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- fixed: Boom's switch-based equivalents of FloorandCeiling_LowerRaise can only move either the ceiling or the floor but never both due to a programming error. Changed this special so that Boom's broken mode can be reactivated through xlat.

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SVN r3004 (trunk)
This commit is contained in:
Christoph Oelckers 2010-11-10 11:25:34 +00:00
commit 340ffc08d6
2 changed files with 13 additions and 5 deletions
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14
src/p_lnspec.cpp
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@ -1683,10 +1683,18 @@ FUNC(LS_FloorAndCeiling_RaiseByValue)
}
FUNC(LS_FloorAndCeiling_LowerRaise)
// FloorAndCeiling_LowerRaise (tag, fspeed, cspeed)
// FloorAndCeiling_LowerRaise (tag, fspeed, cspeed, boomemu)
{
return EV_DoCeiling (DCeiling::ceilRaiseToHighest, ln, arg0, SPEED(arg2), 0, 0, 0, 0, 0, false) |
EV_DoFloor (DFloor::floorLowerToLowest, ln, arg0, SPEED(arg1), 0, 0, 0, false);
bool res = EV_DoCeiling (DCeiling::ceilRaiseToHighest, ln, arg0, SPEED(arg2), 0, 0, 0, 0, 0, false);
// The switch based Boom equivalents of FloorandCeiling_LowerRaise do incorrect checks
// which cause the floor only to move when the ceiling fails to do so.
// To avoid problems with maps that have incorrect args this only uses a
// more or less unintuitive value for the fourth arg to trigger Boom's broken behavior
if (arg3 != 1998 || !res) // (1998 for the year in which Boom was released... :P)
{
res |= EV_DoFloor (DFloor::floorLowerToLowest, ln, arg0, SPEED(arg1), 0, 0, 0, false);
}
return res;
}
FUNC(LS_Elevator_MoveToFloor)