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- removed unused 'updatesectorexclude' function.

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This commit is contained in:
Christoph Oelckers 2021-02-02 23:04:24 +01:00
parent b1290448c5
commit cf672b508f
2 changed files with 0 additions and 28 deletions
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26
source/build/src/engine.cpp
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@ -2664,32 +2664,6 @@ void updatesector(int32_t const x, int32_t const y, int16_t * const sectnum)
*sectnum = -1;
}
void updatesectorexclude(int32_t const x, int32_t const y, int16_t * const sectnum, const uint8_t * const excludesectbitmap)
{
if (inside_exclude_p(x, y, *sectnum, excludesectbitmap))
return;
if (*sectnum >= 0 && *sectnum < numsectors)
{
auto wal = (uwallptr_t)&wall[sector[*sectnum].wallptr];
int wallsleft = sector[*sectnum].wallnum;
do
{
int const next = wal->nextsector;
if (inside_exclude_p(x, y, next, excludesectbitmap))
SET_AND_RETURN(*sectnum, next);
wal++;
}
while (--wallsleft);
}
for (bssize_t i=numsectors-1; i>=0; --i)
if (inside_exclude_p(x, y, i, excludesectbitmap))
SET_AND_RETURN(*sectnum, i);
*sectnum = -1;
}
// new: if *sectnum >= MAXSECTORS, *sectnum-=MAXSECTORS is considered instead
// as starting sector and the 'initial' z check is skipped