[ scummvm-Bugs-2827462 ] ITE: Graphics glitches in rat cave

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Bugs item #2827462, was opened at 2009-07-26 23:15
Message generated for change (Tracker Item Submitted) made by lordhoto
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Category: Graphics
Group: Inherit the Earth
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Johannes Schickel (lordhoto)
Assigned to: Nobody/Anonymous (nobody)
Summary: ITE: Graphics glitches in rat cave

Initial Comment:
ScummVM 1.0.0pre0 r42824
Linux on PowerPC, g++ 4.3.3
Debian/unstable
Game version: English DOS CD

On some occasions there are graphic glitches in the rat cave. For example when a rat walks closely to a wall, some gray pixels, looking like part of a rect, are drawn over the dungeon graphics. I do not know whether this also occurs in other isometric maps, but I have a save which can be used to reproduce the issue.

To reproduce:
Load the save. Now do not move Rif! The rat below you will move to the upper right and soon after a new rat will come from that direction and walk to the lower left. When passing near the dungeon wall, the gray rectangle will be visible. You will have to wait approximately 10 to 15 secs for the glitch to occur. Just watch the dungeon part at the bottom of the screen.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=418820&aid=2827462&group_id=37116