Cannot Render Env

[justusschock]

Issue summary

I just wanted to test the streetfighter genesis ROM and I am able to create an environment out of the ROM. If I try to render it or plot the state it looks like this:

However if I try to open the ROM inside the UI-Integration it works out of the box.

Do you have any ideas why this happens?

System information

• Ubuntu 18.04
• Python 3.7 (in conda environment)
• Gym Retro 0.6.0.dev45+g5af5926

[simoninithomas]

Hi,

Did you try to go forward 25 frames to see if it's the same frame ?

[justusschock]

Hi,
it looks different but also shows only hex numbers (since these numbers are different I assume the frame is different)

[simoninithomas]

Ok so the problem is different,
Did you download an american version of the rom ?
"We prefer the USA version of ROMs denoted by one of (USA), (USA, Europe), (Japan, USA), etc."

[justusschock]

Yes I downloaded the USA version and it works fine, if I try to start the ROM with the UI-Integration

[endrift]

Can you make sure the SHA1 matches the rom.sha file contents?

[justusschock]

I checked the SHA and it matches. I'll try to recompile and reinstall retro.

[simoninithomas]

@justusschock did you solve the problem ?

[justusschock]

Unfortunately reinstalling did not change anything.
Is it possible, that the internal emulator collides with some other virtualization tools?

[simoninithomas]

Hi,
You speak about Street Fighter but it's not in the list of retro games.
Did you speak about Street of Rage instead?

[justusschock]

Hi,
No I'm talking about Street Fighter. It is in the list of games as StreetFighterIISpecialChampionEdition-Genesis (among the other stable games)

[simoninithomas]

Hi,
Ok I don't have it in the list, ok I will make a test and see if I encounter the same bug.

[simoninithomas]

@justusschock how did you manage to install version 0.6.0? Because I can't test it with retro 0.5.6 and consequently I can't import this game.

[justusschock]

@simoninithomas I cloned the master branch and compiled/installed it from source.

[justusschock]

Got it working by redownloading the ROM although the previous one matched the sha1 sum

[BlkPingu]

where did you find the rom? @justusschock

[richoux]

@BlkPingu If you (or some other people) are still looking for it, you can find it in this GitHub repo: https://github.com/corbosiny/StreetFighterAI