1 // ============================================================================
2 // Rocks'n'Diamonds - McDuffin Strikes Back!
3 // ----------------------------------------------------------------------------
4 // (c) 1995-2014 by Artsoft Entertainment
7 // https://www.artsoft.org/
8 // ----------------------------------------------------------------------------
10 // ============================================================================
17 #include "libgame/libgame.h"
26 #define ENABLE_UNUSED_CODE 0 // currently unused functions
27 #define ENABLE_HISTORIC_CHUNKS 0 // only for historic reference
28 #define ENABLE_RESERVED_CODE 0 // reserved for later use
30 #define CHUNK_ID_LEN 4 // IFF style chunk id length
31 #define CHUNK_SIZE_UNDEFINED 0 // undefined chunk size == 0
32 #define CHUNK_SIZE_NONE -1 // do not write chunk size
34 #define LEVEL_CHUNK_NAME_SIZE MAX_LEVEL_NAME_LEN
35 #define LEVEL_CHUNK_AUTH_SIZE MAX_LEVEL_AUTHOR_LEN
37 #define LEVEL_CHUNK_VERS_SIZE 8 // size of file version chunk
38 #define LEVEL_CHUNK_DATE_SIZE 4 // size of file date chunk
39 #define LEVEL_CHUNK_HEAD_SIZE 80 // size of level file header
40 #define LEVEL_CHUNK_HEAD_UNUSED 0 // unused level header bytes
41 #define LEVEL_CHUNK_CNT2_SIZE 160 // size of level CNT2 chunk
42 #define LEVEL_CHUNK_CNT2_UNUSED 11 // unused CNT2 chunk bytes
43 #define LEVEL_CHUNK_CNT3_HEADER 16 // size of level CNT3 header
44 #define LEVEL_CHUNK_CNT3_UNUSED 10 // unused CNT3 chunk bytes
45 #define LEVEL_CPART_CUS3_SIZE 134 // size of CUS3 chunk part
46 #define LEVEL_CPART_CUS3_UNUSED 15 // unused CUS3 bytes / part
47 #define LEVEL_CHUNK_GRP1_SIZE 74 // size of level GRP1 chunk
49 // (element number, number of change pages, change page number)
50 #define LEVEL_CHUNK_CUSX_UNCHANGED (2 + (1 + 1) + (1 + 1))
52 // (element number only)
53 #define LEVEL_CHUNK_GRPX_UNCHANGED 2
54 #define LEVEL_CHUNK_NOTE_UNCHANGED 2
56 // (nothing at all if unchanged)
57 #define LEVEL_CHUNK_ELEM_UNCHANGED 0
59 #define TAPE_CHUNK_VERS_SIZE 8 // size of file version chunk
60 #define TAPE_CHUNK_HEAD_SIZE 20 // size of tape file header
61 #define TAPE_CHUNK_HEAD_UNUSED 1 // unused tape header bytes
62 #define TAPE_CHUNK_SCRN_SIZE 2 // size of screen size chunk
64 #define SCORE_CHUNK_VERS_SIZE 8 // size of file version chunk
66 #define LEVEL_CHUNK_CNT3_SIZE(x) (LEVEL_CHUNK_CNT3_HEADER + (x))
67 #define LEVEL_CHUNK_CUS3_SIZE(x) (2 + (x) * LEVEL_CPART_CUS3_SIZE)
68 #define LEVEL_CHUNK_CUS4_SIZE(x) (96 + (x) * 48)
70 // file identifier strings
71 #define LEVEL_COOKIE_TMPL "ROCKSNDIAMONDS_LEVEL_FILE_VERSION_x.x"
72 #define TAPE_COOKIE_TMPL "ROCKSNDIAMONDS_TAPE_FILE_VERSION_x.x"
73 #define SCORE_COOKIE_TMPL "ROCKSNDIAMONDS_SCORE_FILE_VERSION_x.x"
75 // values for deciding when (not) to save configuration data
76 #define SAVE_CONF_NEVER 0
77 #define SAVE_CONF_ALWAYS 1
78 #define SAVE_CONF_WHEN_CHANGED -1
80 // values for chunks using micro chunks
81 #define CONF_MASK_1_BYTE 0x00
82 #define CONF_MASK_2_BYTE 0x40
83 #define CONF_MASK_4_BYTE 0x80
84 #define CONF_MASK_MULTI_BYTES 0xc0
86 #define CONF_MASK_BYTES 0xc0
87 #define CONF_MASK_TOKEN 0x3f
89 #define CONF_VALUE_1_BYTE(x) (CONF_MASK_1_BYTE | (x))
90 #define CONF_VALUE_2_BYTE(x) (CONF_MASK_2_BYTE | (x))
91 #define CONF_VALUE_4_BYTE(x) (CONF_MASK_4_BYTE | (x))
92 #define CONF_VALUE_MULTI_BYTES(x) (CONF_MASK_MULTI_BYTES | (x))
94 // these definitions are just for convenience of use and readability
95 #define CONF_VALUE_8_BIT(x) CONF_VALUE_1_BYTE(x)
96 #define CONF_VALUE_16_BIT(x) CONF_VALUE_2_BYTE(x)
97 #define CONF_VALUE_32_BIT(x) CONF_VALUE_4_BYTE(x)
98 #define CONF_VALUE_BYTES(x) CONF_VALUE_MULTI_BYTES(x)
100 #define CONF_VALUE_NUM_BYTES(x) ((x) == CONF_MASK_1_BYTE ? 1 : \
101 (x) == CONF_MASK_2_BYTE ? 2 : \
102 (x) == CONF_MASK_4_BYTE ? 4 : 0)
104 #define CONF_CONTENT_NUM_ELEMENTS (3 * 3)
105 #define CONF_CONTENT_NUM_BYTES (CONF_CONTENT_NUM_ELEMENTS * 2)
106 #define CONF_ELEMENT_NUM_BYTES (2)
108 #define CONF_ENTITY_NUM_BYTES(t) ((t) == TYPE_ELEMENT || \
109 (t) == TYPE_ELEMENT_LIST ? \
110 CONF_ELEMENT_NUM_BYTES : \
111 (t) == TYPE_CONTENT || \
112 (t) == TYPE_CONTENT_LIST ? \
113 CONF_CONTENT_NUM_BYTES : 1)
115 #define CONF_ELEMENT_BYTE_POS(i) ((i) * CONF_ELEMENT_NUM_BYTES)
116 #define CONF_ELEMENTS_ELEMENT(b,i) ((b[CONF_ELEMENT_BYTE_POS(i)] << 8) | \
117 (b[CONF_ELEMENT_BYTE_POS(i) + 1]))
119 #define CONF_CONTENT_ELEMENT_POS(c,x,y) ((c) * CONF_CONTENT_NUM_ELEMENTS + \
121 #define CONF_CONTENT_BYTE_POS(c,x,y) (CONF_CONTENT_ELEMENT_POS(c,x,y) * \
122 CONF_ELEMENT_NUM_BYTES)
123 #define CONF_CONTENTS_ELEMENT(b,c,x,y) ((b[CONF_CONTENT_BYTE_POS(c,x,y)]<< 8)|\
124 (b[CONF_CONTENT_BYTE_POS(c,x,y) + 1]))
126 // temporary variables used to store pointers to structure members
127 static struct LevelInfo li;
128 static struct ElementInfo xx_ei, yy_ei;
129 static struct ElementChangeInfo xx_change;
130 static struct ElementGroupInfo xx_group;
131 static struct EnvelopeInfo xx_envelope;
132 static unsigned int xx_event_bits[NUM_CE_BITFIELDS];
133 static char xx_default_description[MAX_ELEMENT_NAME_LEN + 1];
134 static int xx_num_contents;
135 static int xx_current_change_page;
136 static char xx_default_string_empty[1] = "";
137 static int xx_string_length_unused;
139 struct LevelFileConfigInfo
141 int element; // element for which data is to be stored
142 int save_type; // save data always, never or when changed
143 int data_type; // data type (used internally, not stored)
144 int conf_type; // micro chunk identifier (stored in file)
147 void *value; // variable that holds the data to be stored
148 int default_value; // initial default value for this variable
151 void *value_copy; // variable that holds the data to be copied
152 void *num_entities; // number of entities for multi-byte data
153 int default_num_entities; // default number of entities for this data
154 int max_num_entities; // maximal number of entities for this data
155 char *default_string; // optional default string for string data
158 static struct LevelFileConfigInfo chunk_config_INFO[] =
160 // ---------- values not related to single elements -------------------------
163 -1, SAVE_CONF_ALWAYS,
164 TYPE_INTEGER, CONF_VALUE_8_BIT(1),
165 &li.game_engine_type, GAME_ENGINE_TYPE_RND
169 -1, SAVE_CONF_ALWAYS,
170 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
171 &li.fieldx, STD_LEV_FIELDX
174 -1, SAVE_CONF_ALWAYS,
175 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
176 &li.fieldy, STD_LEV_FIELDY
180 -1, SAVE_CONF_ALWAYS,
181 TYPE_INTEGER, CONF_VALUE_16_BIT(3),
186 -1, SAVE_CONF_ALWAYS,
187 TYPE_INTEGER, CONF_VALUE_16_BIT(4),
193 TYPE_INTEGER, CONF_VALUE_32_BIT(2),
199 TYPE_BOOLEAN, CONF_VALUE_8_BIT(2),
200 &li.use_step_counter, FALSE
205 TYPE_BITFIELD, CONF_VALUE_8_BIT(4),
206 &li.wind_direction_initial, MV_NONE
211 TYPE_BOOLEAN, CONF_VALUE_8_BIT(5),
212 &li.em_slippery_gems, FALSE
217 TYPE_BOOLEAN, CONF_VALUE_8_BIT(6),
218 &li.use_custom_template, FALSE
223 TYPE_BITFIELD, CONF_VALUE_32_BIT(1),
224 &li.can_move_into_acid_bits, ~0 // default: everything can
229 TYPE_BITFIELD, CONF_VALUE_8_BIT(7),
230 &li.dont_collide_with_bits, ~0 // default: always deadly
235 TYPE_BOOLEAN, CONF_VALUE_8_BIT(8),
236 &li.em_explodes_by_fire, FALSE
241 TYPE_INTEGER, CONF_VALUE_16_BIT(5),
242 &li.score[SC_TIME_BONUS], 1
247 TYPE_BOOLEAN, CONF_VALUE_8_BIT(9),
248 &li.auto_exit_sokoban, FALSE
253 TYPE_BOOLEAN, CONF_VALUE_8_BIT(10),
254 &li.auto_count_gems, FALSE
259 TYPE_BOOLEAN, CONF_VALUE_8_BIT(11),
260 &li.solved_by_one_player, FALSE
265 TYPE_INTEGER, CONF_VALUE_8_BIT(12),
266 &li.time_score_base, 1
271 TYPE_BOOLEAN, CONF_VALUE_8_BIT(13),
272 &li.rate_time_over_score, FALSE
282 static struct LevelFileConfigInfo chunk_config_ELEM[] =
284 // (these values are the same for each player)
287 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
288 &li.block_last_field, FALSE // default case for EM levels
292 TYPE_BOOLEAN, CONF_VALUE_8_BIT(2),
293 &li.sp_block_last_field, TRUE // default case for SP levels
297 TYPE_BOOLEAN, CONF_VALUE_8_BIT(3),
298 &li.instant_relocation, FALSE
302 TYPE_BOOLEAN, CONF_VALUE_8_BIT(4),
303 &li.can_pass_to_walkable, FALSE
307 TYPE_BOOLEAN, CONF_VALUE_8_BIT(5),
308 &li.block_snap_field, TRUE
312 TYPE_BOOLEAN, CONF_VALUE_8_BIT(6),
313 &li.continuous_snapping, TRUE
317 TYPE_BOOLEAN, CONF_VALUE_8_BIT(12),
318 &li.shifted_relocation, FALSE
322 TYPE_BOOLEAN, CONF_VALUE_8_BIT(15),
323 &li.lazy_relocation, FALSE
327 TYPE_BOOLEAN, CONF_VALUE_8_BIT(16),
328 &li.finish_dig_collect, TRUE
332 TYPE_BOOLEAN, CONF_VALUE_8_BIT(17),
333 &li.keep_walkable_ce, FALSE
336 // (these values are different for each player)
339 TYPE_INTEGER, CONF_VALUE_8_BIT(7),
340 &li.initial_player_stepsize[0], STEPSIZE_NORMAL
344 TYPE_BOOLEAN, CONF_VALUE_8_BIT(8),
345 &li.initial_player_gravity[0], FALSE
349 TYPE_BOOLEAN, CONF_VALUE_8_BIT(9),
350 &li.use_start_element[0], FALSE
354 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
355 &li.start_element[0], EL_PLAYER_1
359 TYPE_BOOLEAN, CONF_VALUE_8_BIT(10),
360 &li.use_artwork_element[0], FALSE
364 TYPE_ELEMENT, CONF_VALUE_16_BIT(2),
365 &li.artwork_element[0], EL_PLAYER_1
369 TYPE_BOOLEAN, CONF_VALUE_8_BIT(11),
370 &li.use_explosion_element[0], FALSE
374 TYPE_ELEMENT, CONF_VALUE_16_BIT(3),
375 &li.explosion_element[0], EL_PLAYER_1
379 TYPE_BOOLEAN, CONF_VALUE_8_BIT(13),
380 &li.use_initial_inventory[0], FALSE
384 TYPE_BOOLEAN, CONF_VALUE_8_BIT(14),
385 &li.initial_inventory_size[0], 1
389 TYPE_ELEMENT_LIST, CONF_VALUE_BYTES(1),
390 &li.initial_inventory_content[0][0],EL_EMPTY, NULL,
391 &li.initial_inventory_size[0], 1, MAX_INITIAL_INVENTORY_SIZE
396 TYPE_INTEGER, CONF_VALUE_8_BIT(7),
397 &li.initial_player_stepsize[1], STEPSIZE_NORMAL
401 TYPE_BOOLEAN, CONF_VALUE_8_BIT(8),
402 &li.initial_player_gravity[1], FALSE
406 TYPE_BOOLEAN, CONF_VALUE_8_BIT(9),
407 &li.use_start_element[1], FALSE
411 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
412 &li.start_element[1], EL_PLAYER_2
416 TYPE_BOOLEAN, CONF_VALUE_8_BIT(10),
417 &li.use_artwork_element[1], FALSE
421 TYPE_ELEMENT, CONF_VALUE_16_BIT(2),
422 &li.artwork_element[1], EL_PLAYER_2
426 TYPE_BOOLEAN, CONF_VALUE_8_BIT(11),
427 &li.use_explosion_element[1], FALSE
431 TYPE_ELEMENT, CONF_VALUE_16_BIT(3),
432 &li.explosion_element[1], EL_PLAYER_2
436 TYPE_BOOLEAN, CONF_VALUE_8_BIT(13),
437 &li.use_initial_inventory[1], FALSE
441 TYPE_BOOLEAN, CONF_VALUE_8_BIT(14),
442 &li.initial_inventory_size[1], 1
446 TYPE_ELEMENT_LIST, CONF_VALUE_BYTES(1),
447 &li.initial_inventory_content[1][0],EL_EMPTY, NULL,
448 &li.initial_inventory_size[1], 1, MAX_INITIAL_INVENTORY_SIZE
453 TYPE_INTEGER, CONF_VALUE_8_BIT(7),
454 &li.initial_player_stepsize[2], STEPSIZE_NORMAL
458 TYPE_BOOLEAN, CONF_VALUE_8_BIT(8),
459 &li.initial_player_gravity[2], FALSE
463 TYPE_BOOLEAN, CONF_VALUE_8_BIT(9),
464 &li.use_start_element[2], FALSE
468 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
469 &li.start_element[2], EL_PLAYER_3
473 TYPE_BOOLEAN, CONF_VALUE_8_BIT(10),
474 &li.use_artwork_element[2], FALSE
478 TYPE_ELEMENT, CONF_VALUE_16_BIT(2),
479 &li.artwork_element[2], EL_PLAYER_3
483 TYPE_BOOLEAN, CONF_VALUE_8_BIT(11),
484 &li.use_explosion_element[2], FALSE
488 TYPE_ELEMENT, CONF_VALUE_16_BIT(3),
489 &li.explosion_element[2], EL_PLAYER_3
493 TYPE_BOOLEAN, CONF_VALUE_8_BIT(13),
494 &li.use_initial_inventory[2], FALSE
498 TYPE_BOOLEAN, CONF_VALUE_8_BIT(14),
499 &li.initial_inventory_size[2], 1
503 TYPE_ELEMENT_LIST, CONF_VALUE_BYTES(1),
504 &li.initial_inventory_content[2][0],EL_EMPTY, NULL,
505 &li.initial_inventory_size[2], 1, MAX_INITIAL_INVENTORY_SIZE
510 TYPE_INTEGER, CONF_VALUE_8_BIT(7),
511 &li.initial_player_stepsize[3], STEPSIZE_NORMAL
515 TYPE_BOOLEAN, CONF_VALUE_8_BIT(8),
516 &li.initial_player_gravity[3], FALSE
520 TYPE_BOOLEAN, CONF_VALUE_8_BIT(9),
521 &li.use_start_element[3], FALSE
525 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
526 &li.start_element[3], EL_PLAYER_4
530 TYPE_BOOLEAN, CONF_VALUE_8_BIT(10),
531 &li.use_artwork_element[3], FALSE
535 TYPE_ELEMENT, CONF_VALUE_16_BIT(2),
536 &li.artwork_element[3], EL_PLAYER_4
540 TYPE_BOOLEAN, CONF_VALUE_8_BIT(11),
541 &li.use_explosion_element[3], FALSE
545 TYPE_ELEMENT, CONF_VALUE_16_BIT(3),
546 &li.explosion_element[3], EL_PLAYER_4
550 TYPE_BOOLEAN, CONF_VALUE_8_BIT(13),
551 &li.use_initial_inventory[3], FALSE
555 TYPE_BOOLEAN, CONF_VALUE_8_BIT(14),
556 &li.initial_inventory_size[3], 1
560 TYPE_ELEMENT_LIST, CONF_VALUE_BYTES(1),
561 &li.initial_inventory_content[3][0],EL_EMPTY, NULL,
562 &li.initial_inventory_size[3], 1, MAX_INITIAL_INVENTORY_SIZE
567 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
568 &li.score[SC_EMERALD], 10
573 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
574 &li.score[SC_DIAMOND], 10
579 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
580 &li.score[SC_BUG], 10
585 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
586 &li.score[SC_SPACESHIP], 10
591 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
592 &li.score[SC_PACMAN], 10
597 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
598 &li.score[SC_NUT], 10
603 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
604 &li.score[SC_DYNAMITE], 10
609 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
610 &li.score[SC_KEY], 10
615 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
616 &li.score[SC_PEARL], 10
621 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
622 &li.score[SC_CRYSTAL], 10
627 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
628 &li.amoeba_content, EL_DIAMOND
632 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
637 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
638 &li.grow_into_diggable, TRUE
643 TYPE_CONTENT_LIST, CONF_VALUE_BYTES(1),
644 &li.yamyam_content, EL_ROCK, NULL,
645 &li.num_yamyam_contents, 4, MAX_ELEMENT_CONTENTS
649 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
650 &li.score[SC_YAMYAM], 10
655 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
656 &li.score[SC_ROBOT], 10
660 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
666 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
672 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
673 &li.time_magic_wall, 10
678 TYPE_INTEGER, CONF_VALUE_8_BIT(1),
679 &li.game_of_life[0], 2
683 TYPE_INTEGER, CONF_VALUE_8_BIT(2),
684 &li.game_of_life[1], 3
688 TYPE_INTEGER, CONF_VALUE_8_BIT(3),
689 &li.game_of_life[2], 3
693 TYPE_INTEGER, CONF_VALUE_8_BIT(4),
694 &li.game_of_life[3], 3
698 TYPE_BOOLEAN, CONF_VALUE_8_BIT(5),
699 &li.use_life_bugs, FALSE
704 TYPE_INTEGER, CONF_VALUE_8_BIT(1),
709 TYPE_INTEGER, CONF_VALUE_8_BIT(2),
714 TYPE_INTEGER, CONF_VALUE_8_BIT(3),
719 TYPE_INTEGER, CONF_VALUE_8_BIT(4),
724 EL_TIMEGATE_SWITCH, -1,
725 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
726 &li.time_timegate, 10
730 EL_LIGHT_SWITCH_ACTIVE, -1,
731 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
736 EL_SHIELD_NORMAL, -1,
737 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
738 &li.shield_normal_time, 10
741 EL_SHIELD_NORMAL, -1,
742 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
743 &li.score[SC_SHIELD], 10
747 EL_SHIELD_DEADLY, -1,
748 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
749 &li.shield_deadly_time, 10
752 EL_SHIELD_DEADLY, -1,
753 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
754 &li.score[SC_SHIELD], 10
759 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
764 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
765 &li.extra_time_score, 10
769 EL_TIME_ORB_FULL, -1,
770 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
771 &li.time_orb_time, 10
774 EL_TIME_ORB_FULL, -1,
775 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
776 &li.use_time_orb_bug, FALSE
781 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
782 &li.use_spring_bug, FALSE
787 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
788 &li.android_move_time, 10
792 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
793 &li.android_clone_time, 10
796 EL_EMC_ANDROID, SAVE_CONF_NEVER,
797 TYPE_ELEMENT_LIST, CONF_VALUE_BYTES(1),
798 &li.android_clone_element[0], EL_EMPTY, NULL,
799 &li.num_android_clone_elements, 1, MAX_ANDROID_ELEMENTS_OLD
803 TYPE_ELEMENT_LIST, CONF_VALUE_BYTES(2),
804 &li.android_clone_element[0], EL_EMPTY, NULL,
805 &li.num_android_clone_elements, 1, MAX_ANDROID_ELEMENTS
810 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
815 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
820 EL_EMC_MAGNIFIER, -1,
821 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
822 &li.magnify_score, 10
825 EL_EMC_MAGNIFIER, -1,
826 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
831 EL_EMC_MAGIC_BALL, -1,
832 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
836 EL_EMC_MAGIC_BALL, -1,
837 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
838 &li.ball_random, FALSE
841 EL_EMC_MAGIC_BALL, -1,
842 TYPE_BOOLEAN, CONF_VALUE_8_BIT(2),
843 &li.ball_active_initial, FALSE
846 EL_EMC_MAGIC_BALL, -1,
847 TYPE_CONTENT_LIST, CONF_VALUE_BYTES(1),
848 &li.ball_content, EL_EMPTY, NULL,
849 &li.num_ball_contents, 4, MAX_ELEMENT_CONTENTS
853 EL_SOKOBAN_FIELD_EMPTY, -1,
854 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
855 &li.sb_fields_needed, TRUE
859 EL_SOKOBAN_OBJECT, -1,
860 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
861 &li.sb_objects_needed, TRUE
866 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
867 &li.mm_laser_red, FALSE
871 TYPE_BOOLEAN, CONF_VALUE_8_BIT(2),
872 &li.mm_laser_green, FALSE
876 TYPE_BOOLEAN, CONF_VALUE_8_BIT(3),
877 &li.mm_laser_blue, TRUE
882 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
883 &li.df_laser_red, TRUE
887 TYPE_BOOLEAN, CONF_VALUE_8_BIT(2),
888 &li.df_laser_green, TRUE
892 TYPE_BOOLEAN, CONF_VALUE_8_BIT(3),
893 &li.df_laser_blue, FALSE
897 EL_MM_FUSE_ACTIVE, -1,
898 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
903 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
908 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
912 EL_MM_STEEL_BLOCK, -1,
913 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
914 &li.mm_time_block, 75
918 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
919 &li.score[SC_ELEM_BONUS], 10
922 // ---------- unused values -------------------------------------------------
925 EL_UNKNOWN, SAVE_CONF_NEVER,
926 TYPE_INTEGER, CONF_VALUE_16_BIT(1),
927 &li.score[SC_UNKNOWN_15], 10
937 static struct LevelFileConfigInfo chunk_config_NOTE[] =
941 TYPE_INTEGER, CONF_VALUE_8_BIT(1),
942 &xx_envelope.xsize, MAX_ENVELOPE_XSIZE,
946 TYPE_INTEGER, CONF_VALUE_8_BIT(2),
947 &xx_envelope.ysize, MAX_ENVELOPE_YSIZE,
952 TYPE_BOOLEAN, CONF_VALUE_8_BIT(3),
953 &xx_envelope.autowrap, FALSE
957 TYPE_BOOLEAN, CONF_VALUE_8_BIT(4),
958 &xx_envelope.centered, FALSE
963 TYPE_STRING, CONF_VALUE_BYTES(1),
964 &xx_envelope.text, -1, NULL,
965 &xx_string_length_unused, -1, MAX_ENVELOPE_TEXT_LEN,
966 &xx_default_string_empty[0]
976 static struct LevelFileConfigInfo chunk_config_CUSX_base[] =
980 TYPE_STRING, CONF_VALUE_BYTES(1),
981 &xx_ei.description[0], -1,
982 &yy_ei.description[0],
983 &xx_string_length_unused, -1, MAX_ELEMENT_NAME_LEN,
984 &xx_default_description[0]
989 TYPE_BITFIELD, CONF_VALUE_32_BIT(1),
990 &xx_ei.properties[EP_BITFIELD_BASE_NR], EP_BITMASK_BASE_DEFAULT,
991 &yy_ei.properties[EP_BITFIELD_BASE_NR]
993 #if ENABLE_RESERVED_CODE
994 // (reserved for later use)
997 TYPE_BITFIELD, CONF_VALUE_32_BIT(2),
998 &xx_ei.properties[EP_BITFIELD_BASE_NR + 1], EP_BITMASK_DEFAULT,
999 &yy_ei.properties[EP_BITFIELD_BASE_NR + 1]
1005 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
1006 &xx_ei.use_gfx_element, FALSE,
1007 &yy_ei.use_gfx_element
1011 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
1012 &xx_ei.gfx_element_initial, EL_EMPTY_SPACE,
1013 &yy_ei.gfx_element_initial
1018 TYPE_BITFIELD, CONF_VALUE_8_BIT(2),
1019 &xx_ei.access_direction, MV_ALL_DIRECTIONS,
1020 &yy_ei.access_direction
1025 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
1026 &xx_ei.collect_score_initial, 10,
1027 &yy_ei.collect_score_initial
1031 TYPE_INTEGER, CONF_VALUE_16_BIT(3),
1032 &xx_ei.collect_count_initial, 1,
1033 &yy_ei.collect_count_initial
1038 TYPE_INTEGER, CONF_VALUE_16_BIT(4),
1039 &xx_ei.ce_value_fixed_initial, 0,
1040 &yy_ei.ce_value_fixed_initial
1044 TYPE_INTEGER, CONF_VALUE_16_BIT(5),
1045 &xx_ei.ce_value_random_initial, 0,
1046 &yy_ei.ce_value_random_initial
1050 TYPE_BOOLEAN, CONF_VALUE_8_BIT(3),
1051 &xx_ei.use_last_ce_value, FALSE,
1052 &yy_ei.use_last_ce_value
1057 TYPE_INTEGER, CONF_VALUE_16_BIT(6),
1058 &xx_ei.push_delay_fixed, 8,
1059 &yy_ei.push_delay_fixed
1063 TYPE_INTEGER, CONF_VALUE_16_BIT(7),
1064 &xx_ei.push_delay_random, 8,
1065 &yy_ei.push_delay_random
1069 TYPE_INTEGER, CONF_VALUE_16_BIT(8),
1070 &xx_ei.drop_delay_fixed, 0,
1071 &yy_ei.drop_delay_fixed
1075 TYPE_INTEGER, CONF_VALUE_16_BIT(9),
1076 &xx_ei.drop_delay_random, 0,
1077 &yy_ei.drop_delay_random
1081 TYPE_INTEGER, CONF_VALUE_16_BIT(10),
1082 &xx_ei.move_delay_fixed, 0,
1083 &yy_ei.move_delay_fixed
1087 TYPE_INTEGER, CONF_VALUE_16_BIT(11),
1088 &xx_ei.move_delay_random, 0,
1089 &yy_ei.move_delay_random
1093 TYPE_INTEGER, CONF_VALUE_16_BIT(16),
1094 &xx_ei.step_delay_fixed, 0,
1095 &yy_ei.step_delay_fixed
1099 TYPE_INTEGER, CONF_VALUE_16_BIT(17),
1100 &xx_ei.step_delay_random, 0,
1101 &yy_ei.step_delay_random
1106 TYPE_BITFIELD, CONF_VALUE_32_BIT(3),
1107 &xx_ei.move_pattern, MV_ALL_DIRECTIONS,
1112 TYPE_BITFIELD, CONF_VALUE_8_BIT(4),
1113 &xx_ei.move_direction_initial, MV_START_AUTOMATIC,
1114 &yy_ei.move_direction_initial
1118 TYPE_INTEGER, CONF_VALUE_8_BIT(5),
1119 &xx_ei.move_stepsize, TILEX / 8,
1120 &yy_ei.move_stepsize
1125 TYPE_ELEMENT, CONF_VALUE_16_BIT(12),
1126 &xx_ei.move_enter_element, EL_EMPTY_SPACE,
1127 &yy_ei.move_enter_element
1131 TYPE_ELEMENT, CONF_VALUE_16_BIT(13),
1132 &xx_ei.move_leave_element, EL_EMPTY_SPACE,
1133 &yy_ei.move_leave_element
1137 TYPE_INTEGER, CONF_VALUE_8_BIT(6),
1138 &xx_ei.move_leave_type, LEAVE_TYPE_UNLIMITED,
1139 &yy_ei.move_leave_type
1144 TYPE_INTEGER, CONF_VALUE_8_BIT(7),
1145 &xx_ei.slippery_type, SLIPPERY_ANY_RANDOM,
1146 &yy_ei.slippery_type
1151 TYPE_INTEGER, CONF_VALUE_8_BIT(8),
1152 &xx_ei.explosion_type, EXPLODES_3X3,
1153 &yy_ei.explosion_type
1157 TYPE_INTEGER, CONF_VALUE_16_BIT(14),
1158 &xx_ei.explosion_delay, 16,
1159 &yy_ei.explosion_delay
1163 TYPE_INTEGER, CONF_VALUE_16_BIT(15),
1164 &xx_ei.ignition_delay, 8,
1165 &yy_ei.ignition_delay
1170 TYPE_CONTENT_LIST, CONF_VALUE_BYTES(2),
1171 &xx_ei.content, EL_EMPTY_SPACE,
1173 &xx_num_contents, 1, 1
1176 // ---------- "num_change_pages" must be the last entry ---------------------
1179 -1, SAVE_CONF_ALWAYS,
1180 TYPE_INTEGER, CONF_VALUE_8_BIT(9),
1181 &xx_ei.num_change_pages, 1,
1182 &yy_ei.num_change_pages
1193 static struct LevelFileConfigInfo chunk_config_CUSX_change[] =
1195 // ---------- "current_change_page" must be the first entry -----------------
1198 -1, SAVE_CONF_ALWAYS,
1199 TYPE_INTEGER, CONF_VALUE_8_BIT(1),
1200 &xx_current_change_page, -1
1203 // ---------- (the remaining entries can be in any order) -------------------
1207 TYPE_BOOLEAN, CONF_VALUE_8_BIT(2),
1208 &xx_change.can_change, FALSE
1213 TYPE_BITFIELD, CONF_VALUE_32_BIT(1),
1214 &xx_event_bits[0], 0
1218 TYPE_BITFIELD, CONF_VALUE_32_BIT(2),
1219 &xx_event_bits[1], 0
1224 TYPE_BITFIELD, CONF_VALUE_8_BIT(3),
1225 &xx_change.trigger_player, CH_PLAYER_ANY
1229 TYPE_BITFIELD, CONF_VALUE_8_BIT(4),
1230 &xx_change.trigger_side, CH_SIDE_ANY
1234 TYPE_BITFIELD, CONF_VALUE_32_BIT(3),
1235 &xx_change.trigger_page, CH_PAGE_ANY
1240 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
1241 &xx_change.target_element, EL_EMPTY_SPACE
1246 TYPE_INTEGER, CONF_VALUE_16_BIT(2),
1247 &xx_change.delay_fixed, 0
1251 TYPE_INTEGER, CONF_VALUE_16_BIT(3),
1252 &xx_change.delay_random, 0
1256 TYPE_INTEGER, CONF_VALUE_16_BIT(4),
1257 &xx_change.delay_frames, FRAMES_PER_SECOND
1262 TYPE_ELEMENT, CONF_VALUE_16_BIT(5),
1263 &xx_change.initial_trigger_element, EL_EMPTY_SPACE
1268 TYPE_BOOLEAN, CONF_VALUE_8_BIT(6),
1269 &xx_change.explode, FALSE
1273 TYPE_BOOLEAN, CONF_VALUE_8_BIT(7),
1274 &xx_change.use_target_content, FALSE
1278 TYPE_BOOLEAN, CONF_VALUE_8_BIT(8),
1279 &xx_change.only_if_complete, FALSE
1283 TYPE_BOOLEAN, CONF_VALUE_8_BIT(9),
1284 &xx_change.use_random_replace, FALSE
1288 TYPE_INTEGER, CONF_VALUE_8_BIT(10),
1289 &xx_change.random_percentage, 100
1293 TYPE_INTEGER, CONF_VALUE_8_BIT(11),
1294 &xx_change.replace_when, CP_WHEN_EMPTY
1299 TYPE_BOOLEAN, CONF_VALUE_8_BIT(12),
1300 &xx_change.has_action, FALSE
1304 TYPE_INTEGER, CONF_VALUE_8_BIT(13),
1305 &xx_change.action_type, CA_NO_ACTION
1309 TYPE_INTEGER, CONF_VALUE_8_BIT(14),
1310 &xx_change.action_mode, CA_MODE_UNDEFINED
1314 TYPE_INTEGER, CONF_VALUE_16_BIT(6),
1315 &xx_change.action_arg, CA_ARG_UNDEFINED
1320 TYPE_ELEMENT, CONF_VALUE_16_BIT(7),
1321 &xx_change.action_element, EL_EMPTY_SPACE
1326 TYPE_CONTENT_LIST, CONF_VALUE_BYTES(1),
1327 &xx_change.target_content, EL_EMPTY_SPACE, NULL,
1328 &xx_num_contents, 1, 1
1338 static struct LevelFileConfigInfo chunk_config_GRPX[] =
1342 TYPE_STRING, CONF_VALUE_BYTES(1),
1343 &xx_ei.description[0], -1, NULL,
1344 &xx_string_length_unused, -1, MAX_ELEMENT_NAME_LEN,
1345 &xx_default_description[0]
1350 TYPE_BOOLEAN, CONF_VALUE_8_BIT(1),
1351 &xx_ei.use_gfx_element, FALSE
1355 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
1356 &xx_ei.gfx_element_initial, EL_EMPTY_SPACE
1361 TYPE_INTEGER, CONF_VALUE_8_BIT(2),
1362 &xx_group.choice_mode, ANIM_RANDOM
1367 TYPE_ELEMENT_LIST, CONF_VALUE_BYTES(2),
1368 &xx_group.element[0], EL_EMPTY_SPACE, NULL,
1369 &xx_group.num_elements, 1, MAX_ELEMENTS_IN_GROUP
1379 static struct LevelFileConfigInfo chunk_config_CONF[] = // (OBSOLETE)
1383 TYPE_BOOLEAN, CONF_VALUE_8_BIT(9),
1384 &li.block_snap_field, TRUE
1388 TYPE_BOOLEAN, CONF_VALUE_8_BIT(13),
1389 &li.continuous_snapping, TRUE
1393 TYPE_INTEGER, CONF_VALUE_8_BIT(1),
1394 &li.initial_player_stepsize[0], STEPSIZE_NORMAL
1398 TYPE_BOOLEAN, CONF_VALUE_8_BIT(10),
1399 &li.use_start_element[0], FALSE
1403 TYPE_ELEMENT, CONF_VALUE_16_BIT(1),
1404 &li.start_element[0], EL_PLAYER_1
1408 TYPE_BOOLEAN, CONF_VALUE_8_BIT(11),
1409 &li.use_artwork_element[0], FALSE
1413 TYPE_ELEMENT, CONF_VALUE_16_BIT(2),
1414 &li.artwork_element[0], EL_PLAYER_1
1418 TYPE_BOOLEAN, CONF_VALUE_8_BIT(12),
1419 &li.use_explosion_element[0], FALSE
1423 TYPE_ELEMENT, CONF_VALUE_16_BIT(3),
1424 &li.explosion_element[0], EL_PLAYER_1
1439 filetype_id_list[] =
1441 { LEVEL_FILE_TYPE_RND, "RND" },
1442 { LEVEL_FILE_TYPE_BD, "BD" },
1443 { LEVEL_FILE_TYPE_EM, "EM" },
1444 { LEVEL_FILE_TYPE_SP, "SP" },
1445 { LEVEL_FILE_TYPE_DX, "DX" },
1446 { LEVEL_FILE_TYPE_SB, "SB" },
1447 { LEVEL_FILE_TYPE_DC, "DC" },
1448 { LEVEL_FILE_TYPE_MM, "MM" },
1449 { LEVEL_FILE_TYPE_MM, "DF" },
1454 // ============================================================================
1455 // level file functions
1456 // ============================================================================
1458 static boolean check_special_flags(char *flag)
1460 if (strEqual(options.special_flags, flag) ||
1461 strEqual(leveldir_current->special_flags, flag))
1467 static struct DateInfo getCurrentDate(void)
1469 time_t epoch_seconds = time(NULL);
1470 struct tm *now = localtime(&epoch_seconds);
1471 struct DateInfo date;
1473 date.year = now->tm_year + 1900;
1474 date.month = now->tm_mon + 1;
1475 date.day = now->tm_mday;
1477 date.src = DATE_SRC_CLOCK;
1482 static void resetEventFlags(struct ElementChangeInfo *change)
1486 for (i = 0; i < NUM_CHANGE_EVENTS; i++)
1487 change->has_event[i] = FALSE;
1490 static void resetEventBits(void)
1494 for (i = 0; i < NUM_CE_BITFIELDS; i++)
1495 xx_event_bits[i] = 0;
1498 static void setEventFlagsFromEventBits(struct ElementChangeInfo *change)
1502 /* important: only change event flag if corresponding event bit is set
1503 (this is because all xx_event_bits[] values are loaded separately,
1504 and all xx_event_bits[] values are set back to zero before loading
1505 another value xx_event_bits[x] (each value representing 32 flags)) */
1507 for (i = 0; i < NUM_CHANGE_EVENTS; i++)
1508 if (xx_event_bits[CH_EVENT_BITFIELD_NR(i)] & CH_EVENT_BIT(i))
1509 change->has_event[i] = TRUE;
1512 static void setEventBitsFromEventFlags(struct ElementChangeInfo *change)
1516 /* in contrast to the above function setEventFlagsFromEventBits(), it
1517 would also be possible to set all bits in xx_event_bits[] to 0 or 1
1518 depending on the corresponding change->has_event[i] values here, as
1519 all xx_event_bits[] values are reset in resetEventBits() before */
1521 for (i = 0; i < NUM_CHANGE_EVENTS; i++)
1522 if (change->has_event[i])
1523 xx_event_bits[CH_EVENT_BITFIELD_NR(i)] |= CH_EVENT_BIT(i);
1526 static char *getDefaultElementDescription(struct ElementInfo *ei)
1528 static char description[MAX_ELEMENT_NAME_LEN + 1];
1529 char *default_description = (ei->custom_description != NULL ?
1530 ei->custom_description :
1531 ei->editor_description);
1534 // always start with reliable default values
1535 for (i = 0; i < MAX_ELEMENT_NAME_LEN + 1; i++)
1536 description[i] = '\0';
1538 // truncate element description to MAX_ELEMENT_NAME_LEN bytes
1539 strncpy(description, default_description, MAX_ELEMENT_NAME_LEN);
1541 return &description[0];
1544 static void setElementDescriptionToDefault(struct ElementInfo *ei)
1546 char *default_description = getDefaultElementDescription(ei);
1549 for (i = 0; i < MAX_ELEMENT_NAME_LEN + 1; i++)
1550 ei->description[i] = default_description[i];
1553 static void setConfigToDefaultsFromConfigList(struct LevelFileConfigInfo *conf)
1557 for (i = 0; conf[i].data_type != -1; i++)
1559 int default_value = conf[i].default_value;
1560 int data_type = conf[i].data_type;
1561 int conf_type = conf[i].conf_type;
1562 int byte_mask = conf_type & CONF_MASK_BYTES;
1564 if (byte_mask == CONF_MASK_MULTI_BYTES)
1566 int default_num_entities = conf[i].default_num_entities;
1567 int max_num_entities = conf[i].max_num_entities;
1569 *(int *)(conf[i].num_entities) = default_num_entities;
1571 if (data_type == TYPE_STRING)
1573 char *default_string = conf[i].default_string;
1574 char *string = (char *)(conf[i].value);
1576 strncpy(string, default_string, max_num_entities);
1578 else if (data_type == TYPE_ELEMENT_LIST)
1580 int *element_array = (int *)(conf[i].value);
1583 for (j = 0; j < max_num_entities; j++)
1584 element_array[j] = default_value;
1586 else if (data_type == TYPE_CONTENT_LIST)
1588 struct Content *content = (struct Content *)(conf[i].value);
1591 for (c = 0; c < max_num_entities; c++)
1592 for (y = 0; y < 3; y++)
1593 for (x = 0; x < 3; x++)
1594 content[c].e[x][y] = default_value;
1597 else // constant size configuration data (1, 2 or 4 bytes)
1599 if (data_type == TYPE_BOOLEAN)
1600 *(boolean *)(conf[i].value) = default_value;
1602 *(int *) (conf[i].value) = default_value;
1607 static void copyConfigFromConfigList(struct LevelFileConfigInfo *conf)
1611 for (i = 0; conf[i].data_type != -1; i++)
1613 int data_type = conf[i].data_type;
1614 int conf_type = conf[i].conf_type;
1615 int byte_mask = conf_type & CONF_MASK_BYTES;
1617 if (byte_mask == CONF_MASK_MULTI_BYTES)
1619 int max_num_entities = conf[i].max_num_entities;
1621 if (data_type == TYPE_STRING)
1623 char *string = (char *)(conf[i].value);
1624 char *string_copy = (char *)(conf[i].value_copy);
1626 strncpy(string_copy, string, max_num_entities);
1628 else if (data_type == TYPE_ELEMENT_LIST)
1630 int *element_array = (int *)(conf[i].value);
1631 int *element_array_copy = (int *)(conf[i].value_copy);
1634 for (j = 0; j < max_num_entities; j++)
1635 element_array_copy[j] = element_array[j];
1637 else if (data_type == TYPE_CONTENT_LIST)
1639 struct Content *content = (struct Content *)(conf[i].value);
1640 struct Content *content_copy = (struct Content *)(conf[i].value_copy);
1643 for (c = 0; c < max_num_entities; c++)
1644 for (y = 0; y < 3; y++)
1645 for (x = 0; x < 3; x++)
1646 content_copy[c].e[x][y] = content[c].e[x][y];
1649 else // constant size configuration data (1, 2 or 4 bytes)
1651 if (data_type == TYPE_BOOLEAN)
1652 *(boolean *)(conf[i].value_copy) = *(boolean *)(conf[i].value);
1654 *(int *) (conf[i].value_copy) = *(int *) (conf[i].value);
1659 void copyElementInfo(struct ElementInfo *ei_from, struct ElementInfo *ei_to)
1663 xx_ei = *ei_from; // copy element data into temporary buffer
1664 yy_ei = *ei_to; // copy element data into temporary buffer
1666 copyConfigFromConfigList(chunk_config_CUSX_base);
1671 // ---------- reinitialize and copy change pages ----------
1673 ei_to->num_change_pages = ei_from->num_change_pages;
1674 ei_to->current_change_page = ei_from->current_change_page;
1676 setElementChangePages(ei_to, ei_to->num_change_pages);
1678 for (i = 0; i < ei_to->num_change_pages; i++)
1679 ei_to->change_page[i] = ei_from->change_page[i];
1681 // ---------- copy group element info ----------
1682 if (ei_from->group != NULL && ei_to->group != NULL) // group or internal
1683 *ei_to->group = *ei_from->group;
1685 // mark this custom element as modified
1686 ei_to->modified_settings = TRUE;
1689 void setElementChangePages(struct ElementInfo *ei, int change_pages)
1691 int change_page_size = sizeof(struct ElementChangeInfo);
1693 ei->num_change_pages = MAX(1, change_pages);
1696 checked_realloc(ei->change_page, ei->num_change_pages * change_page_size);
1698 if (ei->current_change_page >= ei->num_change_pages)
1699 ei->current_change_page = ei->num_change_pages - 1;
1701 ei->change = &ei->change_page[ei->current_change_page];
1704 void setElementChangeInfoToDefaults(struct ElementChangeInfo *change)
1706 xx_change = *change; // copy change data into temporary buffer
1708 setConfigToDefaultsFromConfigList(chunk_config_CUSX_change);
1710 *change = xx_change;
1712 resetEventFlags(change);
1714 change->direct_action = 0;
1715 change->other_action = 0;
1717 change->pre_change_function = NULL;
1718 change->change_function = NULL;
1719 change->post_change_function = NULL;
1722 static void setLevelInfoToDefaults_Level(struct LevelInfo *level)
1726 li = *level; // copy level data into temporary buffer
1727 setConfigToDefaultsFromConfigList(chunk_config_INFO);
1728 *level = li; // copy temporary buffer back to level data
1730 setLevelInfoToDefaults_EM();
1731 setLevelInfoToDefaults_SP();
1732 setLevelInfoToDefaults_MM();
1734 level->native_em_level = &native_em_level;
1735 level->native_sp_level = &native_sp_level;
1736 level->native_mm_level = &native_mm_level;
1738 level->file_version = FILE_VERSION_ACTUAL;
1739 level->game_version = GAME_VERSION_ACTUAL;
1741 level->creation_date = getCurrentDate();
1743 level->encoding_16bit_field = TRUE;
1744 level->encoding_16bit_yamyam = TRUE;
1745 level->encoding_16bit_amoeba = TRUE;
1747 // clear level name and level author string buffers
1748 for (i = 0; i < MAX_LEVEL_NAME_LEN; i++)
1749 level->name[i] = '\0';
1750 for (i = 0; i < MAX_LEVEL_AUTHOR_LEN; i++)
1751 level->author[i] = '\0';
1753 // set level name and level author to default values
1754 strcpy(level->name, NAMELESS_LEVEL_NAME);
1755 strcpy(level->author, ANONYMOUS_NAME);
1757 // set level playfield to playable default level with player and exit
1758 for (x = 0; x < MAX_LEV_FIELDX; x++)
1759 for (y = 0; y < MAX_LEV_FIELDY; y++)
1760 level->field[x][y] = EL_SAND;
1762 level->field[0][0] = EL_PLAYER_1;
1763 level->field[STD_LEV_FIELDX - 1][STD_LEV_FIELDY - 1] = EL_EXIT_CLOSED;
1765 BorderElement = EL_STEELWALL;
1767 // detect custom elements when loading them
1768 level->file_has_custom_elements = FALSE;
1770 // set all bug compatibility flags to "false" => do not emulate this bug
1771 level->use_action_after_change_bug = FALSE;
1773 if (leveldir_current)
1775 // try to determine better author name than 'anonymous'
1776 if (!strEqual(leveldir_current->author, ANONYMOUS_NAME))
1778 strncpy(level->author, leveldir_current->author, MAX_LEVEL_AUTHOR_LEN);
1779 level->author[MAX_LEVEL_AUTHOR_LEN] = '\0';
1783 switch (LEVELCLASS(leveldir_current))
1785 case LEVELCLASS_TUTORIAL:
1786 strcpy(level->author, PROGRAM_AUTHOR_STRING);
1789 case LEVELCLASS_CONTRIB:
1790 strncpy(level->author, leveldir_current->name, MAX_LEVEL_AUTHOR_LEN);
1791 level->author[MAX_LEVEL_AUTHOR_LEN] = '\0';
1794 case LEVELCLASS_PRIVATE:
1795 strncpy(level->author, getRealName(), MAX_LEVEL_AUTHOR_LEN);
1796 level->author[MAX_LEVEL_AUTHOR_LEN] = '\0';
1800 // keep default value
1807 static void setLevelInfoToDefaults_Elements(struct LevelInfo *level)
1809 static boolean clipboard_elements_initialized = FALSE;
1812 InitElementPropertiesStatic();
1814 li = *level; // copy level data into temporary buffer
1815 setConfigToDefaultsFromConfigList(chunk_config_ELEM);
1816 *level = li; // copy temporary buffer back to level data
1818 for (i = 0; i < MAX_NUM_ELEMENTS; i++)
1821 struct ElementInfo *ei = &element_info[element];
1823 // never initialize clipboard elements after the very first time
1824 // (to be able to use clipboard elements between several levels)
1825 if (IS_CLIPBOARD_ELEMENT(element) && clipboard_elements_initialized)
1828 if (IS_ENVELOPE(element))
1830 int envelope_nr = element - EL_ENVELOPE_1;
1832 setConfigToDefaultsFromConfigList(chunk_config_NOTE);
1834 level->envelope[envelope_nr] = xx_envelope;
1837 if (IS_CUSTOM_ELEMENT(element) ||
1838 IS_GROUP_ELEMENT(element) ||
1839 IS_INTERNAL_ELEMENT(element))
1841 xx_ei = *ei; // copy element data into temporary buffer
1843 setConfigToDefaultsFromConfigList(chunk_config_CUSX_base);
1848 setElementChangePages(ei, 1);
1849 setElementChangeInfoToDefaults(ei->change);
1851 if (IS_CUSTOM_ELEMENT(element) ||
1852 IS_GROUP_ELEMENT(element) ||
1853 IS_INTERNAL_ELEMENT(element))
1855 setElementDescriptionToDefault(ei);
1857 ei->modified_settings = FALSE;
1860 if (IS_CUSTOM_ELEMENT(element) ||
1861 IS_INTERNAL_ELEMENT(element))
1863 // internal values used in level editor
1865 ei->access_type = 0;
1866 ei->access_layer = 0;
1867 ei->access_protected = 0;
1868 ei->walk_to_action = 0;
1869 ei->smash_targets = 0;
1872 ei->can_explode_by_fire = FALSE;
1873 ei->can_explode_smashed = FALSE;
1874 ei->can_explode_impact = FALSE;
1876 ei->current_change_page = 0;
1879 if (IS_GROUP_ELEMENT(element) ||
1880 IS_INTERNAL_ELEMENT(element))
1882 struct ElementGroupInfo *group;
1884 // initialize memory for list of elements in group
1885 if (ei->group == NULL)
1886 ei->group = checked_malloc(sizeof(struct ElementGroupInfo));
1890 xx_group = *group; // copy group data into temporary buffer
1892 setConfigToDefaultsFromConfigList(chunk_config_GRPX);
1898 clipboard_elements_initialized = TRUE;
1901 static void setLevelInfoToDefaults(struct LevelInfo *level,
1902 boolean level_info_only,
1903 boolean reset_file_status)
1905 setLevelInfoToDefaults_Level(level);
1907 if (!level_info_only)
1908 setLevelInfoToDefaults_Elements(level);
1910 if (reset_file_status)
1912 level->no_valid_file = FALSE;
1913 level->no_level_file = FALSE;
1916 level->changed = FALSE;
1919 static void setFileInfoToDefaults(struct LevelFileInfo *level_file_info)
1921 level_file_info->nr = 0;
1922 level_file_info->type = LEVEL_FILE_TYPE_UNKNOWN;
1923 level_file_info->packed = FALSE;
1925 setString(&level_file_info->basename, NULL);
1926 setString(&level_file_info->filename, NULL);
1929 int getMappedElement_SB(int, boolean);
1931 static void ActivateLevelTemplate(void)
1935 if (check_special_flags("load_xsb_to_ces"))
1937 // fill smaller playfields with padding "beyond border wall" elements
1938 if (level.fieldx < level_template.fieldx ||
1939 level.fieldy < level_template.fieldy)
1941 short field[level.fieldx][level.fieldy];
1942 int new_fieldx = MAX(level.fieldx, level_template.fieldx);
1943 int new_fieldy = MAX(level.fieldy, level_template.fieldy);
1944 int pos_fieldx = (new_fieldx - level.fieldx) / 2;
1945 int pos_fieldy = (new_fieldy - level.fieldy) / 2;
1947 // copy old playfield (which is smaller than the visible area)
1948 for (y = 0; y < level.fieldy; y++) for (x = 0; x < level.fieldx; x++)
1949 field[x][y] = level.field[x][y];
1951 // fill new, larger playfield with "beyond border wall" elements
1952 for (y = 0; y < new_fieldy; y++) for (x = 0; x < new_fieldx; x++)
1953 level.field[x][y] = getMappedElement_SB('_', TRUE);
1955 // copy the old playfield to the middle of the new playfield
1956 for (y = 0; y < level.fieldy; y++) for (x = 0; x < level.fieldx; x++)
1957 level.field[pos_fieldx + x][pos_fieldy + y] = field[x][y];
1959 level.fieldx = new_fieldx;
1960 level.fieldy = new_fieldy;
1964 // Currently there is no special action needed to activate the template
1965 // data, because 'element_info' property settings overwrite the original
1966 // level data, while all other variables do not change.
1968 // Exception: 'from_level_template' elements in the original level playfield
1969 // are overwritten with the corresponding elements at the same position in
1970 // playfield from the level template.
1972 for (x = 0; x < level.fieldx; x++)
1973 for (y = 0; y < level.fieldy; y++)
1974 if (level.field[x][y] == EL_FROM_LEVEL_TEMPLATE)
1975 level.field[x][y] = level_template.field[x][y];
1977 if (check_special_flags("load_xsb_to_ces"))
1979 struct LevelInfo level_backup = level;
1981 // overwrite all individual level settings from template level settings
1982 level = level_template;
1984 // restore level file info
1985 level.file_info = level_backup.file_info;
1987 // restore playfield size
1988 level.fieldx = level_backup.fieldx;
1989 level.fieldy = level_backup.fieldy;
1991 // restore playfield content
1992 for (x = 0; x < level.fieldx; x++)
1993 for (y = 0; y < level.fieldy; y++)
1994 level.field[x][y] = level_backup.field[x][y];
1996 // restore name and author from individual level
1997 strcpy(level.name, level_backup.name);
1998 strcpy(level.author, level_backup.author);
2000 // restore flag "use_custom_template"
2001 level.use_custom_template = level_backup.use_custom_template;
2005 static char *getLevelFilenameFromBasename(char *basename)
2007 static char *filename = NULL;
2009 checked_free(filename);
2011 filename = getPath2(getCurrentLevelDir(), basename);
2016 static int getFileTypeFromBasename(char *basename)
2018 // !!! ALSO SEE COMMENT IN checkForPackageFromBasename() !!!
2020 static char *filename = NULL;
2021 struct stat file_status;
2023 // ---------- try to determine file type from filename ----------
2025 // check for typical filename of a Supaplex level package file
2026 if (strlen(basename) == 10 && strPrefixLower(basename, "levels.d"))
2027 return LEVEL_FILE_TYPE_SP;
2029 // check for typical filename of a Diamond Caves II level package file
2030 if (strSuffixLower(basename, ".dc") ||
2031 strSuffixLower(basename, ".dc2"))
2032 return LEVEL_FILE_TYPE_DC;
2034 // check for typical filename of a Sokoban level package file
2035 if (strSuffixLower(basename, ".xsb") &&
2036 strchr(basename, '%') == NULL)
2037 return LEVEL_FILE_TYPE_SB;
2039 // ---------- try to determine file type from filesize ----------
2041 checked_free(filename);
2042 filename = getPath2(getCurrentLevelDir(), basename);
2044 if (stat(filename, &file_status) == 0)
2046 // check for typical filesize of a Supaplex level package file
2047 if (file_status.st_size == 170496)
2048 return LEVEL_FILE_TYPE_SP;
2051 return LEVEL_FILE_TYPE_UNKNOWN;
2054 static int getFileTypeFromMagicBytes(char *filename, int type)
2058 if ((file = openFile(filename, MODE_READ)))
2060 char chunk_name[CHUNK_ID_LEN + 1];
2062 getFileChunkBE(file, chunk_name, NULL);
2064 if (strEqual(chunk_name, "MMII") ||
2065 strEqual(chunk_name, "MIRR"))
2066 type = LEVEL_FILE_TYPE_MM;
2074 static boolean checkForPackageFromBasename(char *basename)
2076 // !!! WON'T WORK ANYMORE IF getFileTypeFromBasename() ALSO DETECTS !!!
2077 // !!! SINGLE LEVELS (CURRENTLY ONLY DETECTS LEVEL PACKAGES !!!
2079 return (getFileTypeFromBasename(basename) != LEVEL_FILE_TYPE_UNKNOWN);
2082 static char *getSingleLevelBasenameExt(int nr, char *extension)
2084 static char basename[MAX_FILENAME_LEN];
2087 sprintf(basename, "%s", LEVELTEMPLATE_FILENAME);
2089 sprintf(basename, "%03d.%s", nr, extension);
2094 static char *getSingleLevelBasename(int nr)
2096 return getSingleLevelBasenameExt(nr, LEVELFILE_EXTENSION);
2099 static char *getPackedLevelBasename(int type)
2101 static char basename[MAX_FILENAME_LEN];
2102 char *directory = getCurrentLevelDir();
2104 DirectoryEntry *dir_entry;
2106 strcpy(basename, UNDEFINED_FILENAME); // default: undefined file
2108 if ((dir = openDirectory(directory)) == NULL)
2110 Warn("cannot read current level directory '%s'", directory);
2115 while ((dir_entry = readDirectory(dir)) != NULL) // loop all entries
2117 char *entry_basename = dir_entry->basename;
2118 int entry_type = getFileTypeFromBasename(entry_basename);
2120 if (entry_type != LEVEL_FILE_TYPE_UNKNOWN) // found valid level package
2122 if (type == LEVEL_FILE_TYPE_UNKNOWN ||
2125 strcpy(basename, entry_basename);
2132 closeDirectory(dir);
2137 static char *getSingleLevelFilename(int nr)
2139 return getLevelFilenameFromBasename(getSingleLevelBasename(nr));
2142 #if ENABLE_UNUSED_CODE
2143 static char *getPackedLevelFilename(int type)
2145 return getLevelFilenameFromBasename(getPackedLevelBasename(type));
2149 char *getDefaultLevelFilename(int nr)
2151 return getSingleLevelFilename(nr);
2154 #if ENABLE_UNUSED_CODE
2155 static void setLevelFileInfo_SingleLevelFilename(struct LevelFileInfo *lfi,
2159 lfi->packed = FALSE;
2161 setString(&lfi->basename, getSingleLevelBasename(lfi->nr, lfi->type));
2162 setString(&lfi->filename, getLevelFilenameFromBasename(lfi->basename));
2166 static void setLevelFileInfo_FormatLevelFilename(struct LevelFileInfo *lfi,
2167 int type, char *format, ...)
2169 static char basename[MAX_FILENAME_LEN];
2172 va_start(ap, format);
2173 vsprintf(basename, format, ap);
2177 lfi->packed = FALSE;
2179 setString(&lfi->basename, basename);
2180 setString(&lfi->filename, getLevelFilenameFromBasename(lfi->basename));
2183 static void setLevelFileInfo_PackedLevelFilename(struct LevelFileInfo *lfi,
2189 setString(&lfi->basename, getPackedLevelBasename(lfi->type));
2190 setString(&lfi->filename, getLevelFilenameFromBasename(lfi->basename));
2193 static int getFiletypeFromID(char *filetype_id)
2195 char *filetype_id_lower;
2196 int filetype = LEVEL_FILE_TYPE_UNKNOWN;
2199 if (filetype_id == NULL)
2200 return LEVEL_FILE_TYPE_UNKNOWN;
2202 filetype_id_lower = getStringToLower(filetype_id);
2204 for (i = 0; filetype_id_list[i].id != NULL; i++)
2206 char *id_lower = getStringToLower(filetype_id_list[i].id);
2208 if (strEqual(filetype_id_lower, id_lower))
2209 filetype = filetype_id_list[i].filetype;
2213 if (filetype != LEVEL_FILE_TYPE_UNKNOWN)
2217 free(filetype_id_lower);
2222 char *getLocalLevelTemplateFilename(void)
2224 return getDefaultLevelFilename(-1);
2227 char *getGlobalLevelTemplateFilename(void)
2229 // global variable "leveldir_current" must be modified in the loop below
2230 LevelDirTree *leveldir_current_last = leveldir_current;
2231 char *filename = NULL;
2233 // check for template level in path from current to topmost tree node
2235 while (leveldir_current != NULL)
2237 filename = getDefaultLevelFilename(-1);
2239 if (fileExists(filename))
2242 leveldir_current = leveldir_current->node_parent;
2245 // restore global variable "leveldir_current" modified in above loop
2246 leveldir_current = leveldir_current_last;
2251 static void determineLevelFileInfo_Filename(struct LevelFileInfo *lfi)
2255 // special case: level number is negative => check for level template file
2258 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_RND,
2259 getSingleLevelBasename(-1));
2261 // replace local level template filename with global template filename
2262 setString(&lfi->filename, getGlobalLevelTemplateFilename());
2264 // no fallback if template file not existing
2268 // special case: check for file name/pattern specified in "levelinfo.conf"
2269 if (leveldir_current->level_filename != NULL)
2271 int filetype = getFiletypeFromID(leveldir_current->level_filetype);
2273 setLevelFileInfo_FormatLevelFilename(lfi, filetype,
2274 leveldir_current->level_filename, nr);
2276 lfi->packed = checkForPackageFromBasename(leveldir_current->level_filename);
2278 if (fileExists(lfi->filename))
2281 else if (leveldir_current->level_filetype != NULL)
2283 int filetype = getFiletypeFromID(leveldir_current->level_filetype);
2285 // check for specified native level file with standard file name
2286 setLevelFileInfo_FormatLevelFilename(lfi, filetype,
2287 "%03d.%s", nr, LEVELFILE_EXTENSION);
2288 if (fileExists(lfi->filename))
2292 // check for native Rocks'n'Diamonds level file
2293 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_RND,
2294 "%03d.%s", nr, LEVELFILE_EXTENSION);
2295 if (fileExists(lfi->filename))
2298 // check for Emerald Mine level file (V1)
2299 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_EM, "a%c%c",
2300 'a' + (nr / 10) % 26, '0' + nr % 10);
2301 if (fileExists(lfi->filename))
2303 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_EM, "A%c%c",
2304 'A' + (nr / 10) % 26, '0' + nr % 10);
2305 if (fileExists(lfi->filename))
2308 // check for Emerald Mine level file (V2 to V5)
2309 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_EM, "%d", nr);
2310 if (fileExists(lfi->filename))
2313 // check for Emerald Mine level file (V6 / single mode)
2314 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_EM, "%02ds", nr);
2315 if (fileExists(lfi->filename))
2317 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_EM, "%02dS", nr);
2318 if (fileExists(lfi->filename))
2321 // check for Emerald Mine level file (V6 / teamwork mode)
2322 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_EM, "%02dt", nr);
2323 if (fileExists(lfi->filename))
2325 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_EM, "%02dT", nr);
2326 if (fileExists(lfi->filename))
2329 // check for various packed level file formats
2330 setLevelFileInfo_PackedLevelFilename(lfi, LEVEL_FILE_TYPE_UNKNOWN);
2331 if (fileExists(lfi->filename))
2334 // no known level file found -- use default values (and fail later)
2335 setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_RND,
2336 "%03d.%s", nr, LEVELFILE_EXTENSION);
2339 static void determineLevelFileInfo_Filetype(struct LevelFileInfo *lfi)
2341 if (lfi->type == LEVEL_FILE_TYPE_UNKNOWN)
2342 lfi->type = getFileTypeFromBasename(lfi->basename);
2344 if (lfi->type == LEVEL_FILE_TYPE_RND)
2345 lfi->type = getFileTypeFromMagicBytes(lfi->filename, lfi->type);
2348 static void setLevelFileInfo(struct LevelFileInfo *level_file_info, int nr)
2350 // always start with reliable default values
2351 setFileInfoToDefaults(level_file_info);
2353 level_file_info->nr = nr; // set requested level number
2355 determineLevelFileInfo_Filename(level_file_info);
2356 determineLevelFileInfo_Filetype(level_file_info);
2359 static void copyLevelFileInfo(struct LevelFileInfo *lfi_from,
2360 struct LevelFileInfo *lfi_to)
2362 lfi_to->nr = lfi_from->nr;
2363 lfi_to->type = lfi_from->type;
2364 lfi_to->packed = lfi_from->packed;
2366 setString(&lfi_to->basename, lfi_from->basename);
2367 setString(&lfi_to->filename, lfi_from->filename);
2370 // ----------------------------------------------------------------------------
2371 // functions for loading R'n'D level
2372 // ----------------------------------------------------------------------------
2374 int getMappedElement(int element)
2376 // remap some (historic, now obsolete) elements
2380 case EL_PLAYER_OBSOLETE:
2381 element = EL_PLAYER_1;
2384 case EL_KEY_OBSOLETE:
2388 case EL_EM_KEY_1_FILE_OBSOLETE:
2389 element = EL_EM_KEY_1;
2392 case EL_EM_KEY_2_FILE_OBSOLETE:
2393 element = EL_EM_KEY_2;
2396 case EL_EM_KEY_3_FILE_OBSOLETE:
2397 element = EL_EM_KEY_3;
2400 case EL_EM_KEY_4_FILE_OBSOLETE:
2401 element = EL_EM_KEY_4;
2404 case EL_ENVELOPE_OBSOLETE:
2405 element = EL_ENVELOPE_1;
2413 if (element >= NUM_FILE_ELEMENTS)
2415 Warn("invalid level element %d", element);
2417 element = EL_UNKNOWN;
2425 static int getMappedElementByVersion(int element, int game_version)
2427 // remap some elements due to certain game version
2429 if (game_version <= VERSION_IDENT(2,2,0,0))
2431 // map game font elements
2432 element = (element == EL_CHAR('[') ? EL_CHAR_AUMLAUT :
2433 element == EL_CHAR('\\') ? EL_CHAR_OUMLAUT :
2434 element == EL_CHAR(']') ? EL_CHAR_UUMLAUT :
2435 element == EL_CHAR('^') ? EL_CHAR_COPYRIGHT : element);
2438 if (game_version < VERSION_IDENT(3,0,0,0))
2440 // map Supaplex gravity tube elements
2441 element = (element == EL_SP_GRAVITY_PORT_LEFT ? EL_SP_PORT_LEFT :
2442 element == EL_SP_GRAVITY_PORT_RIGHT ? EL_SP_PORT_RIGHT :
2443 element == EL_SP_GRAVITY_PORT_UP ? EL_SP_PORT_UP :
2444 element == EL_SP_GRAVITY_PORT_DOWN ? EL_SP_PORT_DOWN :
2451 static int LoadLevel_VERS(File *file, int chunk_size, struct LevelInfo *level)
2453 level->file_version = getFileVersion(file);
2454 level->game_version = getFileVersion(file);
2459 static int LoadLevel_DATE(File *file, int chunk_size, struct LevelInfo *level)
2461 level->creation_date.year = getFile16BitBE(file);
2462 level->creation_date.month = getFile8Bit(file);
2463 level->creation_date.day = getFile8Bit(file);
2465 level->creation_date.src = DATE_SRC_LEVELFILE;
2470 static int LoadLevel_HEAD(File *file, int chunk_size, struct LevelInfo *level)
2472 int initial_player_stepsize;
2473 int initial_player_gravity;
2476 level->fieldx = getFile8Bit(file);
2477 level->fieldy = getFile8Bit(file);
2479 level->time = getFile16BitBE(file);
2480 level->gems_needed = getFile16BitBE(file);
2482 for (i = 0; i < MAX_LEVEL_NAME_LEN; i++)
2483 level->name[i] = getFile8Bit(file);
2484 level->name[MAX_LEVEL_NAME_LEN] = 0;
2486 for (i = 0; i < LEVEL_SCORE_ELEMENTS; i++)
2487 level->score[i] = getFile8Bit(file);
2489 level->num_yamyam_contents = STD_ELEMENT_CONTENTS;
2490 for (i = 0; i < STD_ELEMENT_CONTENTS; i++)
2491 for (y = 0; y < 3; y++)
2492 for (x = 0; x < 3; x++)
2493 level->yamyam_content[i].e[x][y] = getMappedElement(getFile8Bit(file));
2495 level->amoeba_speed = getFile8Bit(file);
2496 level->time_magic_wall = getFile8Bit(file);
2497 level->time_wheel = getFile8Bit(file);
2498 level->amoeba_content = getMappedElement(getFile8Bit(file));
2500 initial_player_stepsize = (getFile8Bit(file) == 1 ? STEPSIZE_FAST :
2503 for (i = 0; i < MAX_PLAYERS; i++)
2504 level->initial_player_stepsize[i] = initial_player_stepsize;
2506 initial_player_gravity = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2508 for (i = 0; i < MAX_PLAYERS; i++)
2509 level->initial_player_gravity[i] = initial_player_gravity;
2511 level->encoding_16bit_field = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2512 level->em_slippery_gems = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2514 level->use_custom_template = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2516 level->block_last_field = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2517 level->sp_block_last_field = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2518 level->can_move_into_acid_bits = getFile32BitBE(file);
2519 level->dont_collide_with_bits = getFile8Bit(file);
2521 level->use_spring_bug = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2522 level->use_step_counter = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2524 level->instant_relocation = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2525 level->can_pass_to_walkable = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2526 level->grow_into_diggable = (getFile8Bit(file) == 1 ? TRUE : FALSE);
2528 level->game_engine_type = getFile8Bit(file);
2530 ReadUnusedBytesFromFile(file, LEVEL_CHUNK_HEAD_UNUSED);
2535 static int LoadLevel_NAME(File *file, int chunk_size, struct LevelInfo *level)
2539 for (i = 0; i < MAX_LEVEL_NAME_LEN; i++)
2540 level->name[i] = getFile8Bit(file);
2541 level->name[MAX_LEVEL_NAME_LEN] = 0;
2546 static int LoadLevel_AUTH(File *file, int chunk_size, struct LevelInfo *level)
2550 for (i = 0; i < MAX_LEVEL_AUTHOR_LEN; i++)
2551 level->author[i] = getFile8Bit(file);
2552 level->author[MAX_LEVEL_AUTHOR_LEN] = 0;
2557 static int LoadLevel_BODY(File *file, int chunk_size, struct LevelInfo *level)
2560 int chunk_size_expected = level->fieldx * level->fieldy;
2562 /* Note: "chunk_size" was wrong before version 2.0 when elements are
2563 stored with 16-bit encoding (and should be twice as big then).
2564 Even worse, playfield data was stored 16-bit when only yamyam content
2565 contained 16-bit elements and vice versa. */
2567 if (level->encoding_16bit_field && level->file_version >= FILE_VERSION_2_0)
2568 chunk_size_expected *= 2;
2570 if (chunk_size_expected != chunk_size)
2572 ReadUnusedBytesFromFile(file, chunk_size);
2573 return chunk_size_expected;
2576 for (y = 0; y < level->fieldy; y++)
2577 for (x = 0; x < level->fieldx; x++)
2578 level->field[x][y] =
2579 getMappedElement(level->encoding_16bit_field ? getFile16BitBE(file) :
2584 static int LoadLevel_CONT(File *file, int chunk_size, struct LevelInfo *level)
2587 int header_size = 4;
2588 int content_size = MAX_ELEMENT_CONTENTS * 3 * 3;
2589 int chunk_size_expected = header_size + content_size;
2591 /* Note: "chunk_size" was wrong before version 2.0 when elements are
2592 stored with 16-bit encoding (and should be twice as big then).
2593 Even worse, playfield data was stored 16-bit when only yamyam content
2594 contained 16-bit elements and vice versa. */
2596 if (level->encoding_16bit_field && level->file_version >= FILE_VERSION_2_0)
2597 chunk_size_expected += content_size;
2599 if (chunk_size_expected != chunk_size)
2601 ReadUnusedBytesFromFile(file, chunk_size);
2602 return chunk_size_expected;
2606 level->num_yamyam_contents = getFile8Bit(file);
2610 // correct invalid number of content fields -- should never happen
2611 if (level->num_yamyam_contents < 1 ||
2612 level->num_yamyam_contents > MAX_ELEMENT_CONTENTS)
2613 level->num_yamyam_contents = STD_ELEMENT_CONTENTS;
2615 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
2616 for (y = 0; y < 3; y++)
2617 for (x = 0; x < 3; x++)
2618 level->yamyam_content[i].e[x][y] =
2619 getMappedElement(level->encoding_16bit_field ?
2620 getFile16BitBE(file) : getFile8Bit(file));
2624 static int LoadLevel_CNT2(File *file, int chunk_size, struct LevelInfo *level)
2629 int content_array[MAX_ELEMENT_CONTENTS][3][3];
2631 element = getMappedElement(getFile16BitBE(file));
2632 num_contents = getFile8Bit(file);
2634 getFile8Bit(file); // content x size (unused)
2635 getFile8Bit(file); // content y size (unused)
2637 ReadUnusedBytesFromFile(file, LEVEL_CHUNK_CNT2_UNUSED);
2639 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
2640 for (y = 0; y < 3; y++)
2641 for (x = 0; x < 3; x++)
2642 content_array[i][x][y] = getMappedElement(getFile16BitBE(file));
2644 // correct invalid number of content fields -- should never happen
2645 if (num_contents < 1 || num_contents > MAX_ELEMENT_CONTENTS)
2646 num_contents = STD_ELEMENT_CONTENTS;
2648 if (element == EL_YAMYAM)
2650 level->num_yamyam_contents = num_contents;
2652 for (i = 0; i < num_contents; i++)
2653 for (y = 0; y < 3; y++)
2654 for (x = 0; x < 3; x++)
2655 level->yamyam_content[i].e[x][y] = content_array[i][x][y];
2657 else if (element == EL_BD_AMOEBA)
2659 level->amoeba_content = content_array[0][0][0];
2663 Warn("cannot load content for element '%d'", element);
2669 static int LoadLevel_CNT3(File *file, int chunk_size, struct LevelInfo *level)
2675 int chunk_size_expected;
2677 element = getMappedElement(getFile16BitBE(file));
2678 if (!IS_ENVELOPE(element))
2679 element = EL_ENVELOPE_1;
2681 envelope_nr = element - EL_ENVELOPE_1;
2683 envelope_len = getFile16BitBE(file);
2685 level->envelope[envelope_nr].xsize = getFile8Bit(file);
2686 level->envelope[envelope_nr].ysize = getFile8Bit(file);
2688 ReadUnusedBytesFromFile(file, LEVEL_CHUNK_CNT3_UNUSED);
2690 chunk_size_expected = LEVEL_CHUNK_CNT3_SIZE(envelope_len);
2691 if (chunk_size_expected != chunk_size)
2693 ReadUnusedBytesFromFile(file, chunk_size - LEVEL_CHUNK_CNT3_HEADER);
2694 return chunk_size_expected;
2697 for (i = 0; i < envelope_len; i++)
2698 level->envelope[envelope_nr].text[i] = getFile8Bit(file);
2703 static int LoadLevel_CUS1(File *file, int chunk_size, struct LevelInfo *level)
2705 int num_changed_custom_elements = getFile16BitBE(file);
2706 int chunk_size_expected = 2 + num_changed_custom_elements * 6;
2709 if (chunk_size_expected != chunk_size)
2711 ReadUnusedBytesFromFile(file, chunk_size - 2);
2712 return chunk_size_expected;
2715 for (i = 0; i < num_changed_custom_elements; i++)
2717 int element = getMappedElement(getFile16BitBE(file));
2718 int properties = getFile32BitBE(file);
2720 if (IS_CUSTOM_ELEMENT(element))
2721 element_info[element].properties[EP_BITFIELD_BASE_NR] = properties;
2723 Warn("invalid custom element number %d", element);
2725 // older game versions that wrote level files with CUS1 chunks used
2726 // different default push delay values (not yet stored in level file)
2727 element_info[element].push_delay_fixed = 2;
2728 element_info[element].push_delay_random = 8;
2731 level->file_has_custom_elements = TRUE;
2736 static int LoadLevel_CUS2(File *file, int chunk_size, struct LevelInfo *level)
2738 int num_changed_custom_elements = getFile16BitBE(file);
2739 int chunk_size_expected = 2 + num_changed_custom_elements * 4;
2742 if (chunk_size_expected != chunk_size)
2744 ReadUnusedBytesFromFile(file, chunk_size - 2);
2745 return chunk_size_expected;
2748 for (i = 0; i < num_changed_custom_elements; i++)
2750 int element = getMappedElement(getFile16BitBE(file));
2751 int custom_target_element = getMappedElement(getFile16BitBE(file));
2753 if (IS_CUSTOM_ELEMENT(element))
2754 element_info[element].change->target_element = custom_target_element;
2756 Warn("invalid custom element number %d", element);
2759 level->file_has_custom_elements = TRUE;
2764 static int LoadLevel_CUS3(File *file, int chunk_size, struct LevelInfo *level)
2766 int num_changed_custom_elements = getFile16BitBE(file);
2767 int chunk_size_expected = LEVEL_CHUNK_CUS3_SIZE(num_changed_custom_elements);
2770 if (chunk_size_expected != chunk_size)
2772 ReadUnusedBytesFromFile(file, chunk_size - 2);
2773 return chunk_size_expected;
2776 for (i = 0; i < num_changed_custom_elements; i++)
2778 int element = getMappedElement(getFile16BitBE(file));
2779 struct ElementInfo *ei = &element_info[element];
2780 unsigned int event_bits;
2782 if (!IS_CUSTOM_ELEMENT(element))
2784 Warn("invalid custom element number %d", element);
2786 element = EL_INTERNAL_DUMMY;
2789 for (j = 0; j < MAX_ELEMENT_NAME_LEN; j++)
2790 ei->description[j] = getFile8Bit(file);
2791 ei->description[MAX_ELEMENT_NAME_LEN] = 0;
2793 ei->properties[EP_BITFIELD_BASE_NR] = getFile32BitBE(file);
2795 // some free bytes for future properties and padding
2796 ReadUnusedBytesFromFile(file, 7);
2798 ei->use_gfx_element = getFile8Bit(file);
2799 ei->gfx_element_initial = getMappedElement(getFile16BitBE(file));
2801 ei->collect_score_initial = getFile8Bit(file);
2802 ei->collect_count_initial = getFile8Bit(file);
2804 ei->push_delay_fixed = getFile16BitBE(file);
2805 ei->push_delay_random = getFile16BitBE(file);
2806 ei->move_delay_fixed = getFile16BitBE(file);
2807 ei->move_delay_random = getFile16BitBE(file);
2809 ei->move_pattern = getFile16BitBE(file);
2810 ei->move_direction_initial = getFile8Bit(file);
2811 ei->move_stepsize = getFile8Bit(file);
2813 for (y = 0; y < 3; y++)
2814 for (x = 0; x < 3; x++)
2815 ei->content.e[x][y] = getMappedElement(getFile16BitBE(file));
2817 event_bits = getFile32BitBE(file);
2818 for (j = 0; j < NUM_CHANGE_EVENTS; j++)
2819 if (event_bits & (1 << j))
2820 ei->change->has_event[j] = TRUE;
2822 ei->change->target_element = getMappedElement(getFile16BitBE(file));
2824 ei->change->delay_fixed = getFile16BitBE(file);
2825 ei->change->delay_random = getFile16BitBE(file);
2826 ei->change->delay_frames = getFile16BitBE(file);
2828 ei->change->initial_trigger_element= getMappedElement(getFile16BitBE(file));
2830 ei->change->explode = getFile8Bit(file);
2831 ei->change->use_target_content = getFile8Bit(file);
2832 ei->change->only_if_complete = getFile8Bit(file);
2833 ei->change->use_random_replace = getFile8Bit(file);
2835 ei->change->random_percentage = getFile8Bit(file);
2836 ei->change->replace_when = getFile8Bit(file);
2838 for (y = 0; y < 3; y++)
2839 for (x = 0; x < 3; x++)
2840 ei->change->target_content.e[x][y] =
2841 getMappedElement(getFile16BitBE(file));
2843 ei->slippery_type = getFile8Bit(file);
2845 // some free bytes for future properties and padding
2846 ReadUnusedBytesFromFile(file, LEVEL_CPART_CUS3_UNUSED);
2848 // mark that this custom element has been modified
2849 ei->modified_settings = TRUE;
2852 level->file_has_custom_elements = TRUE;
2857 static int LoadLevel_CUS4(File *file, int chunk_size, struct LevelInfo *level)
2859 struct ElementInfo *ei;
2860 int chunk_size_expected;
2864 // ---------- custom element base property values (96 bytes) ----------------
2866 element = getMappedElement(getFile16BitBE(file));
2868 if (!IS_CUSTOM_ELEMENT(element))
2870 Warn("invalid custom element number %d", element);
2872 ReadUnusedBytesFromFile(file, chunk_size - 2);
2877 ei = &element_info[element];
2879 for (i = 0; i < MAX_ELEMENT_NAME_LEN; i++)
2880 ei->description[i] = getFile8Bit(file);
2881 ei->description[MAX_ELEMENT_NAME_LEN] = 0;
2883 ei->properties[EP_BITFIELD_BASE_NR] = getFile32BitBE(file);
2885 ReadUnusedBytesFromFile(file, 4); // reserved for more base properties
2887 ei->num_change_pages = getFile8Bit(file);
2889 chunk_size_expected = LEVEL_CHUNK_CUS4_SIZE(ei->num_change_pages);
2890 if (chunk_size_expected != chunk_size)
2892 ReadUnusedBytesFromFile(file, chunk_size - 43);
2893 return chunk_size_expected;
2896 ei->ce_value_fixed_initial = getFile16BitBE(file);
2897 ei->ce_value_random_initial = getFile16BitBE(file);
2898 ei->use_last_ce_value = getFile8Bit(file);
2900 ei->use_gfx_element = getFile8Bit(file);
2901 ei->gfx_element_initial = getMappedElement(getFile16BitBE(file));
2903 ei->collect_score_initial = getFile8Bit(file);
2904 ei->collect_count_initial = getFile8Bit(file);
2906 ei->drop_delay_fixed = getFile8Bit(file);
2907 ei->push_delay_fixed = getFile8Bit(file);
2908 ei->drop_delay_random = getFile8Bit(file);
2909 ei->push_delay_random = getFile8Bit(file);
2910 ei->move_delay_fixed = getFile16BitBE(file);
2911 ei->move_delay_random = getFile16BitBE(file);
2913 // bits 0 - 15 of "move_pattern" ...
2914 ei->move_pattern = getFile16BitBE(file);
2915 ei->move_direction_initial = getFile8Bit(file);
2916 ei->move_stepsize = getFile8Bit(file);
2918 ei->slippery_type = getFile8Bit(file);
2920 for (y = 0; y < 3; y++)
2921 for (x = 0; x < 3; x++)
2922 ei->content.e[x][y] = getMappedElement(getFile16BitBE(file));
2924 ei->move_enter_element = getMappedElement(getFile16BitBE(file));
2925 ei->move_leave_element = getMappedElement(getFile16BitBE(file));
2926 ei->move_leave_type = getFile8Bit(file);
2928 // ... bits 16 - 31 of "move_pattern" (not nice, but downward compatible)
2929 ei->move_pattern |= (getFile16BitBE(file) << 16);
2931 ei->access_direction = getFile8Bit(file);
2933 ei->explosion_delay = getFile8Bit(file);
2934 ei->ignition_delay = getFile8Bit(file);
2935 ei->explosion_type = getFile8Bit(file);
2937 // some free bytes for future custom property values and padding
2938 ReadUnusedBytesFromFile(file, 1);
2940 // ---------- change page property values (48 bytes) ------------------------
2942 setElementChangePages(ei, ei->num_change_pages);
2944 for (i = 0; i < ei->num_change_pages; i++)
2946 struct ElementChangeInfo *change = &ei->change_page[i];
2947 unsigned int event_bits;
2949 // always start with reliable default values
2950 setElementChangeInfoToDefaults(change);
2952 // bits 0 - 31 of "has_event[]" ...
2953 event_bits = getFile32BitBE(file);
2954 for (j = 0; j < MIN(NUM_CHANGE_EVENTS, 32); j++)
2955 if (event_bits & (1 << j))
2956 change->has_event[j] = TRUE;
2958 change->target_element = getMappedElement(getFile16BitBE(file));
2960 change->delay_fixed = getFile16BitBE(file);
2961 change->delay_random = getFile16BitBE(file);
2962 change->delay_frames = getFile16BitBE(file);
2964 change->initial_trigger_element = getMappedElement(getFile16BitBE(file));
2966 change->explode = getFile8Bit(file);
2967 change->use_target_content = getFile8Bit(file);
2968 change->only_if_complete = getFile8Bit(file);
2969 change->use_random_replace = getFile8Bit(file);
2971 change->random_percentage = getFile8Bit(file);
2972 change->replace_when = getFile8Bit(file);
2974 for (y = 0; y < 3; y++)
2975 for (x = 0; x < 3; x++)
2976 change->target_content.e[x][y]= getMappedElement(getFile16BitBE(file));
2978 change->can_change = getFile8Bit(file);
2980 change->trigger_side = getFile8Bit(file);
2982 change->trigger_player = getFile8Bit(file);
2983 change->trigger_page = getFile8Bit(file);
2985 change->trigger_page = (change->trigger_page == CH_PAGE_ANY_FILE ?
2986 CH_PAGE_ANY : (1 << change->trigger_page));
2988 change->has_action = getFile8Bit(file);
2989 change->action_type = getFile8Bit(file);
2990 change->action_mode = getFile8Bit(file);
2991 change->action_arg = getFile16BitBE(file);
2993 // ... bits 32 - 39 of "has_event[]" (not nice, but downward compatible)
2994 event_bits = getFile8Bit(file);
2995 for (j = 32; j < NUM_CHANGE_EVENTS; j++)
2996 if (event_bits & (1 << (j - 32)))
2997 change->has_event[j] = TRUE;
3000 // mark this custom element as modified
3001 ei->modified_settings = TRUE;
3003 level->file_has_custom_elements = TRUE;
3008 static int LoadLevel_GRP1(File *file, int chunk_size, struct LevelInfo *level)
3010 struct ElementInfo *ei;
3011 struct ElementGroupInfo *group;
3015 element = getMappedElement(getFile16BitBE(file));
3017 if (!IS_GROUP_ELEMENT(element))
3019 Warn("invalid group element number %d", element);
3021 ReadUnusedBytesFromFile(file, chunk_size - 2);
3026 ei = &element_info[element];
3028 for (i = 0; i < MAX_ELEMENT_NAME_LEN; i++)
3029 ei->description[i] = getFile8Bit(file);
3030 ei->description[MAX_ELEMENT_NAME_LEN] = 0;
3032 group = element_info[element].group;
3034 group->num_elements = getFile8Bit(file);
3036 ei->use_gfx_element = getFile8Bit(file);
3037 ei->gfx_element_initial = getMappedElement(getFile16BitBE(file));
3039 group->choice_mode = getFile8Bit(file);
3041 // some free bytes for future values and padding
3042 ReadUnusedBytesFromFile(file, 3);
3044 for (i = 0; i < MAX_ELEMENTS_IN_GROUP; i++)
3045 group->element[i] = getMappedElement(getFile16BitBE(file));
3047 // mark this group element as modified
3048 element_info[element].modified_settings = TRUE;
3050 level->file_has_custom_elements = TRUE;
3055 static int LoadLevel_MicroChunk(File *file, struct LevelFileConfigInfo *conf,
3056 int element, int real_element)
3058 int micro_chunk_size = 0;
3059 int conf_type = getFile8Bit(file);
3060 int byte_mask = conf_type & CONF_MASK_BYTES;
3061 boolean element_found = FALSE;
3064 micro_chunk_size += 1;
3066 if (byte_mask == CONF_MASK_MULTI_BYTES)
3068 int num_bytes = getFile16BitBE(file);
3069 byte *buffer = checked_malloc(num_bytes);
3071 ReadBytesFromFile(file, buffer, num_bytes);
3073 for (i = 0; conf[i].data_type != -1; i++)
3075 if (conf[i].element == element &&
3076 conf[i].conf_type == conf_type)
3078 int data_type = conf[i].data_type;
3079 int num_entities = num_bytes / CONF_ENTITY_NUM_BYTES(data_type);
3080 int max_num_entities = conf[i].max_num_entities;
3082 if (num_entities > max_num_entities)
3084 Warn("truncating number of entities for element %d from %d to %d",
3085 element, num_entities, max_num_entities);
3087 num_entities = max_num_entities;
3090 if (num_entities == 0 && (data_type == TYPE_ELEMENT_LIST ||
3091 data_type == TYPE_CONTENT_LIST))
3093 // for element and content lists, zero entities are not allowed
3094 Warn("found empty list of entities for element %d", element);
3096 // do not set "num_entities" here to prevent reading behind buffer
3098 *(int *)(conf[i].num_entities) = 1; // at least one is required
3102 *(int *)(conf[i].num_entities) = num_entities;
3105 element_found = TRUE;
3107 if (data_type == TYPE_STRING)
3109 char *string = (char *)(conf[i].value);
3112 for (j = 0; j < max_num_entities; j++)
3113 string[j] = (j < num_entities ? buffer[j] : '\0');
3115 else if (data_type == TYPE_ELEMENT_LIST)
3117 int *element_array = (int *)(conf[i].value);
3120 for (j = 0; j < num_entities; j++)
3122 getMappedElement(CONF_ELEMENTS_ELEMENT(buffer, j));
3124 else if (data_type == TYPE_CONTENT_LIST)
3126 struct Content *content= (struct Content *)(conf[i].value);
3129 for (c = 0; c < num_entities; c++)
3130 for (y = 0; y < 3; y++)
3131 for (x = 0; x < 3; x++)
3132 content[c].e[x][y] =
3133 getMappedElement(CONF_CONTENTS_ELEMENT(buffer, c, x, y));
3136 element_found = FALSE;
3142 checked_free(buffer);
3144 micro_chunk_size += 2 + num_bytes;
3146 else // constant size configuration data (1, 2 or 4 bytes)
3148 int value = (byte_mask == CONF_MASK_1_BYTE ? getFile8Bit (file) :
3149 byte_mask == CONF_MASK_2_BYTE ? getFile16BitBE(file) :
3150 byte_mask == CONF_MASK_4_BYTE ? getFile32BitBE(file) : 0);
3152 for (i = 0; conf[i].data_type != -1; i++)
3154 if (conf[i].element == element &&
3155 conf[i].conf_type == conf_type)
3157 int data_type = conf[i].data_type;
3159 if (data_type == TYPE_ELEMENT)
3160 value = getMappedElement(value);
3162 if (data_type == TYPE_BOOLEAN)
3163 *(boolean *)(conf[i].value) = value;
3165 *(int *) (conf[i].value) = value;
3167 element_found = TRUE;
3173 micro_chunk_size += CONF_VALUE_NUM_BYTES(byte_mask);
3178 char *error_conf_chunk_bytes =
3179 (byte_mask == CONF_MASK_1_BYTE ? "CONF_VALUE_8_BIT" :
3180 byte_mask == CONF_MASK_2_BYTE ? "CONF_VALUE_16_BIT" :
3181 byte_mask == CONF_MASK_4_BYTE ? "CONF_VALUE_32_BIT" :"CONF_VALUE_BYTES");
3182 int error_conf_chunk_token = conf_type & CONF_MASK_TOKEN;
3183 int error_element = real_element;
3185 Warn("cannot load micro chunk '%s(%d)' value for element %d ['%s']",
3186 error_conf_chunk_bytes, error_conf_chunk_token,
3187 error_element, EL_NAME(error_element));
3190 return micro_chunk_size;
3193 static int LoadLevel_INFO(File *file, int chunk_size, struct LevelInfo *level)
3195 int real_chunk_size = 0;
3197 li = *level; // copy level data into temporary buffer
3199 while (!checkEndOfFile(file))
3201 real_chunk_size += LoadLevel_MicroChunk(file, chunk_config_INFO, -1, -1);
3203 if (real_chunk_size >= chunk_size)
3207 *level = li; // copy temporary buffer back to level data
3209 return real_chunk_size;
3212 static int LoadLevel_CONF(File *file, int chunk_size, struct LevelInfo *level)
3214 int real_chunk_size = 0;
3216 li = *level; // copy level data into temporary buffer
3218 while (!checkEndOfFile(file))
3220 int element = getMappedElement(getFile16BitBE(file));
3222 real_chunk_size += 2;
3223 real_chunk_size += LoadLevel_MicroChunk(file, chunk_config_CONF,
3225 if (real_chunk_size >= chunk_size)
3229 *level = li; // copy temporary buffer back to level data
3231 return real_chunk_size;
3234 static int LoadLevel_ELEM(File *file, int chunk_size, struct LevelInfo *level)
3236 int real_chunk_size = 0;
3238 li = *level; // copy level data into temporary buffer
3240 while (!checkEndOfFile(file))
3242 int element = getMappedElement(getFile16BitBE(file));
3244 real_chunk_size += 2;
3245 real_chunk_size += LoadLevel_MicroChunk(file, chunk_config_ELEM,
3247 if (real_chunk_size >= chunk_size)
3251 *level = li; // copy temporary buffer back to level data
3253 return real_chunk_size;
3256 static int LoadLevel_NOTE(File *file, int chunk_size, struct LevelInfo *level)
3258 int element = getMappedElement(getFile16BitBE(file));
3259 int envelope_nr = element - EL_ENVELOPE_1;
3260 int real_chunk_size = 2;
3262 xx_envelope = level->envelope[envelope_nr]; // copy into temporary buffer
3264 while (!checkEndOfFile(file))
3266 real_chunk_size += LoadLevel_MicroChunk(file, chunk_config_NOTE,
3269 if (real_chunk_size >= chunk_size)
3273 level->envelope[envelope_nr] = xx_envelope; // copy from temporary buffer
3275 return real_chunk_size;
3278 static int LoadLevel_CUSX(File *file, int chunk_size, struct LevelInfo *level)
3280 int element = getMappedElement(getFile16BitBE(file));
3281 int real_chunk_size = 2;
3282 struct ElementInfo *ei = &element_info[element];
3285 xx_ei = *ei; // copy element data into temporary buffer
3287 xx_ei.num_change_pages = -1;
3289 while (!checkEndOfFile(file))
3291 real_chunk_size += LoadLevel_MicroChunk(file, chunk_config_CUSX_base,
3293 if (xx_ei.num_change_pages != -1)
3296 if (real_chunk_size >= chunk_size)
3302 if (ei->num_change_pages == -1)
3304 Warn("LoadLevel_CUSX(): missing 'num_change_pages' for '%s'",
3307 ei->num_change_pages = 1;
3309 setElementChangePages(ei, 1);
3310 setElementChangeInfoToDefaults(ei->change);
3312 return real_chunk_size;
3315 // initialize number of change pages stored for this custom element
3316 setElementChangePages(ei, ei->num_change_pages);
3317 for (i = 0; i < ei->num_change_pages; i++)
3318 setElementChangeInfoToDefaults(&ei->change_page[i]);
3320 // start with reading properties for the first change page
3321 xx_current_change_page = 0;
3323 while (!checkEndOfFile(file))
3325 struct ElementChangeInfo *change = &ei->change_page[xx_current_change_page];
3327 xx_change = *change; // copy change data into temporary buffer
3329 resetEventBits(); // reset bits; change page might have changed
3331 real_chunk_size += LoadLevel_MicroChunk(file, chunk_config_CUSX_change,
3334 *change = xx_change;
3336 setEventFlagsFromEventBits(change);
3338 if (real_chunk_size >= chunk_size)
3342 level->file_has_custom_elements = TRUE;
3344 return real_chunk_size;
3347 static int LoadLevel_GRPX(File *file, int chunk_size, struct LevelInfo *level)
3349 int element = getMappedElement(getFile16BitBE(file));
3350 int real_chunk_size = 2;
3351 struct ElementInfo *ei = &element_info[element];
3352 struct ElementGroupInfo *group = ei->group;
3354 xx_ei = *ei; // copy element data into temporary buffer
3355 xx_group = *group; // copy group data into temporary buffer
3357 while (!checkEndOfFile(file))
3359 real_chunk_size += LoadLevel_MicroChunk(file, chunk_config_GRPX,
3362 if (real_chunk_size >= chunk_size)
3369 level->file_has_custom_elements = TRUE;
3371 return real_chunk_size;
3374 static void LoadLevelFromFileInfo_RND(struct LevelInfo *level,
3375 struct LevelFileInfo *level_file_info,
3376 boolean level_info_only)
3378 char *filename = level_file_info->filename;
3379 char cookie[MAX_LINE_LEN];
3380 char chunk_name[CHUNK_ID_LEN + 1];
3384 if (!(file = openFile(filename, MODE_READ)))
3386 level->no_valid_file = TRUE;
3387 level->no_level_file = TRUE;
3389 if (level_info_only)
3392 Warn("cannot read level '%s' -- using empty level", filename);
3394 if (!setup.editor.use_template_for_new_levels)
3397 // if level file not found, try to initialize level data from template
3398 filename = getGlobalLevelTemplateFilename();
3400 if (!(file = openFile(filename, MODE_READ)))
3403 // default: for empty levels, use level template for custom elements
3404 level->use_custom_template = TRUE;
3406 level->no_valid_file = FALSE;
3409 getFileChunkBE(file, chunk_name, NULL);
3410 if (strEqual(chunk_name, "RND1"))
3412 getFile32BitBE(file); // not used
3414 getFileChunkBE(file, chunk_name, NULL);
3415 if (!strEqual(chunk_name, "CAVE"))
3417 level->no_valid_file = TRUE;
3419 Warn("unknown format of level file '%s'", filename);
3426 else // check for pre-2.0 file format with cookie string
3428 strcpy(cookie, chunk_name);
3429 if (getStringFromFile(file, &cookie[4], MAX_LINE_LEN - 4) == NULL)
3431 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
3432 cookie[strlen(cookie) - 1] = '\0';
3434 if (!checkCookieString(cookie, LEVEL_COOKIE_TMPL))
3436 level->no_valid_file = TRUE;
3438 Warn("unknown format of level file '%s'", filename);
3445 if ((level->file_version = getFileVersionFromCookieString(cookie)) == -1)
3447 level->no_valid_file = TRUE;
3449 Warn("unsupported version of level file '%s'", filename);
3456 // pre-2.0 level files have no game version, so use file version here
3457 level->game_version = level->file_version;
3460 if (level->file_version < FILE_VERSION_1_2)
3462 // level files from versions before 1.2.0 without chunk structure
3463 LoadLevel_HEAD(file, LEVEL_CHUNK_HEAD_SIZE, level);
3464 LoadLevel_BODY(file, level->fieldx * level->fieldy, level);
3472 int (*loader)(File *, int, struct LevelInfo *);
3476 { "VERS", LEVEL_CHUNK_VERS_SIZE, LoadLevel_VERS },
3477 { "DATE", LEVEL_CHUNK_DATE_SIZE, LoadLevel_DATE },
3478 { "HEAD", LEVEL_CHUNK_HEAD_SIZE, LoadLevel_HEAD },
3479 { "NAME", LEVEL_CHUNK_NAME_SIZE, LoadLevel_NAME },
3480 { "AUTH", LEVEL_CHUNK_AUTH_SIZE, LoadLevel_AUTH },
3481 { "INFO", -1, LoadLevel_INFO },
3482 { "BODY", -1, LoadLevel_BODY },
3483 { "CONT", -1, LoadLevel_CONT },
3484 { "CNT2", LEVEL_CHUNK_CNT2_SIZE, LoadLevel_CNT2 },
3485 { "CNT3", -1, LoadLevel_CNT3 },
3486 { "CUS1", -1, LoadLevel_CUS1 },
3487 { "CUS2", -1, LoadLevel_CUS2 },
3488 { "CUS3", -1, LoadLevel_CUS3 },
3489 { "CUS4", -1, LoadLevel_CUS4 },
3490 { "GRP1", -1, LoadLevel_GRP1 },
3491 { "CONF", -1, LoadLevel_CONF },
3492 { "ELEM", -1, LoadLevel_ELEM },
3493 { "NOTE", -1, LoadLevel_NOTE },
3494 { "CUSX", -1, LoadLevel_CUSX },
3495 { "GRPX", -1, LoadLevel_GRPX },
3500 while (getFileChunkBE(file, chunk_name, &chunk_size))
3504 while (chunk_info[i].name != NULL &&
3505 !strEqual(chunk_name, chunk_info[i].name))
3508 if (chunk_info[i].name == NULL)
3510 Warn("unknown chunk '%s' in level file '%s'",
3511 chunk_name, filename);
3513 ReadUnusedBytesFromFile(file, chunk_size);
3515 else if (chunk_info[i].size != -1 &&
3516 chunk_info[i].size != chunk_size)
3518 Warn("wrong size (%d) of chunk '%s' in level file '%s'",
3519 chunk_size, chunk_name, filename);
3521 ReadUnusedBytesFromFile(file, chunk_size);
3525 // call function to load this level chunk
3526 int chunk_size_expected =
3527 (chunk_info[i].loader)(file, chunk_size, level);
3529 // the size of some chunks cannot be checked before reading other
3530 // chunks first (like "HEAD" and "BODY") that contain some header
3531 // information, so check them here
3532 if (chunk_size_expected != chunk_size)
3534 Warn("wrong size (%d) of chunk '%s' in level file '%s'",
3535 chunk_size, chunk_name, filename);
3545 // ----------------------------------------------------------------------------
3546 // functions for loading EM level
3547 // ----------------------------------------------------------------------------
3549 static void CopyNativeLevel_RND_to_EM(struct LevelInfo *level)
3551 static int ball_xy[8][2] =
3562 struct LevelInfo_EM *level_em = level->native_em_level;
3563 struct CAVE *cav = level_em->cav;
3566 cav->width = MIN(level->fieldx, MAX_PLAYFIELD_WIDTH);
3567 cav->height = MIN(level->fieldy, MAX_PLAYFIELD_HEIGHT);
3569 cav->time_seconds = level->time;
3570 cav->gems_needed = level->gems_needed;
3572 cav->emerald_score = level->score[SC_EMERALD];
3573 cav->diamond_score = level->score[SC_DIAMOND];
3574 cav->alien_score = level->score[SC_ROBOT];
3575 cav->tank_score = level->score[SC_SPACESHIP];
3576 cav->bug_score = level->score[SC_BUG];
3577 cav->eater_score = level->score[SC_YAMYAM];
3578 cav->nut_score = level->score[SC_NUT];
3579 cav->dynamite_score = level->score[SC_DYNAMITE];
3580 cav->key_score = level->score[SC_KEY];
3581 cav->exit_score = level->score[SC_TIME_BONUS];
3583 cav->num_eater_arrays = level->num_yamyam_contents;
3585 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
3586 for (y = 0; y < 3; y++)
3587 for (x = 0; x < 3; x++)
3588 cav->eater_array[i][y * 3 + x] =
3589 map_element_RND_to_EM_cave(level->yamyam_content[i].e[x][y]);
3591 cav->amoeba_time = level->amoeba_speed;
3592 cav->wonderwall_time = level->time_magic_wall;
3593 cav->wheel_time = level->time_wheel;
3595 cav->android_move_time = level->android_move_time;
3596 cav->android_clone_time = level->android_clone_time;
3597 cav->ball_random = level->ball_random;
3598 cav->ball_active = level->ball_active_initial;
3599 cav->ball_time = level->ball_time;
3600 cav->num_ball_arrays = level->num_ball_contents;
3602 cav->lenses_score = level->lenses_score;
3603 cav->magnify_score = level->magnify_score;
3604 cav->slurp_score = level->slurp_score;
3606 cav->lenses_time = level->lenses_time;
3607 cav->magnify_time = level->magnify_time;
3609 cav->wind_direction =
3610 map_direction_RND_to_EM(level->wind_direction_initial);
3612 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
3613 for (j = 0; j < 8; j++)
3614 cav->ball_array[i][j] =
3615 map_element_RND_to_EM_cave(level->ball_content[i].
3616 e[ball_xy[j][0]][ball_xy[j][1]]);
3618 map_android_clone_elements_RND_to_EM(level);
3620 // first fill the complete playfield with the empty space element
3621 for (y = 0; y < EM_MAX_CAVE_HEIGHT; y++)
3622 for (x = 0; x < EM_MAX_CAVE_WIDTH; x++)
3623 cav->cave[x][y] = Cblank;
3625 // then copy the real level contents from level file into the playfield
3626 for (y = 0; y < cav->height; y++) for (x = 0; x < cav->width; x++)
3628 int new_element = map_element_RND_to_EM_cave(level->field[x][y]);
3630 if (level->field[x][y] == EL_AMOEBA_DEAD)
3631 new_element = map_element_RND_to_EM_cave(EL_AMOEBA_WET);
3633 cav->cave[x][y] = new_element;
3636 for (i = 0; i < MAX_PLAYERS; i++)
3638 cav->player_x[i] = -1;
3639 cav->player_y[i] = -1;
3642 // initialize player positions and delete players from the playfield
3643 for (y = 0; y < cav->height; y++) for (x = 0; x < cav->width; x++)
3645 if (IS_PLAYER_ELEMENT(level->field[x][y]))
3647 int player_nr = GET_PLAYER_NR(level->field[x][y]);
3649 cav->player_x[player_nr] = x;
3650 cav->player_y[player_nr] = y;
3652 cav->cave[x][y] = map_element_RND_to_EM_cave(EL_EMPTY);
3657 static void CopyNativeLevel_EM_to_RND(struct LevelInfo *level)
3659 static int ball_xy[8][2] =
3670 struct LevelInfo_EM *level_em = level->native_em_level;
3671 struct CAVE *cav = level_em->cav;
3674 level->fieldx = MIN(cav->width, MAX_LEV_FIELDX);
3675 level->fieldy = MIN(cav->height, MAX_LEV_FIELDY);
3677 level->time = cav->time_seconds;
3678 level->gems_needed = cav->gems_needed;
3680 sprintf(level->name, "Level %d", level->file_info.nr);
3682 level->score[SC_EMERALD] = cav->emerald_score;
3683 level->score[SC_DIAMOND] = cav->diamond_score;
3684 level->score[SC_ROBOT] = cav->alien_score;
3685 level->score[SC_SPACESHIP] = cav->tank_score;
3686 level->score[SC_BUG] = cav->bug_score;
3687 level->score[SC_YAMYAM] = cav->eater_score;
3688 level->score[SC_NUT] = cav->nut_score;
3689 level->score[SC_DYNAMITE] = cav->dynamite_score;
3690 level->score[SC_KEY] = cav->key_score;
3691 level->score[SC_TIME_BONUS] = cav->exit_score;
3693 level->num_yamyam_contents = cav->num_eater_arrays;
3695 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
3696 for (y = 0; y < 3; y++)
3697 for (x = 0; x < 3; x++)
3698 level->yamyam_content[i].e[x][y] =
3699 map_element_EM_to_RND_cave(cav->eater_array[i][y * 3 + x]);
3701 level->amoeba_speed = cav->amoeba_time;
3702 level->time_magic_wall = cav->wonderwall_time;
3703 level->time_wheel = cav->wheel_time;
3705 level->android_move_time = cav->android_move_time;
3706 level->android_clone_time = cav->android_clone_time;
3707 level->ball_random = cav->ball_random;
3708 level->ball_active_initial = cav->ball_active;
3709 level->ball_time = cav->ball_time;
3710 level->num_ball_contents = cav->num_ball_arrays;
3712 level->lenses_score = cav->lenses_score;
3713 level->magnify_score = cav->magnify_score;
3714 level->slurp_score = cav->slurp_score;
3716 level->lenses_time = cav->lenses_time;
3717 level->magnify_time = cav->magnify_time;
3719 level->wind_direction_initial =
3720 map_direction_EM_to_RND(cav->wind_direction);
3722 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
3723 for (j = 0; j < 8; j++)
3724 level->ball_content[i].e[ball_xy[j][0]][ball_xy[j][1]] =
3725 map_element_EM_to_RND_cave(cav->ball_array[i][j]);
3727 map_android_clone_elements_EM_to_RND(level);
3729 // convert the playfield (some elements need special treatment)
3730 for (y = 0; y < level->fieldy; y++) for (x = 0; x < level->fieldx; x++)
3732 int new_element = map_element_EM_to_RND_cave(cav->cave[x][y]);
3734 if (new_element == EL_AMOEBA_WET && level->amoeba_speed == 0)
3735 new_element = EL_AMOEBA_DEAD;
3737 level->field[x][y] = new_element;
3740 for (i = 0; i < MAX_PLAYERS; i++)
3742 // in case of all players set to the same field, use the first player
3743 int nr = MAX_PLAYERS - i - 1;
3744 int jx = cav->player_x[nr];
3745 int jy = cav->player_y[nr];
3747 if (jx != -1 && jy != -1)
3748 level->field[jx][jy] = EL_PLAYER_1 + nr;
3751 // time score is counted for each 10 seconds left in Emerald Mine levels
3752 level->time_score_base = 10;
3756 // ----------------------------------------------------------------------------
3757 // functions for loading SP level
3758 // ----------------------------------------------------------------------------
3760 static void CopyNativeLevel_RND_to_SP(struct LevelInfo *level)
3762 struct LevelInfo_SP *level_sp = level->native_sp_level;
3763 LevelInfoType *header = &level_sp->header;
3766 level_sp->width = level->fieldx;
3767 level_sp->height = level->fieldy;
3769 for (x = 0; x < level->fieldx; x++)
3770 for (y = 0; y < level->fieldy; y++)
3771 level_sp->playfield[x][y] = map_element_RND_to_SP(level->field[x][y]);
3773 header->InitialGravity = (level->initial_player_gravity[0] ? 1 : 0);
3775 for (i = 0; i < SP_LEVEL_NAME_LEN; i++)
3776 header->LevelTitle[i] = level->name[i];
3777 // !!! NO STRING TERMINATION IN SUPAPLEX VB CODE YET -- FIX THIS !!!
3779 header->InfotronsNeeded = level->gems_needed;
3781 header->SpecialPortCount = 0;
3783 for (x = 0; x < level->fieldx; x++) for (y = 0; y < level->fieldy; y++)
3785 boolean gravity_port_found = FALSE;
3786 boolean gravity_port_valid = FALSE;
3787 int gravity_port_flag;
3788 int gravity_port_base_element;
3789 int element = level->field[x][y];
3791 if (element >= EL_SP_GRAVITY_ON_PORT_RIGHT &&
3792 element <= EL_SP_GRAVITY_ON_PORT_UP)
3794 gravity_port_found = TRUE;
3795 gravity_port_valid = TRUE;
3796 gravity_port_flag = 1;
3797 gravity_port_base_element = EL_SP_GRAVITY_ON_PORT_RIGHT;
3799 else if (element >= EL_SP_GRAVITY_OFF_PORT_RIGHT &&
3800 element <= EL_SP_GRAVITY_OFF_PORT_UP)
3802 gravity_port_found = TRUE;
3803 gravity_port_valid = TRUE;
3804 gravity_port_flag = 0;
3805 gravity_port_base_element = EL_SP_GRAVITY_OFF_PORT_RIGHT;
3807 else if (element >= EL_SP_GRAVITY_PORT_RIGHT &&
3808 element <= EL_SP_GRAVITY_PORT_UP)
3810 // change R'n'D style gravity inverting special port to normal port
3811 // (there are no gravity inverting ports in native Supaplex engine)
3813 gravity_port_found = TRUE;
3814 gravity_port_valid = FALSE;
3815 gravity_port_base_element = EL_SP_GRAVITY_PORT_RIGHT;
3818 if (gravity_port_found)
3820 if (gravity_port_valid &&
3821 header->SpecialPortCount < SP_MAX_SPECIAL_PORTS)
3823 SpecialPortType *port = &header->SpecialPort[header->SpecialPortCount];
3825 port->PortLocation = (y * level->fieldx + x) * 2;
3826 port->Gravity = gravity_port_flag;
3828 element += EL_SP_GRAVITY_PORT_RIGHT - gravity_port_base_element;
3830 header->SpecialPortCount++;
3834 // change special gravity port to normal port
3836 element += EL_SP_PORT_RIGHT - gravity_port_base_element;
3839 level_sp->playfield[x][y] = element - EL_SP_START;
3844 static void CopyNativeLevel_SP_to_RND(struct LevelInfo *level)
3846 struct LevelInfo_SP *level_sp = level->native_sp_level;
3847 LevelInfoType *header = &level_sp->header;
3848 boolean num_invalid_elements = 0;
3851 level->fieldx = level_sp->width;
3852 level->fieldy = level_sp->height;
3854 for (x = 0; x < level->fieldx; x++)
3856 for (y = 0; y < level->fieldy; y++)
3858 int element_old = level_sp->playfield[x][y];
3859 int element_new = getMappedElement(map_element_SP_to_RND(element_old));
3861 if (element_new == EL_UNKNOWN)
3863 num_invalid_elements++;
3865 Debug("level:native:SP", "invalid element %d at position %d, %d",
3869 level->field[x][y] = element_new;
3873 if (num_invalid_elements > 0)
3874 Warn("found %d invalid elements%s", num_invalid_elements,
3875 (!options.debug ? " (use '--debug' for more details)" : ""));
3877 for (i = 0; i < MAX_PLAYERS; i++)
3878 level->initial_player_gravity[i] =
3879 (header->InitialGravity == 1 ? TRUE : FALSE);
3881 // skip leading spaces
3882 for (i = 0; i < SP_LEVEL_NAME_LEN; i++)
3883 if (header->LevelTitle[i] != ' ')
3887 for (j = 0; i < SP_LEVEL_NAME_LEN; i++, j++)
3888 level->name[j] = header->LevelTitle[i];
3889 level->name[j] = '\0';
3891 // cut trailing spaces
3893 if (level->name[j - 1] == ' ' && level->name[j] == '\0')
3894 level->name[j - 1] = '\0';
3896 level->gems_needed = header->InfotronsNeeded;
3898 for (i = 0; i < header->SpecialPortCount; i++)
3900 SpecialPortType *port = &header->SpecialPort[i];
3901 int port_location = port->PortLocation;
3902 int gravity = port->Gravity;
3903 int port_x, port_y, port_element;
3905 port_x = (port_location / 2) % level->fieldx;
3906 port_y = (port_location / 2) / level->fieldx;
3908 if (port_x < 0 || port_x >= level->fieldx ||
3909 port_y < 0 || port_y >= level->fieldy)
3911 Warn("special port position (%d, %d) out of bounds", port_x, port_y);
3916 port_element = level->field[port_x][port_y];
3918 if (port_element < EL_SP_GRAVITY_PORT_RIGHT ||
3919 port_element > EL_SP_GRAVITY_PORT_UP)
3921 Warn("no special port at position (%d, %d)", port_x, port_y);
3926 // change previous (wrong) gravity inverting special port to either
3927 // gravity enabling special port or gravity disabling special port
3928 level->field[port_x][port_y] +=
3929 (gravity == 1 ? EL_SP_GRAVITY_ON_PORT_RIGHT :
3930 EL_SP_GRAVITY_OFF_PORT_RIGHT) - EL_SP_GRAVITY_PORT_RIGHT;
3933 // change special gravity ports without database entries to normal ports
3934 for (x = 0; x < level->fieldx; x++)
3935 for (y = 0; y < level->fieldy; y++)
3936 if (level->field[x][y] >= EL_SP_GRAVITY_PORT_RIGHT &&
3937 level->field[x][y] <= EL_SP_GRAVITY_PORT_UP)
3938 level->field[x][y] += EL_SP_PORT_RIGHT - EL_SP_GRAVITY_PORT_RIGHT;
3940 level->time = 0; // no time limit
3941 level->amoeba_speed = 0;
3942 level->time_magic_wall = 0;
3943 level->time_wheel = 0;
3944 level->amoeba_content = EL_EMPTY;
3946 // original Supaplex does not use score values -- rate by playing time
3947 for (i = 0; i < LEVEL_SCORE_ELEMENTS; i++)
3948 level->score[i] = 0;
3950 level->rate_time_over_score = TRUE;
3952 // there are no yamyams in supaplex levels
3953 for (i = 0; i < level->num_yamyam_contents; i++)
3954 for (x = 0; x < 3; x++)
3955 for (y = 0; y < 3; y++)
3956 level->yamyam_content[i].e[x][y] = EL_EMPTY;
3959 static void CopyNativeTape_RND_to_SP(struct LevelInfo *level)
3961 struct LevelInfo_SP *level_sp = level->native_sp_level;
3962 struct DemoInfo_SP *demo = &level_sp->demo;
3965 // always start with reliable default values
3966 demo->is_available = FALSE;
3969 if (TAPE_IS_EMPTY(tape))
3972 demo->level_nr = tape.level_nr; // (currently not used)
3974 level_sp->header.DemoRandomSeed = tape.random_seed;
3978 for (i = 0; i < tape.length; i++)
3980 int demo_action = map_key_RND_to_SP(tape.pos[i].action[0]);
3981 int demo_repeat = tape.pos[i].delay;
3982 int demo_entries = (demo_repeat + 15) / 16;
3984 if (demo->length + demo_entries >= SP_MAX_TAPE_LEN)
3986 Warn("tape truncated: size exceeds maximum SP demo size %d",
3992 for (j = 0; j < demo_repeat / 16; j++)
3993 demo->data[demo->length++] = 0xf0 | demo_action;
3995 if (demo_repeat % 16)
3996 demo->data[demo->length++] = ((demo_repeat % 16 - 1) << 4) | demo_action;
3999 demo->is_available = TRUE;
4002 static void setTapeInfoToDefaults(void);
4004 static void CopyNativeTape_SP_to_RND(struct LevelInfo *level)
4006 struct LevelInfo_SP *level_sp = level->native_sp_level;
4007 struct DemoInfo_SP *demo = &level_sp->demo;
4008 char *filename = level->file_info.filename;
4011 // always start with reliable default values
4012 setTapeInfoToDefaults();
4014 if (!demo->is_available)
4017 tape.level_nr = demo->level_nr; // (currently not used)
4018 tape.random_seed = level_sp->header.DemoRandomSeed;
4020 TapeSetDateFromEpochSeconds(getFileTimestampEpochSeconds(filename));
4023 tape.pos[tape.counter].delay = 0;
4025 for (i = 0; i < demo->length; i++)
4027 int demo_action = demo->data[i] & 0x0f;
4028 int demo_repeat = (demo->data[i] & 0xf0) >> 4;
4029 int tape_action = map_key_SP_to_RND(demo_action);
4030 int tape_repeat = demo_repeat + 1;
4031 byte action[MAX_TAPE_ACTIONS] = { tape_action };
4032 boolean success = 0;
4035 for (j = 0; j < tape_repeat; j++)
4036 success = TapeAddAction(action);
4040 Warn("SP demo truncated: size exceeds maximum tape size %d",
4047 TapeHaltRecording();
4051 // ----------------------------------------------------------------------------
4052 // functions for loading MM level
4053 // ----------------------------------------------------------------------------
4055 static void CopyNativeLevel_RND_to_MM(struct LevelInfo *level)
4057 struct LevelInfo_MM *level_mm = level->native_mm_level;
4060 level_mm->fieldx = MIN(level->fieldx, MM_MAX_PLAYFIELD_WIDTH);
4061 level_mm->fieldy = MIN(level->fieldy, MM_MAX_PLAYFIELD_HEIGHT);
4063 level_mm->time = level->time;
4064 level_mm->kettles_needed = level->gems_needed;
4065 level_mm->auto_count_kettles = level->auto_count_gems;
4067 level_mm->laser_red = level->mm_laser_red;
4068 level_mm->laser_green = level->mm_laser_green;
4069 level_mm->laser_blue = level->mm_laser_blue;
4071 strcpy(level_mm->name, level->name);
4072 strcpy(level_mm->author, level->author);
4074 level_mm->score[SC_EMERALD] = level->score[SC_EMERALD];
4075 level_mm->score[SC_PACMAN] = level->score[SC_PACMAN];
4076 level_mm->score[SC_KEY] = level->score[SC_KEY];
4077 level_mm->score[SC_TIME_BONUS] = level->score[SC_TIME_BONUS];
4078 level_mm->score[SC_ELEM_BONUS] = level->score[SC_ELEM_BONUS];
4080 level_mm->amoeba_speed = level->amoeba_speed;
4081 level_mm->time_fuse = level->mm_time_fuse;
4082 level_mm->time_bomb = level->mm_time_bomb;
4083 level_mm->time_ball = level->mm_time_ball;
4084 level_mm->time_block = level->mm_time_block;
4086 for (x = 0; x < level->fieldx; x++)
4087 for (y = 0; y < level->fieldy; y++)
4089 level_mm->field[x][y] = map_element_RND_to_MM(level->field[x][y]);
4092 static void CopyNativeLevel_MM_to_RND(struct LevelInfo *level)
4094 struct LevelInfo_MM *level_mm = level->native_mm_level;
4097 level->fieldx = MIN(level_mm->fieldx, MAX_LEV_FIELDX);
4098 level->fieldy = MIN(level_mm->fieldy, MAX_LEV_FIELDY);
4100 level->time = level_mm->time;
4101 level->gems_needed = level_mm->kettles_needed;
4102 level->auto_count_gems = level_mm->auto_count_kettles;
4104 level->mm_laser_red = level_mm->laser_red;
4105 level->mm_laser_green = level_mm->laser_green;
4106 level->mm_laser_blue = level_mm->laser_blue;
4108 strcpy(level->name, level_mm->name);
4110 // only overwrite author from 'levelinfo.conf' if author defined in level
4111 if (!strEqual(level_mm->author, ANONYMOUS_NAME))
4112 strcpy(level->author, level_mm->author);
4114 level->score[SC_EMERALD] = level_mm->score[SC_EMERALD];
4115 level->score[SC_PACMAN] = level_mm->score[SC_PACMAN];
4116 level->score[SC_KEY] = level_mm->score[SC_KEY];
4117 level->score[SC_TIME_BONUS] = level_mm->score[SC_TIME_BONUS];
4118 level->score[SC_ELEM_BONUS] = level_mm->score[SC_ELEM_BONUS];
4120 level->amoeba_speed = level_mm->amoeba_speed;
4121 level->mm_time_fuse = level_mm->time_fuse;
4122 level->mm_time_bomb = level_mm->time_bomb;
4123 level->mm_time_ball = level_mm->time_ball;
4124 level->mm_time_block = level_mm->time_block;
4126 for (x = 0; x < level->fieldx; x++)
4127 for (y = 0; y < level->fieldy; y++)
4128 level->field[x][y] = map_element_MM_to_RND(level_mm->field[x][y]);
4132 // ----------------------------------------------------------------------------
4133 // functions for loading DC level
4134 // ----------------------------------------------------------------------------
4136 #define DC_LEVEL_HEADER_SIZE 344
4138 static unsigned short getDecodedWord_DC(unsigned short data_encoded,
4141 static int last_data_encoded;
4145 int diff_hi, diff_lo;
4146 int data_hi, data_lo;
4147 unsigned short data_decoded;
4151 last_data_encoded = 0;
4158 diff = data_encoded - last_data_encoded;
4159 diff_hi = diff & ~0xff;
4160 diff_lo = diff & 0xff;
4164 data_hi = diff_hi - (offset1 << 8) + (offset2 & 0xff00);
4165 data_lo = (diff_lo + (data_hi >> 16)) & 0x00ff;
4166 data_hi = data_hi & 0xff00;
4168 data_decoded = data_hi | data_lo;
4170 last_data_encoded = data_encoded;
4172 offset1 = (offset1 + 1) % 31;
4173 offset2 = offset2 & 0xff;
4175 return data_decoded;
4178 static int getMappedElement_DC(int element)
4186 // 0x0117 - 0x036e: (?)
4189 // 0x042d - 0x0684: (?)
4205 element = EL_CRYSTAL;
4208 case 0x0e77: // quicksand (boulder)
4209 element = EL_QUICKSAND_FAST_FULL;
4212 case 0x0e99: // slow quicksand (boulder)
4213 element = EL_QUICKSAND_FULL;
4217 element = EL_EM_EXIT_OPEN;
4221 element = EL_EM_EXIT_CLOSED;
4225 element = EL_EM_STEEL_EXIT_OPEN;
4229 element = EL_EM_STEEL_EXIT_CLOSED;
4232 case 0x0f4f: // dynamite (lit 1)
4233 element = EL_EM_DYNAMITE_ACTIVE;
4236 case 0x0f57: // dynamite (lit 2)
4237 element = EL_EM_DYNAMITE_ACTIVE;
4240 case 0x0f5f: // dynamite (lit 3)
4241 element = EL_EM_DYNAMITE_ACTIVE;
4244 case 0x0f67: // dynamite (lit 4)
4245 element = EL_EM_DYNAMITE_ACTIVE;
4252 element = EL_AMOEBA_WET;
4256 element = EL_AMOEBA_DROP;
4260 element = EL_DC_MAGIC_WALL;
4264 element = EL_SPACESHIP_UP;
4268 element = EL_SPACESHIP_DOWN;
4272 element = EL_SPACESHIP_LEFT;
4276 element = EL_SPACESHIP_RIGHT;
4280 element = EL_BUG_UP;
4284 element = EL_BUG_DOWN;
4288 element = EL_BUG_LEFT;
4292 element = EL_BUG_RIGHT;
4296 element = EL_MOLE_UP;
4300 element = EL_MOLE_DOWN;
4304 element = EL_MOLE_LEFT;
4308 element = EL_MOLE_RIGHT;
4316 element = EL_YAMYAM_UP;
4320 element = EL_SWITCHGATE_OPEN;
4324 element = EL_SWITCHGATE_CLOSED;
4328 element = EL_DC_SWITCHGATE_SWITCH_UP;
4332 element = EL_TIMEGATE_CLOSED;
4335 case 0x144c: // conveyor belt switch (green)
4336 element = EL_CONVEYOR_BELT_3_SWITCH_MIDDLE;
4339 case 0x144f: // conveyor belt switch (red)
4340 element = EL_CONVEYOR_BELT_1_SWITCH_MIDDLE;
4343 case 0x1452: // conveyor belt switch (blue)
4344 element = EL_CONVEYOR_BELT_4_SWITCH_MIDDLE;
4348 element = EL_CONVEYOR_BELT_3_MIDDLE;
4352 element = EL_CONVEYOR_BELT_3_LEFT;
4356 element = EL_CONVEYOR_BELT_3_RIGHT;
4360 element = EL_CONVEYOR_BELT_1_MIDDLE;
4364 element = EL_CONVEYOR_BELT_1_LEFT;
4368 element = EL_CONVEYOR_BELT_1_RIGHT;
4372 element = EL_CONVEYOR_BELT_4_MIDDLE;
4376 element = EL_CONVEYOR_BELT_4_LEFT;
4380 element = EL_CONVEYOR_BELT_4_RIGHT;
4384 element = EL_EXPANDABLE_WALL_HORIZONTAL;
4388 element = EL_EXPANDABLE_WALL_VERTICAL;
4392 element = EL_EXPANDABLE_WALL_ANY;
4395 case 0x14ce: // growing steel wall (left/right)
4396 element = EL_EXPANDABLE_STEELWALL_HORIZONTAL;
4399 case 0x14df: // growing steel wall (up/down)
4400 element = EL_EXPANDABLE_STEELWALL_VERTICAL;
4403 case 0x14e8: // growing steel wall (up/down/left/right)
4404 element = EL_EXPANDABLE_STEELWALL_ANY;
4408 element = EL_SHIELD_DEADLY;
4412 element = EL_EXTRA_TIME;
4420 element = EL_EMPTY_SPACE;
4423 case 0x1578: // quicksand (empty)
4424 element = EL_QUICKSAND_FAST_EMPTY;
4427 case 0x1579: // slow quicksand (empty)
4428 element = EL_QUICKSAND_EMPTY;
4438 element = EL_EM_DYNAMITE;
4441 case 0x15a1: // key (red)
4442 element = EL_EM_KEY_1;
4445 case 0x15a2: // key (yellow)
4446 element = EL_EM_KEY_2;
4449 case 0x15a3: // key (blue)
4450 element = EL_EM_KEY_4;
4453 case 0x15a4: // key (green)
4454 element = EL_EM_KEY_3;
4457 case 0x15a5: // key (white)
4458 element = EL_DC_KEY_WHITE;
4462 element = EL_WALL_SLIPPERY;
4469 case 0x15a8: // wall (not round)
4473 case 0x15a9: // (blue)
4474 element = EL_CHAR_A;
4477 case 0x15aa: // (blue)
4478 element = EL_CHAR_B;
4481 case 0x15ab: // (blue)
4482 element = EL_CHAR_C;
4485 case 0x15ac: // (blue)
4486 element = EL_CHAR_D;
4489 case 0x15ad: // (blue)
4490 element = EL_CHAR_E;
4493 case 0x15ae: // (blue)
4494 element = EL_CHAR_F;
4497 case 0x15af: // (blue)
4498 element = EL_CHAR_G;
4501 case 0x15b0: // (blue)
4502 element = EL_CHAR_H;
4505 case 0x15b1: // (blue)
4506 element = EL_CHAR_I;
4509 case 0x15b2: // (blue)
4510 element = EL_CHAR_J;
4513 case 0x15b3: // (blue)
4514 element = EL_CHAR_K;
4517 case 0x15b4: // (blue)
4518 element = EL_CHAR_L;
4521 case 0x15b5: // (blue)
4522 element = EL_CHAR_M;
4525 case 0x15b6: // (blue)
4526 element = EL_CHAR_N;
4529 case 0x15b7: // (blue)
4530 element = EL_CHAR_O;
4533 case 0x15b8: // (blue)
4534 element = EL_CHAR_P;
4537 case 0x15b9: // (blue)
4538 element = EL_CHAR_Q;
4541 case 0x15ba: // (blue)
4542 element = EL_CHAR_R;
4545 case 0x15bb: // (blue)
4546 element = EL_CHAR_S;
4549 case 0x15bc: // (blue)
4550 element = EL_CHAR_T;
4553 case 0x15bd: // (blue)
4554 element = EL_CHAR_U;
4557 case 0x15be: // (blue)
4558 element = EL_CHAR_V;
4561 case 0x15bf: // (blue)
4562 element = EL_CHAR_W;
4565 case 0x15c0: // (blue)
4566 element = EL_CHAR_X;
4569 case 0x15c1: // (blue)
4570 element = EL_CHAR_Y;
4573 case 0x15c2: // (blue)
4574 element = EL_CHAR_Z;
4577 case 0x15c3: // (blue)
4578 element = EL_CHAR_AUMLAUT;
4581 case 0x15c4: // (blue)
4582 element = EL_CHAR_OUMLAUT;
4585 case 0x15c5: // (blue)
4586 element = EL_CHAR_UUMLAUT;
4589 case 0x15c6: // (blue)
4590 element = EL_CHAR_0;
4593 case 0x15c7: // (blue)
4594 element = EL_CHAR_1;
4597 case 0x15c8: // (blue)
4598 element = EL_CHAR_2;
4601 case 0x15c9: // (blue)
4602 element = EL_CHAR_3;
4605 case 0x15ca: // (blue)
4606 element = EL_CHAR_4;
4609 case 0x15cb: // (blue)
4610 element = EL_CHAR_5;
4613 case 0x15cc: // (blue)
4614 element = EL_CHAR_6;
4617 case 0x15cd: // (blue)
4618 element = EL_CHAR_7;
4621 case 0x15ce: // (blue)
4622 element = EL_CHAR_8;
4625 case 0x15cf: // (blue)
4626 element = EL_CHAR_9;
4629 case 0x15d0: // (blue)
4630 element = EL_CHAR_PERIOD;
4633 case 0x15d1: // (blue)
4634 element = EL_CHAR_EXCLAM;
4637 case 0x15d2: // (blue)
4638 element = EL_CHAR_COLON;
4641 case 0x15d3: // (blue)
4642 element = EL_CHAR_LESS;
4645 case 0x15d4: // (blue)
4646 element = EL_CHAR_GREATER;
4649 case 0x15d5: // (blue)
4650 element = EL_CHAR_QUESTION;
4653 case 0x15d6: // (blue)
4654 element = EL_CHAR_COPYRIGHT;
4657 case 0x15d7: // (blue)
4658 element = EL_CHAR_UP;
4661 case 0x15d8: // (blue)
4662 element = EL_CHAR_DOWN;
4665 case 0x15d9: // (blue)
4666 element = EL_CHAR_BUTTON;
4669 case 0x15da: // (blue)
4670 element = EL_CHAR_PLUS;
4673 case 0x15db: // (blue)
4674 element = EL_CHAR_MINUS;
4677 case 0x15dc: // (blue)
4678 element = EL_CHAR_APOSTROPHE;
4681 case 0x15dd: // (blue)
4682 element = EL_CHAR_PARENLEFT;
4685 case 0x15de: // (blue)
4686 element = EL_CHAR_PARENRIGHT;
4689 case 0x15df: // (green)
4690 element = EL_CHAR_A;
4693 case 0x15e0: // (green)
4694 element = EL_CHAR_B;
4697 case 0x15e1: // (green)
4698 element = EL_CHAR_C;
4701 case 0x15e2: // (green)
4702 element = EL_CHAR_D;
4705 case 0x15e3: // (green)
4706 element = EL_CHAR_E;
4709 case 0x15e4: // (green)
4710 element = EL_CHAR_F;
4713 case 0x15e5: // (green)
4714 element = EL_CHAR_G;
4717 case 0x15e6: // (green)
4718 element = EL_CHAR_H;
4721 case 0x15e7: // (green)
4722 element = EL_CHAR_I;
4725 case 0x15e8: // (green)
4726 element = EL_CHAR_J;
4729 case 0x15e9: // (green)
4730 element = EL_CHAR_K;
4733 case 0x15ea: // (green)
4734 element = EL_CHAR_L;
4737 case 0x15eb: // (green)
4738 element = EL_CHAR_M;
4741 case 0x15ec: // (green)
4742 element = EL_CHAR_N;
4745 case 0x15ed: // (green)
4746 element = EL_CHAR_O;
4749 case 0x15ee: // (green)
4750 element = EL_CHAR_P;
4753 case 0x15ef: // (green)
4754 element = EL_CHAR_Q;
4757 case 0x15f0: // (green)
4758 element = EL_CHAR_R;
4761 case 0x15f1: // (green)
4762 element = EL_CHAR_S;
4765 case 0x15f2: // (green)
4766 element = EL_CHAR_T;
4769 case 0x15f3: // (green)
4770 element = EL_CHAR_U;
4773 case 0x15f4: // (green)
4774 element = EL_CHAR_V;
4777 case 0x15f5: // (green)
4778 element = EL_CHAR_W;
4781 case 0x15f6: // (green)
4782 element = EL_CHAR_X;
4785 case 0x15f7: // (green)
4786 element = EL_CHAR_Y;
4789 case 0x15f8: // (green)
4790 element = EL_CHAR_Z;
4793 case 0x15f9: // (green)
4794 element = EL_CHAR_AUMLAUT;
4797 case 0x15fa: // (green)
4798 element = EL_CHAR_OUMLAUT;
4801 case 0x15fb: // (green)
4802 element = EL_CHAR_UUMLAUT;
4805 case 0x15fc: // (green)
4806 element = EL_CHAR_0;
4809 case 0x15fd: // (green)
4810 element = EL_CHAR_1;
4813 case 0x15fe: // (green)
4814 element = EL_CHAR_2;
4817 case 0x15ff: // (green)
4818 element = EL_CHAR_3;
4821 case 0x1600: // (green)
4822 element = EL_CHAR_4;
4825 case 0x1601: // (green)
4826 element = EL_CHAR_5;
4829 case 0x1602: // (green)
4830 element = EL_CHAR_6;
4833 case 0x1603: // (green)
4834 element = EL_CHAR_7;
4837 case 0x1604: // (green)
4838 element = EL_CHAR_8;
4841 case 0x1605: // (green)
4842 element = EL_CHAR_9;
4845 case 0x1606: // (green)
4846 element = EL_CHAR_PERIOD;
4849 case 0x1607: // (green)
4850 element = EL_CHAR_EXCLAM;
4853 case 0x1608: // (green)
4854 element = EL_CHAR_COLON;
4857 case 0x1609: // (green)
4858 element = EL_CHAR_LESS;
4861 case 0x160a: // (green)
4862 element = EL_CHAR_GREATER;
4865 case 0x160b: // (green)
4866 element = EL_CHAR_QUESTION;
4869 case 0x160c: // (green)
4870 element = EL_CHAR_COPYRIGHT;
4873 case 0x160d: // (green)
4874 element = EL_CHAR_UP;
4877 case 0x160e: // (green)
4878 element = EL_CHAR_DOWN;
4881 case 0x160f: // (green)
4882 element = EL_CHAR_BUTTON;
4885 case 0x1610: // (green)
4886 element = EL_CHAR_PLUS;
4889 case 0x1611: // (green)
4890 element = EL_CHAR_MINUS;
4893 case 0x1612: // (green)
4894 element = EL_CHAR_APOSTROPHE;
4897 case 0x1613: // (green)
4898 element = EL_CHAR_PARENLEFT;
4901 case 0x1614: // (green)
4902 element = EL_CHAR_PARENRIGHT;
4905 case 0x1615: // (blue steel)
4906 element = EL_STEEL_CHAR_A;
4909 case 0x1616: // (blue steel)
4910 element = EL_STEEL_CHAR_B;
4913 case 0x1617: // (blue steel)
4914 element = EL_STEEL_CHAR_C;
4917 case 0x1618: // (blue steel)
4918 element = EL_STEEL_CHAR_D;
4921 case 0x1619: // (blue steel)
4922 element = EL_STEEL_CHAR_E;
4925 case 0x161a: // (blue steel)
4926 element = EL_STEEL_CHAR_F;
4929 case 0x161b: // (blue steel)
4930 element = EL_STEEL_CHAR_G;
4933 case 0x161c: // (blue steel)
4934 element = EL_STEEL_CHAR_H;
4937 case 0x161d: // (blue steel)
4938 element = EL_STEEL_CHAR_I;
4941 case 0x161e: // (blue steel)
4942 element = EL_STEEL_CHAR_J;
4945 case 0x161f: // (blue steel)
4946 element = EL_STEEL_CHAR_K;
4949 case 0x1620: // (blue steel)
4950 element = EL_STEEL_CHAR_L;
4953 case 0x1621: // (blue steel)
4954 element = EL_STEEL_CHAR_M;
4957 case 0x1622: // (blue steel)
4958 element = EL_STEEL_CHAR_N;
4961 case 0x1623: // (blue steel)
4962 element = EL_STEEL_CHAR_O;
4965 case 0x1624: // (blue steel)
4966 element = EL_STEEL_CHAR_P;
4969 case 0x1625: // (blue steel)
4970 element = EL_STEEL_CHAR_Q;
4973 case 0x1626: // (blue steel)
4974 element = EL_STEEL_CHAR_R;
4977 case 0x1627: // (blue steel)
4978 element = EL_STEEL_CHAR_S;
4981 case 0x1628: // (blue steel)
4982 element = EL_STEEL_CHAR_T;
4985 case 0x1629: // (blue steel)
4986 element = EL_STEEL_CHAR_U;
4989 case 0x162a: // (blue steel)
4990 element = EL_STEEL_CHAR_V;
4993 case 0x162b: // (blue steel)
4994 element = EL_STEEL_CHAR_W;
4997 case 0x162c: // (blue steel)
4998 element = EL_STEEL_CHAR_X;
5001 case 0x162d: // (blue steel)
5002 element = EL_STEEL_CHAR_Y;
5005 case 0x162e: // (blue steel)
5006 element = EL_STEEL_CHAR_Z;
5009 case 0x162f: // (blue steel)
5010 element = EL_STEEL_CHAR_AUMLAUT;
5013 case 0x1630: // (blue steel)
5014 element = EL_STEEL_CHAR_OUMLAUT;
5017 case 0x1631: // (blue steel)
5018 element = EL_STEEL_CHAR_UUMLAUT;
5021 case 0x1632: // (blue steel)
5022 element = EL_STEEL_CHAR_0;
5025 case 0x1633: // (blue steel)
5026 element = EL_STEEL_CHAR_1;
5029 case 0x1634: // (blue steel)
5030 element = EL_STEEL_CHAR_2;
5033 case 0x1635: // (blue steel)
5034 element = EL_STEEL_CHAR_3;
5037 case 0x1636: // (blue steel)
5038 element = EL_STEEL_CHAR_4;
5041 case 0x1637: // (blue steel)
5042 element = EL_STEEL_CHAR_5;
5045 case 0x1638: // (blue steel)
5046 element = EL_STEEL_CHAR_6;
5049 case 0x1639: // (blue steel)
5050 element = EL_STEEL_CHAR_7;
5053 case 0x163a: // (blue steel)
5054 element = EL_STEEL_CHAR_8;
5057 case 0x163b: // (blue steel)
5058 element = EL_STEEL_CHAR_9;
5061 case 0x163c: // (blue steel)
5062 element = EL_STEEL_CHAR_PERIOD;
5065 case 0x163d: // (blue steel)
5066 element = EL_STEEL_CHAR_EXCLAM;
5069 case 0x163e: // (blue steel)
5070 element = EL_STEEL_CHAR_COLON;
5073 case 0x163f: // (blue steel)
5074 element = EL_STEEL_CHAR_LESS;
5077 case 0x1640: // (blue steel)
5078 element = EL_STEEL_CHAR_GREATER;
5081 case 0x1641: // (blue steel)
5082 element = EL_STEEL_CHAR_QUESTION;
5085 case 0x1642: // (blue steel)
5086 element = EL_STEEL_CHAR_COPYRIGHT;
5089 case 0x1643: // (blue steel)
5090 element = EL_STEEL_CHAR_UP;
5093 case 0x1644: // (blue steel)
5094 element = EL_STEEL_CHAR_DOWN;
5097 case 0x1645: // (blue steel)
5098 element = EL_STEEL_CHAR_BUTTON;
5101 case 0x1646: // (blue steel)
5102 element = EL_STEEL_CHAR_PLUS;
5105 case 0x1647: // (blue steel)
5106 element = EL_STEEL_CHAR_MINUS;
5109 case 0x1648: // (blue steel)
5110 element = EL_STEEL_CHAR_APOSTROPHE;
5113 case 0x1649: // (blue steel)
5114 element = EL_STEEL_CHAR_PARENLEFT;
5117 case 0x164a: // (blue steel)
5118 element = EL_STEEL_CHAR_PARENRIGHT;
5121 case 0x164b: // (green steel)
5122 element = EL_STEEL_CHAR_A;
5125 case 0x164c: // (green steel)
5126 element = EL_STEEL_CHAR_B;
5129 case 0x164d: // (green steel)
5130 element = EL_STEEL_CHAR_C;
5133 case 0x164e: // (green steel)
5134 element = EL_STEEL_CHAR_D;
5137 case 0x164f: // (green steel)
5138 element = EL_STEEL_CHAR_E;
5141 case 0x1650: // (green steel)
5142 element = EL_STEEL_CHAR_F;
5145 case 0x1651: // (green steel)
5146 element = EL_STEEL_CHAR_G;
5149 case 0x1652: // (green steel)
5150 element = EL_STEEL_CHAR_H;
5153 case 0x1653: // (green steel)
5154 element = EL_STEEL_CHAR_I;
5157 case 0x1654: // (green steel)
5158 element = EL_STEEL_CHAR_J;
5161 case 0x1655: // (green steel)
5162 element = EL_STEEL_CHAR_K;
5165 case 0x1656: // (green steel)
5166 element = EL_STEEL_CHAR_L;
5169 case 0x1657: // (green steel)
5170 element = EL_STEEL_CHAR_M;
5173 case 0x1658: // (green steel)
5174 element = EL_STEEL_CHAR_N;
5177 case 0x1659: // (green steel)
5178 element = EL_STEEL_CHAR_O;
5181 case 0x165a: // (green steel)
5182 element = EL_STEEL_CHAR_P;
5185 case 0x165b: // (green steel)
5186 element = EL_STEEL_CHAR_Q;
5189 case 0x165c: // (green steel)
5190 element = EL_STEEL_CHAR_R;
5193 case 0x165d: // (green steel)
5194 element = EL_STEEL_CHAR_S;
5197 case 0x165e: // (green steel)
5198 element = EL_STEEL_CHAR_T;
5201 case 0x165f: // (green steel)
5202 element = EL_STEEL_CHAR_U;
5205 case 0x1660: // (green steel)
5206 element = EL_STEEL_CHAR_V;
5209 case 0x1661: // (green steel)
5210 element = EL_STEEL_CHAR_W;
5213 case 0x1662: // (green steel)
5214 element = EL_STEEL_CHAR_X;
5217 case 0x1663: // (green steel)
5218 element = EL_STEEL_CHAR_Y;
5221 case 0x1664: // (green steel)
5222 element = EL_STEEL_CHAR_Z;
5225 case 0x1665: // (green steel)
5226 element = EL_STEEL_CHAR_AUMLAUT;
5229 case 0x1666: // (green steel)
5230 element = EL_STEEL_CHAR_OUMLAUT;
5233 case 0x1667: // (green steel)
5234 element = EL_STEEL_CHAR_UUMLAUT;
5237 case 0x1668: // (green steel)
5238 element = EL_STEEL_CHAR_0;
5241 case 0x1669: // (green steel)
5242 element = EL_STEEL_CHAR_1;
5245 case 0x166a: // (green steel)
5246 element = EL_STEEL_CHAR_2;
5249 case 0x166b: // (green steel)
5250 element = EL_STEEL_CHAR_3;
5253 case 0x166c: // (green steel)
5254 element = EL_STEEL_CHAR_4;
5257 case 0x166d: // (green steel)
5258 element = EL_STEEL_CHAR_5;
5261 case 0x166e: // (green steel)
5262 element = EL_STEEL_CHAR_6;
5265 case 0x166f: // (green steel)
5266 element = EL_STEEL_CHAR_7;
5269 case 0x1670: // (green steel)
5270 element = EL_STEEL_CHAR_8;
5273 case 0x1671: // (green steel)
5274 element = EL_STEEL_CHAR_9;
5277 case 0x1672: // (green steel)
5278 element = EL_STEEL_CHAR_PERIOD;
5281 case 0x1673: // (green steel)
5282 element = EL_STEEL_CHAR_EXCLAM;
5285 case 0x1674: // (green steel)
5286 element = EL_STEEL_CHAR_COLON;
5289 case 0x1675: // (green steel)
5290 element = EL_STEEL_CHAR_LESS;
5293 case 0x1676: // (green steel)
5294 element = EL_STEEL_CHAR_GREATER;
5297 case 0x1677: // (green steel)
5298 element = EL_STEEL_CHAR_QUESTION;
5301 case 0x1678: // (green steel)
5302 element = EL_STEEL_CHAR_COPYRIGHT;
5305 case 0x1679: // (green steel)
5306 element = EL_STEEL_CHAR_UP;
5309 case 0x167a: // (green steel)
5310 element = EL_STEEL_CHAR_DOWN;
5313 case 0x167b: // (green steel)
5314 element = EL_STEEL_CHAR_BUTTON;
5317 case 0x167c: // (green steel)
5318 element = EL_STEEL_CHAR_PLUS;
5321 case 0x167d: // (green steel)
5322 element = EL_STEEL_CHAR_MINUS;
5325 case 0x167e: // (green steel)
5326 element = EL_STEEL_CHAR_APOSTROPHE;
5329 case 0x167f: // (green steel)
5330 element = EL_STEEL_CHAR_PARENLEFT;
5333 case 0x1680: // (green steel)
5334 element = EL_STEEL_CHAR_PARENRIGHT;
5337 case 0x1681: // gate (red)
5338 element = EL_EM_GATE_1;
5341 case 0x1682: // secret gate (red)
5342 element = EL_EM_GATE_1_GRAY;
5345 case 0x1683: // gate (yellow)
5346 element = EL_EM_GATE_2;
5349 case 0x1684: // secret gate (yellow)
5350 element = EL_EM_GATE_2_GRAY;
5353 case 0x1685: // gate (blue)
5354 element = EL_EM_GATE_4;
5357 case 0x1686: // secret gate (blue)
5358 element = EL_EM_GATE_4_GRAY;
5361 case 0x1687: // gate (green)
5362 element = EL_EM_GATE_3;
5365 case 0x1688: // secret gate (green)
5366 element = EL_EM_GATE_3_GRAY;
5369 case 0x1689: // gate (white)
5370 element = EL_DC_GATE_WHITE;
5373 case 0x168a: // secret gate (white)
5374 element = EL_DC_GATE_WHITE_GRAY;
5377 case 0x168b: // secret gate (no key)
5378 element = EL_DC_GATE_FAKE_GRAY;
5382 element = EL_ROBOT_WHEEL;
5386 element = EL_DC_TIMEGATE_SWITCH;
5390 element = EL_ACID_POOL_BOTTOM;
5394 element = EL_ACID_POOL_TOPLEFT;
5398 element = EL_ACID_POOL_TOPRIGHT;
5402 element = EL_ACID_POOL_BOTTOMLEFT;
5406 element = EL_ACID_POOL_BOTTOMRIGHT;
5410 element = EL_STEELWALL;
5414 element = EL_STEELWALL_SLIPPERY;
5417 case 0x1695: // steel wall (not round)
5418 element = EL_STEELWALL;
5421 case 0x1696: // steel wall (left)
5422 element = EL_DC_STEELWALL_1_LEFT;
5425 case 0x1697: // steel wall (bottom)
5426 element = EL_DC_STEELWALL_1_BOTTOM;
5429 case 0x1698: // steel wall (right)
5430 element = EL_DC_STEELWALL_1_RIGHT;
5433 case 0x1699: // steel wall (top)
5434 element = EL_DC_STEELWALL_1_TOP;
5437 case 0x169a: // steel wall (left/bottom)
5438 element = EL_DC_STEELWALL_1_BOTTOMLEFT;
5441 case 0x169b: // steel wall (right/bottom)
5442 element = EL_DC_STEELWALL_1_BOTTOMRIGHT;
5445 case 0x169c: // steel wall (right/top)
5446 element = EL_DC_STEELWALL_1_TOPRIGHT;
5449 case 0x169d: // steel wall (left/top)
5450 element = EL_DC_STEELWALL_1_TOPLEFT;
5453 case 0x169e: // steel wall (right/bottom small)
5454 element = EL_DC_STEELWALL_1_BOTTOMRIGHT_2;
5457 case 0x169f: // steel wall (left/bottom small)
5458 element = EL_DC_STEELWALL_1_BOTTOMLEFT_2;
5461 case 0x16a0: // steel wall (right/top small)
5462 element = EL_DC_STEELWALL_1_TOPRIGHT_2;
5465 case 0x16a1: // steel wall (left/top small)
5466 element = EL_DC_STEELWALL_1_TOPLEFT_2;
5469 case 0x16a2: // steel wall (left/right)
5470 element = EL_DC_STEELWALL_1_VERTICAL;
5473 case 0x16a3: // steel wall (top/bottom)
5474 element = EL_DC_STEELWALL_1_HORIZONTAL;
5477 case 0x16a4: // steel wall 2 (left end)
5478 element = EL_DC_STEELWALL_2_LEFT;
5481 case 0x16a5: // steel wall 2 (right end)
5482 element = EL_DC_STEELWALL_2_RIGHT;
5485 case 0x16a6: // steel wall 2 (top end)
5486 element = EL_DC_STEELWALL_2_TOP;
5489 case 0x16a7: // steel wall 2 (bottom end)
5490 element = EL_DC_STEELWALL_2_BOTTOM;
5493 case 0x16a8: // steel wall 2 (left/right)
5494 element = EL_DC_STEELWALL_2_HORIZONTAL;
5497 case 0x16a9: // steel wall 2 (up/down)
5498 element = EL_DC_STEELWALL_2_VERTICAL;
5501 case 0x16aa: // steel wall 2 (mid)
5502 element = EL_DC_STEELWALL_2_MIDDLE;
5506 element = EL_SIGN_EXCLAMATION;
5510 element = EL_SIGN_RADIOACTIVITY;
5514 element = EL_SIGN_STOP;
5518 element = EL_SIGN_WHEELCHAIR;
5522 element = EL_SIGN_PARKING;
5526 element = EL_SIGN_NO_ENTRY;
5530 element = EL_SIGN_HEART;
5534 element = EL_SIGN_GIVE_WAY;
5538 element = EL_SIGN_ENTRY_FORBIDDEN;
5542 element = EL_SIGN_EMERGENCY_EXIT;
5546 element = EL_SIGN_YIN_YANG;
5550 element = EL_WALL_EMERALD;
5554 element = EL_WALL_DIAMOND;
5558 element = EL_WALL_PEARL;
5562 element = EL_WALL_CRYSTAL;
5566 element = EL_INVISIBLE_WALL;
5570 element = EL_INVISIBLE_STEELWALL;
5574 // EL_INVISIBLE_SAND
5577 element = EL_LIGHT_SWITCH;
5581 element = EL_ENVELOPE_1;
5585 if (element >= 0x0117 && element <= 0x036e) // (?)
5586 element = EL_DIAMOND;
5587 else if (element >= 0x042d && element <= 0x0684) // (?)
5588 element = EL_EMERALD;
5589 else if (element >= 0x157c && element <= 0x158b)
5591 else if (element >= 0x1590 && element <= 0x159f)
5592 element = EL_DC_LANDMINE;
5593 else if (element >= 0x16bc && element <= 0x16cb)
5594 element = EL_INVISIBLE_SAND;
5597 Warn("unknown Diamond Caves element 0x%04x", element);
5599 element = EL_UNKNOWN;
5604 return getMappedElement(element);
5607 static void LoadLevelFromFileStream_DC(File *file, struct LevelInfo *level,
5610 byte header[DC_LEVEL_HEADER_SIZE];
5612 int envelope_header_pos = 62;
5613 int envelope_content_pos = 94;
5614 int level_name_pos = 251;
5615 int level_author_pos = 292;
5616 int envelope_header_len;
5617 int envelope_content_len;
5619 int level_author_len;
5621 int num_yamyam_contents;
5624 getDecodedWord_DC(0, TRUE); // initialize DC2 decoding engine
5626 for (i = 0; i < DC_LEVEL_HEADER_SIZE / 2; i++)
5628 unsigned short header_word = getDecodedWord_DC(getFile16BitBE(file), FALSE);
5630 header[i * 2 + 0] = header_word >> 8;
5631 header[i * 2 + 1] = header_word & 0xff;
5634 // read some values from level header to check level decoding integrity
5635 fieldx = header[6] | (header[7] << 8);
5636 fieldy = header[8] | (header[9] << 8);
5637 num_yamyam_contents = header[60] | (header[61] << 8);
5639 // do some simple sanity checks to ensure that level was correctly decoded
5640 if (fieldx < 1 || fieldx > 256 ||
5641 fieldy < 1 || fieldy > 256 ||
5642 num_yamyam_contents < 1 || num_yamyam_contents > 8)
5644 level->no_valid_file = TRUE;
5646 Warn("cannot decode level from stream -- using empty level");
5651 // maximum envelope header size is 31 bytes
5652 envelope_header_len = header[envelope_header_pos];
5653 // maximum envelope content size is 110 (156?) bytes
5654 envelope_content_len = header[envelope_content_pos];
5656 // maximum level title size is 40 bytes
5657 level_name_len = MIN(header[level_name_pos], MAX_LEVEL_NAME_LEN);
5658 // maximum level author size is 30 (51?) bytes
5659 level_author_len = MIN(header[level_author_pos], MAX_LEVEL_AUTHOR_LEN);
5663 for (i = 0; i < envelope_header_len; i++)
5664 if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
5665 level->envelope[0].text[envelope_size++] =
5666 header[envelope_header_pos + 1 + i];
5668 if (envelope_header_len > 0 && envelope_content_len > 0)
5670 if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
5671 level->envelope[0].text[envelope_size++] = '\n';
5672 if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
5673 level->envelope[0].text[envelope_size++] = '\n';
5676 for (i = 0; i < envelope_content_len; i++)
5677 if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
5678 level->envelope[0].text[envelope_size++] =
5679 header[envelope_content_pos + 1 + i];
5681 level->envelope[0].text[envelope_size] = '\0';
5683 level->envelope[0].xsize = MAX_ENVELOPE_XSIZE;
5684 level->envelope[0].ysize = 10;
5685 level->envelope[0].autowrap = TRUE;
5686 level->envelope[0].centered = TRUE;
5688 for (i = 0; i < level_name_len; i++)
5689 level->name[i] = header[level_name_pos + 1 + i];
5690 level->name[level_name_len] = '\0';
5692 for (i = 0; i < level_author_len; i++)
5693 level->author[i] = header[level_author_pos + 1 + i];
5694 level->author[level_author_len] = '\0';
5696 num_yamyam_contents = header[60] | (header[61] << 8);
5697 level->num_yamyam_contents =
5698 MIN(MAX(MIN_ELEMENT_CONTENTS, num_yamyam_contents), MAX_ELEMENT_CONTENTS);
5700 for (i = 0; i < num_yamyam_contents; i++)
5702 for (y = 0; y < 3; y++) for (x = 0; x < 3; x++)
5704 unsigned short word = getDecodedWord_DC(getFile16BitBE(file), FALSE);
5705 int element_dc = ((word & 0xff) << 8) | ((word >> 8) & 0xff);
5707 if (i < MAX_ELEMENT_CONTENTS)
5708 level->yamyam_content[i].e[x][y] = getMappedElement_DC(element_dc);
5712 fieldx = header[6] | (header[7] << 8);
5713 fieldy = header[8] | (header[9] << 8);
5714 level->fieldx = MIN(MAX(MIN_LEV_FIELDX, fieldx), MAX_LEV_FIELDX);
5715 level->fieldy = MIN(MAX(MIN_LEV_FIELDY, fieldy), MAX_LEV_FIELDY);
5717 for (y = 0; y < fieldy; y++) for (x = 0; x < fieldx; x++)
5719 unsigned short word = getDecodedWord_DC(getFile16BitBE(file), FALSE);
5720 int element_dc = ((word & 0xff) << 8) | ((word >> 8) & 0xff);
5722 if (x < MAX_LEV_FIELDX && y < MAX_LEV_FIELDY)
5723 level->field[x][y] = getMappedElement_DC(element_dc);
5726 x = MIN(MAX(0, (header[10] | (header[11] << 8)) - 1), MAX_LEV_FIELDX - 1);
5727 y = MIN(MAX(0, (header[12] | (header[13] << 8)) - 1), MAX_LEV_FIELDY - 1);
5728 level->field[x][y] = EL_PLAYER_1;
5730 x = MIN(MAX(0, (header[14] | (header[15] << 8)) - 1), MAX_LEV_FIELDX - 1);
5731 y = MIN(MAX(0, (header[16] | (header[17] << 8)) - 1), MAX_LEV_FIELDY - 1);
5732 level->field[x][y] = EL_PLAYER_2;
5734 level->gems_needed = header[18] | (header[19] << 8);
5736 level->score[SC_EMERALD] = header[20] | (header[21] << 8);
5737 level->score[SC_DIAMOND] = header[22] | (header[23] << 8);
5738 level->score[SC_PEARL] = header[24] | (header[25] << 8);
5739 level->score[SC_CRYSTAL] = header[26] | (header[27] << 8);
5740 level->score[SC_NUT] = header[28] | (header[29] << 8);
5741 level->score[SC_ROBOT] = header[30] | (header[31] << 8);
5742 level->score[SC_SPACESHIP] = header[32] | (header[33] << 8);
5743 level->score[SC_BUG] = header[34] | (header[35] << 8);
5744 level->score[SC_YAMYAM] = header[36] | (header[37] << 8);
5745 level->score[SC_DYNAMITE] = header[38] | (header[39] << 8);
5746 level->score[SC_KEY] = header[40] | (header[41] << 8);
5747 level->score[SC_TIME_BONUS] = header[42] | (header[43] << 8);
5749 level->time = header[44] | (header[45] << 8);
5751 level->amoeba_speed = header[46] | (header[47] << 8);
5752 level->time_light = header[48] | (header[49] << 8);
5753 level->time_timegate = header[50] | (header[51] << 8);
5754 level->time_wheel = header[52] | (header[53] << 8);
5755 level->time_magic_wall = header[54] | (header[55] << 8);
5756 level->extra_time = header[56] | (header[57] << 8);
5757 level->shield_normal_time = header[58] | (header[59] << 8);
5759 // shield and extra time elements do not have a score
5760 level->score[SC_SHIELD] = 0;
5761 level->extra_time_score = 0;
5763 // set time for normal and deadly shields to the same value
5764 level->shield_deadly_time = level->shield_normal_time;
5766 // Diamond Caves has the same (strange) behaviour as Emerald Mine that gems
5767 // can slip down from flat walls, like normal walls and steel walls
5768 level->em_slippery_gems = TRUE;
5770 // time score is counted for each 10 seconds left in Diamond Caves levels
5771 level->time_score_base = 10;
5774 static void LoadLevelFromFileInfo_DC(struct LevelInfo *level,
5775 struct LevelFileInfo *level_file_info,
5776 boolean level_info_only)
5778 char *filename = level_file_info->filename;
5780 int num_magic_bytes = 8;
5781 char magic_bytes[num_magic_bytes + 1];
5782 int num_levels_to_skip = level_file_info->nr - leveldir_current->first_level;
5784 if (!(file = openFile(filename, MODE_READ)))
5786 level->no_valid_file = TRUE;
5788 if (!level_info_only)
5789 Warn("cannot read level '%s' -- using empty level", filename);
5794 // fseek(file, 0x0000, SEEK_SET);
5796 if (level_file_info->packed)
5798 // read "magic bytes" from start of file
5799 if (getStringFromFile(file, magic_bytes, num_magic_bytes + 1) == NULL)
5800 magic_bytes[0] = '\0';
5802 // check "magic bytes" for correct file format
5803 if (!strPrefix(magic_bytes, "DC2"))
5805 level->no_valid_file = TRUE;
5807 Warn("unknown DC level file '%s' -- using empty level", filename);
5812 if (strPrefix(magic_bytes, "DC2Win95") ||
5813 strPrefix(magic_bytes, "DC2Win98"))
5815 int position_first_level = 0x00fa;
5816 int extra_bytes = 4;
5819 // advance file stream to first level inside the level package
5820 skip_bytes = position_first_level - num_magic_bytes - extra_bytes;
5822 // each block of level data is followed by block of non-level data
5823 num_levels_to_skip *= 2;
5825 // at least skip header bytes, therefore use ">= 0" instead of "> 0"
5826 while (num_levels_to_skip >= 0)
5828 // advance file stream to next level inside the level package
5829 if (seekFile(file, skip_bytes, SEEK_CUR) != 0)
5831 level->no_valid_file = TRUE;
5833 Warn("cannot fseek in file '%s' -- using empty level", filename);
5838 // skip apparently unused extra bytes following each level
5839 ReadUnusedBytesFromFile(file, extra_bytes);
5841 // read size of next level in level package
5842 skip_bytes = getFile32BitLE(file);
5844 num_levels_to_skip--;
5849 level->no_valid_file = TRUE;
5851 Warn("unknown DC2 level file '%s' -- using empty level", filename);
5857 LoadLevelFromFileStream_DC(file, level, level_file_info->nr);
5863 // ----------------------------------------------------------------------------
5864 // functions for loading SB level
5865 // ----------------------------------------------------------------------------
5867 int getMappedElement_SB(int element_ascii, boolean use_ces)
5875 sb_element_mapping[] =
5877 { ' ', EL_EMPTY, EL_CUSTOM_1 }, // floor (space)
5878 { '#', EL_STEELWALL, EL_CUSTOM_2 }, // wall
5879 { '@', EL_PLAYER_1, EL_CUSTOM_3 }, // player
5880 { '$', EL_SOKOBAN_OBJECT, EL_CUSTOM_4 }, // box
5881 { '.', EL_SOKOBAN_FIELD_EMPTY, EL_CUSTOM_5 }, // goal square
5882 { '*', EL_SOKOBAN_FIELD_FULL, EL_CUSTOM_6 }, // box on goal square
5883 { '+', EL_SOKOBAN_FIELD_PLAYER, EL_CUSTOM_7 }, // player on goal square
5884 { '_', EL_INVISIBLE_STEELWALL, EL_FROM_LEVEL_TEMPLATE }, // floor beyond border
5891 for (i = 0; sb_element_mapping[i].ascii != 0; i++)
5892 if (element_ascii == sb_element_mapping[i].ascii)
5893 return (use_ces ? sb_element_mapping[i].ce : sb_element_mapping[i].sb);
5895 return EL_UNDEFINED;
5898 static void SetLevelSettings_SB(struct LevelInfo *level)
5902 level->use_step_counter = TRUE;
5905 level->score[SC_TIME_BONUS] = 0;
5906 level->time_score_base = 1;
5907 level->rate_time_over_score = TRUE;
5910 level->auto_exit_sokoban = TRUE;
5913 static void LoadLevelFromFileInfo_SB(struct LevelInfo *level,
5914 struct LevelFileInfo *level_file_info,
5915 boolean level_info_only)
5917 char *filename = level_file_info->filename;
5918 char line[MAX_LINE_LEN], line_raw[MAX_LINE_LEN], previous_line[MAX_LINE_LEN];
5919 char last_comment[MAX_LINE_LEN];
5920 char level_name[MAX_LINE_LEN];
5923 int num_levels_to_skip = level_file_info->nr - leveldir_current->first_level;
5924 boolean read_continued_line = FALSE;
5925 boolean reading_playfield = FALSE;
5926 boolean got_valid_playfield_line = FALSE;
5927 boolean invalid_playfield_char = FALSE;
5928 boolean load_xsb_to_ces = check_special_flags("load_xsb_to_ces");
5929 int file_level_nr = 0;
5931 int x = 0, y = 0; // initialized to make compilers happy
5933 last_comment[0] = '\0';
5934 level_name[0] = '\0';
5936 if (!(file = openFile(filename, MODE_READ)))
5938 level->no_valid_file = TRUE;
5940 if (!level_info_only)
5941 Warn("cannot read level '%s' -- using empty level", filename);
5946 while (!checkEndOfFile(file))
5948 // level successfully read, but next level may follow here
5949 if (!got_valid_playfield_line && reading_playfield)
5951 // read playfield from single level file -- skip remaining file
5952 if (!level_file_info->packed)
5955 if (file_level_nr >= num_levels_to_skip)
5960 last_comment[0] = '\0';
5961 level_name[0] = '\0';
5963 reading_playfield = FALSE;
5966 got_valid_playfield_line = FALSE;
5968 // read next line of input file
5969 if (!getStringFromFile(file, line, MAX_LINE_LEN))
5972 // check if line was completely read and is terminated by line break
5973 if (strlen(line) > 0 && line[strlen(line) - 1] == '\n')
5976 // cut trailing line break (this can be newline and/or carriage return)
5977 for (line_ptr = &line[strlen(line)]; line_ptr >= line; line_ptr--)
5978 if ((*line_ptr == '\n' || *line_ptr == '\r') && *(line_ptr + 1) == '\0')
5981 // copy raw input line for later use (mainly debugging output)
5982 strcpy(line_raw, line);
5984 if (read_continued_line)
5986 // append new line to existing line, if there is enough space
5987 if (strlen(previous_line) + strlen(line_ptr) < MAX_LINE_LEN)
5988 strcat(previous_line, line_ptr);
5990 strcpy(line, previous_line); // copy storage buffer to line
5992 read_continued_line = FALSE;
5995 // if the last character is '\', continue at next line
5996 if (strlen(line) > 0 && line[strlen(line) - 1] == '\\')
5998 line[strlen(line) - 1] = '\0'; // cut off trailing backslash
5999 strcpy(previous_line, line); // copy line to storage buffer
6001 read_continued_line = TRUE;
6007 if (line[0] == '\0')
6010 // extract comment text from comment line
6013 for (line_ptr = line; *line_ptr; line_ptr++)
6014 if (*line_ptr != ' ' && *line_ptr != '\t' && *line_ptr != ';')
6017 strcpy(last_comment, line_ptr);
6022 // extract level title text from line containing level title
6023 if (line[0] == '\'')
6025 strcpy(level_name, &line[1]);
6027 if (strlen(level_name) > 0 && level_name[strlen(level_name) - 1] == '\'')
6028 level_name[strlen(level_name) - 1] = '\0';
6033 // skip lines containing only spaces (or empty lines)
6034 for (line_ptr = line; *line_ptr; line_ptr++)
6035 if (*line_ptr != ' ')
6037 if (*line_ptr == '\0')
6040 // at this point, we have found a line containing part of a playfield
6042 got_valid_playfield_line = TRUE;
6044 if (!reading_playfield)
6046 reading_playfield = TRUE;
6047 invalid_playfield_char = FALSE;
6049 for (x = 0; x < MAX_LEV_FIELDX; x++)
6050 for (y = 0; y < MAX_LEV_FIELDY; y++)
6051 level->field[x][y] = getMappedElement_SB(' ', load_xsb_to_ces);
6056 // start with topmost tile row
6060 // skip playfield line if larger row than allowed
6061 if (y >= MAX_LEV_FIELDY)
6064 // start with leftmost tile column
6067 // read playfield elements from line
6068 for (line_ptr = line; *line_ptr; line_ptr++)
6070 int mapped_sb_element = getMappedElement_SB(*line_ptr, load_xsb_to_ces);
6072 // stop parsing playfield line if larger column than allowed
6073 if (x >= MAX_LEV_FIELDX)
6076 if (mapped_sb_element == EL_UNDEFINED)
6078 invalid_playfield_char = TRUE;
6083 level->field[x][y] = mapped_sb_element;
6085 // continue with next tile column
6088 level->fieldx = MAX(x, level->fieldx);
6091 if (invalid_playfield_char)
6093 // if first playfield line, treat invalid lines as comment lines
6095 reading_playfield = FALSE;
6100 // continue with next tile row
6108 level->fieldx = MIN(MAX(MIN_LEV_FIELDX, level->fieldx), MAX_LEV_FIELDX);
6109 level->fieldy = MIN(MAX(MIN_LEV_FIELDY, level->fieldy), MAX_LEV_FIELDY);
6111 if (!reading_playfield)
6113 level->no_valid_file = TRUE;
6115 Warn("cannot read level '%s' -- using empty level", filename);
6120 if (*level_name != '\0')
6122 strncpy(level->name, level_name, MAX_LEVEL_NAME_LEN);
6123 level->name[MAX_LEVEL_NAME_LEN] = '\0';
6125 else if (*last_comment != '\0')
6127 strncpy(level->name, last_comment, MAX_LEVEL_NAME_LEN);
6128 level->name[MAX_LEVEL_NAME_LEN] = '\0';
6132 sprintf(level->name, "--> Level %d <--", level_file_info->nr);
6135 // set all empty fields beyond the border walls to invisible steel wall
6136 for (y = 0; y < level->fieldy; y++) for (x = 0; x < level->fieldx; x++)
6138 if ((x == 0 || x == level->fieldx - 1 ||
6139 y == 0 || y == level->fieldy - 1) &&
6140 level->field[x][y] == getMappedElement_SB(' ', load_xsb_to_ces))
6141 FloodFillLevel(x, y, getMappedElement_SB('_', load_xsb_to_ces),
6142 level->field, level->fieldx, level->fieldy);
6145 // set special level settings for Sokoban levels
6146 SetLevelSettings_SB(level);
6148 if (load_xsb_to_ces)
6150 // special global settings can now be set in level template
6151 level->use_custom_template = TRUE;
6156 // -------------------------------------------------------------------------
6157 // functions for handling native levels
6158 // -------------------------------------------------------------------------
6160 static void LoadLevelFromFileInfo_EM(struct LevelInfo *level,
6161 struct LevelFileInfo *level_file_info,
6162 boolean level_info_only)
6164 if (!LoadNativeLevel_EM(level_file_info->filename, level_info_only))
6165 level->no_valid_file = TRUE;
6168 static void LoadLevelFromFileInfo_SP(struct LevelInfo *level,
6169 struct LevelFileInfo *level_file_info,
6170 boolean level_info_only)
6174 // determine position of requested level inside level package
6175 if (level_file_info->packed)
6176 pos = level_file_info->nr - leveldir_current->first_level;
6178 if (!LoadNativeLevel_SP(level_file_info->filename, pos, level_info_only))
6179 level->no_valid_file = TRUE;
6182 static void LoadLevelFromFileInfo_MM(struct LevelInfo *level,
6183 struct LevelFileInfo *level_file_info,
6184 boolean level_info_only)
6186 if (!LoadNativeLevel_MM(level_file_info->filename, level_info_only))
6187 level->no_valid_file = TRUE;
6190 void CopyNativeLevel_RND_to_Native(struct LevelInfo *level)
6192 if (level->game_engine_type == GAME_ENGINE_TYPE_EM)
6193 CopyNativeLevel_RND_to_EM(level);
6194 else if (level->game_engine_type == GAME_ENGINE_TYPE_SP)
6195 CopyNativeLevel_RND_to_SP(level);
6196 else if (level->game_engine_type == GAME_ENGINE_TYPE_MM)
6197 CopyNativeLevel_RND_to_MM(level);
6200 void CopyNativeLevel_Native_to_RND(struct LevelInfo *level)
6202 if (level->game_engine_type == GAME_ENGINE_TYPE_EM)
6203 CopyNativeLevel_EM_to_RND(level);
6204 else if (level->game_engine_type == GAME_ENGINE_TYPE_SP)
6205 CopyNativeLevel_SP_to_RND(level);
6206 else if (level->game_engine_type == GAME_ENGINE_TYPE_MM)
6207 CopyNativeLevel_MM_to_RND(level);
6210 void SaveNativeLevel(struct LevelInfo *level)
6212 if (level->game_engine_type == GAME_ENGINE_TYPE_SP)
6214 char *basename = getSingleLevelBasenameExt(level->file_info.nr, "sp");
6215 char *filename = getLevelFilenameFromBasename(basename);
6217 CopyNativeLevel_RND_to_SP(level);
6218 CopyNativeTape_RND_to_SP(level);
6220 SaveNativeLevel_SP(filename);
6225 // ----------------------------------------------------------------------------
6226 // functions for loading generic level
6227 // ----------------------------------------------------------------------------
6229 static void LoadLevelFromFileInfo(struct LevelInfo *level,
6230 struct LevelFileInfo *level_file_info,
6231 boolean level_info_only)
6233 // always start with reliable default values
6234 setLevelInfoToDefaults(level, level_info_only, TRUE);
6236 switch (level_file_info->type)
6238 case LEVEL_FILE_TYPE_RND:
6239 LoadLevelFromFileInfo_RND(level, level_file_info, level_info_only);
6242 case LEVEL_FILE_TYPE_EM:
6243 LoadLevelFromFileInfo_EM(level, level_file_info, level_info_only);
6244 level->game_engine_type = GAME_ENGINE_TYPE_EM;
6247 case LEVEL_FILE_TYPE_SP:
6248 LoadLevelFromFileInfo_SP(level, level_file_info, level_info_only);
6249 level->game_engine_type = GAME_ENGINE_TYPE_SP;
6252 case LEVEL_FILE_TYPE_MM:
6253 LoadLevelFromFileInfo_MM(level, level_file_info, level_info_only);
6254 level->game_engine_type = GAME_ENGINE_TYPE_MM;
6257 case LEVEL_FILE_TYPE_DC:
6258 LoadLevelFromFileInfo_DC(level, level_file_info, level_info_only);
6261 case LEVEL_FILE_TYPE_SB:
6262 LoadLevelFromFileInfo_SB(level, level_file_info, level_info_only);
6266 LoadLevelFromFileInfo_RND(level, level_file_info, level_info_only);
6270 // if level file is invalid, restore level structure to default values
6271 if (level->no_valid_file)
6272 setLevelInfoToDefaults(level, level_info_only, FALSE);
6274 if (level->game_engine_type == GAME_ENGINE_TYPE_UNKNOWN)
6275 level->game_engine_type = GAME_ENGINE_TYPE_RND;
6277 if (level_file_info->type != LEVEL_FILE_TYPE_RND)
6278 CopyNativeLevel_Native_to_RND(level);
6281 void LoadLevelFromFilename(struct LevelInfo *level, char *filename)
6283 static struct LevelFileInfo level_file_info;
6285 // always start with reliable default values
6286 setFileInfoToDefaults(&level_file_info);
6288 level_file_info.nr = 0; // unknown level number
6289 level_file_info.type = LEVEL_FILE_TYPE_RND; // no others supported yet
6291 setString(&level_file_info.filename, filename);
6293 LoadLevelFromFileInfo(level, &level_file_info, FALSE);
6296 static void LoadLevel_InitVersion(struct LevelInfo *level)
6300 if (leveldir_current == NULL) // only when dumping level
6303 // all engine modifications also valid for levels which use latest engine
6304 if (level->game_version < VERSION_IDENT(3,2,0,5))
6306 // time bonus score was given for 10 s instead of 1 s before 3.2.0-5
6307 level->time_score_base = 10;
6310 if (leveldir_current->latest_engine)
6312 // ---------- use latest game engine --------------------------------------
6314 /* For all levels which are forced to use the latest game engine version
6315 (normally all but user contributed, private and undefined levels), set
6316 the game engine version to the actual version; this allows for actual
6317 corrections in the game engine to take effect for existing, converted
6318 levels (from "classic" or other existing games) to make the emulation
6319 of the corresponding game more accurate, while (hopefully) not breaking
6320 existing levels created from other players. */
6322 level->game_version = GAME_VERSION_ACTUAL;
6324 /* Set special EM style gems behaviour: EM style gems slip down from
6325 normal, steel and growing wall. As this is a more fundamental change,
6326 it seems better to set the default behaviour to "off" (as it is more
6327 natural) and make it configurable in the level editor (as a property
6328 of gem style elements). Already existing converted levels (neither
6329 private nor contributed levels) are changed to the new behaviour. */
6331 if (level->file_version < FILE_VERSION_2_0)
6332 level->em_slippery_gems = TRUE;
6337 // ---------- use game engine the level was created with --------------------
6339 /* For all levels which are not forced to use the latest game engine
6340 version (normally user contributed, private and undefined levels),
6341 use the version of the game engine the levels were created for.
6343 Since 2.0.1, the game engine version is now directly stored
6344 in the level file (chunk "VERS"), so there is no need anymore
6345 to set the game version from the file version (except for old,
6346 pre-2.0 levels, where the game version is still taken from the
6347 file format version used to store the level -- see above). */
6349 // player was faster than enemies in 1.0.0 and before
6350 if (level->file_version == FILE_VERSION_1_0)
6351 for (i = 0; i < MAX_PLAYERS; i++)
6352 level->initial_player_stepsize[i] = STEPSIZE_FAST;
6354 // default behaviour for EM style gems was "slippery" only in 2.0.1
6355 if (level->game_version == VERSION_IDENT(2,0,1,0))
6356 level->em_slippery_gems = TRUE;
6358 // springs could be pushed over pits before (pre-release version) 2.2.0
6359 if (level->game_version < VERSION_IDENT(2,2,0,0))
6360 level->use_spring_bug = TRUE;
6362 if (level->game_version < VERSION_IDENT(3,2,0,5))
6364 // time orb caused limited time in endless time levels before 3.2.0-5
6365 level->use_time_orb_bug = TRUE;
6367 // default behaviour for snapping was "no snap delay" before 3.2.0-5
6368 level->block_snap_field = FALSE;
6370 // extra time score was same value as time left score before 3.2.0-5
6371 level->extra_time_score = level->score[SC_TIME_BONUS];
6374 if (level->game_version < VERSION_IDENT(3,2,0,7))
6376 // default behaviour for snapping was "not continuous" before 3.2.0-7
6377 level->continuous_snapping = FALSE;
6380 // only few elements were able to actively move into acid before 3.1.0
6381 // trigger settings did not exist before 3.1.0; set to default "any"
6382 if (level->game_version < VERSION_IDENT(3,1,0,0))
6384 // correct "can move into acid" settings (all zero in old levels)
6386 level->can_move_into_acid_bits = 0; // nothing can move into acid
6387 level->dont_collide_with_bits = 0; // nothing is deadly when colliding
6389 setMoveIntoAcidProperty(level, EL_ROBOT, TRUE);
6390 setMoveIntoAcidProperty(level, EL_SATELLITE, TRUE);
6391 setMoveIntoAcidProperty(level, EL_PENGUIN, TRUE);
6392 setMoveIntoAcidProperty(level, EL_BALLOON, TRUE);
6394 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6395 SET_PROPERTY(EL_CUSTOM_START + i, EP_CAN_MOVE_INTO_ACID, TRUE);
6397 // correct trigger settings (stored as zero == "none" in old levels)
6399 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6401 int element = EL_CUSTOM_START + i;
6402 struct ElementInfo *ei = &element_info[element];
6404 for (j = 0; j < ei->num_change_pages; j++)
6406 struct ElementChangeInfo *change = &ei->change_page[j];
6408 change->trigger_player = CH_PLAYER_ANY;
6409 change->trigger_page = CH_PAGE_ANY;
6414 // try to detect and fix "Snake Bite" levels, which are broken with 3.2.0
6416 int element = EL_CUSTOM_256;
6417 struct ElementInfo *ei = &element_info[element];
6418 struct ElementChangeInfo *change = &ei->change_page[0];
6420 /* This is needed to fix a problem that was caused by a bugfix in function
6421 game.c/CreateFieldExt() introduced with 3.2.0 that corrects the behaviour
6422 when a custom element changes to EL_SOKOBAN_FIELD_PLAYER (before, it did
6423 not replace walkable elements, but instead just placed the player on it,
6424 without placing the Sokoban field under the player). Unfortunately, this
6425 breaks "Snake Bite" style levels when the snake is halfway through a door
6426 that just closes (the snake head is still alive and can be moved in this
6427 case). This can be fixed by replacing the EL_SOKOBAN_FIELD_PLAYER by the
6428 player (without Sokoban element) which then gets killed as designed). */
6430 if ((strncmp(leveldir_current->identifier, "snake_bite", 10) == 0 ||
6431 strncmp(ei->description, "pause b4 death", 14) == 0) &&
6432 change->target_element == EL_SOKOBAN_FIELD_PLAYER)
6433 change->target_element = EL_PLAYER_1;
6436 // try to detect and fix "Zelda" style levels, which are broken with 3.2.5
6437 if (level->game_version < VERSION_IDENT(3,2,5,0))
6439 /* This is needed to fix a problem that was caused by a bugfix in function
6440 game.c/CheckTriggeredElementChangeExt() introduced with 3.2.5 that
6441 corrects the behaviour when a custom element changes to another custom
6442 element with a higher element number that has change actions defined.
6443 Normally, only one change per frame is allowed for custom elements.
6444 Therefore, it is checked if a custom element already changed in the
6445 current frame; if it did, subsequent changes are suppressed.
6446 Unfortunately, this is only checked for element changes, but not for
6447 change actions, which are still executed. As the function above loops
6448 through all custom elements from lower to higher, an element change
6449 resulting in a lower CE number won't be checked again, while a target
6450 element with a higher number will also be checked, and potential change
6451 actions will get executed for this CE, too (which is wrong), while
6452 further changes are ignored (which is correct). As this bugfix breaks
6453 Zelda II (and introduces graphical bugs to Zelda I, and also breaks a
6454 few other levels like Alan Bond's "FMV"), allow the previous, incorrect
6455 behaviour for existing levels and tapes that make use of this bug */
6457 level->use_action_after_change_bug = TRUE;
6460 // not centering level after relocating player was default only in 3.2.3
6461 if (level->game_version == VERSION_IDENT(3,2,3,0)) // (no pre-releases)
6462 level->shifted_relocation = TRUE;
6464 // EM style elements always chain-exploded in R'n'D engine before 3.2.6
6465 if (level->game_version < VERSION_IDENT(3,2,6,0))
6466 level->em_explodes_by_fire = TRUE;
6468 // levels were solved by the first player entering an exit up to 4.1.0.0
6469 if (level->game_version <= VERSION_IDENT(4,1,0,0))
6470 level->solved_by_one_player = TRUE;
6472 // game logic of "game of life" and "biomaze" was buggy before 4.1.1.1
6473 if (level->game_version < VERSION_IDENT(4,1,1,1))
6474 level->use_life_bugs = TRUE;
6476 // only Sokoban fields (but not objects) had to be solved before 4.1.1.1
6477 if (level->game_version < VERSION_IDENT(4,1,1,1))
6478 level->sb_objects_needed = FALSE;
6480 // CE actions were triggered by unfinished digging/collecting up to 4.2.2.0
6481 if (level->game_version <= VERSION_IDENT(4,2,2,0))
6482 level->finish_dig_collect = FALSE;
6484 // CE changing to player was kept under the player if walkable up to 4.2.3.1
6485 if (level->game_version <= VERSION_IDENT(4,2,3,1))
6486 level->keep_walkable_ce = TRUE;
6489 static void LoadLevel_InitSettings_SB(struct LevelInfo *level)
6491 boolean is_sokoban_level = TRUE; // unless non-Sokoban elements found
6494 // check if this level is (not) a Sokoban level
6495 for (y = 0; y < level->fieldy; y++)
6496 for (x = 0; x < level->fieldx; x++)
6497 if (!IS_SB_ELEMENT(Tile[x][y]))
6498 is_sokoban_level = FALSE;
6500 if (is_sokoban_level)
6502 // set special level settings for Sokoban levels
6503 SetLevelSettings_SB(level);
6507 static void LoadLevel_InitSettings(struct LevelInfo *level)
6509 // adjust level settings for (non-native) Sokoban-style levels
6510 LoadLevel_InitSettings_SB(level);
6513 static void LoadLevel_InitStandardElements(struct LevelInfo *level)
6517 // map elements that have changed in newer versions
6518 level->amoeba_content = getMappedElementByVersion(level->amoeba_content,
6519 level->game_version);
6520 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
6521 for (x = 0; x < 3; x++)
6522 for (y = 0; y < 3; y++)
6523 level->yamyam_content[i].e[x][y] =
6524 getMappedElementByVersion(level->yamyam_content[i].e[x][y],
6525 level->game_version);
6529 static void LoadLevel_InitCustomElements(struct LevelInfo *level)
6533 // map custom element change events that have changed in newer versions
6534 // (these following values were accidentally changed in version 3.0.1)
6535 // (this seems to be needed only for 'ab_levelset3' and 'ab_levelset4')
6536 if (level->game_version <= VERSION_IDENT(3,0,0,0))
6538 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6540 int element = EL_CUSTOM_START + i;
6542 // order of checking and copying events to be mapped is important
6543 // (do not change the start and end value -- they are constant)
6544 for (j = CE_BY_OTHER_ACTION; j >= CE_VALUE_GETS_ZERO; j--)
6546 if (HAS_CHANGE_EVENT(element, j - 2))
6548 SET_CHANGE_EVENT(element, j - 2, FALSE);
6549 SET_CHANGE_EVENT(element, j, TRUE);
6553 // order of checking and copying events to be mapped is important
6554 // (do not change the start and end value -- they are constant)
6555 for (j = CE_PLAYER_COLLECTS_X; j >= CE_HITTING_SOMETHING; j--)
6557 if (HAS_CHANGE_EVENT(element, j - 1))
6559 SET_CHANGE_EVENT(element, j - 1, FALSE);
6560 SET_CHANGE_EVENT(element, j, TRUE);
6566 // initialize "can_change" field for old levels with only one change page
6567 if (level->game_version <= VERSION_IDENT(3,0,2,0))
6569 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6571 int element = EL_CUSTOM_START + i;
6573 if (CAN_CHANGE(element))
6574 element_info[element].change->can_change = TRUE;
6578 // correct custom element values (for old levels without these options)
6579 if (level->game_version < VERSION_IDENT(3,1,1,0))
6581 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6583 int element = EL_CUSTOM_START + i;
6584 struct ElementInfo *ei = &element_info[element];
6586 if (ei->access_direction == MV_NO_DIRECTION)
6587 ei->access_direction = MV_ALL_DIRECTIONS;
6591 // correct custom element values (fix invalid values for all versions)
6594 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6596 int element = EL_CUSTOM_START + i;
6597 struct ElementInfo *ei = &element_info[element];
6599 for (j = 0; j < ei->num_change_pages; j++)
6601 struct ElementChangeInfo *change = &ei->change_page[j];
6603 if (change->trigger_player == CH_PLAYER_NONE)
6604 change->trigger_player = CH_PLAYER_ANY;
6606 if (change->trigger_side == CH_SIDE_NONE)
6607 change->trigger_side = CH_SIDE_ANY;
6612 // initialize "can_explode" field for old levels which did not store this
6613 // !!! CHECK THIS -- "<= 3,1,0,0" IS PROBABLY WRONG !!!
6614 if (level->game_version <= VERSION_IDENT(3,1,0,0))
6616 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6618 int element = EL_CUSTOM_START + i;
6620 if (EXPLODES_1X1_OLD(element))
6621 element_info[element].explosion_type = EXPLODES_1X1;
6623 SET_PROPERTY(element, EP_CAN_EXPLODE, (EXPLODES_BY_FIRE(element) ||
6624 EXPLODES_SMASHED(element) ||
6625 EXPLODES_IMPACT(element)));
6629 // correct previously hard-coded move delay values for maze runner style
6630 if (level->game_version < VERSION_IDENT(3,1,1,0))
6632 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6634 int element = EL_CUSTOM_START + i;
6636 if (element_info[element].move_pattern & MV_MAZE_RUNNER_STYLE)
6638 // previously hard-coded and therefore ignored
6639 element_info[element].move_delay_fixed = 9;
6640 element_info[element].move_delay_random = 0;
6645 // set some other uninitialized values of custom elements in older levels
6646 if (level->game_version < VERSION_IDENT(3,1,0,0))
6648 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6650 int element = EL_CUSTOM_START + i;
6652 element_info[element].access_direction = MV_ALL_DIRECTIONS;
6654 element_info[element].explosion_delay = 17;
6655 element_info[element].ignition_delay = 8;
6659 // set mouse click change events to work for left/middle/right mouse button
6660 if (level->game_version < VERSION_IDENT(4,2,3,0))
6662 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
6664 int element = EL_CUSTOM_START + i;
6665 struct ElementInfo *ei = &element_info[element];
6667 for (j = 0; j < ei->num_change_pages; j++)
6669 struct ElementChangeInfo *change = &ei->change_page[j];
6671 if (change->has_event[CE_CLICKED_BY_MOUSE] ||
6672 change->has_event[CE_PRESSED_BY_MOUSE] ||
6673 change->has_event[CE_MOUSE_CLICKED_ON_X] ||
6674 change->has_event[CE_MOUSE_PRESSED_ON_X])
6675 change->trigger_side = CH_SIDE_ANY;
6681 static void LoadLevel_InitElements(struct LevelInfo *level)
6683 LoadLevel_InitStandardElements(level);
6685 if (level->file_has_custom_elements)
6686 LoadLevel_InitCustomElements(level);
6688 // initialize element properties for level editor etc.
6689 InitElementPropertiesEngine(level->game_version);
6690 InitElementPropertiesGfxElement();
6693 static void LoadLevel_InitPlayfield(struct LevelInfo *level)
6697 // map elements that have changed in newer versions
6698 for (y = 0; y < level->fieldy; y++)
6699 for (x = 0; x < level->fieldx; x++)
6700 level->field[x][y] = getMappedElementByVersion(level->field[x][y],
6701 level->game_version);
6703 // clear unused playfield data (nicer if level gets resized in editor)
6704 for (x = 0; x < MAX_LEV_FIELDX; x++)
6705 for (y = 0; y < MAX_LEV_FIELDY; y++)
6706 if (x >= level->fieldx || y >= level->fieldy)
6707 level->field[x][y] = EL_EMPTY;
6709 // copy elements to runtime playfield array
6710 for (x = 0; x < MAX_LEV_FIELDX; x++)
6711 for (y = 0; y < MAX_LEV_FIELDY; y++)
6712 Tile[x][y] = level->field[x][y];
6714 // initialize level size variables for faster access
6715 lev_fieldx = level->fieldx;
6716 lev_fieldy = level->fieldy;
6718 // determine border element for this level
6719 if (level->file_info.type == LEVEL_FILE_TYPE_DC)
6720 BorderElement = EL_EMPTY; // (in editor, SetBorderElement() is used)
6725 static void LoadLevel_InitNativeEngines(struct LevelInfo *level)
6727 struct LevelFileInfo *level_file_info = &level->file_info;
6729 if (level_file_info->type == LEVEL_FILE_TYPE_RND)
6730 CopyNativeLevel_RND_to_Native(level);
6733 static void LoadLevelTemplate_LoadAndInit(void)
6735 LoadLevelFromFileInfo(&level_template, &level_template.file_info, FALSE);
6737 LoadLevel_InitVersion(&level_template);
6738 LoadLevel_InitElements(&level_template);
6739 LoadLevel_InitSettings(&level_template);
6741 ActivateLevelTemplate();
6744 void LoadLevelTemplate(int nr)
6746 if (!fileExists(getGlobalLevelTemplateFilename()))
6748 Warn("no level template found for this level");
6753 setLevelFileInfo(&level_template.file_info, nr);
6755 LoadLevelTemplate_LoadAndInit();
6758 static void LoadNetworkLevelTemplate(struct NetworkLevelInfo *network_level)
6760 copyLevelFileInfo(&network_level->tmpl_info, &level_template.file_info);
6762 LoadLevelTemplate_LoadAndInit();
6765 static void LoadLevel_LoadAndInit(struct NetworkLevelInfo *network_level)
6767 LoadLevelFromFileInfo(&level, &level.file_info, FALSE);
6769 if (level.use_custom_template)
6771 if (network_level != NULL)
6772 LoadNetworkLevelTemplate(network_level);
6774 LoadLevelTemplate(-1);
6777 LoadLevel_InitVersion(&level);
6778 LoadLevel_InitElements(&level);
6779 LoadLevel_InitPlayfield(&level);
6780 LoadLevel_InitSettings(&level);
6782 LoadLevel_InitNativeEngines(&level);
6785 void LoadLevel(int nr)
6787 SetLevelSetInfo(leveldir_current->identifier, nr);
6789 setLevelFileInfo(&level.file_info, nr);
6791 LoadLevel_LoadAndInit(NULL);
6794 void LoadLevelInfoOnly(int nr)
6796 setLevelFileInfo(&level.file_info, nr);
6798 LoadLevelFromFileInfo(&level, &level.file_info, TRUE);
6801 void LoadNetworkLevel(struct NetworkLevelInfo *network_level)
6803 SetLevelSetInfo(network_level->leveldir_identifier,
6804 network_level->file_info.nr);
6806 copyLevelFileInfo(&network_level->file_info, &level.file_info);
6808 LoadLevel_LoadAndInit(network_level);
6811 static int SaveLevel_VERS(FILE *file, struct LevelInfo *level)
6815 chunk_size += putFileVersion(file, level->file_version);
6816 chunk_size += putFileVersion(file, level->game_version);
6821 static int SaveLevel_DATE(FILE *file, struct LevelInfo *level)
6825 chunk_size += putFile16BitBE(file, level->creation_date.year);
6826 chunk_size += putFile8Bit(file, level->creation_date.month);
6827 chunk_size += putFile8Bit(file, level->creation_date.day);
6832 #if ENABLE_HISTORIC_CHUNKS
6833 static void SaveLevel_HEAD(FILE *file, struct LevelInfo *level)
6837 putFile8Bit(file, level->fieldx);
6838 putFile8Bit(file, level->fieldy);
6840 putFile16BitBE(file, level->time);
6841 putFile16BitBE(file, level->gems_needed);
6843 for (i = 0; i < MAX_LEVEL_NAME_LEN; i++)
6844 putFile8Bit(file, level->name[i]);
6846 for (i = 0; i < LEVEL_SCORE_ELEMENTS; i++)
6847 putFile8Bit(file, level->score[i]);
6849 for (i = 0; i < STD_ELEMENT_CONTENTS; i++)
6850 for (y = 0; y < 3; y++)
6851 for (x = 0; x < 3; x++)
6852 putFile8Bit(file, (level->encoding_16bit_yamyam ? EL_EMPTY :
6853 level->yamyam_content[i].e[x][y]));
6854 putFile8Bit(file, level->amoeba_speed);
6855 putFile8Bit(file, level->time_magic_wall);
6856 putFile8Bit(file, level->time_wheel);
6857 putFile8Bit(file, (level->encoding_16bit_amoeba ? EL_EMPTY :
6858 level->amoeba_content));
6859 putFile8Bit(file, (level->initial_player_stepsize == STEPSIZE_FAST ? 1 : 0));
6860 putFile8Bit(file, (level->initial_gravity ? 1 : 0));
6861 putFile8Bit(file, (level->encoding_16bit_field ? 1 : 0));
6862 putFile8Bit(file, (level->em_slippery_gems ? 1 : 0));
6864 putFile8Bit(file, (level->use_custom_template ? 1 : 0));
6866 putFile8Bit(file, (level->block_last_field ? 1 : 0));
6867 putFile8Bit(file, (level->sp_block_last_field ? 1 : 0));
6868 putFile32BitBE(file, level->can_move_into_acid_bits);
6869 putFile8Bit(file, level->dont_collide_with_bits);
6871 putFile8Bit(file, (level->use_spring_bug ? 1 : 0));
6872 putFile8Bit(file, (level->use_step_counter ? 1 : 0));
6874 putFile8Bit(file, (level->instant_relocation ? 1 : 0));
6875 putFile8Bit(file, (level->can_pass_to_walkable ? 1 : 0));
6876 putFile8Bit(file, (level->grow_into_diggable ? 1 : 0));
6878 putFile8Bit(file, level->game_engine_type);
6880 WriteUnusedBytesToFile(file, LEVEL_CHUNK_HEAD_UNUSED);
6884 static int SaveLevel_NAME(FILE *file, struct LevelInfo *level)
6889 for (i = 0; i < MAX_LEVEL_NAME_LEN; i++)
6890 chunk_size += putFile8Bit(file, level->name[i]);
6895 static int SaveLevel_AUTH(FILE *file, struct LevelInfo *level)
6900 for (i = 0; i < MAX_LEVEL_AUTHOR_LEN; i++)
6901 chunk_size += putFile8Bit(file, level->author[i]);
6906 #if ENABLE_HISTORIC_CHUNKS
6907 static int SaveLevel_BODY(FILE *file, struct LevelInfo *level)
6912 for (y = 0; y < level->fieldy; y++)
6913 for (x = 0; x < level->fieldx; x++)
6914 if (level->encoding_16bit_field)
6915 chunk_size += putFile16BitBE(file, level->field[x][y]);
6917 chunk_size += putFile8Bit(file, level->field[x][y]);
6923 static int SaveLevel_BODY(FILE *file, struct LevelInfo *level)
6928 for (y = 0; y < level->fieldy; y++)
6929 for (x = 0; x < level->fieldx; x++)
6930 chunk_size += putFile16BitBE(file, level->field[x][y]);
6935 #if ENABLE_HISTORIC_CHUNKS
6936 static void SaveLevel_CONT(FILE *file, struct LevelInfo *level)
6940 putFile8Bit(file, EL_YAMYAM);
6941 putFile8Bit(file, level->num_yamyam_contents);
6942 putFile8Bit(file, 0);
6943 putFile8Bit(file, 0);
6945 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
6946 for (y = 0; y < 3; y++)
6947 for (x = 0; x < 3; x++)
6948 if (level->encoding_16bit_field)
6949 putFile16BitBE(file, level->yamyam_content[i].e[x][y]);
6951 putFile8Bit(file, level->yamyam_content[i].e[x][y]);
6955 #if ENABLE_HISTORIC_CHUNKS
6956 static void SaveLevel_CNT2(FILE *file, struct LevelInfo *level, int element)
6959 int num_contents, content_xsize, content_ysize;
6960 int content_array[MAX_ELEMENT_CONTENTS][3][3];
6962 if (element == EL_YAMYAM)
6964 num_contents = level->num_yamyam_contents;
6968 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
6969 for (y = 0; y < 3; y++)
6970 for (x = 0; x < 3; x++)
6971 content_array[i][x][y] = level->yamyam_content[i].e[x][y];
6973 else if (element == EL_BD_AMOEBA)
6979 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
6980 for (y = 0; y < 3; y++)
6981 for (x = 0; x < 3; x++)
6982 content_array[i][x][y] = EL_EMPTY;
6983 content_array[0][0][0] = level->amoeba_content;
6987 // chunk header already written -- write empty chunk data
6988 WriteUnusedBytesToFile(file, LEVEL_CHUNK_CNT2_SIZE);
6990 Warn("cannot save content for element '%d'", element);
6995 putFile16BitBE(file, element);
6996 putFile8Bit(file, num_contents);
6997 putFile8Bit(file, content_xsize);
6998 putFile8Bit(file, content_ysize);
7000 WriteUnusedBytesToFile(file, LEVEL_CHUNK_CNT2_UNUSED);
7002 for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
7003 for (y = 0; y < 3; y++)
7004 for (x = 0; x < 3; x++)
7005 putFile16BitBE(file, content_array[i][x][y]);
7009 #if ENABLE_HISTORIC_CHUNKS
7010 static int SaveLevel_CNT3(FILE *file, struct LevelInfo *level, int element)
7012 int envelope_nr = element - EL_ENVELOPE_1;
7013 int envelope_len = strlen(level->envelope_text[envelope_nr]) + 1;
7017 chunk_size += putFile16BitBE(file, element);
7018 chunk_size += putFile16BitBE(file, envelope_len);
7019 chunk_size += putFile8Bit(file, level->envelope_xsize[envelope_nr]);
7020 chunk_size += putFile8Bit(file, level->envelope_ysize[envelope_nr]);
7022 WriteUnusedBytesToFile(file, LEVEL_CHUNK_CNT3_UNUSED);
7023 chunk_size += LEVEL_CHUNK_CNT3_UNUSED;
7025 for (i = 0; i < envelope_len; i++)
7026 chunk_size += putFile8Bit(file, level->envelope_text[envelope_nr][i]);
7032 #if ENABLE_HISTORIC_CHUNKS
7033 static void SaveLevel_CUS1(FILE *file, struct LevelInfo *level,
7034 int num_changed_custom_elements)
7038 putFile16BitBE(file, num_changed_custom_elements);
7040 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
7042 int element = EL_CUSTOM_START + i;
7044 struct ElementInfo *ei = &element_info[element];
7046 if (ei->properties[EP_BITFIELD_BASE_NR] != EP_BITMASK_DEFAULT)
7048 if (check < num_changed_custom_elements)
7050 putFile16BitBE(file, element);
7051 putFile32BitBE(file, ei->properties[EP_BITFIELD_BASE_NR]);
7058 if (check != num_changed_custom_elements) // should not happen
7059 Warn("inconsistent number of custom element properties");
7063 #if ENABLE_HISTORIC_CHUNKS
7064 static void SaveLevel_CUS2(FILE *file, struct LevelInfo *level,
7065 int num_changed_custom_elements)
7069 putFile16BitBE(file, num_changed_custom_elements);
7071 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
7073 int element = EL_CUSTOM_START + i;
7075 if (element_info[element].change->target_element != EL_EMPTY_SPACE)
7077 if (check < num_changed_custom_elements)
7079 putFile16BitBE(file, element);
7080 putFile16BitBE(file, element_info[element].change->target_element);
7087 if (check != num_changed_custom_elements) // should not happen
7088 Warn("inconsistent number of custom target elements");
7092 #if ENABLE_HISTORIC_CHUNKS
7093 static void SaveLevel_CUS3(FILE *file, struct LevelInfo *level,
7094 int num_changed_custom_elements)
7096 int i, j, x, y, check = 0;
7098 putFile16BitBE(file, num_changed_custom_elements);
7100 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
7102 int element = EL_CUSTOM_START + i;
7103 struct ElementInfo *ei = &element_info[element];
7105 if (ei->modified_settings)
7107 if (check < num_changed_custom_elements)
7109 putFile16BitBE(file, element);
7111 for (j = 0; j < MAX_ELEMENT_NAME_LEN; j++)
7112 putFile8Bit(file, ei->description[j]);
7114 putFile32BitBE(file, ei->properties[EP_BITFIELD_BASE_NR]);
7116 // some free bytes for future properties and padding
7117 WriteUnusedBytesToFile(file, 7);
7119 putFile8Bit(file, ei->use_gfx_element);
7120 putFile16BitBE(file, ei->gfx_element_initial);
7122 putFile8Bit(file, ei->collect_score_initial);
7123 putFile8Bit(file, ei->collect_count_initial);
7125 putFile16BitBE(file, ei->push_delay_fixed);
7126 putFile16BitBE(file, ei->push_delay_random);
7127 putFile16BitBE(file, ei->move_delay_fixed);
7128 putFile16BitBE(file, ei->move_delay_random);
7130 putFile16BitBE(file, ei->move_pattern);
7131 putFile8Bit(file, ei->move_direction_initial);
7132 putFile8Bit(file, ei->move_stepsize);
7134 for (y = 0; y < 3; y++)
7135 for (x = 0; x < 3; x++)
7136 putFile16BitBE(file, ei->content.e[x][y]);
7138 putFile32BitBE(file, ei->change->events);
7140 putFile16BitBE(file, ei->change->target_element);
7142 putFile16BitBE(file, ei->change->delay_fixed);
7143 putFile16BitBE(file, ei->change->delay_random);
7144 putFile16BitBE(file, ei->change->delay_frames);
7146 putFile16BitBE(file, ei->change->initial_trigger_element);
7148 putFile8Bit(file, ei->change->explode);
7149 putFile8Bit(file, ei->change->use_target_content);
7150 putFile8Bit(file, ei->change->only_if_complete);
7151 putFile8Bit(file, ei->change->use_random_replace);
7153 putFile8Bit(file, ei->change->random_percentage);
7154 putFile8Bit(file, ei->change->replace_when);
7156 for (y = 0; y < 3; y++)
7157 for (x = 0; x < 3; x++)
7158 putFile16BitBE(file, ei->change->content.e[x][y]);
7160 putFile8Bit(file, ei->slippery_type);
7162 // some free bytes for future properties and padding
7163 WriteUnusedBytesToFile(file, LEVEL_CPART_CUS3_UNUSED);
7170 if (check != num_changed_custom_elements) // should not happen
7171 Warn("inconsistent number of custom element properties");
7175 #if ENABLE_HISTORIC_CHUNKS
7176 static void SaveLevel_CUS4(FILE *file, struct LevelInfo *level, int element)
7178 struct ElementInfo *ei = &element_info[element];
7181 // ---------- custom element base property values (96 bytes) ----------------
7183 putFile16BitBE(file, element);
7185 for (i = 0; i < MAX_ELEMENT_NAME_LEN; i++)
7186 putFile8Bit(file, ei->description[i]);
7188 putFile32BitBE(file, ei->properties[EP_BITFIELD_BASE_NR]);
7190 WriteUnusedBytesToFile(file, 4); // reserved for more base properties
7192 putFile8Bit(file, ei->num_change_pages);
7194 putFile16BitBE(file, ei->ce_value_fixed_initial);
7195 putFile16BitBE(file, ei->ce_value_random_initial);
7196 putFile8Bit(file, ei->use_last_ce_value);
7198 putFile8Bit(file, ei->use_gfx_element);
7199 putFile16BitBE(file, ei->gfx_element_initial);
7201 putFile8Bit(file, ei->collect_score_initial);
7202 putFile8Bit(file, ei->collect_count_initial);
7204 putFile8Bit(file, ei->drop_delay_fixed);
7205 putFile8Bit(file, ei->push_delay_fixed);
7206 putFile8Bit(file, ei->drop_delay_random);
7207 putFile8Bit(file, ei->push_delay_random);
7208 putFile16BitBE(file, ei->move_delay_fixed);
7209 putFile16BitBE(file, ei->move_delay_random);
7211 // bits 0 - 15 of "move_pattern" ...
7212 putFile16BitBE(file, ei->move_pattern & 0xffff);
7213 putFile8Bit(file, ei->move_direction_initial);
7214 putFile8Bit(file, ei->move_stepsize);
7216 putFile8Bit(file, ei->slippery_type);
7218 for (y = 0; y < 3; y++)
7219 for (x = 0; x < 3; x++)
7220 putFile16BitBE(file, ei->content.e[x][y]);
7222 putFile16BitBE(file, ei->move_enter_element);
7223 putFile16BitBE(file, ei->move_leave_element);
7224 putFile8Bit(file, ei->move_leave_type);
7226 // ... bits 16 - 31 of "move_pattern" (not nice, but downward compatible)
7227 putFile16BitBE(file, (ei->move_pattern >> 16) & 0xffff);
7229 putFile8Bit(file, ei->access_direction);
7231 putFile8Bit(file, ei->explosion_delay);
7232 putFile8Bit(file, ei->ignition_delay);
7233 putFile8Bit(file, ei->explosion_type);
7235 // some free bytes for future custom property values and padding
7236 WriteUnusedBytesToFile(file, 1);
7238 // ---------- change page property values (48 bytes) ------------------------
7240 for (i = 0; i < ei->num_change_pages; i++)
7242 struct ElementChangeInfo *change = &ei->change_page[i];
7243 unsigned int event_bits;
7245 // bits 0 - 31 of "has_event[]" ...
7247 for (j = 0; j < MIN(NUM_CHANGE_EVENTS, 32); j++)
7248 if (change->has_event[j])
7249 event_bits |= (1 << j);
7250 putFile32BitBE(file, event_bits);
7252 putFile16BitBE(file, change->target_element);
7254 putFile16BitBE(file, change->delay_fixed);
7255 putFile16BitBE(file, change->delay_random);
7256 putFile16BitBE(file, change->delay_frames);
7258 putFile16BitBE(file, change->initial_trigger_element);
7260 putFile8Bit(file, change->explode);
7261 putFile8Bit(file, change->use_target_content);
7262 putFile8Bit(file, change->only_if_complete);
7263 putFile8Bit(file, change->use_random_replace);
7265 putFile8Bit(file, change->random_percentage);
7266 putFile8Bit(file, change->replace_when);
7268 for (y = 0; y < 3; y++)
7269 for (x = 0; x < 3; x++)
7270 putFile16BitBE(file, change->target_content.e[x][y]);
7272 putFile8Bit(file, change->can_change);
7274 putFile8Bit(file, change->trigger_side);
7276 putFile8Bit(file, change->trigger_player);
7277 putFile8Bit(file, (change->trigger_page == CH_PAGE_ANY ? CH_PAGE_ANY_FILE :
7278 log_2(change->trigger_page)));
7280 putFile8Bit(file, change->has_action);
7281 putFile8Bit(file, change->action_type);
7282 putFile8Bit(file, change->action_mode);
7283 putFile16BitBE(file, change->action_arg);
7285 // ... bits 32 - 39 of "has_event[]" (not nice, but downward compatible)
7287 for (j = 32; j < NUM_CHANGE_EVENTS; j++)
7288 if (change->has_event[j])
7289 event_bits |= (1 << (j - 32));
7290 putFile8Bit(file, event_bits);
7295 #if ENABLE_HISTORIC_CHUNKS
7296 static void SaveLevel_GRP1(FILE *file, struct LevelInfo *level, int element)
7298 struct ElementInfo *ei = &element_info[element];
7299 struct ElementGroupInfo *group = ei->group;
7302 putFile16BitBE(file, element);
7304 for (i = 0; i < MAX_ELEMENT_NAME_LEN; i++)
7305 putFile8Bit(file, ei->description[i]);
7307 putFile8Bit(file, group->num_elements);
7309 putFile8Bit(file, ei->use_gfx_element);
7310 putFile16BitBE(file, ei->gfx_element_initial);
7312 putFile8Bit(file, group->choice_mode);
7314 // some free bytes for future values and padding
7315 WriteUnusedBytesToFile(file, 3);
7317 for (i = 0; i < MAX_ELEMENTS_IN_GROUP; i++)
7318 putFile16BitBE(file, group->element[i]);
7322 static int SaveLevel_MicroChunk(FILE *file, struct LevelFileConfigInfo *entry,
7323 boolean write_element)
7325 int save_type = entry->save_type;
7326 int data_type = entry->data_type;
7327 int conf_type = entry->conf_type;
7328 int byte_mask = conf_type & CONF_MASK_BYTES;
7329 int element = entry->element;
7330 int default_value = entry->default_value;
7332 boolean modified = FALSE;
7334 if (byte_mask != CONF_MASK_MULTI_BYTES)
7336 void *value_ptr = entry->value;
7337 int value = (data_type == TYPE_BOOLEAN ? *(boolean *)value_ptr :
7340 // check if any settings have been modified before saving them
7341 if (value != default_value)
7344 // do not save if explicitly told or if unmodified default settings
7345 if ((save_type == SAVE_CONF_NEVER) ||
7346 (save_type == SAVE_CONF_WHEN_CHANGED && !modified))
7350 num_bytes += putFile16BitBE(file, element);
7352 num_bytes += putFile8Bit(file, conf_type);
7353 num_bytes += (byte_mask == CONF_MASK_1_BYTE ? putFile8Bit (file, value) :
7354 byte_mask == CONF_MASK_2_BYTE ? putFile16BitBE(file, value) :
7355 byte_mask == CONF_MASK_4_BYTE ? putFile32BitBE(file, value) :
7358 else if (data_type == TYPE_STRING)
7360 char *default_string = entry->default_string;
7361 char *string = (char *)(entry->value);
7362 int string_length = strlen(string);
7365 // check if any settings have been modified before saving them
7366 if (!strEqual(string, default_string))
7369 // do not save if explicitly told or if unmodified default settings
7370 if ((save_type == SAVE_CONF_NEVER) ||
7371 (save_type == SAVE_CONF_WHEN_CHANGED && !modified))
7375 num_bytes += putFile16BitBE(file, element);
7377 num_bytes += putFile8Bit(file, conf_type);
7378 num_bytes += putFile16BitBE(file, string_length);
7380 for (i = 0; i < string_length; i++)
7381 num_bytes += putFile8Bit(file, string[i]);
7383 else if (data_type == TYPE_ELEMENT_LIST)
7385 int *element_array = (int *)(entry->value);
7386 int num_elements = *(int *)(entry->num_entities);
7389 // check if any settings have been modified before saving them
7390 for (i = 0; i < num_elements; i++)
7391 if (element_array[i] != default_value)
7394 // do not save if explicitly told or if unmodified default settings
7395 if ((save_type == SAVE_CONF_NEVER) ||
7396 (save_type == SAVE_CONF_WHEN_CHANGED && !modified))
7400 num_bytes += putFile16BitBE(file, element);
7402 num_bytes += putFile8Bit(file, conf_type);
7403 num_bytes += putFile16BitBE(file, num_elements * CONF_ELEMENT_NUM_BYTES);
7405 for (i = 0; i < num_elements; i++)
7406 num_bytes += putFile16BitBE(file, element_array[i]);
7408 else if (data_type == TYPE_CONTENT_LIST)
7410 struct Content *content = (struct Content *)(entry->value);
7411 int num_contents = *(int *)(entry->num_entities);
7414 // check if any settings have been modified before saving them
7415 for (i = 0; i < num_contents; i++)
7416 for (y = 0; y < 3; y++)
7417 for (x = 0; x < 3; x++)
7418 if (content[i].e[x][y] != default_value)
7421 // do not save if explicitly told or if unmodified default settings
7422 if ((save_type == SAVE_CONF_NEVER) ||
7423 (save_type == SAVE_CONF_WHEN_CHANGED && !modified))
7427 num_bytes += putFile16BitBE(file, element);
7429 num_bytes += putFile8Bit(file, conf_type);
7430 num_bytes += putFile16BitBE(file, num_contents * CONF_CONTENT_NUM_BYTES);
7432 for (i = 0; i < num_contents; i++)
7433 for (y = 0; y < 3; y++)
7434 for (x = 0; x < 3; x++)
7435 num_bytes += putFile16BitBE(file, content[i].e[x][y]);
7441 static int SaveLevel_INFO(FILE *file, struct LevelInfo *level)
7446 li = *level; // copy level data into temporary buffer
7448 for (i = 0; chunk_config_INFO[i].data_type != -1; i++)
7449 chunk_size += SaveLevel_MicroChunk(file, &chunk_config_INFO[i], FALSE);
7454 static int SaveLevel_ELEM(FILE *file, struct LevelInfo *level)
7459 li = *level; // copy level data into temporary buffer
7461 for (i = 0; chunk_config_ELEM[i].data_type != -1; i++)
7462 chunk_size += SaveLevel_MicroChunk(file, &chunk_config_ELEM[i], TRUE);
7467 static int SaveLevel_NOTE(FILE *file, struct LevelInfo *level, int element)
7469 int envelope_nr = element - EL_ENVELOPE_1;
7473 chunk_size += putFile16BitBE(file, element);
7475 // copy envelope data into temporary buffer
7476 xx_envelope = level->envelope[envelope_nr];
7478 for (i = 0; chunk_config_NOTE[i].data_type != -1; i++)
7479 chunk_size += SaveLevel_MicroChunk(file, &chunk_config_NOTE[i], FALSE);
7484 static int SaveLevel_CUSX(FILE *file, struct LevelInfo *level, int element)
7486 struct ElementInfo *ei = &element_info[element];
7490 chunk_size += putFile16BitBE(file, element);
7492 xx_ei = *ei; // copy element data into temporary buffer
7494 // set default description string for this specific element
7495 strcpy(xx_default_description, getDefaultElementDescription(ei));
7497 for (i = 0; chunk_config_CUSX_base[i].data_type != -1; i++)
7498 chunk_size += SaveLevel_MicroChunk(file, &chunk_config_CUSX_base[i], FALSE);
7500 for (i = 0; i < ei->num_change_pages; i++)
7502 struct ElementChangeInfo *change = &ei->change_page[i];
7504 xx_current_change_page = i;
7506 xx_change = *change; // copy change data into temporary buffer
7509 setEventBitsFromEventFlags(change);
7511 for (j = 0; chunk_config_CUSX_change[j].data_type != -1; j++)
7512 chunk_size += SaveLevel_MicroChunk(file, &chunk_config_CUSX_change[j],
7519 static int SaveLevel_GRPX(FILE *file, struct LevelInfo *level, int element)
7521 struct ElementInfo *ei = &element_info[element];
7522 struct ElementGroupInfo *group = ei->group;
7526 chunk_size += putFile16BitBE(file, element);
7528 xx_ei = *ei; // copy element data into temporary buffer
7529 xx_group = *group; // copy group data into temporary buffer
7531 // set default description string for this specific element
7532 strcpy(xx_default_description, getDefaultElementDescription(ei));
7534 for (i = 0; chunk_config_GRPX[i].data_type != -1; i++)
7535 chunk_size += SaveLevel_MicroChunk(file, &chunk_config_GRPX[i], FALSE);
7540 static void SaveLevelFromFilename(struct LevelInfo *level, char *filename,
7541 boolean save_as_template)
7547 if (!(file = fopen(filename, MODE_WRITE)))
7549 Warn("cannot save level file '%s'", filename);
7554 level->file_version = FILE_VERSION_ACTUAL;
7555 level->game_version = GAME_VERSION_ACTUAL;
7557 level->creation_date = getCurrentDate();
7559 putFileChunkBE(file, "RND1", CHUNK_SIZE_UNDEFINED);
7560 putFileChunkBE(file, "CAVE", CHUNK_SIZE_NONE);
7562 chunk_size = SaveLevel_VERS(NULL, level);
7563 putFileChunkBE(file, "VERS", chunk_size);
7564 SaveLevel_VERS(file, level);
7566 chunk_size = SaveLevel_DATE(NULL, level);
7567 putFileChunkBE(file, "DATE", chunk_size);
7568 SaveLevel_DATE(file, level);
7570 chunk_size = SaveLevel_NAME(NULL, level);
7571 putFileChunkBE(file, "NAME", chunk_size);
7572 SaveLevel_NAME(file, level);
7574 chunk_size = SaveLevel_AUTH(NULL, level);
7575 putFileChunkBE(file, "AUTH", chunk_size);
7576 SaveLevel_AUTH(file, level);
7578 chunk_size = SaveLevel_INFO(NULL, level);
7579 putFileChunkBE(file, "INFO", chunk_size);
7580 SaveLevel_INFO(file, level);
7582 chunk_size = SaveLevel_BODY(NULL, level);
7583 putFileChunkBE(file, "BODY", chunk_size);
7584 SaveLevel_BODY(file, level);
7586 chunk_size = SaveLevel_ELEM(NULL, level);
7587 if (chunk_size > LEVEL_CHUNK_ELEM_UNCHANGED) // save if changed
7589 putFileChunkBE(file, "ELEM", chunk_size);
7590 SaveLevel_ELEM(file, level);
7593 for (i = 0; i < NUM_ENVELOPES; i++)
7595 int element = EL_ENVELOPE_1 + i;
7597 chunk_size = SaveLevel_NOTE(NULL, level, element);
7598 if (chunk_size > LEVEL_CHUNK_NOTE_UNCHANGED) // save if changed
7600 putFileChunkBE(file, "NOTE", chunk_size);
7601 SaveLevel_NOTE(file, level, element);
7605 // if not using template level, check for non-default custom/group elements
7606 if (!level->use_custom_template || save_as_template)
7608 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
7610 int element = EL_CUSTOM_START + i;
7612 chunk_size = SaveLevel_CUSX(NULL, level, element);
7613 if (chunk_size > LEVEL_CHUNK_CUSX_UNCHANGED) // save if changed
7615 putFileChunkBE(file, "CUSX", chunk_size);
7616 SaveLevel_CUSX(file, level, element);
7620 for (i = 0; i < NUM_GROUP_ELEMENTS; i++)
7622 int element = EL_GROUP_START + i;
7624 chunk_size = SaveLevel_GRPX(NULL, level, element);
7625 if (chunk_size > LEVEL_CHUNK_GRPX_UNCHANGED) // save if changed
7627 putFileChunkBE(file, "GRPX", chunk_size);
7628 SaveLevel_GRPX(file, level, element);
7635 SetFilePermissions(filename, PERMS_PRIVATE);
7638 void SaveLevel(int nr)
7640 char *filename = getDefaultLevelFilename(nr);
7642 SaveLevelFromFilename(&level, filename, FALSE);
7645 void SaveLevelTemplate(void)
7647 char *filename = getLocalLevelTemplateFilename();
7649 SaveLevelFromFilename(&level, filename, TRUE);
7652 boolean SaveLevelChecked(int nr)
7654 char *filename = getDefaultLevelFilename(nr);
7655 boolean new_level = !fileExists(filename);
7656 boolean level_saved = FALSE;
7658 if (new_level || Request("Save this level and kill the old?", REQ_ASK))
7663 Request("Level saved!", REQ_CONFIRM);
7671 void DumpLevel(struct LevelInfo *level)
7673 if (level->no_level_file || level->no_valid_file)
7675 Warn("cannot dump -- no valid level file found");
7681 Print("Level xxx (file version %08d, game version %08d)\n",
7682 level->file_version, level->game_version);
7685 Print("Level author: '%s'\n", level->author);
7686 Print("Level title: '%s'\n", level->name);
7688 Print("Playfield size: %d x %d\n", level->fieldx, level->fieldy);
7690 Print("Level time: %d seconds\n", level->time);
7691 Print("Gems needed: %d\n", level->gems_needed);
7693 Print("Time for magic wall: %d seconds\n", level->time_magic_wall);
7694 Print("Time for wheel: %d seconds\n", level->time_wheel);
7695 Print("Time for light: %d seconds\n", level->time_light);
7696 Print("Time for timegate: %d seconds\n", level->time_timegate);
7698 Print("Amoeba speed: %d\n", level->amoeba_speed);
7701 Print("EM style slippery gems: %s\n", (level->em_slippery_gems ? "yes" : "no"));
7702 Print("Player blocks last field: %s\n", (level->block_last_field ? "yes" : "no"));
7703 Print("SP player blocks last field: %s\n", (level->sp_block_last_field ? "yes" : "no"));
7704 Print("use spring bug: %s\n", (level->use_spring_bug ? "yes" : "no"));
7705 Print("use step counter: %s\n", (level->use_step_counter ? "yes" : "no"));
7706 Print("rate time over score: %s\n", (level->rate_time_over_score ? "yes" : "no"));
7711 void DumpLevels(void)
7713 static LevelDirTree *dumplevel_leveldir = NULL;
7715 dumplevel_leveldir = getTreeInfoFromIdentifier(leveldir_first,
7716 global.dumplevel_leveldir);
7718 if (dumplevel_leveldir == NULL)
7719 Fail("no such level identifier: '%s'", global.dumplevel_leveldir);
7721 if (global.dumplevel_level_nr < dumplevel_leveldir->first_level ||
7722 global.dumplevel_level_nr > dumplevel_leveldir->last_level)
7723 Fail("no such level number: %d", global.dumplevel_level_nr);
7725 leveldir_current = dumplevel_leveldir;
7727 LoadLevel(global.dumplevel_level_nr);
7734 // ============================================================================
7735 // tape file functions
7736 // ============================================================================
7738 static void setTapeInfoToDefaults(void)
7742 // always start with reliable default values (empty tape)
7745 // default values (also for pre-1.2 tapes) with only the first player
7746 tape.player_participates[0] = TRUE;
7747 for (i = 1; i < MAX_PLAYERS; i++)
7748 tape.player_participates[i] = FALSE;
7750 // at least one (default: the first) player participates in every tape
7751 tape.num_participating_players = 1;
7753 tape.property_bits = TAPE_PROPERTY_NONE;
7755 tape.level_nr = level_nr;
7757 tape.changed = FALSE;
7759 tape.recording = FALSE;
7760 tape.playing = FALSE;
7761 tape.pausing = FALSE;
7763 tape.scr_fieldx = SCR_FIELDX_DEFAULT;
7764 tape.scr_fieldy = SCR_FIELDY_DEFAULT;
7766 tape.no_valid_file = FALSE;
7769 static int getTapePosSize(struct TapeInfo *tape)
7771 int tape_pos_size = 0;
7773 if (tape->use_key_actions)
7774 tape_pos_size += tape->num_participating_players;
7776 if (tape->use_mouse_actions)
7777 tape_pos_size += 3; // x and y position and mouse button mask
7779 tape_pos_size += 1; // tape action delay value
7781 return tape_pos_size;
7784 static void setTapeActionFlags(struct TapeInfo *tape, int value)
7786 tape->use_key_actions = FALSE;
7787 tape->use_mouse_actions = FALSE;
7789 if (value != TAPE_USE_MOUSE_ACTIONS_ONLY)
7790 tape->use_key_actions = TRUE;
7792 if (value != TAPE_USE_KEY_ACTIONS_ONLY)
7793 tape->use_mouse_actions = TRUE;
7796 static int getTapeActionValue(struct TapeInfo *tape)
7798 return (tape->use_key_actions &&
7799 tape->use_mouse_actions ? TAPE_USE_KEY_AND_MOUSE_ACTIONS :
7800 tape->use_key_actions ? TAPE_USE_KEY_ACTIONS_ONLY :
7801 tape->use_mouse_actions ? TAPE_USE_MOUSE_ACTIONS_ONLY :
7802 TAPE_ACTIONS_DEFAULT);
7805 static int LoadTape_VERS(File *file, int chunk_size, struct TapeInfo *tape)
7807 tape->file_version = getFileVersion(file);
7808 tape->game_version = getFileVersion(file);
7813 static int LoadTape_HEAD(File *file, int chunk_size, struct TapeInfo *tape)
7817 tape->random_seed = getFile32BitBE(file);
7818 tape->date = getFile32BitBE(file);
7819 tape->length = getFile32BitBE(file);
7821 // read header fields that are new since version 1.2
7822 if (tape->file_version >= FILE_VERSION_1_2)
7824 byte store_participating_players = getFile8Bit(file);
7827 // since version 1.2, tapes store which players participate in the tape
7828 tape->num_participating_players = 0;
7829 for (i = 0; i < MAX_PLAYERS; i++)
7831 tape->player_participates[i] = FALSE;
7833 if (store_participating_players & (1 << i))
7835 tape->player_participates[i] = TRUE;
7836 tape->num_participating_players++;
7840 setTapeActionFlags(tape, getFile8Bit(file));
7842 tape->property_bits = getFile8Bit(file);
7844 ReadUnusedBytesFromFile(file, TAPE_CHUNK_HEAD_UNUSED);
7846 engine_version = getFileVersion(file);
7847 if (engine_version > 0)
7848 tape->engine_version = engine_version;
7850 tape->engine_version = tape->game_version;
7856 static int LoadTape_SCRN(File *file, int chunk_size, struct TapeInfo *tape)
7858 tape->scr_fieldx = getFile8Bit(file);
7859 tape->scr_fieldy = getFile8Bit(file);
7864 static int LoadTape_INFO(File *file, int chunk_size, struct TapeInfo *tape)
7866 char *level_identifier = NULL;
7867 int level_identifier_size;
7870 level_identifier_size = getFile16BitBE(file);
7872 level_identifier = checked_malloc(level_identifier_size);
7874 for (i = 0; i < level_identifier_size; i++)
7875 level_identifier[i] = getFile8Bit(file);
7877 strncpy(tape->level_identifier, level_identifier, MAX_FILENAME_LEN);
7878 tape->level_identifier[MAX_FILENAME_LEN] = '\0';
7880 checked_free(level_identifier);
7882 tape->level_nr = getFile16BitBE(file);
7884 chunk_size = 2 + level_identifier_size + 2;
7889 static int LoadTape_BODY(File *file, int chunk_size, struct TapeInfo *tape)
7892 int tape_pos_size = getTapePosSize(tape);
7893 int chunk_size_expected = tape_pos_size * tape->length;
7895 if (chunk_size_expected != chunk_size)
7897 ReadUnusedBytesFromFile(file, chunk_size);
7898 return chunk_size_expected;
7901 for (i = 0; i < tape->length; i++)
7903 if (i >= MAX_TAPE_LEN)
7905 Warn("tape truncated -- size exceeds maximum tape size %d",
7908 // tape too large; read and ignore remaining tape data from this chunk
7909 for (;i < tape->length; i++)
7910 ReadUnusedBytesFromFile(file, tape_pos_size);
7915 if (tape->use_key_actions)
7917 for (j = 0; j < MAX_PLAYERS; j++)
7919 tape->pos[i].action[j] = MV_NONE;
7921 if (tape->player_participates[j])
7922 tape->pos[i].action[j] = getFile8Bit(file);
7926 if (tape->use_mouse_actions)
7928 tape->pos[i].action[TAPE_ACTION_LX] = getFile8Bit(file);
7929 tape->pos[i].action[TAPE_ACTION_LY] = getFile8Bit(file);
7930 tape->pos[i].action[TAPE_ACTION_BUTTON] = getFile8Bit(file);
7933 tape->pos[i].delay = getFile8Bit(file);
7935 if (tape->file_version == FILE_VERSION_1_0)
7937 // eliminate possible diagonal moves in old tapes
7938 // this is only for backward compatibility
7940 byte joy_dir[4] = { JOY_LEFT, JOY_RIGHT, JOY_UP, JOY_DOWN };
7941 byte action = tape->pos[i].action[0];
7942 int k, num_moves = 0;
7944 for (k = 0; k<4; k++)
7946 if (action & joy_dir[k])
7948 tape->pos[i + num_moves].action[0] = joy_dir[k];
7950 tape->pos[i + num_moves].delay = 0;
7959 tape->length += num_moves;
7962 else if (tape->file_version < FILE_VERSION_2_0)
7964 // convert pre-2.0 tapes to new tape format
7966 if (tape->pos[i].delay > 1)
7969 tape->pos[i + 1] = tape->pos[i];
7970 tape->pos[i + 1].delay = 1;
7973 for (j = 0; j < MAX_PLAYERS; j++)
7974 tape->pos[i].action[j] = MV_NONE;
7975 tape->pos[i].delay--;
7982 if (checkEndOfFile(file))
7986 if (i != tape->length)
7987 chunk_size = tape_pos_size * i;
7992 static void LoadTape_SokobanSolution(char *filename)
7995 int move_delay = TILESIZE / level.initial_player_stepsize[0];
7997 if (!(file = openFile(filename, MODE_READ)))
7999 tape.no_valid_file = TRUE;
8004 while (!checkEndOfFile(file))
8006 unsigned char c = getByteFromFile(file);
8008 if (checkEndOfFile(file))
8015 tape.pos[tape.length].action[0] = MV_UP;
8016 tape.pos[tape.length].delay = move_delay + (c < 'a' ? 2 : 0);
8022 tape.pos[tape.length].action[0] = MV_DOWN;
8023 tape.pos[tape.length].delay = move_delay + (c < 'a' ? 2 : 0);
8029 tape.pos[tape.length].action[0] = MV_LEFT;
8030 tape.pos[tape.length].delay = move_delay + (c < 'a' ? 2 : 0);
8036 tape.pos[tape.length].action[0] = MV_RIGHT;
8037 tape.pos[tape.length].delay = move_delay + (c < 'a' ? 2 : 0);
8045 // ignore white-space characters
8049 tape.no_valid_file = TRUE;
8051 Warn("unsupported Sokoban solution file '%s' ['%d']", filename, c);
8059 if (tape.no_valid_file)
8062 tape.length_frames = GetTapeLengthFrames();
8063 tape.length_seconds = GetTapeLengthSeconds();
8066 void LoadTapeFromFilename(char *filename)
8068 char cookie[MAX_LINE_LEN];
8069 char chunk_name[CHUNK_ID_LEN + 1];
8073 // always start with reliable default values
8074 setTapeInfoToDefaults();
8076 if (strSuffix(filename, ".sln"))
8078 LoadTape_SokobanSolution(filename);
8083 if (!(file = openFile(filename, MODE_READ)))
8085 tape.no_valid_file = TRUE;
8090 getFileChunkBE(file, chunk_name, NULL);
8091 if (strEqual(chunk_name, "RND1"))
8093 getFile32BitBE(file); // not used
8095 getFileChunkBE(file, chunk_name, NULL);
8096 if (!strEqual(chunk_name, "TAPE"))
8098 tape.no_valid_file = TRUE;
8100 Warn("unknown format of tape file '%s'", filename);
8107 else // check for pre-2.0 file format with cookie string
8109 strcpy(cookie, chunk_name);
8110 if (getStringFromFile(file, &cookie[4], MAX_LINE_LEN - 4) == NULL)
8112 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
8113 cookie[strlen(cookie) - 1] = '\0';
8115 if (!checkCookieString(cookie, TAPE_COOKIE_TMPL))
8117 tape.no_valid_file = TRUE;
8119 Warn("unknown format of tape file '%s'", filename);
8126 if ((tape.file_version = getFileVersionFromCookieString(cookie)) == -1)
8128 tape.no_valid_file = TRUE;
8130 Warn("unsupported version of tape file '%s'", filename);
8137 // pre-2.0 tape files have no game version, so use file version here
8138 tape.game_version = tape.file_version;
8141 if (tape.file_version < FILE_VERSION_1_2)
8143 // tape files from versions before 1.2.0 without chunk structure
8144 LoadTape_HEAD(file, TAPE_CHUNK_HEAD_SIZE, &tape);
8145 LoadTape_BODY(file, 2 * tape.length, &tape);
8153 int (*loader)(File *, int, struct TapeInfo *);
8157 { "VERS", TAPE_CHUNK_VERS_SIZE, LoadTape_VERS },
8158 { "HEAD", TAPE_CHUNK_HEAD_SIZE, LoadTape_HEAD },
8159 { "SCRN", TAPE_CHUNK_SCRN_SIZE, LoadTape_SCRN },
8160 { "INFO", -1, LoadTape_INFO },
8161 { "BODY", -1, LoadTape_BODY },
8165 while (getFileChunkBE(file, chunk_name, &chunk_size))
8169 while (chunk_info[i].name != NULL &&
8170 !strEqual(chunk_name, chunk_info[i].name))
8173 if (chunk_info[i].name == NULL)
8175 Warn("unknown chunk '%s' in tape file '%s'",
8176 chunk_name, filename);
8178 ReadUnusedBytesFromFile(file, chunk_size);
8180 else if (chunk_info[i].size != -1 &&
8181 chunk_info[i].size != chunk_size)
8183 Warn("wrong size (%d) of chunk '%s' in tape file '%s'",
8184 chunk_size, chunk_name, filename);
8186 ReadUnusedBytesFromFile(file, chunk_size);
8190 // call function to load this tape chunk
8191 int chunk_size_expected =
8192 (chunk_info[i].loader)(file, chunk_size, &tape);
8194 // the size of some chunks cannot be checked before reading other
8195 // chunks first (like "HEAD" and "BODY") that contain some header
8196 // information, so check them here
8197 if (chunk_size_expected != chunk_size)
8199 Warn("wrong size (%d) of chunk '%s' in tape file '%s'",
8200 chunk_size, chunk_name, filename);
8208 tape.length_frames = GetTapeLengthFrames();
8209 tape.length_seconds = GetTapeLengthSeconds();
8212 Debug("files:LoadTapeFromFilename", "tape file version: %d",
8214 Debug("files:LoadTapeFromFilename", "tape game version: %d",
8216 Debug("files:LoadTapeFromFilename", "tape engine version: %d",
8217 tape.engine_version);
8221 void LoadTape(int nr)
8223 char *filename = getTapeFilename(nr);
8225 LoadTapeFromFilename(filename);
8228 void LoadSolutionTape(int nr)
8230 char *filename = getSolutionTapeFilename(nr);
8232 LoadTapeFromFilename(filename);
8234 if (TAPE_IS_EMPTY(tape) &&
8235 level.game_engine_type == GAME_ENGINE_TYPE_SP &&
8236 level.native_sp_level->demo.is_available)
8237 CopyNativeTape_SP_to_RND(&level);
8240 static boolean checkSaveTape_SCRN(struct TapeInfo *tape)
8242 // chunk required for team mode tapes with non-default screen size
8243 return (tape->num_participating_players > 1 &&
8244 (tape->scr_fieldx != SCR_FIELDX_DEFAULT ||
8245 tape->scr_fieldy != SCR_FIELDY_DEFAULT));
8248 static void SaveTape_VERS(FILE *file, struct TapeInfo *tape)
8250 putFileVersion(file, tape->file_version);
8251 putFileVersion(file, tape->game_version);
8254 static void SaveTape_HEAD(FILE *file, struct TapeInfo *tape)
8257 byte store_participating_players = 0;
8259 // set bits for participating players for compact storage
8260 for (i = 0; i < MAX_PLAYERS; i++)
8261 if (tape->player_participates[i])
8262 store_participating_players |= (1 << i);
8264 putFile32BitBE(file, tape->random_seed);
8265 putFile32BitBE(file, tape->date);
8266 putFile32BitBE(file, tape->length);
8268 putFile8Bit(file, store_participating_players);
8270 putFile8Bit(file, getTapeActionValue(tape));
8272 putFile8Bit(file, tape->property_bits);
8274 // unused bytes not at the end here for 4-byte alignment of engine_version
8275 WriteUnusedBytesToFile(file, TAPE_CHUNK_HEAD_UNUSED);
8277 putFileVersion(file, tape->engine_version);
8280 static void SaveTape_SCRN(FILE *file, struct TapeInfo *tape)
8282 putFile8Bit(file, tape->scr_fieldx);
8283 putFile8Bit(file, tape->scr_fieldy);
8286 static void SaveTape_INFO(FILE *file, struct TapeInfo *tape)
8288 int level_identifier_size = strlen(tape->level_identifier) + 1;
8291 putFile16BitBE(file, level_identifier_size);
8293 for (i = 0; i < level_identifier_size; i++)
8294 putFile8Bit(file, tape->level_identifier[i]);
8296 putFile16BitBE(file, tape->level_nr);
8299 static void SaveTape_BODY(FILE *file, struct TapeInfo *tape)
8303 for (i = 0; i < tape->length; i++)
8305 if (tape->use_key_actions)
8307 for (j = 0; j < MAX_PLAYERS; j++)
8308 if (tape->player_participates[j])
8309 putFile8Bit(file, tape->pos[i].action[j]);
8312 if (tape->use_mouse_actions)
8314 putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_LX]);
8315 putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_LY]);
8316 putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_BUTTON]);
8319 putFile8Bit(file, tape->pos[i].delay);
8323 void SaveTapeToFilename(char *filename)
8327 int info_chunk_size;
8328 int body_chunk_size;
8330 if (!(file = fopen(filename, MODE_WRITE)))
8332 Warn("cannot save level recording file '%s'", filename);
8337 tape_pos_size = getTapePosSize(&tape);
8339 info_chunk_size = 2 + (strlen(tape.level_identifier) + 1) + 2;
8340 body_chunk_size = tape_pos_size * tape.length;
8342 putFileChunkBE(file, "RND1", CHUNK_SIZE_UNDEFINED);
8343 putFileChunkBE(file, "TAPE", CHUNK_SIZE_NONE);
8345 putFileChunkBE(file, "VERS", TAPE_CHUNK_VERS_SIZE);
8346 SaveTape_VERS(file, &tape);
8348 putFileChunkBE(file, "HEAD", TAPE_CHUNK_HEAD_SIZE);
8349 SaveTape_HEAD(file, &tape);
8351 if (checkSaveTape_SCRN(&tape))
8353 putFileChunkBE(file, "SCRN", TAPE_CHUNK_SCRN_SIZE);
8354 SaveTape_SCRN(file, &tape);
8357 putFileChunkBE(file, "INFO", info_chunk_size);
8358 SaveTape_INFO(file, &tape);
8360 putFileChunkBE(file, "BODY", body_chunk_size);
8361 SaveTape_BODY(file, &tape);
8365 SetFilePermissions(filename, PERMS_PRIVATE);
8368 static void SaveTapeExt(char *filename)
8372 tape.file_version = FILE_VERSION_ACTUAL;
8373 tape.game_version = GAME_VERSION_ACTUAL;
8375 tape.num_participating_players = 0;
8377 // count number of participating players
8378 for (i = 0; i < MAX_PLAYERS; i++)
8379 if (tape.player_participates[i])
8380 tape.num_participating_players++;
8382 SaveTapeToFilename(filename);
8384 tape.changed = FALSE;
8387 void SaveTape(int nr)
8389 char *filename = getTapeFilename(nr);
8391 InitTapeDirectory(leveldir_current->subdir);
8393 SaveTapeExt(filename);
8396 void SaveScoreTape(int nr)
8398 char *filename = getScoreTapeFilename(tape.score_tape_basename, nr);
8400 // used instead of "leveldir_current->subdir" (for network games)
8401 InitScoreTapeDirectory(levelset.identifier, nr);
8403 SaveTapeExt(filename);
8406 static boolean SaveTapeCheckedExt(int nr, char *msg_replace, char *msg_saved,
8407 unsigned int req_state_added)
8409 char *filename = getTapeFilename(nr);
8410 boolean new_tape = !fileExists(filename);
8411 boolean tape_saved = FALSE;
8413 if (new_tape || Request(msg_replace, REQ_ASK | req_state_added))
8418 Request(msg_saved, REQ_CONFIRM | req_state_added);
8426 boolean SaveTapeChecked(int nr)
8428 return SaveTapeCheckedExt(nr, "Replace old tape?", "Tape saved!", 0);
8431 boolean SaveTapeChecked_LevelSolved(int nr)
8433 return SaveTapeCheckedExt(nr, "Level solved! Replace old tape?",
8434 "Level solved! Tape saved!", REQ_STAY_OPEN);
8437 void DumpTape(struct TapeInfo *tape)
8439 int tape_frame_counter;
8442 if (tape->no_valid_file)
8444 Warn("cannot dump -- no valid tape file found");
8451 Print("Tape of Level %03d (file version %08d, game version %08d)\n",
8452 tape->level_nr, tape->file_version, tape->game_version);
8453 Print(" (effective engine version %08d)\n",
8454 tape->engine_version);
8455 Print("Level series identifier: '%s'\n", tape->level_identifier);
8457 Print("Special tape properties: ");
8458 if (tape->property_bits == TAPE_PROPERTY_NONE)
8460 if (tape->property_bits & TAPE_PROPERTY_EM_RANDOM_BUG)
8461 Print("[em_random_bug]");
8462 if (tape->property_bits & TAPE_PROPERTY_GAME_SPEED)
8463 Print("[game_speed]");
8464 if (tape->property_bits & TAPE_PROPERTY_PAUSE_MODE)
8466 if (tape->property_bits & TAPE_PROPERTY_SINGLE_STEP)
8467 Print("[single_step]");
8468 if (tape->property_bits & TAPE_PROPERTY_SNAPSHOT)
8469 Print("[snapshot]");
8470 if (tape->property_bits & TAPE_PROPERTY_REPLAYED)
8471 Print("[replayed]");
8472 if (tape->property_bits & TAPE_PROPERTY_TAS_KEYS)
8473 Print("[tas_keys]");
8474 if (tape->property_bits & TAPE_PROPERTY_SMALL_GRAPHICS)
8475 Print("[small_graphics]");
8480 tape_frame_counter = 0;
8482 for (i = 0; i < tape->length; i++)
8484 if (i >= MAX_TAPE_LEN)
8489 for (j = 0; j < MAX_PLAYERS; j++)
8491 if (tape->player_participates[j])
8493 int action = tape->pos[i].action[j];
8495 Print("%d:%02x ", j, action);
8496 Print("[%c%c%c%c|%c%c] - ",
8497 (action & JOY_LEFT ? '<' : ' '),
8498 (action & JOY_RIGHT ? '>' : ' '),
8499 (action & JOY_UP ? '^' : ' '),
8500 (action & JOY_DOWN ? 'v' : ' '),
8501 (action & JOY_BUTTON_1 ? '1' : ' '),
8502 (action & JOY_BUTTON_2 ? '2' : ' '));
8506 Print("(%03d) ", tape->pos[i].delay);
8507 Print("[%05d]\n", tape_frame_counter);
8509 tape_frame_counter += tape->pos[i].delay;
8515 void DumpTapes(void)
8517 static LevelDirTree *dumptape_leveldir = NULL;
8519 dumptape_leveldir = getTreeInfoFromIdentifier(leveldir_first,
8520 global.dumptape_leveldir);
8522 if (dumptape_leveldir == NULL)
8523 Fail("no such level identifier: '%s'", global.dumptape_leveldir);
8525 if (global.dumptape_level_nr < dumptape_leveldir->first_level ||
8526 global.dumptape_level_nr > dumptape_leveldir->last_level)
8527 Fail("no such level number: %d", global.dumptape_level_nr);
8529 leveldir_current = dumptape_leveldir;
8531 if (options.mytapes)
8532 LoadTape(global.dumptape_level_nr);
8534 LoadSolutionTape(global.dumptape_level_nr);
8542 // ============================================================================
8543 // score file functions
8544 // ============================================================================
8546 static void setScoreInfoToDefaultsExt(struct ScoreInfo *scores)
8550 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8552 strcpy(scores->entry[i].tape_basename, UNDEFINED_FILENAME);
8553 strcpy(scores->entry[i].name, EMPTY_PLAYER_NAME);
8554 scores->entry[i].score = 0;
8555 scores->entry[i].time = 0;
8558 scores->num_entries = 0;
8559 scores->last_added = -1;
8560 scores->last_added_local = -1;
8562 scores->updated = FALSE;
8563 scores->uploaded = FALSE;
8564 scores->force_last_added = FALSE;
8567 static void setScoreInfoToDefaults(void)
8569 setScoreInfoToDefaultsExt(&scores);
8572 static void setServerScoreInfoToDefaults(void)
8574 setScoreInfoToDefaultsExt(&server_scores);
8577 static void LoadScore_OLD(int nr)
8580 char *filename = getScoreFilename(nr);
8581 char cookie[MAX_LINE_LEN];
8582 char line[MAX_LINE_LEN];
8586 if (!(file = fopen(filename, MODE_READ)))
8589 // check file identifier
8590 if (fgets(cookie, MAX_LINE_LEN, file) == NULL)
8592 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
8593 cookie[strlen(cookie) - 1] = '\0';
8595 if (!checkCookieString(cookie, SCORE_COOKIE_TMPL))
8597 Warn("unknown format of score file '%s'", filename);
8604 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8606 if (fscanf(file, "%d", &scores.entry[i].score) == EOF)
8607 Warn("fscanf() failed; %s", strerror(errno));
8609 if (fgets(line, MAX_LINE_LEN, file) == NULL)
8612 if (strlen(line) > 0 && line[strlen(line) - 1] == '\n')
8613 line[strlen(line) - 1] = '\0';
8615 for (line_ptr = line; *line_ptr; line_ptr++)
8617 if (*line_ptr != ' ' && *line_ptr != '\t' && *line_ptr != '\0')
8619 strncpy(scores.entry[i].name, line_ptr, MAX_PLAYER_NAME_LEN);
8620 scores.entry[i].name[MAX_PLAYER_NAME_LEN] = '\0';
8629 static void ConvertScore_OLD(void)
8631 // only convert score to time for levels that rate playing time over score
8632 if (!level.rate_time_over_score)
8635 // convert old score to playing time for score-less levels (like Supaplex)
8636 int time_final_max = 999;
8639 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8641 int score = scores.entry[i].score;
8643 if (score > 0 && score < time_final_max)
8644 scores.entry[i].time = (time_final_max - score - 1) * FRAMES_PER_SECOND;
8648 static int LoadScore_VERS(File *file, int chunk_size, struct ScoreInfo *scores)
8650 scores->file_version = getFileVersion(file);
8651 scores->game_version = getFileVersion(file);
8656 static int LoadScore_INFO(File *file, int chunk_size, struct ScoreInfo *scores)
8658 char *level_identifier = NULL;
8659 int level_identifier_size;
8662 level_identifier_size = getFile16BitBE(file);
8664 level_identifier = checked_malloc(level_identifier_size);
8666 for (i = 0; i < level_identifier_size; i++)
8667 level_identifier[i] = getFile8Bit(file);
8669 strncpy(scores->level_identifier, level_identifier, MAX_FILENAME_LEN);
8670 scores->level_identifier[MAX_FILENAME_LEN] = '\0';
8672 checked_free(level_identifier);
8674 scores->level_nr = getFile16BitBE(file);
8675 scores->num_entries = getFile16BitBE(file);
8677 chunk_size = 2 + level_identifier_size + 2 + 2;
8682 static int LoadScore_NAME(File *file, int chunk_size, struct ScoreInfo *scores)
8686 for (i = 0; i < scores->num_entries; i++)
8688 for (j = 0; j < MAX_PLAYER_NAME_LEN; j++)
8689 scores->entry[i].name[j] = getFile8Bit(file);
8691 scores->entry[i].name[MAX_PLAYER_NAME_LEN] = '\0';
8694 chunk_size = scores->num_entries * MAX_PLAYER_NAME_LEN;
8699 static int LoadScore_SCOR(File *file, int chunk_size, struct ScoreInfo *scores)
8703 for (i = 0; i < scores->num_entries; i++)
8704 scores->entry[i].score = getFile16BitBE(file);
8706 chunk_size = scores->num_entries * 2;
8711 static int LoadScore_TIME(File *file, int chunk_size, struct ScoreInfo *scores)
8715 for (i = 0; i < scores->num_entries; i++)
8716 scores->entry[i].time = getFile32BitBE(file);
8718 chunk_size = scores->num_entries * 4;
8723 static int LoadScore_TAPE(File *file, int chunk_size, struct ScoreInfo *scores)
8727 for (i = 0; i < scores->num_entries; i++)
8729 for (j = 0; j < MAX_SCORE_TAPE_BASENAME_LEN; j++)
8730 scores->entry[i].tape_basename[j] = getFile8Bit(file);
8732 scores->entry[i].tape_basename[MAX_SCORE_TAPE_BASENAME_LEN] = '\0';
8735 chunk_size = scores->num_entries * MAX_SCORE_TAPE_BASENAME_LEN;
8740 void LoadScore(int nr)
8742 char *filename = getScoreFilename(nr);
8743 char cookie[MAX_LINE_LEN];
8744 char chunk_name[CHUNK_ID_LEN + 1];
8746 boolean old_score_file_format = FALSE;
8749 // always start with reliable default values
8750 setScoreInfoToDefaults();
8752 if (!(file = openFile(filename, MODE_READ)))
8755 getFileChunkBE(file, chunk_name, NULL);
8756 if (strEqual(chunk_name, "RND1"))
8758 getFile32BitBE(file); // not used
8760 getFileChunkBE(file, chunk_name, NULL);
8761 if (!strEqual(chunk_name, "SCOR"))
8763 Warn("unknown format of score file '%s'", filename);
8770 else // check for old file format with cookie string
8772 strcpy(cookie, chunk_name);
8773 if (getStringFromFile(file, &cookie[4], MAX_LINE_LEN - 4) == NULL)
8775 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
8776 cookie[strlen(cookie) - 1] = '\0';
8778 if (!checkCookieString(cookie, SCORE_COOKIE_TMPL))
8780 Warn("unknown format of score file '%s'", filename);
8787 old_score_file_format = TRUE;
8790 if (old_score_file_format)
8792 // score files from versions before 4.2.4.0 without chunk structure
8795 // convert score to time, if possible (mainly for Supaplex levels)
8804 int (*loader)(File *, int, struct ScoreInfo *);
8808 { "VERS", SCORE_CHUNK_VERS_SIZE, LoadScore_VERS },
8809 { "INFO", -1, LoadScore_INFO },
8810 { "NAME", -1, LoadScore_NAME },
8811 { "SCOR", -1, LoadScore_SCOR },
8812 { "TIME", -1, LoadScore_TIME },
8813 { "TAPE", -1, LoadScore_TAPE },
8818 while (getFileChunkBE(file, chunk_name, &chunk_size))
8822 while (chunk_info[i].name != NULL &&
8823 !strEqual(chunk_name, chunk_info[i].name))
8826 if (chunk_info[i].name == NULL)
8828 Warn("unknown chunk '%s' in score file '%s'",
8829 chunk_name, filename);
8831 ReadUnusedBytesFromFile(file, chunk_size);
8833 else if (chunk_info[i].size != -1 &&
8834 chunk_info[i].size != chunk_size)
8836 Warn("wrong size (%d) of chunk '%s' in score file '%s'",
8837 chunk_size, chunk_name, filename);
8839 ReadUnusedBytesFromFile(file, chunk_size);
8843 // call function to load this score chunk
8844 int chunk_size_expected =
8845 (chunk_info[i].loader)(file, chunk_size, &scores);
8847 // the size of some chunks cannot be checked before reading other
8848 // chunks first (like "HEAD" and "BODY") that contain some header
8849 // information, so check them here
8850 if (chunk_size_expected != chunk_size)
8852 Warn("wrong size (%d) of chunk '%s' in score file '%s'",
8853 chunk_size, chunk_name, filename);
8862 #if ENABLE_HISTORIC_CHUNKS
8863 void SaveScore_OLD(int nr)
8866 char *filename = getScoreFilename(nr);
8869 // used instead of "leveldir_current->subdir" (for network games)
8870 InitScoreDirectory(levelset.identifier);
8872 if (!(file = fopen(filename, MODE_WRITE)))
8874 Warn("cannot save score for level %d", nr);
8879 fprintf(file, "%s\n\n", SCORE_COOKIE);
8881 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8882 fprintf(file, "%d %s\n", scores.entry[i].score, scores.entry[i].name);
8886 SetFilePermissions(filename, PERMS_PRIVATE);
8890 static void SaveScore_VERS(FILE *file, struct ScoreInfo *scores)
8892 putFileVersion(file, scores->file_version);
8893 putFileVersion(file, scores->game_version);
8896 static void SaveScore_INFO(FILE *file, struct ScoreInfo *scores)
8898 int level_identifier_size = strlen(scores->level_identifier) + 1;
8901 putFile16BitBE(file, level_identifier_size);
8903 for (i = 0; i < level_identifier_size; i++)
8904 putFile8Bit(file, scores->level_identifier[i]);
8906 putFile16BitBE(file, scores->level_nr);
8907 putFile16BitBE(file, scores->num_entries);
8910 static void SaveScore_NAME(FILE *file, struct ScoreInfo *scores)
8914 for (i = 0; i < scores->num_entries; i++)
8916 int name_size = strlen(scores->entry[i].name);
8918 for (j = 0; j < MAX_PLAYER_NAME_LEN; j++)
8919 putFile8Bit(file, (j < name_size ? scores->entry[i].name[j] : 0));
8923 static void SaveScore_SCOR(FILE *file, struct ScoreInfo *scores)
8927 for (i = 0; i < scores->num_entries; i++)
8928 putFile16BitBE(file, scores->entry[i].score);
8931 static void SaveScore_TIME(FILE *file, struct ScoreInfo *scores)
8935 for (i = 0; i < scores->num_entries; i++)
8936 putFile32BitBE(file, scores->entry[i].time);
8939 static void SaveScore_TAPE(FILE *file, struct ScoreInfo *scores)
8943 for (i = 0; i < scores->num_entries; i++)
8945 int size = strlen(scores->entry[i].tape_basename);
8947 for (j = 0; j < MAX_SCORE_TAPE_BASENAME_LEN; j++)
8948 putFile8Bit(file, (j < size ? scores->entry[i].tape_basename[j] : 0));
8952 static void SaveScoreToFilename(char *filename)
8955 int info_chunk_size;
8956 int name_chunk_size;
8957 int scor_chunk_size;
8958 int time_chunk_size;
8959 int tape_chunk_size;
8961 if (!(file = fopen(filename, MODE_WRITE)))
8963 Warn("cannot save score file '%s'", filename);
8968 info_chunk_size = 2 + (strlen(scores.level_identifier) + 1) + 2 + 2;
8969 name_chunk_size = scores.num_entries * MAX_PLAYER_NAME_LEN;
8970 scor_chunk_size = scores.num_entries * 2;
8971 time_chunk_size = scores.num_entries * 4;
8972 tape_chunk_size = scores.num_entries * MAX_SCORE_TAPE_BASENAME_LEN;
8974 putFileChunkBE(file, "RND1", CHUNK_SIZE_UNDEFINED);
8975 putFileChunkBE(file, "SCOR", CHUNK_SIZE_NONE);
8977 putFileChunkBE(file, "VERS", SCORE_CHUNK_VERS_SIZE);
8978 SaveScore_VERS(file, &scores);
8980 putFileChunkBE(file, "INFO", info_chunk_size);
8981 SaveScore_INFO(file, &scores);
8983 putFileChunkBE(file, "NAME", name_chunk_size);
8984 SaveScore_NAME(file, &scores);
8986 putFileChunkBE(file, "SCOR", scor_chunk_size);
8987 SaveScore_SCOR(file, &scores);
8989 putFileChunkBE(file, "TIME", time_chunk_size);
8990 SaveScore_TIME(file, &scores);
8992 putFileChunkBE(file, "TAPE", tape_chunk_size);
8993 SaveScore_TAPE(file, &scores);
8997 SetFilePermissions(filename, PERMS_PRIVATE);
9000 void SaveScore(int nr)
9002 char *filename = getScoreFilename(nr);
9005 // used instead of "leveldir_current->subdir" (for network games)
9006 InitScoreDirectory(levelset.identifier);
9008 scores.file_version = FILE_VERSION_ACTUAL;
9009 scores.game_version = GAME_VERSION_ACTUAL;
9011 strncpy(scores.level_identifier, levelset.identifier, MAX_FILENAME_LEN);
9012 scores.level_identifier[MAX_FILENAME_LEN] = '\0';
9013 scores.level_nr = level_nr;
9015 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
9016 if (scores.entry[i].score == 0 &&
9017 scores.entry[i].time == 0 &&
9018 strEqual(scores.entry[i].name, EMPTY_PLAYER_NAME))
9021 scores.num_entries = i;
9023 if (scores.num_entries == 0)
9026 SaveScoreToFilename(filename);
9029 static void ExecuteAsThread(SDL_ThreadFunction function, char *name, void *data,
9032 SDL_Thread *thread = SDL_CreateThread(function, name, data);
9035 SDL_DetachThread(thread);
9037 Error("Cannot create thread to %s!", error);
9039 // nasty kludge to lower probability of intermingled thread error messages
9043 static char *getPasswordJSON(char *password)
9045 static char password_json[MAX_FILENAME_LEN] = "";
9046 static boolean initialized = FALSE;
9050 if (password != NULL &&
9051 !strEqual(password, "") &&
9052 !strEqual(password, UNDEFINED_PASSWORD))
9053 snprintf(password_json, MAX_FILENAME_LEN,
9054 " \"password\": \"%s\",\n",
9055 setup.api_server_password);
9060 return password_json;
9063 static void DownloadServerScoreToCacheExt(struct HttpRequest *request,
9064 struct HttpResponse *response,
9066 char *score_cache_filename)
9068 request->hostname = setup.api_server_hostname;
9069 request->port = API_SERVER_PORT;
9070 request->method = API_SERVER_METHOD;
9071 request->uri = API_SERVER_URI_GET;
9073 snprintf(request->body, MAX_HTTP_BODY_SIZE,
9076 " \"levelset_identifier\": \"%s\",\n"
9077 " \"level_nr\": \"%d\"\n"
9079 getPasswordJSON(setup.api_server_password),
9080 levelset.identifier, level_nr);
9082 ConvertHttpRequestBodyToServerEncoding(request);
9084 if (!DoHttpRequest(request, response))
9086 Error("HTTP request failed: %s", GetHttpError());
9091 if (!HTTP_SUCCESS(response->status_code))
9093 Error("server failed to handle request: %d %s",
9094 response->status_code,
9095 response->status_text);
9100 if (response->body_size == 0)
9102 // no scores available for this level
9107 ConvertHttpResponseBodyToClientEncoding(response);
9109 char *filename = score_cache_filename;
9113 // used instead of "leveldir_current->subdir" (for network games)
9114 InitScoreCacheDirectory(levelset.identifier);
9116 if (!(file = fopen(filename, MODE_WRITE)))
9118 Warn("cannot save score cache file '%s'", filename);
9123 for (i = 0; i < response->body_size; i++)
9124 fputc(response->body[i], file);
9128 SetFilePermissions(filename, PERMS_PRIVATE);
9130 server_scores.updated = TRUE;
9133 static void DownloadServerScoreToCache(int level_nr, char *score_cache_filename)
9135 struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
9136 struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
9138 DownloadServerScoreToCacheExt(request, response,
9139 level_nr, score_cache_filename);
9141 checked_free(request);
9142 checked_free(response);
9145 struct DownloadServerScoreToCacheThreadData
9148 char *score_cache_filename;
9151 static int DownloadServerScoreToCacheThread(void *data_raw)
9153 struct DownloadServerScoreToCacheThreadData *data = data_raw;
9155 DownloadServerScoreToCache(data->level_nr,
9156 data->score_cache_filename);
9158 checked_free(data->score_cache_filename);
9164 static void DownloadServerScoreToCacheAsThread(int nr)
9166 struct DownloadServerScoreToCacheThreadData *data =
9167 checked_malloc(sizeof(struct DownloadServerScoreToCacheThreadData));
9168 char *score_cache_filename = getScoreCacheFilename(nr);
9170 data->level_nr = nr;
9171 data->score_cache_filename = getStringCopy(score_cache_filename);
9173 ExecuteAsThread(DownloadServerScoreToCacheThread,
9174 "DownloadServerScoreToCache", data,
9175 "download scores from server");
9178 static void LoadServerScoreFromCache(int nr)
9180 struct ScoreEntry score_entry;
9189 { &score_entry.score, FALSE, 0 },
9190 { &score_entry.time, FALSE, 0 },
9191 { score_entry.name, TRUE, MAX_PLAYER_NAME_LEN },
9192 { score_entry.tape_basename, TRUE, MAX_FILENAME_LEN },
9196 char *filename = getScoreCacheFilename(nr);
9197 SetupFileHash *score_hash = loadSetupFileHash(filename);
9200 server_scores.num_entries = 0;
9202 if (score_hash == NULL)
9205 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
9207 score_entry = server_scores.entry[i];
9209 for (j = 0; score_mapping[j].value != NULL; j++)
9213 sprintf(token, "%02d.%d", i, j);
9215 char *value = getHashEntry(score_hash, token);
9220 if (score_mapping[j].is_string)
9222 char *score_value = (char *)score_mapping[j].value;
9223 int value_size = score_mapping[j].string_size;
9225 strncpy(score_value, value, value_size);
9226 score_value[value_size] = '\0';
9230 int *score_value = (int *)score_mapping[j].value;
9232 *score_value = atoi(value);
9235 server_scores.num_entries = i + 1;
9238 server_scores.entry[i] = score_entry;
9241 freeSetupFileHash(score_hash);
9244 void LoadServerScore(int nr, boolean download_score)
9246 if (!setup.api_server)
9249 // always start with reliable default values
9250 setServerScoreInfoToDefaults();
9252 // 1st step: load server scores from cache file (which may not exist)
9253 // (this should prevent reading it while the thread is writing to it)
9254 LoadServerScoreFromCache(nr);
9256 if (download_score && runtime.api_server)
9258 // 2nd step: download server scores from score server to cache file
9259 // (as thread, as it might time out if the server is not reachable)
9260 DownloadServerScoreToCacheAsThread(nr);
9264 static char *get_file_base64(char *filename)
9266 struct stat file_status;
9268 if (stat(filename, &file_status) != 0)
9270 Error("cannot stat file '%s'", filename);
9275 int buffer_size = file_status.st_size;
9276 byte *buffer = checked_malloc(buffer_size);
9280 if (!(file = fopen(filename, MODE_READ)))
9282 Error("cannot open file '%s'", filename);
9284 checked_free(buffer);
9289 for (i = 0; i < buffer_size; i++)
9291 int c = fgetc(file);
9295 Error("cannot read from input file '%s'", filename);
9298 checked_free(buffer);
9303 buffer[i] = (byte)c;
9308 int buffer_encoded_size = base64_encoded_size(buffer_size);
9309 char *buffer_encoded = checked_malloc(buffer_encoded_size);
9311 base64_encode(buffer_encoded, buffer, buffer_size);
9313 checked_free(buffer);
9315 return buffer_encoded;
9318 static void UploadScoreToServerExt(struct HttpRequest *request,
9319 struct HttpResponse *response,
9321 char *score_tape_filename,
9322 struct ScoreEntry *score_entry)
9324 request->hostname = setup.api_server_hostname;
9325 request->port = API_SERVER_PORT;
9326 request->method = API_SERVER_METHOD;
9327 request->uri = API_SERVER_URI_ADD;
9329 char *tape_base64 = get_file_base64(score_tape_filename);
9331 if (tape_base64 == NULL)
9333 Error("loading and base64 encoding score tape file failed");
9338 char *levelset_identifier = getEscapedJSON(leveldir_current->identifier);
9339 char *levelset_name = getEscapedJSON(leveldir_current->name);
9340 char *levelset_author = getEscapedJSON(leveldir_current->author);
9341 char *level_name = getEscapedJSON(level.name);
9342 char *level_author = getEscapedJSON(level.author);
9343 char *player_name = getEscapedJSON(score_entry->name);
9345 snprintf(request->body, MAX_HTTP_BODY_SIZE,
9348 " \"game_version\": \"%s\",\n"
9349 " \"levelset_identifier\": \"%s\",\n"
9350 " \"levelset_name\": \"%s\",\n"
9351 " \"levelset_author\": \"%s\",\n"
9352 " \"levelset_num_levels\": \"%d\",\n"
9353 " \"levelset_first_level\": \"%d\",\n"
9354 " \"level_nr\": \"%d\",\n"
9355 " \"level_name\": \"%s\",\n"
9356 " \"level_author\": \"%s\",\n"
9357 " \"rate_time_over_score\": \"%d\",\n"
9358 " \"player_name\": \"%s\",\n"
9359 " \"score\": \"%d\",\n"
9360 " \"time\": \"%d\",\n"
9361 " \"tape_basename\": \"%s\",\n"
9362 " \"tape\": \"%s\"\n"
9364 getPasswordJSON(setup.api_server_password),
9365 getProgramRealVersionString(),
9366 levelset_identifier,
9369 leveldir_current->levels,
9370 leveldir_current->first_level,
9374 level.rate_time_over_score,
9378 score_entry->tape_basename,
9381 checked_free(tape_base64);
9383 checked_free(levelset_identifier);
9384 checked_free(levelset_name);
9385 checked_free(levelset_author);
9386 checked_free(level_name);
9387 checked_free(level_author);
9388 checked_free(player_name);
9390 ConvertHttpRequestBodyToServerEncoding(request);
9392 if (!DoHttpRequest(request, response))
9394 Error("HTTP request failed: %s", GetHttpError());
9399 if (!HTTP_SUCCESS(response->status_code))
9401 Error("server failed to handle request: %d %s",
9402 response->status_code,
9403 response->status_text);
9408 server_scores.uploaded = TRUE;
9411 static void UploadScoreToServer(int level_nr, char *score_tape_filename,
9412 struct ScoreEntry *score_entry)
9414 struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
9415 struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
9417 UploadScoreToServerExt(request, response,
9418 level_nr, score_tape_filename, score_entry);
9420 checked_free(request);
9421 checked_free(response);
9424 struct UploadScoreToServerThreadData
9427 char *score_tape_filename;
9428 struct ScoreEntry score_entry;
9431 static int UploadScoreToServerThread(void *data_raw)
9433 struct UploadScoreToServerThreadData *data = data_raw;
9435 UploadScoreToServer(data->level_nr,
9436 data->score_tape_filename,
9437 &data->score_entry);
9439 checked_free(data->score_tape_filename);
9445 static void UploadScoreToServerAsThread(int nr, char *score_tape_filename)
9447 struct UploadScoreToServerThreadData *data =
9448 checked_malloc(sizeof(struct UploadScoreToServerThreadData));
9449 struct ScoreEntry *score_entry = &scores.entry[scores.last_added];
9451 if (score_tape_filename == NULL)
9452 score_tape_filename = getScoreTapeFilename(score_entry->tape_basename, nr);
9454 data->level_nr = nr;
9455 data->score_entry = *score_entry;
9456 data->score_tape_filename = getStringCopy(score_tape_filename);
9458 ExecuteAsThread(UploadScoreToServerThread,
9459 "UploadScoreToServer", data,
9460 "upload score to server");
9463 void SaveServerScore(int nr)
9465 if (!runtime.api_server)
9468 UploadScoreToServerAsThread(nr, NULL);
9471 void SaveServerScoreFromFile(int nr, char *score_tape_filename)
9473 if (!runtime.api_server)
9476 UploadScoreToServerAsThread(nr, score_tape_filename);
9479 void LoadLocalAndServerScore(int nr, boolean download_score)
9481 int last_added_local = scores.last_added_local;
9485 // restore last added local score entry (before merging server scores)
9486 scores.last_added = scores.last_added_local = last_added_local;
9488 if (setup.api_server && !setup.only_show_local_scores)
9490 // load server scores from cache file and trigger update from server
9491 LoadServerScore(nr, download_score);
9493 // merge local scores with scores from server
9499 // ============================================================================
9500 // setup file functions
9501 // ============================================================================
9503 #define TOKEN_STR_PLAYER_PREFIX "player_"
9506 static struct TokenInfo global_setup_tokens[] =
9510 &setup.player_name, "player_name"
9514 &setup.multiple_users, "multiple_users"
9518 &setup.sound, "sound"
9522 &setup.sound_loops, "repeating_sound_loops"
9526 &setup.sound_music, "background_music"
9530 &setup.sound_simple, "simple_sound_effects"
9534 &setup.toons, "toons"
9538 &setup.scroll_delay, "scroll_delay"
9542 &setup.forced_scroll_delay, "forced_scroll_delay"
9546 &setup.scroll_delay_value, "scroll_delay_value"
9550 &setup.engine_snapshot_mode, "engine_snapshot_mode"
9554 &setup.engine_snapshot_memory, "engine_snapshot_memory"
9558 &setup.fade_screens, "fade_screens"
9562 &setup.autorecord, "automatic_tape_recording"
9566 &setup.show_titlescreen, "show_titlescreen"
9570 &setup.quick_doors, "quick_doors"
9574 &setup.team_mode, "team_mode"
9578 &setup.handicap, "handicap"
9582 &setup.skip_levels, "skip_levels"
9586 &setup.increment_levels, "increment_levels"
9590 &setup.auto_play_next_level, "auto_play_next_level"
9594 &setup.count_score_after_game, "count_score_after_game"
9598 &setup.show_scores_after_game, "show_scores_after_game"
9602 &setup.time_limit, "time_limit"
9606 &setup.fullscreen, "fullscreen"
9610 &setup.window_scaling_percent, "window_scaling_percent"
9614 &setup.window_scaling_quality, "window_scaling_quality"
9618 &setup.screen_rendering_mode, "screen_rendering_mode"
9622 &setup.vsync_mode, "vsync_mode"
9626 &setup.ask_on_escape, "ask_on_escape"
9630 &setup.ask_on_escape_editor, "ask_on_escape_editor"
9634 &setup.ask_on_game_over, "ask_on_game_over"
9638 &setup.ask_on_quit_game, "ask_on_quit_game"
9642 &setup.ask_on_quit_program, "ask_on_quit_program"
9646 &setup.quick_switch, "quick_player_switch"
9650 &setup.input_on_focus, "input_on_focus"
9654 &setup.prefer_aga_graphics, "prefer_aga_graphics"
9658 &setup.prefer_lowpass_sounds, "prefer_lowpass_sounds"
9662 &setup.prefer_extra_panel_items, "prefer_extra_panel_items"
9666 &setup.game_speed_extended, "game_speed_extended"
9670 &setup.game_frame_delay, "game_frame_delay"
9674 &setup.sp_show_border_elements, "sp_show_border_elements"
9678 &setup.small_game_graphics, "small_game_graphics"
9682 &setup.show_snapshot_buttons, "show_snapshot_buttons"
9686 &setup.show_undo_redo_buttons, "show_undo_redo_buttons"
9690 &setup.only_show_local_scores, "only_show_local_scores"
9694 &setup.graphics_set, "graphics_set"
9698 &setup.sounds_set, "sounds_set"
9702 &setup.music_set, "music_set"
9706 &setup.override_level_graphics, "override_level_graphics"
9710 &setup.override_level_sounds, "override_level_sounds"
9714 &setup.override_level_music, "override_level_music"
9718 &setup.volume_simple, "volume_simple"
9722 &setup.volume_loops, "volume_loops"
9726 &setup.volume_music, "volume_music"
9730 &setup.network_mode, "network_mode"
9734 &setup.network_player_nr, "network_player"
9738 &setup.network_server_hostname, "network_server_hostname"
9742 &setup.api_server, "api_server"
9746 &setup.api_server_hostname, "api_server_hostname"
9750 &setup.api_server_password, "api_server_password"
9754 &setup.touch.control_type, "touch.control_type"
9758 &setup.touch.move_distance, "touch.move_distance"
9762 &setup.touch.drop_distance, "touch.drop_distance"
9766 &setup.touch.transparency, "touch.transparency"
9770 &setup.touch.draw_outlined, "touch.draw_outlined"
9774 &setup.touch.draw_pressed, "touch.draw_pressed"
9778 &setup.touch.grid_xsize[0], "touch.virtual_buttons.0.xsize"
9782 &setup.touch.grid_ysize[0], "touch.virtual_buttons.0.ysize"
9786 &setup.touch.grid_xsize[1], "touch.virtual_buttons.1.xsize"
9790 &setup.touch.grid_ysize[1], "touch.virtual_buttons.1.ysize"
9794 static struct TokenInfo auto_setup_tokens[] =
9798 &setup.auto_setup.editor_zoom_tilesize, "editor.zoom_tilesize"
9802 static struct TokenInfo editor_setup_tokens[] =
9806 &setup.editor.el_classic, "editor.el_classic"
9810 &setup.editor.el_custom, "editor.el_custom"
9814 &setup.editor.el_user_defined, "editor.el_user_defined"
9818 &setup.editor.el_dynamic, "editor.el_dynamic"
9822 &setup.editor.el_headlines, "editor.el_headlines"
9826 &setup.editor.show_element_token, "editor.show_element_token"
9830 &setup.editor.show_read_only_warning, "editor.show_read_only_warning"
9834 static struct TokenInfo editor_cascade_setup_tokens[] =
9838 &setup.editor_cascade.el_bd, "editor.cascade.el_bd"
9842 &setup.editor_cascade.el_em, "editor.cascade.el_em"
9846 &setup.editor_cascade.el_emc, "editor.cascade.el_emc"
9850 &setup.editor_cascade.el_rnd, "editor.cascade.el_rnd"
9854 &setup.editor_cascade.el_sb, "editor.cascade.el_sb"
9858 &setup.editor_cascade.el_sp, "editor.cascade.el_sp"
9862 &setup.editor_cascade.el_dc, "editor.cascade.el_dc"
9866 &setup.editor_cascade.el_dx, "editor.cascade.el_dx"
9870 &setup.editor_cascade.el_mm, "editor.cascade.el_mm"
9874 &setup.editor_cascade.el_df, "editor.cascade.el_df"
9878 &setup.editor_cascade.el_chars, "editor.cascade.el_chars"
9882 &setup.editor_cascade.el_steel_chars, "editor.cascade.el_steel_chars"
9886 &setup.editor_cascade.el_ce, "editor.cascade.el_ce"
9890 &setup.editor_cascade.el_ge, "editor.cascade.el_ge"
9894 &setup.editor_cascade.el_ref, "editor.cascade.el_ref"
9898 &setup.editor_cascade.el_user, "editor.cascade.el_user"
9902 &setup.editor_cascade.el_dynamic, "editor.cascade.el_dynamic"
9906 static struct TokenInfo shortcut_setup_tokens[] =
9910 &setup.shortcut.save_game, "shortcut.save_game"
9914 &setup.shortcut.load_game, "shortcut.load_game"
9918 &setup.shortcut.toggle_pause, "shortcut.toggle_pause"
9922 &setup.shortcut.focus_player[0], "shortcut.focus_player_1"
9926 &setup.shortcut.focus_player[1], "shortcut.focus_player_2"
9930 &setup.shortcut.focus_player[2], "shortcut.focus_player_3"
9934 &setup.shortcut.focus_player[3], "shortcut.focus_player_4"
9938 &setup.shortcut.focus_player_all, "shortcut.focus_player_all"
9942 &setup.shortcut.tape_eject, "shortcut.tape_eject"
9946 &setup.shortcut.tape_extra, "shortcut.tape_extra"
9950 &setup.shortcut.tape_stop, "shortcut.tape_stop"
9954 &setup.shortcut.tape_pause, "shortcut.tape_pause"
9958 &setup.shortcut.tape_record, "shortcut.tape_record"
9962 &setup.shortcut.tape_play, "shortcut.tape_play"
9966 &setup.shortcut.sound_simple, "shortcut.sound_simple"
9970 &setup.shortcut.sound_loops, "shortcut.sound_loops"
9974 &setup.shortcut.sound_music, "shortcut.sound_music"
9978 &setup.shortcut.snap_left, "shortcut.snap_left"
9982 &setup.shortcut.snap_right, "shortcut.snap_right"
9986 &setup.shortcut.snap_up, "shortcut.snap_up"
9990 &setup.shortcut.snap_down, "shortcut.snap_down"
9994 static struct SetupInputInfo setup_input;
9995 static struct TokenInfo player_setup_tokens[] =
9999 &setup_input.use_joystick, ".use_joystick"
10003 &setup_input.joy.device_name, ".joy.device_name"
10007 &setup_input.joy.xleft, ".joy.xleft"
10011 &setup_input.joy.xmiddle, ".joy.xmiddle"
10015 &setup_input.joy.xright, ".joy.xright"
10019 &setup_input.joy.yupper, ".joy.yupper"
10023 &setup_input.joy.ymiddle, ".joy.ymiddle"
10027 &setup_input.joy.ylower, ".joy.ylower"
10031 &setup_input.joy.snap, ".joy.snap_field"
10035 &setup_input.joy.drop, ".joy.place_bomb"
10039 &setup_input.key.left, ".key.move_left"
10043 &setup_input.key.right, ".key.move_right"
10047 &setup_input.key.up, ".key.move_up"
10051 &setup_input.key.down, ".key.move_down"
10055 &setup_input.key.snap, ".key.snap_field"
10059 &setup_input.key.drop, ".key.place_bomb"
10063 static struct TokenInfo system_setup_tokens[] =
10067 &setup.system.sdl_renderdriver, "system.sdl_renderdriver"
10071 &setup.system.sdl_videodriver, "system.sdl_videodriver"
10075 &setup.system.sdl_audiodriver, "system.sdl_audiodriver"
10079 &setup.system.audio_fragment_size, "system.audio_fragment_size"
10083 static struct TokenInfo internal_setup_tokens[] =
10087 &setup.internal.program_title, "program_title"
10091 &setup.internal.program_version, "program_version"
10095 &setup.internal.program_author, "program_author"
10099 &setup.internal.program_email, "program_email"
10103 &setup.internal.program_website, "program_website"
10107 &setup.internal.program_copyright, "program_copyright"
10111 &setup.internal.program_company, "program_company"
10115 &setup.internal.program_icon_file, "program_icon_file"
10119 &setup.internal.default_graphics_set, "default_graphics_set"
10123 &setup.internal.default_sounds_set, "default_sounds_set"
10127 &setup.internal.default_music_set, "default_music_set"
10131 &setup.internal.fallback_graphics_file, "fallback_graphics_file"
10135 &setup.internal.fallback_sounds_file, "fallback_sounds_file"
10139 &setup.internal.fallback_music_file, "fallback_music_file"
10143 &setup.internal.default_level_series, "default_level_series"
10147 &setup.internal.default_window_width, "default_window_width"
10151 &setup.internal.default_window_height, "default_window_height"
10155 &setup.internal.choose_from_top_leveldir, "choose_from_top_leveldir"
10159 &setup.internal.show_scaling_in_title, "show_scaling_in_title"
10163 &setup.internal.create_user_levelset, "create_user_levelset"
10167 &setup.internal.menu_game, "menu_game"
10171 &setup.internal.menu_editor, "menu_editor"
10175 &setup.internal.menu_graphics, "menu_graphics"
10179 &setup.internal.menu_sound, "menu_sound"
10183 &setup.internal.menu_artwork, "menu_artwork"
10187 &setup.internal.menu_input, "menu_input"
10191 &setup.internal.menu_touch, "menu_touch"
10195 &setup.internal.menu_shortcuts, "menu_shortcuts"
10199 &setup.internal.menu_exit, "menu_exit"
10203 &setup.internal.menu_save_and_exit, "menu_save_and_exit"
10207 static struct TokenInfo debug_setup_tokens[] =
10211 &setup.debug.frame_delay[0], "debug.frame_delay_0"
10215 &setup.debug.frame_delay[1], "debug.frame_delay_1"
10219 &setup.debug.frame_delay[2], "debug.frame_delay_2"
10223 &setup.debug.frame_delay[3], "debug.frame_delay_3"
10227 &setup.debug.frame_delay[4], "debug.frame_delay_4"
10231 &setup.debug.frame_delay[5], "debug.frame_delay_5"
10235 &setup.debug.frame_delay[6], "debug.frame_delay_6"
10239 &setup.debug.frame_delay[7], "debug.frame_delay_7"
10243 &setup.debug.frame_delay[8], "debug.frame_delay_8"
10247 &setup.debug.frame_delay[9], "debug.frame_delay_9"
10251 &setup.debug.frame_delay_key[0], "debug.key.frame_delay_0"
10255 &setup.debug.frame_delay_key[1], "debug.key.frame_delay_1"
10259 &setup.debug.frame_delay_key[2], "debug.key.frame_delay_2"
10263 &setup.debug.frame_delay_key[3], "debug.key.frame_delay_3"
10267 &setup.debug.frame_delay_key[4], "debug.key.frame_delay_4"
10271 &setup.debug.frame_delay_key[5], "debug.key.frame_delay_5"
10275 &setup.debug.frame_delay_key[6], "debug.key.frame_delay_6"
10279 &setup.debug.frame_delay_key[7], "debug.key.frame_delay_7"
10283 &setup.debug.frame_delay_key[8], "debug.key.frame_delay_8"
10287 &setup.debug.frame_delay_key[9], "debug.key.frame_delay_9"
10291 &setup.debug.frame_delay_use_mod_key, "debug.frame_delay.use_mod_key"},
10294 &setup.debug.frame_delay_game_only, "debug.frame_delay.game_only"
10298 &setup.debug.show_frames_per_second, "debug.show_frames_per_second"
10302 &setup.debug.xsn_mode, "debug.xsn_mode"
10306 &setup.debug.xsn_percent, "debug.xsn_percent"
10310 static struct TokenInfo options_setup_tokens[] =
10314 &setup.options.verbose, "options.verbose"
10318 static void setSetupInfoToDefaults(struct SetupInfo *si)
10322 si->player_name = getStringCopy(getDefaultUserName(user.nr));
10324 si->multiple_users = TRUE;
10327 si->sound_loops = TRUE;
10328 si->sound_music = TRUE;
10329 si->sound_simple = TRUE;
10331 si->scroll_delay = TRUE;
10332 si->forced_scroll_delay = FALSE;
10333 si->scroll_delay_value = STD_SCROLL_DELAY;
10334 si->engine_snapshot_mode = getStringCopy(STR_SNAPSHOT_MODE_DEFAULT);
10335 si->engine_snapshot_memory = SNAPSHOT_MEMORY_DEFAULT;
10336 si->fade_screens = TRUE;
10337 si->autorecord = TRUE;
10338 si->show_titlescreen = TRUE;
10339 si->quick_doors = FALSE;
10340 si->team_mode = FALSE;
10341 si->handicap = TRUE;
10342 si->skip_levels = TRUE;
10343 si->increment_levels = TRUE;
10344 si->auto_play_next_level = TRUE;
10345 si->count_score_after_game = TRUE;
10346 si->show_scores_after_game = TRUE;
10347 si->time_limit = TRUE;
10348 si->fullscreen = FALSE;
10349 si->window_scaling_percent = STD_WINDOW_SCALING_PERCENT;
10350 si->window_scaling_quality = getStringCopy(SCALING_QUALITY_DEFAULT);
10351 si->screen_rendering_mode = getStringCopy(STR_SPECIAL_RENDERING_DEFAULT);
10352 si->vsync_mode = getStringCopy(STR_VSYNC_MODE_DEFAULT);
10353 si->ask_on_escape = TRUE;
10354 si->ask_on_escape_editor = TRUE;
10355 si->ask_on_game_over = TRUE;
10356 si->ask_on_quit_game = TRUE;
10357 si->ask_on_quit_program = TRUE;
10358 si->quick_switch = FALSE;
10359 si->input_on_focus = FALSE;
10360 si->prefer_aga_graphics = TRUE;
10361 si->prefer_lowpass_sounds = FALSE;
10362 si->prefer_extra_panel_items = TRUE;
10363 si->game_speed_extended = FALSE;
10364 si->game_frame_delay = GAME_FRAME_DELAY;
10365 si->sp_show_border_elements = FALSE;
10366 si->small_game_graphics = FALSE;
10367 si->show_snapshot_buttons = FALSE;
10368 si->show_undo_redo_buttons = FALSE;
10369 si->only_show_local_scores = FALSE;
10371 si->graphics_set = getStringCopy(GFX_CLASSIC_SUBDIR);
10372 si->sounds_set = getStringCopy(SND_CLASSIC_SUBDIR);
10373 si->music_set = getStringCopy(MUS_CLASSIC_SUBDIR);
10375 si->override_level_graphics = FALSE;
10376 si->override_level_sounds = FALSE;
10377 si->override_level_music = FALSE;
10379 si->volume_simple = 100; // percent
10380 si->volume_loops = 100; // percent
10381 si->volume_music = 100; // percent
10383 si->network_mode = FALSE;
10384 si->network_player_nr = 0; // first player
10385 si->network_server_hostname = getStringCopy(STR_NETWORK_AUTO_DETECT);
10387 si->api_server = TRUE;
10388 si->api_server_hostname = getStringCopy(API_SERVER_HOSTNAME);
10389 si->api_server_password = getStringCopy(UNDEFINED_PASSWORD);
10391 si->touch.control_type = getStringCopy(TOUCH_CONTROL_DEFAULT);
10392 si->touch.move_distance = TOUCH_MOVE_DISTANCE_DEFAULT; // percent
10393 si->touch.drop_distance = TOUCH_DROP_DISTANCE_DEFAULT; // percent
10394 si->touch.transparency = TOUCH_TRANSPARENCY_DEFAULT; // percent
10395 si->touch.draw_outlined = TRUE;
10396 si->touch.draw_pressed = TRUE;
10398 for (i = 0; i < 2; i++)
10400 char *default_grid_button[6][2] =
10406 { "111222", " vv " },
10407 { "111222", " vv " }
10409 int grid_xsize = DEFAULT_GRID_XSIZE(i);
10410 int grid_ysize = DEFAULT_GRID_YSIZE(i);
10411 int min_xsize = MIN(6, grid_xsize);
10412 int min_ysize = MIN(6, grid_ysize);
10413 int startx = grid_xsize - min_xsize;
10414 int starty = grid_ysize - min_ysize;
10417 // virtual buttons grid can only be set to defaults if video is initialized
10418 // (this will be repeated if virtual buttons are not loaded from setup file)
10419 if (video.initialized)
10421 si->touch.grid_xsize[i] = grid_xsize;
10422 si->touch.grid_ysize[i] = grid_ysize;
10426 si->touch.grid_xsize[i] = -1;
10427 si->touch.grid_ysize[i] = -1;
10430 for (x = 0; x < MAX_GRID_XSIZE; x++)
10431 for (y = 0; y < MAX_GRID_YSIZE; y++)
10432 si->touch.grid_button[i][x][y] = CHAR_GRID_BUTTON_NONE;
10434 for (x = 0; x < min_xsize; x++)
10435 for (y = 0; y < min_ysize; y++)
10436 si->touch.grid_button[i][x][starty + y] =
10437 default_grid_button[y][0][x];
10439 for (x = 0; x < min_xsize; x++)
10440 for (y = 0; y < min_ysize; y++)
10441 si->touch.grid_button[i][startx + x][starty + y] =
10442 default_grid_button[y][1][x];
10445 si->touch.grid_initialized = video.initialized;
10447 si->editor.el_boulderdash = TRUE;
10448 si->editor.el_emerald_mine = TRUE;
10449 si->editor.el_emerald_mine_club = TRUE;
10450 si->editor.el_more = TRUE;
10451 si->editor.el_sokoban = TRUE;
10452 si->editor.el_supaplex = TRUE;
10453 si->editor.el_diamond_caves = TRUE;
10454 si->editor.el_dx_boulderdash = TRUE;
10456 si->editor.el_mirror_magic = TRUE;
10457 si->editor.el_deflektor = TRUE;
10459 si->editor.el_chars = TRUE;
10460 si->editor.el_steel_chars = TRUE;
10462 si->editor.el_classic = TRUE;
10463 si->editor.el_custom = TRUE;
10465 si->editor.el_user_defined = FALSE;
10466 si->editor.el_dynamic = TRUE;
10468 si->editor.el_headlines = TRUE;
10470 si->editor.show_element_token = FALSE;
10472 si->editor.show_read_only_warning = TRUE;
10474 si->editor.use_template_for_new_levels = TRUE;
10476 si->shortcut.save_game = DEFAULT_KEY_SAVE_GAME;
10477 si->shortcut.load_game = DEFAULT_KEY_LOAD_GAME;
10478 si->shortcut.toggle_pause = DEFAULT_KEY_TOGGLE_PAUSE;
10480 si->shortcut.focus_player[0] = DEFAULT_KEY_FOCUS_PLAYER_1;
10481 si->shortcut.focus_player[1] = DEFAULT_KEY_FOCUS_PLAYER_2;
10482 si->shortcut.focus_player[2] = DEFAULT_KEY_FOCUS_PLAYER_3;
10483 si->shortcut.focus_player[3] = DEFAULT_KEY_FOCUS_PLAYER_4;
10484 si->shortcut.focus_player_all = DEFAULT_KEY_FOCUS_PLAYER_ALL;
10486 si->shortcut.tape_eject = DEFAULT_KEY_TAPE_EJECT;
10487 si->shortcut.tape_extra = DEFAULT_KEY_TAPE_EXTRA;
10488 si->shortcut.tape_stop = DEFAULT_KEY_TAPE_STOP;
10489 si->shortcut.tape_pause = DEFAULT_KEY_TAPE_PAUSE;
10490 si->shortcut.tape_record = DEFAULT_KEY_TAPE_RECORD;
10491 si->shortcut.tape_play = DEFAULT_KEY_TAPE_PLAY;
10493 si->shortcut.sound_simple = DEFAULT_KEY_SOUND_SIMPLE;
10494 si->shortcut.sound_loops = DEFAULT_KEY_SOUND_LOOPS;
10495 si->shortcut.sound_music = DEFAULT_KEY_SOUND_MUSIC;
10497 si->shortcut.snap_left = DEFAULT_KEY_SNAP_LEFT;
10498 si->shortcut.snap_right = DEFAULT_KEY_SNAP_RIGHT;
10499 si->shortcut.snap_up = DEFAULT_KEY_SNAP_UP;
10500 si->shortcut.snap_down = DEFAULT_KEY_SNAP_DOWN;
10502 for (i = 0; i < MAX_PLAYERS; i++)
10504 si->input[i].use_joystick = FALSE;
10505 si->input[i].joy.device_name=getStringCopy(getDeviceNameFromJoystickNr(i));
10506 si->input[i].joy.xleft = JOYSTICK_XLEFT;
10507 si->input[i].joy.xmiddle = JOYSTICK_XMIDDLE;
10508 si->input[i].joy.xright = JOYSTICK_XRIGHT;
10509 si->input[i].joy.yupper = JOYSTICK_YUPPER;
10510 si->input[i].joy.ymiddle = JOYSTICK_YMIDDLE;
10511 si->input[i].joy.ylower = JOYSTICK_YLOWER;
10512 si->input[i].joy.snap = (i == 0 ? JOY_BUTTON_1 : 0);
10513 si->input[i].joy.drop = (i == 0 ? JOY_BUTTON_2 : 0);
10514 si->input[i].key.left = (i == 0 ? DEFAULT_KEY_LEFT : KSYM_UNDEFINED);
10515 si->input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KSYM_UNDEFINED);
10516 si->input[i].key.up = (i == 0 ? DEFAULT_KEY_UP : KSYM_UNDEFINED);
10517 si->input[i].key.down = (i == 0 ? DEFAULT_KEY_DOWN : KSYM_UNDEFINED);
10518 si->input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KSYM_UNDEFINED);
10519 si->input[i].key.drop = (i == 0 ? DEFAULT_KEY_DROP : KSYM_UNDEFINED);
10522 si->system.sdl_renderdriver = getStringCopy(ARG_DEFAULT);
10523 si->system.sdl_videodriver = getStringCopy(ARG_DEFAULT);
10524 si->system.sdl_audiodriver = getStringCopy(ARG_DEFAULT);
10525 si->system.audio_fragment_size = DEFAULT_AUDIO_FRAGMENT_SIZE;
10527 si->internal.program_title = getStringCopy(PROGRAM_TITLE_STRING);
10528 si->internal.program_version = getStringCopy(getProgramRealVersionString());
10529 si->internal.program_author = getStringCopy(PROGRAM_AUTHOR_STRING);
10530 si->internal.program_email = getStringCopy(PROGRAM_EMAIL_STRING);
10531 si->internal.program_website = getStringCopy(PROGRAM_WEBSITE_STRING);
10532 si->internal.program_copyright = getStringCopy(PROGRAM_COPYRIGHT_STRING);
10533 si->internal.program_company = getStringCopy(PROGRAM_COMPANY_STRING);
10535 si->internal.program_icon_file = getStringCopy(PROGRAM_ICON_FILENAME);
10537 si->internal.default_graphics_set = getStringCopy(GFX_CLASSIC_SUBDIR);
10538 si->internal.default_sounds_set = getStringCopy(SND_CLASSIC_SUBDIR);
10539 si->internal.default_music_set = getStringCopy(MUS_CLASSIC_SUBDIR);
10541 si->internal.fallback_graphics_file = getStringCopy(UNDEFINED_FILENAME);
10542 si->internal.fallback_sounds_file = getStringCopy(UNDEFINED_FILENAME);
10543 si->internal.fallback_music_file = getStringCopy(UNDEFINED_FILENAME);
10545 si->internal.default_level_series = getStringCopy(UNDEFINED_LEVELSET);
10546 si->internal.choose_from_top_leveldir = FALSE;
10547 si->internal.show_scaling_in_title = TRUE;
10548 si->internal.create_user_levelset = TRUE;
10550 si->internal.default_window_width = WIN_XSIZE_DEFAULT;
10551 si->internal.default_window_height = WIN_YSIZE_DEFAULT;
10553 si->debug.frame_delay[0] = DEFAULT_FRAME_DELAY_0;
10554 si->debug.frame_delay[1] = DEFAULT_FRAME_DELAY_1;
10555 si->debug.frame_delay[2] = DEFAULT_FRAME_DELAY_2;
10556 si->debug.frame_delay[3] = DEFAULT_FRAME_DELAY_3;
10557 si->debug.frame_delay[4] = DEFAULT_FRAME_DELAY_4;
10558 si->debug.frame_delay[5] = DEFAULT_FRAME_DELAY_5;
10559 si->debug.frame_delay[6] = DEFAULT_FRAME_DELAY_6;
10560 si->debug.frame_delay[7] = DEFAULT_FRAME_DELAY_7;
10561 si->debug.frame_delay[8] = DEFAULT_FRAME_DELAY_8;
10562 si->debug.frame_delay[9] = DEFAULT_FRAME_DELAY_9;
10564 si->debug.frame_delay_key[0] = DEFAULT_KEY_FRAME_DELAY_0;
10565 si->debug.frame_delay_key[1] = DEFAULT_KEY_FRAME_DELAY_1;
10566 si->debug.frame_delay_key[2] = DEFAULT_KEY_FRAME_DELAY_2;
10567 si->debug.frame_delay_key[3] = DEFAULT_KEY_FRAME_DELAY_3;
10568 si->debug.frame_delay_key[4] = DEFAULT_KEY_FRAME_DELAY_4;
10569 si->debug.frame_delay_key[5] = DEFAULT_KEY_FRAME_DELAY_5;
10570 si->debug.frame_delay_key[6] = DEFAULT_KEY_FRAME_DELAY_6;
10571 si->debug.frame_delay_key[7] = DEFAULT_KEY_FRAME_DELAY_7;
10572 si->debug.frame_delay_key[8] = DEFAULT_KEY_FRAME_DELAY_8;
10573 si->debug.frame_delay_key[9] = DEFAULT_KEY_FRAME_DELAY_9;
10575 si->debug.frame_delay_use_mod_key = DEFAULT_FRAME_DELAY_USE_MOD_KEY;
10576 si->debug.frame_delay_game_only = DEFAULT_FRAME_DELAY_GAME_ONLY;
10578 si->debug.show_frames_per_second = FALSE;
10580 si->debug.xsn_mode = AUTO;
10581 si->debug.xsn_percent = 0;
10583 si->options.verbose = FALSE;
10585 #if defined(PLATFORM_ANDROID)
10586 si->fullscreen = TRUE;
10589 setHideSetupEntry(&setup.debug.xsn_mode);
10592 static void setSetupInfoToDefaults_AutoSetup(struct SetupInfo *si)
10594 si->auto_setup.editor_zoom_tilesize = MINI_TILESIZE;
10597 static void setSetupInfoToDefaults_EditorCascade(struct SetupInfo *si)
10599 si->editor_cascade.el_bd = TRUE;
10600 si->editor_cascade.el_em = TRUE;
10601 si->editor_cascade.el_emc = TRUE;
10602 si->editor_cascade.el_rnd = TRUE;
10603 si->editor_cascade.el_sb = TRUE;
10604 si->editor_cascade.el_sp = TRUE;
10605 si->editor_cascade.el_dc = TRUE;
10606 si->editor_cascade.el_dx = TRUE;
10608 si->editor_cascade.el_mm = TRUE;
10609 si->editor_cascade.el_df = TRUE;
10611 si->editor_cascade.el_chars = FALSE;
10612 si->editor_cascade.el_steel_chars = FALSE;
10613 si->editor_cascade.el_ce = FALSE;
10614 si->editor_cascade.el_ge = FALSE;
10615 si->editor_cascade.el_ref = FALSE;
10616 si->editor_cascade.el_user = FALSE;
10617 si->editor_cascade.el_dynamic = FALSE;
10620 #define MAX_HIDE_SETUP_TOKEN_SIZE 20
10622 static char *getHideSetupToken(void *setup_value)
10624 static char hide_setup_token[MAX_HIDE_SETUP_TOKEN_SIZE];
10626 if (setup_value != NULL)
10627 snprintf(hide_setup_token, MAX_HIDE_SETUP_TOKEN_SIZE, "%p", setup_value);
10629 return hide_setup_token;
10632 void setHideSetupEntry(void *setup_value)
10634 char *hide_setup_token = getHideSetupToken(setup_value);
10636 if (hide_setup_hash == NULL)
10637 hide_setup_hash = newSetupFileHash();
10639 if (setup_value != NULL)
10640 setHashEntry(hide_setup_hash, hide_setup_token, "");
10643 void removeHideSetupEntry(void *setup_value)
10645 char *hide_setup_token = getHideSetupToken(setup_value);
10647 if (setup_value != NULL)
10648 removeHashEntry(hide_setup_hash, hide_setup_token);
10651 boolean hideSetupEntry(void *setup_value)
10653 char *hide_setup_token = getHideSetupToken(setup_value);
10655 return (setup_value != NULL &&
10656 getHashEntry(hide_setup_hash, hide_setup_token) != NULL);
10659 static void setSetupInfoFromTokenText(SetupFileHash *setup_file_hash,
10660 struct TokenInfo *token_info,
10661 int token_nr, char *token_text)
10663 char *token_hide_text = getStringCat2(token_text, ".hide");
10664 char *token_hide_value = getHashEntry(setup_file_hash, token_hide_text);
10666 // set the value of this setup option in the setup option structure
10667 setSetupInfo(token_info, token_nr, getHashEntry(setup_file_hash, token_text));
10669 // check if this setup option should be hidden in the setup menu
10670 if (token_hide_value != NULL && get_boolean_from_string(token_hide_value))
10671 setHideSetupEntry(token_info[token_nr].value);
10673 free(token_hide_text);
10676 static void setSetupInfoFromTokenInfo(SetupFileHash *setup_file_hash,
10677 struct TokenInfo *token_info,
10680 setSetupInfoFromTokenText(setup_file_hash, token_info, token_nr,
10681 token_info[token_nr].text);
10684 static void decodeSetupFileHash(SetupFileHash *setup_file_hash)
10688 if (!setup_file_hash)
10691 for (i = 0; i < ARRAY_SIZE(global_setup_tokens); i++)
10692 setSetupInfoFromTokenInfo(setup_file_hash, global_setup_tokens, i);
10694 setup.touch.grid_initialized = TRUE;
10695 for (i = 0; i < 2; i++)
10697 int grid_xsize = setup.touch.grid_xsize[i];
10698 int grid_ysize = setup.touch.grid_ysize[i];
10701 // if virtual buttons are not loaded from setup file, repeat initializing
10702 // virtual buttons grid with default values later when video is initialized
10703 if (grid_xsize == -1 ||
10706 setup.touch.grid_initialized = FALSE;
10711 for (y = 0; y < grid_ysize; y++)
10713 char token_string[MAX_LINE_LEN];
10715 sprintf(token_string, "touch.virtual_buttons.%d.%02d", i, y);
10717 char *value_string = getHashEntry(setup_file_hash, token_string);
10719 if (value_string == NULL)
10722 for (x = 0; x < grid_xsize; x++)
10724 char c = value_string[x];
10726 setup.touch.grid_button[i][x][y] =
10727 (c == '.' ? CHAR_GRID_BUTTON_NONE : c);
10732 for (i = 0; i < ARRAY_SIZE(editor_setup_tokens); i++)
10733 setSetupInfoFromTokenInfo(setup_file_hash, editor_setup_tokens, i);
10735 for (i = 0; i < ARRAY_SIZE(shortcut_setup_tokens); i++)
10736 setSetupInfoFromTokenInfo(setup_file_hash, shortcut_setup_tokens, i);
10738 for (pnr = 0; pnr < MAX_PLAYERS; pnr++)
10742 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
10744 setup_input = setup.input[pnr];
10745 for (i = 0; i < ARRAY_SIZE(player_setup_tokens); i++)
10747 char full_token[100];
10749 sprintf(full_token, "%s%s", prefix, player_setup_tokens[i].text);
10750 setSetupInfoFromTokenText(setup_file_hash, player_setup_tokens, i,
10753 setup.input[pnr] = setup_input;
10756 for (i = 0; i < ARRAY_SIZE(system_setup_tokens); i++)
10757 setSetupInfoFromTokenInfo(setup_file_hash, system_setup_tokens, i);
10759 for (i = 0; i < ARRAY_SIZE(internal_setup_tokens); i++)
10760 setSetupInfoFromTokenInfo(setup_file_hash, internal_setup_tokens, i);
10762 for (i = 0; i < ARRAY_SIZE(debug_setup_tokens); i++)
10763 setSetupInfoFromTokenInfo(setup_file_hash, debug_setup_tokens, i);
10765 for (i = 0; i < ARRAY_SIZE(options_setup_tokens); i++)
10766 setSetupInfoFromTokenInfo(setup_file_hash, options_setup_tokens, i);
10768 setHideRelatedSetupEntries();
10771 static void decodeSetupFileHash_AutoSetup(SetupFileHash *setup_file_hash)
10775 if (!setup_file_hash)
10778 for (i = 0; i < ARRAY_SIZE(auto_setup_tokens); i++)
10779 setSetupInfo(auto_setup_tokens, i,
10780 getHashEntry(setup_file_hash,
10781 auto_setup_tokens[i].text));
10784 static void decodeSetupFileHash_EditorCascade(SetupFileHash *setup_file_hash)
10788 if (!setup_file_hash)
10791 for (i = 0; i < ARRAY_SIZE(editor_cascade_setup_tokens); i++)
10792 setSetupInfo(editor_cascade_setup_tokens, i,
10793 getHashEntry(setup_file_hash,
10794 editor_cascade_setup_tokens[i].text));
10797 void LoadUserNames(void)
10799 int last_user_nr = user.nr;
10802 if (global.user_names != NULL)
10804 for (i = 0; i < MAX_PLAYER_NAMES; i++)
10805 checked_free(global.user_names[i]);
10807 checked_free(global.user_names);
10810 global.user_names = checked_calloc(MAX_PLAYER_NAMES * sizeof(char *));
10812 for (i = 0; i < MAX_PLAYER_NAMES; i++)
10816 SetupFileHash *setup_file_hash = loadSetupFileHash(getSetupFilename());
10818 if (setup_file_hash)
10820 char *player_name = getHashEntry(setup_file_hash, "player_name");
10822 global.user_names[i] = getFixedUserName(player_name);
10824 freeSetupFileHash(setup_file_hash);
10827 if (global.user_names[i] == NULL)
10828 global.user_names[i] = getStringCopy(getDefaultUserName(i));
10831 user.nr = last_user_nr;
10834 void LoadSetupFromFilename(char *filename)
10836 SetupFileHash *setup_file_hash = loadSetupFileHash(filename);
10838 if (setup_file_hash)
10840 decodeSetupFileHash(setup_file_hash);
10842 freeSetupFileHash(setup_file_hash);
10846 Debug("setup", "using default setup values");
10850 static void LoadSetup_SpecialPostProcessing(void)
10852 char *player_name_new;
10854 // needed to work around problems with fixed length strings
10855 player_name_new = getFixedUserName(setup.player_name);
10856 free(setup.player_name);
10857 setup.player_name = player_name_new;
10859 // "scroll_delay: on(3) / off(0)" was replaced by scroll delay value
10860 if (setup.scroll_delay == FALSE)
10862 setup.scroll_delay_value = MIN_SCROLL_DELAY;
10863 setup.scroll_delay = TRUE; // now always "on"
10866 // make sure that scroll delay value stays inside valid range
10867 setup.scroll_delay_value =
10868 MIN(MAX(MIN_SCROLL_DELAY, setup.scroll_delay_value), MAX_SCROLL_DELAY);
10871 void LoadSetup(void)
10875 // always start with reliable default values
10876 setSetupInfoToDefaults(&setup);
10878 // try to load setup values from default setup file
10879 filename = getDefaultSetupFilename();
10881 if (fileExists(filename))
10882 LoadSetupFromFilename(filename);
10884 // try to load setup values from user setup file
10885 filename = getSetupFilename();
10887 LoadSetupFromFilename(filename);
10889 LoadSetup_SpecialPostProcessing();
10892 void LoadSetup_AutoSetup(void)
10894 char *filename = getPath2(getSetupDir(), AUTOSETUP_FILENAME);
10895 SetupFileHash *setup_file_hash = NULL;
10897 // always start with reliable default values
10898 setSetupInfoToDefaults_AutoSetup(&setup);
10900 setup_file_hash = loadSetupFileHash(filename);
10902 if (setup_file_hash)
10904 decodeSetupFileHash_AutoSetup(setup_file_hash);
10906 freeSetupFileHash(setup_file_hash);
10912 void LoadSetup_EditorCascade(void)
10914 char *filename = getPath2(getSetupDir(), EDITORCASCADE_FILENAME);
10915 SetupFileHash *setup_file_hash = NULL;
10917 // always start with reliable default values
10918 setSetupInfoToDefaults_EditorCascade(&setup);
10920 setup_file_hash = loadSetupFileHash(filename);
10922 if (setup_file_hash)
10924 decodeSetupFileHash_EditorCascade(setup_file_hash);
10926 freeSetupFileHash(setup_file_hash);
10932 static void addGameControllerMappingToHash(SetupFileHash *mappings_hash,
10933 char *mapping_line)
10935 char mapping_guid[MAX_LINE_LEN];
10936 char *mapping_start, *mapping_end;
10938 // get GUID from game controller mapping line: copy complete line
10939 strncpy(mapping_guid, mapping_line, MAX_LINE_LEN - 1);
10940 mapping_guid[MAX_LINE_LEN - 1] = '\0';
10942 // get GUID from game controller mapping line: cut after GUID part
10943 mapping_start = strchr(mapping_guid, ',');
10944 if (mapping_start != NULL)
10945 *mapping_start = '\0';
10947 // cut newline from game controller mapping line
10948 mapping_end = strchr(mapping_line, '\n');
10949 if (mapping_end != NULL)
10950 *mapping_end = '\0';
10952 // add mapping entry to game controller mappings hash
10953 setHashEntry(mappings_hash, mapping_guid, mapping_line);
10956 static void LoadSetup_ReadGameControllerMappings(SetupFileHash *mappings_hash,
10961 if (!(file = fopen(filename, MODE_READ)))
10963 Warn("cannot read game controller mappings file '%s'", filename);
10968 while (!feof(file))
10970 char line[MAX_LINE_LEN];
10972 if (!fgets(line, MAX_LINE_LEN, file))
10975 addGameControllerMappingToHash(mappings_hash, line);
10981 void SaveSetup(void)
10983 char *filename = getSetupFilename();
10987 InitUserDataDirectory();
10989 if (!(file = fopen(filename, MODE_WRITE)))
10991 Warn("cannot write setup file '%s'", filename);
10996 fprintFileHeader(file, SETUP_FILENAME);
10998 for (i = 0; i < ARRAY_SIZE(global_setup_tokens); i++)
11000 // just to make things nicer :)
11001 if (global_setup_tokens[i].value == &setup.multiple_users ||
11002 global_setup_tokens[i].value == &setup.sound ||
11003 global_setup_tokens[i].value == &setup.graphics_set ||
11004 global_setup_tokens[i].value == &setup.volume_simple ||
11005 global_setup_tokens[i].value == &setup.network_mode ||
11006 global_setup_tokens[i].value == &setup.api_server ||
11007 global_setup_tokens[i].value == &setup.touch.control_type ||
11008 global_setup_tokens[i].value == &setup.touch.grid_xsize[0] ||
11009 global_setup_tokens[i].value == &setup.touch.grid_xsize[1])
11010 fprintf(file, "\n");
11012 fprintf(file, "%s\n", getSetupLine(global_setup_tokens, "", i));
11015 for (i = 0; i < 2; i++)
11017 int grid_xsize = setup.touch.grid_xsize[i];
11018 int grid_ysize = setup.touch.grid_ysize[i];
11021 fprintf(file, "\n");
11023 for (y = 0; y < grid_ysize; y++)
11025 char token_string[MAX_LINE_LEN];
11026 char value_string[MAX_LINE_LEN];
11028 sprintf(token_string, "touch.virtual_buttons.%d.%02d", i, y);
11030 for (x = 0; x < grid_xsize; x++)
11032 char c = setup.touch.grid_button[i][x][y];
11034 value_string[x] = (c == CHAR_GRID_BUTTON_NONE ? '.' : c);
11037 value_string[grid_xsize] = '\0';
11039 fprintf(file, "%s\n", getFormattedSetupEntry(token_string, value_string));
11043 fprintf(file, "\n");
11044 for (i = 0; i < ARRAY_SIZE(editor_setup_tokens); i++)
11045 fprintf(file, "%s\n", getSetupLine(editor_setup_tokens, "", i));
11047 fprintf(file, "\n");
11048 for (i = 0; i < ARRAY_SIZE(shortcut_setup_tokens); i++)
11049 fprintf(file, "%s\n", getSetupLine(shortcut_setup_tokens, "", i));
11051 for (pnr = 0; pnr < MAX_PLAYERS; pnr++)
11055 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
11056 fprintf(file, "\n");
11058 setup_input = setup.input[pnr];
11059 for (i = 0; i < ARRAY_SIZE(player_setup_tokens); i++)
11060 fprintf(file, "%s\n", getSetupLine(player_setup_tokens, prefix, i));
11063 fprintf(file, "\n");
11064 for (i = 0; i < ARRAY_SIZE(system_setup_tokens); i++)
11065 fprintf(file, "%s\n", getSetupLine(system_setup_tokens, "", i));
11067 // (internal setup values not saved to user setup file)
11069 fprintf(file, "\n");
11070 for (i = 0; i < ARRAY_SIZE(debug_setup_tokens); i++)
11071 if (!strPrefix(debug_setup_tokens[i].text, "debug.xsn_") ||
11072 setup.debug.xsn_mode != AUTO)
11073 fprintf(file, "%s\n", getSetupLine(debug_setup_tokens, "", i));
11075 fprintf(file, "\n");
11076 for (i = 0; i < ARRAY_SIZE(options_setup_tokens); i++)
11077 fprintf(file, "%s\n", getSetupLine(options_setup_tokens, "", i));
11081 SetFilePermissions(filename, PERMS_PRIVATE);
11084 void SaveSetup_AutoSetup(void)
11086 char *filename = getPath2(getSetupDir(), AUTOSETUP_FILENAME);
11090 InitUserDataDirectory();
11092 if (!(file = fopen(filename, MODE_WRITE)))
11094 Warn("cannot write auto setup file '%s'", filename);
11101 fprintFileHeader(file, AUTOSETUP_FILENAME);
11103 for (i = 0; i < ARRAY_SIZE(auto_setup_tokens); i++)
11104 fprintf(file, "%s\n", getSetupLine(auto_setup_tokens, "", i));
11108 SetFilePermissions(filename, PERMS_PRIVATE);
11113 void SaveSetup_EditorCascade(void)
11115 char *filename = getPath2(getSetupDir(), EDITORCASCADE_FILENAME);
11119 InitUserDataDirectory();
11121 if (!(file = fopen(filename, MODE_WRITE)))
11123 Warn("cannot write editor cascade state file '%s'", filename);
11130 fprintFileHeader(file, EDITORCASCADE_FILENAME);
11132 for (i = 0; i < ARRAY_SIZE(editor_cascade_setup_tokens); i++)
11133 fprintf(file, "%s\n", getSetupLine(editor_cascade_setup_tokens, "", i));
11137 SetFilePermissions(filename, PERMS_PRIVATE);
11142 static void SaveSetup_WriteGameControllerMappings(SetupFileHash *mappings_hash,
11147 if (!(file = fopen(filename, MODE_WRITE)))
11149 Warn("cannot write game controller mappings file '%s'", filename);
11154 BEGIN_HASH_ITERATION(mappings_hash, itr)
11156 fprintf(file, "%s\n", HASH_ITERATION_VALUE(itr));
11158 END_HASH_ITERATION(mappings_hash, itr)
11163 void SaveSetup_AddGameControllerMapping(char *mapping)
11165 char *filename = getPath2(getSetupDir(), GAMECONTROLLER_BASENAME);
11166 SetupFileHash *mappings_hash = newSetupFileHash();
11168 InitUserDataDirectory();
11170 // load existing personal game controller mappings
11171 LoadSetup_ReadGameControllerMappings(mappings_hash, filename);
11173 // add new mapping to personal game controller mappings
11174 addGameControllerMappingToHash(mappings_hash, mapping);
11176 // save updated personal game controller mappings
11177 SaveSetup_WriteGameControllerMappings(mappings_hash, filename);
11179 freeSetupFileHash(mappings_hash);
11183 void LoadCustomElementDescriptions(void)
11185 char *filename = getCustomArtworkConfigFilename(ARTWORK_TYPE_GRAPHICS);
11186 SetupFileHash *setup_file_hash;
11189 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
11191 if (element_info[i].custom_description != NULL)
11193 free(element_info[i].custom_description);
11194 element_info[i].custom_description = NULL;
11198 if ((setup_file_hash = loadSetupFileHash(filename)) == NULL)
11201 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
11203 char *token = getStringCat2(element_info[i].token_name, ".name");
11204 char *value = getHashEntry(setup_file_hash, token);
11207 element_info[i].custom_description = getStringCopy(value);
11212 freeSetupFileHash(setup_file_hash);
11215 static int getElementFromToken(char *token)
11217 char *value = getHashEntry(element_token_hash, token);
11220 return atoi(value);
11222 Warn("unknown element token '%s'", token);
11224 return EL_UNDEFINED;
11227 void FreeGlobalAnimEventInfo(void)
11229 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11231 if (gaei->event_list == NULL)
11236 for (i = 0; i < gaei->num_event_lists; i++)
11238 checked_free(gaei->event_list[i]->event_value);
11239 checked_free(gaei->event_list[i]);
11242 checked_free(gaei->event_list);
11244 gaei->event_list = NULL;
11245 gaei->num_event_lists = 0;
11248 static int AddGlobalAnimEventList(void)
11250 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11251 int list_pos = gaei->num_event_lists++;
11253 gaei->event_list = checked_realloc(gaei->event_list, gaei->num_event_lists *
11254 sizeof(struct GlobalAnimEventListInfo *));
11256 gaei->event_list[list_pos] =
11257 checked_calloc(sizeof(struct GlobalAnimEventListInfo));
11259 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11261 gaeli->event_value = NULL;
11262 gaeli->num_event_values = 0;
11267 static int AddGlobalAnimEventValue(int list_pos, int event_value)
11269 // do not add empty global animation events
11270 if (event_value == ANIM_EVENT_NONE)
11273 // if list position is undefined, create new list
11274 if (list_pos == ANIM_EVENT_UNDEFINED)
11275 list_pos = AddGlobalAnimEventList();
11277 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11278 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11279 int value_pos = gaeli->num_event_values++;
11281 gaeli->event_value = checked_realloc(gaeli->event_value,
11282 gaeli->num_event_values * sizeof(int *));
11284 gaeli->event_value[value_pos] = event_value;
11289 int GetGlobalAnimEventValue(int list_pos, int value_pos)
11291 if (list_pos == ANIM_EVENT_UNDEFINED)
11292 return ANIM_EVENT_NONE;
11294 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11295 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11297 return gaeli->event_value[value_pos];
11300 int GetGlobalAnimEventValueCount(int list_pos)
11302 if (list_pos == ANIM_EVENT_UNDEFINED)
11305 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11306 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11308 return gaeli->num_event_values;
11311 // This function checks if a string <s> of the format "string1, string2, ..."
11312 // exactly contains a string <s_contained>.
11314 static boolean string_has_parameter(char *s, char *s_contained)
11318 if (s == NULL || s_contained == NULL)
11321 if (strlen(s_contained) > strlen(s))
11324 if (strncmp(s, s_contained, strlen(s_contained)) == 0)
11326 char next_char = s[strlen(s_contained)];
11328 // check if next character is delimiter or whitespace
11329 return (next_char == ',' || next_char == '\0' ||
11330 next_char == ' ' || next_char == '\t' ? TRUE : FALSE);
11333 // check if string contains another parameter string after a comma
11334 substring = strchr(s, ',');
11335 if (substring == NULL) // string does not contain a comma
11338 // advance string pointer to next character after the comma
11341 // skip potential whitespaces after the comma
11342 while (*substring == ' ' || *substring == '\t')
11345 return string_has_parameter(substring, s_contained);
11348 static int get_anim_parameter_value(char *s)
11350 int event_value[] =
11358 char *pattern_1[] =
11366 char *pattern_2 = ".part_";
11367 char *matching_char = NULL;
11369 int pattern_1_len = 0;
11370 int result = ANIM_EVENT_NONE;
11373 for (i = 0; i < ARRAY_SIZE(event_value); i++)
11375 matching_char = strstr(s_ptr, pattern_1[i]);
11376 pattern_1_len = strlen(pattern_1[i]);
11377 result = event_value[i];
11379 if (matching_char != NULL)
11383 if (matching_char == NULL)
11384 return ANIM_EVENT_NONE;
11386 s_ptr = matching_char + pattern_1_len;
11388 // check for main animation number ("anim_X" or "anim_XX")
11389 if (*s_ptr >= '0' && *s_ptr <= '9')
11391 int gic_anim_nr = (*s_ptr++ - '0');
11393 if (*s_ptr >= '0' && *s_ptr <= '9')
11394 gic_anim_nr = 10 * gic_anim_nr + (*s_ptr++ - '0');
11396 if (gic_anim_nr < 1 || gic_anim_nr > MAX_GLOBAL_ANIMS)
11397 return ANIM_EVENT_NONE;
11399 result |= gic_anim_nr << ANIM_EVENT_ANIM_BIT;
11403 // invalid main animation number specified
11405 return ANIM_EVENT_NONE;
11408 // check for animation part number ("part_X" or "part_XX") (optional)
11409 if (strPrefix(s_ptr, pattern_2))
11411 s_ptr += strlen(pattern_2);
11413 if (*s_ptr >= '0' && *s_ptr <= '9')
11415 int gic_part_nr = (*s_ptr++ - '0');
11417 if (*s_ptr >= '0' && *s_ptr <= '9')
11418 gic_part_nr = 10 * gic_part_nr + (*s_ptr++ - '0');
11420 if (gic_part_nr < 1 || gic_part_nr > MAX_GLOBAL_ANIM_PARTS)
11421 return ANIM_EVENT_NONE;
11423 result |= gic_part_nr << ANIM_EVENT_PART_BIT;
11427 // invalid animation part number specified
11429 return ANIM_EVENT_NONE;
11433 // discard result if next character is neither delimiter nor whitespace
11434 if (!(*s_ptr == ',' || *s_ptr == '\0' ||
11435 *s_ptr == ' ' || *s_ptr == '\t'))
11436 return ANIM_EVENT_NONE;
11441 static int get_anim_parameter_values(char *s)
11443 int list_pos = ANIM_EVENT_UNDEFINED;
11444 int event_value = ANIM_EVENT_DEFAULT;
11446 if (string_has_parameter(s, "any"))
11447 event_value |= ANIM_EVENT_ANY;
11449 if (string_has_parameter(s, "click:self") ||
11450 string_has_parameter(s, "click") ||
11451 string_has_parameter(s, "self"))
11452 event_value |= ANIM_EVENT_SELF;
11454 if (string_has_parameter(s, "unclick:any"))
11455 event_value |= ANIM_EVENT_UNCLICK_ANY;
11457 // if animation event found, add it to global animation event list
11458 if (event_value != ANIM_EVENT_NONE)
11459 list_pos = AddGlobalAnimEventValue(list_pos, event_value);
11463 // add optional "click:anim_X" or "click:anim_X.part_X" parameter
11464 event_value = get_anim_parameter_value(s);
11466 // if animation event found, add it to global animation event list
11467 if (event_value != ANIM_EVENT_NONE)
11468 list_pos = AddGlobalAnimEventValue(list_pos, event_value);
11470 // continue with next part of the string, starting with next comma
11471 s = strchr(s + 1, ',');
11477 static int get_anim_action_parameter_value(char *token)
11479 // check most common default case first to massively speed things up
11480 if (strEqual(token, ARG_UNDEFINED))
11481 return ANIM_EVENT_ACTION_NONE;
11483 int result = getImageIDFromToken(token);
11487 char *gfx_token = getStringCat2("gfx.", token);
11489 result = getImageIDFromToken(gfx_token);
11491 checked_free(gfx_token);
11496 Key key = getKeyFromX11KeyName(token);
11498 if (key != KSYM_UNDEFINED)
11499 result = -(int)key;
11503 result = ANIM_EVENT_ACTION_NONE;
11508 int get_parameter_value(char *value_raw, char *suffix, int type)
11510 char *value = getStringToLower(value_raw);
11511 int result = 0; // probably a save default value
11513 if (strEqual(suffix, ".direction"))
11515 result = (strEqual(value, "left") ? MV_LEFT :
11516 strEqual(value, "right") ? MV_RIGHT :
11517 strEqual(value, "up") ? MV_UP :
11518 strEqual(value, "down") ? MV_DOWN : MV_NONE);
11520 else if (strEqual(suffix, ".position"))
11522 result = (strEqual(value, "left") ? POS_LEFT :
11523 strEqual(value, "right") ? POS_RIGHT :
11524 strEqual(value, "top") ? POS_TOP :
11525 strEqual(value, "upper") ? POS_UPPER :
11526 strEqual(value, "middle") ? POS_MIDDLE :
11527 strEqual(value, "lower") ? POS_LOWER :
11528 strEqual(value, "bottom") ? POS_BOTTOM :
11529 strEqual(value, "any") ? POS_ANY :
11530 strEqual(value, "last") ? POS_LAST : POS_UNDEFINED);
11532 else if (strEqual(suffix, ".align"))
11534 result = (strEqual(value, "left") ? ALIGN_LEFT :
11535 strEqual(value, "right") ? ALIGN_RIGHT :
11536 strEqual(value, "center") ? ALIGN_CENTER :
11537 strEqual(value, "middle") ? ALIGN_CENTER : ALIGN_DEFAULT);
11539 else if (strEqual(suffix, ".valign"))
11541 result = (strEqual(value, "top") ? VALIGN_TOP :
11542 strEqual(value, "bottom") ? VALIGN_BOTTOM :
11543 strEqual(value, "middle") ? VALIGN_MIDDLE :
11544 strEqual(value, "center") ? VALIGN_MIDDLE : VALIGN_DEFAULT);
11546 else if (strEqual(suffix, ".anim_mode"))
11548 result = (string_has_parameter(value, "none") ? ANIM_NONE :
11549 string_has_parameter(value, "loop") ? ANIM_LOOP :
11550 string_has_parameter(value, "linear") ? ANIM_LINEAR :
11551 string_has_parameter(value, "pingpong") ? ANIM_PINGPONG :
11552 string_has_parameter(value, "pingpong2") ? ANIM_PINGPONG2 :
11553 string_has_parameter(value, "random") ? ANIM_RANDOM :
11554 string_has_parameter(value, "ce_value") ? ANIM_CE_VALUE :
11555 string_has_parameter(value, "ce_score") ? ANIM_CE_SCORE :
11556 string_has_parameter(value, "ce_delay") ? ANIM_CE_DELAY :
11557 string_has_parameter(value, "horizontal") ? ANIM_HORIZONTAL :
11558 string_has_parameter(value, "vertical") ? ANIM_VERTICAL :
11559 string_has_parameter(value, "centered") ? ANIM_CENTERED :
11560 string_has_parameter(value, "all") ? ANIM_ALL :
11563 if (string_has_parameter(value, "once"))
11564 result |= ANIM_ONCE;
11566 if (string_has_parameter(value, "reverse"))
11567 result |= ANIM_REVERSE;
11569 if (string_has_parameter(value, "opaque_player"))
11570 result |= ANIM_OPAQUE_PLAYER;
11572 if (string_has_parameter(value, "static_panel"))
11573 result |= ANIM_STATIC_PANEL;
11575 else if (strEqual(suffix, ".init_event") ||
11576 strEqual(suffix, ".anim_event"))
11578 result = get_anim_parameter_values(value);
11580 else if (strEqual(suffix, ".init_delay_action") ||
11581 strEqual(suffix, ".anim_delay_action") ||
11582 strEqual(suffix, ".post_delay_action") ||
11583 strEqual(suffix, ".init_event_action") ||
11584 strEqual(suffix, ".anim_event_action"))
11586 result = get_anim_action_parameter_value(value_raw);
11588 else if (strEqual(suffix, ".class"))
11590 result = (strEqual(value, ARG_UNDEFINED) ? ARG_UNDEFINED_VALUE :
11591 get_hash_from_key(value));
11593 else if (strEqual(suffix, ".style"))
11595 result = STYLE_DEFAULT;
11597 if (string_has_parameter(value, "accurate_borders"))
11598 result |= STYLE_ACCURATE_BORDERS;
11600 if (string_has_parameter(value, "inner_corners"))
11601 result |= STYLE_INNER_CORNERS;
11603 if (string_has_parameter(value, "reverse"))
11604 result |= STYLE_REVERSE;
11606 if (string_has_parameter(value, "leftmost_position"))
11607 result |= STYLE_LEFTMOST_POSITION;
11609 if (string_has_parameter(value, "block_clicks"))
11610 result |= STYLE_BLOCK;
11612 if (string_has_parameter(value, "passthrough_clicks"))
11613 result |= STYLE_PASSTHROUGH;
11615 if (string_has_parameter(value, "multiple_actions"))
11616 result |= STYLE_MULTIPLE_ACTIONS;
11618 else if (strEqual(suffix, ".fade_mode"))
11620 result = (string_has_parameter(value, "none") ? FADE_MODE_NONE :
11621 string_has_parameter(value, "fade") ? FADE_MODE_FADE :
11622 string_has_parameter(value, "crossfade") ? FADE_MODE_CROSSFADE :
11623 string_has_parameter(value, "melt") ? FADE_MODE_MELT :
11624 string_has_parameter(value, "curtain") ? FADE_MODE_CURTAIN :
11625 FADE_MODE_DEFAULT);
11627 else if (strEqual(suffix, ".auto_delay_unit"))
11629 result = (string_has_parameter(value, "ms") ? AUTO_DELAY_UNIT_MS :
11630 string_has_parameter(value, "frames") ? AUTO_DELAY_UNIT_FRAMES :
11631 AUTO_DELAY_UNIT_DEFAULT);
11633 else if (strPrefix(suffix, ".font")) // (may also be ".font_xyz")
11635 result = gfx.get_font_from_token_function(value);
11637 else // generic parameter of type integer or boolean
11639 result = (strEqual(value, ARG_UNDEFINED) ? ARG_UNDEFINED_VALUE :
11640 type == TYPE_INTEGER ? get_integer_from_string(value) :
11641 type == TYPE_BOOLEAN ? get_boolean_from_string(value) :
11642 ARG_UNDEFINED_VALUE);
11650 static int get_token_parameter_value(char *token, char *value_raw)
11654 if (token == NULL || value_raw == NULL)
11655 return ARG_UNDEFINED_VALUE;
11657 suffix = strrchr(token, '.');
11658 if (suffix == NULL)
11661 if (strEqual(suffix, ".element"))
11662 return getElementFromToken(value_raw);
11664 // !!! USE CORRECT VALUE TYPE (currently works also for TYPE_BOOLEAN) !!!
11665 return get_parameter_value(value_raw, suffix, TYPE_INTEGER);
11668 void InitMenuDesignSettings_Static(void)
11672 // always start with reliable default values from static default config
11673 for (i = 0; image_config_vars[i].token != NULL; i++)
11675 char *value = getHashEntry(image_config_hash, image_config_vars[i].token);
11678 *image_config_vars[i].value =
11679 get_token_parameter_value(image_config_vars[i].token, value);
11683 static void InitMenuDesignSettings_SpecialPreProcessing(void)
11687 // the following initializes hierarchical values from static configuration
11689 // special case: initialize "ARG_DEFAULT" values in static default config
11690 // (e.g., initialize "[titlemessage].fade_mode" from "[title].fade_mode")
11691 titlescreen_initial_first_default.fade_mode =
11692 title_initial_first_default.fade_mode;
11693 titlescreen_initial_first_default.fade_delay =
11694 title_initial_first_default.fade_delay;
11695 titlescreen_initial_first_default.post_delay =
11696 title_initial_first_default.post_delay;
11697 titlescreen_initial_first_default.auto_delay =
11698 title_initial_first_default.auto_delay;
11699 titlescreen_initial_first_default.auto_delay_unit =
11700 title_initial_first_default.auto_delay_unit;
11701 titlescreen_first_default.fade_mode = title_first_default.fade_mode;
11702 titlescreen_first_default.fade_delay = title_first_default.fade_delay;
11703 titlescreen_first_default.post_delay = title_first_default.post_delay;
11704 titlescreen_first_default.auto_delay = title_first_default.auto_delay;
11705 titlescreen_first_default.auto_delay_unit =
11706 title_first_default.auto_delay_unit;
11707 titlemessage_initial_first_default.fade_mode =
11708 title_initial_first_default.fade_mode;
11709 titlemessage_initial_first_default.fade_delay =
11710 title_initial_first_default.fade_delay;
11711 titlemessage_initial_first_default.post_delay =
11712 title_initial_first_default.post_delay;
11713 titlemessage_initial_first_default.auto_delay =
11714 title_initial_first_default.auto_delay;
11715 titlemessage_initial_first_default.auto_delay_unit =
11716 title_initial_first_default.auto_delay_unit;
11717 titlemessage_first_default.fade_mode = title_first_default.fade_mode;
11718 titlemessage_first_default.fade_delay = title_first_default.fade_delay;
11719 titlemessage_first_default.post_delay = title_first_default.post_delay;
11720 titlemessage_first_default.auto_delay = title_first_default.auto_delay;
11721 titlemessage_first_default.auto_delay_unit =
11722 title_first_default.auto_delay_unit;
11724 titlescreen_initial_default.fade_mode = title_initial_default.fade_mode;
11725 titlescreen_initial_default.fade_delay = title_initial_default.fade_delay;
11726 titlescreen_initial_default.post_delay = title_initial_default.post_delay;
11727 titlescreen_initial_default.auto_delay = title_initial_default.auto_delay;
11728 titlescreen_initial_default.auto_delay_unit =
11729 title_initial_default.auto_delay_unit;
11730 titlescreen_default.fade_mode = title_default.fade_mode;
11731 titlescreen_default.fade_delay = title_default.fade_delay;
11732 titlescreen_default.post_delay = title_default.post_delay;
11733 titlescreen_default.auto_delay = title_default.auto_delay;
11734 titlescreen_default.auto_delay_unit = title_default.auto_delay_unit;
11735 titlemessage_initial_default.fade_mode = title_initial_default.fade_mode;
11736 titlemessage_initial_default.fade_delay = title_initial_default.fade_delay;
11737 titlemessage_initial_default.post_delay = title_initial_default.post_delay;
11738 titlemessage_initial_default.auto_delay_unit =
11739 title_initial_default.auto_delay_unit;
11740 titlemessage_default.fade_mode = title_default.fade_mode;
11741 titlemessage_default.fade_delay = title_default.fade_delay;
11742 titlemessage_default.post_delay = title_default.post_delay;
11743 titlemessage_default.auto_delay = title_default.auto_delay;
11744 titlemessage_default.auto_delay_unit = title_default.auto_delay_unit;
11746 // special case: initialize "ARG_DEFAULT" values in static default config
11747 // (e.g., init "titlemessage_1.fade_mode" from "[titlemessage].fade_mode")
11748 for (i = 0; i < MAX_NUM_TITLE_MESSAGES; i++)
11750 titlescreen_initial_first[i] = titlescreen_initial_first_default;
11751 titlescreen_first[i] = titlescreen_first_default;
11752 titlemessage_initial_first[i] = titlemessage_initial_first_default;
11753 titlemessage_first[i] = titlemessage_first_default;
11755 titlescreen_initial[i] = titlescreen_initial_default;
11756 titlescreen[i] = titlescreen_default;
11757 titlemessage_initial[i] = titlemessage_initial_default;
11758 titlemessage[i] = titlemessage_default;
11761 // special case: initialize "ARG_DEFAULT" values in static default config
11762 // (eg, init "menu.enter_screen.SCORES.xyz" from "menu.enter_screen.xyz")
11763 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
11765 if (i == GFX_SPECIAL_ARG_TITLE) // title values already initialized
11768 menu.enter_screen[i] = menu.enter_screen[GFX_SPECIAL_ARG_DEFAULT];
11769 menu.leave_screen[i] = menu.leave_screen[GFX_SPECIAL_ARG_DEFAULT];
11770 menu.next_screen[i] = menu.next_screen[GFX_SPECIAL_ARG_DEFAULT];
11773 // special case: initialize "ARG_DEFAULT" values in static default config
11774 // (eg, init "viewport.door_1.MAIN.xyz" from "viewport.door_1.xyz")
11775 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
11777 viewport.window[i] = viewport.window[GFX_SPECIAL_ARG_DEFAULT];
11778 viewport.playfield[i] = viewport.playfield[GFX_SPECIAL_ARG_DEFAULT];
11779 viewport.door_1[i] = viewport.door_1[GFX_SPECIAL_ARG_DEFAULT];
11781 if (i == GFX_SPECIAL_ARG_EDITOR) // editor values already initialized
11784 viewport.door_2[i] = viewport.door_2[GFX_SPECIAL_ARG_DEFAULT];
11788 static void InitMenuDesignSettings_SpecialPostProcessing(void)
11792 struct XY *dst, *src;
11794 game_buttons_xy[] =
11796 { &game.button.save, &game.button.stop },
11797 { &game.button.pause2, &game.button.pause },
11798 { &game.button.load, &game.button.play },
11799 { &game.button.undo, &game.button.stop },
11800 { &game.button.redo, &game.button.play },
11806 // special case: initialize later added SETUP list size from LEVELS value
11807 if (menu.list_size[GAME_MODE_SETUP] == -1)
11808 menu.list_size[GAME_MODE_SETUP] = menu.list_size[GAME_MODE_LEVELS];
11810 // set default position for snapshot buttons to stop/pause/play buttons
11811 for (i = 0; game_buttons_xy[i].dst != NULL; i++)
11812 if ((*game_buttons_xy[i].dst).x == -1 &&
11813 (*game_buttons_xy[i].dst).y == -1)
11814 *game_buttons_xy[i].dst = *game_buttons_xy[i].src;
11816 // --------------------------------------------------------------------------
11817 // dynamic viewports (including playfield margins, borders and alignments)
11818 // --------------------------------------------------------------------------
11820 // dynamic viewports currently only supported for landscape mode
11821 int display_width = MAX(video.display_width, video.display_height);
11822 int display_height = MIN(video.display_width, video.display_height);
11824 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
11826 struct RectWithBorder *vp_window = &viewport.window[i];
11827 struct RectWithBorder *vp_playfield = &viewport.playfield[i];
11828 struct RectWithBorder *vp_door_1 = &viewport.door_1[i];
11829 struct RectWithBorder *vp_door_2 = &viewport.door_2[i];
11830 boolean dynamic_window_width = (vp_window->min_width != -1);
11831 boolean dynamic_window_height = (vp_window->min_height != -1);
11832 boolean dynamic_playfield_width = (vp_playfield->min_width != -1);
11833 boolean dynamic_playfield_height = (vp_playfield->min_height != -1);
11835 // adjust window size if min/max width/height is specified
11837 if (vp_window->min_width != -1)
11839 int window_width = display_width;
11841 // when using static window height, use aspect ratio of display
11842 if (vp_window->min_height == -1)
11843 window_width = vp_window->height * display_width / display_height;
11845 vp_window->width = MAX(vp_window->min_width, window_width);
11848 if (vp_window->min_height != -1)
11850 int window_height = display_height;
11852 // when using static window width, use aspect ratio of display
11853 if (vp_window->min_width == -1)
11854 window_height = vp_window->width * display_height / display_width;
11856 vp_window->height = MAX(vp_window->min_height, window_height);
11859 if (vp_window->max_width != -1)
11860 vp_window->width = MIN(vp_window->width, vp_window->max_width);
11862 if (vp_window->max_height != -1)
11863 vp_window->height = MIN(vp_window->height, vp_window->max_height);
11865 int playfield_width = vp_window->width;
11866 int playfield_height = vp_window->height;
11868 // adjust playfield size and position according to specified margins
11870 playfield_width -= vp_playfield->margin_left;
11871 playfield_width -= vp_playfield->margin_right;
11873 playfield_height -= vp_playfield->margin_top;
11874 playfield_height -= vp_playfield->margin_bottom;
11876 // adjust playfield size if min/max width/height is specified
11878 if (vp_playfield->min_width != -1)
11879 vp_playfield->width = MAX(vp_playfield->min_width, playfield_width);
11881 if (vp_playfield->min_height != -1)
11882 vp_playfield->height = MAX(vp_playfield->min_height, playfield_height);
11884 if (vp_playfield->max_width != -1)
11885 vp_playfield->width = MIN(vp_playfield->width, vp_playfield->max_width);
11887 if (vp_playfield->max_height != -1)
11888 vp_playfield->height = MIN(vp_playfield->height,vp_playfield->max_height);
11890 // adjust playfield position according to specified alignment
11892 if (vp_playfield->align == ALIGN_LEFT || vp_playfield->x > 0)
11893 vp_playfield->x = ALIGNED_VP_XPOS(vp_playfield);
11894 else if (vp_playfield->align == ALIGN_CENTER)
11895 vp_playfield->x = playfield_width / 2 - vp_playfield->width / 2;
11896 else if (vp_playfield->align == ALIGN_RIGHT)
11897 vp_playfield->x += playfield_width - vp_playfield->width;
11899 if (vp_playfield->valign == VALIGN_TOP || vp_playfield->y > 0)
11900 vp_playfield->y = ALIGNED_VP_YPOS(vp_playfield);
11901 else if (vp_playfield->valign == VALIGN_MIDDLE)
11902 vp_playfield->y = playfield_height / 2 - vp_playfield->height / 2;
11903 else if (vp_playfield->valign == VALIGN_BOTTOM)
11904 vp_playfield->y += playfield_height - vp_playfield->height;
11906 vp_playfield->x += vp_playfield->margin_left;
11907 vp_playfield->y += vp_playfield->margin_top;
11909 // adjust individual playfield borders if only default border is specified
11911 if (vp_playfield->border_left == -1)
11912 vp_playfield->border_left = vp_playfield->border_size;
11913 if (vp_playfield->border_right == -1)
11914 vp_playfield->border_right = vp_playfield->border_size;
11915 if (vp_playfield->border_top == -1)
11916 vp_playfield->border_top = vp_playfield->border_size;
11917 if (vp_playfield->border_bottom == -1)
11918 vp_playfield->border_bottom = vp_playfield->border_size;
11920 // set dynamic playfield borders if borders are specified as undefined
11921 // (but only if window size was dynamic and playfield size was static)
11923 if (dynamic_window_width && !dynamic_playfield_width)
11925 if (vp_playfield->border_left == -1)
11927 vp_playfield->border_left = (vp_playfield->x -
11928 vp_playfield->margin_left);
11929 vp_playfield->x -= vp_playfield->border_left;
11930 vp_playfield->width += vp_playfield->border_left;
11933 if (vp_playfield->border_right == -1)
11935 vp_playfield->border_right = (vp_window->width -
11937 vp_playfield->width -
11938 vp_playfield->margin_right);
11939 vp_playfield->width += vp_playfield->border_right;
11943 if (dynamic_window_height && !dynamic_playfield_height)
11945 if (vp_playfield->border_top == -1)
11947 vp_playfield->border_top = (vp_playfield->y -
11948 vp_playfield->margin_top);
11949 vp_playfield->y -= vp_playfield->border_top;
11950 vp_playfield->height += vp_playfield->border_top;
11953 if (vp_playfield->border_bottom == -1)
11955 vp_playfield->border_bottom = (vp_window->height -
11957 vp_playfield->height -
11958 vp_playfield->margin_bottom);
11959 vp_playfield->height += vp_playfield->border_bottom;
11963 // adjust playfield size to be a multiple of a defined alignment tile size
11965 int align_size = vp_playfield->align_size;
11966 int playfield_xtiles = vp_playfield->width / align_size;
11967 int playfield_ytiles = vp_playfield->height / align_size;
11968 int playfield_width_corrected = playfield_xtiles * align_size;
11969 int playfield_height_corrected = playfield_ytiles * align_size;
11970 boolean is_playfield_mode = (i == GFX_SPECIAL_ARG_PLAYING ||
11971 i == GFX_SPECIAL_ARG_EDITOR);
11973 if (is_playfield_mode &&
11974 dynamic_playfield_width &&
11975 vp_playfield->width != playfield_width_corrected)
11977 int playfield_xdiff = vp_playfield->width - playfield_width_corrected;
11979 vp_playfield->width = playfield_width_corrected;
11981 if (vp_playfield->align == ALIGN_LEFT)
11983 vp_playfield->border_left += playfield_xdiff;
11985 else if (vp_playfield->align == ALIGN_RIGHT)
11987 vp_playfield->border_right += playfield_xdiff;
11989 else if (vp_playfield->align == ALIGN_CENTER)
11991 int border_left_diff = playfield_xdiff / 2;
11992 int border_right_diff = playfield_xdiff - border_left_diff;
11994 vp_playfield->border_left += border_left_diff;
11995 vp_playfield->border_right += border_right_diff;
11999 if (is_playfield_mode &&
12000 dynamic_playfield_height &&
12001 vp_playfield->height != playfield_height_corrected)
12003 int playfield_ydiff = vp_playfield->height - playfield_height_corrected;
12005 vp_playfield->height = playfield_height_corrected;
12007 if (vp_playfield->valign == VALIGN_TOP)
12009 vp_playfield->border_top += playfield_ydiff;
12011 else if (vp_playfield->align == VALIGN_BOTTOM)
12013 vp_playfield->border_right += playfield_ydiff;
12015 else if (vp_playfield->align == VALIGN_MIDDLE)
12017 int border_top_diff = playfield_ydiff / 2;
12018 int border_bottom_diff = playfield_ydiff - border_top_diff;
12020 vp_playfield->border_top += border_top_diff;
12021 vp_playfield->border_bottom += border_bottom_diff;
12025 // adjust door positions according to specified alignment
12027 for (j = 0; j < 2; j++)
12029 struct RectWithBorder *vp_door = (j == 0 ? vp_door_1 : vp_door_2);
12031 if (vp_door->align == ALIGN_LEFT || vp_door->x > 0)
12032 vp_door->x = ALIGNED_VP_XPOS(vp_door);
12033 else if (vp_door->align == ALIGN_CENTER)
12034 vp_door->x = vp_window->width / 2 - vp_door->width / 2;
12035 else if (vp_door->align == ALIGN_RIGHT)
12036 vp_door->x += vp_window->width - vp_door->width;
12038 if (vp_door->valign == VALIGN_TOP || vp_door->y > 0)
12039 vp_door->y = ALIGNED_VP_YPOS(vp_door);
12040 else if (vp_door->valign == VALIGN_MIDDLE)
12041 vp_door->y = vp_window->height / 2 - vp_door->height / 2;
12042 else if (vp_door->valign == VALIGN_BOTTOM)
12043 vp_door->y += vp_window->height - vp_door->height;
12048 static void InitMenuDesignSettings_SpecialPostProcessing_AfterGraphics(void)
12052 struct XYTileSize *dst, *src;
12055 editor_buttons_xy[] =
12058 &editor.button.element_left, &editor.palette.element_left,
12059 IMG_GFX_EDITOR_BUTTON_ELEMENT_LEFT
12062 &editor.button.element_middle, &editor.palette.element_middle,
12063 IMG_GFX_EDITOR_BUTTON_ELEMENT_MIDDLE
12066 &editor.button.element_right, &editor.palette.element_right,
12067 IMG_GFX_EDITOR_BUTTON_ELEMENT_RIGHT
12074 // set default position for element buttons to element graphics
12075 for (i = 0; editor_buttons_xy[i].dst != NULL; i++)
12077 if ((*editor_buttons_xy[i].dst).x == -1 &&
12078 (*editor_buttons_xy[i].dst).y == -1)
12080 struct GraphicInfo *gd = &graphic_info[editor_buttons_xy[i].graphic];
12082 gd->width = gd->height = editor_buttons_xy[i].src->tile_size;
12084 *editor_buttons_xy[i].dst = *editor_buttons_xy[i].src;
12088 // adjust editor palette rows and columns if specified to be dynamic
12090 if (editor.palette.cols == -1)
12092 int vp_width = viewport.playfield[GFX_SPECIAL_ARG_EDITOR].width;
12093 int bt_width = graphic_info[IMG_EDITOR_PALETTE_BUTTON].width;
12094 int sc_width = graphic_info[IMG_EDITOR_PALETTE_SCROLLBAR].width;
12096 editor.palette.cols = (vp_width - sc_width) / bt_width;
12098 if (editor.palette.x == -1)
12100 int palette_width = editor.palette.cols * bt_width + sc_width;
12102 editor.palette.x = (vp_width - palette_width) / 2;
12106 if (editor.palette.rows == -1)
12108 int vp_height = viewport.playfield[GFX_SPECIAL_ARG_EDITOR].height;
12109 int bt_height = graphic_info[IMG_EDITOR_PALETTE_BUTTON].height;
12110 int tx_height = getFontHeight(FONT_TEXT_2);
12112 editor.palette.rows = (vp_height - tx_height) / bt_height;
12114 if (editor.palette.y == -1)
12116 int palette_height = editor.palette.rows * bt_height + tx_height;
12118 editor.palette.y = (vp_height - palette_height) / 2;
12123 static void LoadMenuDesignSettingsFromFilename(char *filename)
12125 static struct TitleFadingInfo tfi;
12126 static struct TitleMessageInfo tmi;
12127 static struct TokenInfo title_tokens[] =
12129 { TYPE_INTEGER, &tfi.fade_mode, ".fade_mode" },
12130 { TYPE_INTEGER, &tfi.fade_delay, ".fade_delay" },
12131 { TYPE_INTEGER, &tfi.post_delay, ".post_delay" },
12132 { TYPE_INTEGER, &tfi.auto_delay, ".auto_delay" },
12133 { TYPE_INTEGER, &tfi.auto_delay_unit, ".auto_delay_unit" },
12137 static struct TokenInfo titlemessage_tokens[] =
12139 { TYPE_INTEGER, &tmi.x, ".x" },
12140 { TYPE_INTEGER, &tmi.y, ".y" },
12141 { TYPE_INTEGER, &tmi.width, ".width" },
12142 { TYPE_INTEGER, &tmi.height, ".height" },
12143 { TYPE_INTEGER, &tmi.chars, ".chars" },
12144 { TYPE_INTEGER, &tmi.lines, ".lines" },
12145 { TYPE_INTEGER, &tmi.align, ".align" },
12146 { TYPE_INTEGER, &tmi.valign, ".valign" },
12147 { TYPE_INTEGER, &tmi.font, ".font" },
12148 { TYPE_BOOLEAN, &tmi.autowrap, ".autowrap" },
12149 { TYPE_BOOLEAN, &tmi.centered, ".centered" },
12150 { TYPE_BOOLEAN, &tmi.parse_comments, ".parse_comments" },
12151 { TYPE_INTEGER, &tmi.sort_priority, ".sort_priority" },
12152 { TYPE_INTEGER, &tmi.fade_mode, ".fade_mode" },
12153 { TYPE_INTEGER, &tmi.fade_delay, ".fade_delay" },
12154 { TYPE_INTEGER, &tmi.post_delay, ".post_delay" },
12155 { TYPE_INTEGER, &tmi.auto_delay, ".auto_delay" },
12156 { TYPE_INTEGER, &tmi.auto_delay_unit, ".auto_delay_unit" },
12162 struct TitleFadingInfo *info;
12167 // initialize first titles from "enter screen" definitions, if defined
12168 { &title_initial_first_default, "menu.enter_screen.TITLE" },
12169 { &title_first_default, "menu.enter_screen.TITLE" },
12171 // initialize title screens from "next screen" definitions, if defined
12172 { &title_initial_default, "menu.next_screen.TITLE" },
12173 { &title_default, "menu.next_screen.TITLE" },
12179 struct TitleMessageInfo *array;
12182 titlemessage_arrays[] =
12184 // initialize first titles from "enter screen" definitions, if defined
12185 { titlescreen_initial_first, "menu.enter_screen.TITLE" },
12186 { titlescreen_first, "menu.enter_screen.TITLE" },
12187 { titlemessage_initial_first, "menu.enter_screen.TITLE" },
12188 { titlemessage_first, "menu.enter_screen.TITLE" },
12190 // initialize titles from "next screen" definitions, if defined
12191 { titlescreen_initial, "menu.next_screen.TITLE" },
12192 { titlescreen, "menu.next_screen.TITLE" },
12193 { titlemessage_initial, "menu.next_screen.TITLE" },
12194 { titlemessage, "menu.next_screen.TITLE" },
12196 // overwrite titles with title definitions, if defined
12197 { titlescreen_initial_first, "[title_initial]" },
12198 { titlescreen_first, "[title]" },
12199 { titlemessage_initial_first, "[title_initial]" },
12200 { titlemessage_first, "[title]" },
12202 { titlescreen_initial, "[title_initial]" },
12203 { titlescreen, "[title]" },
12204 { titlemessage_initial, "[title_initial]" },
12205 { titlemessage, "[title]" },
12207 // overwrite titles with title screen/message definitions, if defined
12208 { titlescreen_initial_first, "[titlescreen_initial]" },
12209 { titlescreen_first, "[titlescreen]" },
12210 { titlemessage_initial_first, "[titlemessage_initial]" },
12211 { titlemessage_first, "[titlemessage]" },
12213 { titlescreen_initial, "[titlescreen_initial]" },
12214 { titlescreen, "[titlescreen]" },
12215 { titlemessage_initial, "[titlemessage_initial]" },
12216 { titlemessage, "[titlemessage]" },
12220 SetupFileHash *setup_file_hash;
12223 if ((setup_file_hash = loadSetupFileHash(filename)) == NULL)
12226 // the following initializes hierarchical values from dynamic configuration
12228 // special case: initialize with default values that may be overwritten
12229 // (e.g., init "menu.draw_xoffset.INFO" from "menu.draw_xoffset")
12230 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
12232 struct TokenIntPtrInfo menu_config[] =
12234 { "menu.draw_xoffset", &menu.draw_xoffset[i] },
12235 { "menu.draw_yoffset", &menu.draw_yoffset[i] },
12236 { "menu.list_size", &menu.list_size[i] }
12239 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12241 char *token = menu_config[j].token;
12242 char *value = getHashEntry(setup_file_hash, token);
12245 *menu_config[j].value = get_integer_from_string(value);
12249 // special case: initialize with default values that may be overwritten
12250 // (eg, init "menu.draw_xoffset.INFO[XXX]" from "menu.draw_xoffset.INFO")
12251 for (i = 0; i < NUM_SPECIAL_GFX_INFO_ARGS; i++)
12253 struct TokenIntPtrInfo menu_config[] =
12255 { "menu.draw_xoffset.INFO", &menu.draw_xoffset_info[i] },
12256 { "menu.draw_yoffset.INFO", &menu.draw_yoffset_info[i] },
12257 { "menu.list_size.INFO", &menu.list_size_info[i] }
12260 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12262 char *token = menu_config[j].token;
12263 char *value = getHashEntry(setup_file_hash, token);
12266 *menu_config[j].value = get_integer_from_string(value);
12270 // special case: initialize with default values that may be overwritten
12271 // (eg, init "menu.draw_xoffset.SETUP[XXX]" from "menu.draw_xoffset.SETUP")
12272 for (i = 0; i < NUM_SPECIAL_GFX_SETUP_ARGS; i++)
12274 struct TokenIntPtrInfo menu_config[] =
12276 { "menu.draw_xoffset.SETUP", &menu.draw_xoffset_setup[i] },
12277 { "menu.draw_yoffset.SETUP", &menu.draw_yoffset_setup[i] }
12280 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12282 char *token = menu_config[j].token;
12283 char *value = getHashEntry(setup_file_hash, token);
12286 *menu_config[j].value = get_integer_from_string(value);
12290 // special case: initialize with default values that may be overwritten
12291 // (eg, init "menu.line_spacing.INFO[XXX]" from "menu.line_spacing.INFO")
12292 for (i = 0; i < NUM_SPECIAL_GFX_INFO_ARGS; i++)
12294 struct TokenIntPtrInfo menu_config[] =
12296 { "menu.left_spacing.INFO", &menu.left_spacing_info[i] },
12297 { "menu.right_spacing.INFO", &menu.right_spacing_info[i] },
12298 { "menu.top_spacing.INFO", &menu.top_spacing_info[i] },
12299 { "menu.bottom_spacing.INFO", &menu.bottom_spacing_info[i] },
12300 { "menu.paragraph_spacing.INFO", &menu.paragraph_spacing_info[i] },
12301 { "menu.headline1_spacing.INFO", &menu.headline1_spacing_info[i] },
12302 { "menu.headline2_spacing.INFO", &menu.headline2_spacing_info[i] },
12303 { "menu.line_spacing.INFO", &menu.line_spacing_info[i] },
12304 { "menu.extra_spacing.INFO", &menu.extra_spacing_info[i] },
12307 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12309 char *token = menu_config[j].token;
12310 char *value = getHashEntry(setup_file_hash, token);
12313 *menu_config[j].value = get_integer_from_string(value);
12317 // special case: initialize with default values that may be overwritten
12318 // (eg, init "menu.enter_screen.SCORES.xyz" from "menu.enter_screen.xyz")
12319 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
12321 struct TokenIntPtrInfo menu_config[] =
12323 { "menu.enter_screen.fade_mode", &menu.enter_screen[i].fade_mode },
12324 { "menu.enter_screen.fade_delay", &menu.enter_screen[i].fade_delay },
12325 { "menu.enter_screen.post_delay", &menu.enter_screen[i].post_delay },
12326 { "menu.leave_screen.fade_mode", &menu.leave_screen[i].fade_mode },
12327 { "menu.leave_screen.fade_delay", &menu.leave_screen[i].fade_delay },
12328 { "menu.leave_screen.post_delay", &menu.leave_screen[i].post_delay },
12329 { "menu.next_screen.fade_mode", &menu.next_screen[i].fade_mode },
12330 { "menu.next_screen.fade_delay", &menu.next_screen[i].fade_delay },
12331 { "menu.next_screen.post_delay", &menu.next_screen[i].post_delay }
12334 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12336 char *token = menu_config[j].token;
12337 char *value = getHashEntry(setup_file_hash, token);
12340 *menu_config[j].value = get_token_parameter_value(token, value);
12344 // special case: initialize with default values that may be overwritten
12345 // (eg, init "viewport.door_1.MAIN.xyz" from "viewport.door_1.xyz")
12346 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
12350 char *token_prefix;
12351 struct RectWithBorder *struct_ptr;
12355 { "viewport.window", &viewport.window[i] },
12356 { "viewport.playfield", &viewport.playfield[i] },
12357 { "viewport.door_1", &viewport.door_1[i] },
12358 { "viewport.door_2", &viewport.door_2[i] }
12361 for (j = 0; j < ARRAY_SIZE(vp_struct); j++)
12363 struct TokenIntPtrInfo vp_config[] =
12365 { ".x", &vp_struct[j].struct_ptr->x },
12366 { ".y", &vp_struct[j].struct_ptr->y },
12367 { ".width", &vp_struct[j].struct_ptr->width },
12368 { ".height", &vp_struct[j].struct_ptr->height },
12369 { ".min_width", &vp_struct[j].struct_ptr->min_width },
12370 { ".min_height", &vp_struct[j].struct_ptr->min_height },
12371 { ".max_width", &vp_struct[j].struct_ptr->max_width },
12372 { ".max_height", &vp_struct[j].struct_ptr->max_height },
12373 { ".margin_left", &vp_struct[j].struct_ptr->margin_left },
12374 { ".margin_right", &vp_struct[j].struct_ptr->margin_right },
12375 { ".margin_top", &vp_struct[j].struct_ptr->margin_top },
12376 { ".margin_bottom", &vp_struct[j].struct_ptr->margin_bottom },
12377 { ".border_left", &vp_struct[j].struct_ptr->border_left },
12378 { ".border_right", &vp_struct[j].struct_ptr->border_right },
12379 { ".border_top", &vp_struct[j].struct_ptr->border_top },
12380 { ".border_bottom", &vp_struct[j].struct_ptr->border_bottom },
12381 { ".border_size", &vp_struct[j].struct_ptr->border_size },
12382 { ".align_size", &vp_struct[j].struct_ptr->align_size },
12383 { ".align", &vp_struct[j].struct_ptr->align },
12384 { ".valign", &vp_struct[j].struct_ptr->valign }
12387 for (k = 0; k < ARRAY_SIZE(vp_config); k++)
12389 char *token = getStringCat2(vp_struct[j].token_prefix,
12390 vp_config[k].token);
12391 char *value = getHashEntry(setup_file_hash, token);
12394 *vp_config[k].value = get_token_parameter_value(token, value);
12401 // special case: initialize with default values that may be overwritten
12402 // (e.g., init "[title].fade_mode" from "menu.next_screen.TITLE.fade_mode")
12403 for (i = 0; title_info[i].info != NULL; i++)
12405 struct TitleFadingInfo *info = title_info[i].info;
12406 char *base_token = title_info[i].text;
12408 for (j = 0; title_tokens[j].type != -1; j++)
12410 char *token = getStringCat2(base_token, title_tokens[j].text);
12411 char *value = getHashEntry(setup_file_hash, token);
12415 int parameter_value = get_token_parameter_value(token, value);
12419 *(int *)title_tokens[j].value = (int)parameter_value;
12428 // special case: initialize with default values that may be overwritten
12429 // (e.g., init "titlemessage_1.fade_mode" from "[titlemessage].fade_mode")
12430 for (i = 0; titlemessage_arrays[i].array != NULL; i++)
12432 struct TitleMessageInfo *array = titlemessage_arrays[i].array;
12433 char *base_token = titlemessage_arrays[i].text;
12435 for (j = 0; titlemessage_tokens[j].type != -1; j++)
12437 char *token = getStringCat2(base_token, titlemessage_tokens[j].text);
12438 char *value = getHashEntry(setup_file_hash, token);
12442 int parameter_value = get_token_parameter_value(token, value);
12444 for (k = 0; k < MAX_NUM_TITLE_MESSAGES; k++)
12448 if (titlemessage_tokens[j].type == TYPE_INTEGER)
12449 *(int *)titlemessage_tokens[j].value = (int)parameter_value;
12451 *(boolean *)titlemessage_tokens[j].value = (boolean)parameter_value;
12461 // special case: check if network and preview player positions are redefined,
12462 // to compare this later against the main menu level preview being redefined
12463 struct TokenIntPtrInfo menu_config_players[] =
12465 { "main.network_players.x", &menu.main.network_players.redefined },
12466 { "main.network_players.y", &menu.main.network_players.redefined },
12467 { "main.preview_players.x", &menu.main.preview_players.redefined },
12468 { "main.preview_players.y", &menu.main.preview_players.redefined },
12469 { "preview.x", &preview.redefined },
12470 { "preview.y", &preview.redefined }
12473 for (i = 0; i < ARRAY_SIZE(menu_config_players); i++)
12474 *menu_config_players[i].value = FALSE;
12476 for (i = 0; i < ARRAY_SIZE(menu_config_players); i++)
12477 if (getHashEntry(setup_file_hash, menu_config_players[i].token) != NULL)
12478 *menu_config_players[i].value = TRUE;
12480 // read (and overwrite with) values that may be specified in config file
12481 for (i = 0; image_config_vars[i].token != NULL; i++)
12483 char *value = getHashEntry(setup_file_hash, image_config_vars[i].token);
12485 // (ignore definitions set to "[DEFAULT]" which are already initialized)
12486 if (value != NULL && !strEqual(value, ARG_DEFAULT))
12487 *image_config_vars[i].value =
12488 get_token_parameter_value(image_config_vars[i].token, value);
12491 freeSetupFileHash(setup_file_hash);
12494 void LoadMenuDesignSettings(void)
12496 char *filename_base = UNDEFINED_FILENAME, *filename_local;
12498 InitMenuDesignSettings_Static();
12499 InitMenuDesignSettings_SpecialPreProcessing();
12501 if (!GFX_OVERRIDE_ARTWORK(ARTWORK_TYPE_GRAPHICS))
12503 // first look for special settings configured in level series config
12504 filename_base = getCustomArtworkLevelConfigFilename(ARTWORK_TYPE_GRAPHICS);
12506 if (fileExists(filename_base))
12507 LoadMenuDesignSettingsFromFilename(filename_base);
12510 filename_local = getCustomArtworkConfigFilename(ARTWORK_TYPE_GRAPHICS);
12512 if (filename_local != NULL && !strEqual(filename_base, filename_local))
12513 LoadMenuDesignSettingsFromFilename(filename_local);
12515 InitMenuDesignSettings_SpecialPostProcessing();
12518 void LoadMenuDesignSettings_AfterGraphics(void)
12520 InitMenuDesignSettings_SpecialPostProcessing_AfterGraphics();
12523 void LoadUserDefinedEditorElementList(int **elements, int *num_elements)
12525 char *filename = getEditorSetupFilename();
12526 SetupFileList *setup_file_list, *list;
12527 SetupFileHash *element_hash;
12528 int num_unknown_tokens = 0;
12531 if ((setup_file_list = loadSetupFileList(filename)) == NULL)
12534 element_hash = newSetupFileHash();
12536 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
12537 setHashEntry(element_hash, element_info[i].token_name, i_to_a(i));
12539 // determined size may be larger than needed (due to unknown elements)
12541 for (list = setup_file_list; list != NULL; list = list->next)
12544 // add space for up to 3 more elements for padding that may be needed
12545 *num_elements += 3;
12547 // free memory for old list of elements, if needed
12548 checked_free(*elements);
12550 // allocate memory for new list of elements
12551 *elements = checked_malloc(*num_elements * sizeof(int));
12554 for (list = setup_file_list; list != NULL; list = list->next)
12556 char *value = getHashEntry(element_hash, list->token);
12558 if (value == NULL) // try to find obsolete token mapping
12560 char *mapped_token = get_mapped_token(list->token);
12562 if (mapped_token != NULL)
12564 value = getHashEntry(element_hash, mapped_token);
12566 free(mapped_token);
12572 (*elements)[(*num_elements)++] = atoi(value);
12576 if (num_unknown_tokens == 0)
12579 Warn("unknown token(s) found in config file:");
12580 Warn("- config file: '%s'", filename);
12582 num_unknown_tokens++;
12585 Warn("- token: '%s'", list->token);
12589 if (num_unknown_tokens > 0)
12592 while (*num_elements % 4) // pad with empty elements, if needed
12593 (*elements)[(*num_elements)++] = EL_EMPTY;
12595 freeSetupFileList(setup_file_list);
12596 freeSetupFileHash(element_hash);
12599 for (i = 0; i < *num_elements; i++)
12600 Debug("editor", "element '%s' [%d]\n",
12601 element_info[(*elements)[i]].token_name, (*elements)[i]);
12605 static struct MusicFileInfo *get_music_file_info_ext(char *basename, int music,
12608 SetupFileHash *setup_file_hash = NULL;
12609 struct MusicFileInfo tmp_music_file_info, *new_music_file_info;
12610 char *filename_music, *filename_prefix, *filename_info;
12616 token_to_value_ptr[] =
12618 { "title_header", &tmp_music_file_info.title_header },
12619 { "artist_header", &tmp_music_file_info.artist_header },
12620 { "album_header", &tmp_music_file_info.album_header },
12621 { "year_header", &tmp_music_file_info.year_header },
12623 { "title", &tmp_music_file_info.title },
12624 { "artist", &tmp_music_file_info.artist },
12625 { "album", &tmp_music_file_info.album },
12626 { "year", &tmp_music_file_info.year },
12632 filename_music = (is_sound ? getCustomSoundFilename(basename) :
12633 getCustomMusicFilename(basename));
12635 if (filename_music == NULL)
12638 // ---------- try to replace file extension ----------
12640 filename_prefix = getStringCopy(filename_music);
12641 if (strrchr(filename_prefix, '.') != NULL)
12642 *strrchr(filename_prefix, '.') = '\0';
12643 filename_info = getStringCat2(filename_prefix, ".txt");
12645 if (fileExists(filename_info))
12646 setup_file_hash = loadSetupFileHash(filename_info);
12648 free(filename_prefix);
12649 free(filename_info);
12651 if (setup_file_hash == NULL)
12653 // ---------- try to add file extension ----------
12655 filename_prefix = getStringCopy(filename_music);
12656 filename_info = getStringCat2(filename_prefix, ".txt");
12658 if (fileExists(filename_info))
12659 setup_file_hash = loadSetupFileHash(filename_info);
12661 free(filename_prefix);
12662 free(filename_info);
12665 if (setup_file_hash == NULL)
12668 // ---------- music file info found ----------
12670 clear_mem(&tmp_music_file_info, sizeof(struct MusicFileInfo));
12672 for (i = 0; token_to_value_ptr[i].token != NULL; i++)
12674 char *value = getHashEntry(setup_file_hash, token_to_value_ptr[i].token);
12676 *token_to_value_ptr[i].value_ptr =
12677 getStringCopy(value != NULL && *value != '\0' ? value : UNKNOWN_NAME);
12680 tmp_music_file_info.basename = getStringCopy(basename);
12681 tmp_music_file_info.music = music;
12682 tmp_music_file_info.is_sound = is_sound;
12684 new_music_file_info = checked_malloc(sizeof(struct MusicFileInfo));
12685 *new_music_file_info = tmp_music_file_info;
12687 return new_music_file_info;
12690 static struct MusicFileInfo *get_music_file_info(char *basename, int music)
12692 return get_music_file_info_ext(basename, music, FALSE);
12695 static struct MusicFileInfo *get_sound_file_info(char *basename, int sound)
12697 return get_music_file_info_ext(basename, sound, TRUE);
12700 static boolean music_info_listed_ext(struct MusicFileInfo *list,
12701 char *basename, boolean is_sound)
12703 for (; list != NULL; list = list->next)
12704 if (list->is_sound == is_sound && strEqual(list->basename, basename))
12710 static boolean music_info_listed(struct MusicFileInfo *list, char *basename)
12712 return music_info_listed_ext(list, basename, FALSE);
12715 static boolean sound_info_listed(struct MusicFileInfo *list, char *basename)
12717 return music_info_listed_ext(list, basename, TRUE);
12720 void LoadMusicInfo(void)
12722 char *music_directory = getCustomMusicDirectory();
12723 int num_music = getMusicListSize();
12724 int num_music_noconf = 0;
12725 int num_sounds = getSoundListSize();
12727 DirectoryEntry *dir_entry;
12728 struct FileInfo *music, *sound;
12729 struct MusicFileInfo *next, **new;
12732 while (music_file_info != NULL)
12734 next = music_file_info->next;
12736 checked_free(music_file_info->basename);
12738 checked_free(music_file_info->title_header);
12739 checked_free(music_file_info->artist_header);
12740 checked_free(music_file_info->album_header);
12741 checked_free(music_file_info->year_header);
12743 checked_free(music_file_info->title);
12744 checked_free(music_file_info->artist);
12745 checked_free(music_file_info->album);
12746 checked_free(music_file_info->year);
12748 free(music_file_info);
12750 music_file_info = next;
12753 new = &music_file_info;
12755 for (i = 0; i < num_music; i++)
12757 music = getMusicListEntry(i);
12759 if (music->filename == NULL)
12762 if (strEqual(music->filename, UNDEFINED_FILENAME))
12765 // a configured file may be not recognized as music
12766 if (!FileIsMusic(music->filename))
12769 if (!music_info_listed(music_file_info, music->filename))
12771 *new = get_music_file_info(music->filename, i);
12774 new = &(*new)->next;
12778 if ((dir = openDirectory(music_directory)) == NULL)
12780 Warn("cannot read music directory '%s'", music_directory);
12785 while ((dir_entry = readDirectory(dir)) != NULL) // loop all entries
12787 char *basename = dir_entry->basename;
12788 boolean music_already_used = FALSE;
12791 // skip all music files that are configured in music config file
12792 for (i = 0; i < num_music; i++)
12794 music = getMusicListEntry(i);
12796 if (music->filename == NULL)
12799 if (strEqual(basename, music->filename))
12801 music_already_used = TRUE;
12806 if (music_already_used)
12809 if (!FileIsMusic(dir_entry->filename))
12812 if (!music_info_listed(music_file_info, basename))
12814 *new = get_music_file_info(basename, MAP_NOCONF_MUSIC(num_music_noconf));
12817 new = &(*new)->next;
12820 num_music_noconf++;
12823 closeDirectory(dir);
12825 for (i = 0; i < num_sounds; i++)
12827 sound = getSoundListEntry(i);
12829 if (sound->filename == NULL)
12832 if (strEqual(sound->filename, UNDEFINED_FILENAME))
12835 // a configured file may be not recognized as sound
12836 if (!FileIsSound(sound->filename))
12839 if (!sound_info_listed(music_file_info, sound->filename))
12841 *new = get_sound_file_info(sound->filename, i);
12843 new = &(*new)->next;
12848 static void add_helpanim_entry(int element, int action, int direction,
12849 int delay, int *num_list_entries)
12851 struct HelpAnimInfo *new_list_entry;
12852 (*num_list_entries)++;
12855 checked_realloc(helpanim_info,
12856 *num_list_entries * sizeof(struct HelpAnimInfo));
12857 new_list_entry = &helpanim_info[*num_list_entries - 1];
12859 new_list_entry->element = element;
12860 new_list_entry->action = action;
12861 new_list_entry->direction = direction;
12862 new_list_entry->delay = delay;
12865 static void print_unknown_token(char *filename, char *token, int token_nr)
12870 Warn("unknown token(s) found in config file:");
12871 Warn("- config file: '%s'", filename);
12874 Warn("- token: '%s'", token);
12877 static void print_unknown_token_end(int token_nr)
12883 void LoadHelpAnimInfo(void)
12885 char *filename = getHelpAnimFilename();
12886 SetupFileList *setup_file_list = NULL, *list;
12887 SetupFileHash *element_hash, *action_hash, *direction_hash;
12888 int num_list_entries = 0;
12889 int num_unknown_tokens = 0;
12892 if (fileExists(filename))
12893 setup_file_list = loadSetupFileList(filename);
12895 if (setup_file_list == NULL)
12897 // use reliable default values from static configuration
12898 SetupFileList *insert_ptr;
12900 insert_ptr = setup_file_list =
12901 newSetupFileList(helpanim_config[0].token,
12902 helpanim_config[0].value);
12904 for (i = 1; helpanim_config[i].token; i++)
12905 insert_ptr = addListEntry(insert_ptr,
12906 helpanim_config[i].token,
12907 helpanim_config[i].value);
12910 element_hash = newSetupFileHash();
12911 action_hash = newSetupFileHash();
12912 direction_hash = newSetupFileHash();
12914 for (i = 0; i < MAX_NUM_ELEMENTS; i++)
12915 setHashEntry(element_hash, element_info[i].token_name, i_to_a(i));
12917 for (i = 0; i < NUM_ACTIONS; i++)
12918 setHashEntry(action_hash, element_action_info[i].suffix,
12919 i_to_a(element_action_info[i].value));
12921 // do not store direction index (bit) here, but direction value!
12922 for (i = 0; i < NUM_DIRECTIONS_FULL; i++)
12923 setHashEntry(direction_hash, element_direction_info[i].suffix,
12924 i_to_a(1 << element_direction_info[i].value));
12926 for (list = setup_file_list; list != NULL; list = list->next)
12928 char *element_token, *action_token, *direction_token;
12929 char *element_value, *action_value, *direction_value;
12930 int delay = atoi(list->value);
12932 if (strEqual(list->token, "end"))
12934 add_helpanim_entry(HELPANIM_LIST_NEXT, -1, -1, -1, &num_list_entries);
12939 /* first try to break element into element/action/direction parts;
12940 if this does not work, also accept combined "element[.act][.dir]"
12941 elements (like "dynamite.active"), which are unique elements */
12943 if (strchr(list->token, '.') == NULL) // token contains no '.'
12945 element_value = getHashEntry(element_hash, list->token);
12946 if (element_value != NULL) // element found
12947 add_helpanim_entry(atoi(element_value), -1, -1, delay,
12948 &num_list_entries);
12951 // no further suffixes found -- this is not an element
12952 print_unknown_token(filename, list->token, num_unknown_tokens++);
12958 // token has format "<prefix>.<something>"
12960 action_token = strchr(list->token, '.'); // suffix may be action ...
12961 direction_token = action_token; // ... or direction
12963 element_token = getStringCopy(list->token);
12964 *strchr(element_token, '.') = '\0';
12966 element_value = getHashEntry(element_hash, element_token);
12968 if (element_value == NULL) // this is no element
12970 element_value = getHashEntry(element_hash, list->token);
12971 if (element_value != NULL) // combined element found
12972 add_helpanim_entry(atoi(element_value), -1, -1, delay,
12973 &num_list_entries);
12975 print_unknown_token(filename, list->token, num_unknown_tokens++);
12977 free(element_token);
12982 action_value = getHashEntry(action_hash, action_token);
12984 if (action_value != NULL) // action found
12986 add_helpanim_entry(atoi(element_value), atoi(action_value), -1, delay,
12987 &num_list_entries);
12989 free(element_token);
12994 direction_value = getHashEntry(direction_hash, direction_token);
12996 if (direction_value != NULL) // direction found
12998 add_helpanim_entry(atoi(element_value), -1, atoi(direction_value), delay,
12999 &num_list_entries);
13001 free(element_token);
13006 if (strchr(action_token + 1, '.') == NULL)
13008 // no further suffixes found -- this is not an action nor direction
13010 element_value = getHashEntry(element_hash, list->token);
13011 if (element_value != NULL) // combined element found
13012 add_helpanim_entry(atoi(element_value), -1, -1, delay,
13013 &num_list_entries);
13015 print_unknown_token(filename, list->token, num_unknown_tokens++);
13017 free(element_token);
13022 // token has format "<prefix>.<suffix>.<something>"
13024 direction_token = strchr(action_token + 1, '.');
13026 action_token = getStringCopy(action_token);
13027 *strchr(action_token + 1, '.') = '\0';
13029 action_value = getHashEntry(action_hash, action_token);
13031 if (action_value == NULL) // this is no action
13033 element_value = getHashEntry(element_hash, list->token);
13034 if (element_value != NULL) // combined element found
13035 add_helpanim_entry(atoi(element_value), -1, -1, delay,
13036 &num_list_entries);
13038 print_unknown_token(filename, list->token, num_unknown_tokens++);
13040 free(element_token);
13041 free(action_token);
13046 direction_value = getHashEntry(direction_hash, direction_token);
13048 if (direction_value != NULL) // direction found
13050 add_helpanim_entry(atoi(element_value), atoi(action_value),
13051 atoi(direction_value), delay, &num_list_entries);
13053 free(element_token);
13054 free(action_token);
13059 // this is no direction
13061 element_value = getHashEntry(element_hash, list->token);
13062 if (element_value != NULL) // combined element found
13063 add_helpanim_entry(atoi(element_value), -1, -1, delay,
13064 &num_list_entries);
13066 print_unknown_token(filename, list->token, num_unknown_tokens++);
13068 free(element_token);
13069 free(action_token);
13072 print_unknown_token_end(num_unknown_tokens);
13074 add_helpanim_entry(HELPANIM_LIST_NEXT, -1, -1, -1, &num_list_entries);
13075 add_helpanim_entry(HELPANIM_LIST_END, -1, -1, -1, &num_list_entries);
13077 freeSetupFileList(setup_file_list);
13078 freeSetupFileHash(element_hash);
13079 freeSetupFileHash(action_hash);
13080 freeSetupFileHash(direction_hash);
13083 for (i = 0; i < num_list_entries; i++)
13084 Debug("files:LoadHelpAnimInfo", "'%s': %d, %d, %d => %d",
13085 EL_NAME(helpanim_info[i].element),
13086 helpanim_info[i].element,
13087 helpanim_info[i].action,
13088 helpanim_info[i].direction,
13089 helpanim_info[i].delay);
13093 void LoadHelpTextInfo(void)
13095 char *filename = getHelpTextFilename();
13098 if (helptext_info != NULL)
13100 freeSetupFileHash(helptext_info);
13101 helptext_info = NULL;
13104 if (fileExists(filename))
13105 helptext_info = loadSetupFileHash(filename);
13107 if (helptext_info == NULL)
13109 // use reliable default values from static configuration
13110 helptext_info = newSetupFileHash();
13112 for (i = 0; helptext_config[i].token; i++)
13113 setHashEntry(helptext_info,
13114 helptext_config[i].token,
13115 helptext_config[i].value);
13119 BEGIN_HASH_ITERATION(helptext_info, itr)
13121 Debug("files:LoadHelpTextInfo", "'%s' => '%s'",
13122 HASH_ITERATION_TOKEN(itr), HASH_ITERATION_VALUE(itr));
13124 END_HASH_ITERATION(hash, itr)
13129 // ----------------------------------------------------------------------------
13131 // ----------------------------------------------------------------------------
13133 #define MAX_NUM_CONVERT_LEVELS 1000
13135 void ConvertLevels(void)
13137 static LevelDirTree *convert_leveldir = NULL;
13138 static int convert_level_nr = -1;
13139 static int num_levels_handled = 0;
13140 static int num_levels_converted = 0;
13141 static boolean levels_failed[MAX_NUM_CONVERT_LEVELS];
13144 convert_leveldir = getTreeInfoFromIdentifier(leveldir_first,
13145 global.convert_leveldir);
13147 if (convert_leveldir == NULL)
13148 Fail("no such level identifier: '%s'", global.convert_leveldir);
13150 leveldir_current = convert_leveldir;
13152 if (global.convert_level_nr != -1)
13154 convert_leveldir->first_level = global.convert_level_nr;
13155 convert_leveldir->last_level = global.convert_level_nr;
13158 convert_level_nr = convert_leveldir->first_level;
13160 PrintLine("=", 79);
13161 Print("Converting levels\n");
13162 PrintLine("-", 79);
13163 Print("Level series identifier: '%s'\n", convert_leveldir->identifier);
13164 Print("Level series name: '%s'\n", convert_leveldir->name);
13165 Print("Level series author: '%s'\n", convert_leveldir->author);
13166 Print("Number of levels: %d\n", convert_leveldir->levels);
13167 PrintLine("=", 79);
13170 for (i = 0; i < MAX_NUM_CONVERT_LEVELS; i++)
13171 levels_failed[i] = FALSE;
13173 while (convert_level_nr <= convert_leveldir->last_level)
13175 char *level_filename;
13178 level_nr = convert_level_nr++;
13180 Print("Level %03d: ", level_nr);
13182 LoadLevel(level_nr);
13183 if (level.no_level_file || level.no_valid_file)
13185 Print("(no level)\n");
13189 Print("converting level ... ");
13191 level_filename = getDefaultLevelFilename(level_nr);
13192 new_level = !fileExists(level_filename);
13196 SaveLevel(level_nr);
13198 num_levels_converted++;
13200 Print("converted.\n");
13204 if (level_nr >= 0 && level_nr < MAX_NUM_CONVERT_LEVELS)
13205 levels_failed[level_nr] = TRUE;
13207 Print("NOT CONVERTED -- LEVEL ALREADY EXISTS.\n");
13210 num_levels_handled++;
13214 PrintLine("=", 79);
13215 Print("Number of levels handled: %d\n", num_levels_handled);
13216 Print("Number of levels converted: %d (%d%%)\n", num_levels_converted,
13217 (num_levels_handled ?
13218 num_levels_converted * 100 / num_levels_handled : 0));
13219 PrintLine("-", 79);
13220 Print("Summary (for automatic parsing by scripts):\n");
13221 Print("LEVELDIR '%s', CONVERTED %d/%d (%d%%)",
13222 convert_leveldir->identifier, num_levels_converted,
13223 num_levels_handled,
13224 (num_levels_handled ?
13225 num_levels_converted * 100 / num_levels_handled : 0));
13227 if (num_levels_handled != num_levels_converted)
13229 Print(", FAILED:");
13230 for (i = 0; i < MAX_NUM_CONVERT_LEVELS; i++)
13231 if (levels_failed[i])
13236 PrintLine("=", 79);
13238 CloseAllAndExit(0);
13242 // ----------------------------------------------------------------------------
13243 // create and save images for use in level sketches (raw BMP format)
13244 // ----------------------------------------------------------------------------
13246 void CreateLevelSketchImages(void)
13252 InitElementPropertiesGfxElement();
13254 bitmap1 = CreateBitmap(TILEX, TILEY, DEFAULT_DEPTH);
13255 bitmap2 = CreateBitmap(MINI_TILEX, MINI_TILEY, DEFAULT_DEPTH);
13257 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
13259 int element = getMappedElement(i);
13260 char basename1[16];
13261 char basename2[16];
13265 sprintf(basename1, "%04d.bmp", i);
13266 sprintf(basename2, "%04ds.bmp", i);
13268 filename1 = getPath2(global.create_sketch_images_dir, basename1);
13269 filename2 = getPath2(global.create_sketch_images_dir, basename2);
13271 DrawSizedElement(0, 0, element, TILESIZE);
13272 BlitBitmap(drawto, bitmap1, SX, SY, TILEX, TILEY, 0, 0);
13274 if (SDL_SaveBMP(bitmap1->surface, filename1) != 0)
13275 Fail("cannot save level sketch image file '%s'", filename1);
13277 DrawSizedElement(0, 0, element, MINI_TILESIZE);
13278 BlitBitmap(drawto, bitmap2, SX, SY, MINI_TILEX, MINI_TILEY, 0, 0);
13280 if (SDL_SaveBMP(bitmap2->surface, filename2) != 0)
13281 Fail("cannot save level sketch image file '%s'", filename2);
13286 // create corresponding SQL statements (for normal and small images)
13289 printf("insert into phpbb_words values (NULL, '`%03d', '<IMG class=\"levelsketch\" src=\"/I/%04d.png\"/>');\n", i, i);
13290 printf("insert into phpbb_words values (NULL, '¸%03d', '<IMG class=\"levelsketch\" src=\"/I/%04ds.png\"/>');\n", i, i);
13293 printf("insert into phpbb_words values (NULL, '`%04d', '<IMG class=\"levelsketch\" src=\"/I/%04d.png\"/>');\n", i, i);
13294 printf("insert into phpbb_words values (NULL, '¸%04d', '<IMG class=\"levelsketch\" src=\"/I/%04ds.png\"/>');\n", i, i);
13296 // optional: create content for forum level sketch demonstration post
13298 fprintf(stderr, "%03d `%03d%c", i, i, (i % 10 < 9 ? ' ' : '\n'));
13301 FreeBitmap(bitmap1);
13302 FreeBitmap(bitmap2);
13305 fprintf(stderr, "\n");
13307 Info("%d normal and small images created", NUM_FILE_ELEMENTS);
13309 CloseAllAndExit(0);
13313 // ----------------------------------------------------------------------------
13314 // create and save images for element collecting animations (raw BMP format)
13315 // ----------------------------------------------------------------------------
13317 static boolean createCollectImage(int element)
13319 return (IS_COLLECTIBLE(element) && !IS_SP_ELEMENT(element));
13322 void CreateCollectElementImages(void)
13326 int anim_frames = num_steps - 1;
13327 int tile_size = TILESIZE;
13328 int anim_width = tile_size * anim_frames;
13329 int anim_height = tile_size;
13330 int num_collect_images = 0;
13331 int pos_collect_images = 0;
13333 for (i = 0; i < MAX_NUM_ELEMENTS; i++)
13334 if (createCollectImage(i))
13335 num_collect_images++;
13337 Info("Creating %d element collecting animation images ...",
13338 num_collect_images);
13340 int dst_width = anim_width * 2;
13341 int dst_height = anim_height * num_collect_images / 2;
13342 Bitmap *dst_bitmap = CreateBitmap(dst_width, dst_height, DEFAULT_DEPTH);
13343 char *basename = "RocksCollect.bmp";
13344 char *filename = getPath2(global.create_collect_images_dir, basename);
13346 for (i = 0; i < MAX_NUM_ELEMENTS; i++)
13348 if (!createCollectImage(i))
13351 int dst_x = (pos_collect_images / (num_collect_images / 2)) * anim_width;
13352 int dst_y = (pos_collect_images % (num_collect_images / 2)) * anim_height;
13353 int graphic = el2img(i);
13354 char *token_name = element_info[i].token_name;
13355 Bitmap *tmp_bitmap = CreateBitmap(tile_size, tile_size, DEFAULT_DEPTH);
13356 Bitmap *src_bitmap;
13359 Info("- creating collecting image for '%s' ...", token_name);
13361 getGraphicSource(graphic, 0, &src_bitmap, &src_x, &src_y);
13363 BlitBitmap(src_bitmap, tmp_bitmap, src_x, src_y,
13364 tile_size, tile_size, 0, 0);
13366 tmp_bitmap->surface_masked = tmp_bitmap->surface;
13368 for (j = 0; j < anim_frames; j++)
13370 int frame_size_final = tile_size * (anim_frames - j) / num_steps;
13371 int frame_size = frame_size_final * num_steps;
13372 int offset = (tile_size - frame_size_final) / 2;
13373 Bitmap *frame_bitmap = ZoomBitmap(tmp_bitmap, frame_size, frame_size);
13375 while (frame_size > frame_size_final)
13379 Bitmap *half_bitmap = ZoomBitmap(frame_bitmap, frame_size, frame_size);
13381 FreeBitmap(frame_bitmap);
13383 frame_bitmap = half_bitmap;
13386 BlitBitmap(frame_bitmap, dst_bitmap, 0, 0,
13387 frame_size_final, frame_size_final,
13388 dst_x + j * tile_size + offset, dst_y + offset);
13390 FreeBitmap(frame_bitmap);
13393 tmp_bitmap->surface_masked = NULL;
13395 FreeBitmap(tmp_bitmap);
13397 pos_collect_images++;
13400 if (SDL_SaveBMP(dst_bitmap->surface, filename) != 0)
13401 Fail("cannot save element collecting image file '%s'", filename);
13403 FreeBitmap(dst_bitmap);
13407 CloseAllAndExit(0);
13411 // ----------------------------------------------------------------------------
13412 // create and save images for custom and group elements (raw BMP format)
13413 // ----------------------------------------------------------------------------
13415 void CreateCustomElementImages(char *directory)
13417 char *src_basename = "RocksCE-template.ilbm";
13418 char *dst_basename = "RocksCE.bmp";
13419 char *src_filename = getPath2(directory, src_basename);
13420 char *dst_filename = getPath2(directory, dst_basename);
13421 Bitmap *src_bitmap;
13423 int yoffset_ce = 0;
13424 int yoffset_ge = (TILEY * NUM_CUSTOM_ELEMENTS / 16);
13427 InitVideoDefaults();
13429 ReCreateBitmap(&backbuffer, video.width, video.height);
13431 src_bitmap = LoadImage(src_filename);
13433 bitmap = CreateBitmap(TILEX * 16 * 2,
13434 TILEY * (NUM_CUSTOM_ELEMENTS + NUM_GROUP_ELEMENTS) / 16,
13437 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
13444 BlitBitmap(src_bitmap, bitmap, 0, 0, TILEX, TILEY,
13445 TILEX * x, TILEY * y + yoffset_ce);
13447 BlitBitmap(src_bitmap, bitmap, 0, TILEY,
13449 TILEX * x + TILEX * 16,
13450 TILEY * y + yoffset_ce);
13452 for (j = 2; j >= 0; j--)
13456 BlitBitmap(src_bitmap, bitmap,
13457 TILEX + c * 7, 0, 6, 10,
13458 TILEX * x + 6 + j * 7,
13459 TILEY * y + 11 + yoffset_ce);
13461 BlitBitmap(src_bitmap, bitmap,
13462 TILEX + c * 8, TILEY, 6, 10,
13463 TILEX * 16 + TILEX * x + 6 + j * 8,
13464 TILEY * y + 10 + yoffset_ce);
13470 for (i = 0; i < NUM_GROUP_ELEMENTS; i++)
13477 BlitBitmap(src_bitmap, bitmap, 0, 0, TILEX, TILEY,
13478 TILEX * x, TILEY * y + yoffset_ge);
13480 BlitBitmap(src_bitmap, bitmap, 0, TILEY,
13482 TILEX * x + TILEX * 16,
13483 TILEY * y + yoffset_ge);
13485 for (j = 1; j >= 0; j--)
13489 BlitBitmap(src_bitmap, bitmap, TILEX + c * 10, 11, 10, 10,
13490 TILEX * x + 6 + j * 10,
13491 TILEY * y + 11 + yoffset_ge);
13493 BlitBitmap(src_bitmap, bitmap,
13494 TILEX + c * 8, TILEY + 12, 6, 10,
13495 TILEX * 16 + TILEX * x + 10 + j * 8,
13496 TILEY * y + 10 + yoffset_ge);
13502 if (SDL_SaveBMP(bitmap->surface, dst_filename) != 0)
13503 Fail("cannot save CE graphics file '%s'", dst_filename);
13505 FreeBitmap(bitmap);
13507 CloseAllAndExit(0);