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Patch 624477: Fix for bug 609716

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svn-id: r5171
This commit is contained in:
James Brown 2002-10-17 09:21:55 +00:00
parent 6addfa9909
commit 25e46a4434
1 changed files with 27 additions and 1 deletions
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28
scumm/actor.cpp
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@ -895,7 +895,33 @@ void Actor::drawActorCostume()
cr._outheight = _vm->virtscr->height;
cr._zbuf = _vm->getMaskFromBox(walkbox);
// If walkbox is 0, that could mean two things:
//
// Either the actor is or has been moved around with
// ignoreBoxes != 0. In this case, use the mask for the
// walkbox the actor is currently inside or, if it's not in
// any walkbox, don't mask at all.
//
// This fixes two graphics glitches in Loom. Bobbin's feet
// are not obscured after Rusty's ghost has shown him what's
// happened to The Forge, and Rusty himself isn't partially
// obscured after Bobbin heals him.
//
// Or it could mean that the actor really is in walkbox 0.
if (walkbox == 0) {
int i;
cr._zbuf = 0;
for (i = _vm->getNumBoxes() - 1; i >= 0; i--) {
if (_vm->checkXYInBoxBounds(i, x, y)) {
cr._zbuf = _vm->getMaskFromBox(i);
break;
}
}
} else
cr._zbuf = _vm->getMaskFromBox(walkbox);
if (forceClip)
cr._zbuf = forceClip;