(), dt_get_num_openmp_threads(), dt_get_signal_debug(), dt_get_signal_debug_acts(), dt_get_start_wtime(), dt_get_total_mem(), dt_gui_get_global(), dt_gui_get_themes(), dt_gui_gtk_init(), dt_gui_gtk_quit(), dt_gui_gtk_run(), dt_gui_gtk_write_config(), dt_gui_load_theme(), dt_gui_refocus_center(), dt_gui_set_pango_resolution(), dt_gui_set_themes(), dt_gui_store_last_preset(), dt_gui_update_em(), dt_imageio_get_global(), dt_init(), dt_iop_cleanup_pipe(), dt_iop_get_localized_aliases(), dt_iop_get_localized_name(), dt_iop_get_module_flags(), dt_iop_get_modules_so(), dt_iop_load_modules_so(), dt_iop_set_darktable_iop_table(), dt_iop_unload_modules_so(), dt_ioppr_get_iop_order_rules_global(), dt_l10n_get_global(), dt_lib_get_global(), dt_loc_cachedir(), dt_loc_configdir(), dt_loc_datadir(), dt_loc_init_datadir(), dt_loc_init_kerneldir(), dt_loc_init_localedir(), dt_loc_init_moduledir(), dt_loc_init_sharedir(), dt_loc_init_tmp_dir(), dt_loc_init_user_cache_dir(), dt_loc_init_user_config_dir(), dt_loc_kerneldir(), dt_loc_localedir(), dt_loc_moduledir(), dt_loc_sharedir(), dt_loc_tmpdir(), dt_opencl_device_init(), dt_pipeline_threadsafe_mutex(), dt_points_get_global(), dt_print(), dt_print_nts(), dt_set_main_message(), dt_show_times(), dt_show_times_f(), dt_ui_notify_user(), dt_undo_get_global(), dt_view_manager_get_global(), and dt_vprint().

Macros

Functions

Variables

Macro Definition Documentation

◆ CHKSIGDBG

◆ DT_SYS_MEM_PROBE_PERIOD_US

Function Documentation

◆ _database_renamed()

◆ _database_settings_from_conf()

◆ _doc_screenshot_iop_modules()

◆ _doc_screenshot_lib_modules()

◆ _dt_drain_main_context()

◆ _get_container_mem_limit()

◆ _get_total_memory()

◆ _gtk_log_writer_filter()

◆ _history_changed()

◆ _history_images_changed()

◆ _history_notify()

◆ _history_operation_name()

◆ _history_toast()

◆ _image_imported()

◆ _metadata_geotags_changed()

◆ _metadata_notify()

◆ _metadata_tags_changed()

◆ _mipmap_settings_from_conf()

◆ _pipeline_busy()

◆ _pipeline_message()

◆ _pixelpipe_cache_ready()

◆ _pixelpipe_cache_warn()

◆ _preferences_changed()

◆ _presets_can_autoapply()

◆ _probe_system_available_mem()

◆ _updates_notify()

◆ _xmp_mode_preferences_changed()

◆ dt_alloc_align()

◆ dt_bauhaus_get_global()

◆ dt_capabilities_add()

◆ dt_capabilities_check()

◆ dt_capabilities_cleanup()

◆ dt_capabilities_remove()

◆ dt_cleanup()

◆ dt_concat_path_file()

◆ dt_configure_runtime_performance()

◆ dt_control_get_global()

◆ dt_control_signal_get_global()

◆ dt_dbus_get_global()

◆ dt_dev_get_global()

◆ dt_dev_set_global()

◆ dt_get_available_mem()

◆ dt_get_debug_flags()

◆ dt_get_main_message_copy()

◆ dt_get_memory_pressure_floor()

◆ dt_get_mipmap_mem()

◆ dt_get_num_openmp_threads()

◆ dt_get_signal_debug()

◆ dt_get_signal_debug_acts()

◆ dt_get_start_wtime()

◆ dt_get_system_available_mem()

◆ dt_get_total_mem()

◆ dt_gui_get_global()

◆ dt_gui_get_themes()

◆ dt_gui_set_themes()

◆ dt_imageio_get_global()

◆ dt_init()

◆ dt_install_id()

◆ dt_invalidate_system_available_mem()

◆ dt_iop_get_modules_so()

◆ dt_ioppr_get_iop_order_rules_global()

◆ dt_l10n_get_global()

◆ dt_lib_get_global()

◆ dt_load_from_string()

◆ dt_pipeline_threadsafe_mutex()

◆ dt_points_get_global()

◆ dt_print()

◆ dt_print_mem_usage()

◆ dt_print_nts()

◆ dt_session_id()

◆ dt_set_main_message()

◆ dt_show_times()

◆ dt_show_times_f()