AGA Demo's, GFX bug's??

Ian · 27 January 2002, 02:21

Two of the demo's I have have what appears to me, to be GFX bug's. The first is Perfect Circle, it has rather dodgy section's, which may be actually what it's supposed to look like, but judging from the graphical splendor of the rest of the demo, I don't think this is the case.

Can anyone confirm this on a real Amiga??

Ian · 27 January 2002, 02:28

And the other one is Relic.

If these are bug's with WinUAE's AGA code are they fixable Toni?

Both these demo's are at BttR if you want to test them yourselves

Maybe it's just my GFX card not doing what it's supposed to

Toni Wilen · 27 January 2002, 09:55

Both are known problems.

Perfect Circle: Don't use 0.8.17R3, it has bug in cpu emu.

Relic: Seems to be timing problem because sometimes graphics is correct and sometimes it looks just like on your screenshot. Unfortunately I don't know if it is caused by emulator bug or bug in demo.

Ian · 27 January 2002, 14:15

Thanks for clearing that up Toni

27 January 2002, 02:21	#1
Ian Global Moderator Join Date: May 2001 Location: Derby, UK Age: 46 Posts: 2,287	AGA Demo's, GFX bug's?? Two of the demo's I have have what appears to me, to be GFX bug's. The first is Perfect Circle, it has rather dodgy section's, which may be actually what it's supposed to look like, but judging from the graphical splendor of the rest of the demo, I don't think this is the case. Can anyone confirm this on a real Amiga??

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27 January 2002, 02:28	#2
Ian Global Moderator Join Date: May 2001 Location: Derby, UK Age: 46 Posts: 2,287	And the other one is Relic. If these are bug's with WinUAE's AGA code are they fixable Toni? Both these demo's are at BttR if you want to test them yourselves Maybe it's just my GFX card not doing what it's supposed to

27 January 2002, 09:55	#3
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,505	Both are known problems. Perfect Circle: Don't use 0.8.17R3, it has bug in cpu emu. Relic: Seems to be timing problem because sometimes graphics is correct and sometimes it looks just like on your screenshot. Unfortunately I don't know if it is caused by emulator bug or bug in demo.

27 January 2002, 14:15	#4
Ian Global Moderator Join Date: May 2001 Location: Derby, UK Age: 46 Posts: 2,287	Thanks for clearing that up Toni

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