Demo Tint graphics problem

12 February 2012, 20:04

Hello,

WinUae beta 16 : the "Tint" demo from The Back Lotus has a graphic bug in cliff scene/credits part (A1200 QS 4Mo Fast).
Same bug with the 2.3.3 version (A1200 QS 4Mo Fast).

The gfx bug doesn't exist in WinUae 2.3.2 (tested on the same Windows 7 box - A1200 QS 4Mo Fast).

Thank you.
Bye.

Toni Wilen · 12 February 2012, 20:23

Moved, obviously nothing to do with 2.4 betas.

Toni Wilen · 14 February 2012, 16:22

I think it is a demo bug. It hangs at startup until settings are correct enough and it also does some illegal memory accesses just before the buggy part starts.

Even tiny timing change can cause this kind of problems if program is very timing sensitive.

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12 February 2012, 20:23	#2
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,574	Moved, obviously nothing to do with 2.4 betas.

14 February 2012, 16:22	#3
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,574	I think it is a demo bug. It hangs at startup until settings are correct enough and it also does some illegal memory accesses just before the buggy part starts. Even tiny timing change can cause this kind of problems if program is very timing sensitive.

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