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Clip strip value when removing objects

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svn-id: r6488
This commit is contained in:
James Brown 2003-01-17 15:23:27 +00:00
parent 945dee311e
commit 2810185599
1 changed files with 12 additions and 3 deletions
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15
scumm/object.cpp
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@ -763,13 +763,22 @@ void Scumm::clearOwnerOf(int obj)
void Scumm::removeObjectFromRoom(int obj)
{
int i, j;
int i, j, strip;
for (i = 1; i < _numLocalObjects; i++) {
if (_objs[i].obj_nr == (uint16)obj) {
if (_objs[i].width != 0) {
for (j = 0; j < _objs[i].width; j++)
setGfxUsageBit((_objs[i].x_pos >> 3) + j, USAGE_BIT_DIRTY);
for (j = 0; j < _objs[i].width; j++) {
strip = (_objs[i].x_pos >> 3) + j;
// Clip value
if (strip < _screenStartStrip)
continue;
if (strip > _screenEndStrip)
break;
setGfxUsageBit(strip, USAGE_BIT_DIRTY);
}
}
_BgNeedsRedraw = true;
return;