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");
8450 Print("Tape of Level %03d (file version %08d, game version %08d)\n",
8451 tape->level_nr, tape->file_version, tape->game_version);
8452 Print(" (effective engine version %08d)\n",
8453 tape->engine_version);
8454 Print("Level series identifier: '%s'\n", tape->level_identifier);
8457 tape_frame_counter = 0;
8459 for (i = 0; i < tape->length; i++)
8461 if (i >= MAX_TAPE_LEN)
8466 for (j = 0; j < MAX_PLAYERS; j++)
8468 if (tape->player_participates[j])
8470 int action = tape->pos[i].action[j];
8472 Print("%d:%02x ", j, action);
8473 Print("[%c%c%c%c|%c%c] - ",
8474 (action & JOY_LEFT ? '<' : ' '),
8475 (action & JOY_RIGHT ? '>' : ' '),
8476 (action & JOY_UP ? '^' : ' '),
8477 (action & JOY_DOWN ? 'v' : ' '),
8478 (action & JOY_BUTTON_1 ? '1' : ' '),
8479 (action & JOY_BUTTON_2 ? '2' : ' '));
8483 Print("(%03d) ", tape->pos[i].delay);
8484 Print("[%05d]\n", tape_frame_counter);
8486 tape_frame_counter += tape->pos[i].delay;
8492 void DumpTapes(void)
8494 static LevelDirTree *dumptape_leveldir = NULL;
8496 dumptape_leveldir = getTreeInfoFromIdentifier(leveldir_first,
8497 global.dumptape_leveldir);
8499 if (dumptape_leveldir == NULL)
8500 Fail("no such level identifier: '%s'", global.dumptape_leveldir);
8502 if (global.dumptape_level_nr < dumptape_leveldir->first_level ||
8503 global.dumptape_level_nr > dumptape_leveldir->last_level)
8504 Fail("no such level number: %d", global.dumptape_level_nr);
8506 leveldir_current = dumptape_leveldir;
8508 if (options.mytapes)
8509 LoadTape(global.dumptape_level_nr);
8511 LoadSolutionTape(global.dumptape_level_nr);
8519 // ============================================================================
8520 // score file functions
8521 // ============================================================================
8523 static void setScoreInfoToDefaultsExt(struct ScoreInfo *scores)
8527 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8529 strcpy(scores->entry[i].tape_basename, UNDEFINED_FILENAME);
8530 strcpy(scores->entry[i].name, EMPTY_PLAYER_NAME);
8531 scores->entry[i].score = 0;
8532 scores->entry[i].time = 0;
8535 scores->num_entries = 0;
8536 scores->last_added = -1;
8537 scores->last_added_local = -1;
8539 scores->updated = FALSE;
8540 scores->force_last_added = FALSE;
8543 static void setScoreInfoToDefaults(void)
8545 setScoreInfoToDefaultsExt(&scores);
8548 static void setServerScoreInfoToDefaults(void)
8550 setScoreInfoToDefaultsExt(&server_scores);
8553 static void LoadScore_OLD(int nr)
8556 char *filename = getScoreFilename(nr);
8557 char cookie[MAX_LINE_LEN];
8558 char line[MAX_LINE_LEN];
8562 if (!(file = fopen(filename, MODE_READ)))
8565 // check file identifier
8566 if (fgets(cookie, MAX_LINE_LEN, file) == NULL)
8568 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
8569 cookie[strlen(cookie) - 1] = '\0';
8571 if (!checkCookieString(cookie, SCORE_COOKIE_TMPL))
8573 Warn("unknown format of score file '%s'", filename);
8580 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8582 if (fscanf(file, "%d", &scores.entry[i].score) == EOF)
8583 Warn("fscanf() failed; %s", strerror(errno));
8585 if (fgets(line, MAX_LINE_LEN, file) == NULL)
8588 if (strlen(line) > 0 && line[strlen(line) - 1] == '\n')
8589 line[strlen(line) - 1] = '\0';
8591 for (line_ptr = line; *line_ptr; line_ptr++)
8593 if (*line_ptr != ' ' && *line_ptr != '\t' && *line_ptr != '\0')
8595 strncpy(scores.entry[i].name, line_ptr, MAX_PLAYER_NAME_LEN);
8596 scores.entry[i].name[MAX_PLAYER_NAME_LEN] = '\0';
8605 static void ConvertScore_OLD(void)
8607 // only convert score to time for levels that rate playing time over score
8608 if (!level.rate_time_over_score)
8611 // convert old score to playing time for score-less levels (like Supaplex)
8612 int time_final_max = 999;
8615 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8617 int score = scores.entry[i].score;
8619 if (score > 0 && score < time_final_max)
8620 scores.entry[i].time = (time_final_max - score - 1) * FRAMES_PER_SECOND;
8624 static int LoadScore_VERS(File *file, int chunk_size, struct ScoreInfo *scores)
8626 scores->file_version = getFileVersion(file);
8627 scores->game_version = getFileVersion(file);
8632 static int LoadScore_INFO(File *file, int chunk_size, struct ScoreInfo *scores)
8634 char *level_identifier = NULL;
8635 int level_identifier_size;
8638 level_identifier_size = getFile16BitBE(file);
8640 level_identifier = checked_malloc(level_identifier_size);
8642 for (i = 0; i < level_identifier_size; i++)
8643 level_identifier[i] = getFile8Bit(file);
8645 strncpy(scores->level_identifier, level_identifier, MAX_FILENAME_LEN);
8646 scores->level_identifier[MAX_FILENAME_LEN] = '\0';
8648 checked_free(level_identifier);
8650 scores->level_nr = getFile16BitBE(file);
8651 scores->num_entries = getFile16BitBE(file);
8653 chunk_size = 2 + level_identifier_size + 2 + 2;
8658 static int LoadScore_NAME(File *file, int chunk_size, struct ScoreInfo *scores)
8662 for (i = 0; i < scores->num_entries; i++)
8664 for (j = 0; j < MAX_PLAYER_NAME_LEN; j++)
8665 scores->entry[i].name[j] = getFile8Bit(file);
8667 scores->entry[i].name[MAX_PLAYER_NAME_LEN] = '\0';
8670 chunk_size = scores->num_entries * MAX_PLAYER_NAME_LEN;
8675 static int LoadScore_SCOR(File *file, int chunk_size, struct ScoreInfo *scores)
8679 for (i = 0; i < scores->num_entries; i++)
8680 scores->entry[i].score = getFile16BitBE(file);
8682 chunk_size = scores->num_entries * 2;
8687 static int LoadScore_TIME(File *file, int chunk_size, struct ScoreInfo *scores)
8691 for (i = 0; i < scores->num_entries; i++)
8692 scores->entry[i].time = getFile32BitBE(file);
8694 chunk_size = scores->num_entries * 4;
8699 static int LoadScore_TAPE(File *file, int chunk_size, struct ScoreInfo *scores)
8703 for (i = 0; i < scores->num_entries; i++)
8705 for (j = 0; j < MAX_SCORE_TAPE_BASENAME_LEN; j++)
8706 scores->entry[i].tape_basename[j] = getFile8Bit(file);
8708 scores->entry[i].tape_basename[MAX_SCORE_TAPE_BASENAME_LEN] = '\0';
8711 chunk_size = scores->num_entries * MAX_SCORE_TAPE_BASENAME_LEN;
8716 void LoadScore(int nr)
8718 char *filename = getScoreFilename(nr);
8719 char cookie[MAX_LINE_LEN];
8720 char chunk_name[CHUNK_ID_LEN + 1];
8722 boolean old_score_file_format = FALSE;
8725 // always start with reliable default values
8726 setScoreInfoToDefaults();
8728 if (!(file = openFile(filename, MODE_READ)))
8731 getFileChunkBE(file, chunk_name, NULL);
8732 if (strEqual(chunk_name, "RND1"))
8734 getFile32BitBE(file); // not used
8736 getFileChunkBE(file, chunk_name, NULL);
8737 if (!strEqual(chunk_name, "SCOR"))
8739 Warn("unknown format of score file '%s'", filename);
8746 else // check for old file format with cookie string
8748 strcpy(cookie, chunk_name);
8749 if (getStringFromFile(file, &cookie[4], MAX_LINE_LEN - 4) == NULL)
8751 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
8752 cookie[strlen(cookie) - 1] = '\0';
8754 if (!checkCookieString(cookie, SCORE_COOKIE_TMPL))
8756 Warn("unknown format of score file '%s'", filename);
8763 old_score_file_format = TRUE;
8766 if (old_score_file_format)
8768 // score files from versions before 4.2.4.0 without chunk structure
8771 // convert score to time, if possible (mainly for Supaplex levels)
8780 int (*loader)(File *, int, struct ScoreInfo *);
8784 { "VERS", SCORE_CHUNK_VERS_SIZE, LoadScore_VERS },
8785 { "INFO", -1, LoadScore_INFO },
8786 { "NAME", -1, LoadScore_NAME },
8787 { "SCOR", -1, LoadScore_SCOR },
8788 { "TIME", -1, LoadScore_TIME },
8789 { "TAPE", -1, LoadScore_TAPE },
8794 while (getFileChunkBE(file, chunk_name, &chunk_size))
8798 while (chunk_info[i].name != NULL &&
8799 !strEqual(chunk_name, chunk_info[i].name))
8802 if (chunk_info[i].name == NULL)
8804 Warn("unknown chunk '%s' in score file '%s'",
8805 chunk_name, filename);
8807 ReadUnusedBytesFromFile(file, chunk_size);
8809 else if (chunk_info[i].size != -1 &&
8810 chunk_info[i].size != chunk_size)
8812 Warn("wrong size (%d) of chunk '%s' in score file '%s'",
8813 chunk_size, chunk_name, filename);
8815 ReadUnusedBytesFromFile(file, chunk_size);
8819 // call function to load this score chunk
8820 int chunk_size_expected =
8821 (chunk_info[i].loader)(file, chunk_size, &scores);
8823 // the size of some chunks cannot be checked before reading other
8824 // chunks first (like "HEAD" and "BODY") that contain some header
8825 // information, so check them here
8826 if (chunk_size_expected != chunk_size)
8828 Warn("wrong size (%d) of chunk '%s' in score file '%s'",
8829 chunk_size, chunk_name, filename);
8838 #if ENABLE_HISTORIC_CHUNKS
8839 void SaveScore_OLD(int nr)
8842 char *filename = getScoreFilename(nr);
8845 // used instead of "leveldir_current->subdir" (for network games)
8846 InitScoreDirectory(levelset.identifier);
8848 if (!(file = fopen(filename, MODE_WRITE)))
8850 Warn("cannot save score for level %d", nr);
8855 fprintf(file, "%s\n\n", SCORE_COOKIE);
8857 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8858 fprintf(file, "%d %s\n", scores.entry[i].score, scores.entry[i].name);
8862 SetFilePermissions(filename, PERMS_PRIVATE);
8866 static void SaveScore_VERS(FILE *file, struct ScoreInfo *scores)
8868 putFileVersion(file, scores->file_version);
8869 putFileVersion(file, scores->game_version);
8872 static void SaveScore_INFO(FILE *file, struct ScoreInfo *scores)
8874 int level_identifier_size = strlen(scores->level_identifier) + 1;
8877 putFile16BitBE(file, level_identifier_size);
8879 for (i = 0; i < level_identifier_size; i++)
8880 putFile8Bit(file, scores->level_identifier[i]);
8882 putFile16BitBE(file, scores->level_nr);
8883 putFile16BitBE(file, scores->num_entries);
8886 static void SaveScore_NAME(FILE *file, struct ScoreInfo *scores)
8890 for (i = 0; i < scores->num_entries; i++)
8892 int name_size = strlen(scores->entry[i].name);
8894 for (j = 0; j < MAX_PLAYER_NAME_LEN; j++)
8895 putFile8Bit(file, (j < name_size ? scores->entry[i].name[j] : 0));
8899 static void SaveScore_SCOR(FILE *file, struct ScoreInfo *scores)
8903 for (i = 0; i < scores->num_entries; i++)
8904 putFile16BitBE(file, scores->entry[i].score);
8907 static void SaveScore_TIME(FILE *file, struct ScoreInfo *scores)
8911 for (i = 0; i < scores->num_entries; i++)
8912 putFile32BitBE(file, scores->entry[i].time);
8915 static void SaveScore_TAPE(FILE *file, struct ScoreInfo *scores)
8919 for (i = 0; i < scores->num_entries; i++)
8921 int size = strlen(scores->entry[i].tape_basename);
8923 for (j = 0; j < MAX_SCORE_TAPE_BASENAME_LEN; j++)
8924 putFile8Bit(file, (j < size ? scores->entry[i].tape_basename[j] : 0));
8928 static void SaveScoreToFilename(char *filename)
8931 int info_chunk_size;
8932 int name_chunk_size;
8933 int scor_chunk_size;
8934 int time_chunk_size;
8935 int tape_chunk_size;
8937 if (!(file = fopen(filename, MODE_WRITE)))
8939 Warn("cannot save score file '%s'", filename);
8944 info_chunk_size = 2 + (strlen(scores.level_identifier) + 1) + 2 + 2;
8945 name_chunk_size = scores.num_entries * MAX_PLAYER_NAME_LEN;
8946 scor_chunk_size = scores.num_entries * 2;
8947 time_chunk_size = scores.num_entries * 4;
8948 tape_chunk_size = scores.num_entries * MAX_SCORE_TAPE_BASENAME_LEN;
8950 putFileChunkBE(file, "RND1", CHUNK_SIZE_UNDEFINED);
8951 putFileChunkBE(file, "SCOR", CHUNK_SIZE_NONE);
8953 putFileChunkBE(file, "VERS", SCORE_CHUNK_VERS_SIZE);
8954 SaveScore_VERS(file, &scores);
8956 putFileChunkBE(file, "INFO", info_chunk_size);
8957 SaveScore_INFO(file, &scores);
8959 putFileChunkBE(file, "NAME", name_chunk_size);
8960 SaveScore_NAME(file, &scores);
8962 putFileChunkBE(file, "SCOR", scor_chunk_size);
8963 SaveScore_SCOR(file, &scores);
8965 putFileChunkBE(file, "TIME", time_chunk_size);
8966 SaveScore_TIME(file, &scores);
8968 putFileChunkBE(file, "TAPE", tape_chunk_size);
8969 SaveScore_TAPE(file, &scores);
8973 SetFilePermissions(filename, PERMS_PRIVATE);
8976 void SaveScore(int nr)
8978 char *filename = getScoreFilename(nr);
8981 // used instead of "leveldir_current->subdir" (for network games)
8982 InitScoreDirectory(levelset.identifier);
8984 scores.file_version = FILE_VERSION_ACTUAL;
8985 scores.game_version = GAME_VERSION_ACTUAL;
8987 strncpy(scores.level_identifier, levelset.identifier, MAX_FILENAME_LEN);
8988 scores.level_identifier[MAX_FILENAME_LEN] = '\0';
8989 scores.level_nr = level_nr;
8991 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
8992 if (scores.entry[i].score == 0 &&
8993 scores.entry[i].time == 0 &&
8994 strEqual(scores.entry[i].name, EMPTY_PLAYER_NAME))
8997 scores.num_entries = i;
8999 if (scores.num_entries == 0)
9002 SaveScoreToFilename(filename);
9005 static void ExecuteAsThread(SDL_ThreadFunction function, char *name, int data,
9008 static int data_static;
9012 SDL_Thread *thread = SDL_CreateThread(function, name, &data_static);
9015 SDL_DetachThread(thread);
9017 Error("Cannot create thread to %s!", error);
9019 // nasty kludge to lower probability of intermingled thread error messages
9023 static void DownloadServerScoreToCacheExt(struct HttpRequest *request,
9024 struct HttpResponse *response,
9027 request->hostname = setup.api_server_hostname;
9028 request->port = API_SERVER_PORT;
9029 request->method = API_SERVER_METHOD;
9030 request->uri = API_SERVER_URI_GET;
9032 snprintf(request->body, MAX_HTTP_BODY_SIZE,
9034 " \"levelset_identifier\": \"%s\",\n"
9035 " \"level_nr\": \"%d\",\n"
9036 " \"rate_time_over_score\": \"%d\"\n"
9038 levelset.identifier, nr, level.rate_time_over_score);
9040 ConvertHttpRequestBodyToServerEncoding(request);
9042 if (!DoHttpRequest(request, response))
9044 Error("HTTP request failed: %s", GetHttpError());
9049 if (!HTTP_SUCCESS(response->status_code))
9051 Error("server failed to handle request: %d %s",
9052 response->status_code,
9053 response->status_text);
9058 if (response->body_size == 0)
9060 // no scores available for this level
9065 ConvertHttpResponseBodyToClientEncoding(response);
9067 char *filename = getScoreCacheFilename(nr);
9071 // used instead of "leveldir_current->subdir" (for network games)
9072 InitScoreCacheDirectory(levelset.identifier);
9074 if (!(file = fopen(filename, MODE_WRITE)))
9076 Warn("cannot save score cache file '%s'", filename);
9081 for (i = 0; i < response->body_size; i++)
9082 fputc(response->body[i], file);
9086 SetFilePermissions(filename, PERMS_PRIVATE);
9088 server_scores.updated = TRUE;
9091 static void DownloadServerScoreToCache(int nr)
9093 struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
9094 struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
9096 DownloadServerScoreToCacheExt(request, response, nr);
9098 checked_free(request);
9099 checked_free(response);
9102 static int DownloadServerScoreToCacheThread(void *data)
9104 DownloadServerScoreToCache(*(int *)data);
9109 static void DownloadServerScoreToCacheAsThread(int nr)
9111 ExecuteAsThread(DownloadServerScoreToCacheThread,
9112 "DownloadServerScoreToCache", nr,
9113 "download scores from server");
9116 static void LoadServerScoreFromCache(int nr)
9118 struct ScoreEntry score_entry;
9127 { &score_entry.score, FALSE, 0 },
9128 { &score_entry.time, FALSE, 0 },
9129 { score_entry.name, TRUE, MAX_PLAYER_NAME_LEN },
9130 { score_entry.tape_basename, TRUE, MAX_FILENAME_LEN },
9134 char *filename = getScoreCacheFilename(nr);
9135 SetupFileHash *score_hash = loadSetupFileHash(filename);
9138 server_scores.num_entries = 0;
9140 if (score_hash == NULL)
9143 for (i = 0; i < MAX_SCORE_ENTRIES; i++)
9145 score_entry = server_scores.entry[i];
9147 for (j = 0; score_mapping[j].value != NULL; j++)
9151 sprintf(token, "%02d.%d", i, j);
9153 char *value = getHashEntry(score_hash, token);
9158 if (score_mapping[j].is_string)
9160 char *score_value = (char *)score_mapping[j].value;
9161 int value_size = score_mapping[j].string_size;
9163 strncpy(score_value, value, value_size);
9164 score_value[value_size] = '\0';
9168 int *score_value = (int *)score_mapping[j].value;
9170 *score_value = atoi(value);
9173 server_scores.num_entries = i + 1;
9176 server_scores.entry[i] = score_entry;
9179 freeSetupFileHash(score_hash);
9182 void LoadServerScore(int nr, boolean download_score)
9184 if (!setup.api_server)
9187 // always start with reliable default values
9188 setServerScoreInfoToDefaults();
9190 // 1st step: load server scores from cache file (which may not exist)
9191 // (this should prevent reading it while the thread is writing to it)
9192 LoadServerScoreFromCache(nr);
9194 if (download_score && runtime.api_server)
9196 // 2nd step: download server scores from score server to cache file
9197 // (as thread, as it might time out if the server is not reachable)
9198 DownloadServerScoreToCacheAsThread(nr);
9202 static char *get_file_base64(char *filename)
9204 struct stat file_status;
9206 if (stat(filename, &file_status) != 0)
9208 Error("cannot stat file '%s'\n", filename);
9213 int buffer_size = file_status.st_size;
9214 byte *buffer = checked_malloc(buffer_size);
9218 if (!(file = fopen(filename, MODE_READ)))
9220 Error("cannot open file '%s'\n", filename);
9222 checked_free(buffer);
9227 for (i = 0; i < buffer_size; i++)
9229 int c = fgetc(file);
9233 Error("cannot read from input file '%s'\n", filename);
9236 checked_free(buffer);
9241 buffer[i] = (byte)c;
9246 int buffer_encoded_size = base64_encoded_size(buffer_size);
9247 char *buffer_encoded = checked_malloc(buffer_encoded_size);
9249 base64_encode(buffer_encoded, buffer, buffer_size);
9251 checked_free(buffer);
9253 return buffer_encoded;
9256 static void UploadScoreToServerExt(struct HttpRequest *request,
9257 struct HttpResponse *response,
9260 struct ScoreEntry *score_entry = &scores.entry[scores.last_added];
9262 request->hostname = setup.api_server_hostname;
9263 request->port = API_SERVER_PORT;
9264 request->method = API_SERVER_METHOD;
9265 request->uri = API_SERVER_URI_ADD;
9267 char *tape_filename = getScoreTapeFilename(score_entry->tape_basename, nr);
9268 char *tape_base64 = get_file_base64(tape_filename);
9270 if (tape_base64 == NULL)
9272 Error("loading and base64 encoding score tape file failed");
9277 snprintf(request->body, MAX_HTTP_BODY_SIZE,
9279 " \"game_version\": \"%s\",\n"
9280 " \"levelset_identifier\": \"%s\",\n"
9281 " \"levelset_name\": \"%s\",\n"
9282 " \"levelset_author\": \"%s\",\n"
9283 " \"levelset_num_levels\": \"%d\",\n"
9284 " \"levelset_first_level\": \"%d\",\n"
9285 " \"level_nr\": \"%d\",\n"
9286 " \"player_name\": \"%s\",\n"
9287 " \"score\": \"%d\",\n"
9288 " \"time\": \"%d\",\n"
9289 " \"tape_basename\": \"%s\",\n"
9290 " \"tape\": \"%s\"\n"
9292 getProgramRealVersionString(),
9293 leveldir_current->identifier,
9294 leveldir_current->name,
9295 leveldir_current->author,
9296 leveldir_current->levels,
9297 leveldir_current->first_level,
9302 score_entry->tape_basename,
9305 checked_free(tape_base64);
9307 ConvertHttpRequestBodyToServerEncoding(request);
9309 if (!DoHttpRequest(request, response))
9311 Error("HTTP request failed: %s", GetHttpError());
9316 if (!HTTP_SUCCESS(response->status_code))
9318 Error("server failed to handle request: %d %s",
9319 response->status_code,
9320 response->status_text);
9326 static void UploadScoreToServer(int nr)
9328 struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
9329 struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
9331 UploadScoreToServerExt(request, response, nr);
9333 checked_free(request);
9334 checked_free(response);
9337 static int UploadScoreToServerThread(void *data)
9339 UploadScoreToServer(*(int *)data);
9344 static void UploadScoreToServerAsThread(int nr)
9346 ExecuteAsThread(UploadScoreToServerThread,
9347 "UploadScoreToServer", nr,
9348 "upload score to server");
9351 void SaveServerScore(int nr)
9353 if (!runtime.api_server)
9356 UploadScoreToServerAsThread(nr);
9359 void LoadLocalAndServerScore(int nr, boolean download_score)
9361 int last_added_local = scores.last_added_local;
9365 // restore last added local score entry (before merging server scores)
9366 scores.last_added = scores.last_added_local = last_added_local;
9368 if (setup.api_server && !setup.only_show_local_scores)
9370 // load server scores from cache file and trigger update from server
9371 LoadServerScore(nr, download_score);
9373 // merge local scores with scores from server
9379 // ============================================================================
9380 // setup file functions
9381 // ============================================================================
9383 #define TOKEN_STR_PLAYER_PREFIX "player_"
9386 static struct TokenInfo global_setup_tokens[] =
9390 &setup.player_name, "player_name"
9394 &setup.multiple_users, "multiple_users"
9398 &setup.sound, "sound"
9402 &setup.sound_loops, "repeating_sound_loops"
9406 &setup.sound_music, "background_music"
9410 &setup.sound_simple, "simple_sound_effects"
9414 &setup.toons, "toons"
9418 &setup.scroll_delay, "scroll_delay"
9422 &setup.forced_scroll_delay, "forced_scroll_delay"
9426 &setup.scroll_delay_value, "scroll_delay_value"
9430 &setup.engine_snapshot_mode, "engine_snapshot_mode"
9434 &setup.engine_snapshot_memory, "engine_snapshot_memory"
9438 &setup.fade_screens, "fade_screens"
9442 &setup.autorecord, "automatic_tape_recording"
9446 &setup.show_titlescreen, "show_titlescreen"
9450 &setup.quick_doors, "quick_doors"
9454 &setup.team_mode, "team_mode"
9458 &setup.handicap, "handicap"
9462 &setup.skip_levels, "skip_levels"
9466 &setup.increment_levels, "increment_levels"
9470 &setup.auto_play_next_level, "auto_play_next_level"
9474 &setup.count_score_after_game, "count_score_after_game"
9478 &setup.show_scores_after_game, "show_scores_after_game"
9482 &setup.time_limit, "time_limit"
9486 &setup.fullscreen, "fullscreen"
9490 &setup.window_scaling_percent, "window_scaling_percent"
9494 &setup.window_scaling_quality, "window_scaling_quality"
9498 &setup.screen_rendering_mode, "screen_rendering_mode"
9502 &setup.vsync_mode, "vsync_mode"
9506 &setup.ask_on_escape, "ask_on_escape"
9510 &setup.ask_on_escape_editor, "ask_on_escape_editor"
9514 &setup.ask_on_game_over, "ask_on_game_over"
9518 &setup.ask_on_quit_game, "ask_on_quit_game"
9522 &setup.ask_on_quit_program, "ask_on_quit_program"
9526 &setup.quick_switch, "quick_player_switch"
9530 &setup.input_on_focus, "input_on_focus"
9534 &setup.prefer_aga_graphics, "prefer_aga_graphics"
9538 &setup.prefer_lowpass_sounds, "prefer_lowpass_sounds"
9542 &setup.prefer_extra_panel_items, "prefer_extra_panel_items"
9546 &setup.game_speed_extended, "game_speed_extended"
9550 &setup.game_frame_delay, "game_frame_delay"
9554 &setup.sp_show_border_elements, "sp_show_border_elements"
9558 &setup.small_game_graphics, "small_game_graphics"
9562 &setup.show_snapshot_buttons, "show_snapshot_buttons"
9566 &setup.only_show_local_scores, "only_show_local_scores"
9570 &setup.graphics_set, "graphics_set"
9574 &setup.sounds_set, "sounds_set"
9578 &setup.music_set, "music_set"
9582 &setup.override_level_graphics, "override_level_graphics"
9586 &setup.override_level_sounds, "override_level_sounds"
9590 &setup.override_level_music, "override_level_music"
9594 &setup.volume_simple, "volume_simple"
9598 &setup.volume_loops, "volume_loops"
9602 &setup.volume_music, "volume_music"
9606 &setup.network_mode, "network_mode"
9610 &setup.network_player_nr, "network_player"
9614 &setup.network_server_hostname, "network_server_hostname"
9618 &setup.api_server, "api_server"
9622 &setup.api_server_hostname, "api_server_hostname"
9626 &setup.touch.control_type, "touch.control_type"
9630 &setup.touch.move_distance, "touch.move_distance"
9634 &setup.touch.drop_distance, "touch.drop_distance"
9638 &setup.touch.transparency, "touch.transparency"
9642 &setup.touch.draw_outlined, "touch.draw_outlined"
9646 &setup.touch.draw_pressed, "touch.draw_pressed"
9650 &setup.touch.grid_xsize[0], "touch.virtual_buttons.0.xsize"
9654 &setup.touch.grid_ysize[0], "touch.virtual_buttons.0.ysize"
9658 &setup.touch.grid_xsize[1], "touch.virtual_buttons.1.xsize"
9662 &setup.touch.grid_ysize[1], "touch.virtual_buttons.1.ysize"
9666 static struct TokenInfo auto_setup_tokens[] =
9670 &setup.auto_setup.editor_zoom_tilesize, "editor.zoom_tilesize"
9674 static struct TokenInfo editor_setup_tokens[] =
9678 &setup.editor.el_classic, "editor.el_classic"
9682 &setup.editor.el_custom, "editor.el_custom"
9686 &setup.editor.el_user_defined, "editor.el_user_defined"
9690 &setup.editor.el_dynamic, "editor.el_dynamic"
9694 &setup.editor.el_headlines, "editor.el_headlines"
9698 &setup.editor.show_element_token, "editor.show_element_token"
9702 &setup.editor.show_read_only_warning, "editor.show_read_only_warning"
9706 static struct TokenInfo editor_cascade_setup_tokens[] =
9710 &setup.editor_cascade.el_bd, "editor.cascade.el_bd"
9714 &setup.editor_cascade.el_em, "editor.cascade.el_em"
9718 &setup.editor_cascade.el_emc, "editor.cascade.el_emc"
9722 &setup.editor_cascade.el_rnd, "editor.cascade.el_rnd"
9726 &setup.editor_cascade.el_sb, "editor.cascade.el_sb"
9730 &setup.editor_cascade.el_sp, "editor.cascade.el_sp"
9734 &setup.editor_cascade.el_dc, "editor.cascade.el_dc"
9738 &setup.editor_cascade.el_dx, "editor.cascade.el_dx"
9742 &setup.editor_cascade.el_mm, "editor.cascade.el_mm"
9746 &setup.editor_cascade.el_df, "editor.cascade.el_df"
9750 &setup.editor_cascade.el_chars, "editor.cascade.el_chars"
9754 &setup.editor_cascade.el_steel_chars, "editor.cascade.el_steel_chars"
9758 &setup.editor_cascade.el_ce, "editor.cascade.el_ce"
9762 &setup.editor_cascade.el_ge, "editor.cascade.el_ge"
9766 &setup.editor_cascade.el_ref, "editor.cascade.el_ref"
9770 &setup.editor_cascade.el_user, "editor.cascade.el_user"
9774 &setup.editor_cascade.el_dynamic, "editor.cascade.el_dynamic"
9778 static struct TokenInfo shortcut_setup_tokens[] =
9782 &setup.shortcut.save_game, "shortcut.save_game"
9786 &setup.shortcut.load_game, "shortcut.load_game"
9790 &setup.shortcut.toggle_pause, "shortcut.toggle_pause"
9794 &setup.shortcut.focus_player[0], "shortcut.focus_player_1"
9798 &setup.shortcut.focus_player[1], "shortcut.focus_player_2"
9802 &setup.shortcut.focus_player[2], "shortcut.focus_player_3"
9806 &setup.shortcut.focus_player[3], "shortcut.focus_player_4"
9810 &setup.shortcut.focus_player_all, "shortcut.focus_player_all"
9814 &setup.shortcut.tape_eject, "shortcut.tape_eject"
9818 &setup.shortcut.tape_extra, "shortcut.tape_extra"
9822 &setup.shortcut.tape_stop, "shortcut.tape_stop"
9826 &setup.shortcut.tape_pause, "shortcut.tape_pause"
9830 &setup.shortcut.tape_record, "shortcut.tape_record"
9834 &setup.shortcut.tape_play, "shortcut.tape_play"
9838 &setup.shortcut.sound_simple, "shortcut.sound_simple"
9842 &setup.shortcut.sound_loops, "shortcut.sound_loops"
9846 &setup.shortcut.sound_music, "shortcut.sound_music"
9850 &setup.shortcut.snap_left, "shortcut.snap_left"
9854 &setup.shortcut.snap_right, "shortcut.snap_right"
9858 &setup.shortcut.snap_up, "shortcut.snap_up"
9862 &setup.shortcut.snap_down, "shortcut.snap_down"
9866 static struct SetupInputInfo setup_input;
9867 static struct TokenInfo player_setup_tokens[] =
9871 &setup_input.use_joystick, ".use_joystick"
9875 &setup_input.joy.device_name, ".joy.device_name"
9879 &setup_input.joy.xleft, ".joy.xleft"
9883 &setup_input.joy.xmiddle, ".joy.xmiddle"
9887 &setup_input.joy.xright, ".joy.xright"
9891 &setup_input.joy.yupper, ".joy.yupper"
9895 &setup_input.joy.ymiddle, ".joy.ymiddle"
9899 &setup_input.joy.ylower, ".joy.ylower"
9903 &setup_input.joy.snap, ".joy.snap_field"
9907 &setup_input.joy.drop, ".joy.place_bomb"
9911 &setup_input.key.left, ".key.move_left"
9915 &setup_input.key.right, ".key.move_right"
9919 &setup_input.key.up, ".key.move_up"
9923 &setup_input.key.down, ".key.move_down"
9927 &setup_input.key.snap, ".key.snap_field"
9931 &setup_input.key.drop, ".key.place_bomb"
9935 static struct TokenInfo system_setup_tokens[] =
9939 &setup.system.sdl_renderdriver, "system.sdl_renderdriver"
9943 &setup.system.sdl_videodriver, "system.sdl_videodriver"
9947 &setup.system.sdl_audiodriver, "system.sdl_audiodriver"
9951 &setup.system.audio_fragment_size, "system.audio_fragment_size"
9955 static struct TokenInfo internal_setup_tokens[] =
9959 &setup.internal.program_title, "program_title"
9963 &setup.internal.program_version, "program_version"
9967 &setup.internal.program_author, "program_author"
9971 &setup.internal.program_email, "program_email"
9975 &setup.internal.program_website, "program_website"
9979 &setup.internal.program_copyright, "program_copyright"
9983 &setup.internal.program_company, "program_company"
9987 &setup.internal.program_icon_file, "program_icon_file"
9991 &setup.internal.default_graphics_set, "default_graphics_set"
9995 &setup.internal.default_sounds_set, "default_sounds_set"
9999 &setup.internal.default_music_set, "default_music_set"
10003 &setup.internal.fallback_graphics_file, "fallback_graphics_file"
10007 &setup.internal.fallback_sounds_file, "fallback_sounds_file"
10011 &setup.internal.fallback_music_file, "fallback_music_file"
10015 &setup.internal.default_level_series, "default_level_series"
10019 &setup.internal.default_window_width, "default_window_width"
10023 &setup.internal.default_window_height, "default_window_height"
10027 &setup.internal.choose_from_top_leveldir, "choose_from_top_leveldir"
10031 &setup.internal.show_scaling_in_title, "show_scaling_in_title"
10035 &setup.internal.create_user_levelset, "create_user_levelset"
10039 &setup.internal.menu_game, "menu_game"
10043 &setup.internal.menu_editor, "menu_editor"
10047 &setup.internal.menu_graphics, "menu_graphics"
10051 &setup.internal.menu_sound, "menu_sound"
10055 &setup.internal.menu_artwork, "menu_artwork"
10059 &setup.internal.menu_input, "menu_input"
10063 &setup.internal.menu_touch, "menu_touch"
10067 &setup.internal.menu_shortcuts, "menu_shortcuts"
10071 &setup.internal.menu_exit, "menu_exit"
10075 &setup.internal.menu_save_and_exit, "menu_save_and_exit"
10079 static struct TokenInfo debug_setup_tokens[] =
10083 &setup.debug.frame_delay[0], "debug.frame_delay_0"
10087 &setup.debug.frame_delay[1], "debug.frame_delay_1"
10091 &setup.debug.frame_delay[2], "debug.frame_delay_2"
10095 &setup.debug.frame_delay[3], "debug.frame_delay_3"
10099 &setup.debug.frame_delay[4], "debug.frame_delay_4"
10103 &setup.debug.frame_delay[5], "debug.frame_delay_5"
10107 &setup.debug.frame_delay[6], "debug.frame_delay_6"
10111 &setup.debug.frame_delay[7], "debug.frame_delay_7"
10115 &setup.debug.frame_delay[8], "debug.frame_delay_8"
10119 &setup.debug.frame_delay[9], "debug.frame_delay_9"
10123 &setup.debug.frame_delay_key[0], "debug.key.frame_delay_0"
10127 &setup.debug.frame_delay_key[1], "debug.key.frame_delay_1"
10131 &setup.debug.frame_delay_key[2], "debug.key.frame_delay_2"
10135 &setup.debug.frame_delay_key[3], "debug.key.frame_delay_3"
10139 &setup.debug.frame_delay_key[4], "debug.key.frame_delay_4"
10143 &setup.debug.frame_delay_key[5], "debug.key.frame_delay_5"
10147 &setup.debug.frame_delay_key[6], "debug.key.frame_delay_6"
10151 &setup.debug.frame_delay_key[7], "debug.key.frame_delay_7"
10155 &setup.debug.frame_delay_key[8], "debug.key.frame_delay_8"
10159 &setup.debug.frame_delay_key[9], "debug.key.frame_delay_9"
10163 &setup.debug.frame_delay_use_mod_key, "debug.frame_delay.use_mod_key"},
10166 &setup.debug.frame_delay_game_only, "debug.frame_delay.game_only"
10170 &setup.debug.show_frames_per_second, "debug.show_frames_per_second"
10174 &setup.debug.xsn_mode, "debug.xsn_mode"
10178 &setup.debug.xsn_percent, "debug.xsn_percent"
10182 static struct TokenInfo options_setup_tokens[] =
10186 &setup.options.verbose, "options.verbose"
10190 static void setSetupInfoToDefaults(struct SetupInfo *si)
10194 si->player_name = getStringCopy(getDefaultUserName(user.nr));
10196 si->multiple_users = TRUE;
10199 si->sound_loops = TRUE;
10200 si->sound_music = TRUE;
10201 si->sound_simple = TRUE;
10203 si->scroll_delay = TRUE;
10204 si->forced_scroll_delay = FALSE;
10205 si->scroll_delay_value = STD_SCROLL_DELAY;
10206 si->engine_snapshot_mode = getStringCopy(STR_SNAPSHOT_MODE_DEFAULT);
10207 si->engine_snapshot_memory = SNAPSHOT_MEMORY_DEFAULT;
10208 si->fade_screens = TRUE;
10209 si->autorecord = TRUE;
10210 si->show_titlescreen = TRUE;
10211 si->quick_doors = FALSE;
10212 si->team_mode = FALSE;
10213 si->handicap = TRUE;
10214 si->skip_levels = TRUE;
10215 si->increment_levels = TRUE;
10216 si->auto_play_next_level = TRUE;
10217 si->count_score_after_game = TRUE;
10218 si->show_scores_after_game = TRUE;
10219 si->time_limit = TRUE;
10220 si->fullscreen = FALSE;
10221 si->window_scaling_percent = STD_WINDOW_SCALING_PERCENT;
10222 si->window_scaling_quality = getStringCopy(SCALING_QUALITY_DEFAULT);
10223 si->screen_rendering_mode = getStringCopy(STR_SPECIAL_RENDERING_DEFAULT);
10224 si->vsync_mode = getStringCopy(STR_VSYNC_MODE_DEFAULT);
10225 si->ask_on_escape = TRUE;
10226 si->ask_on_escape_editor = TRUE;
10227 si->ask_on_game_over = TRUE;
10228 si->ask_on_quit_game = TRUE;
10229 si->ask_on_quit_program = TRUE;
10230 si->quick_switch = FALSE;
10231 si->input_on_focus = FALSE;
10232 si->prefer_aga_graphics = TRUE;
10233 si->prefer_lowpass_sounds = FALSE;
10234 si->prefer_extra_panel_items = TRUE;
10235 si->game_speed_extended = FALSE;
10236 si->game_frame_delay = GAME_FRAME_DELAY;
10237 si->sp_show_border_elements = FALSE;
10238 si->small_game_graphics = FALSE;
10239 si->show_snapshot_buttons = FALSE;
10240 si->only_show_local_scores = FALSE;
10242 si->graphics_set = getStringCopy(GFX_CLASSIC_SUBDIR);
10243 si->sounds_set = getStringCopy(SND_CLASSIC_SUBDIR);
10244 si->music_set = getStringCopy(MUS_CLASSIC_SUBDIR);
10246 si->override_level_graphics = FALSE;
10247 si->override_level_sounds = FALSE;
10248 si->override_level_music = FALSE;
10250 si->volume_simple = 100; // percent
10251 si->volume_loops = 100; // percent
10252 si->volume_music = 100; // percent
10254 si->network_mode = FALSE;
10255 si->network_player_nr = 0; // first player
10256 si->network_server_hostname = getStringCopy(STR_NETWORK_AUTO_DETECT);
10258 si->api_server = TRUE;
10259 si->api_server_hostname = getStringCopy(API_SERVER_HOSTNAME);
10261 si->touch.control_type = getStringCopy(TOUCH_CONTROL_DEFAULT);
10262 si->touch.move_distance = TOUCH_MOVE_DISTANCE_DEFAULT; // percent
10263 si->touch.drop_distance = TOUCH_DROP_DISTANCE_DEFAULT; // percent
10264 si->touch.transparency = TOUCH_TRANSPARENCY_DEFAULT; // percent
10265 si->touch.draw_outlined = TRUE;
10266 si->touch.draw_pressed = TRUE;
10268 for (i = 0; i < 2; i++)
10270 char *default_grid_button[6][2] =
10276 { "111222", " vv " },
10277 { "111222", " vv " }
10279 int grid_xsize = DEFAULT_GRID_XSIZE(i);
10280 int grid_ysize = DEFAULT_GRID_YSIZE(i);
10281 int min_xsize = MIN(6, grid_xsize);
10282 int min_ysize = MIN(6, grid_ysize);
10283 int startx = grid_xsize - min_xsize;
10284 int starty = grid_ysize - min_ysize;
10287 // virtual buttons grid can only be set to defaults if video is initialized
10288 // (this will be repeated if virtual buttons are not loaded from setup file)
10289 if (video.initialized)
10291 si->touch.grid_xsize[i] = grid_xsize;
10292 si->touch.grid_ysize[i] = grid_ysize;
10296 si->touch.grid_xsize[i] = -1;
10297 si->touch.grid_ysize[i] = -1;
10300 for (x = 0; x < MAX_GRID_XSIZE; x++)
10301 for (y = 0; y < MAX_GRID_YSIZE; y++)
10302 si->touch.grid_button[i][x][y] = CHAR_GRID_BUTTON_NONE;
10304 for (x = 0; x < min_xsize; x++)
10305 for (y = 0; y < min_ysize; y++)
10306 si->touch.grid_button[i][x][starty + y] =
10307 default_grid_button[y][0][x];
10309 for (x = 0; x < min_xsize; x++)
10310 for (y = 0; y < min_ysize; y++)
10311 si->touch.grid_button[i][startx + x][starty + y] =
10312 default_grid_button[y][1][x];
10315 si->touch.grid_initialized = video.initialized;
10317 si->editor.el_boulderdash = TRUE;
10318 si->editor.el_emerald_mine = TRUE;
10319 si->editor.el_emerald_mine_club = TRUE;
10320 si->editor.el_more = TRUE;
10321 si->editor.el_sokoban = TRUE;
10322 si->editor.el_supaplex = TRUE;
10323 si->editor.el_diamond_caves = TRUE;
10324 si->editor.el_dx_boulderdash = TRUE;
10326 si->editor.el_mirror_magic = TRUE;
10327 si->editor.el_deflektor = TRUE;
10329 si->editor.el_chars = TRUE;
10330 si->editor.el_steel_chars = TRUE;
10332 si->editor.el_classic = TRUE;
10333 si->editor.el_custom = TRUE;
10335 si->editor.el_user_defined = FALSE;
10336 si->editor.el_dynamic = TRUE;
10338 si->editor.el_headlines = TRUE;
10340 si->editor.show_element_token = FALSE;
10342 si->editor.show_read_only_warning = TRUE;
10344 si->editor.use_template_for_new_levels = TRUE;
10346 si->shortcut.save_game = DEFAULT_KEY_SAVE_GAME;
10347 si->shortcut.load_game = DEFAULT_KEY_LOAD_GAME;
10348 si->shortcut.toggle_pause = DEFAULT_KEY_TOGGLE_PAUSE;
10350 si->shortcut.focus_player[0] = DEFAULT_KEY_FOCUS_PLAYER_1;
10351 si->shortcut.focus_player[1] = DEFAULT_KEY_FOCUS_PLAYER_2;
10352 si->shortcut.focus_player[2] = DEFAULT_KEY_FOCUS_PLAYER_3;
10353 si->shortcut.focus_player[3] = DEFAULT_KEY_FOCUS_PLAYER_4;
10354 si->shortcut.focus_player_all = DEFAULT_KEY_FOCUS_PLAYER_ALL;
10356 si->shortcut.tape_eject = DEFAULT_KEY_TAPE_EJECT;
10357 si->shortcut.tape_extra = DEFAULT_KEY_TAPE_EXTRA;
10358 si->shortcut.tape_stop = DEFAULT_KEY_TAPE_STOP;
10359 si->shortcut.tape_pause = DEFAULT_KEY_TAPE_PAUSE;
10360 si->shortcut.tape_record = DEFAULT_KEY_TAPE_RECORD;
10361 si->shortcut.tape_play = DEFAULT_KEY_TAPE_PLAY;
10363 si->shortcut.sound_simple = DEFAULT_KEY_SOUND_SIMPLE;
10364 si->shortcut.sound_loops = DEFAULT_KEY_SOUND_LOOPS;
10365 si->shortcut.sound_music = DEFAULT_KEY_SOUND_MUSIC;
10367 si->shortcut.snap_left = DEFAULT_KEY_SNAP_LEFT;
10368 si->shortcut.snap_right = DEFAULT_KEY_SNAP_RIGHT;
10369 si->shortcut.snap_up = DEFAULT_KEY_SNAP_UP;
10370 si->shortcut.snap_down = DEFAULT_KEY_SNAP_DOWN;
10372 for (i = 0; i < MAX_PLAYERS; i++)
10374 si->input[i].use_joystick = FALSE;
10375 si->input[i].joy.device_name=getStringCopy(getDeviceNameFromJoystickNr(i));
10376 si->input[i].joy.xleft = JOYSTICK_XLEFT;
10377 si->input[i].joy.xmiddle = JOYSTICK_XMIDDLE;
10378 si->input[i].joy.xright = JOYSTICK_XRIGHT;
10379 si->input[i].joy.yupper = JOYSTICK_YUPPER;
10380 si->input[i].joy.ymiddle = JOYSTICK_YMIDDLE;
10381 si->input[i].joy.ylower = JOYSTICK_YLOWER;
10382 si->input[i].joy.snap = (i == 0 ? JOY_BUTTON_1 : 0);
10383 si->input[i].joy.drop = (i == 0 ? JOY_BUTTON_2 : 0);
10384 si->input[i].key.left = (i == 0 ? DEFAULT_KEY_LEFT : KSYM_UNDEFINED);
10385 si->input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KSYM_UNDEFINED);
10386 si->input[i].key.up = (i == 0 ? DEFAULT_KEY_UP : KSYM_UNDEFINED);
10387 si->input[i].key.down = (i == 0 ? DEFAULT_KEY_DOWN : KSYM_UNDEFINED);
10388 si->input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KSYM_UNDEFINED);
10389 si->input[i].key.drop = (i == 0 ? DEFAULT_KEY_DROP : KSYM_UNDEFINED);
10392 si->system.sdl_renderdriver = getStringCopy(ARG_DEFAULT);
10393 si->system.sdl_videodriver = getStringCopy(ARG_DEFAULT);
10394 si->system.sdl_audiodriver = getStringCopy(ARG_DEFAULT);
10395 si->system.audio_fragment_size = DEFAULT_AUDIO_FRAGMENT_SIZE;
10397 si->internal.program_title = getStringCopy(PROGRAM_TITLE_STRING);
10398 si->internal.program_version = getStringCopy(getProgramRealVersionString());
10399 si->internal.program_author = getStringCopy(PROGRAM_AUTHOR_STRING);
10400 si->internal.program_email = getStringCopy(PROGRAM_EMAIL_STRING);
10401 si->internal.program_website = getStringCopy(PROGRAM_WEBSITE_STRING);
10402 si->internal.program_copyright = getStringCopy(PROGRAM_COPYRIGHT_STRING);
10403 si->internal.program_company = getStringCopy(PROGRAM_COMPANY_STRING);
10405 si->internal.program_icon_file = getStringCopy(PROGRAM_ICON_FILENAME);
10407 si->internal.default_graphics_set = getStringCopy(GFX_CLASSIC_SUBDIR);
10408 si->internal.default_sounds_set = getStringCopy(SND_CLASSIC_SUBDIR);
10409 si->internal.default_music_set = getStringCopy(MUS_CLASSIC_SUBDIR);
10411 si->internal.fallback_graphics_file = getStringCopy(UNDEFINED_FILENAME);
10412 si->internal.fallback_sounds_file = getStringCopy(UNDEFINED_FILENAME);
10413 si->internal.fallback_music_file = getStringCopy(UNDEFINED_FILENAME);
10415 si->internal.default_level_series = getStringCopy(UNDEFINED_LEVELSET);
10416 si->internal.choose_from_top_leveldir = FALSE;
10417 si->internal.show_scaling_in_title = TRUE;
10418 si->internal.create_user_levelset = TRUE;
10420 si->internal.default_window_width = WIN_XSIZE_DEFAULT;
10421 si->internal.default_window_height = WIN_YSIZE_DEFAULT;
10423 si->debug.frame_delay[0] = DEFAULT_FRAME_DELAY_0;
10424 si->debug.frame_delay[1] = DEFAULT_FRAME_DELAY_1;
10425 si->debug.frame_delay[2] = DEFAULT_FRAME_DELAY_2;
10426 si->debug.frame_delay[3] = DEFAULT_FRAME_DELAY_3;
10427 si->debug.frame_delay[4] = DEFAULT_FRAME_DELAY_4;
10428 si->debug.frame_delay[5] = DEFAULT_FRAME_DELAY_5;
10429 si->debug.frame_delay[6] = DEFAULT_FRAME_DELAY_6;
10430 si->debug.frame_delay[7] = DEFAULT_FRAME_DELAY_7;
10431 si->debug.frame_delay[8] = DEFAULT_FRAME_DELAY_8;
10432 si->debug.frame_delay[9] = DEFAULT_FRAME_DELAY_9;
10434 si->debug.frame_delay_key[0] = DEFAULT_KEY_FRAME_DELAY_0;
10435 si->debug.frame_delay_key[1] = DEFAULT_KEY_FRAME_DELAY_1;
10436 si->debug.frame_delay_key[2] = DEFAULT_KEY_FRAME_DELAY_2;
10437 si->debug.frame_delay_key[3] = DEFAULT_KEY_FRAME_DELAY_3;
10438 si->debug.frame_delay_key[4] = DEFAULT_KEY_FRAME_DELAY_4;
10439 si->debug.frame_delay_key[5] = DEFAULT_KEY_FRAME_DELAY_5;
10440 si->debug.frame_delay_key[6] = DEFAULT_KEY_FRAME_DELAY_6;
10441 si->debug.frame_delay_key[7] = DEFAULT_KEY_FRAME_DELAY_7;
10442 si->debug.frame_delay_key[8] = DEFAULT_KEY_FRAME_DELAY_8;
10443 si->debug.frame_delay_key[9] = DEFAULT_KEY_FRAME_DELAY_9;
10445 si->debug.frame_delay_use_mod_key = DEFAULT_FRAME_DELAY_USE_MOD_KEY;
10446 si->debug.frame_delay_game_only = DEFAULT_FRAME_DELAY_GAME_ONLY;
10448 si->debug.show_frames_per_second = FALSE;
10450 si->debug.xsn_mode = AUTO;
10451 si->debug.xsn_percent = 0;
10453 si->options.verbose = FALSE;
10455 #if defined(PLATFORM_ANDROID)
10456 si->fullscreen = TRUE;
10459 setHideSetupEntry(&setup.debug.xsn_mode);
10462 static void setSetupInfoToDefaults_AutoSetup(struct SetupInfo *si)
10464 si->auto_setup.editor_zoom_tilesize = MINI_TILESIZE;
10467 static void setSetupInfoToDefaults_EditorCascade(struct SetupInfo *si)
10469 si->editor_cascade.el_bd = TRUE;
10470 si->editor_cascade.el_em = TRUE;
10471 si->editor_cascade.el_emc = TRUE;
10472 si->editor_cascade.el_rnd = TRUE;
10473 si->editor_cascade.el_sb = TRUE;
10474 si->editor_cascade.el_sp = TRUE;
10475 si->editor_cascade.el_dc = TRUE;
10476 si->editor_cascade.el_dx = TRUE;
10478 si->editor_cascade.el_mm = TRUE;
10479 si->editor_cascade.el_df = TRUE;
10481 si->editor_cascade.el_chars = FALSE;
10482 si->editor_cascade.el_steel_chars = FALSE;
10483 si->editor_cascade.el_ce = FALSE;
10484 si->editor_cascade.el_ge = FALSE;
10485 si->editor_cascade.el_ref = FALSE;
10486 si->editor_cascade.el_user = FALSE;
10487 si->editor_cascade.el_dynamic = FALSE;
10490 #define MAX_HIDE_SETUP_TOKEN_SIZE 20
10492 static char *getHideSetupToken(void *setup_value)
10494 static char hide_setup_token[MAX_HIDE_SETUP_TOKEN_SIZE];
10496 if (setup_value != NULL)
10497 snprintf(hide_setup_token, MAX_HIDE_SETUP_TOKEN_SIZE, "%p", setup_value);
10499 return hide_setup_token;
10502 void setHideSetupEntry(void *setup_value)
10504 char *hide_setup_token = getHideSetupToken(setup_value);
10506 if (hide_setup_hash == NULL)
10507 hide_setup_hash = newSetupFileHash();
10509 if (setup_value != NULL)
10510 setHashEntry(hide_setup_hash, hide_setup_token, "");
10513 void removeHideSetupEntry(void *setup_value)
10515 char *hide_setup_token = getHideSetupToken(setup_value);
10517 if (setup_value != NULL)
10518 removeHashEntry(hide_setup_hash, hide_setup_token);
10521 boolean hideSetupEntry(void *setup_value)
10523 char *hide_setup_token = getHideSetupToken(setup_value);
10525 return (setup_value != NULL &&
10526 getHashEntry(hide_setup_hash, hide_setup_token) != NULL);
10529 static void setSetupInfoFromTokenText(SetupFileHash *setup_file_hash,
10530 struct TokenInfo *token_info,
10531 int token_nr, char *token_text)
10533 char *token_hide_text = getStringCat2(token_text, ".hide");
10534 char *token_hide_value = getHashEntry(setup_file_hash, token_hide_text);
10536 // set the value of this setup option in the setup option structure
10537 setSetupInfo(token_info, token_nr, getHashEntry(setup_file_hash, token_text));
10539 // check if this setup option should be hidden in the setup menu
10540 if (token_hide_value != NULL && get_boolean_from_string(token_hide_value))
10541 setHideSetupEntry(token_info[token_nr].value);
10543 free(token_hide_text);
10546 static void setSetupInfoFromTokenInfo(SetupFileHash *setup_file_hash,
10547 struct TokenInfo *token_info,
10550 setSetupInfoFromTokenText(setup_file_hash, token_info, token_nr,
10551 token_info[token_nr].text);
10554 static void decodeSetupFileHash(SetupFileHash *setup_file_hash)
10558 if (!setup_file_hash)
10561 for (i = 0; i < ARRAY_SIZE(global_setup_tokens); i++)
10562 setSetupInfoFromTokenInfo(setup_file_hash, global_setup_tokens, i);
10564 setup.touch.grid_initialized = TRUE;
10565 for (i = 0; i < 2; i++)
10567 int grid_xsize = setup.touch.grid_xsize[i];
10568 int grid_ysize = setup.touch.grid_ysize[i];
10571 // if virtual buttons are not loaded from setup file, repeat initializing
10572 // virtual buttons grid with default values later when video is initialized
10573 if (grid_xsize == -1 ||
10576 setup.touch.grid_initialized = FALSE;
10581 for (y = 0; y < grid_ysize; y++)
10583 char token_string[MAX_LINE_LEN];
10585 sprintf(token_string, "touch.virtual_buttons.%d.%02d", i, y);
10587 char *value_string = getHashEntry(setup_file_hash, token_string);
10589 if (value_string == NULL)
10592 for (x = 0; x < grid_xsize; x++)
10594 char c = value_string[x];
10596 setup.touch.grid_button[i][x][y] =
10597 (c == '.' ? CHAR_GRID_BUTTON_NONE : c);
10602 for (i = 0; i < ARRAY_SIZE(editor_setup_tokens); i++)
10603 setSetupInfoFromTokenInfo(setup_file_hash, editor_setup_tokens, i);
10605 for (i = 0; i < ARRAY_SIZE(shortcut_setup_tokens); i++)
10606 setSetupInfoFromTokenInfo(setup_file_hash, shortcut_setup_tokens, i);
10608 for (pnr = 0; pnr < MAX_PLAYERS; pnr++)
10612 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
10614 setup_input = setup.input[pnr];
10615 for (i = 0; i < ARRAY_SIZE(player_setup_tokens); i++)
10617 char full_token[100];
10619 sprintf(full_token, "%s%s", prefix, player_setup_tokens[i].text);
10620 setSetupInfoFromTokenText(setup_file_hash, player_setup_tokens, i,
10623 setup.input[pnr] = setup_input;
10626 for (i = 0; i < ARRAY_SIZE(system_setup_tokens); i++)
10627 setSetupInfoFromTokenInfo(setup_file_hash, system_setup_tokens, i);
10629 for (i = 0; i < ARRAY_SIZE(internal_setup_tokens); i++)
10630 setSetupInfoFromTokenInfo(setup_file_hash, internal_setup_tokens, i);
10632 for (i = 0; i < ARRAY_SIZE(debug_setup_tokens); i++)
10633 setSetupInfoFromTokenInfo(setup_file_hash, debug_setup_tokens, i);
10635 for (i = 0; i < ARRAY_SIZE(options_setup_tokens); i++)
10636 setSetupInfoFromTokenInfo(setup_file_hash, options_setup_tokens, i);
10638 setHideRelatedSetupEntries();
10641 static void decodeSetupFileHash_AutoSetup(SetupFileHash *setup_file_hash)
10645 if (!setup_file_hash)
10648 for (i = 0; i < ARRAY_SIZE(auto_setup_tokens); i++)
10649 setSetupInfo(auto_setup_tokens, i,
10650 getHashEntry(setup_file_hash,
10651 auto_setup_tokens[i].text));
10654 static void decodeSetupFileHash_EditorCascade(SetupFileHash *setup_file_hash)
10658 if (!setup_file_hash)
10661 for (i = 0; i < ARRAY_SIZE(editor_cascade_setup_tokens); i++)
10662 setSetupInfo(editor_cascade_setup_tokens, i,
10663 getHashEntry(setup_file_hash,
10664 editor_cascade_setup_tokens[i].text));
10667 void LoadUserNames(void)
10669 int last_user_nr = user.nr;
10672 if (global.user_names != NULL)
10674 for (i = 0; i < MAX_PLAYER_NAMES; i++)
10675 checked_free(global.user_names[i]);
10677 checked_free(global.user_names);
10680 global.user_names = checked_calloc(MAX_PLAYER_NAMES * sizeof(char *));
10682 for (i = 0; i < MAX_PLAYER_NAMES; i++)
10686 SetupFileHash *setup_file_hash = loadSetupFileHash(getSetupFilename());
10688 if (setup_file_hash)
10690 char *player_name = getHashEntry(setup_file_hash, "player_name");
10692 global.user_names[i] = getFixedUserName(player_name);
10694 freeSetupFileHash(setup_file_hash);
10697 if (global.user_names[i] == NULL)
10698 global.user_names[i] = getStringCopy(getDefaultUserName(i));
10701 user.nr = last_user_nr;
10704 void LoadSetupFromFilename(char *filename)
10706 SetupFileHash *setup_file_hash = loadSetupFileHash(filename);
10708 if (setup_file_hash)
10710 decodeSetupFileHash(setup_file_hash);
10712 freeSetupFileHash(setup_file_hash);
10716 Debug("setup", "using default setup values");
10720 static void LoadSetup_SpecialPostProcessing(void)
10722 char *player_name_new;
10724 // needed to work around problems with fixed length strings
10725 player_name_new = getFixedUserName(setup.player_name);
10726 free(setup.player_name);
10727 setup.player_name = player_name_new;
10729 // "scroll_delay: on(3) / off(0)" was replaced by scroll delay value
10730 if (setup.scroll_delay == FALSE)
10732 setup.scroll_delay_value = MIN_SCROLL_DELAY;
10733 setup.scroll_delay = TRUE; // now always "on"
10736 // make sure that scroll delay value stays inside valid range
10737 setup.scroll_delay_value =
10738 MIN(MAX(MIN_SCROLL_DELAY, setup.scroll_delay_value), MAX_SCROLL_DELAY);
10741 void LoadSetup(void)
10745 // always start with reliable default values
10746 setSetupInfoToDefaults(&setup);
10748 // try to load setup values from default setup file
10749 filename = getDefaultSetupFilename();
10751 if (fileExists(filename))
10752 LoadSetupFromFilename(filename);
10754 // try to load setup values from user setup file
10755 filename = getSetupFilename();
10757 LoadSetupFromFilename(filename);
10759 LoadSetup_SpecialPostProcessing();
10762 void LoadSetup_AutoSetup(void)
10764 char *filename = getPath2(getSetupDir(), AUTOSETUP_FILENAME);
10765 SetupFileHash *setup_file_hash = NULL;
10767 // always start with reliable default values
10768 setSetupInfoToDefaults_AutoSetup(&setup);
10770 setup_file_hash = loadSetupFileHash(filename);
10772 if (setup_file_hash)
10774 decodeSetupFileHash_AutoSetup(setup_file_hash);
10776 freeSetupFileHash(setup_file_hash);
10782 void LoadSetup_EditorCascade(void)
10784 char *filename = getPath2(getSetupDir(), EDITORCASCADE_FILENAME);
10785 SetupFileHash *setup_file_hash = NULL;
10787 // always start with reliable default values
10788 setSetupInfoToDefaults_EditorCascade(&setup);
10790 setup_file_hash = loadSetupFileHash(filename);
10792 if (setup_file_hash)
10794 decodeSetupFileHash_EditorCascade(setup_file_hash);
10796 freeSetupFileHash(setup_file_hash);
10802 static void addGameControllerMappingToHash(SetupFileHash *mappings_hash,
10803 char *mapping_line)
10805 char mapping_guid[MAX_LINE_LEN];
10806 char *mapping_start, *mapping_end;
10808 // get GUID from game controller mapping line: copy complete line
10809 strncpy(mapping_guid, mapping_line, MAX_LINE_LEN - 1);
10810 mapping_guid[MAX_LINE_LEN - 1] = '\0';
10812 // get GUID from game controller mapping line: cut after GUID part
10813 mapping_start = strchr(mapping_guid, ',');
10814 if (mapping_start != NULL)
10815 *mapping_start = '\0';
10817 // cut newline from game controller mapping line
10818 mapping_end = strchr(mapping_line, '\n');
10819 if (mapping_end != NULL)
10820 *mapping_end = '\0';
10822 // add mapping entry to game controller mappings hash
10823 setHashEntry(mappings_hash, mapping_guid, mapping_line);
10826 static void LoadSetup_ReadGameControllerMappings(SetupFileHash *mappings_hash,
10831 if (!(file = fopen(filename, MODE_READ)))
10833 Warn("cannot read game controller mappings file '%s'", filename);
10838 while (!feof(file))
10840 char line[MAX_LINE_LEN];
10842 if (!fgets(line, MAX_LINE_LEN, file))
10845 addGameControllerMappingToHash(mappings_hash, line);
10851 void SaveSetup(void)
10853 char *filename = getSetupFilename();
10857 InitUserDataDirectory();
10859 if (!(file = fopen(filename, MODE_WRITE)))
10861 Warn("cannot write setup file '%s'", filename);
10866 fprintFileHeader(file, SETUP_FILENAME);
10868 for (i = 0; i < ARRAY_SIZE(global_setup_tokens); i++)
10870 // just to make things nicer :)
10871 if (global_setup_tokens[i].value == &setup.multiple_users ||
10872 global_setup_tokens[i].value == &setup.sound ||
10873 global_setup_tokens[i].value == &setup.graphics_set ||
10874 global_setup_tokens[i].value == &setup.volume_simple ||
10875 global_setup_tokens[i].value == &setup.network_mode ||
10876 global_setup_tokens[i].value == &setup.api_server ||
10877 global_setup_tokens[i].value == &setup.touch.control_type ||
10878 global_setup_tokens[i].value == &setup.touch.grid_xsize[0] ||
10879 global_setup_tokens[i].value == &setup.touch.grid_xsize[1])
10880 fprintf(file, "\n");
10882 fprintf(file, "%s\n", getSetupLine(global_setup_tokens, "", i));
10885 for (i = 0; i < 2; i++)
10887 int grid_xsize = setup.touch.grid_xsize[i];
10888 int grid_ysize = setup.touch.grid_ysize[i];
10891 fprintf(file, "\n");
10893 for (y = 0; y < grid_ysize; y++)
10895 char token_string[MAX_LINE_LEN];
10896 char value_string[MAX_LINE_LEN];
10898 sprintf(token_string, "touch.virtual_buttons.%d.%02d", i, y);
10900 for (x = 0; x < grid_xsize; x++)
10902 char c = setup.touch.grid_button[i][x][y];
10904 value_string[x] = (c == CHAR_GRID_BUTTON_NONE ? '.' : c);
10907 value_string[grid_xsize] = '\0';
10909 fprintf(file, "%s\n", getFormattedSetupEntry(token_string, value_string));
10913 fprintf(file, "\n");
10914 for (i = 0; i < ARRAY_SIZE(editor_setup_tokens); i++)
10915 fprintf(file, "%s\n", getSetupLine(editor_setup_tokens, "", i));
10917 fprintf(file, "\n");
10918 for (i = 0; i < ARRAY_SIZE(shortcut_setup_tokens); i++)
10919 fprintf(file, "%s\n", getSetupLine(shortcut_setup_tokens, "", i));
10921 for (pnr = 0; pnr < MAX_PLAYERS; pnr++)
10925 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
10926 fprintf(file, "\n");
10928 setup_input = setup.input[pnr];
10929 for (i = 0; i < ARRAY_SIZE(player_setup_tokens); i++)
10930 fprintf(file, "%s\n", getSetupLine(player_setup_tokens, prefix, i));
10933 fprintf(file, "\n");
10934 for (i = 0; i < ARRAY_SIZE(system_setup_tokens); i++)
10935 fprintf(file, "%s\n", getSetupLine(system_setup_tokens, "", i));
10937 // (internal setup values not saved to user setup file)
10939 fprintf(file, "\n");
10940 for (i = 0; i < ARRAY_SIZE(debug_setup_tokens); i++)
10941 if (!strPrefix(debug_setup_tokens[i].text, "debug.xsn_") ||
10942 setup.debug.xsn_mode != AUTO)
10943 fprintf(file, "%s\n", getSetupLine(debug_setup_tokens, "", i));
10945 fprintf(file, "\n");
10946 for (i = 0; i < ARRAY_SIZE(options_setup_tokens); i++)
10947 fprintf(file, "%s\n", getSetupLine(options_setup_tokens, "", i));
10951 SetFilePermissions(filename, PERMS_PRIVATE);
10954 void SaveSetup_AutoSetup(void)
10956 char *filename = getPath2(getSetupDir(), AUTOSETUP_FILENAME);
10960 InitUserDataDirectory();
10962 if (!(file = fopen(filename, MODE_WRITE)))
10964 Warn("cannot write auto setup file '%s'", filename);
10971 fprintFileHeader(file, AUTOSETUP_FILENAME);
10973 for (i = 0; i < ARRAY_SIZE(auto_setup_tokens); i++)
10974 fprintf(file, "%s\n", getSetupLine(auto_setup_tokens, "", i));
10978 SetFilePermissions(filename, PERMS_PRIVATE);
10983 void SaveSetup_EditorCascade(void)
10985 char *filename = getPath2(getSetupDir(), EDITORCASCADE_FILENAME);
10989 InitUserDataDirectory();
10991 if (!(file = fopen(filename, MODE_WRITE)))
10993 Warn("cannot write editor cascade state file '%s'", filename);
11000 fprintFileHeader(file, EDITORCASCADE_FILENAME);
11002 for (i = 0; i < ARRAY_SIZE(editor_cascade_setup_tokens); i++)
11003 fprintf(file, "%s\n", getSetupLine(editor_cascade_setup_tokens, "", i));
11007 SetFilePermissions(filename, PERMS_PRIVATE);
11012 static void SaveSetup_WriteGameControllerMappings(SetupFileHash *mappings_hash,
11017 if (!(file = fopen(filename, MODE_WRITE)))
11019 Warn("cannot write game controller mappings file '%s'", filename);
11024 BEGIN_HASH_ITERATION(mappings_hash, itr)
11026 fprintf(file, "%s\n", HASH_ITERATION_VALUE(itr));
11028 END_HASH_ITERATION(mappings_hash, itr)
11033 void SaveSetup_AddGameControllerMapping(char *mapping)
11035 char *filename = getPath2(getSetupDir(), GAMECONTROLLER_BASENAME);
11036 SetupFileHash *mappings_hash = newSetupFileHash();
11038 InitUserDataDirectory();
11040 // load existing personal game controller mappings
11041 LoadSetup_ReadGameControllerMappings(mappings_hash, filename);
11043 // add new mapping to personal game controller mappings
11044 addGameControllerMappingToHash(mappings_hash, mapping);
11046 // save updated personal game controller mappings
11047 SaveSetup_WriteGameControllerMappings(mappings_hash, filename);
11049 freeSetupFileHash(mappings_hash);
11053 void LoadCustomElementDescriptions(void)
11055 char *filename = getCustomArtworkConfigFilename(ARTWORK_TYPE_GRAPHICS);
11056 SetupFileHash *setup_file_hash;
11059 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
11061 if (element_info[i].custom_description != NULL)
11063 free(element_info[i].custom_description);
11064 element_info[i].custom_description = NULL;
11068 if ((setup_file_hash = loadSetupFileHash(filename)) == NULL)
11071 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
11073 char *token = getStringCat2(element_info[i].token_name, ".name");
11074 char *value = getHashEntry(setup_file_hash, token);
11077 element_info[i].custom_description = getStringCopy(value);
11082 freeSetupFileHash(setup_file_hash);
11085 static int getElementFromToken(char *token)
11087 char *value = getHashEntry(element_token_hash, token);
11090 return atoi(value);
11092 Warn("unknown element token '%s'", token);
11094 return EL_UNDEFINED;
11097 void FreeGlobalAnimEventInfo(void)
11099 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11101 if (gaei->event_list == NULL)
11106 for (i = 0; i < gaei->num_event_lists; i++)
11108 checked_free(gaei->event_list[i]->event_value);
11109 checked_free(gaei->event_list[i]);
11112 checked_free(gaei->event_list);
11114 gaei->event_list = NULL;
11115 gaei->num_event_lists = 0;
11118 static int AddGlobalAnimEventList(void)
11120 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11121 int list_pos = gaei->num_event_lists++;
11123 gaei->event_list = checked_realloc(gaei->event_list, gaei->num_event_lists *
11124 sizeof(struct GlobalAnimEventListInfo *));
11126 gaei->event_list[list_pos] =
11127 checked_calloc(sizeof(struct GlobalAnimEventListInfo));
11129 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11131 gaeli->event_value = NULL;
11132 gaeli->num_event_values = 0;
11137 static int AddGlobalAnimEventValue(int list_pos, int event_value)
11139 // do not add empty global animation events
11140 if (event_value == ANIM_EVENT_NONE)
11143 // if list position is undefined, create new list
11144 if (list_pos == ANIM_EVENT_UNDEFINED)
11145 list_pos = AddGlobalAnimEventList();
11147 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11148 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11149 int value_pos = gaeli->num_event_values++;
11151 gaeli->event_value = checked_realloc(gaeli->event_value,
11152 gaeli->num_event_values * sizeof(int *));
11154 gaeli->event_value[value_pos] = event_value;
11159 int GetGlobalAnimEventValue(int list_pos, int value_pos)
11161 if (list_pos == ANIM_EVENT_UNDEFINED)
11162 return ANIM_EVENT_NONE;
11164 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11165 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11167 return gaeli->event_value[value_pos];
11170 int GetGlobalAnimEventValueCount(int list_pos)
11172 if (list_pos == ANIM_EVENT_UNDEFINED)
11175 struct GlobalAnimEventInfo *gaei = &global_anim_event_info;
11176 struct GlobalAnimEventListInfo *gaeli = gaei->event_list[list_pos];
11178 return gaeli->num_event_values;
11181 // This function checks if a string <s> of the format "string1, string2, ..."
11182 // exactly contains a string <s_contained>.
11184 static boolean string_has_parameter(char *s, char *s_contained)
11188 if (s == NULL || s_contained == NULL)
11191 if (strlen(s_contained) > strlen(s))
11194 if (strncmp(s, s_contained, strlen(s_contained)) == 0)
11196 char next_char = s[strlen(s_contained)];
11198 // check if next character is delimiter or whitespace
11199 return (next_char == ',' || next_char == '\0' ||
11200 next_char == ' ' || next_char == '\t' ? TRUE : FALSE);
11203 // check if string contains another parameter string after a comma
11204 substring = strchr(s, ',');
11205 if (substring == NULL) // string does not contain a comma
11208 // advance string pointer to next character after the comma
11211 // skip potential whitespaces after the comma
11212 while (*substring == ' ' || *substring == '\t')
11215 return string_has_parameter(substring, s_contained);
11218 static int get_anim_parameter_value(char *s)
11220 int event_value[] =
11228 char *pattern_1[] =
11236 char *pattern_2 = ".part_";
11237 char *matching_char = NULL;
11239 int pattern_1_len = 0;
11240 int result = ANIM_EVENT_NONE;
11243 for (i = 0; i < ARRAY_SIZE(event_value); i++)
11245 matching_char = strstr(s_ptr, pattern_1[i]);
11246 pattern_1_len = strlen(pattern_1[i]);
11247 result = event_value[i];
11249 if (matching_char != NULL)
11253 if (matching_char == NULL)
11254 return ANIM_EVENT_NONE;
11256 s_ptr = matching_char + pattern_1_len;
11258 // check for main animation number ("anim_X" or "anim_XX")
11259 if (*s_ptr >= '0' && *s_ptr <= '9')
11261 int gic_anim_nr = (*s_ptr++ - '0');
11263 if (*s_ptr >= '0' && *s_ptr <= '9')
11264 gic_anim_nr = 10 * gic_anim_nr + (*s_ptr++ - '0');
11266 if (gic_anim_nr < 1 || gic_anim_nr > MAX_GLOBAL_ANIMS)
11267 return ANIM_EVENT_NONE;
11269 result |= gic_anim_nr << ANIM_EVENT_ANIM_BIT;
11273 // invalid main animation number specified
11275 return ANIM_EVENT_NONE;
11278 // check for animation part number ("part_X" or "part_XX") (optional)
11279 if (strPrefix(s_ptr, pattern_2))
11281 s_ptr += strlen(pattern_2);
11283 if (*s_ptr >= '0' && *s_ptr <= '9')
11285 int gic_part_nr = (*s_ptr++ - '0');
11287 if (*s_ptr >= '0' && *s_ptr <= '9')
11288 gic_part_nr = 10 * gic_part_nr + (*s_ptr++ - '0');
11290 if (gic_part_nr < 1 || gic_part_nr > MAX_GLOBAL_ANIM_PARTS)
11291 return ANIM_EVENT_NONE;
11293 result |= gic_part_nr << ANIM_EVENT_PART_BIT;
11297 // invalid animation part number specified
11299 return ANIM_EVENT_NONE;
11303 // discard result if next character is neither delimiter nor whitespace
11304 if (!(*s_ptr == ',' || *s_ptr == '\0' ||
11305 *s_ptr == ' ' || *s_ptr == '\t'))
11306 return ANIM_EVENT_NONE;
11311 static int get_anim_parameter_values(char *s)
11313 int list_pos = ANIM_EVENT_UNDEFINED;
11314 int event_value = ANIM_EVENT_DEFAULT;
11316 if (string_has_parameter(s, "any"))
11317 event_value |= ANIM_EVENT_ANY;
11319 if (string_has_parameter(s, "click:self") ||
11320 string_has_parameter(s, "click") ||
11321 string_has_parameter(s, "self"))
11322 event_value |= ANIM_EVENT_SELF;
11324 if (string_has_parameter(s, "unclick:any"))
11325 event_value |= ANIM_EVENT_UNCLICK_ANY;
11327 // if animation event found, add it to global animation event list
11328 if (event_value != ANIM_EVENT_NONE)
11329 list_pos = AddGlobalAnimEventValue(list_pos, event_value);
11333 // add optional "click:anim_X" or "click:anim_X.part_X" parameter
11334 event_value = get_anim_parameter_value(s);
11336 // if animation event found, add it to global animation event list
11337 if (event_value != ANIM_EVENT_NONE)
11338 list_pos = AddGlobalAnimEventValue(list_pos, event_value);
11340 // continue with next part of the string, starting with next comma
11341 s = strchr(s + 1, ',');
11347 static int get_anim_action_parameter_value(char *token)
11349 // check most common default case first to massively speed things up
11350 if (strEqual(token, ARG_UNDEFINED))
11351 return ANIM_EVENT_ACTION_NONE;
11353 int result = getImageIDFromToken(token);
11357 char *gfx_token = getStringCat2("gfx.", token);
11359 result = getImageIDFromToken(gfx_token);
11361 checked_free(gfx_token);
11366 Key key = getKeyFromX11KeyName(token);
11368 if (key != KSYM_UNDEFINED)
11369 result = -(int)key;
11373 result = ANIM_EVENT_ACTION_NONE;
11378 int get_parameter_value(char *value_raw, char *suffix, int type)
11380 char *value = getStringToLower(value_raw);
11381 int result = 0; // probably a save default value
11383 if (strEqual(suffix, ".direction"))
11385 result = (strEqual(value, "left") ? MV_LEFT :
11386 strEqual(value, "right") ? MV_RIGHT :
11387 strEqual(value, "up") ? MV_UP :
11388 strEqual(value, "down") ? MV_DOWN : MV_NONE);
11390 else if (strEqual(suffix, ".position"))
11392 result = (strEqual(value, "left") ? POS_LEFT :
11393 strEqual(value, "right") ? POS_RIGHT :
11394 strEqual(value, "top") ? POS_TOP :
11395 strEqual(value, "upper") ? POS_UPPER :
11396 strEqual(value, "middle") ? POS_MIDDLE :
11397 strEqual(value, "lower") ? POS_LOWER :
11398 strEqual(value, "bottom") ? POS_BOTTOM :
11399 strEqual(value, "any") ? POS_ANY :
11400 strEqual(value, "last") ? POS_LAST : POS_UNDEFINED);
11402 else if (strEqual(suffix, ".align"))
11404 result = (strEqual(value, "left") ? ALIGN_LEFT :
11405 strEqual(value, "right") ? ALIGN_RIGHT :
11406 strEqual(value, "center") ? ALIGN_CENTER :
11407 strEqual(value, "middle") ? ALIGN_CENTER : ALIGN_DEFAULT);
11409 else if (strEqual(suffix, ".valign"))
11411 result = (strEqual(value, "top") ? VALIGN_TOP :
11412 strEqual(value, "bottom") ? VALIGN_BOTTOM :
11413 strEqual(value, "middle") ? VALIGN_MIDDLE :
11414 strEqual(value, "center") ? VALIGN_MIDDLE : VALIGN_DEFAULT);
11416 else if (strEqual(suffix, ".anim_mode"))
11418 result = (string_has_parameter(value, "none") ? ANIM_NONE :
11419 string_has_parameter(value, "loop") ? ANIM_LOOP :
11420 string_has_parameter(value, "linear") ? ANIM_LINEAR :
11421 string_has_parameter(value, "pingpong") ? ANIM_PINGPONG :
11422 string_has_parameter(value, "pingpong2") ? ANIM_PINGPONG2 :
11423 string_has_parameter(value, "random") ? ANIM_RANDOM :
11424 string_has_parameter(value, "ce_value") ? ANIM_CE_VALUE :
11425 string_has_parameter(value, "ce_score") ? ANIM_CE_SCORE :
11426 string_has_parameter(value, "ce_delay") ? ANIM_CE_DELAY :
11427 string_has_parameter(value, "horizontal") ? ANIM_HORIZONTAL :
11428 string_has_parameter(value, "vertical") ? ANIM_VERTICAL :
11429 string_has_parameter(value, "centered") ? ANIM_CENTERED :
11430 string_has_parameter(value, "all") ? ANIM_ALL :
11433 if (string_has_parameter(value, "once"))
11434 result |= ANIM_ONCE;
11436 if (string_has_parameter(value, "reverse"))
11437 result |= ANIM_REVERSE;
11439 if (string_has_parameter(value, "opaque_player"))
11440 result |= ANIM_OPAQUE_PLAYER;
11442 if (string_has_parameter(value, "static_panel"))
11443 result |= ANIM_STATIC_PANEL;
11445 else if (strEqual(suffix, ".init_event") ||
11446 strEqual(suffix, ".anim_event"))
11448 result = get_anim_parameter_values(value);
11450 else if (strEqual(suffix, ".init_delay_action") ||
11451 strEqual(suffix, ".anim_delay_action") ||
11452 strEqual(suffix, ".post_delay_action") ||
11453 strEqual(suffix, ".init_event_action") ||
11454 strEqual(suffix, ".anim_event_action"))
11456 result = get_anim_action_parameter_value(value_raw);
11458 else if (strEqual(suffix, ".class"))
11460 result = (strEqual(value, ARG_UNDEFINED) ? ARG_UNDEFINED_VALUE :
11461 get_hash_from_key(value));
11463 else if (strEqual(suffix, ".style"))
11465 result = STYLE_DEFAULT;
11467 if (string_has_parameter(value, "accurate_borders"))
11468 result |= STYLE_ACCURATE_BORDERS;
11470 if (string_has_parameter(value, "inner_corners"))
11471 result |= STYLE_INNER_CORNERS;
11473 if (string_has_parameter(value, "reverse"))
11474 result |= STYLE_REVERSE;
11476 if (string_has_parameter(value, "leftmost_position"))
11477 result |= STYLE_LEFTMOST_POSITION;
11479 if (string_has_parameter(value, "block_clicks"))
11480 result |= STYLE_BLOCK;
11482 if (string_has_parameter(value, "passthrough_clicks"))
11483 result |= STYLE_PASSTHROUGH;
11485 if (string_has_parameter(value, "multiple_actions"))
11486 result |= STYLE_MULTIPLE_ACTIONS;
11488 else if (strEqual(suffix, ".fade_mode"))
11490 result = (string_has_parameter(value, "none") ? FADE_MODE_NONE :
11491 string_has_parameter(value, "fade") ? FADE_MODE_FADE :
11492 string_has_parameter(value, "crossfade") ? FADE_MODE_CROSSFADE :
11493 string_has_parameter(value, "melt") ? FADE_MODE_MELT :
11494 string_has_parameter(value, "curtain") ? FADE_MODE_CURTAIN :
11495 FADE_MODE_DEFAULT);
11497 else if (strEqual(suffix, ".auto_delay_unit"))
11499 result = (string_has_parameter(value, "ms") ? AUTO_DELAY_UNIT_MS :
11500 string_has_parameter(value, "frames") ? AUTO_DELAY_UNIT_FRAMES :
11501 AUTO_DELAY_UNIT_DEFAULT);
11503 else if (strPrefix(suffix, ".font")) // (may also be ".font_xyz")
11505 result = gfx.get_font_from_token_function(value);
11507 else // generic parameter of type integer or boolean
11509 result = (strEqual(value, ARG_UNDEFINED) ? ARG_UNDEFINED_VALUE :
11510 type == TYPE_INTEGER ? get_integer_from_string(value) :
11511 type == TYPE_BOOLEAN ? get_boolean_from_string(value) :
11512 ARG_UNDEFINED_VALUE);
11520 static int get_token_parameter_value(char *token, char *value_raw)
11524 if (token == NULL || value_raw == NULL)
11525 return ARG_UNDEFINED_VALUE;
11527 suffix = strrchr(token, '.');
11528 if (suffix == NULL)
11531 if (strEqual(suffix, ".element"))
11532 return getElementFromToken(value_raw);
11534 // !!! USE CORRECT VALUE TYPE (currently works also for TYPE_BOOLEAN) !!!
11535 return get_parameter_value(value_raw, suffix, TYPE_INTEGER);
11538 void InitMenuDesignSettings_Static(void)
11542 // always start with reliable default values from static default config
11543 for (i = 0; image_config_vars[i].token != NULL; i++)
11545 char *value = getHashEntry(image_config_hash, image_config_vars[i].token);
11548 *image_config_vars[i].value =
11549 get_token_parameter_value(image_config_vars[i].token, value);
11553 static void InitMenuDesignSettings_SpecialPreProcessing(void)
11557 // the following initializes hierarchical values from static configuration
11559 // special case: initialize "ARG_DEFAULT" values in static default config
11560 // (e.g., initialize "[titlemessage].fade_mode" from "[title].fade_mode")
11561 titlescreen_initial_first_default.fade_mode =
11562 title_initial_first_default.fade_mode;
11563 titlescreen_initial_first_default.fade_delay =
11564 title_initial_first_default.fade_delay;
11565 titlescreen_initial_first_default.post_delay =
11566 title_initial_first_default.post_delay;
11567 titlescreen_initial_first_default.auto_delay =
11568 title_initial_first_default.auto_delay;
11569 titlescreen_initial_first_default.auto_delay_unit =
11570 title_initial_first_default.auto_delay_unit;
11571 titlescreen_first_default.fade_mode = title_first_default.fade_mode;
11572 titlescreen_first_default.fade_delay = title_first_default.fade_delay;
11573 titlescreen_first_default.post_delay = title_first_default.post_delay;
11574 titlescreen_first_default.auto_delay = title_first_default.auto_delay;
11575 titlescreen_first_default.auto_delay_unit =
11576 title_first_default.auto_delay_unit;
11577 titlemessage_initial_first_default.fade_mode =
11578 title_initial_first_default.fade_mode;
11579 titlemessage_initial_first_default.fade_delay =
11580 title_initial_first_default.fade_delay;
11581 titlemessage_initial_first_default.post_delay =
11582 title_initial_first_default.post_delay;
11583 titlemessage_initial_first_default.auto_delay =
11584 title_initial_first_default.auto_delay;
11585 titlemessage_initial_first_default.auto_delay_unit =
11586 title_initial_first_default.auto_delay_unit;
11587 titlemessage_first_default.fade_mode = title_first_default.fade_mode;
11588 titlemessage_first_default.fade_delay = title_first_default.fade_delay;
11589 titlemessage_first_default.post_delay = title_first_default.post_delay;
11590 titlemessage_first_default.auto_delay = title_first_default.auto_delay;
11591 titlemessage_first_default.auto_delay_unit =
11592 title_first_default.auto_delay_unit;
11594 titlescreen_initial_default.fade_mode = title_initial_default.fade_mode;
11595 titlescreen_initial_default.fade_delay = title_initial_default.fade_delay;
11596 titlescreen_initial_default.post_delay = title_initial_default.post_delay;
11597 titlescreen_initial_default.auto_delay = title_initial_default.auto_delay;
11598 titlescreen_initial_default.auto_delay_unit =
11599 title_initial_default.auto_delay_unit;
11600 titlescreen_default.fade_mode = title_default.fade_mode;
11601 titlescreen_default.fade_delay = title_default.fade_delay;
11602 titlescreen_default.post_delay = title_default.post_delay;
11603 titlescreen_default.auto_delay = title_default.auto_delay;
11604 titlescreen_default.auto_delay_unit = title_default.auto_delay_unit;
11605 titlemessage_initial_default.fade_mode = title_initial_default.fade_mode;
11606 titlemessage_initial_default.fade_delay = title_initial_default.fade_delay;
11607 titlemessage_initial_default.post_delay = title_initial_default.post_delay;
11608 titlemessage_initial_default.auto_delay_unit =
11609 title_initial_default.auto_delay_unit;
11610 titlemessage_default.fade_mode = title_default.fade_mode;
11611 titlemessage_default.fade_delay = title_default.fade_delay;
11612 titlemessage_default.post_delay = title_default.post_delay;
11613 titlemessage_default.auto_delay = title_default.auto_delay;
11614 titlemessage_default.auto_delay_unit = title_default.auto_delay_unit;
11616 // special case: initialize "ARG_DEFAULT" values in static default config
11617 // (e.g., init "titlemessage_1.fade_mode" from "[titlemessage].fade_mode")
11618 for (i = 0; i < MAX_NUM_TITLE_MESSAGES; i++)
11620 titlescreen_initial_first[i] = titlescreen_initial_first_default;
11621 titlescreen_first[i] = titlescreen_first_default;
11622 titlemessage_initial_first[i] = titlemessage_initial_first_default;
11623 titlemessage_first[i] = titlemessage_first_default;
11625 titlescreen_initial[i] = titlescreen_initial_default;
11626 titlescreen[i] = titlescreen_default;
11627 titlemessage_initial[i] = titlemessage_initial_default;
11628 titlemessage[i] = titlemessage_default;
11631 // special case: initialize "ARG_DEFAULT" values in static default config
11632 // (eg, init "menu.enter_screen.SCORES.xyz" from "menu.enter_screen.xyz")
11633 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
11635 if (i == GFX_SPECIAL_ARG_TITLE) // title values already initialized
11638 menu.enter_screen[i] = menu.enter_screen[GFX_SPECIAL_ARG_DEFAULT];
11639 menu.leave_screen[i] = menu.leave_screen[GFX_SPECIAL_ARG_DEFAULT];
11640 menu.next_screen[i] = menu.next_screen[GFX_SPECIAL_ARG_DEFAULT];
11643 // special case: initialize "ARG_DEFAULT" values in static default config
11644 // (eg, init "viewport.door_1.MAIN.xyz" from "viewport.door_1.xyz")
11645 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
11647 viewport.window[i] = viewport.window[GFX_SPECIAL_ARG_DEFAULT];
11648 viewport.playfield[i] = viewport.playfield[GFX_SPECIAL_ARG_DEFAULT];
11649 viewport.door_1[i] = viewport.door_1[GFX_SPECIAL_ARG_DEFAULT];
11651 if (i == GFX_SPECIAL_ARG_EDITOR) // editor values already initialized
11654 viewport.door_2[i] = viewport.door_2[GFX_SPECIAL_ARG_DEFAULT];
11658 static void InitMenuDesignSettings_SpecialPostProcessing(void)
11662 struct XY *dst, *src;
11664 game_buttons_xy[] =
11666 { &game.button.save, &game.button.stop },
11667 { &game.button.pause2, &game.button.pause },
11668 { &game.button.load, &game.button.play },
11669 { &game.button.undo, &game.button.stop },
11670 { &game.button.redo, &game.button.play },
11676 // special case: initialize later added SETUP list size from LEVELS value
11677 if (menu.list_size[GAME_MODE_SETUP] == -1)
11678 menu.list_size[GAME_MODE_SETUP] = menu.list_size[GAME_MODE_LEVELS];
11680 // set default position for snapshot buttons to stop/pause/play buttons
11681 for (i = 0; game_buttons_xy[i].dst != NULL; i++)
11682 if ((*game_buttons_xy[i].dst).x == -1 &&
11683 (*game_buttons_xy[i].dst).y == -1)
11684 *game_buttons_xy[i].dst = *game_buttons_xy[i].src;
11686 // --------------------------------------------------------------------------
11687 // dynamic viewports (including playfield margins, borders and alignments)
11688 // --------------------------------------------------------------------------
11690 // dynamic viewports currently only supported for landscape mode
11691 int display_width = MAX(video.display_width, video.display_height);
11692 int display_height = MIN(video.display_width, video.display_height);
11694 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
11696 struct RectWithBorder *vp_window = &viewport.window[i];
11697 struct RectWithBorder *vp_playfield = &viewport.playfield[i];
11698 struct RectWithBorder *vp_door_1 = &viewport.door_1[i];
11699 struct RectWithBorder *vp_door_2 = &viewport.door_2[i];
11700 boolean dynamic_window_width = (vp_window->min_width != -1);
11701 boolean dynamic_window_height = (vp_window->min_height != -1);
11702 boolean dynamic_playfield_width = (vp_playfield->min_width != -1);
11703 boolean dynamic_playfield_height = (vp_playfield->min_height != -1);
11705 // adjust window size if min/max width/height is specified
11707 if (vp_window->min_width != -1)
11709 int window_width = display_width;
11711 // when using static window height, use aspect ratio of display
11712 if (vp_window->min_height == -1)
11713 window_width = vp_window->height * display_width / display_height;
11715 vp_window->width = MAX(vp_window->min_width, window_width);
11718 if (vp_window->min_height != -1)
11720 int window_height = display_height;
11722 // when using static window width, use aspect ratio of display
11723 if (vp_window->min_width == -1)
11724 window_height = vp_window->width * display_height / display_width;
11726 vp_window->height = MAX(vp_window->min_height, window_height);
11729 if (vp_window->max_width != -1)
11730 vp_window->width = MIN(vp_window->width, vp_window->max_width);
11732 if (vp_window->max_height != -1)
11733 vp_window->height = MIN(vp_window->height, vp_window->max_height);
11735 int playfield_width = vp_window->width;
11736 int playfield_height = vp_window->height;
11738 // adjust playfield size and position according to specified margins
11740 playfield_width -= vp_playfield->margin_left;
11741 playfield_width -= vp_playfield->margin_right;
11743 playfield_height -= vp_playfield->margin_top;
11744 playfield_height -= vp_playfield->margin_bottom;
11746 // adjust playfield size if min/max width/height is specified
11748 if (vp_playfield->min_width != -1)
11749 vp_playfield->width = MAX(vp_playfield->min_width, playfield_width);
11751 if (vp_playfield->min_height != -1)
11752 vp_playfield->height = MAX(vp_playfield->min_height, playfield_height);
11754 if (vp_playfield->max_width != -1)
11755 vp_playfield->width = MIN(vp_playfield->width, vp_playfield->max_width);
11757 if (vp_playfield->max_height != -1)
11758 vp_playfield->height = MIN(vp_playfield->height,vp_playfield->max_height);
11760 // adjust playfield position according to specified alignment
11762 if (vp_playfield->align == ALIGN_LEFT || vp_playfield->x > 0)
11763 vp_playfield->x = ALIGNED_VP_XPOS(vp_playfield);
11764 else if (vp_playfield->align == ALIGN_CENTER)
11765 vp_playfield->x = playfield_width / 2 - vp_playfield->width / 2;
11766 else if (vp_playfield->align == ALIGN_RIGHT)
11767 vp_playfield->x += playfield_width - vp_playfield->width;
11769 if (vp_playfield->valign == VALIGN_TOP || vp_playfield->y > 0)
11770 vp_playfield->y = ALIGNED_VP_YPOS(vp_playfield);
11771 else if (vp_playfield->valign == VALIGN_MIDDLE)
11772 vp_playfield->y = playfield_height / 2 - vp_playfield->height / 2;
11773 else if (vp_playfield->valign == VALIGN_BOTTOM)
11774 vp_playfield->y += playfield_height - vp_playfield->height;
11776 vp_playfield->x += vp_playfield->margin_left;
11777 vp_playfield->y += vp_playfield->margin_top;
11779 // adjust individual playfield borders if only default border is specified
11781 if (vp_playfield->border_left == -1)
11782 vp_playfield->border_left = vp_playfield->border_size;
11783 if (vp_playfield->border_right == -1)
11784 vp_playfield->border_right = vp_playfield->border_size;
11785 if (vp_playfield->border_top == -1)
11786 vp_playfield->border_top = vp_playfield->border_size;
11787 if (vp_playfield->border_bottom == -1)
11788 vp_playfield->border_bottom = vp_playfield->border_size;
11790 // set dynamic playfield borders if borders are specified as undefined
11791 // (but only if window size was dynamic and playfield size was static)
11793 if (dynamic_window_width && !dynamic_playfield_width)
11795 if (vp_playfield->border_left == -1)
11797 vp_playfield->border_left = (vp_playfield->x -
11798 vp_playfield->margin_left);
11799 vp_playfield->x -= vp_playfield->border_left;
11800 vp_playfield->width += vp_playfield->border_left;
11803 if (vp_playfield->border_right == -1)
11805 vp_playfield->border_right = (vp_window->width -
11807 vp_playfield->width -
11808 vp_playfield->margin_right);
11809 vp_playfield->width += vp_playfield->border_right;
11813 if (dynamic_window_height && !dynamic_playfield_height)
11815 if (vp_playfield->border_top == -1)
11817 vp_playfield->border_top = (vp_playfield->y -
11818 vp_playfield->margin_top);
11819 vp_playfield->y -= vp_playfield->border_top;
11820 vp_playfield->height += vp_playfield->border_top;
11823 if (vp_playfield->border_bottom == -1)
11825 vp_playfield->border_bottom = (vp_window->height -
11827 vp_playfield->height -
11828 vp_playfield->margin_bottom);
11829 vp_playfield->height += vp_playfield->border_bottom;
11833 // adjust playfield size to be a multiple of a defined alignment tile size
11835 int align_size = vp_playfield->align_size;
11836 int playfield_xtiles = vp_playfield->width / align_size;
11837 int playfield_ytiles = vp_playfield->height / align_size;
11838 int playfield_width_corrected = playfield_xtiles * align_size;
11839 int playfield_height_corrected = playfield_ytiles * align_size;
11840 boolean is_playfield_mode = (i == GFX_SPECIAL_ARG_PLAYING ||
11841 i == GFX_SPECIAL_ARG_EDITOR);
11843 if (is_playfield_mode &&
11844 dynamic_playfield_width &&
11845 vp_playfield->width != playfield_width_corrected)
11847 int playfield_xdiff = vp_playfield->width - playfield_width_corrected;
11849 vp_playfield->width = playfield_width_corrected;
11851 if (vp_playfield->align == ALIGN_LEFT)
11853 vp_playfield->border_left += playfield_xdiff;
11855 else if (vp_playfield->align == ALIGN_RIGHT)
11857 vp_playfield->border_right += playfield_xdiff;
11859 else if (vp_playfield->align == ALIGN_CENTER)
11861 int border_left_diff = playfield_xdiff / 2;
11862 int border_right_diff = playfield_xdiff - border_left_diff;
11864 vp_playfield->border_left += border_left_diff;
11865 vp_playfield->border_right += border_right_diff;
11869 if (is_playfield_mode &&
11870 dynamic_playfield_height &&
11871 vp_playfield->height != playfield_height_corrected)
11873 int playfield_ydiff = vp_playfield->height - playfield_height_corrected;
11875 vp_playfield->height = playfield_height_corrected;
11877 if (vp_playfield->valign == VALIGN_TOP)
11879 vp_playfield->border_top += playfield_ydiff;
11881 else if (vp_playfield->align == VALIGN_BOTTOM)
11883 vp_playfield->border_right += playfield_ydiff;
11885 else if (vp_playfield->align == VALIGN_MIDDLE)
11887 int border_top_diff = playfield_ydiff / 2;
11888 int border_bottom_diff = playfield_ydiff - border_top_diff;
11890 vp_playfield->border_top += border_top_diff;
11891 vp_playfield->border_bottom += border_bottom_diff;
11895 // adjust door positions according to specified alignment
11897 for (j = 0; j < 2; j++)
11899 struct RectWithBorder *vp_door = (j == 0 ? vp_door_1 : vp_door_2);
11901 if (vp_door->align == ALIGN_LEFT || vp_door->x > 0)
11902 vp_door->x = ALIGNED_VP_XPOS(vp_door);
11903 else if (vp_door->align == ALIGN_CENTER)
11904 vp_door->x = vp_window->width / 2 - vp_door->width / 2;
11905 else if (vp_door->align == ALIGN_RIGHT)
11906 vp_door->x += vp_window->width - vp_door->width;
11908 if (vp_door->valign == VALIGN_TOP || vp_door->y > 0)
11909 vp_door->y = ALIGNED_VP_YPOS(vp_door);
11910 else if (vp_door->valign == VALIGN_MIDDLE)
11911 vp_door->y = vp_window->height / 2 - vp_door->height / 2;
11912 else if (vp_door->valign == VALIGN_BOTTOM)
11913 vp_door->y += vp_window->height - vp_door->height;
11918 static void InitMenuDesignSettings_SpecialPostProcessing_AfterGraphics(void)
11922 struct XYTileSize *dst, *src;
11925 editor_buttons_xy[] =
11928 &editor.button.element_left, &editor.palette.element_left,
11929 IMG_GFX_EDITOR_BUTTON_ELEMENT_LEFT
11932 &editor.button.element_middle, &editor.palette.element_middle,
11933 IMG_GFX_EDITOR_BUTTON_ELEMENT_MIDDLE
11936 &editor.button.element_right, &editor.palette.element_right,
11937 IMG_GFX_EDITOR_BUTTON_ELEMENT_RIGHT
11944 // set default position for element buttons to element graphics
11945 for (i = 0; editor_buttons_xy[i].dst != NULL; i++)
11947 if ((*editor_buttons_xy[i].dst).x == -1 &&
11948 (*editor_buttons_xy[i].dst).y == -1)
11950 struct GraphicInfo *gd = &graphic_info[editor_buttons_xy[i].graphic];
11952 gd->width = gd->height = editor_buttons_xy[i].src->tile_size;
11954 *editor_buttons_xy[i].dst = *editor_buttons_xy[i].src;
11958 // adjust editor palette rows and columns if specified to be dynamic
11960 if (editor.palette.cols == -1)
11962 int vp_width = viewport.playfield[GFX_SPECIAL_ARG_EDITOR].width;
11963 int bt_width = graphic_info[IMG_EDITOR_PALETTE_BUTTON].width;
11964 int sc_width = graphic_info[IMG_EDITOR_PALETTE_SCROLLBAR].width;
11966 editor.palette.cols = (vp_width - sc_width) / bt_width;
11968 if (editor.palette.x == -1)
11970 int palette_width = editor.palette.cols * bt_width + sc_width;
11972 editor.palette.x = (vp_width - palette_width) / 2;
11976 if (editor.palette.rows == -1)
11978 int vp_height = viewport.playfield[GFX_SPECIAL_ARG_EDITOR].height;
11979 int bt_height = graphic_info[IMG_EDITOR_PALETTE_BUTTON].height;
11980 int tx_height = getFontHeight(FONT_TEXT_2);
11982 editor.palette.rows = (vp_height - tx_height) / bt_height;
11984 if (editor.palette.y == -1)
11986 int palette_height = editor.palette.rows * bt_height + tx_height;
11988 editor.palette.y = (vp_height - palette_height) / 2;
11993 static void LoadMenuDesignSettingsFromFilename(char *filename)
11995 static struct TitleFadingInfo tfi;
11996 static struct TitleMessageInfo tmi;
11997 static struct TokenInfo title_tokens[] =
11999 { TYPE_INTEGER, &tfi.fade_mode, ".fade_mode" },
12000 { TYPE_INTEGER, &tfi.fade_delay, ".fade_delay" },
12001 { TYPE_INTEGER, &tfi.post_delay, ".post_delay" },
12002 { TYPE_INTEGER, &tfi.auto_delay, ".auto_delay" },
12003 { TYPE_INTEGER, &tfi.auto_delay_unit, ".auto_delay_unit" },
12007 static struct TokenInfo titlemessage_tokens[] =
12009 { TYPE_INTEGER, &tmi.x, ".x" },
12010 { TYPE_INTEGER, &tmi.y, ".y" },
12011 { TYPE_INTEGER, &tmi.width, ".width" },
12012 { TYPE_INTEGER, &tmi.height, ".height" },
12013 { TYPE_INTEGER, &tmi.chars, ".chars" },
12014 { TYPE_INTEGER, &tmi.lines, ".lines" },
12015 { TYPE_INTEGER, &tmi.align, ".align" },
12016 { TYPE_INTEGER, &tmi.valign, ".valign" },
12017 { TYPE_INTEGER, &tmi.font, ".font" },
12018 { TYPE_BOOLEAN, &tmi.autowrap, ".autowrap" },
12019 { TYPE_BOOLEAN, &tmi.centered, ".centered" },
12020 { TYPE_BOOLEAN, &tmi.parse_comments, ".parse_comments" },
12021 { TYPE_INTEGER, &tmi.sort_priority, ".sort_priority" },
12022 { TYPE_INTEGER, &tmi.fade_mode, ".fade_mode" },
12023 { TYPE_INTEGER, &tmi.fade_delay, ".fade_delay" },
12024 { TYPE_INTEGER, &tmi.post_delay, ".post_delay" },
12025 { TYPE_INTEGER, &tmi.auto_delay, ".auto_delay" },
12026 { TYPE_INTEGER, &tmi.auto_delay_unit, ".auto_delay_unit" },
12032 struct TitleFadingInfo *info;
12037 // initialize first titles from "enter screen" definitions, if defined
12038 { &title_initial_first_default, "menu.enter_screen.TITLE" },
12039 { &title_first_default, "menu.enter_screen.TITLE" },
12041 // initialize title screens from "next screen" definitions, if defined
12042 { &title_initial_default, "menu.next_screen.TITLE" },
12043 { &title_default, "menu.next_screen.TITLE" },
12049 struct TitleMessageInfo *array;
12052 titlemessage_arrays[] =
12054 // initialize first titles from "enter screen" definitions, if defined
12055 { titlescreen_initial_first, "menu.enter_screen.TITLE" },
12056 { titlescreen_first, "menu.enter_screen.TITLE" },
12057 { titlemessage_initial_first, "menu.enter_screen.TITLE" },
12058 { titlemessage_first, "menu.enter_screen.TITLE" },
12060 // initialize titles from "next screen" definitions, if defined
12061 { titlescreen_initial, "menu.next_screen.TITLE" },
12062 { titlescreen, "menu.next_screen.TITLE" },
12063 { titlemessage_initial, "menu.next_screen.TITLE" },
12064 { titlemessage, "menu.next_screen.TITLE" },
12066 // overwrite titles with title definitions, if defined
12067 { titlescreen_initial_first, "[title_initial]" },
12068 { titlescreen_first, "[title]" },
12069 { titlemessage_initial_first, "[title_initial]" },
12070 { titlemessage_first, "[title]" },
12072 { titlescreen_initial, "[title_initial]" },
12073 { titlescreen, "[title]" },
12074 { titlemessage_initial, "[title_initial]" },
12075 { titlemessage, "[title]" },
12077 // overwrite titles with title screen/message definitions, if defined
12078 { titlescreen_initial_first, "[titlescreen_initial]" },
12079 { titlescreen_first, "[titlescreen]" },
12080 { titlemessage_initial_first, "[titlemessage_initial]" },
12081 { titlemessage_first, "[titlemessage]" },
12083 { titlescreen_initial, "[titlescreen_initial]" },
12084 { titlescreen, "[titlescreen]" },
12085 { titlemessage_initial, "[titlemessage_initial]" },
12086 { titlemessage, "[titlemessage]" },
12090 SetupFileHash *setup_file_hash;
12093 if ((setup_file_hash = loadSetupFileHash(filename)) == NULL)
12096 // the following initializes hierarchical values from dynamic configuration
12098 // special case: initialize with default values that may be overwritten
12099 // (e.g., init "menu.draw_xoffset.INFO" from "menu.draw_xoffset")
12100 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
12102 struct TokenIntPtrInfo menu_config[] =
12104 { "menu.draw_xoffset", &menu.draw_xoffset[i] },
12105 { "menu.draw_yoffset", &menu.draw_yoffset[i] },
12106 { "menu.list_size", &menu.list_size[i] }
12109 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12111 char *token = menu_config[j].token;
12112 char *value = getHashEntry(setup_file_hash, token);
12115 *menu_config[j].value = get_integer_from_string(value);
12119 // special case: initialize with default values that may be overwritten
12120 // (eg, init "menu.draw_xoffset.INFO[XXX]" from "menu.draw_xoffset.INFO")
12121 for (i = 0; i < NUM_SPECIAL_GFX_INFO_ARGS; i++)
12123 struct TokenIntPtrInfo menu_config[] =
12125 { "menu.draw_xoffset.INFO", &menu.draw_xoffset_info[i] },
12126 { "menu.draw_yoffset.INFO", &menu.draw_yoffset_info[i] },
12127 { "menu.list_size.INFO", &menu.list_size_info[i] }
12130 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12132 char *token = menu_config[j].token;
12133 char *value = getHashEntry(setup_file_hash, token);
12136 *menu_config[j].value = get_integer_from_string(value);
12140 // special case: initialize with default values that may be overwritten
12141 // (eg, init "menu.draw_xoffset.SETUP[XXX]" from "menu.draw_xoffset.SETUP")
12142 for (i = 0; i < NUM_SPECIAL_GFX_SETUP_ARGS; i++)
12144 struct TokenIntPtrInfo menu_config[] =
12146 { "menu.draw_xoffset.SETUP", &menu.draw_xoffset_setup[i] },
12147 { "menu.draw_yoffset.SETUP", &menu.draw_yoffset_setup[i] }
12150 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12152 char *token = menu_config[j].token;
12153 char *value = getHashEntry(setup_file_hash, token);
12156 *menu_config[j].value = get_integer_from_string(value);
12160 // special case: initialize with default values that may be overwritten
12161 // (eg, init "menu.line_spacing.INFO[XXX]" from "menu.line_spacing.INFO")
12162 for (i = 0; i < NUM_SPECIAL_GFX_INFO_ARGS; i++)
12164 struct TokenIntPtrInfo menu_config[] =
12166 { "menu.left_spacing.INFO", &menu.left_spacing_info[i] },
12167 { "menu.right_spacing.INFO", &menu.right_spacing_info[i] },
12168 { "menu.top_spacing.INFO", &menu.top_spacing_info[i] },
12169 { "menu.bottom_spacing.INFO", &menu.bottom_spacing_info[i] },
12170 { "menu.paragraph_spacing.INFO", &menu.paragraph_spacing_info[i] },
12171 { "menu.headline1_spacing.INFO", &menu.headline1_spacing_info[i] },
12172 { "menu.headline2_spacing.INFO", &menu.headline2_spacing_info[i] },
12173 { "menu.line_spacing.INFO", &menu.line_spacing_info[i] },
12174 { "menu.extra_spacing.INFO", &menu.extra_spacing_info[i] },
12177 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12179 char *token = menu_config[j].token;
12180 char *value = getHashEntry(setup_file_hash, token);
12183 *menu_config[j].value = get_integer_from_string(value);
12187 // special case: initialize with default values that may be overwritten
12188 // (eg, init "menu.enter_screen.SCORES.xyz" from "menu.enter_screen.xyz")
12189 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
12191 struct TokenIntPtrInfo menu_config[] =
12193 { "menu.enter_screen.fade_mode", &menu.enter_screen[i].fade_mode },
12194 { "menu.enter_screen.fade_delay", &menu.enter_screen[i].fade_delay },
12195 { "menu.enter_screen.post_delay", &menu.enter_screen[i].post_delay },
12196 { "menu.leave_screen.fade_mode", &menu.leave_screen[i].fade_mode },
12197 { "menu.leave_screen.fade_delay", &menu.leave_screen[i].fade_delay },
12198 { "menu.leave_screen.post_delay", &menu.leave_screen[i].post_delay },
12199 { "menu.next_screen.fade_mode", &menu.next_screen[i].fade_mode },
12200 { "menu.next_screen.fade_delay", &menu.next_screen[i].fade_delay },
12201 { "menu.next_screen.post_delay", &menu.next_screen[i].post_delay }
12204 for (j = 0; j < ARRAY_SIZE(menu_config); j++)
12206 char *token = menu_config[j].token;
12207 char *value = getHashEntry(setup_file_hash, token);
12210 *menu_config[j].value = get_token_parameter_value(token, value);
12214 // special case: initialize with default values that may be overwritten
12215 // (eg, init "viewport.door_1.MAIN.xyz" from "viewport.door_1.xyz")
12216 for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
12220 char *token_prefix;
12221 struct RectWithBorder *struct_ptr;
12225 { "viewport.window", &viewport.window[i] },
12226 { "viewport.playfield", &viewport.playfield[i] },
12227 { "viewport.door_1", &viewport.door_1[i] },
12228 { "viewport.door_2", &viewport.door_2[i] }
12231 for (j = 0; j < ARRAY_SIZE(vp_struct); j++)
12233 struct TokenIntPtrInfo vp_config[] =
12235 { ".x", &vp_struct[j].struct_ptr->x },
12236 { ".y", &vp_struct[j].struct_ptr->y },
12237 { ".width", &vp_struct[j].struct_ptr->width },
12238 { ".height", &vp_struct[j].struct_ptr->height },
12239 { ".min_width", &vp_struct[j].struct_ptr->min_width },
12240 { ".min_height", &vp_struct[j].struct_ptr->min_height },
12241 { ".max_width", &vp_struct[j].struct_ptr->max_width },
12242 { ".max_height", &vp_struct[j].struct_ptr->max_height },
12243 { ".margin_left", &vp_struct[j].struct_ptr->margin_left },
12244 { ".margin_right", &vp_struct[j].struct_ptr->margin_right },
12245 { ".margin_top", &vp_struct[j].struct_ptr->margin_top },
12246 { ".margin_bottom", &vp_struct[j].struct_ptr->margin_bottom },
12247 { ".border_left", &vp_struct[j].struct_ptr->border_left },
12248 { ".border_right", &vp_struct[j].struct_ptr->border_right },
12249 { ".border_top", &vp_struct[j].struct_ptr->border_top },
12250 { ".border_bottom", &vp_struct[j].struct_ptr->border_bottom },
12251 { ".border_size", &vp_struct[j].struct_ptr->border_size },
12252 { ".align_size", &vp_struct[j].struct_ptr->align_size },
12253 { ".align", &vp_struct[j].struct_ptr->align },
12254 { ".valign", &vp_struct[j].struct_ptr->valign }
12257 for (k = 0; k < ARRAY_SIZE(vp_config); k++)
12259 char *token = getStringCat2(vp_struct[j].token_prefix,
12260 vp_config[k].token);
12261 char *value = getHashEntry(setup_file_hash, token);
12264 *vp_config[k].value = get_token_parameter_value(token, value);
12271 // special case: initialize with default values that may be overwritten
12272 // (e.g., init "[title].fade_mode" from "menu.next_screen.TITLE.fade_mode")
12273 for (i = 0; title_info[i].info != NULL; i++)
12275 struct TitleFadingInfo *info = title_info[i].info;
12276 char *base_token = title_info[i].text;
12278 for (j = 0; title_tokens[j].type != -1; j++)
12280 char *token = getStringCat2(base_token, title_tokens[j].text);
12281 char *value = getHashEntry(setup_file_hash, token);
12285 int parameter_value = get_token_parameter_value(token, value);
12289 *(int *)title_tokens[j].value = (int)parameter_value;
12298 // special case: initialize with default values that may be overwritten
12299 // (e.g., init "titlemessage_1.fade_mode" from "[titlemessage].fade_mode")
12300 for (i = 0; titlemessage_arrays[i].array != NULL; i++)
12302 struct TitleMessageInfo *array = titlemessage_arrays[i].array;
12303 char *base_token = titlemessage_arrays[i].text;
12305 for (j = 0; titlemessage_tokens[j].type != -1; j++)
12307 char *token = getStringCat2(base_token, titlemessage_tokens[j].text);
12308 char *value = getHashEntry(setup_file_hash, token);
12312 int parameter_value = get_token_parameter_value(token, value);
12314 for (k = 0; k < MAX_NUM_TITLE_MESSAGES; k++)
12318 if (titlemessage_tokens[j].type == TYPE_INTEGER)
12319 *(int *)titlemessage_tokens[j].value = (int)parameter_value;
12321 *(boolean *)titlemessage_tokens[j].value = (boolean)parameter_value;
12331 // special case: check if network and preview player positions are redefined,
12332 // to compare this later against the main menu level preview being redefined
12333 struct TokenIntPtrInfo menu_config_players[] =
12335 { "main.network_players.x", &menu.main.network_players.redefined },
12336 { "main.network_players.y", &menu.main.network_players.redefined },
12337 { "main.preview_players.x", &menu.main.preview_players.redefined },
12338 { "main.preview_players.y", &menu.main.preview_players.redefined },
12339 { "preview.x", &preview.redefined },
12340 { "preview.y", &preview.redefined }
12343 for (i = 0; i < ARRAY_SIZE(menu_config_players); i++)
12344 *menu_config_players[i].value = FALSE;
12346 for (i = 0; i < ARRAY_SIZE(menu_config_players); i++)
12347 if (getHashEntry(setup_file_hash, menu_config_players[i].token) != NULL)
12348 *menu_config_players[i].value = TRUE;
12350 // read (and overwrite with) values that may be specified in config file
12351 for (i = 0; image_config_vars[i].token != NULL; i++)
12353 char *value = getHashEntry(setup_file_hash, image_config_vars[i].token);
12355 // (ignore definitions set to "[DEFAULT]" which are already initialized)
12356 if (value != NULL && !strEqual(value, ARG_DEFAULT))
12357 *image_config_vars[i].value =
12358 get_token_parameter_value(image_config_vars[i].token, value);
12361 freeSetupFileHash(setup_file_hash);
12364 void LoadMenuDesignSettings(void)
12366 char *filename_base = UNDEFINED_FILENAME, *filename_local;
12368 InitMenuDesignSettings_Static();
12369 InitMenuDesignSettings_SpecialPreProcessing();
12371 if (!GFX_OVERRIDE_ARTWORK(ARTWORK_TYPE_GRAPHICS))
12373 // first look for special settings configured in level series config
12374 filename_base = getCustomArtworkLevelConfigFilename(ARTWORK_TYPE_GRAPHICS);
12376 if (fileExists(filename_base))
12377 LoadMenuDesignSettingsFromFilename(filename_base);
12380 filename_local = getCustomArtworkConfigFilename(ARTWORK_TYPE_GRAPHICS);
12382 if (filename_local != NULL && !strEqual(filename_base, filename_local))
12383 LoadMenuDesignSettingsFromFilename(filename_local);
12385 InitMenuDesignSettings_SpecialPostProcessing();
12388 void LoadMenuDesignSettings_AfterGraphics(void)
12390 InitMenuDesignSettings_SpecialPostProcessing_AfterGraphics();
12393 void LoadUserDefinedEditorElementList(int **elements, int *num_elements)
12395 char *filename = getEditorSetupFilename();
12396 SetupFileList *setup_file_list, *list;
12397 SetupFileHash *element_hash;
12398 int num_unknown_tokens = 0;
12401 if ((setup_file_list = loadSetupFileList(filename)) == NULL)
12404 element_hash = newSetupFileHash();
12406 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
12407 setHashEntry(element_hash, element_info[i].token_name, i_to_a(i));
12409 // determined size may be larger than needed (due to unknown elements)
12411 for (list = setup_file_list; list != NULL; list = list->next)
12414 // add space for up to 3 more elements for padding that may be needed
12415 *num_elements += 3;
12417 // free memory for old list of elements, if needed
12418 checked_free(*elements);
12420 // allocate memory for new list of elements
12421 *elements = checked_malloc(*num_elements * sizeof(int));
12424 for (list = setup_file_list; list != NULL; list = list->next)
12426 char *value = getHashEntry(element_hash, list->token);
12428 if (value == NULL) // try to find obsolete token mapping
12430 char *mapped_token = get_mapped_token(list->token);
12432 if (mapped_token != NULL)
12434 value = getHashEntry(element_hash, mapped_token);
12436 free(mapped_token);
12442 (*elements)[(*num_elements)++] = atoi(value);
12446 if (num_unknown_tokens == 0)
12449 Warn("unknown token(s) found in config file:");
12450 Warn("- config file: '%s'", filename);
12452 num_unknown_tokens++;
12455 Warn("- token: '%s'", list->token);
12459 if (num_unknown_tokens > 0)
12462 while (*num_elements % 4) // pad with empty elements, if needed
12463 (*elements)[(*num_elements)++] = EL_EMPTY;
12465 freeSetupFileList(setup_file_list);
12466 freeSetupFileHash(element_hash);
12469 for (i = 0; i < *num_elements; i++)
12470 Debug("editor", "element '%s' [%d]\n",
12471 element_info[(*elements)[i]].token_name, (*elements)[i]);
12475 static struct MusicFileInfo *get_music_file_info_ext(char *basename, int music,
12478 SetupFileHash *setup_file_hash = NULL;
12479 struct MusicFileInfo tmp_music_file_info, *new_music_file_info;
12480 char *filename_music, *filename_prefix, *filename_info;
12486 token_to_value_ptr[] =
12488 { "title_header", &tmp_music_file_info.title_header },
12489 { "artist_header", &tmp_music_file_info.artist_header },
12490 { "album_header", &tmp_music_file_info.album_header },
12491 { "year_header", &tmp_music_file_info.year_header },
12493 { "title", &tmp_music_file_info.title },
12494 { "artist", &tmp_music_file_info.artist },
12495 { "album", &tmp_music_file_info.album },
12496 { "year", &tmp_music_file_info.year },
12502 filename_music = (is_sound ? getCustomSoundFilename(basename) :
12503 getCustomMusicFilename(basename));
12505 if (filename_music == NULL)
12508 // ---------- try to replace file extension ----------
12510 filename_prefix = getStringCopy(filename_music);
12511 if (strrchr(filename_prefix, '.') != NULL)
12512 *strrchr(filename_prefix, '.') = '\0';
12513 filename_info = getStringCat2(filename_prefix, ".txt");
12515 if (fileExists(filename_info))
12516 setup_file_hash = loadSetupFileHash(filename_info);
12518 free(filename_prefix);
12519 free(filename_info);
12521 if (setup_file_hash == NULL)
12523 // ---------- try to add file extension ----------
12525 filename_prefix = getStringCopy(filename_music);
12526 filename_info = getStringCat2(filename_prefix, ".txt");
12528 if (fileExists(filename_info))
12529 setup_file_hash = loadSetupFileHash(filename_info);
12531 free(filename_prefix);
12532 free(filename_info);
12535 if (setup_file_hash == NULL)
12538 // ---------- music file info found ----------
12540 clear_mem(&tmp_music_file_info, sizeof(struct MusicFileInfo));
12542 for (i = 0; token_to_value_ptr[i].token != NULL; i++)
12544 char *value = getHashEntry(setup_file_hash, token_to_value_ptr[i].token);
12546 *token_to_value_ptr[i].value_ptr =
12547 getStringCopy(value != NULL && *value != '\0' ? value : UNKNOWN_NAME);
12550 tmp_music_file_info.basename = getStringCopy(basename);
12551 tmp_music_file_info.music = music;
12552 tmp_music_file_info.is_sound = is_sound;
12554 new_music_file_info = checked_malloc(sizeof(struct MusicFileInfo));
12555 *new_music_file_info = tmp_music_file_info;
12557 return new_music_file_info;
12560 static struct MusicFileInfo *get_music_file_info(char *basename, int music)
12562 return get_music_file_info_ext(basename, music, FALSE);
12565 static struct MusicFileInfo *get_sound_file_info(char *basename, int sound)
12567 return get_music_file_info_ext(basename, sound, TRUE);
12570 static boolean music_info_listed_ext(struct MusicFileInfo *list,
12571 char *basename, boolean is_sound)
12573 for (; list != NULL; list = list->next)
12574 if (list->is_sound == is_sound && strEqual(list->basename, basename))
12580 static boolean music_info_listed(struct MusicFileInfo *list, char *basename)
12582 return music_info_listed_ext(list, basename, FALSE);
12585 static boolean sound_info_listed(struct MusicFileInfo *list, char *basename)
12587 return music_info_listed_ext(list, basename, TRUE);
12590 void LoadMusicInfo(void)
12592 char *music_directory = getCustomMusicDirectory();
12593 int num_music = getMusicListSize();
12594 int num_music_noconf = 0;
12595 int num_sounds = getSoundListSize();
12597 DirectoryEntry *dir_entry;
12598 struct FileInfo *music, *sound;
12599 struct MusicFileInfo *next, **new;
12602 while (music_file_info != NULL)
12604 next = music_file_info->next;
12606 checked_free(music_file_info->basename);
12608 checked_free(music_file_info->title_header);
12609 checked_free(music_file_info->artist_header);
12610 checked_free(music_file_info->album_header);
12611 checked_free(music_file_info->year_header);
12613 checked_free(music_file_info->title);
12614 checked_free(music_file_info->artist);
12615 checked_free(music_file_info->album);
12616 checked_free(music_file_info->year);
12618 free(music_file_info);
12620 music_file_info = next;
12623 new = &music_file_info;
12625 for (i = 0; i < num_music; i++)
12627 music = getMusicListEntry(i);
12629 if (music->filename == NULL)
12632 if (strEqual(music->filename, UNDEFINED_FILENAME))
12635 // a configured file may be not recognized as music
12636 if (!FileIsMusic(music->filename))
12639 if (!music_info_listed(music_file_info, music->filename))
12641 *new = get_music_file_info(music->filename, i);
12644 new = &(*new)->next;
12648 if ((dir = openDirectory(music_directory)) == NULL)
12650 Warn("cannot read music directory '%s'", music_directory);
12655 while ((dir_entry = readDirectory(dir)) != NULL) // loop all entries
12657 char *basename = dir_entry->basename;
12658 boolean music_already_used = FALSE;
12661 // skip all music files that are configured in music config file
12662 for (i = 0; i < num_music; i++)
12664 music = getMusicListEntry(i);
12666 if (music->filename == NULL)
12669 if (strEqual(basename, music->filename))
12671 music_already_used = TRUE;
12676 if (music_already_used)
12679 if (!FileIsMusic(dir_entry->filename))
12682 if (!music_info_listed(music_file_info, basename))
12684 *new = get_music_file_info(basename, MAP_NOCONF_MUSIC(num_music_noconf));
12687 new = &(*new)->next;
12690 num_music_noconf++;
12693 closeDirectory(dir);
12695 for (i = 0; i < num_sounds; i++)
12697 sound = getSoundListEntry(i);
12699 if (sound->filename == NULL)
12702 if (strEqual(sound->filename, UNDEFINED_FILENAME))
12705 // a configured file may be not recognized as sound
12706 if (!FileIsSound(sound->filename))
12709 if (!sound_info_listed(music_file_info, sound->filename))
12711 *new = get_sound_file_info(sound->filename, i);
12713 new = &(*new)->next;
12718 static void add_helpanim_entry(int element, int action, int direction,
12719 int delay, int *num_list_entries)
12721 struct HelpAnimInfo *new_list_entry;
12722 (*num_list_entries)++;
12725 checked_realloc(helpanim_info,
12726 *num_list_entries * sizeof(struct HelpAnimInfo));
12727 new_list_entry = &helpanim_info[*num_list_entries - 1];
12729 new_list_entry->element = element;
12730 new_list_entry->action = action;
12731 new_list_entry->direction = direction;
12732 new_list_entry->delay = delay;
12735 static void print_unknown_token(char *filename, char *token, int token_nr)
12740 Warn("unknown token(s) found in config file:");
12741 Warn("- config file: '%s'", filename);
12744 Warn("- token: '%s'", token);
12747 static void print_unknown_token_end(int token_nr)
12753 void LoadHelpAnimInfo(void)
12755 char *filename = getHelpAnimFilename();
12756 SetupFileList *setup_file_list = NULL, *list;
12757 SetupFileHash *element_hash, *action_hash, *direction_hash;
12758 int num_list_entries = 0;
12759 int num_unknown_tokens = 0;
12762 if (fileExists(filename))
12763 setup_file_list = loadSetupFileList(filename);
12765 if (setup_file_list == NULL)
12767 // use reliable default values from static configuration
12768 SetupFileList *insert_ptr;
12770 insert_ptr = setup_file_list =
12771 newSetupFileList(helpanim_config[0].token,
12772 helpanim_config[0].value);
12774 for (i = 1; helpanim_config[i].token; i++)
12775 insert_ptr = addListEntry(insert_ptr,
12776 helpanim_config[i].token,
12777 helpanim_config[i].value);
12780 element_hash = newSetupFileHash();
12781 action_hash = newSetupFileHash();
12782 direction_hash = newSetupFileHash();
12784 for (i = 0; i < MAX_NUM_ELEMENTS; i++)
12785 setHashEntry(element_hash, element_info[i].token_name, i_to_a(i));
12787 for (i = 0; i < NUM_ACTIONS; i++)
12788 setHashEntry(action_hash, element_action_info[i].suffix,
12789 i_to_a(element_action_info[i].value));
12791 // do not store direction index (bit) here, but direction value!
12792 for (i = 0; i < NUM_DIRECTIONS_FULL; i++)
12793 setHashEntry(direction_hash, element_direction_info[i].suffix,
12794 i_to_a(1 << element_direction_info[i].value));
12796 for (list = setup_file_list; list != NULL; list = list->next)
12798 char *element_token, *action_token, *direction_token;
12799 char *element_value, *action_value, *direction_value;
12800 int delay = atoi(list->value);
12802 if (strEqual(list->token, "end"))
12804 add_helpanim_entry(HELPANIM_LIST_NEXT, -1, -1, -1, &num_list_entries);
12809 /* first try to break element into element/action/direction parts;
12810 if this does not work, also accept combined "element[.act][.dir]"
12811 elements (like "dynamite.active"), which are unique elements */
12813 if (strchr(list->token, '.') == NULL) // token contains no '.'
12815 element_value = getHashEntry(element_hash, list->token);
12816 if (element_value != NULL) // element found
12817 add_helpanim_entry(atoi(element_value), -1, -1, delay,
12818 &num_list_entries);
12821 // no further suffixes found -- this is not an element
12822 print_unknown_token(filename, list->token, num_unknown_tokens++);
12828 // token has format "<prefix>.<something>"
12830 action_token = strchr(list->token, '.'); // suffix may be action ...
12831 direction_token = action_token; // ... or direction
12833 element_token = getStringCopy(list->token);
12834 *strchr(element_token, '.') = '\0';
12836 element_value = getHashEntry(element_hash, element_token);
12838 if (element_value == NULL) // this is no element
12840 element_value = getHashEntry(element_hash, list->token);
12841 if (element_value != NULL) // combined element found
12842 add_helpanim_entry(atoi(element_value), -1, -1, delay,
12843 &num_list_entries);
12845 print_unknown_token(filename, list->token, num_unknown_tokens++);
12847 free(element_token);
12852 action_value = getHashEntry(action_hash, action_token);
12854 if (action_value != NULL) // action found
12856 add_helpanim_entry(atoi(element_value), atoi(action_value), -1, delay,
12857 &num_list_entries);
12859 free(element_token);
12864 direction_value = getHashEntry(direction_hash, direction_token);
12866 if (direction_value != NULL) // direction found
12868 add_helpanim_entry(atoi(element_value), -1, atoi(direction_value), delay,
12869 &num_list_entries);
12871 free(element_token);
12876 if (strchr(action_token + 1, '.') == NULL)
12878 // no further suffixes found -- this is not an action nor direction
12880 element_value = getHashEntry(element_hash, list->token);
12881 if (element_value != NULL) // combined element found
12882 add_helpanim_entry(atoi(element_value), -1, -1, delay,
12883 &num_list_entries);
12885 print_unknown_token(filename, list->token, num_unknown_tokens++);
12887 free(element_token);
12892 // token has format "<prefix>.<suffix>.<something>"
12894 direction_token = strchr(action_token + 1, '.');
12896 action_token = getStringCopy(action_token);
12897 *strchr(action_token + 1, '.') = '\0';
12899 action_value = getHashEntry(action_hash, action_token);
12901 if (action_value == NULL) // this is no action
12903 element_value = getHashEntry(element_hash, list->token);
12904 if (element_value != NULL) // combined element found
12905 add_helpanim_entry(atoi(element_value), -1, -1, delay,
12906 &num_list_entries);
12908 print_unknown_token(filename, list->token, num_unknown_tokens++);
12910 free(element_token);
12911 free(action_token);
12916 direction_value = getHashEntry(direction_hash, direction_token);
12918 if (direction_value != NULL) // direction found
12920 add_helpanim_entry(atoi(element_value), atoi(action_value),
12921 atoi(direction_value), delay, &num_list_entries);
12923 free(element_token);
12924 free(action_token);
12929 // this is no direction
12931 element_value = getHashEntry(element_hash, list->token);
12932 if (element_value != NULL) // combined element found
12933 add_helpanim_entry(atoi(element_value), -1, -1, delay,
12934 &num_list_entries);
12936 print_unknown_token(filename, list->token, num_unknown_tokens++);
12938 free(element_token);
12939 free(action_token);
12942 print_unknown_token_end(num_unknown_tokens);
12944 add_helpanim_entry(HELPANIM_LIST_NEXT, -1, -1, -1, &num_list_entries);
12945 add_helpanim_entry(HELPANIM_LIST_END, -1, -1, -1, &num_list_entries);
12947 freeSetupFileList(setup_file_list);
12948 freeSetupFileHash(element_hash);
12949 freeSetupFileHash(action_hash);
12950 freeSetupFileHash(direction_hash);
12953 for (i = 0; i < num_list_entries; i++)
12954 Debug("files:LoadHelpAnimInfo", "'%s': %d, %d, %d => %d",
12955 EL_NAME(helpanim_info[i].element),
12956 helpanim_info[i].element,
12957 helpanim_info[i].action,
12958 helpanim_info[i].direction,
12959 helpanim_info[i].delay);
12963 void LoadHelpTextInfo(void)
12965 char *filename = getHelpTextFilename();
12968 if (helptext_info != NULL)
12970 freeSetupFileHash(helptext_info);
12971 helptext_info = NULL;
12974 if (fileExists(filename))
12975 helptext_info = loadSetupFileHash(filename);
12977 if (helptext_info == NULL)
12979 // use reliable default values from static configuration
12980 helptext_info = newSetupFileHash();
12982 for (i = 0; helptext_config[i].token; i++)
12983 setHashEntry(helptext_info,
12984 helptext_config[i].token,
12985 helptext_config[i].value);
12989 BEGIN_HASH_ITERATION(helptext_info, itr)
12991 Debug("files:LoadHelpTextInfo", "'%s' => '%s'",
12992 HASH_ITERATION_TOKEN(itr), HASH_ITERATION_VALUE(itr));
12994 END_HASH_ITERATION(hash, itr)
12999 // ----------------------------------------------------------------------------
13001 // ----------------------------------------------------------------------------
13003 #define MAX_NUM_CONVERT_LEVELS 1000
13005 void ConvertLevels(void)
13007 static LevelDirTree *convert_leveldir = NULL;
13008 static int convert_level_nr = -1;
13009 static int num_levels_handled = 0;
13010 static int num_levels_converted = 0;
13011 static boolean levels_failed[MAX_NUM_CONVERT_LEVELS];
13014 convert_leveldir = getTreeInfoFromIdentifier(leveldir_first,
13015 global.convert_leveldir);
13017 if (convert_leveldir == NULL)
13018 Fail("no such level identifier: '%s'", global.convert_leveldir);
13020 leveldir_current = convert_leveldir;
13022 if (global.convert_level_nr != -1)
13024 convert_leveldir->first_level = global.convert_level_nr;
13025 convert_leveldir->last_level = global.convert_level_nr;
13028 convert_level_nr = convert_leveldir->first_level;
13030 PrintLine("=", 79);
13031 Print("Converting levels\n");
13032 PrintLine("-", 79);
13033 Print("Level series identifier: '%s'\n", convert_leveldir->identifier);
13034 Print("Level series name: '%s'\n", convert_leveldir->name);
13035 Print("Level series author: '%s'\n", convert_leveldir->author);
13036 Print("Number of levels: %d\n", convert_leveldir->levels);
13037 PrintLine("=", 79);
13040 for (i = 0; i < MAX_NUM_CONVERT_LEVELS; i++)
13041 levels_failed[i] = FALSE;
13043 while (convert_level_nr <= convert_leveldir->last_level)
13045 char *level_filename;
13048 level_nr = convert_level_nr++;
13050 Print("Level %03d: ", level_nr);
13052 LoadLevel(level_nr);
13053 if (level.no_level_file || level.no_valid_file)
13055 Print("(no level)\n");
13059 Print("converting level ... ");
13061 level_filename = getDefaultLevelFilename(level_nr);
13062 new_level = !fileExists(level_filename);
13066 SaveLevel(level_nr);
13068 num_levels_converted++;
13070 Print("converted.\n");
13074 if (level_nr >= 0 && level_nr < MAX_NUM_CONVERT_LEVELS)
13075 levels_failed[level_nr] = TRUE;
13077 Print("NOT CONVERTED -- LEVEL ALREADY EXISTS.\n");
13080 num_levels_handled++;
13084 PrintLine("=", 79);
13085 Print("Number of levels handled: %d\n", num_levels_handled);
13086 Print("Number of levels converted: %d (%d%%)\n", num_levels_converted,
13087 (num_levels_handled ?
13088 num_levels_converted * 100 / num_levels_handled : 0));
13089 PrintLine("-", 79);
13090 Print("Summary (for automatic parsing by scripts):\n");
13091 Print("LEVELDIR '%s', CONVERTED %d/%d (%d%%)",
13092 convert_leveldir->identifier, num_levels_converted,
13093 num_levels_handled,
13094 (num_levels_handled ?
13095 num_levels_converted * 100 / num_levels_handled : 0));
13097 if (num_levels_handled != num_levels_converted)
13099 Print(", FAILED:");
13100 for (i = 0; i < MAX_NUM_CONVERT_LEVELS; i++)
13101 if (levels_failed[i])
13106 PrintLine("=", 79);
13108 CloseAllAndExit(0);
13112 // ----------------------------------------------------------------------------
13113 // create and save images for use in level sketches (raw BMP format)
13114 // ----------------------------------------------------------------------------
13116 void CreateLevelSketchImages(void)
13122 InitElementPropertiesGfxElement();
13124 bitmap1 = CreateBitmap(TILEX, TILEY, DEFAULT_DEPTH);
13125 bitmap2 = CreateBitmap(MINI_TILEX, MINI_TILEY, DEFAULT_DEPTH);
13127 for (i = 0; i < NUM_FILE_ELEMENTS; i++)
13129 int element = getMappedElement(i);
13130 char basename1[16];
13131 char basename2[16];
13135 sprintf(basename1, "%04d.bmp", i);
13136 sprintf(basename2, "%04ds.bmp", i);
13138 filename1 = getPath2(global.create_sketch_images_dir, basename1);
13139 filename2 = getPath2(global.create_sketch_images_dir, basename2);
13141 DrawSizedElement(0, 0, element, TILESIZE);
13142 BlitBitmap(drawto, bitmap1, SX, SY, TILEX, TILEY, 0, 0);
13144 if (SDL_SaveBMP(bitmap1->surface, filename1) != 0)
13145 Fail("cannot save level sketch image file '%s'", filename1);
13147 DrawSizedElement(0, 0, element, MINI_TILESIZE);
13148 BlitBitmap(drawto, bitmap2, SX, SY, MINI_TILEX, MINI_TILEY, 0, 0);
13150 if (SDL_SaveBMP(bitmap2->surface, filename2) != 0)
13151 Fail("cannot save level sketch image file '%s'", filename2);
13156 // create corresponding SQL statements (for normal and small images)
13159 printf("insert into phpbb_words values (NULL, '`%03d', '<IMG class=\"levelsketch\" src=\"/I/%04d.png\"/>');\n", i, i);
13160 printf("insert into phpbb_words values (NULL, '¸%03d', '<IMG class=\"levelsketch\" src=\"/I/%04ds.png\"/>');\n", i, i);
13163 printf("insert into phpbb_words values (NULL, '`%04d', '<IMG class=\"levelsketch\" src=\"/I/%04d.png\"/>');\n", i, i);
13164 printf("insert into phpbb_words values (NULL, '¸%04d', '<IMG class=\"levelsketch\" src=\"/I/%04ds.png\"/>');\n", i, i);
13166 // optional: create content for forum level sketch demonstration post
13168 fprintf(stderr, "%03d `%03d%c", i, i, (i % 10 < 9 ? ' ' : '\n'));
13171 FreeBitmap(bitmap1);
13172 FreeBitmap(bitmap2);
13175 fprintf(stderr, "\n");
13177 Info("%d normal and small images created", NUM_FILE_ELEMENTS);
13179 CloseAllAndExit(0);
13183 // ----------------------------------------------------------------------------
13184 // create and save images for element collecting animations (raw BMP format)
13185 // ----------------------------------------------------------------------------
13187 static boolean createCollectImage(int element)
13189 return (IS_COLLECTIBLE(element) && !IS_SP_ELEMENT(element));
13192 void CreateCollectElementImages(void)
13196 int anim_frames = num_steps - 1;
13197 int tile_size = TILESIZE;
13198 int anim_width = tile_size * anim_frames;
13199 int anim_height = tile_size;
13200 int num_collect_images = 0;
13201 int pos_collect_images = 0;
13203 for (i = 0; i < MAX_NUM_ELEMENTS; i++)
13204 if (createCollectImage(i))
13205 num_collect_images++;
13207 Info("Creating %d element collecting animation images ...",
13208 num_collect_images);
13210 int dst_width = anim_width * 2;
13211 int dst_height = anim_height * num_collect_images / 2;
13212 Bitmap *dst_bitmap = CreateBitmap(dst_width, dst_height, DEFAULT_DEPTH);
13213 char *basename = "RocksCollect.bmp";
13214 char *filename = getPath2(global.create_collect_images_dir, basename);
13216 for (i = 0; i < MAX_NUM_ELEMENTS; i++)
13218 if (!createCollectImage(i))
13221 int dst_x = (pos_collect_images / (num_collect_images / 2)) * anim_width;
13222 int dst_y = (pos_collect_images % (num_collect_images / 2)) * anim_height;
13223 int graphic = el2img(i);
13224 char *token_name = element_info[i].token_name;
13225 Bitmap *tmp_bitmap = CreateBitmap(tile_size, tile_size, DEFAULT_DEPTH);
13226 Bitmap *src_bitmap;
13229 Info("- creating collecting image for '%s' ...", token_name);
13231 getGraphicSource(graphic, 0, &src_bitmap, &src_x, &src_y);
13233 BlitBitmap(src_bitmap, tmp_bitmap, src_x, src_y,
13234 tile_size, tile_size, 0, 0);
13236 tmp_bitmap->surface_masked = tmp_bitmap->surface;
13238 for (j = 0; j < anim_frames; j++)
13240 int frame_size_final = tile_size * (anim_frames - j) / num_steps;
13241 int frame_size = frame_size_final * num_steps;
13242 int offset = (tile_size - frame_size_final) / 2;
13243 Bitmap *frame_bitmap = ZoomBitmap(tmp_bitmap, frame_size, frame_size);
13245 while (frame_size > frame_size_final)
13249 Bitmap *half_bitmap = ZoomBitmap(frame_bitmap, frame_size, frame_size);
13251 FreeBitmap(frame_bitmap);
13253 frame_bitmap = half_bitmap;
13256 BlitBitmap(frame_bitmap, dst_bitmap, 0, 0,
13257 frame_size_final, frame_size_final,
13258 dst_x + j * tile_size + offset, dst_y + offset);
13260 FreeBitmap(frame_bitmap);
13263 tmp_bitmap->surface_masked = NULL;
13265 FreeBitmap(tmp_bitmap);
13267 pos_collect_images++;
13270 if (SDL_SaveBMP(dst_bitmap->surface, filename) != 0)
13271 Fail("cannot save element collecting image file '%s'", filename);
13273 FreeBitmap(dst_bitmap);
13277 CloseAllAndExit(0);
13281 // ----------------------------------------------------------------------------
13282 // create and save images for custom and group elements (raw BMP format)
13283 // ----------------------------------------------------------------------------
13285 void CreateCustomElementImages(char *directory)
13287 char *src_basename = "RocksCE-template.ilbm";
13288 char *dst_basename = "RocksCE.bmp";
13289 char *src_filename = getPath2(directory, src_basename);
13290 char *dst_filename = getPath2(directory, dst_basename);
13291 Bitmap *src_bitmap;
13293 int yoffset_ce = 0;
13294 int yoffset_ge = (TILEY * NUM_CUSTOM_ELEMENTS / 16);
13297 InitVideoDefaults();
13299 ReCreateBitmap(&backbuffer, video.width, video.height);
13301 src_bitmap = LoadImage(src_filename);
13303 bitmap = CreateBitmap(TILEX * 16 * 2,
13304 TILEY * (NUM_CUSTOM_ELEMENTS + NUM_GROUP_ELEMENTS) / 16,
13307 for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
13314 BlitBitmap(src_bitmap, bitmap, 0, 0, TILEX, TILEY,
13315 TILEX * x, TILEY * y + yoffset_ce);
13317 BlitBitmap(src_bitmap, bitmap, 0, TILEY,
13319 TILEX * x + TILEX * 16,
13320 TILEY * y + yoffset_ce);
13322 for (j = 2; j >= 0; j--)
13326 BlitBitmap(src_bitmap, bitmap,
13327 TILEX + c * 7, 0, 6, 10,
13328 TILEX * x + 6 + j * 7,
13329 TILEY * y + 11 + yoffset_ce);
13331 BlitBitmap(src_bitmap, bitmap,
13332 TILEX + c * 8, TILEY, 6, 10,
13333 TILEX * 16 + TILEX * x + 6 + j * 8,
13334 TILEY * y + 10 + yoffset_ce);
13340 for (i = 0; i < NUM_GROUP_ELEMENTS; i++)
13347 BlitBitmap(src_bitmap, bitmap, 0, 0, TILEX, TILEY,
13348 TILEX * x, TILEY * y + yoffset_ge);
13350 BlitBitmap(src_bitmap, bitmap, 0, TILEY,
13352 TILEX * x + TILEX * 16,
13353 TILEY * y + yoffset_ge);
13355 for (j = 1; j >= 0; j--)
13359 BlitBitmap(src_bitmap, bitmap, TILEX + c * 10, 11, 10, 10,
13360 TILEX * x + 6 + j * 10,
13361 TILEY * y + 11 + yoffset_ge);
13363 BlitBitmap(src_bitmap, bitmap,
13364 TILEX + c * 8, TILEY + 12, 6, 10,
13365 TILEX * 16 + TILEX * x + 10 + j * 8,
13366 TILEY * y + 10 + yoffset_ge);
13372 if (SDL_SaveBMP(bitmap->surface, dst_filename) != 0)
13373 Fail("cannot save CE graphics file '%s'", dst_filename);
13375 FreeBitmap(bitmap);
13377 CloseAllAndExit(0);