| … | |
… | |
| 36 | static const uint64 UUID_GAP = 1<<19; |
36 | static const uint64 UUID_GAP = 1<<19; |
| 37 | uint32_t mapspace::smellcount = 10000; |
37 | uint32_t mapspace::smellcount = 10000; |
| 38 | |
38 | |
| 39 | objectvec objects; |
39 | objectvec objects; |
| 40 | activevec actives; |
40 | activevec actives; |
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41 | |
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42 | freelist_item *object::freelist; |
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43 | uint32_t object::object_count; |
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44 | uint32_t object::free_count; |
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45 | uint32_t object::create_count; |
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|
46 | uint32_t object::destroy_count; |
| 41 | |
47 | |
| 42 | //+GPL |
48 | //+GPL |
| 43 | |
49 | |
| 44 | short freearr_x[SIZEOFFREE] = { |
50 | short freearr_x[SIZEOFFREE] = { |
| 45 | 0, |
51 | 0, |
| … | |
… | |
| 809 | unlink (); |
815 | unlink (); |
| 810 | |
816 | |
| 811 | free_key_values (this); |
817 | free_key_values (this); |
| 812 | } |
818 | } |
| 813 | |
819 | |
| 814 | static int object_count; |
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| 815 | |
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| 816 | void object::link () |
820 | void object::link () |
| 817 | { |
821 | { |
| 818 | assert (!index);//D |
822 | assert (!index);//D |
| 819 | uuid = UUID::gen (); |
823 | uuid = UUID::gen (); |
| 820 | count = ++object_count; |
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|
| 821 | |
824 | |
| 822 | refcnt_inc (); |
825 | refcnt_inc (); |
| 823 | objects.insert (this); |
826 | objects.insert (this); |
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|
827 | |
|
|
828 | ++create_count; |
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|
829 | |
| 824 | } |
830 | } |
| 825 | |
831 | |
| 826 | void object::unlink () |
832 | void object::unlink () |
| 827 | { |
833 | { |
| 828 | if (!index) |
834 | if (!index) |
| 829 | return; |
835 | return; |
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|
836 | |
|
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837 | ++destroy_count; |
| 830 | |
838 | |
| 831 | objects.erase (this); |
839 | objects.erase (this); |
| 832 | refcnt_dec (); |
840 | refcnt_dec (); |
| 833 | } |
841 | } |
| 834 | |
842 | |
| … | |
… | |
| 960 | // then destroy |
968 | // then destroy |
| 961 | op->destroy (); |
969 | op->destroy (); |
| 962 | } |
970 | } |
| 963 | } |
971 | } |
| 964 | |
972 | |
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973 | void |
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974 | object::freelist_free (int count) |
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|
975 | { |
|
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976 | while (count-- && freelist) |
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977 | { |
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978 | freelist_item *next = freelist->next; |
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979 | // count is being "destroyed" |
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980 | |
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981 | sfree ((char *)freelist, sizeof (object)); |
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982 | |
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983 | freelist = next; |
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984 | --free_count; |
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985 | } |
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986 | } |
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987 | |
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988 | object * |
| 965 | object *object::create () |
989 | object::create () |
| 966 | { |
990 | { |
| 967 | object *op = new object; |
991 | object *op; |
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992 | |
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993 | if (freelist) |
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994 | { |
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995 | freelist_item li = *freelist; |
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996 | memset (freelist, 0, sizeof (object)); |
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997 | |
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998 | op = new (freelist) object; |
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999 | op->count = li.count; |
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1000 | |
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1001 | freelist = li.next; |
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1002 | --free_count; |
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1003 | } |
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1004 | else |
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1005 | { |
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1006 | void *ni = salloc0<char> (sizeof (object)); |
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1007 | |
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1008 | op = new(ni) object; |
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1009 | |
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1010 | op->count = ++object_count; |
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1011 | } |
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1012 | |
| 968 | op->link (); |
1013 | op->link (); |
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1014 | |
| 969 | return op; |
1015 | return op; |
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1016 | } |
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1017 | |
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1018 | void |
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1019 | object::do_delete () |
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|
1020 | { |
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1021 | uint32_t count = this->count; |
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1022 | |
|
|
1023 | this->~object (); |
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|
1024 | |
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|
1025 | freelist_item *li = (freelist_item *)this; |
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|
1026 | li->next = freelist; |
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|
1027 | li->count = count; |
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|
1028 | |
|
|
1029 | freelist = li; |
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|
1030 | ++free_count; |
| 970 | } |
1031 | } |
| 971 | |
1032 | |
| 972 | static struct freed_map : maptile |
1033 | static struct freed_map : maptile |
| 973 | { |
1034 | { |
| 974 | freed_map () |
1035 | freed_map () |
