… | |
… | |
21 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
21 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
22 | */ |
22 | */ |
23 | |
23 | |
24 | #include <cassert> |
24 | #include <cassert> |
25 | |
25 | |
26 | #include <tr1/unordered_map> |
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27 | |
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28 | #include <global.h> |
26 | #include <global.h> |
29 | #include <arch.h> |
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30 | #include <funcpoint.h> |
27 | #include <funcpoint.h> |
31 | #include <loader.h> |
28 | #include <loader.h> |
32 | |
29 | |
33 | /* IF set, does a little timing on the archetype load. */ |
30 | #define USE_UNORDERED_MAP 0 |
34 | #define TIME_ARCH_LOAD 0 |
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35 | |
31 | |
36 | static void add_arch (archetype *at); |
32 | #if USE_UNORDERED_MAP |
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33 | # include <tr1/functional> |
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34 | # include <tr1/unordered_map> |
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35 | #endif |
37 | |
36 | |
38 | static archetype *arch_table[ARCHTABLE]; |
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39 | int arch_cmp = 0; /* How many strcmp's */ |
37 | int arch_cmp = 0; /* How many strcmp's */ |
40 | int arch_search = 0; /* How many searches */ |
38 | int arch_search = 0; /* How many searches */ |
41 | int arch_init; /* True if doing arch initialization */ |
39 | int arch_init; /* True if doing arch initialization */ |
42 | |
40 | |
43 | /* The naming of these functions is really poor - they are all |
41 | /* The naming of these functions is really poor - they are all |
… | |
… | |
51 | #if USE_UNORDERED_MAP |
49 | #if USE_UNORDERED_MAP |
52 | // the hashtable |
50 | // the hashtable |
53 | typedef std::tr1::unordered_map |
51 | typedef std::tr1::unordered_map |
54 | < |
52 | < |
55 | std::size_t, |
53 | std::size_t, |
56 | archetype *, |
54 | arch_ptr, |
57 | std::hash<size_t>, |
55 | std::tr1::hash<size_t>, |
58 | std::equal_to<size_t>, |
56 | std::equal_to<size_t>, |
59 | slice_allocator< std::pair<const std::size_t, archetype *> > |
57 | slice_allocator< std::pair<const std::size_t, archetype *> > |
60 | true, |
58 | true, |
61 | > HT; |
59 | > HT; |
62 | |
60 | |
63 | static HT ht; |
61 | static HT ht; |
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62 | #else |
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63 | static arch_ptr arch_table[ARCHTABLE]; |
64 | #endif |
64 | #endif |
65 | |
65 | |
66 | /** |
66 | /** |
67 | * GROS - This function retrieves an archetype given the name that appears |
67 | * GROS - This function retrieves an archetype given the name that appears |
68 | * during the game (for example, "writing pen" instead of "stylus"). |
68 | * during the game (for example, "writing pen" instead of "stylus"). |
… | |
… | |
358 | archetype *at; |
358 | archetype *at; |
359 | |
359 | |
360 | LOG (llevDebug, " Setting up archetable...\n"); |
360 | LOG (llevDebug, " Setting up archetable...\n"); |
361 | |
361 | |
362 | for (at = first_archetype; at != NULL; at = (at->more == NULL) ? at->next : at->more) |
362 | for (at = first_archetype; at != NULL; at = (at->more == NULL) ? at->next : at->more) |
363 | add_arch (at); |
363 | at->hash_add (); |
364 | |
364 | |
365 | LOG (llevDebug, "done\n"); |
365 | LOG (llevDebug, "done\n"); |
366 | } |
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367 | |
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368 | /* |
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369 | * Dumps an archetype to debug-level output. |
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370 | */ |
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371 | |
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372 | void |
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373 | dump_arch (archetype *at) |
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374 | { |
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375 | dump_object (&at->clone); |
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376 | } |
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377 | |
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378 | /* |
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379 | * Dumps _all_ archetypes to debug-level output. |
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380 | * If you run crossfire with debug, and enter DM-mode, you can trigger |
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381 | * this with the O key. |
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382 | */ |
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383 | |
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384 | void |
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385 | dump_all_archetypes (void) |
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386 | { |
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387 | archetype *at; |
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388 | |
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389 | for (at = first_archetype; at != NULL; at = (at->more == NULL) ? at->next : at->more) |
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390 | { |
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391 | dump_arch (at); |
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392 | fprintf (logfile, "%s\n", errmsg); |
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393 | } |
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394 | } |
366 | } |
395 | |
367 | |
396 | void |
368 | void |
397 | free_all_archs (void) |
369 | free_all_archs (void) |
398 | { |
370 | { |
… | |
… | |
409 | delete |
381 | delete |
410 | at; |
382 | at; |
411 | |
383 | |
412 | i++; |
384 | i++; |
413 | } |
385 | } |
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386 | |
414 | LOG (llevDebug, "Freed %d archetypes, %d faces\n", i, f); |
387 | LOG (llevDebug, "Freed %d archetypes, %d faces\n", i, f); |
415 | } |
388 | } |
416 | |
389 | |
417 | archetype::archetype () |
390 | archetype::archetype () |
418 | { |
391 | { |
… | |
… | |
430 | * of archetype-structures. |
403 | * of archetype-structures. |
431 | */ |
404 | */ |
432 | void |
405 | void |
433 | first_arch_pass (object_thawer & fp) |
406 | first_arch_pass (object_thawer & fp) |
434 | { |
407 | { |
435 | archetype *at, *head = NULL, *last_more = NULL; |
408 | archetype *head = 0, *last_more = 0; |
436 | |
409 | |
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|
410 | archetype *at = new archetype; |
437 | at->clone.arch = first_archetype = at = new archetype; |
411 | at->clone.arch = first_archetype = at; |
438 | |
412 | |
439 | while (int i = load_object (fp, &at->clone, 0)) |
413 | while (int i = load_object (fp, &at->clone, 0)) |
440 | { |
414 | { |
441 | at->clone.speed_left = (float) (-0.1); |
415 | at->clone.speed_left = (float) (-0.1); |
442 | /* copy the body_info to the body_used - this is only really |
416 | /* copy the body_info to the body_used - this is only really |
… | |
… | |
545 | } |
519 | } |
546 | else if (!strcmp ("randomitems", variable)) |
520 | else if (!strcmp ("randomitems", variable)) |
547 | { |
521 | { |
548 | if (at != NULL) |
522 | if (at != NULL) |
549 | { |
523 | { |
550 | treasurelist * |
|
|
551 | tl = find_treasurelist (argument); |
524 | treasurelist *tl = find_treasurelist (argument); |
552 | |
525 | |
553 | if (tl == NULL) |
526 | if (tl == NULL) |
554 | LOG (llevError, "Failed to link treasure to arch (%s): %s\n", &at->name, argument); |
527 | LOG (llevError, "Failed to link treasure to arch (%s): %s\n", &at->name, argument); |
555 | else |
528 | else |
556 | at->clone.randomitems = tl; |
529 | at->clone.randomitems = tl; |
… | |
… | |
580 | |
553 | |
581 | void |
554 | void |
582 | load_archetypes (void) |
555 | load_archetypes (void) |
583 | { |
556 | { |
584 | char filename[MAX_BUF]; |
557 | char filename[MAX_BUF]; |
585 | |
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586 | #if TIME_ARCH_LOAD |
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587 | struct timeval |
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588 | tv1, |
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589 | tv2; |
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590 | #endif |
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591 | |
558 | |
592 | sprintf (filename, "%s/%s", settings.datadir, settings.archetypes); |
559 | sprintf (filename, "%s/%s", settings.datadir, settings.archetypes); |
593 | LOG (llevDebug, "Reading archetypes from %s:\n", filename); |
560 | LOG (llevDebug, "Reading archetypes from %s:\n", filename); |
594 | |
561 | |
595 | { |
562 | { |
… | |
… | |
760 | } |
727 | } |
761 | |
728 | |
762 | /* |
729 | /* |
763 | * Adds an archetype to the hashtable. |
730 | * Adds an archetype to the hashtable. |
764 | */ |
731 | */ |
765 | |
732 | void |
766 | static void |
733 | archetype::hash_add () |
767 | add_arch (archetype *at) |
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768 | { |
734 | { |
769 | #if USE_UNORDERED_MAP |
735 | #if USE_UNORDERED_MAP |
770 | ht.insert (std::make_pair ((size_t) (const char *) at->name, at)); |
736 | ht.insert (std::make_pair ((size_t) (const char *) name, this)); |
771 | #endif |
737 | #else |
772 | |
738 | |
773 | int index = hasharch ((const char *) at->name, ARCHTABLE), org_index = index; |
739 | int index = hasharch ((const char *) name, ARCHTABLE), org_index = index; |
774 | |
740 | |
775 | for (;;) |
741 | for (;;) |
776 | { |
742 | { |
777 | if (arch_table[index] == NULL) |
743 | if (!arch_table[index]) |
778 | { |
744 | { |
779 | arch_table[index] = at; |
745 | arch_table[index] = this; |
780 | return; |
746 | break; |
781 | } |
747 | } |
782 | |
748 | |
783 | if (++index == ARCHTABLE) |
749 | if (++index == ARCHTABLE) |
784 | index = 0; |
750 | index = 0; |
785 | |
751 | |
786 | if (index == org_index) |
752 | if (index == org_index) |
787 | fatal (ARCHTABLE_TOO_SMALL); |
753 | fatal (ARCHTABLE_TOO_SMALL); |
788 | } |
754 | } |
|
|
755 | #endif |
|
|
756 | } |
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757 | |
|
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758 | void |
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759 | archetype::hash_del () |
|
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760 | { |
|
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761 | #if USE_UNORDERED_MAP |
|
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762 | # error remove this from HT |
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763 | #else |
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764 | |
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765 | int index = hasharch ((const char *) name, ARCHTABLE), org_index = index; |
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766 | |
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767 | for (;;) |
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768 | { |
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769 | if (arch_table[index] == this) |
|
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770 | { |
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771 | arch_table[index] = 0; |
|
|
772 | break; |
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773 | } |
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774 | |
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775 | if (++index == ARCHTABLE) |
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|
776 | index = 0; |
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777 | |
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778 | if (index == org_index) |
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|
779 | break; |
|
|
780 | } |
|
|
781 | #endif |
789 | } |
782 | } |
790 | |
783 | |
791 | /* |
784 | /* |
792 | * Returns the first archetype using the given type. |
785 | * Returns the first archetype using the given type. |
793 | * Used in treasure-generation. |
786 | * Used in treasure-generation. |
… | |
… | |
818 | object *op = get_object (); |
811 | object *op = get_object (); |
819 | |
812 | |
820 | if ((at = type_to_archetype (type)) == NULL) |
813 | if ((at = type_to_archetype (type)) == NULL) |
821 | { |
814 | { |
822 | LOG (llevError, "Can't clone archetype %d\n", type); |
815 | LOG (llevError, "Can't clone archetype %d\n", type); |
823 | free_object (op); |
816 | op->destroy (0); |
824 | return NULL; |
817 | return NULL; |
825 | } |
818 | } |
826 | |
819 | |
827 | copy_object (&at->clone, op); |
820 | copy_object (&at->clone, op); |
828 | op->instantiate (); |
821 | op->instantiate (); |