[Openmsx-bugs] [ openmsx-Bugs-879564 ] Pennant race 1 (RC 757): wrong screen page displayed (?)

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Bugs item #879564, was opened at 2004-01-19 03:03
Message generated for change (Comment added) made by mthuurne
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Category: Graphics
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Patrick van Arkel (vampier)
Assigned to: Maarten ter Huurne (mthuurne)
Summary: Pennant race 1 (RC 757): wrong screen page displayed (?)

Initial Comment:
At the end of an 'inning' or 'home run' upper left corner 
of the playfield is displayed. This should be the center. 

Tested on version : OpenMSX 0.3.4

Maybe this is because of a bad romdump, I was unable 
to test another rom.

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>Comment By: Maarten ter Huurne (mthuurne)
Date: 2004-08-29 19:51

Message:
Logged In: YES 
user_id=358343

The game uses SCREEN5. When switching from one field to 
another, it redraws the screen in the same page. It uses the 
blanking bit to turn off display during drawing. For some reason, 
it draws the left field and then makes it visible for about 2 
frames. (This happens when switching from the "batting screen" 
to the "middle field".) 
 
I checked on real MSX with the original cart, the problem doesn't 
occur there. I also redumped the ROM, but that didn't solve it. 
 

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Comment By: Manuel Bilderbeek (manuelbi)
Date: 2004-01-20 21:01

Message:
Logged In: YES 
user_id=78178

Later it was verified on GOODMSX2 ROMs... It's clearly some
bug: it shows the wrong page. See the screen shot!

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