#include <SDL3/SDL.h>
#include "unitlist.h"
#include "mapview_g.h"
#include "mapview_common.h"

Functions
void	redraw_unit_info_label (struct unit_list *punitlist)

SDL_Surface *	create_city_map (struct city *pcity)

void	city_map_canvas_free (void)

SDL_Surface *	get_terrain_surface (struct tile *ptile)

void	refresh_overview (void)

void	flush_rect (SDL_Rect *rect, bool force_flush)

void	dirty_sdl_rect (SDL_Rect *rect)

void	unqueue_flush (void)

void	queue_flush (void)

void	flush_all (void)

Function Documentation

◆ city_map_canvas_free()

void city_map_canvas_free ( void )

Free memory allocated for the city map canvas

Definition at line 1190 of file mapview.c.

Referenced by create_city_map(), and ui_main().

◆ create_city_map()

SDL_Surface * create_city_map ( struct city * pcity )

Create new city map surface.

Definition at line 1201 of file mapview.c.

Referenced by get_scaled_city_map().

◆ dirty_sdl_rect()

void dirty_sdl_rect ( SDL_Rect * Rect )

Save Flush rect used by "end" flush.

Definition at line 181 of file mapview.c.

Referenced by arrange_widgets(), dirty_rect(), flush_rect(), option_dialog_worklist(), refresh_production_label(), refresh_worklist_count_label(), update_info_label(), widget_core_mark_dirty(), and widget_pressed_action().

◆ flush_all()

void flush_all ( void )

flush entire screen.

Definition at line 201 of file mapview.c.

Referenced by arrange_widgets(), notify_goto_dialog_update(), popup_join_game_dialog(), popup_new_user_passwd_dialog(), popup_user_passwd_dialog(), real_resize_window_callback(), redraw_unit_info_label(), and show_main_page().

◆ flush_rect()

void flush_rect	(	SDL_Rect *	rect,
		bool	force_flush
	)

Flush the given part of the buffer(s) to the screen.

Definition at line 103 of file mapview.c.

Referenced by draw_mouse_cursor(), unselect_widget_action(), and widget_core_flush().

◆ get_terrain_surface()

SDL_Surface * get_terrain_surface ( struct tile * ptile )

Return surface containing terrain of the tile.

Definition at line 1217 of file mapview.c.

Referenced by popup_terrain_info_dialog().

◆ queue_flush()

void queue_flush ( void )

Called when a region is marked dirty, this function queues a flush event to be handled later by SDL. The flush may end up being done by freeciv before then, in which case it will be a wasted call.

Definition at line 152 of file mapview.c.

Referenced by dirty_all(), dirty_sdl_rect(), exit_meta_server_dlg_callback(), options_callback(), popdown_diplomat_dialog(), popup_connection_dialog(), popup_join_game_dialog(), popup_new_user_passwd_dialog(), popup_user_passwd_dialog(), and update_info_label().

◆ redraw_unit_info_label()

void redraw_unit_info_label ( struct unit_list * punitlist )

Read Function Name :) FIXME: should use same method as client/text.c popup_info_text()

Definition at line 522 of file mapview.c.

Referenced by set_turn_done_button_state(), toggle_unit_info_window_callback(), and update_unit_info_label().

◆ refresh_overview()

void refresh_overview ( void )

Refresh (update) the viewrect on the overview. This is the rectangle showing the area covered by the mapview.

Definition at line 1124 of file mapview.c.

Referenced by flush_dirty(), gui_flush(), real_set_client_page(), resize_minimap(), and toggle_map_window_callback().

◆ unqueue_flush()

void unqueue_flush ( void )

A callback invoked as a result of a FLUSH event, this function simply flushes the mapview canvas.

Definition at line 140 of file mapview.c.

Referenced by gui_event_loop(), and gui_event_loop().

Functions