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Optimize Degroup not to use n² deletion algorithm

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Kp 2013-12-11 03:27:40 +00:00
parent a3fa660d33
commit 5ba6917c30
1 changed files with 3 additions and 4 deletions
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7
similar/editor/group.cpp
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@ -1573,10 +1573,9 @@ int Degroup( void )
if (num_groups==0) return 0;
for (i=0; i<GroupList[current_group].num_segments; i++)
delete_segment_from_group( GroupList[current_group].segments[i], current_group );
// delete_segment_from_group( &Segments[GroupList[current_group].segments[i]]-Segments, current_group );
for (i=0; i < GroupList[current_group].num_segments; i++)
Segments[GroupList[current_group].segments[i]].group = -1;
GroupList[current_group].num_segments = 0;
for (i=current_group;i<num_groups-1;i++)
{