Another PiStation-project
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Oh hey, you asked about some issues from some games, I managed to take this screenshot from Colin McRae Rally 2.0, where I encountered this strange issue, some of distances between graphical levels are incorrect:
Notice that second tree, that the car is in front of it, rather than behind where it should be.
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@dd-indeed Are you using a PSX bios?
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Yes, the regular one, SCPH1001, US-version.
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That's okay - some glitches are relating from a missing bios
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Yea I noticed that, some games freezed on intro, some refused to run and many of them had variety of issues. But at least the performance has been good overall in almost all games. And that NTSC format on USB stick, where the games are, helps with that freezing/loading issue I mentioned.
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As you can see i stripped out the fans from an old PS3 cooling fan because the controller board for it was burnt out which is just as thick as the one you have in your Pi right now and people has done tests with bigger fans on their Pi's which lowers the system temp by roughly between 15°C and 20°C which has people shown before with a 20mm fan it mainly lowers it by 10°C so i for me i would prefer to have 15°C less on my Pi than 10°C less on my Pi and also for your game you should also try out a different PSX emulator and also try out SCPH-101 instead because the slim bios might work better than the fat bios.
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Well, I already have 50 mm fan installed and that's enough for now. If I would install bigger fan to it, I would need to rethink the whole system and take a step back in functionality of it, so I'll let it be like it is right now. Even the 50 mm fan blows just enough of the air out, temps reach to around 60 C, which are still well within the limits.
But about that BIOS, that's a good tip, I'll try that out, thanks.
Edit: SCPH-101 bios fixed at least one glitch at the menu transition from car setup menu to the race beginning on CMR 2.0.
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Always play around with each kind of bios for the system and also you could try PSX2PSP which turns the bin/cue/iso into a PBP file instead which does compress the game to be smaller and could help with making the game look better.
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@ecks said in Another PiStation-project:
Always play around with each kind of bios for the system and also you could try PSX2PSP which turns the bin/cue/iso into a PBP file instead which does compress the game to be smaller and could help with making the game look better.
Well with current setup I have, I don't use any shaders for PS1 games, since they're not working as I would want to and slows down the games way too much. But, one thing that could help with the looks of the game is 3x resolution, which is apparrently not possible yet. The double resolution does wonders indeed, but triple resolution would look even better. Only things PS1 games would need is 2D filters for static stuff and 2-3x resolution for 3D rendered stuff to make them look great. That compression could help with the performance a bit, I'll examine that thing later on.
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Okay, I've now finished the build as those shorter HDMI-cables arrived today. Attached them to the case with cable anchors:
But now, I'm needing help regarding the performance. I noticed, that GT2 slows down on certain places, so overclocking is definitely needed. Could someone help and write the proper instructions of how to do that ? I already searched information about it and wrote couple lines into the boot config, but it didn't work.
Also, I'm having issues with splashscreens. They start to play on the boot, but then suddenly cuts off after some seconds. I already wrote those couple lines, that should prevent it from happening, but it didn't help. So I would need help with them as well.
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Update: I found one topic, where the overclocking guide was clear enough and worked straight away:
https://www.instructables.com/id/RetroPie-Overclocked-Raspberry-Pi-3-for-Video-Game/
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After couple months of playing, I started to notice, that my design is not good enough in terms of cooling. The machine runs really hot after multiple hours of playing and starts to smell a bit. I decided, that I need to upgrade the heatsinks and the fan as well. Propably those laptop radial fans would be the best solution in terms of space and they're pretty cheap as well. I'll update some information over here, once I've done those changes.
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@dd-indeed No, keep it up. People can look back at what happened here.
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Well, okay. Maybe I'll update this more, when I do that redesign.
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I managed to ''brick'' my external USB memory stick on my PC, so I decided to start all over with the system again. Also, I acquired new SCPH-9002 case, so I will be redesigning the whole system with brand new intact case. Current case I have is so busted out from multiple different designs and tweaks so that I can't anymore do new configs with it. So basically, the new case will work as 2.0 version of this project and hopefully it would be the final one.
Btw, if someone would guide how to create EBOOT's easily, I would really appreciate that.
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Might as well to delete that comment of yours.
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@dd-indeed deleted. Not sury why. All i did was tell you how to find out how to make psx .pbp files
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