drawlayer.c File Reference

Drawlayer module entrypoints and runtime orchestration. More...

#include "bauhaus/bauhaus.h"
#include "common/colorspaces_inline_conversions.h"
#include "common/dtpthread.h"
#include "common/image.h"
#include "common/imagebuf.h"
#include "common/imageio.h"
#include "common/imageio_module.h"
#include "common/iop_profile.h"
#include "common/opencl.h"
#include "control/conf.h"
#include "control/control.h"
#include "control/jobs.h"
#include "develop/blend.h"
#include "develop/dev_history.h"
#include "develop/develop.h"
#include "develop/imageop.h"
#include "develop/imageop_gui.h"
#include "develop/imageop_math.h"
#include "develop/noise_generator.h"
#include "develop/pixelpipe_cache.h"
#include "gui/color_picker_proxy.h"
#include "gui/gtk.h"
#include "gui/gui_throttle.h"
#include "iop/drawlayer/brush.h"
#include "iop/drawlayer/cache.h"
#include "iop/drawlayer/common.h"
#include "iop/drawlayer/coordinates.h"
#include "iop/drawlayer/io.h"
#include "iop/drawlayer/module.h"
#include "iop/drawlayer/paint.h"
#include "iop/drawlayer/runtime.h"
#include "iop/drawlayer/widgets.h"
#include "iop/drawlayer/worker.h"
#include "iop/iop_api.h"
#include <glib/gstdio.h>
#include <inttypes.h>
#include <limits.h>
#include <math.h>
#include <sched.h>
#include <stdlib.h>
#include <string.h>
#include "drawlayer/conf.c"
#include "drawlayer/coordinates.c"
#include "drawlayer/worker.c"
#include "drawlayer/layers.c"

Include dependency graph for drawlayer.c:

Data Structures
struct	dt_iop_drawlayer_global_data_t
struct	drawlayer_preview_background_t
struct	drawlayer_wait_dialog_t
struct	drawlayer_process_scratch_t
struct	drawlayer_cl_image_handle_t
struct	drawlayer_modal_wait_state_t
struct	drawlayer_hud_brush_state_t

Macros
#define	_commit_dabs   dt_drawlayer_commit_dabs
#define	_flush_layer_cache   dt_drawlayer_flush_layer_cache
#define	_sync_widget_cache   dt_drawlayer_sync_widget_cache
#define	_set_drawlayer_pipeline_realtime_mode   dt_drawlayer_set_pipeline_realtime_mode
#define	_ensure_layer_cache   dt_drawlayer_ensure_layer_cache
#define	_release_all_base_patch_extra_refs   dt_drawlayer_release_all_base_patch_extra_refs
#define	_drawlayer_wait_for_rasterization_modal   dt_drawlayer_wait_for_rasterization_modal
#define	_set_drawlayer_os_cursor_hidden   dt_drawlayer_set_os_cursor_hidden
#define	_current_live_padding   dt_drawlayer_current_live_padding
#define	_layer_to_widget_coords   dt_drawlayer_layer_to_widget_coords
#define	_touch_stroke_commit_hash   dt_drawlayer_touch_stroke_commit_hash
#define	_drawlayer_runtime_collect_inputs   NULL
#define	_drawlayer_runtime_perform_action   NULL

Typedefs
typedef struct dt_iop_drawlayer_global_data_t	dt_iop_drawlayer_global_data_t
typedef struct drawlayer_preview_background_t	drawlayer_preview_background_t
typedef dt_drawlayer_runtime_request_t	drawlayer_runtime_request_t
typedef dt_drawlayer_runtime_context_t	drawlayer_runtime_host_context_t
typedef struct drawlayer_wait_dialog_t	drawlayer_wait_dialog_t
typedef struct drawlayer_process_scratch_t	drawlayer_process_scratch_t
typedef struct drawlayer_cl_image_handle_t	drawlayer_cl_image_handle_t
typedef struct drawlayer_modal_wait_state_t	drawlayer_modal_wait_state_t
typedef struct drawlayer_hud_brush_state_t	drawlayer_hud_brush_state_t

Functions
gboolean	dt_drawlayer_commit_dabs (dt_iop_module_t *self, gboolean record_history)
gboolean	dt_drawlayer_flush_layer_cache (dt_iop_module_t *self)
static void	_sync_mode_sensitive_widgets (dt_iop_module_t *self)
static void	_refresh_layer_widgets (dt_iop_module_t *self)
static void	_sync_layer_controls (dt_iop_module_t *self)
static void	_sanitize_requested_layer_name (const char *requested, char *name, size_t name_size)
static gboolean	_prompt_layer_name_dialog (const char *title, const char *message, const char *initial_name, char *name, size_t name_size)
gboolean	dt_drawlayer_sync_widget_cache (dt_iop_module_t *self)
void	dt_drawlayer_set_pipeline_realtime_mode (dt_iop_module_t *self, gboolean state)
static gboolean	_background_layer_job_done_idle (gpointer user_data)
static dt_drawlayer_runtime_result_t	_update_gui_runtime_manager (dt_iop_module_t *self, dt_iop_drawlayer_gui_data_t *g, dt_drawlayer_runtime_event_t event, gboolean flush_pending)
static void	_sync_cached_brush_colors (dt_iop_module_t *self, const float display_rgb[3])
	Cache brush colors in GUI state so stroke input snapshots don't re-transform per event.
static void	_brush_pipeline_color_from_display (dt_iop_module_t *self, const float display_rgb[3], float pipeline_rgb[3])
	Convert one display-space brush color snapshot to pipeline space.
static void	_fill_input_brush_settings (dt_iop_module_t *self, dt_drawlayer_paint_raw_input_t *input)
static void	_fill_input_layer_coords (dt_iop_module_t *self, dt_drawlayer_paint_raw_input_t *input)
static gboolean	_layer_name_non_empty (const char *name)
static gboolean	_get_current_work_profile_key (dt_iop_module_t *self, GList *iop_list, dt_dev_pixelpipe_t *pipe, char *key, const size_t key_size)
static void	_destroy_process_scratch (gpointer data)
static drawlayer_process_scratch_t *	_get_process_scratch (void)
static	__attribute__ ((always_inline))
static gboolean	_rekey_shared_base_patch (drawlayer_patch_t *patch, const int32_t imgid, const dt_iop_drawlayer_params_t *params)
static void	_retain_base_patch_loaded_ref (dt_iop_drawlayer_gui_data_t *g)
static void	_retain_base_patch_stroke_ref (dt_iop_drawlayer_gui_data_t *g)
void	dt_drawlayer_release_all_base_patch_extra_refs (dt_iop_drawlayer_gui_data_t *g)
static __DT_CLONE_TARGETS__ void	_blend_layer_over_input (float *output, const float *input, const float *layerbuf, const size_t pixels, const gboolean use_preview_bg, const float preview_bg)
static gboolean	_drawlayer_sync_host_image_to_device (const int devid, cl_mem device_image, void *host_pixels, const int width, const int height, const int bpp, const dt_drawlayer_damaged_rect_t *dirty_rect)
static gboolean	_drawlayer_acquire_source_image (const int devid, const float *layer_pixels, dt_pixel_cache_entry_t *resolved_entry, const gboolean force_device_copy, const gboolean realtime_reuse, const int source_w, const int source_h, dt_drawlayer_process_state_t *process, drawlayer_cl_image_handle_t *source)
static int	_drawlayer_copy_or_resample_layer_roi (const int devid, cl_mem dev_source_rgba, cl_mem dev_layer_rgba, const int source_w, const int source_h, const dt_iop_roi_t *const target_roi, const dt_iop_roi_t *const source_roi)
static gboolean	_drawlayer_acquire_layer_image (const int devid, dt_pixel_cache_entry_t *resolved_entry, const gboolean realtime_reuse, const gboolean direct_copy, cl_mem dev_source_rgba, const int source_w, const int source_h, const dt_iop_roi_t *const target_roi, const dt_iop_roi_t *const source_roi, drawlayer_cl_image_handle_t *layer, int *err)
static int	_drawlayer_run_premult_over_kernel (const int devid, const int kernel_premult_over, cl_mem dev_background, cl_mem dev_layer_rgba, cl_mem dev_out, const int width, const int height, const int background_offset_x, const int background_offset_y)
static int	_blend_layer_over_input_cl (const int devid, const int kernel_premult_over, cl_mem dev_out, cl_mem dev_in, drawlayer_process_scratch_t *scratch, const float *layer_pixels, dt_pixel_cache_entry_t *source_entry, cl_mem source_mem_override, const int source_w, const int source_h, dt_drawlayer_process_state_t *process, const dt_iop_roi_t *const target_roi, const dt_iop_roi_t *const source_roi, const gboolean direct_copy, const gboolean use_preview_bg, const float preview_bg, const gboolean realtime_reuse, const gboolean force_device_copy)
static gboolean	_profile_key_is_sane (const char *value)
static int64_t	_sidecar_timestamp_from_path (const char *path)
static void	_ensure_cursor_stamp_surface (dt_iop_module_t *self, const float widget_radius, const float opacity, const float hardness)
void	dt_drawlayer_set_os_cursor_hidden (const gboolean hidden)
static drawlayer_wait_dialog_t	_show_drawlayer_wait_dialog (const char *title, const char *message)
static gboolean	_drawlayer_modal_wait_tick (gpointer user_data)
void	dt_drawlayer_wait_for_rasterization_modal (const dt_iop_drawlayer_gui_data_t *g, const char *title, const char *message)
static void	_show_drawlayer_modal_message (const GtkMessageType type, const char *primary, const char *secondary)
static gboolean	_color_picker_set_from_position (dt_iop_module_t *self, const float x, const float y)
static gboolean	_color_picker_draw (GtkWidget *widget, cairo_t *cr, gpointer user_data)
static gboolean	_color_swatch_draw (GtkWidget *widget, cairo_t *cr, gpointer user_data)
static gboolean	_color_swatch_button_press (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static void	_sync_brush_profile_preview_widget (dt_iop_module_t *self)
static gboolean	_brush_profile_draw (GtkWidget *widget, cairo_t *cr, gpointer user_data)
static gboolean	_brush_profile_button_press (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_working_rgb_to_display_rgb (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, const float working_rgb[3], float display_rgb[3])
void	color_picker_apply (dt_iop_module_t *self, GtkWidget *picker, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
	Apply selected picker color to drawlayer brush color.
static gboolean	_color_picker_button_press (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_color_picker_button_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_color_picker_motion (GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
static void	_sanitize_params (dt_iop_module_t *self, dt_iop_drawlayer_params_t *params)
void	dt_drawlayer_touch_stroke_commit_hash (dt_iop_drawlayer_params_t *params, const int dab_count, const gboolean have_last_dab, const float last_dab_x, const float last_dab_y, const uint32_t publish_serial)
static void	_sync_preview_bg_buttons (dt_iop_module_t *self)
static void	_develop_ui_pipe_finished_callback (gpointer instance, gpointer user_data)
static gboolean	_delete_current_layer (dt_iop_module_t *self)
static gboolean	_confirm_delete_layer (dt_iop_module_t *self, const gboolean removing_module)
static gboolean	_rename_current_layer_from_gui (dt_iop_module_t *self, const char *requested_name)
static gboolean	_create_new_layer (dt_iop_module_t *self, const char *requested_name)
static void	_build_pre_module_filter_string (dt_iop_module_t *self, char *filter, const size_t filter_size)
static gboolean	_create_background_layer_from_input (dt_iop_module_t *self)
static void	_widget_changed (GtkWidget *widget, gpointer user_data)
static gboolean	_apply_selected_layer_attachment (dt_iop_module_t *self, dt_iop_drawlayer_gui_data_t *g, dt_iop_drawlayer_params_t *params, const char *layer_name, const int layer_order)
	Apply one selected on-disk layer from the combobox to module params/history.
static void	_layer_selected (GtkWidget *widget, gpointer user_data)
static void	_attach_selected_layer_clicked (GtkButton *button, gpointer user_data)
static void	_rename_layer_clicked (GtkButton *button, gpointer user_data)
static void	_delete_layer_clicked (GtkButton *button, gpointer user_data)
static gboolean	_fill_current_layer (dt_iop_module_t *self, const float value)
static gboolean	_clear_current_layer (dt_iop_module_t *self)
static void	_fill_white_clicked (GtkButton *button, gpointer user_data)
static void	_fill_black_clicked (GtkButton *button, gpointer user_data)
static void	_fill_transparent_clicked (GtkButton *button, gpointer user_data)
static void	_save_layer_clicked (GtkButton *button, gpointer user_data)
static void	_create_layer_clicked (GtkButton *button, gpointer user_data)
static void	_create_background_clicked (GtkButton *button, gpointer user_data)
static void	_preview_bg_toggled (GtkToggleButton *button, gpointer user_data)
static gboolean	_build_raw_input_event (dt_iop_module_t *self, const double wx, const double wy, const double pressure, const dt_drawlayer_paint_stroke_pos_t stroke_pos, dt_drawlayer_paint_raw_input_t *input)
void	dt_drawlayer_begin_gui_stroke_capture (dt_iop_module_t *self, const dt_drawlayer_paint_raw_input_t *first_input)
void	dt_drawlayer_end_gui_stroke_capture (dt_iop_module_t *self)
void	dt_drawlayer_show_runtime_feedback (const dt_iop_drawlayer_gui_data_t *g, const dt_drawlayer_runtime_feedback_t feedback)
const char *	name ()
	Module display name.
const char **	description (struct dt_iop_module_t *self)
	Module description strings used by UI/help.
void	init_global (dt_iop_module_so_t *module)
	Initialize global OpenCL resources for drawlayer kernels.
void	cleanup_global (dt_iop_module_so_t *module)
	Release global OpenCL resources for drawlayer.
int	default_group ()
	Return default iop group for drawlayer module.
int	flags ()
	Return module capability flags.
int	default_colorspace (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece)
	Return default colorspace expected by drawlayer process paths.
void	init (dt_iop_module_t *module)
	Allocate and initialize module parameter blocks.
void	init_pipe (struct dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
void	cleanup_pipe (struct dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
	Cleanup per-pipe runtime data.
void	commit_params (dt_iop_module_t *self, dt_iop_params_t *params, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
	Commit params to runtime piece and refresh base cache state.
void	gui_reset (dt_iop_module_t *self)
	Reset GUI/session state for current drawlayer instance.
gboolean	module_will_remove (dt_iop_module_t *self)
	Hook called before module removal from history stack.
void	gui_init (dt_iop_module_t *self)
	Build GUI widgets and initialize worker/caches.
void	gui_update (dt_iop_module_t *self)
	Refresh GUI controls from current params and configuration.
void	change_image (dt_iop_module_t *self)
	Invalidate module state when active image changes.
void	gui_focus (dt_iop_module_t *self, gboolean in)
	Focus transition hook (enter/leave) for drawlayer GUI mode.
void	gui_cleanup (dt_iop_module_t *self)
	Destroy GUI resources and stop background worker.
static void	_compute_hud_brush_state (const dt_control_pointer_input_t *pointer_input, drawlayer_hud_brush_state_t *state)
static void	_draw_brush_hud (cairo_t *cr, const drawlayer_hud_brush_state_t *state)
void	gui_post_expose (dt_iop_module_t *self, cairo_t *cr, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)
	Draw post-expose overlay (cursor, HUD, temp preview).
int	mouse_leave (dt_iop_module_t *self)
	Mouse leave handler.
int	mouse_moved (dt_iop_module_t *self, double x, double y, double pressure, int which)
	Mouse motion handler.
int	button_pressed (dt_iop_module_t *self, double x, double y, double pressure, int which, int type, uint32_t state)
	Button press handler (starts stroke capture on left button).
int	button_released (dt_iop_module_t *self, double x, double y, int which, uint32_t state)
	Button release handler (ends current stroke).
int	scrolled (dt_iop_module_t *self, double x, double y, int up, uint32_t state)
	Scroll handler used for interactive brush-size changes.
int	process_cl (struct dt_iop_module_t *self, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece, cl_mem dev_in, cl_mem dev_out)
	OpenCL processing path for layer-over-input compositing.
__DT_CLONE_TARGETS__ int	process (dt_iop_module_t *self, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece, const void *const ivoid, void *const ovoid)
	CPU processing path for layer-over-input compositing.

Variables
static GPrivate	_drawlayer_process_scratch_key = G_PRIVATE_INIT(_destroy_process_scratch)

Detailed Description

Drawlayer module entrypoints and runtime orchestration.

Macro Definition Documentation

_commit_dabs

#define _commit_dabs   dt_drawlayer_commit_dabs

_current_live_padding

#define _current_live_padding   dt_drawlayer_current_live_padding

_drawlayer_runtime_collect_inputs

#define _drawlayer_runtime_collect_inputs   NULL

_drawlayer_runtime_perform_action

#define _drawlayer_runtime_perform_action   NULL

_drawlayer_wait_for_rasterization_modal

#define _drawlayer_wait_for_rasterization_modal   dt_drawlayer_wait_for_rasterization_modal

_ensure_layer_cache

#define _ensure_layer_cache   dt_drawlayer_ensure_layer_cache

_flush_layer_cache

#define _flush_layer_cache   dt_drawlayer_flush_layer_cache

_layer_to_widget_coords

#define _layer_to_widget_coords   dt_drawlayer_layer_to_widget_coords

_release_all_base_patch_extra_refs

#define _release_all_base_patch_extra_refs   dt_drawlayer_release_all_base_patch_extra_refs

_set_drawlayer_os_cursor_hidden

#define _set_drawlayer_os_cursor_hidden   dt_drawlayer_set_os_cursor_hidden

_set_drawlayer_pipeline_realtime_mode

#define _set_drawlayer_pipeline_realtime_mode   dt_drawlayer_set_pipeline_realtime_mode

_sync_widget_cache

#define _sync_widget_cache   dt_drawlayer_sync_widget_cache

_touch_stroke_commit_hash

#define _touch_stroke_commit_hash   dt_drawlayer_touch_stroke_commit_hash

Typedef Documentation

drawlayer_cl_image_handle_t

typedef struct drawlayer_cl_image_handle_t drawlayer_cl_image_handle_t

drawlayer_hud_brush_state_t

typedef struct drawlayer_hud_brush_state_t drawlayer_hud_brush_state_t

drawlayer_modal_wait_state_t

typedef struct drawlayer_modal_wait_state_t drawlayer_modal_wait_state_t

drawlayer_preview_background_t

typedef struct drawlayer_preview_background_t drawlayer_preview_background_t

drawlayer_process_scratch_t

typedef struct drawlayer_process_scratch_t drawlayer_process_scratch_t

drawlayer_runtime_host_context_t

typedef dt_drawlayer_runtime_context_t drawlayer_runtime_host_context_t

drawlayer_runtime_request_t

typedef dt_drawlayer_runtime_request_t drawlayer_runtime_request_t

drawlayer_wait_dialog_t

typedef struct drawlayer_wait_dialog_t drawlayer_wait_dialog_t

dt_iop_drawlayer_global_data_t

typedef struct dt_iop_drawlayer_global_data_t dt_iop_drawlayer_global_data_t

Function Documentation

__attribute__()

static __attribute__ ( (always_inline)  )

inlinestatic

References dt_dev_pixelpipe_iop_t::buf_out, dt_iop_module_t::dev, FALSE, dt_iop_roi_t::height, IS_NULL_PTR, dt_develop_t::processed_height, dt_dev_pixelpipe_t::processed_height, dt_develop_t::processed_width, dt_dev_pixelpipe_t::processed_width, dt_develop_t::roi, dt_dev_pixelpipe_iop_t::roi_out, dt_iop_roi_t::scale, dt_develop_t::virtual_pipe, and dt_iop_roi_t::width.

_apply_selected_layer_attachment()

static gboolean _apply_selected_layer_attachment ( dt_iop_module_t *  self, dt_iop_drawlayer_gui_data_t *  g, dt_iop_drawlayer_params_t *  params, const char *  layer_name, const int  layer_order  )

static

Apply one selected on-disk layer from the combobox to module params/history.

References _layer_name_non_empty(), _refresh_layer_widgets(), _touch_stroke_commit_hash, _update_gui_runtime_manager(), dt_iop_module_t::dev, DRAWLAYER_NAME_SIZE, dt_dev_add_history_item, dt_dev_pixelpipe_update_history_all, DT_DRAWLAYER_RUNTIME_EVENT_GUI_SYNC_TEMP_BUFFERS, FALSE, g, gui_update(), IS_NULL_PTR, and TRUE.

Referenced by _attach_selected_layer_clicked(), and _layer_selected().

_attach_selected_layer_clicked()

static void _attach_selected_layer_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _apply_selected_layer_attachment(), _layer_name_non_empty(), dt_iop_module_t::dev, dt_bauhaus_combobox_get(), dt_bauhaus_combobox_get_text(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, and void().

Referenced by gui_init().

_background_layer_job_done_idle()

static gboolean _background_layer_job_done_idle ( gpointer  user_data )

static

References _refresh_layer_widgets(), darktable, darktable_t::develop, dt_control_log(), dt_free, FALSE, g, dt_image_t::id, dt_develop_t::image_storage, dt_drawlayer_io_background_job_result_t::imgid, dt_drawlayer_io_background_job_result_t::initiator_layer_name, dt_drawlayer_io_background_job_result_t::initiator_layer_order, dt_develop_t::iop, IS_NULL_PTR, dt_drawlayer_io_background_job_result_t::message, dt_drawlayer_io_background_job_result_t::sidecar_timestamp, dt_drawlayer_io_background_job_result_t::success, and TRUE.

Referenced by _create_background_layer_from_input().

_blend_layer_over_input()

static __DT_CLONE_TARGETS__ void _blend_layer_over_input ( float *  output, const float *  input, const float *  layerbuf, const size_t  pixels, const gboolean  use_preview_bg, const float  preview_bg  )

static

References __OMP_PARALLEL_FOR__, _clamp01(), dt_store_simd_aligned(), and IS_NULL_PTR.

Referenced by process().

_blend_layer_over_input_cl()

static int _blend_layer_over_input_cl ( const int  devid, const int  kernel_premult_over, cl_mem  dev_out, cl_mem  dev_in, drawlayer_process_scratch_t *  scratch, const float *  layer_pixels, dt_pixel_cache_entry_t *  source_entry, cl_mem  source_mem_override, const int  source_w, const int  source_h, dt_drawlayer_process_state_t *  process, const dt_iop_roi_t *const  target_roi, const dt_iop_roi_t *const  source_roi, const gboolean  direct_copy, const gboolean  use_preview_bg, const float  preview_bg, const gboolean  realtime_reuse, const gboolean  force_device_copy  )

static

References __OMP_PARALLEL_FOR__, _drawlayer_acquire_layer_image(), _drawlayer_acquire_source_image(), _drawlayer_run_premult_over_kernel(), drawlayer_process_scratch_t::cl_background_rgba, drawlayer_process_scratch_t::cl_background_rgba_pixels, cleanup(), darktable, DT_DEBUG_OPENCL, dt_dev_pixelpipe_cache_get_pinned_image(), dt_dev_pixelpipe_cache_put_pinned_image(), dt_dev_pixelpipe_cache_ref_count_entry(), dt_dev_pixelpipe_cache_ref_entry_for_host_ptr(), dt_dev_pixelpipe_cache_release_cl_buffer(), dt_drawlayer_cache_ensure_scratch_buffer(), dt_opencl_finish(), dt_opencl_release_mem_object(), dt_print(), FALSE, height, dt_iop_roi_t::height, drawlayer_cl_image_handle_t::is_cached_device, IS_NULL_PTR, drawlayer_cl_image_handle_t::is_pinned, drawlayer_cl_image_handle_t::mem, darktable_t::pixelpipe_cache, process(), TRUE, and dt_iop_roi_t::width.

Referenced by process_cl().

_brush_pipeline_color_from_display()

static void _brush_pipeline_color_from_display ( dt_iop_module_t *  self, const float  display_rgb[3], float  pipeline_rgb[3]  )

static

Convert one display-space brush color snapshot to pipeline space.

References _clamp01(), _conf_hdr_exposure(), dt_iop_module_t::dev, dt_ioppr_get_iop_work_profile_info(), dt_ioppr_get_pipe_output_profile_info(), dt_ioppr_transform_image_colorspace_rgb(), dt_develop_t::iop, IS_NULL_PTR, out, and dt_develop_t::pipe.

Referenced by _fill_input_brush_settings(), and _sync_cached_brush_colors().

_brush_profile_button_press()

static gboolean _brush_profile_button_press ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References _sync_brush_profile_preview_widget(), _sync_mode_sensitive_widgets(), _sync_params_from_gui(), _update_gui_runtime_manager(), DT_DRAWLAYER_BRUSH_SHAPE_LINEAR, DT_DRAWLAYER_RUNTIME_EVENT_GUI_SYNC_TEMP_BUFFERS, dt_drawlayer_widgets_pick_brush_profile(), FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, and TRUE.

Referenced by gui_init().

_brush_profile_draw()

static gboolean _brush_profile_draw ( GtkWidget *  widget, cairo_t *  cr, gpointer  user_data  )

static

References darktable, dt_drawlayer_widgets_draw_brush_profiles(), FALSE, g, darktable_t::gui, dt_iop_module_t::gui_data, IS_NULL_PTR, and dt_gui_gtk_t::ppd.

Referenced by gui_init().

_build_pre_module_filter_string()

static void _build_pre_module_filter_string ( dt_iop_module_t *  self, char *  filter, const size_t  filter_size  )

static

References dt_dev_pixelpipe_iop_t::data, dt_iop_module_t::dev, dt_dev_distort_get_iop_pipe(), dt_dev_pixelpipe_iop_t::enabled, IS_NULL_PTR, dt_dev_pixelpipe_t::nodes, and dt_develop_t::pipe.

Referenced by _create_background_layer_from_input().

_build_raw_input_event()

static gboolean _build_raw_input_event ( dt_iop_module_t *  self, const double  wx, const double  wy, const double  pressure, const dt_drawlayer_paint_stroke_pos_t  stroke_pos, dt_drawlayer_paint_raw_input_t *  input  )

static

References _clamp01(), _fill_input_brush_settings(), _fill_input_layer_coords(), dt_control_pointer_input_t::acceleration, dt_control_get_pointer_input(), FALSE, g, dt_iop_module_t::gui_data, dt_control_pointer_input_t::has_pressure, IS_NULL_PTR, dt_control_pointer_input_t::pressure, dt_control_pointer_input_t::tilt, TRUE, dt_drawlayer_paint_raw_input_t::wx, dt_control_pointer_input_t::x, and dt_control_pointer_input_t::y.

Referenced by mouse_moved().

_clear_current_layer()

static gboolean _clear_current_layer ( dt_iop_module_t *  self )

static

References _commit_dabs, _reset_stroke_session(), _touch_stroke_commit_hash, _update_gui_runtime_manager(), dt_iop_module_t::dev, dt_dev_add_history_item, dt_drawlayer_cache_clear_transparent_float(), dt_drawlayer_cache_patch_wrlock(), dt_drawlayer_cache_patch_wrunlock(), DT_DRAWLAYER_RUNTIME_EVENT_GUI_SYNC_TEMP_BUFFERS, FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, and TRUE.

Referenced by _fill_transparent_clicked().

_color_picker_button_press()

static gboolean _color_picker_button_press ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References _color_picker_set_from_position(), FALSE, IS_NULL_PTR, and void().

Referenced by gui_init().

_color_picker_button_release()

static gboolean _color_picker_button_release ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References _remember_display_color(), dt_drawlayer_widgets_finish_picker_drag(), FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, and void().

Referenced by gui_init().

_color_picker_draw()

static gboolean _color_picker_draw ( GtkWidget *  widget, cairo_t *  cr, gpointer  user_data  )

static

References darktable, dt_drawlayer_widgets_draw_picker(), FALSE, g, darktable_t::gui, dt_iop_module_t::gui_data, IS_NULL_PTR, and dt_gui_gtk_t::ppd.

Referenced by gui_init().

_color_picker_motion()

static gboolean _color_picker_motion ( GtkWidget *  widget, GdkEventMotion *  event, gpointer  user_data  )

static

References _color_picker_set_from_position(), dt_drawlayer_widgets_is_picker_dragging(), FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, and void().

Referenced by gui_init().

_color_picker_set_from_position()

static gboolean _color_picker_set_from_position ( dt_iop_module_t *  self, const float  x, const float  y  )

static

References _apply_display_brush_color(), dt_drawlayer_widgets_update_from_picker_position(), FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, TRUE, and x.

Referenced by _color_picker_button_press(), and _color_picker_motion().

_color_swatch_button_press()

static gboolean _color_swatch_button_press ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References _apply_display_brush_color(), dt_drawlayer_widgets_pick_history_color(), FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, and TRUE.

Referenced by gui_init().

_color_swatch_draw()

static gboolean _color_swatch_draw ( GtkWidget *  widget, cairo_t *  cr, gpointer  user_data  )

static

References dt_drawlayer_widgets_draw_swatch(), FALSE, g, dt_iop_module_t::gui_data, and IS_NULL_PTR.

Referenced by gui_init().

_compute_hud_brush_state()

static void _compute_hud_brush_state ( const dt_control_pointer_input_t *  pointer_input, drawlayer_hud_brush_state_t *  state  )

static

References _clamp01(), _conf_flow(), _conf_hardness(), _conf_mapping_profile(), _conf_opacity(), _conf_size(), _mapping_profile_value(), dt_control_pointer_input_t::acceleration, DRAWLAYER_CONF_ACCEL_PROFILE, DRAWLAYER_CONF_MAP_ACCEL_FLOW, DRAWLAYER_CONF_MAP_ACCEL_OPACITY, DRAWLAYER_CONF_MAP_ACCEL_SIZE, DRAWLAYER_CONF_MAP_ACCEL_SOFTNESS, DRAWLAYER_CONF_MAP_PRESSURE_FLOW, DRAWLAYER_CONF_MAP_PRESSURE_OPACITY, DRAWLAYER_CONF_MAP_PRESSURE_SIZE, DRAWLAYER_CONF_MAP_PRESSURE_SOFTNESS, DRAWLAYER_CONF_MAP_TILT_FLOW, DRAWLAYER_CONF_MAP_TILT_OPACITY, DRAWLAYER_CONF_MAP_TILT_SIZE, DRAWLAYER_CONF_MAP_TILT_SOFTNESS, DRAWLAYER_CONF_PRESSURE_PROFILE, DRAWLAYER_CONF_TILT_PROFILE, dt_conf_get_bool(), dt_control_pointer_input_t::has_pressure, dt_control_pointer_input_t::has_tilt, IS_NULL_PTR, dt_control_pointer_input_t::pressure, state, and dt_control_pointer_input_t::tilt.

Referenced by gui_post_expose().

_confirm_delete_layer()

static gboolean _confirm_delete_layer ( dt_iop_module_t *  self, const gboolean  removing_module  )

static

References _delete_current_layer(), _layer_name_non_empty(), darktable, dt_iop_module_t::dev, dt_ui_main_window(), FALSE, darktable_t::gui, IS_NULL_PTR, dt_iop_module_t::params, TRUE, and dt_gui_gtk_t::ui.

Referenced by _delete_layer_clicked(), gui_reset(), and module_will_remove().

_create_background_clicked()

static void _create_background_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _create_background_layer_from_input(), dt_control_log(), and void().

Referenced by gui_init().

_create_background_layer_from_input()

static gboolean _create_background_layer_from_input ( dt_iop_module_t *  self )

static

References _background_layer_job_done_idle(), _build_pre_module_filter_string(), _commit_dabs, _ensure_layer_cache, _flush_layer_cache, _layer_name_non_empty(), darktable_t::control, dt_drawlayer_io_layer_info_t::count, drawlayer_dir_info_t::count, darktable, dt_iop_module_t::dev, dt_drawlayer_io_background_job_params_t::done_idle, dt_drawlayer_io_background_job_params_t::dst_x, dt_drawlayer_io_background_job_params_t::dst_y, dt_control_add_job(), dt_control_job_add_progress(), dt_control_job_create(), dt_control_job_set_params(), dt_dev_distort_get_iop_pipe(), dt_drawlayer_io_background_layer_job_run(), dt_drawlayer_io_find_layer(), dt_drawlayer_io_sidecar_path(), dt_free, DT_JOB_QUEUE_USER_BG, FALSE, dt_drawlayer_io_background_job_params_t::filter, dt_drawlayer_io_layer_info_t::found, drawlayer_dir_info_t::found, g, dt_iop_module_t::gui_data, dt_drawlayer_io_layer_info_t::height, drawlayer_dir_info_t::height, dt_image_t::id, dt_develop_t::image_storage, dt_drawlayer_io_background_job_params_t::imgid, dt_drawlayer_io_layer_info_t::index, drawlayer_dir_info_t::index, dt_drawlayer_io_background_job_params_t::initiator_layer_name, dt_drawlayer_io_background_job_params_t::initiator_layer_order, dt_drawlayer_io_background_job_params_t::insert_after_order, IS_NULL_PTR, dt_drawlayer_io_background_job_params_t::layer_height, dt_drawlayer_io_background_job_params_t::layer_width, dt_drawlayer_io_layer_info_t::name, drawlayer_dir_info_t::name, dt_iop_module_t::params, PATH_MAX, dt_develop_t::pipe, dt_drawlayer_io_background_job_params_t::requested_bg_name, dt_drawlayer_io_background_job_params_t::sidecar_path, TRUE, dt_drawlayer_io_layer_info_t::width, drawlayer_dir_info_t::width, dt_drawlayer_io_layer_info_t::work_profile, dt_drawlayer_io_background_job_params_t::work_profile, and drawlayer_dir_info_t::work_profile.

Referenced by _create_background_clicked().

_create_layer_clicked()

static void _create_layer_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _create_new_layer(), _prompt_layer_name_dialog(), DRAWLAYER_NAME_SIZE, dt_control_log(), IS_NULL_PTR, and void().

Referenced by gui_init().

_create_new_layer()

static gboolean _create_new_layer ( dt_iop_module_t *  self, const char *  requested_name  )

static

References _commit_dabs, _flush_layer_cache, _refresh_layer_widgets(), _sanitize_requested_layer_name(), _show_drawlayer_modal_message(), _touch_stroke_commit_hash, _update_gui_runtime_manager(), dt_iop_module_t::dev, DRAWLAYER_NAME_SIZE, dt_dev_add_history_item, dt_dev_pixelpipe_update_history_all, dt_drawlayer_io_layer_name_exists(), dt_drawlayer_io_sidecar_path(), DT_DRAWLAYER_RUNTIME_EVENT_GUI_SYNC_TEMP_BUFFERS, FALSE, g, dt_iop_module_t::gui_data, gui_update(), dt_image_t::id, dt_develop_t::image_storage, IS_NULL_PTR, dt_iop_module_t::params, PATH_MAX, and TRUE.

Referenced by _create_layer_clicked().

_delete_current_layer()

static gboolean _delete_current_layer ( dt_iop_module_t *  self )

static

References _layer_name_non_empty(), _layerio_append_error(), _layerio_log_errors(), _refresh_layer_widgets(), _release_all_base_patch_extra_refs, _reset_stroke_session(), dt_iop_module_t::dev, dt_drawlayer_cache_patch_clear(), dt_drawlayer_io_delete_layer(), dt_drawlayer_io_sidecar_path(), dt_drawlayer_paint_runtime_state_reset(), FALSE, g, dt_iop_module_t::gui_data, dt_image_t::id, dt_develop_t::image_storage, IS_NULL_PTR, dt_iop_module_t::params, PATH_MAX, dt_develop_t::raw_height, dt_develop_t::raw_width, dt_develop_t::roi, and TRUE.

Referenced by _confirm_delete_layer().

_delete_layer_clicked()

static void _delete_layer_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _commit_dabs, _confirm_delete_layer(), _refresh_layer_widgets(), _touch_stroke_commit_hash, dt_iop_module_t::dev, dt_dev_add_history_item, FALSE, gui_update(), IS_NULL_PTR, dt_iop_module_t::params, TRUE, and void().

Referenced by gui_init().

_destroy_process_scratch()

static void _destroy_process_scratch ( gpointer  data )

static

References drawlayer_process_scratch_t::cl_background_rgba, dt_drawlayer_cache_free_temp_buffer(), dt_free, drawlayer_process_scratch_t::flush_update_rgba, IS_NULL_PTR, and drawlayer_process_scratch_t::layerbuf.

_develop_ui_pipe_finished_callback()

static void _develop_ui_pipe_finished_callback ( gpointer  instance, gpointer  user_data  )

static

References _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, dt_iop_module_t::dev, dt_drawlayer_runtime_manager_update(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, dt_drawlayer_runtime_host_t::user_data, and void().

Referenced by gui_cleanup(), and gui_init().

_draw_brush_hud()

static void _draw_brush_hud ( cairo_t *  cr, const drawlayer_hud_brush_state_t *  state  )

static

References DT_PIXEL_APPLY_DPI, i, IS_NULL_PTR, state, and x.

Referenced by gui_post_expose().

_drawlayer_acquire_layer_image()

static gboolean _drawlayer_acquire_layer_image ( const int  devid, dt_pixel_cache_entry_t *  resolved_entry, const gboolean  realtime_reuse, const gboolean  direct_copy, cl_mem  dev_source_rgba, const int  source_w, const int  source_h, const dt_iop_roi_t *const  target_roi, const dt_iop_roi_t *const  source_roi, drawlayer_cl_image_handle_t *  layer, int *  err  )

static

References _drawlayer_copy_or_resample_layer_roi(), dt_dev_pixelpipe_cache_get_cl_buffer(), dt_opencl_alloc_device(), FALSE, dt_iop_roi_t::height, drawlayer_cl_image_handle_t::is_cached_device, IS_NULL_PTR, drawlayer_cl_image_handle_t::mem, TRUE, and dt_iop_roi_t::width.

Referenced by _blend_layer_over_input_cl().

_drawlayer_acquire_source_image()

static gboolean _drawlayer_acquire_source_image ( const int  devid, const float *  layer_pixels, dt_pixel_cache_entry_t *  resolved_entry, const gboolean  force_device_copy, const gboolean  realtime_reuse, const int  source_w, const int  source_h, dt_drawlayer_process_state_t *  process, drawlayer_cl_image_handle_t *  source  )

static

References _drawlayer_sync_host_image_to_device(), darktable, dt_dev_pixelpipe_cache_get_cl_buffer(), dt_dev_pixelpipe_cache_get_pinned_image(), dt_dev_pixelpipe_cache_release_cl_buffer(), dt_drawlayer_paint_runtime_state_reset(), dt_opencl_alloc_device_use_host_pointer(), dt_opencl_copy_host_to_device(), dt_opencl_release_mem_object(), FALSE, drawlayer_cl_image_handle_t::is_cached_device, IS_NULL_PTR, drawlayer_cl_image_handle_t::is_pinned, drawlayer_cl_image_handle_t::mem, darktable_t::pixelpipe_cache, process(), TRUE, and dt_iop_roi_t::width.

Referenced by _blend_layer_over_input_cl().

_drawlayer_copy_or_resample_layer_roi()

static int _drawlayer_copy_or_resample_layer_roi ( const int  devid, cl_mem  dev_source_rgba, cl_mem  dev_layer_rgba, const int  source_w, const int  source_h, const dt_iop_roi_t *const  target_roi, const dt_iop_roi_t *const  source_roi  )

static

References dt_iop_clip_and_zoom_cl(), dt_opencl_enqueue_copy_image(), dt_iop_roi_t::height, dt_iop_roi_t::scale, dt_iop_roi_t::width, dt_iop_roi_t::x, and dt_iop_roi_t::y.

Referenced by _drawlayer_acquire_layer_image().

_drawlayer_modal_wait_tick()

static gboolean _drawlayer_modal_wait_tick ( gpointer  user_data )

static

References dt_drawlayer_worker_any_active(), IS_NULL_PTR, and state.

Referenced by dt_drawlayer_wait_for_rasterization_modal().

_drawlayer_run_premult_over_kernel()

static int _drawlayer_run_premult_over_kernel ( const int  devid, const int  kernel_premult_over, cl_mem  dev_background, cl_mem  dev_layer_rgba, cl_mem  dev_out, const int  width, const int  height, const int  background_offset_x, const int  background_offset_y  )

static

References dt_opencl_enqueue_kernel_2d(), dt_opencl_set_kernel_arg(), height, ROUNDUPDHT, ROUNDUPDWD, and width.

Referenced by _blend_layer_over_input_cl().

_drawlayer_sync_host_image_to_device()

static gboolean _drawlayer_sync_host_image_to_device ( const int  devid, cl_mem  device_image, void *  host_pixels, const int  width, const int  height, const int  bpp, const dt_drawlayer_damaged_rect_t *  dirty_rect  )

static

References bpp, dt_opencl_is_pinned_memory(), dt_opencl_map_image(), dt_opencl_unmap_mem_object(), dt_opencl_write_host_to_device(), dt_opencl_write_host_to_device_raw(), FALSE, height, IS_NULL_PTR, dt_drawlayer_damaged_rect_t::nw, dt_drawlayer_damaged_rect_t::se, TRUE, dt_drawlayer_damaged_rect_t::valid, and width.

Referenced by _drawlayer_acquire_source_image().

_ensure_cursor_stamp_surface()

static void _ensure_cursor_stamp_surface ( dt_iop_module_t *  self, const float  widget_radius, const float  opacity, const float  hardness  )

static

References _conf_brush_shape(), _conf_display_color(), darktable, dt_drawlayer_brush_rasterize_dab_argb8(), dt_drawlayer_ui_cursor_clear(), g, darktable_t::gui, dt_iop_module_t::gui_data, IS_NULL_PTR, MAX, dt_gui_gtk_t::ppd, and dt_drawlayer_brush_dab_t::radius.

Referenced by gui_post_expose().

_fill_black_clicked()

static void _fill_black_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _fill_current_layer(), dt_control_log(), and void().

Referenced by gui_init().

_fill_current_layer()

static gboolean _fill_current_layer ( dt_iop_module_t *  self, const float  value  )

static

References __OMP_PARALLEL_FOR__, _clamp01(), _commit_dabs, _reset_stroke_session(), _touch_stroke_commit_hash, _update_gui_runtime_manager(), dt_iop_module_t::dev, dt_dev_add_history_item, dt_drawlayer_cache_patch_wrlock(), dt_drawlayer_cache_patch_wrunlock(), DT_DRAWLAYER_RUNTIME_EVENT_GUI_SYNC_TEMP_BUFFERS, FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, k, dt_iop_module_t::params, TRUE, and value.

Referenced by _fill_black_clicked(), and _fill_white_clicked().

_fill_input_brush_settings()

static void _fill_input_brush_settings ( dt_iop_module_t *  self, dt_drawlayer_paint_raw_input_t *  input  )

static

References _brush_pipeline_color_from_display(), _clamp01(), _conf_brush_mode(), _conf_brush_shape(), _conf_display_color(), _conf_distance(), _conf_flow(), _conf_hardness(), _conf_mapping_profile(), _conf_opacity(), _conf_size(), _conf_smoothing(), _conf_sprinkle_coarseness(), _conf_sprinkle_size(), _conf_sprinkles(), _sync_cached_brush_colors(), dt_drawlayer_paint_raw_input_t::accel_profile, dt_drawlayer_paint_raw_input_t::brush_flow, dt_drawlayer_paint_raw_input_t::brush_hardness, dt_drawlayer_paint_raw_input_t::brush_mode, dt_drawlayer_paint_raw_input_t::brush_opacity, dt_drawlayer_paint_raw_input_t::brush_radius, dt_drawlayer_paint_raw_input_t::brush_shape, dt_drawlayer_paint_raw_input_t::brush_sprinkle_coarseness, dt_drawlayer_paint_raw_input_t::brush_sprinkle_size, dt_drawlayer_paint_raw_input_t::brush_sprinkles, dt_drawlayer_paint_raw_input_t::color, dt_drawlayer_paint_raw_input_t::display_color, dt_drawlayer_paint_raw_input_t::distance_percent, DRAWLAYER_CONF_ACCEL_PROFILE, DRAWLAYER_CONF_MAP_ACCEL_FLOW, DRAWLAYER_CONF_MAP_ACCEL_OPACITY, DRAWLAYER_CONF_MAP_ACCEL_SIZE, DRAWLAYER_CONF_MAP_ACCEL_SOFTNESS, DRAWLAYER_CONF_MAP_PRESSURE_FLOW, DRAWLAYER_CONF_MAP_PRESSURE_OPACITY, DRAWLAYER_CONF_MAP_PRESSURE_SIZE, DRAWLAYER_CONF_MAP_PRESSURE_SOFTNESS, DRAWLAYER_CONF_MAP_TILT_FLOW, DRAWLAYER_CONF_MAP_TILT_OPACITY, DRAWLAYER_CONF_MAP_TILT_SIZE, DRAWLAYER_CONF_MAP_TILT_SOFTNESS, DRAWLAYER_CONF_PRESSURE_PROFILE, DRAWLAYER_CONF_TILT_PROFILE, DRAWLAYER_INPUT_MAP_ACCEL_FLOW, DRAWLAYER_INPUT_MAP_ACCEL_OPACITY, DRAWLAYER_INPUT_MAP_ACCEL_SIZE, DRAWLAYER_INPUT_MAP_ACCEL_SOFTNESS, DRAWLAYER_INPUT_MAP_PRESSURE_FLOW, DRAWLAYER_INPUT_MAP_PRESSURE_OPACITY, DRAWLAYER_INPUT_MAP_PRESSURE_SIZE, DRAWLAYER_INPUT_MAP_PRESSURE_SOFTNESS, DRAWLAYER_INPUT_MAP_TILT_FLOW, DRAWLAYER_INPUT_MAP_TILT_OPACITY, DRAWLAYER_INPUT_MAP_TILT_SIZE, DRAWLAYER_INPUT_MAP_TILT_SOFTNESS, dt_conf_get_bool(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_drawlayer_paint_raw_input_t::map_flags, dt_drawlayer_paint_raw_input_t::pressure_profile, dt_drawlayer_paint_raw_input_t::smoothing_percent, and dt_drawlayer_paint_raw_input_t::tilt_profile.

Referenced by _build_raw_input_event(), button_pressed(), and button_released().

_fill_input_layer_coords()

static void _fill_input_layer_coords ( dt_iop_module_t *  self, dt_drawlayer_paint_raw_input_t *  input  )

static

References darktable, DT_DEBUG_INPUT, dt_drawlayer_widget_to_layer_coords(), dt_print(), dt_drawlayer_paint_raw_input_t::event_index, FALSE, dt_drawlayer_paint_raw_input_t::have_layer_coords, IS_NULL_PTR, dt_drawlayer_paint_raw_input_t::lx, dt_drawlayer_paint_raw_input_t::ly, dt_drawlayer_paint_raw_input_t::stroke_batch, dt_drawlayer_paint_raw_input_t::stroke_pos, TRUE, darktable_t::unmuted, dt_drawlayer_paint_raw_input_t::wx, and dt_drawlayer_paint_raw_input_t::wy.

Referenced by _build_raw_input_event(), button_pressed(), and button_released().

_fill_transparent_clicked()

static void _fill_transparent_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _clear_current_layer(), dt_control_log(), and void().

Referenced by gui_init().

_fill_white_clicked()

static void _fill_white_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _fill_current_layer(), dt_control_log(), and void().

Referenced by gui_init().

_get_current_work_profile_key()

static gboolean _get_current_work_profile_key ( dt_iop_module_t *  self, GList *  iop_list, dt_dev_pixelpipe_t *  pipe, char *  key, const size_t  key_size  )

static

References dt_ioppr_get_iop_work_profile_info(), FALSE, dt_iop_order_iccprofile_info_t::filename, dt_iop_order_iccprofile_info_t::intent, IS_NULL_PTR, key, and dt_iop_order_iccprofile_info_t::type.

Referenced by _sanitize_params(), and dt_drawlayer_ensure_layer_cache().

_get_process_scratch()

static drawlayer_process_scratch_t * _get_process_scratch ( void  )

static

References _drawlayer_process_scratch_key, and IS_NULL_PTR.

Referenced by process(), and process_cl().

_layer_name_non_empty()

static gboolean _layer_name_non_empty ( const char *  name )

static

References DRAWLAYER_NAME_SIZE, FALSE, IS_NULL_PTR, and name().

Referenced by _apply_selected_layer_attachment(), _attach_selected_layer_clicked(), _confirm_delete_layer(), _create_background_layer_from_input(), _delete_current_layer(), _layer_selected(), _populate_layer_list(), _prompt_layer_name_dialog(), _rename_current_layer_from_gui(), _rename_layer_clicked(), _sanitize_params(), _save_layer_clicked(), _sync_layer_controls(), button_pressed(), dt_drawlayer_ensure_layer_cache(), and dt_drawlayer_flush_layer_cache().

_layer_selected()

static void _layer_selected ( GtkWidget *  widget, gpointer  user_data  )

static

References _apply_selected_layer_attachment(), _layer_name_non_empty(), _sync_layer_controls(), darktable, dt_bauhaus_combobox_get(), dt_bauhaus_combobox_get_text(), g, darktable_t::gui, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, and dt_gui_gtk_t::reset.

Referenced by gui_init().

_preview_bg_toggled()

static void _preview_bg_toggled ( GtkToggleButton *  button, gpointer  user_data  )

static

References _sync_preview_bg_buttons(), _touch_stroke_commit_hash, darktable, dt_iop_module_t::dev, DRAWLAYER_PREVIEW_BG_BLACK, DRAWLAYER_PREVIEW_BG_GREY, DRAWLAYER_PREVIEW_BG_IMAGE, DRAWLAYER_PREVIEW_BG_WHITE, dt_dev_add_history_item, dt_dev_pixelpipe_update_history_all, FALSE, g, darktable_t::gui, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, dt_gui_gtk_t::reset, and TRUE.

Referenced by gui_init().

_profile_key_is_sane()

static gboolean _profile_key_is_sane ( const char *  value )

static

References FALSE, IS_NULL_PTR, and value.

Referenced by _sanitize_params().

_prompt_layer_name_dialog()

static gboolean _prompt_layer_name_dialog ( const char *  title, const char *  message, const char *  initial_name, char *  name, size_t  name_size  )

static

References _layer_name_non_empty(), _sanitize_requested_layer_name(), darktable, DT_PIXEL_APPLY_DPI, dt_ui_main_window(), FALSE, darktable_t::gui, IS_NULL_PTR, name(), TRUE, and dt_gui_gtk_t::ui.

Referenced by _create_layer_clicked(), and _rename_layer_clicked().

_refresh_layer_widgets()

static void _refresh_layer_widgets ( dt_iop_module_t *  self )

static

References _populate_layer_list(), _sync_layer_controls(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, and dt_iop_module_t::params.

Referenced by _apply_selected_layer_attachment(), _background_layer_job_done_idle(), _create_new_layer(), _delete_current_layer(), _delete_layer_clicked(), _rename_current_layer_from_gui(), _save_layer_clicked(), dt_drawlayer_ensure_layer_cache(), and gui_reset().

_rekey_shared_base_patch()

static gboolean _rekey_shared_base_patch ( drawlayer_patch_t *  patch, const int32_t  imgid, const dt_iop_drawlayer_params_t *  params  )

static

References dt_drawlayer_cache_patch_t::cache_entry, dt_drawlayer_cache_patch_t::cache_hash, darktable, DT_DEBUG_PERF, DT_DEBUG_VERBOSE, dt_dev_pixelpipe_cache_flush_host_pinned_image(), dt_dev_pixelpipe_cache_rekey(), dt_drawlayer_cache_patch_alloc_shared(), dt_drawlayer_cache_patch_clear(), dt_drawlayer_cache_patch_rdlock(), dt_drawlayer_cache_patch_rdunlock(), dt_print(), FALSE, dt_drawlayer_cache_patch_t::height, IS_NULL_PTR, darktable_t::pixelpipe_cache, dt_drawlayer_cache_patch_t::pixels, TRUE, darktable_t::unmuted, and dt_drawlayer_cache_patch_t::width.

Referenced by _save_layer_clicked(), and dt_drawlayer_flush_layer_cache().

_rename_current_layer_from_gui()

static gboolean _rename_current_layer_from_gui ( dt_iop_module_t *  self, const char *  requested_name  )

static

References _commit_dabs, _flush_layer_cache, _layer_name_non_empty(), _layerio_append_error(), _layerio_log_errors(), _refresh_layer_widgets(), _sanitize_requested_layer_name(), _sidecar_timestamp_from_path(), dt_iop_module_t::dev, DRAWLAYER_NAME_SIZE, dt_dev_add_history_item, dt_drawlayer_io_rename_layer(), dt_drawlayer_io_sidecar_path(), FALSE, g, dt_iop_module_t::gui_data, dt_image_t::id, dt_develop_t::image_storage, dt_drawlayer_io_layer_info_t::index, IS_NULL_PTR, dt_iop_module_t::params, PATH_MAX, dt_develop_t::raw_height, dt_develop_t::raw_width, dt_develop_t::roi, and TRUE.

Referenced by _rename_layer_clicked().

_rename_layer_clicked()

static void _rename_layer_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _layer_name_non_empty(), _prompt_layer_name_dialog(), _rename_current_layer_from_gui(), dt_iop_module_t::dev, DRAWLAYER_NAME_SIZE, dt_control_log(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, and void().

Referenced by gui_init().

_retain_base_patch_loaded_ref()

static void _retain_base_patch_loaded_ref ( dt_iop_drawlayer_gui_data_t *  g )

static

References darktable, dt_dev_pixelpipe_cache_ref_count_entry(), g, IS_NULL_PTR, darktable_t::pixelpipe_cache, and TRUE.

Referenced by dt_drawlayer_ensure_layer_cache().

_retain_base_patch_stroke_ref()

static void _retain_base_patch_stroke_ref ( dt_iop_drawlayer_gui_data_t *  g )

static

References darktable, dt_dev_pixelpipe_cache_ref_count_entry(), g, IS_NULL_PTR, darktable_t::pixelpipe_cache, and TRUE.

Referenced by dt_drawlayer_commit_dabs().

_sanitize_params()

static void _sanitize_params ( dt_iop_module_t *  self, dt_iop_drawlayer_params_t *  params  )

static

References _get_current_work_profile_key(), _layer_name_non_empty(), _profile_key_is_sane(), _sanitize_requested_layer_name(), dt_iop_module_t::dev, DRAWLAYER_NAME_SIZE, DRAWLAYER_PROFILE_SIZE, dt_develop_t::iop, IS_NULL_PTR, and dt_develop_t::pipe.

Referenced by commit_params(), dt_drawlayer_ensure_layer_cache(), gui_init(), and gui_update().

_sanitize_requested_layer_name()

static void _sanitize_requested_layer_name ( const char *  requested, char *  name, size_t  name_size  )

static

References ch, FALSE, IS_NULL_PTR, name(), out, and TRUE.

Referenced by _create_new_layer(), _prompt_layer_name_dialog(), _rename_current_layer_from_gui(), and _sanitize_params().

_save_layer_clicked()

static void _save_layer_clicked ( GtkButton *  button, gpointer  user_data  )

static

References _commit_dabs, _drawlayer_wait_for_rasterization_modal, _flush_layer_cache, _layer_name_non_empty(), _refresh_layer_widgets(), _rekey_shared_base_patch(), _release_all_base_patch_extra_refs, _show_drawlayer_modal_message(), darktable, dt_iop_module_t::dev, dt_ui_main_window(), FALSE, g, darktable_t::gui, dt_iop_module_t::gui_data, dt_image_t::id, dt_develop_t::image_storage, IS_NULL_PTR, dt_iop_module_t::params, dt_gui_gtk_t::ui, and void().

Referenced by gui_init().

_show_drawlayer_modal_message()

static void _show_drawlayer_modal_message ( const GtkMessageType  type, const char *  primary, const char *  secondary  )

static

References darktable, dt_ui_main_window(), darktable_t::gui, IS_NULL_PTR, type, and dt_gui_gtk_t::ui.

Referenced by _create_new_layer(), and _save_layer_clicked().

_show_drawlayer_wait_dialog()

static drawlayer_wait_dialog_t _show_drawlayer_wait_dialog ( const char *  title, const char *  message  )

static

References darktable, drawlayer_wait_dialog_t::dialog, DT_PIXEL_APPLY_DPI, dt_ui_main_window(), FALSE, darktable_t::gui, IS_NULL_PTR, k, main(), TRUE, and dt_gui_gtk_t::ui.

Referenced by dt_drawlayer_wait_for_rasterization_modal().

_sidecar_timestamp_from_path()

static int64_t _sidecar_timestamp_from_path ( const char *  path )

static

References IS_NULL_PTR.

Referenced by _rename_current_layer_from_gui(), dt_drawlayer_ensure_layer_cache(), and dt_drawlayer_flush_layer_cache().

_sync_brush_profile_preview_widget()

static void _sync_brush_profile_preview_widget ( dt_iop_module_t *  self )

static

References _conf_brush_shape(), _conf_hardness(), _conf_opacity(), _conf_sprinkle_coarseness(), _conf_sprinkle_size(), _conf_sprinkles(), dt_drawlayer_widgets_set_brush_profile_preview(), g, dt_iop_module_t::gui_data, and IS_NULL_PTR.

Referenced by _brush_profile_button_press(), _widget_changed(), and gui_update().

_sync_cached_brush_colors()

static void _sync_cached_brush_colors ( dt_iop_module_t *  self, const float  display_rgb[3]  )

static

Cache brush colors in GUI state so stroke input snapshots don't re-transform per event.

References _brush_pipeline_color_from_display(), _clamp01(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, and TRUE.

Referenced by _apply_display_brush_color(), _fill_input_brush_settings(), _sync_color_picker_from_conf(), and _widget_changed().

_sync_layer_controls()

static void _sync_layer_controls ( dt_iop_module_t *  self )

static

References _layer_name_non_empty(), dt_bauhaus_combobox_length(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, and TRUE.

Referenced by _layer_selected(), _refresh_layer_widgets(), and gui_update().

_sync_mode_sensitive_widgets()

static void _sync_mode_sensitive_widgets ( dt_iop_module_t *  self )

static

References _conf_brush_mode(), _conf_brush_shape(), DT_DRAWLAYER_BRUSH_MODE_PAINT, DT_DRAWLAYER_BRUSH_SHAPE_GAUSSIAN, g, dt_iop_module_t::gui_data, and IS_NULL_PTR.

Referenced by _brush_profile_button_press(), _widget_changed(), gui_reset(), and gui_update().

_sync_preview_bg_buttons()

static void _sync_preview_bg_buttons ( dt_iop_module_t *  self )

static

References DRAWLAYER_PREVIEW_BG_BLACK, DRAWLAYER_PREVIEW_BG_GREY, DRAWLAYER_PREVIEW_BG_IMAGE, DRAWLAYER_PREVIEW_BG_WHITE, g, dt_iop_module_t::gui_data, and IS_NULL_PTR.

Referenced by _preview_bg_toggled(), and gui_update().

_update_gui_runtime_manager()

static dt_drawlayer_runtime_result_t _update_gui_runtime_manager ( dt_iop_module_t *  self, dt_iop_drawlayer_gui_data_t *  g, dt_drawlayer_runtime_event_t  event, gboolean  flush_pending  )

static

References _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, dt_drawlayer_runtime_manager_update(), g, IS_NULL_PTR, dt_drawlayer_runtime_result_t::ok, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, TRUE, and dt_drawlayer_runtime_host_t::user_data.

Referenced by _apply_selected_layer_attachment(), _brush_profile_button_press(), _clear_current_layer(), _create_new_layer(), _fill_current_layer(), _widget_changed(), and gui_cleanup().

_widget_changed()

static void _widget_changed ( GtkWidget *  widget, gpointer  user_data  )

static

References _sync_brush_profile_preview_widget(), _sync_cached_brush_colors(), _sync_mode_sensitive_widgets(), _sync_params_from_gui(), _update_gui_runtime_manager(), darktable, DT_DRAWLAYER_RUNTIME_EVENT_GUI_SYNC_TEMP_BUFFERS, dt_drawlayer_widgets_get_display_color(), FALSE, g, darktable_t::gui, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_gui_gtk_t::reset, and TRUE.

Referenced by gui_init().

_working_rgb_to_display_rgb()

static gboolean _working_rgb_to_display_rgb ( dt_iop_module_t *  self, dt_dev_pixelpipe_t *  pipe, const float  working_rgb[3], float  display_rgb[3]  )

static

References _clamp01(), _conf_hdr_exposure(), dt_iop_module_t::dev, dt_ioppr_get_iop_work_profile_info(), dt_ioppr_get_pipe_output_profile_info(), dt_ioppr_transform_image_colorspace_rgb(), FALSE, dt_develop_t::iop, IS_NULL_PTR, out, and TRUE.

Referenced by color_picker_apply().

button_pressed()

int button_pressed	(	dt_iop_module_t *	self,
		double	x,
		double	y,
		double	pressure,
		int	which,
		int	type,
		uint32_t	state
	)

Button press handler (starts stroke capture on left button).

References _clamp01(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _fill_input_brush_settings(), _fill_input_layer_coords(), _layer_name_non_empty(), dt_control_pointer_input_t::acceleration, dt_iop_module_t::dev, dt_control_get_pointer_input(), dt_control_log(), dt_control_queue_redraw_center(), DT_DRAWLAYER_PAINT_STROKE_FIRST, DT_DRAWLAYER_RUNTIME_EVENT_GUI_RAW_INPUT, dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_STROKE_BEGIN, dt_iop_request_focus(), dt_drawlayer_runtime_update_request_t::event, g, dt_iop_module_t::gui_data, dt_develop_t::gui_module, dt_control_pointer_input_t::has_pressure, IS_NULL_PTR, dt_drawlayer_runtime_result_t::ok, dt_iop_module_t::params, dt_control_pointer_input_t::pressure, dt_drawlayer_runtime_result_t::raw_input_ok, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, dt_control_pointer_input_t::tilt, dt_drawlayer_runtime_host_t::user_data, dt_drawlayer_paint_raw_input_t::wx, x, dt_control_pointer_input_t::x, and dt_control_pointer_input_t::y.

button_released()

int button_released	(	dt_iop_module_t *	self,
		double	x,
		double	y,
		int	which,
		uint32_t	state
	)

Button release handler (ends current stroke).

References _clamp01(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _fill_input_brush_settings(), _fill_input_layer_coords(), dt_control_pointer_input_t::acceleration, dt_iop_module_t::dev, dt_control_get_pointer_input(), dt_control_log(), dt_control_queue_redraw_center(), DT_DRAWLAYER_PAINT_STROKE_END, DT_DRAWLAYER_RUNTIME_EVENT_GUI_RAW_INPUT, dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_STROKE_END, dt_drawlayer_runtime_update_request_t::event, g, dt_iop_module_t::gui_data, dt_control_pointer_input_t::has_pressure, IS_NULL_PTR, dt_drawlayer_runtime_result_t::ok, dt_iop_module_t::params, dt_control_pointer_input_t::pressure, dt_drawlayer_runtime_result_t::raw_input_ok, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, dt_control_pointer_input_t::tilt, dt_drawlayer_runtime_host_t::user_data, dt_drawlayer_paint_raw_input_t::wx, x, dt_control_pointer_input_t::x, and dt_control_pointer_input_t::y.

change_image()

void change_image

(

dt_iop_module_t *

self

)

Invalidate module state when active image changes.

References _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, DT_DRAWLAYER_RUNTIME_EVENT_GUI_CHANGE_IMAGE, dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_NONE, dt_drawlayer_runtime_update_request_t::event, g, dt_iop_module_t::gui_data, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, and dt_drawlayer_runtime_host_t::user_data.

cleanup_global()

void cleanup_global

(

dt_iop_module_so_t *

module

)

Release global OpenCL resources for drawlayer.

References dt_iop_module_so_t::data, dt_free, dt_opencl_free_kernel(), IS_NULL_PTR, and dt_iop_drawlayer_global_data_t::kernel_premult_over.

cleanup_pipe()

void cleanup_pipe	(	struct dt_iop_module_t *	self,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

Cleanup per-pipe runtime data.

References dt_dev_pixelpipe_iop_t::data, dt_dev_pixelpipe_iop_t::data_size, dt_drawlayer_process_state_cleanup(), dt_drawlayer_runtime_manager_cleanup(), dt_free, dt_iop_drawlayer_data_t::headless_manager, IS_NULL_PTR, dt_iop_drawlayer_data_t::process, and void().

color_picker_apply()

void color_picker_apply	(	dt_iop_module_t *	self,
		GtkWidget *	picker,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

Apply selected picker color to drawlayer brush color.

References _apply_display_brush_color(), _conf_pick_source(), _working_rgb_to_display_rgb(), darktable, DRAWLAYER_PICK_SOURCE_OUTPUT, darktable_t::gui, IS_NULL_PTR, dt_iop_module_t::picked_color, dt_iop_module_t::picked_color_max, dt_iop_module_t::picked_color_min, dt_iop_module_t::picked_output_color, dt_iop_module_t::picked_output_color_max, dt_iop_module_t::picked_output_color_min, dt_gui_gtk_t::reset, TRUE, and void().

commit_params()

void commit_params	(	dt_iop_module_t *	self,
		dt_iop_params_t *	params,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

Commit params to runtime piece and refresh base cache state.

References _sanitize_params(), dt_dev_pixelpipe_iop_t::data, dt_iop_module_t::dev, dt_drawlayer_runtime_manager_bind_piece(), g, dt_iop_module_t::gui_data, dt_iop_drawlayer_data_t::headless_manager, dt_iop_drawlayer_data_t::params, dt_develop_t::pipe, dt_develop_t::preview_pipe, dt_iop_drawlayer_data_t::process, dt_iop_drawlayer_data_t::runtime_display_pipe, dt_iop_drawlayer_data_t::runtime_manager, and dt_iop_drawlayer_data_t::runtime_process.

default_colorspace()

int default_colorspace	(	dt_iop_module_t *	self,
		dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *	piece
	)

Return default colorspace expected by drawlayer process paths.

References IOP_CS_RGB.

default_group()

int default_group

(

)

Return default iop group for drawlayer module.

References IOP_GROUP_EFFECTS.

description()

const char ** description

(

struct dt_iop_module_t *

self

)

Module description strings used by UI/help.

References dt_iop_set_description().

dt_drawlayer_begin_gui_stroke_capture()

void dt_drawlayer_begin_gui_stroke_capture	(	dt_iop_module_t *	self,
		const dt_drawlayer_paint_raw_input_t *	first_input
	)

References dt_drawlayer_worker_active(), dt_drawlayer_worker_reset_backend_path(), dt_drawlayer_worker_reset_live_publish(), dt_iop_gui_enter_critical_section(), dt_iop_gui_leave_critical_section(), dt_drawlayer_paint_raw_input_t::event_index, FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_drawlayer_paint_raw_input_t::stroke_batch, and TRUE.

Referenced by dt_drawlayer_runtime_manager_update().

dt_drawlayer_commit_dabs()

gboolean dt_drawlayer_commit_dabs	(	dt_iop_module_t *	self,
		gboolean	record_history
	)

References _cancel_async_commit(), _reset_stroke_session(), _retain_base_patch_stroke_ref(), _set_drawlayer_pipeline_realtime_mode, _touch_stroke_commit_hash, _wait_worker_idle(), dt_iop_module_t::dev, dt_control_queue_redraw_center(), dt_dev_add_history_item_ext(), dt_dev_history_compute_hash(), dt_dev_history_notify_change(), dt_dev_pixelpipe_update_history_all, dt_dev_set_history_hash(), dt_dev_undo_end_record(), dt_dev_undo_start_record(), dt_dev_write_history(), dt_drawlayer_worker_publish_backend_stroke_damage(), dt_drawlayer_worker_request_commit(), dt_drawlayer_worker_reset_stroke(), dt_drawlayer_worker_seal_for_commit(), dt_iop_gui_enter_critical_section(), dt_iop_gui_leave_critical_section(), dt_pthread_rwlock_unlock, dt_pthread_rwlock_wrlock, FALSE, g, dt_develop_t::gui_attached, dt_iop_module_t::gui_data, dt_develop_t::history_mutex, dt_image_t::id, dt_develop_t::image_storage, IS_NULL_PTR, dt_iop_module_t::params, and TRUE.

Referenced by _perform_runtime_commit_sequence().

dt_drawlayer_end_gui_stroke_capture()

void dt_drawlayer_end_gui_stroke_capture

(

dt_iop_module_t *

self

)

References g, dt_iop_module_t::gui_data, and IS_NULL_PTR.

Referenced by dt_drawlayer_runtime_manager_update().

dt_drawlayer_flush_layer_cache()

gboolean dt_drawlayer_flush_layer_cache

(

dt_iop_module_t *

self

)

References _layer_name_non_empty(), _rekey_shared_base_patch(), _release_all_base_patch_extra_refs, _sidecar_timestamp_from_path(), _wait_worker_idle(), dt_iop_module_t::dev, dt_drawlayer_cache_patch_rdlock(), dt_drawlayer_cache_patch_rdunlock(), dt_drawlayer_io_sidecar_path(), dt_drawlayer_io_store_layer(), dt_drawlayer_paint_runtime_state_reset(), dt_drawlayer_worker_any_active(), FALSE, g, dt_iop_module_t::gui_data, dt_image_t::id, dt_develop_t::image_storage, IS_NULL_PTR, dt_iop_drawlayer_params_t::layer_name, dt_iop_drawlayer_params_t::layer_order, dt_iop_module_t::params, PATH_MAX, dt_iop_drawlayer_params_t::sidecar_timestamp, TRUE, dt_drawlayer_io_patch_t::width, and dt_drawlayer_io_patch_t::x.

Referenced by dt_drawlayer_runtime_manager_update().

dt_drawlayer_release_all_base_patch_extra_refs()

void dt_drawlayer_release_all_base_patch_extra_refs

(

dt_iop_drawlayer_gui_data_t *

g

)

References darktable, dt_dev_pixelpipe_cache_ref_count_entry(), FALSE, g, IS_NULL_PTR, and darktable_t::pixelpipe_cache.

Referenced by dt_drawlayer_runtime_manager_update().

dt_drawlayer_set_os_cursor_hidden()

void dt_drawlayer_set_os_cursor_hidden

(

const gboolean

hidden

)

References darktable, dt_control_set_cursor(), dt_ui_center(), dt_ui_main_window(), darktable_t::gui, IS_NULL_PTR, main(), and dt_gui_gtk_t::ui.

Referenced by dt_drawlayer_runtime_manager_update().

dt_drawlayer_set_pipeline_realtime_mode()

void dt_drawlayer_set_pipeline_realtime_mode	(	dt_iop_module_t *	self,
		gboolean	state
	)

References dt_iop_module_t::dev, dt_atomic_set_int(), dt_dev_pixelpipe_get_realtime(), dt_dev_pixelpipe_resync_history_main, dt_dev_pixelpipe_set_realtime(), IS_NULL_PTR, dt_dev_pixelpipe_t::pause, dt_develop_t::pipe, dt_develop_t::preview_pipe, dt_dev_pixelpipe_t::shutdown, state, and TRUE.

Referenced by _perform_runtime_commit_sequence(), and dt_drawlayer_runtime_manager_update().

dt_drawlayer_show_runtime_feedback()

void dt_drawlayer_show_runtime_feedback	(	const dt_iop_drawlayer_gui_data_t *	g,
		const dt_drawlayer_runtime_feedback_t	feedback
	)

References _drawlayer_wait_for_rasterization_modal, DT_DRAWLAYER_RUNTIME_FEEDBACK_FOCUS_LOSS_WAIT, DT_DRAWLAYER_RUNTIME_FEEDBACK_NONE, DT_DRAWLAYER_RUNTIME_FEEDBACK_SAVE_WAIT, g, and IS_NULL_PTR.

Referenced by dt_drawlayer_runtime_manager_update().

dt_drawlayer_sync_widget_cache()

gboolean dt_drawlayer_sync_widget_cache

(

dt_iop_module_t *

self

)

References _current_live_padding, _ensure_widget_cache(), _pause_worker(), _resume_worker(), dt_iop_module_t::dev, FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, and TRUE.

Referenced by _perform_runtime_widget_cache_sync().

dt_drawlayer_touch_stroke_commit_hash()

void dt_drawlayer_touch_stroke_commit_hash	(	dt_iop_drawlayer_params_t *	params,
		const int	dab_count,
		const gboolean	have_last_dab,
		const float	last_dab_x,
		const float	last_dab_y,
		const uint32_t	publish_serial
	)

References dt_hash(), and IS_NULL_PTR.

Referenced by _publish_backend_progress().

dt_drawlayer_wait_for_rasterization_modal()

void dt_drawlayer_wait_for_rasterization_modal	(	const dt_iop_drawlayer_gui_data_t *	g,
		const char *	title,
		const char *	message
	)

References _drawlayer_modal_wait_tick(), _show_drawlayer_wait_dialog(), drawlayer_wait_dialog_t::dialog, dt_drawlayer_worker_any_active(), FALSE, g, drawlayer_modal_wait_state_t::loop, and state.

flags()

int flags

(

)

Return module capability flags.

References IOP_FLAGS_SUPPORTS_BLENDING.

gui_cleanup()

void gui_cleanup

(

dt_iop_module_t *

self

)

Destroy GUI resources and stop background worker.

References _develop_ui_pipe_finished_callback(), _release_all_base_patch_extra_refs, _set_drawlayer_os_cursor_hidden, _update_gui_runtime_manager(), darktable, DT_DEBUG_CONTROL_SIGNAL_DISCONNECT, dt_drawlayer_process_state_cleanup(), DT_DRAWLAYER_RUNTIME_EVENT_GUI_FOCUS_LOSS, dt_drawlayer_runtime_manager_cleanup(), dt_drawlayer_ui_cursor_clear(), dt_drawlayer_widgets_cleanup(), dt_drawlayer_worker_cleanup(), FALSE, g, dt_iop_module_t::gui_data, IOP_GUI_FREE, IS_NULL_PTR, and darktable_t::signals.

gui_focus()

void gui_focus	(	dt_iop_module_t *	self,
		gboolean	in
	)

Focus transition hook (enter/leave) for drawlayer GUI mode.

References _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _set_drawlayer_os_cursor_hidden, _touch_stroke_commit_hash, dt_iop_module_t::dev, dt_dev_add_history_item_ext(), dt_dev_history_compute_hash(), dt_dev_history_notify_change(), dt_dev_set_history_hash(), dt_dev_undo_end_record(), dt_dev_undo_start_record(), dt_dev_write_history(), DT_DRAWLAYER_RUNTIME_EVENT_GUI_FOCUS_GAIN, DT_DRAWLAYER_RUNTIME_EVENT_GUI_FOCUS_LOSS, dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_NONE, dt_pthread_rwlock_unlock, dt_pthread_rwlock_wrlock, dt_drawlayer_runtime_update_request_t::event, FALSE, g, dt_iop_module_t::gui_data, dt_develop_t::history_mutex, dt_image_t::id, dt_develop_t::image_storage, IS_NULL_PTR, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, TRUE, and dt_drawlayer_runtime_host_t::user_data.

gui_init()

void gui_init

(

dt_iop_module_t *

self

)

Build GUI widgets and initialize worker/caches.

References _attach_selected_layer_clicked(), _brush_profile_button_press(), _brush_profile_draw(), _color_picker_button_press(), _color_picker_button_release(), _color_picker_draw(), _color_picker_motion(), _color_swatch_button_press(), _color_swatch_draw(), _create_background_clicked(), _create_layer_clicked(), _delete_layer_clicked(), _develop_ui_pipe_finished_callback(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _ensure_gui_conf_defaults(), _fill_black_clicked(), _fill_transparent_clicked(), _fill_white_clicked(), _layer_selected(), _load_color_history(), _preview_bg_toggled(), _rename_layer_clicked(), _sanitize_params(), _save_layer_clicked(), _widget_changed(), darktable_t::bauhaus, darktable, dt_iop_module_t::dev, dt_bauhaus_combobox_add(), dt_bauhaus_combobox_new(), dt_bauhaus_slider_new_with_range(), dt_bauhaus_slider_set_factor(), dt_bauhaus_slider_set_format(), dt_bauhaus_widget_set_label(), dt_color_picker_new_with_cst(), DT_COLOR_PICKER_POINT_AREA, DT_DEBUG_CONTROL_SIGNAL_CONNECT, DT_DRAWLAYER_COLOR_HISTORY_HEIGHT, DT_DRAWLAYER_COLOR_PICKER_HEIGHT, dt_drawlayer_process_state_init(), dt_drawlayer_runtime_manager_init(), dt_drawlayer_runtime_manager_update(), dt_drawlayer_widgets_init(), dt_drawlayer_worker_init(), dt_gui_add_class(), DT_GUI_IOP_MODULE_CONTROL_SPACING, DT_GUI_MODULE, DT_PIXEL_APPLY_DPI, DT_SIGNAL_DEVELOP_UI_PIPE_FINISHED, FALSE, g, dt_iop_module_t::gui_data, IOP_CS_NONE, IOP_GUI_ALLOC, dt_iop_module_t::params, r, dt_iop_module_t::reset_button, dt_develop_t::roi, dt_drawlayer_runtime_context_t::runtime, dt_develop_t::scaling, dt_drawlayer_runtime_request_t::self, darktable_t::signals, TRUE, dt_drawlayer_runtime_host_t::user_data, dt_iop_module_t::widget, dt_develop_t::x, and dt_develop_t::y.

gui_post_expose()

void gui_post_expose	(	dt_iop_module_t *	self,
		cairo_t *	cr,
		int32_t	width,
		int32_t	height,
		int32_t	pointerx,
		int32_t	pointery
	)

Draw post-expose overlay (cursor, HUD, temp preview).

References _compute_hud_brush_state(), _conf_brush_mode(), _draw_brush_hud(), _ensure_cursor_stamp_surface(), _layer_to_widget_coords, dt_iop_module_t::dev, dt_control_get_pointer_input(), dt_dev_get_overlay_scale(), DT_DRAWLAYER_BRUSH_MODE_PAINT, dt_drawlayer_widget_brush_radius(), dt_drawlayer_widget_to_layer_coords(), g, dt_iop_module_t::gui_data, dt_develop_t::gui_module, drawlayer_hud_brush_state_t::hardness, IS_NULL_PTR, M_PI, drawlayer_hud_brush_state_t::opacity, drawlayer_hud_brush_state_t::radius, dt_control_pointer_input_t::x, dt_drawlayer_brush_dab_t::x, and dt_control_pointer_input_t::y.

gui_reset()

void gui_reset

(

dt_iop_module_t *

self

)

Reset GUI/session state for current drawlayer instance.

References _commit_dabs, _confirm_delete_layer(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _refresh_layer_widgets(), _sync_mode_sensitive_widgets(), _touch_stroke_commit_hash, dt_iop_module_t::dev, dt_drawlayer_runtime_manager_update(), FALSE, g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, and dt_drawlayer_runtime_host_t::user_data.

gui_update()

void gui_update

(

dt_iop_module_t *

self

)

Refresh GUI controls from current params and configuration.

Todo:

check why needed

Todo:

by hand

References _conf_brush_mode(), _conf_distance(), _conf_flow(), _conf_hardness(), _conf_hdr_exposure(), _conf_mapping_profile(), _conf_opacity(), _conf_pick_source(), _conf_size(), _conf_smoothing(), _conf_sprinkle_coarseness(), _conf_sprinkle_size(), _conf_sprinkles(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _populate_layer_list(), _sanitize_params(), _sync_brush_profile_preview_widget(), _sync_color_picker_from_conf(), _sync_layer_controls(), _sync_mode_sensitive_widgets(), _sync_preview_bg_buttons(), dt_iop_module_t::dev, DRAWLAYER_CONF_ACCEL_PROFILE, DRAWLAYER_CONF_MAP_ACCEL_FLOW, DRAWLAYER_CONF_MAP_ACCEL_OPACITY, DRAWLAYER_CONF_MAP_ACCEL_SIZE, DRAWLAYER_CONF_MAP_ACCEL_SOFTNESS, DRAWLAYER_CONF_MAP_PRESSURE_FLOW, DRAWLAYER_CONF_MAP_PRESSURE_OPACITY, DRAWLAYER_CONF_MAP_PRESSURE_SIZE, DRAWLAYER_CONF_MAP_PRESSURE_SOFTNESS, DRAWLAYER_CONF_MAP_TILT_FLOW, DRAWLAYER_CONF_MAP_TILT_OPACITY, DRAWLAYER_CONF_MAP_TILT_SIZE, DRAWLAYER_CONF_MAP_TILT_SOFTNESS, DRAWLAYER_CONF_PRESSURE_PROFILE, DRAWLAYER_CONF_TILT_PROFILE, dt_bauhaus_combobox_set(), dt_bauhaus_slider_set(), dt_conf_get_bool(), dt_drawlayer_runtime_manager_update(), g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, and dt_drawlayer_runtime_host_t::user_data.

Referenced by _apply_selected_layer_attachment(), _create_new_layer(), and _delete_layer_clicked().

init()

void init

(

dt_iop_module_t *

module

)

Allocate and initialize module parameter blocks.

References dt_iop_module_t::default_params, and dt_iop_module_t::params.

init_global()

void init_global

(

dt_iop_module_so_t *

module

)

Initialize global OpenCL resources for drawlayer kernels.

References dt_opencl_create_kernel(), IS_NULL_PTR, and dt_iop_drawlayer_global_data_t::kernel_premult_over.

init_pipe()

void init_pipe	(	struct dt_iop_module_t *	self,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

References dt_dev_pixelpipe_iop_t::data, dt_dev_pixelpipe_iop_t::data_size, dt_drawlayer_process_state_init(), dt_drawlayer_runtime_manager_bind_piece(), dt_drawlayer_runtime_manager_init(), FALSE, dt_iop_drawlayer_data_t::headless_manager, IS_NULL_PTR, dt_iop_drawlayer_params_t::layer_order, dt_iop_drawlayer_data_t::params, dt_iop_drawlayer_data_t::process, dt_iop_drawlayer_data_t::runtime_display_pipe, dt_iop_drawlayer_data_t::runtime_manager, and dt_iop_drawlayer_data_t::runtime_process.

module_will_remove()

gboolean module_will_remove

(

dt_iop_module_t *

self

)

Hook called before module removal from history stack.

References _commit_dabs, _confirm_delete_layer(), _flush_layer_cache, dt_iop_module_t::dev, FALSE, IS_NULL_PTR, and TRUE.

mouse_leave()

int mouse_leave

(

dt_iop_module_t *

self

)

Mouse leave handler.

References _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, DT_DRAWLAYER_RUNTIME_EVENT_GUI_MOUSE_LEAVE, dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_NONE, dt_drawlayer_runtime_update_request_t::event, g, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, and dt_drawlayer_runtime_host_t::user_data.

mouse_moved()

int mouse_moved	(	dt_iop_module_t *	self,
		double	x,
		double	y,
		double	pressure,
		int	which
	)

Mouse motion handler.

References _build_raw_input_event(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, darktable, dt_iop_module_t::dev, DT_DRAWLAYER_PAINT_STROKE_MIDDLE, DT_DRAWLAYER_RUNTIME_EVENT_GUI_MOUSE_LEAVE, DT_DRAWLAYER_RUNTIME_EVENT_GUI_RAW_INPUT, DT_DRAWLAYER_RUNTIME_EVENT_GUI_STROKE_ABORT, dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_NONE, DT_DRAWLAYER_RUNTIME_RAW_INPUT_SAMPLE, DT_REQUEST_COLORPICK_OFF, dt_ui_center(), dt_drawlayer_runtime_update_request_t::event, FALSE, g, darktable_t::gui, dt_iop_module_t::gui_data, IS_NULL_PTR, dt_drawlayer_runtime_result_t::ok, dt_iop_module_t::params, dt_drawlayer_runtime_result_t::raw_input_ok, dt_iop_module_t::request_color_pick, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, dt_gui_gtk_t::ui, dt_drawlayer_runtime_host_t::user_data, and x.

name()

const char * name

(

)

Module display name.

Referenced by _layer_name_non_empty(), _prompt_layer_name_dialog(), and _sanitize_requested_layer_name().

process()

__DT_CLONE_TARGETS__ int process	(	dt_iop_module_t *	self,
		const dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *	piece,
		const void *const	ivoid,
		void *const	ovoid
	)

CPU processing path for layer-over-input compositing.

References _blend_layer_over_input(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _get_process_scratch(), darktable, dt_dev_pixelpipe_iop_t::data, dt_iop_module_t::dev, dt_drawlayer_runtime_source_t::direct_copy, DT_DEBUG_PERF, DT_DEBUG_VERBOSE, dt_drawlayer_cache_ensure_scratch_buffer(), DT_DRAWLAYER_RUNTIME_EVENT_PROCESS_CPU_AFTER, DT_DRAWLAYER_RUNTIME_EVENT_PROCESS_CPU_BEFORE, dt_drawlayer_runtime_manager_bind_piece(), dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_NONE, dt_iop_clip_and_zoom(), dt_iop_image_copy_by_size(), dt_print(), drawlayer_preview_background_t::enabled, dt_drawlayer_runtime_update_request_t::event, FALSE, dt_iop_module_t::gui_data, dt_iop_roi_t::height, IS_NULL_PTR, dt_iop_drawlayer_params_t::layer_name, drawlayer_process_scratch_t::layerbuf, drawlayer_process_scratch_t::layerbuf_pixels, dt_iop_drawlayer_gui_data_t::manager, dt_drawlayer_runtime_request_t::manager, ovoid, dt_iop_drawlayer_data_t::params, dt_develop_t::pipe, dt_drawlayer_runtime_source_t::pixels, dt_develop_t::preview_pipe, dt_iop_drawlayer_gui_data_t::process, dt_drawlayer_runtime_release_t::process, dt_drawlayer_runtime_request_t::process_state, dt_drawlayer_runtime_update_request_t::release, dt_dev_pixelpipe_iop_t::roi_in, dt_dev_pixelpipe_iop_t::roi_out, dt_drawlayer_runtime_context_t::runtime, dt_iop_drawlayer_data_t::runtime_display_pipe, dt_iop_drawlayer_data_t::runtime_manager, dt_iop_drawlayer_data_t::runtime_process, dt_drawlayer_runtime_request_t::self, dt_drawlayer_runtime_source_t::source_roi, dt_drawlayer_runtime_source_t::target_roi, TRUE, darktable_t::unmuted, dt_drawlayer_runtime_host_t::user_data, drawlayer_preview_background_t::value, dt_iop_roi_t::width, and dt_drawlayer_runtime_source_t::width.

Referenced by _blend_layer_over_input_cl(), and _drawlayer_acquire_source_image().

process_cl()

int process_cl	(	struct dt_iop_module_t *	self,
		const dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *	piece,
		cl_mem	dev_in,
		cl_mem	dev_out
	)

OpenCL processing path for layer-over-input compositing.

References _blend_layer_over_input_cl(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, _get_process_scratch(), dt_drawlayer_runtime_source_t::cache_entry, darktable, dt_dev_pixelpipe_iop_t::data, dt_iop_module_t::dev, dt_dev_pixelpipe_t::devid, dt_drawlayer_runtime_source_t::direct_copy, DT_DEBUG_PERF, DT_DEBUG_VERBOSE, dt_dev_pixelpipe_get_realtime(), DT_DRAWLAYER_RUNTIME_EVENT_PROCESS_CL_AFTER, DT_DRAWLAYER_RUNTIME_EVENT_PROCESS_CL_BEFORE, dt_drawlayer_runtime_manager_bind_piece(), dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_NONE, dt_iop_clip_and_zoom_roi_cl(), dt_print(), drawlayer_preview_background_t::enabled, dt_drawlayer_runtime_update_request_t::event, FALSE, dt_iop_module_t::global_data, dt_iop_module_t::gui_data, dt_drawlayer_runtime_source_t::height, IS_NULL_PTR, dt_iop_drawlayer_global_data_t::kernel_premult_over, dt_iop_drawlayer_params_t::layer_name, dt_iop_drawlayer_gui_data_t::manager, dt_drawlayer_runtime_request_t::manager, dt_iop_drawlayer_data_t::params, dt_develop_t::pipe, dt_drawlayer_runtime_source_t::pixels, dt_develop_t::preview_pipe, dt_iop_drawlayer_gui_data_t::process, dt_drawlayer_runtime_release_t::process, dt_drawlayer_runtime_request_t::process_state, dt_drawlayer_runtime_update_request_t::release, dt_dev_pixelpipe_iop_t::roi_in, dt_dev_pixelpipe_iop_t::roi_out, dt_drawlayer_runtime_context_t::runtime, dt_iop_drawlayer_data_t::runtime_display_pipe, dt_iop_drawlayer_data_t::runtime_manager, dt_iop_drawlayer_data_t::runtime_process, dt_drawlayer_runtime_request_t::self, dt_drawlayer_runtime_source_t::source_roi, dt_drawlayer_runtime_source_t::target_roi, TRUE, darktable_t::unmuted, dt_drawlayer_runtime_host_t::user_data, drawlayer_preview_background_t::value, and dt_drawlayer_runtime_source_t::width.

scrolled()

int scrolled	(	dt_iop_module_t *	self,
		double	x,
		double	y,
		int	up,
		uint32_t	state
	)

Scroll handler used for interactive brush-size changes.

References _conf_size(), _drawlayer_runtime_collect_inputs, _drawlayer_runtime_perform_action, dt_iop_module_t::dev, DRAWLAYER_CONF_SIZE, dt_bauhaus_slider_set(), dt_conf_set_float(), DT_DRAWLAYER_RUNTIME_EVENT_GUI_SCROLL, dt_drawlayer_runtime_manager_update(), DT_DRAWLAYER_RUNTIME_RAW_INPUT_NONE, dt_mask_scroll_increases(), dt_drawlayer_runtime_update_request_t::event, factor, g, dt_iop_module_t::gui_data, dt_develop_t::gui_module, IS_NULL_PTR, dt_iop_module_t::params, dt_drawlayer_runtime_context_t::runtime, dt_drawlayer_runtime_request_t::self, and dt_drawlayer_runtime_host_t::user_data.

Variable Documentation

_drawlayer_process_scratch_key

GPrivate _drawlayer_process_scratch_key = G_PRIVATE_INIT(_destroy_process_scratch)

static

Referenced by _get_process_scratch().