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[Blood] Match view height clamping behavior to 1.21

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carnivoroussociety 2021-11-27 21:18:53 +11:00 committed by Christoph Oelckers
parent ca0464c139
commit 958d004119
1 changed files with 4 additions and 4 deletions
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8
source/games/blood/src/view.cpp
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@ -642,13 +642,13 @@ void viewDrawScreen(bool sceneonly)
int ceilingZ, floorZ;
getzsofslope(nSectnum, cX, cY, &ceilingZ, &floorZ);
if (cZ >= floorZ)
if ((cZ > floorZ - (1 << 8)) && (getLowerLink(nSectnum) == nullptr)) // clamp to floor
{
cZ = floorZ - (getUpperLink(nSectnum) ? 0 : (8 << 8));
cZ = floorZ - (1 << 8);
}
if (cZ <= ceilingZ)
if ((cZ < ceilingZ + (1 << 8)) && (getLowerLink(nSectnum) == nullptr)) // clamp to ceiling
{
cZ = ceilingZ + (getLowerLink(nSectnum) ? 0 : (8 << 8));
cZ = ceilingZ + (1 << 8);
}
cH = q16horiz(ClipRange(cH.asq16(), gi->playerHorizMin(), gi->playerHorizMax()));