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MiSTer-devel / Minimig-AGA_MiSTer

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Turrican 2 AGA 3rd Level scrolling issue #158

Open DanHero76 opened 1 year ago

DanHero76 commented 1 year ago

Hi, the scrolling in the shooter sections of the new Turrican 2 AGA has severe glitches. Can confirm it works well on a real Amiga 1200.

https://user-images.githubusercontent.com/106023533/209231507-021c1a24-3ead-408e-b044-ac694636d3da.mp4

ransom1122 commented 1 year ago

As explained by the developer of the game

http://eab.abime.net/showthread.php?t=112916&page=17

it is a Copper timing issue. Could the core developer please have a look at teh game developer's link above on Post #333 and possible create a fix for the Mister FPGA.

Beside the SHMUP Level GFX Issue t2-1

there is the shift to the right in the game bar below t2

Jimiga commented 1 year ago

Hi - also confirming the same issues on MiSTer FPGA here.

There's a thread over on the MiSTer forum from others who are seeing the same graphics issues and it's great to see hear the game dev's input on what's causing this.

Here's the conversation over on the Mister boards: https://misterfpga.org/viewtopic.php?p=68773#p68773

1st and 3rd stage of the shoot 'em up levels show the scrolling issues, where the middle part runs smoothly.

Thanks for opening the issue @DanHero76 - it sounds like a lot of people would like to enjoy this game on MiSTer :)

rsn8887 commented 6 months ago

You can immediately enter the problematic levels by setting difficulty to "training" in the main menu. A level select option appears and you can select Level 3-1 or 3-3.