… | |
… | |
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 | { |
… | |
… | |
580 | void |
553 | void |
581 | load_archetypes (void) |
554 | load_archetypes (void) |
582 | { |
555 | { |
583 | char filename[MAX_BUF]; |
556 | char filename[MAX_BUF]; |
584 | |
557 | |
585 | #if TIME_ARCH_LOAD |
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586 | struct timeval |
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587 | tv1, |
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588 | tv2; |
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589 | #endif |
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590 | |
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591 | sprintf (filename, "%s/%s", settings.datadir, settings.archetypes); |
558 | sprintf (filename, "%s/%s", settings.datadir, settings.archetypes); |
592 | LOG (llevDebug, "Reading archetypes from %s:\n", filename); |
559 | LOG (llevDebug, "Reading archetypes from %s:\n", filename); |
593 | |
560 | |
594 | { |
561 | { |
595 | object_thawer |
562 | object_thawer |
… | |
… | |
759 | } |
726 | } |
760 | |
727 | |
761 | /* |
728 | /* |
762 | * Adds an archetype to the hashtable. |
729 | * Adds an archetype to the hashtable. |
763 | */ |
730 | */ |
764 | |
731 | void |
765 | static void |
732 | archetype::hash_add () |
766 | add_arch (archetype *at) |
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|
767 | { |
733 | { |
768 | #if USE_UNORDERED_MAP |
734 | #if USE_UNORDERED_MAP |
769 | ht.insert (std::make_pair ((size_t) (const char *) at->name, at)); |
735 | ht.insert (std::make_pair ((size_t) (const char *) name, this)); |
770 | #endif |
736 | #else |
771 | |
737 | |
772 | int index = hasharch ((const char *) at->name, ARCHTABLE), org_index = index; |
738 | int index = hasharch ((const char *) name, ARCHTABLE), org_index = index; |
773 | |
739 | |
774 | for (;;) |
740 | for (;;) |
775 | { |
741 | { |
776 | if (arch_table[index] == NULL) |
742 | if (!arch_table[index]) |
777 | { |
743 | { |
778 | arch_table[index] = at; |
744 | arch_table[index] = this; |
779 | return; |
745 | break; |
780 | } |
746 | } |
781 | |
747 | |
782 | if (++index == ARCHTABLE) |
748 | if (++index == ARCHTABLE) |
783 | index = 0; |
749 | index = 0; |
784 | |
750 | |
785 | if (index == org_index) |
751 | if (index == org_index) |
786 | fatal (ARCHTABLE_TOO_SMALL); |
752 | fatal (ARCHTABLE_TOO_SMALL); |
787 | } |
753 | } |
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|
754 | #endif |
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755 | } |
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756 | |
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757 | void |
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758 | archetype::hash_del () |
|
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759 | { |
|
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760 | #if USE_UNORDERED_MAP |
|
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761 | # error remove this from HT |
|
|
762 | #else |
|
|
763 | |
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764 | int index = hasharch ((const char *) name, ARCHTABLE), org_index = index; |
|
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765 | |
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|
766 | for (;;) |
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767 | { |
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768 | if (arch_table[index] == this) |
|
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769 | { |
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770 | arch_table[index] = 0; |
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771 | break; |
|
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772 | } |
|
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773 | |
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|
774 | if (++index == ARCHTABLE) |
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|
775 | index = 0; |
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776 | |
|
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777 | if (index == org_index) |
|
|
778 | break; |
|
|
779 | } |
|
|
780 | #endif |
788 | } |
781 | } |
789 | |
782 | |
790 | /* |
783 | /* |
791 | * Returns the first archetype using the given type. |
784 | * Returns the first archetype using the given type. |
792 | * Used in treasure-generation. |
785 | * Used in treasure-generation. |