void
Outlines_SharedMemHeader::xinit()
{
// Magic number to make sure we are looking at the correct memory
// must be set to MMTT_SHM_MAGIC_NUMBER
magicNumber = MMTT_SHM_MAGIC_NUMBER;
// header, must be set to MMTT_SHM_VERSION_NUMBER
version = MMTT_SHM_VERSION_NUMBER;
for (buff_index b = 0; b<NUM_BUFFS; b++) {
outlinesOffset[b] = calcOutlineOffset(b);
pointsOffset[b] = calcPointOffset(b);
buff_inuse[b] = false;
clear_lists(b);
}
noutlines_max = MMTT_OUTLINES_MAX;
npoints_max = MMTT_POINTS_MAX;
// These values need to be locked, when looked at or changed
buff_being_constructed = BUFF_UNSET;
buff_displayed_last_time = BUFF_UNSET;
buff_to_display_next = BUFF_UNSET;
lastUpdateTime = timeGetTime();
active = 0;
seqnum = -1;
}
/*
void MGSelector::registered_at_grid(Grid* grid)
{
m_pMultiGrid = dynamic_cast<MultiGrid*>(grid);
assert(m_pMultiGrid && "bad grid type!");
ISelector::registered_at_grid(grid);
}
void MGSelector::unregistered_from_grid(Grid* grid)
{
ISelector::unregistered_from_grid(grid);
clear_lists();
}
*/
void MGSelector::grid_to_be_destroyed(Grid* grid)
{
ISelector::grid_to_be_destroyed(grid);
m_pMultiGrid = NULL;
clear_lists();
}
