masks.h File Reference

#include "develop/masks_types.h"
#include "system/atomic.h"
#include "common/logging.h"
#include "system/macros.h"
#include "system/simd.h"
#include "common/times.h"
#include "caches/pixelpipe_cache_alloc.h"
#include "develop/develop.h"
#include "develop/pixelpipe.h"
#include <assert.h>
#include "develop/masks/masks_history.h"

Include dependency graph for masks.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	dt_masks_node_circle_t
struct	dt_masks_node_ellipse_t
struct	dt_masks_node_polygon_t
struct	dt_masks_node_brush_t
struct	dt_masks_anchor_gradient_t
struct	dt_masks_form_t
struct	dt_masks_dynbuf_t

Macros
#define	DEVELOP_MASKS_VERSION   (6)

Typedefs
typedef struct dt_masks_functions_t	dt_masks_functions_t
typedef enum dt_masks_event_t	dt_masks_event_t
typedef enum dt_masks_points_states_t	dt_masks_points_states_t
typedef enum dt_masks_gradient_states_t	dt_masks_gradient_states_t
typedef enum dt_masks_pressure_sensitivity_t	dt_masks_pressure_sensitivity_t
typedef enum dt_masks_ellipse_flags_t	dt_masks_ellipse_flags_t
typedef enum dt_masks_source_pos_type_t	dt_masks_source_pos_type_t
typedef struct dt_masks_node_circle_t	dt_masks_node_circle_t
typedef struct dt_masks_node_ellipse_t	dt_masks_node_ellipse_t
typedef struct dt_masks_node_polygon_t	dt_masks_node_polygon_t
typedef struct dt_masks_node_brush_t	dt_masks_node_brush_t
typedef struct dt_masks_anchor_gradient_t	dt_masks_anchor_gradient_t
typedef struct dt_masks_form_t	dt_masks_form_t
typedef enum dt_masks_raster_result_t	dt_masks_raster_result_t
	What a rasterisation attempt produced.
typedef struct dt_masks_dynbuf_t	dt_masks_dynbuf_t

Enumerations
enum	dt_masks_event_t {   DT_MASKS_EVENT_NONE = 0 ,   DT_MASKS_EVENT_ADD = 1 ,   DT_MASKS_EVENT_REMOVE = 2 ,   DT_MASKS_EVENT_UPDATE = 3 ,   DT_MASKS_EVENT_DELETE = 4 ,   DT_MASKS_EVENT_CHANGE = 5 ,   DT_MASKS_EVENT_RESET = 6 }
enum	dt_masks_points_states_t {   DT_MASKS_POINT_STATE_NORMAL = 1 ,   DT_MASKS_POINT_STATE_USER = 2 }
enum	dt_masks_gradient_states_t {   DT_MASKS_GRADIENT_STATE_LINEAR = 1 ,   DT_MASKS_GRADIENT_STATE_SIGMOIDAL = 2 }
enum	dt_masks_pressure_sensitivity_t {   DT_MASKS_PRESSURE_OFF = 0 ,   DT_MASKS_PRESSURE_FADING_REL = 1 ,   DT_MASKS_PRESSURE_FADING_ABS = 2 ,   DT_MASKS_PRESSURE_OPACITY_REL = 3 ,   DT_MASKS_PRESSURE_OPACITY_ABS = 4 ,   DT_MASKS_PRESSURE_BRUSHSIZE_REL = 5 }
enum	dt_masks_ellipse_flags_t {   DT_MASKS_ELLIPSE_EQUIDISTANT = 0 ,   DT_MASKS_ELLIPSE_PROPORTIONAL = 1 }
enum	dt_masks_source_pos_type_t {   DT_MASKS_SOURCE_POS_RELATIVE = 0 ,   DT_MASKS_SOURCE_POS_RELATIVE_TEMP = 1 ,   DT_MASKS_SOURCE_POS_ABSOLUTE = 2 }
enum	dt_masks_raster_result_t {   DT_MASKS_RASTER_OK = 0 ,   DT_MASKS_RASTER_EMPTY ,   DT_MASKS_RASTER_ERROR }
	What a rasterisation attempt produced. More...

Functions
static dt_masks_raster_result_t	dt_masks_raster_from_status (const int status)
dt_masks_raster_result_t	dt_masks_get_area (dt_iop_module_t *module, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece, dt_masks_form_t *form, int *width, int *height, int *posx, int *posy)
dt_masks_raster_result_t	dt_masks_get_source_area (dt_iop_module_t *module, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece, dt_masks_form_t *form, int *width, int *height, int *posx, int *posy)
static gboolean	dt_masks_form_uses_spot_defaults (const dt_masks_form_t *form)
static gboolean	dt_masks_form_is_clone (const dt_masks_form_t *form)
static void	dt_masks_reset_source (dt_masks_form_t *form)
static void	dt_masks_translate_source (dt_masks_form_t *form, const float delta_x, const float delta_y)
static void	dt_masks_translate_ctrl_node (float node[2], float ctrl1[2], float ctrl2[2], const float delta_x, const float delta_y)
static void	dt_masks_set_ctrl_points (float ctrl1[2], float ctrl2[2], const float control_points[4])
dt_masks_raster_result_t	dt_masks_get_mask (const dt_iop_module_t *const module, dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *const piece, dt_masks_form_t *const form, float **buffer, int *width, int *height, int *posx, int *posy)
dt_masks_raster_result_t	dt_masks_group_render_roi (dt_iop_module_t *module, dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece, dt_masks_form_t *form, const dt_iop_roi_t *roi, float *buffer)
int	dt_masks_version (void)
int	dt_masks_legacy_params (dt_develop_t *dev, void *params, const int old_version, const int new_version)
dt_masks_form_t *	dt_masks_create (dt_masks_type_t type)
dt_masks_form_t *	dt_masks_create_ext (dt_develop_t *dev, dt_masks_type_t type)
dt_masks_form_t *	dt_masks_get_from_id_ext (GList *forms, int id)
dt_masks_form_t *	dt_masks_get_from_id (dt_develop_t *dev, int id)
int	dt_masks_copy_used_forms_for_module (dt_develop_t *dev_dest, dt_develop_t *dev_src, const struct dt_iop_module_t *mod_src)
struct dt_iop_module_t *	dt_masks_get_mask_manager (struct dt_develop_t *dev)
void	dt_masks_read_masks_history (dt_develop_t *dev, const int32_t imgid)
void	dt_masks_write_masks_history_item (const int32_t imgid, const int num, dt_masks_form_t *form)
void	dt_masks_free_form (dt_masks_form_t *form)
void	dt_masks_cleanup_unused (dt_develop_t *dev)
	Cleanup unused masks and refresh the current forms snapshot.
dt_masks_edit_mode_t	dt_masks_get_edit_mode (struct dt_iop_module_t *module)
void	dt_masks_set_edit_mode (struct dt_iop_module_t *module, dt_masks_edit_mode_t value)
void	dt_masks_iop_use_same_as (struct dt_iop_module_t *module, struct dt_iop_module_t *src)
uint64_t	dt_masks_group_get_hash_ext (uint64_t hash, GList *masks, dt_masks_form_t *form)
uint64_t	dt_masks_form_get_own_hash (uint64_t hash, GList *masks, const dt_masks_form_t *form)
void	dt_masks_form_delete (dt_develop_t *dev, struct dt_iop_module_t *module, dt_masks_form_t *grp, dt_masks_form_t *form)
int	dt_masks_form_change_opacity (dt_develop_t *dev, dt_masks_form_t *form, int parentid, int up, const int flow)
void	dt_masks_form_move (dt_masks_form_t *grp, int formid, int up)
int	dt_masks_form_duplicate (dt_develop_t *dev, int formid)
int	dt_masks_form_duplicate_in_group (dt_develop_t *dev, int group_id, int form_id)
	Duplicate a shape (dt_masks_form_duplicate) and, if group_id names a valid group, attach the duplicate as a new member of that group right away, inheriting the source form's group-entry state (operation) and opacity. If group_id is not a group (e.g. <= 0), the duplicate is left unattached in dev->forms, same as dt_masks_form_duplicate alone. Shared by every "Duplicate shape" UI entry point so the attach-and-inherit behavior does not get re-implemented per caller.
dt_masks_form_t *	dt_masks_dup_masks_form (const dt_masks_form_t *form)
	Deep-copy a mask form, including its points list.
void	dt_masks_duplicate_points (const dt_masks_form_t *base, dt_masks_form_t *dest, size_t node_size)
	Duplicate a points list for a mask using a fixed node size.
static gboolean	_dt_masks_dynbuf_growto (dt_masks_dynbuf_t *a, size_t size)
static dt_masks_dynbuf_t *	dt_masks_dynbuf_init (size_t size, const char *tag)
static void	dt_masks_dynbuf_add_2 (dt_masks_dynbuf_t *a, float value1, float value2)
static float *	dt_masks_dynbuf_reserve_n (dt_masks_dynbuf_t *a, const int n)
static void	dt_masks_dynbuf_add_zeros (dt_masks_dynbuf_t *a, const int n)
static float	dt_masks_dynbuf_get (dt_masks_dynbuf_t *a, int offset)
static void	dt_masks_dynbuf_set (dt_masks_dynbuf_t *a, int offset, float value)
static float *	dt_masks_dynbuf_buffer (dt_masks_dynbuf_t *a)
static gboolean	dt_masks_center_of_gravity_from_points (const float *points, const int points_count, float center[2], float *area)
static size_t	dt_masks_dynbuf_position (dt_masks_dynbuf_t *a)
static void	dt_masks_dynbuf_reset (dt_masks_dynbuf_t *a)
static float *	dt_masks_dynbuf_harvest (dt_masks_dynbuf_t *a)
static void	dt_masks_dynbuf_free (dt_masks_dynbuf_t *a)
static int	dt_masks_roundup (int num, int mult)

Macro Definition Documentation

DEVELOP_MASKS_VERSION

#define DEVELOP_MASKS_VERSION   (6)

Definition at line 136 of file masks.h.

Typedef Documentation

dt_masks_anchor_gradient_t

typedef struct dt_masks_anchor_gradient_t dt_masks_anchor_gradient_t

structure used to store anchor for a gradient

dt_masks_dynbuf_t

typedef struct dt_masks_dynbuf_t dt_masks_dynbuf_t

structure for dynamic buffers

dt_masks_ellipse_flags_t

typedef enum dt_masks_ellipse_flags_t dt_masks_ellipse_flags_t

dt_masks_event_t

typedef enum dt_masks_event_t dt_masks_event_t

masts states

dt_masks_form_t

typedef struct dt_masks_form_t dt_masks_form_t

structure used to define a form

dt_masks_functions_t

typedef struct dt_masks_functions_t dt_masks_functions_t

Definition at line 128 of file masks.h.

dt_masks_gradient_states_t

typedef enum dt_masks_gradient_states_t dt_masks_gradient_states_t

dt_masks_node_brush_t

typedef struct dt_masks_node_brush_t dt_masks_node_brush_t

structure used to store 1 node for a brush form

dt_masks_node_circle_t

typedef struct dt_masks_node_circle_t dt_masks_node_circle_t

structure used to store 1 node for a circle

dt_masks_node_ellipse_t

typedef struct dt_masks_node_ellipse_t dt_masks_node_ellipse_t

structure used to store 1 node for an ellipse

dt_masks_node_polygon_t

typedef struct dt_masks_node_polygon_t dt_masks_node_polygon_t

structure used to store 1 node for a path form

dt_masks_points_states_t

typedef enum dt_masks_points_states_t dt_masks_points_states_t

dt_masks_pressure_sensitivity_t

typedef enum dt_masks_pressure_sensitivity_t dt_masks_pressure_sensitivity_t

dt_masks_raster_result_t

typedef enum dt_masks_raster_result_t dt_masks_raster_result_t

What a rasterisation attempt produced.

get points in real space with respect of distortion dx and dy are used to eventually move the center of the circle

The rasterisation family used to return a bare int on a "0 means success" convention that could not say the third thing that actually happens: a shape with nothing to draw. Callers therefore had to guess, and the shapes disagreed – a NULL points list made a circle report failure (which aborted the whole group fold) and an ellipse report success (which rendered it as zeros). Same data, opposite outcomes, decided by which shape carried it.

OK – the buffer was written; touched, where the callee takes one, describes what. EMPTY – nothing to draw: degenerate geometry, or the shape lies entirely outside this ROI. A legitimate outcome, NOT an error. The buffer is left as the caller supplied it. ERROR – the shape could not be computed (allocation failure, a distortion transform that did not converge). The buffer's contents are undefined and must not be published.

OK is 0 so that a caller written against the old convention still reads a success as success; every other value is a non-success, which is the safe direction for anything not yet migrated.

dt_masks_source_pos_type_t

typedef enum dt_masks_source_pos_type_t dt_masks_source_pos_type_t

Enumeration Type Documentation

dt_masks_ellipse_flags_t

enum dt_masks_ellipse_flags_t

Enumerator
DT_MASKS_ELLIPSE_EQUIDISTANT
DT_MASKS_ELLIPSE_PROPORTIONAL

Definition at line 180 of file masks.h.

dt_masks_event_t

enum dt_masks_event_t

masts states

Enumerator
DT_MASKS_EVENT_NONE
DT_MASKS_EVENT_ADD
DT_MASKS_EVENT_REMOVE
DT_MASKS_EVENT_UPDATE
DT_MASKS_EVENT_DELETE
DT_MASKS_EVENT_CHANGE
DT_MASKS_EVENT_RESET

Definition at line 142 of file masks.h.

dt_masks_gradient_states_t

enum dt_masks_gradient_states_t

Enumerator
DT_MASKS_GRADIENT_STATE_LINEAR
DT_MASKS_GRADIENT_STATE_SIGMOIDAL

Definition at line 160 of file masks.h.

dt_masks_points_states_t

enum dt_masks_points_states_t

Enumerator
DT_MASKS_POINT_STATE_NORMAL
DT_MASKS_POINT_STATE_USER

Definition at line 154 of file masks.h.

dt_masks_pressure_sensitivity_t

enum dt_masks_pressure_sensitivity_t

Enumerator
DT_MASKS_PRESSURE_OFF
DT_MASKS_PRESSURE_FADING_REL
DT_MASKS_PRESSURE_FADING_ABS
DT_MASKS_PRESSURE_OPACITY_REL
DT_MASKS_PRESSURE_OPACITY_ABS
DT_MASKS_PRESSURE_BRUSHSIZE_REL

Definition at line 170 of file masks.h.

dt_masks_raster_result_t

enum dt_masks_raster_result_t

What a rasterisation attempt produced.

get points in real space with respect of distortion dx and dy are used to eventually move the center of the circle

The rasterisation family used to return a bare int on a "0 means success" convention that could not say the third thing that actually happens: a shape with nothing to draw. Callers therefore had to guess, and the shapes disagreed – a NULL points list made a circle report failure (which aborted the whole group fold) and an ellipse report success (which rendered it as zeros). Same data, opposite outcomes, decided by which shape carried it.

OK – the buffer was written; touched, where the callee takes one, describes what. EMPTY – nothing to draw: degenerate geometry, or the shape lies entirely outside this ROI. A legitimate outcome, NOT an error. The buffer is left as the caller supplied it. ERROR – the shape could not be computed (allocation failure, a distortion transform that did not converge). The buffer's contents are undefined and must not be published.

OK is 0 so that a caller written against the old convention still reads a success as success; every other value is a non-success, which is the safe direction for anything not yet migrated.

Enumerator
DT_MASKS_RASTER_OK
DT_MASKS_RASTER_EMPTY
DT_MASKS_RASTER_ERROR

Definition at line 312 of file masks.h.

dt_masks_source_pos_type_t

enum dt_masks_source_pos_type_t

Enumerator
DT_MASKS_SOURCE_POS_RELATIVE
DT_MASKS_SOURCE_POS_RELATIVE_TEMP
DT_MASKS_SOURCE_POS_ABSOLUTE

Definition at line 186 of file masks.h.

Function Documentation

_dt_masks_dynbuf_growto()

static gboolean _dt_masks_dynbuf_growto ( dt_masks_dynbuf_t *  a, size_t  size  )

inlinestatic

code for dynamic handling of intermediate buffers

Definition at line 540 of file masks.h.

References DT_DEBUG_MASKS, dt_pixelpipe_cache_alloc_align_float_cache, dt_pixelpipe_cache_free_align, dt_print(), dt_round_size_sse(), FALSE, IS_NULL_PTR, size, and TRUE.

Referenced by dt_masks_dynbuf_add_2(), dt_masks_dynbuf_add_zeros(), dt_masks_dynbuf_init(), and dt_masks_dynbuf_reserve_n().

dt_masks_center_of_gravity_from_points()

static gboolean dt_masks_center_of_gravity_from_points ( const float *  points, const int  points_count, float  center[2], float *  area  )

inlinestatic

Definition at line 661 of file masks.h.

References DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_get_debug_flags(), dt_get_wtime(), dt_print(), FALSE, i, inv, IS_NULL_PTR, and TRUE.

Referenced by _brush_get_gravity_center(), and _polygon_get_gravity_center().

dt_masks_cleanup_unused()

void dt_masks_cleanup_unused

(

dt_develop_t *

develop

)

Cleanup unused masks and refresh the current forms snapshot.

Assumption: caller already decided to drop unused forms (non-reversible).

Definition at line 1587 of file masks.c.

References _masks_cleanup_unused_from_list(), dt_dev_get_history_end_ext(), dt_masks_change_form_gui(), dt_masks_replace_current_forms(), dt_pthread_rwlock_unlock(), dt_pthread_rwlock_wrlock(), dt_dev_history_item_t::forms, dt_develop_t::history, and dt_develop_t::history_mutex.

Referenced by _tree_delete_unused().

dt_masks_copy_used_forms_for_module()

int dt_masks_copy_used_forms_for_module	(	dt_develop_t *	dev_dest,
		dt_develop_t *	dev_src,
		const struct dt_iop_module_t *	mod_src
	)

copy forms used by a module from dev_src to dev_dest

Referenced by dt_dev_copy_module_contents(), and dt_dev_history_item_from_source_history_item().

dt_masks_create()

dt_masks_form_t * dt_masks_create

(

dt_masks_type_t

type

)

we create a completely new form.

Definition at line 851 of file masks.c.

References dt_atomic_set_int(), DT_MASKS_BRUSH, DT_MASKS_CIRCLE, DT_MASKS_ELLIPSE, dt_masks_functions_brush, dt_masks_functions_circle, dt_masks_functions_ellipse, dt_masks_functions_gradient, dt_masks_functions_group, dt_masks_functions_polygon, DT_MASKS_GRADIENT, DT_MASKS_GROUP, DT_MASKS_POLYGON, dt_masks_version(), dt_supervisor_active(), dt_supervisor_form(), DT_SV_CREATE, FALSE, form_id_seed, dt_masks_form_t::formid, dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_form_t::refcount, dt_masks_functions_t::sanitize_config, TRUE, dt_masks_form_t::type, type, dt_masks_form_t::uses_bezier_points_layout, and dt_masks_form_t::version.

Referenced by _blendop_masks_group_create(), _group_create(), _group_member(), _read_mask_row(), _time_overlay_group(), _tree_selection_change(), dt_masks_create_ext(), dt_masks_creation_mode_enter(), dt_masks_form_duplicate(), dt_masks_gui_form_save_creation(), and legacy_params().

dt_masks_create_ext()

dt_masks_form_t * dt_masks_create_ext	(	dt_develop_t *	dev,
		dt_masks_type_t	type
	)

we create a completely new form and add it to dev->allforms.

Definition at line 885 of file masks.c.

References dt_develop_t::allforms, dt_masks_create(), dt_pthread_rwlock_unlock(), dt_pthread_rwlock_wrlock(), dt_develop_t::masks_mutex, and type.

Referenced by _module_create_own_mask(), _tree_group(), dt_masks_set_edit_mode(), and rt_show_forms_for_current_scale().

dt_masks_dup_masks_form()

dt_masks_form_t * dt_masks_dup_masks_form

(

const dt_masks_form_t *

mask_form

)

Deep-copy a mask form, including its points list.

Caveats:

• The caller owns the returned form and must free it.
• Point payloads are copied byte-for-byte using the type's point struct size.

Definition at line 77 of file masks.c.

References dt_atomic_set_int(), dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_functions_t::point_struct_size, dt_masks_form_t::points, and dt_masks_form_t::refcount.

Referenced by dt_masks_copy_used_forms_for_module(), and dt_masks_cow_touch().

dt_masks_duplicate_points()

void dt_masks_duplicate_points	(	const dt_masks_form_t *	base,
		dt_masks_form_t *	dest,
		size_t	node_size
	)

Duplicate a points list for a mask using a fixed node size.

The destination list is appended to, mirroring the previous per-mask implementations.

Definition at line 1332 of file masks.c.

References IS_NULL_PTR, and dt_masks_form_t::points.

Referenced by _brush_duplicate_points(), _circle_duplicate_points(), _ellipse_duplicate_points(), _gradient_duplicate_points(), and _polygon_duplicate_points().

dt_masks_dynbuf_add_2()

static void dt_masks_dynbuf_add_2 ( dt_masks_dynbuf_t *  a, float  value1, float  value2  )

inlinestatic

Definition at line 582 of file masks.h.

References _dt_masks_dynbuf_growto(), and IS_NULL_PTR.

Referenced by _brush_events_button_pressed(), _brush_events_button_released(), _brush_events_mouse_moved(), _brush_payload_sync(), _brush_points_recurs(), _brush_walk_segment(), _brush_walk_single_dab(), _polygon_points_recurs(), and _polygon_walk_segment().

dt_masks_dynbuf_add_zeros()

static void dt_masks_dynbuf_add_zeros ( dt_masks_dynbuf_t *  a, const int  n  )

inlinestatic

Definition at line 617 of file masks.h.

References _dt_masks_dynbuf_growto(), IS_NULL_PTR, and n.

Referenced by _brush_get_pts_border(), and _polygon_get_pts_border().

dt_masks_dynbuf_buffer()

static float * dt_masks_dynbuf_buffer ( dt_masks_dynbuf_t *  a )

inlinestatic

Definition at line 655 of file masks.h.

References IS_NULL_PTR.

Referenced by _brush_events_button_released(), _brush_events_post_expose(), and _polygon_walk_write_header().

dt_masks_dynbuf_free()

static void dt_masks_dynbuf_free ( dt_masks_dynbuf_t *  a )

inlinestatic

Definition at line 754 of file masks.h.

References DT_DEBUG_MASKS, dt_free, dt_pixelpipe_cache_free_align, dt_print(), and IS_NULL_PTR.

Referenced by _brush_bufs_alloc(), _brush_events_button_released(), _brush_get_pts_border(), _polygon_get_pts_border(), dt_masks_clear_form_gui(), dt_masks_form_exit_creation(), and dt_masks_gui_form_save_creation().

dt_masks_dynbuf_get()

static float dt_masks_dynbuf_get ( dt_masks_dynbuf_t *  a, int  offset  )

inlinestatic

Definition at line 637 of file masks.h.

References IS_NULL_PTR.

Referenced by _brush_events_button_released(), and _brush_events_mouse_moved().

dt_masks_dynbuf_harvest()

static float * dt_masks_dynbuf_harvest ( dt_masks_dynbuf_t *  a )

inlinestatic

Definition at line 744 of file masks.h.

References IS_NULL_PTR, and r.

Referenced by _brush_get_pts_border(), and _polygon_get_pts_border().

dt_masks_dynbuf_init()

static dt_masks_dynbuf_t * dt_masks_dynbuf_init ( size_t  size, const char *  tag  )

inlinestatic

Definition at line 562 of file masks.h.

References _dt_masks_dynbuf_growto(), DT_DEBUG_MASKS, dt_free, dt_print(), IS_NULL_PTR, and size.

Referenced by _brush_bufs_alloc(), _brush_events_button_pressed(), and _polygon_get_pts_border().

dt_masks_dynbuf_position()

static size_t dt_masks_dynbuf_position ( dt_masks_dynbuf_t *  a )

inlinestatic

Definition at line 732 of file masks.h.

References IS_NULL_PTR.

Referenced by _brush_get_pts_border(), _brush_payload_sync(), and _polygon_get_pts_border().

dt_masks_dynbuf_reserve_n()

static float * dt_masks_dynbuf_reserve_n ( dt_masks_dynbuf_t *  a, const int  n  )

inlinestatic

Definition at line 597 of file masks.h.

References _dt_masks_dynbuf_growto(), IS_NULL_PTR, and n.

Referenced by _brush_get_pts_border(), _brush_points_recurs_border_gaps(), _brush_points_recurs_border_small_gaps(), _brush_points_stamp(), _polygon_get_pts_border(), and _polygon_points_recurs_border_gaps().

dt_masks_dynbuf_reset()

static void dt_masks_dynbuf_reset ( dt_masks_dynbuf_t *  a )

inlinestatic

Definition at line 738 of file masks.h.

References IS_NULL_PTR.

dt_masks_dynbuf_set()

static void dt_masks_dynbuf_set ( dt_masks_dynbuf_t *  a, int  offset, float  value  )

inlinestatic

Definition at line 646 of file masks.h.

References IS_NULL_PTR, and value.

Referenced by _init_fading(), and _init_size().

dt_masks_form_change_opacity()

int dt_masks_form_change_opacity	(	dt_develop_t *	dev,
		dt_masks_form_t *	form,
		int	parentid,
		int	up,
		const int	flow
	)

Definition at line 5840 of file masks_gui.c.

References dt_masks_apply_increment(), dt_masks_group_get_member(), dt_masks_group_set_member_opacity(), DT_MASKS_INCREMENT_OFFSET, DT_MASKS_OK, DT_MASKS_UNCHANGED, dt_toast_log(), dt_masks_form_t::formid, IS_NULL_PTR, and dt_masks_member_t::opacity.

Referenced by _brush_events_mouse_scrolled(), _circle_events_mouse_scrolled(), _ellipse_events_mouse_scrolled(), _gradient_events_mouse_scrolled(), and _polygon_events_mouse_scrolled().

dt_masks_form_delete()

void dt_masks_form_delete	(	dt_develop_t *	dev,
		struct dt_iop_module_t *	module,
		dt_masks_form_t *	grp,
		dt_masks_form_t *	form
	)

Definition at line 1196 of file masks.c.

References _group_from_module(), dt_iop_module_t::blend_params, dt_free, dt_iop_gui_blend_masks_update(), DT_MASKS_CLONE, dt_masks_cow_touch(), dt_masks_form_delete(), dt_masks_form_update_gravity_center(), dt_masks_get_from_id(), DT_MASKS_GROUP, DT_MASKS_NON_CLONE, dt_masks_remove_form(), dt_masks_form_t::formid, dt_masks_form_group_t::formid, dt_develop_t::forms, dt_develop_t::iop, IOP_FLAGS_SUPPORTS_BLENDING, IS_NULL_PTR, dt_develop_blend_params_t::mask_id, dt_masks_form_t::points, and dt_masks_form_t::type.

Referenced by _blendop_masks_all_delete(), _blendop_masks_all_toggled(), _blendop_masks_group_delete(), _blendop_masks_group_unlink(), _gui_reset_callback(), _masks_remove_or_delete_finish(), _masks_remove_shape(), _menu_no_masks(), _tree_delete_shape(), _tree_row_action(), _tree_row_assign_to_modules(), and dt_masks_form_delete().

dt_masks_form_duplicate()

int dt_masks_form_duplicate	(	dt_develop_t *	dev,
		int	formid
	)

Definition at line 186 of file masks.c.

References _check_id(), dt_masks_append_form(), dt_masks_create(), dt_masks_get_from_id(), dt_masks_functions_t::duplicate_points, dt_masks_form_t::formid, dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_form_t::name, dt_masks_form_t::source, dt_masks_form_t::type, and dt_masks_form_t::version.

Referenced by _blendop_masks_all_duplicate_callback(), _group_duplicate_points(), and dt_masks_form_duplicate_in_group().

dt_masks_form_duplicate_in_group()

int dt_masks_form_duplicate_in_group	(	dt_develop_t *	dev,
		int	group_id,
		int	form_id
	)

Duplicate a shape (dt_masks_form_duplicate) and, if group_id names a valid group, attach the duplicate as a new member of that group right away, inheriting the source form's group-entry state (operation) and opacity. If group_id is not a group (e.g. <= 0), the duplicate is left unattached in dev->forms, same as dt_masks_form_duplicate alone. Shared by every "Duplicate shape" UI entry point so the attach-and-inherit behavior does not get re-implemented per caller.

Returns

the new form's id, or <= 0 on failure.

Definition at line 210 of file masks.c.

References dt_masks_cow_touch(), dt_masks_form_duplicate(), dt_masks_get_from_id(), DT_MASKS_GROUP, dt_masks_group_add_form(), dt_masks_form_group_t::formid, IS_NULL_PTR, dt_masks_form_group_t::opacity, dt_masks_form_t::points, dt_masks_form_group_t::state, and dt_masks_form_t::type.

Referenced by _blendop_masks_group_duplicate_callback(), and _tree_duplicate_shape().

dt_masks_form_get_own_hash()

uint64_t dt_masks_form_get_own_hash	(	uint64_t	hash,
		GList *	masks,
		const dt_masks_form_t *	form
	)

Same as dt_masks_group_get_hash_ext(), but hashes only the form's own content: for a group, member references (id/state/opacity) instead of recursing into each member's content. Meant for walking a flat list where every member already gets its own top-level call.

Definition at line 1439 of file masks.c.

References dt_hash(), dt_masks_get_from_id_ext(), DT_MASKS_GROUP, dt_masks_form_t::formid, dt_masks_form_group_t::formid, dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_form_group_t::opacity, dt_masks_functions_t::point_struct_size, dt_masks_form_t::points, dt_masks_form_t::source, dt_masks_form_group_t::state, dt_masks_form_t::type, and dt_masks_form_t::version.

Referenced by _group_prefix_hash(), and dt_dev_masks_update_hash().

dt_masks_form_is_clone()

static gboolean dt_masks_form_is_clone ( const dt_masks_form_t *  form )

inlinestatic

Definition at line 356 of file masks.h.

References DT_MASKS_CLONE, and dt_masks_form_t::type.

Referenced by _brush_set_hint_message(), _circle_events_post_expose(), _circle_get_creation_preview(), _circle_init_new(), _circle_set_hint_message(), _ellipse_events_post_expose(), _ellipse_get_creation_preview(), _ellipse_init_new(), and _ellipse_set_hint_message().

dt_masks_form_move()

void dt_masks_form_move	(	dt_masks_form_t *	grp,
		int	formid,
		int	up
	)

Definition at line 1349 of file masks.c.

References DT_MASKS_GROUP, dt_masks_form_group_t::formid, IS_NULL_PTR, dt_masks_form_t::points, and dt_masks_form_t::type.

Referenced by _masks_move_up_down_callback(), _tree_movedown(), and _tree_moveup().

dt_masks_form_uses_spot_defaults()

static gboolean dt_masks_form_uses_spot_defaults ( const dt_masks_form_t *  form )

inlinestatic

Definition at line 351 of file masks.h.

References DT_MASKS_CLONE, DT_MASKS_NON_CLONE, and dt_masks_form_t::type.

Referenced by _circle_get_creation_values(), and _ellipse_get_creation_values().

dt_masks_free_form()

void dt_masks_free_form

(

dt_masks_form_t *

form

)

Definition at line 1140 of file masks.c.

References dt_free, dt_free_gpointer(), IS_NULL_PTR, and dt_masks_form_t::points.

Referenced by dt_masks_form_exit_creation(), and dt_masks_form_unref().

dt_masks_get_area()

dt_masks_raster_result_t dt_masks_get_area	(	dt_iop_module_t *	module,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece,
		dt_masks_form_t *	form,
		int *	width,
		int *	height,
		int *	posx,
		int *	posy
	)

get the rectangle which include the form and his border

Definition at line 450 of file masks.c.

References DT_MASKS_RASTER_ERROR, dt_masks_form_t::functions, and dt_masks_functions_t::get_area.

Referenced by __attribute__(), _area_and_mask_always_write_their_out_parameters(), rt_compute_roi_in(), and rt_masks_form_is_in_roi().

dt_masks_get_edit_mode()

dt_masks_edit_mode_t dt_masks_get_edit_mode

(

struct dt_iop_module_t *

module

)

Definition at line 1148 of file masks.c.

References dt_iop_module_t::dev, DT_MASKS_EDIT_OFF, and IS_NULL_PTR.

Referenced by dt_dev_history_undo_end_record_locked().

dt_masks_get_from_id()

dt_masks_form_t * dt_masks_get_from_id	(	dt_develop_t *	dev,
		int	id
	)

returns a form with formid == id from dev->forms

Definition at line 909 of file masks.c.

References dt_masks_get_from_id_ext(), dt_pthread_rwlock_rdlock(), dt_pthread_rwlock_unlock(), dt_develop_t::forms, and dt_develop_t::masks_mutex.

Referenced by _blendop_masks_all_delete(), _blendop_masks_all_name_edited(), _blendop_masks_all_selection_changed(), _blendop_masks_all_toggled(), _blendop_masks_group_button_pressed(), _blendop_masks_group_create(), _blendop_masks_group_ctx_menu(), _blendop_masks_group_delete(), _blendop_masks_group_from_module(), _blendop_masks_group_move_callback(), _blendop_masks_group_selection_changed(), _blendop_masks_group_tree_append(), _blendop_masks_group_unlink(), _blendop_masks_group_update_row(), _blendop_masks_is_group_with_shapes(), _blendop_masks_is_single_group_wrapper(), _blendop_masks_show_and_edit(), _brush_add_node_callback(), _brush_events_button_released(), _brush_reset_round_node_callback(), _brush_switch_node_callback(), _develop_blend_init_drawn_mask(), _dt_masks_events_get_dispatch_form(), _dt_masks_events_group_update_selection(), _edit_masks(), _find_holder(), _find_in_group(), _first_use_recurs(), _form_can_join_group(), _group_contains_recurs(), _group_covers_recurs(), _group_from_module(), _group_get_child_at(), _group_get_gravity_center(), _group_get_mask(), _groups_naming_form(), _gui_reset_callback(), _masks_draw_creation_session_forms(), _masks_gui_delete_node_callback(), _masks_gui_resolve_selected_shape(), _masks_move_up_down_callback(), _masks_remove_or_delete_finish(), _masks_remove_shape(), _menu_add_exist(), _modchooser_run(), _module_create_own_mask(), _outline_nodes(), _polygon_add_node_callback(), _polygon_events_post_expose(), _polygon_reset_round_node_callback(), _polygon_switch_node_callback(), _process(), _reset_form_creation(), _resolve_member(), _resynch_params(), _set_hinter_message(), _shape_is_being_added(), _shape_manager_handler_callback(), _shape_manager_list_recurs(), _shape_manager_update_item(), _time_hit_test(), _tooltip_add_text(), _tooltip_assign_text(), _tree_add_exist(), _tree_add_to_group(), _tree_apply_operation(), _tree_cell_edited(), _tree_context_menu(), _tree_delete_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(), _update_foreach(), dt_dev_add_history_item_ext(), dt_develop_blend_get_mask_usage(), dt_iop_gui_blend_masks_update(), dt_iop_gui_blend_set_drawn_mask_group(), dt_masks_copy_used_forms_for_module(), dt_masks_create_menu(), dt_masks_events_key_pressed(), dt_masks_form_delete(), dt_masks_form_duplicate(), dt_masks_form_duplicate_in_group(), dt_masks_form_exit_creation(), dt_masks_form_get_interaction_value(), dt_masks_form_group_from_parentid(), dt_masks_form_set_interaction_value(), dt_masks_group_set_name_from_module(), dt_masks_group_ungroup(), dt_masks_gui_form_test_create(), dt_masks_iop_use_same_as(), dt_masks_set_edit_mode(), gui_focus(), gui_update(), modify_roi_in(), post_history_commit(), rt_compute_roi_in(), rt_display_selected_shapes_lbl(), rt_edit_masks_callback(), rt_extend_roi_in_for_clone(), rt_extend_roi_in_from_source_clones(), rt_get_mask_point_group(), rt_menu_select_algorithm_callback(), rt_shape_is_being_added(), rt_show_forms_for_current_scale(), and rt_show_hide_controls().

dt_masks_get_from_id_ext()

dt_masks_form_t * dt_masks_get_from_id_ext	(	GList *	forms,
		int	id
	)

returns a form with formid == id from a list of forms

Definition at line 899 of file masks.c.

References dt_masks_form_t::formid.

Referenced by _cleanup_unused_recurs(), _develop_blend_init_drawn_mask(), _group_get_mask_roi(), _group_prefix_hash(), _hm_history_masks_match(), _masks_fill_used_forms(), dt_iop_compute_blendop_hash(), dt_masks_copy_used_forms_for_module(), dt_masks_form_get_own_hash(), dt_masks_get_from_id(), dt_masks_group_get_hash_ext(), dt_masks_replace_current_forms(), rt_process_forms(), rt_process_forms_cl(), and rt_resynch_params().

dt_masks_get_mask()

dt_masks_raster_result_t dt_masks_get_mask	(	const dt_iop_module_t *const	module,
		dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *const	piece,
		dt_masks_form_t *const	form,
		float **	buffer,
		int *	width,
		int *	height,
		int *	posx,
		int *	posy
	)

get the transparency mask of the form and his border

Definition at line 1626 of file masks.c.

References DT_MASKS_RASTER_ERROR, dt_masks_form_t::functions, dt_masks_functions_t::get_mask, height, and width.

Referenced by _area_and_mask_always_write_their_out_parameters(), _group_get_mask(), _process(), rt_process_forms(), and rt_process_forms_cl().

dt_masks_get_mask_manager()

struct dt_iop_module_t * dt_masks_get_mask_manager

(

struct dt_develop_t *

dev

)

return the mask manager module instance if present

Definition at line 917 of file masks.c.

References dt_develop_t::iop.

dt_masks_get_source_area()

dt_masks_raster_result_t dt_masks_get_source_area	(	dt_iop_module_t *	module,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece,
		dt_masks_form_t *	form,
		int *	width,
		int *	height,
		int *	posx,
		int *	posy
	)

Definition at line 464 of file masks.c.

References DT_MASKS_CLONE, DT_MASKS_RASTER_EMPTY, dt_masks_form_t::functions, dt_masks_functions_t::get_source_area, and dt_masks_form_t::type.

Referenced by modify_roi_in(), rt_extend_roi_in_for_clone(), and rt_extend_roi_in_from_source_clones().

dt_masks_group_get_hash_ext()

uint64_t dt_masks_group_get_hash_ext	(	uint64_t	hash,
		GList *	masks,
		dt_masks_form_t *	form
	)

Hash a group's full content (recursing into members). Children are resolved from the given forms list — pass the same list the group came from (live dev->forms or a snapshot), so the hash describes one coherent state instead of mixing the group with foreign children.

Definition at line 1401 of file masks.c.

References dt_hash(), dt_masks_get_from_id_ext(), DT_MASKS_GROUP, dt_masks_group_get_hash_ext(), dt_masks_form_t::formid, dt_masks_form_group_t::formid, dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_form_group_t::opacity, dt_masks_functions_t::point_struct_size, dt_masks_form_t::points, dt_masks_form_t::source, dt_masks_form_group_t::state, dt_masks_form_t::type, and dt_masks_form_t::version.

Referenced by _hm_history_masks_match(), dt_iop_compute_blendop_hash(), and dt_masks_group_get_hash_ext().

dt_masks_group_render_roi()

dt_masks_raster_result_t dt_masks_group_render_roi	(	dt_iop_module_t *	module,
		dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *	piece,
		dt_masks_form_t *	form,
		const dt_iop_roi_t *	roi,
		float *	buffer
	)

Rasterise form into the pre-zeroed ROI-sized buffer. touched (may be NULL) receives the buffer-relative rectangle enclosing every pixel written; empty when nothing was.

Definition at line 938 of file group.c.

References DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_get_debug_flags(), dt_get_wtime(), dt_masks_get_mask_roi(), DT_MASKS_RASTER_EMPTY, dt_print(), and IS_NULL_PTR.

Referenced by _develop_blend_init_drawn_mask().

dt_masks_iop_use_same_as()

void dt_masks_iop_use_same_as	(	struct dt_iop_module_t *	module,
		struct dt_iop_module_t *	src
	)

Definition at line 1157 of file masks.c.

References _group_create(), _group_from_module(), dt_iop_module_t::blend_params, dt_iop_module_t::dev, dt_masks_cow_touch(), dt_masks_get_from_id(), DT_MASKS_GROUP, dt_masks_group_add_form(), dt_masks_form_group_t::formid, IS_NULL_PTR, dt_develop_blend_params_t::mask_id, dt_masks_form_group_t::opacity, dt_masks_form_t::points, dt_masks_form_group_t::state, and dt_masks_form_t::type.

Referenced by dt_iop_gui_duplicate(), and dt_masks_iop_value_changed_callback().

dt_masks_legacy_params()

int dt_masks_legacy_params	(	dt_develop_t *	dev,
		void *	params,
		const int	old_version,
		const int	new_version
	)

Definition at line 805 of file masks.c.

References dt_masks_legacy_params_v1_to_v2(), dt_masks_legacy_params_v2_to_v3(), dt_masks_legacy_params_v3_to_v4(), dt_masks_legacy_params_v4_to_v5(), and dt_masks_legacy_params_v5_to_v6().

Referenced by _read_mask_row(), and legacy_params().

dt_masks_raster_from_status()

static dt_masks_raster_result_t dt_masks_raster_from_status ( const int  status )

inlinestatic

Adapt an internal helper still on the plain "0 means success" convention. Such a helper has no way to report EMPTY, so everything non-zero becomes ERROR – which is the conservative reading, and the one those helpers' callers already applied.

Definition at line 322 of file masks.h.

References DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, and status.

Referenced by _brush_get_area(), _brush_get_points_border(), _brush_get_source_area(), _circle_get_points_border(), _ellipse_get_points_border(), _from_status_maps_zero_to_ok_and_everything_else_to_error(), _gradient_get_points_border(), _polygon_get_area(), _polygon_get_points_border(), and _polygon_get_source_area().

dt_masks_read_masks_history()

void dt_masks_read_masks_history	(	dt_develop_t *	dev,
		const int32_t	imgid
	)

read the forms from the db

Definition at line 1097 of file masks.c.

References _read_mask_row(), _masks_read_ctx_t::develop, dt_history_repository_foreach_mask_item(), dt_masks_replace_current_forms(), dt_dev_history_item_t::forms, and _masks_read_ctx_t::last_history_item.

Referenced by dt_dev_read_history_ext().

dt_masks_reset_source()

static void dt_masks_reset_source ( dt_masks_form_t *  form )

inlinestatic

Definition at line 361 of file masks.h.

References dt_masks_form_t::source.

Referenced by _circle_init_new(), and _ellipse_init_new().

dt_masks_roundup()

static int dt_masks_roundup ( int  num, int  mult  )

inlinestatic

Definition at line 763 of file masks.h.

Referenced by _circle_get_mask_roi().

dt_masks_set_ctrl_points()

static void dt_masks_set_ctrl_points ( float  ctrl1[2], float  ctrl2[2], const float  control_points[4]  )

inlinestatic

Definition at line 384 of file masks.h.

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

dt_masks_set_edit_mode()

void dt_masks_set_edit_mode	(	struct dt_iop_module_t *	module,
		dt_masks_edit_mode_t	value
	)

Definition at line 5809 of file masks_gui.c.

References dt_iop_module_t::blend_params, dt_iop_module_t::dev, dt_control_queue_redraw_center(), dt_dev_masks_selection_change(), dt_masks_change_form_gui(), dt_masks_create_ext(), DT_MASKS_EDIT_OFF, dt_masks_get_from_id(), DT_MASKS_GROUP, dt_masks_group_ungroup(), FALSE, dt_masks_form_t::formid, IS_NULL_PTR, dt_develop_blend_params_t::mask_id, dt_iop_gui_blend_data_t::masks_edit, dt_iop_gui_blend_data_t::masks_shown, dt_iop_gui_blend_data_t::masks_support, TRUE, and value.

Referenced by _blendop_masks_all_toggled(), _blendop_masks_group_selection_changed(), _blendop_masks_show_and_edit(), _brush_events_button_released(), _edit_masks(), _menu_add_exist(), _menu_no_masks(), _pop_undo(), dt_iop_gui_blend_masks_update(), dt_iop_gui_blending_lose_focus(), dt_iop_gui_update_blending(), dt_masks_form_exit_creation(), dt_masks_iop_value_changed_callback(), and gui_focus().

dt_masks_translate_ctrl_node()

static void dt_masks_translate_ctrl_node ( float  node[2], float  ctrl1[2], float  ctrl2[2], const float  delta_x, const float  delta_y  )

inlinestatic

Definition at line 373 of file masks.h.

Referenced by _brush_translate_node(), and _polygon_translate_node().

dt_masks_translate_source()

static void dt_masks_translate_source ( dt_masks_form_t *  form, const float  delta_x, const float  delta_y  )

inlinestatic

Definition at line 367 of file masks.h.

References dt_masks_form_t::source.

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

dt_masks_version()

int dt_masks_version

(

void

)

Definition at line 486 of file masks.c.

References DEVELOP_MASKS_VERSION.

Referenced by _read_mask_row(), dt_masks_create(), and legacy_params().

dt_masks_write_masks_history_item()

void dt_masks_write_masks_history_item	(	const int32_t	imgid,
		const int	num,
		dt_masks_form_t *	form
	)

write the forms into the db

Definition at line 1110 of file masks.c.

References dt_alloc_align(), DT_DEBUG_HISTORY, dt_free_align, dt_history_repository_write_mask_item(), dt_print(), dt_masks_form_t::formid, dt_masks_form_t::functions, dt_masks_form_t::name, dt_masks_functions_t::point_struct_size, dt_masks_form_t::points, dt_masks_form_t::source, dt_masks_form_t::type, and dt_masks_form_t::version.

Referenced by dt_dev_write_history_item(), and legacy_params().