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Mapster32/Lunatic: clear bunchnum and TROR nextwalls when c&p-ing sectors.

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That is, if a bunch is discarded when copying a sector to the clipboard.
(This happens if not all sectors that are part of the bunch are copied.)

git-svn-id: https://svn.eduke32.com/eduke32@4011 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2013-08-12 15:18:13 +00:00
parent 47e9e0be3c
commit d87da2c836
1 changed files with 20 additions and 4 deletions
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24
polymer/eduke32/build/src/build.c
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@ -1612,18 +1612,24 @@ static int32_t backup_highlighted_map(mapinfofull_t *mapinfo)
if (mapinfo->numyaxbunches > 0)
mapinfo->bunchnum[2*i + j] = nbn;
# if !defined NEW_MAP_FORMAT
if (obn >= 0 && nbn < 0)
{
// if a bunch was discarded
// A bunch was discarded.
sectortype *const sec = &mapinfo->sector[i];
# if !defined NEW_MAP_FORMAT
uint16_t *const cs = j==YAX_CEILING ? &sec->ceilingstat : &sec->floorstat;
uint8_t *const xp = j==YAX_CEILING ? &sec->ceilingxpanning : &sec->floorxpanning;
*cs &= ~YAX_BIT;
*xp = 0;
# else
if (j == YAX_CEILING)
sec->ceilingbunch = -1;
else
sec->floorbunch = -1;
# endif
}
#endif
}
}
#endif
@ -1744,12 +1750,20 @@ static int32_t restore_highlighted_map(mapinfofull_t *mapinfo, int32_t forreal)
for (j=0; j<2; j++)
{
if (mapinfo->numyaxbunches > 0)
{
yax_setnextwall(i, j, mapinfo->ynextwall[2*(i-numwalls) + j]>=0 ?
numwalls+mapinfo->ynextwall[2*(i-numwalls) + j] : -1);
# if !defined NEW_MAP_FORMAT
}
else
{
# if !defined NEW_MAP_FORMAT
// XXX: When copying a TROR portion into a non-TROR map (e.g. a
// new one), tags denoting ynextwalls are left in place.
wall[i].cstat &= ~YAX_NEXTWALLBIT(j); // CLEAR_YNEXTWALLS
# else
yax_setnextwall(i, j, -1);
# endif
}
}
#endif
}
@ -8044,6 +8058,8 @@ const char *SaveBoard(const char *fn, uint32_t flags)
g_loadedMapVersion != -1 && g_loadedMapVersion < mapversion)
{
char question[128];
// XXX: This message is potentially confusing if the user is "Saving
// As" to a new file name.
Bsnprintf(question, sizeof(question), "Are you sure to overwrite a version "
"V%d map with a V%d map-text one?", g_loadedMapVersion, mapversion);