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Merge pull request #527 from rrebello/bugfix-6679

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SCUMM: Fix bug #6679 - INDY3 DOS-EGA: book of maps graphic glitch
This commit is contained in:
Filippos Karapetis 2014-11-30 21:13:49 +02:00
commit 8965077226
1 changed files with 9 additions and 0 deletions
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9
engines/scumm/room.cpp
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@ -614,6 +614,15 @@ void ScummEngine_v3old::setupRoomSubBlocks() {
}
} else {
_roomWidth = READ_LE_UINT16(&(rmhd->old.width));
// WORKAROUND: Fix bad width value for room 64 (book of maps) in
// Indy3. A specific version of this game (DOS/EGA v1.0, according to
// scumm-md5.txt) has a wrong width of 1793 stored in the data files,
// which causes a strange situation in which the book view may scroll
// towards the right depending on Indy's position from the previous room.
// Fixes bug #6679.
if (_game.id == GID_INDY3 && _roomResource == 64 && _roomWidth == 1793)
_roomWidth = 320;
_roomHeight = READ_LE_UINT16(&(rmhd->old.height));
}
_numObjectsInRoom = roomptr[20];