PSX emulator only loading certain games

edmaul69

@Riverstorm no it wont work in /all/retroarch.cfg universally because not all controllers share the same button layout. Example: on one controller i have a= button 0. On my ps3 controller select= button 0. You need to put the configs in each individual controller file in /opt/retropie/configs/all/retroarch-joypads/ for it to work "universally". And you need to assign the correct buttons to each controller config file. Dont use the button numbers i used. That was just an example. Each controller needs its own correct button assignment

Riverstorm

@edmaul69 said in PSX emulator only loading certain games:

@Riverstorm no it wont work in /all/retroarch.cfg universally because not all controllers share the same button layout. Example: on one controller i have a= button 0. On my ps3 controller select= button 0. You need to put the configs in each individual controller file in /opt/retropie/configs/all/retroarch-joypads/ for it to work "universally". And you need to assign the correct buttons to each controller config file. Dont use the button numbers i used. That was just an example. Each controller needs its own correct button assignment

Ah, ok, that makes sense. It could work but different controllers have different input values. I appreciate you being patient and explaining that as I wasn't catching on to the obvious. :)

edmaul69

@Riverstorm no problem.

edmaul69

@Riverstorm also i set my l and r triggers to disk previous and disk next. I switch my menu hotkey from x to b so i can use button x as my disk eject.

Riverstorm

@edmaul69 said in PSX emulator only loading certain games:

@Riverstorm also i set my l and r triggers to disk previous and disk next. I switch my menu hotkey from x to b so i can use button x as my disk eject.

Do you add a hotkey to the controller config also or is the menu hotkey something different? Sorry for all the questions unless I am missing it in the Wiki but this information doesn't seem to be in the document yet.

input_enable_hotkey_btn = <value>

edmaul69

@Riverstorm yes you need to enable the hotkey as well, but the configs for your individual controllers should already have them set. It sets it to the select button by default and sets start as the exit button.

Riverstorm

Ok, I have everything working good but the graphics are quite blocky and blurring looking. Is there a resolution or some smoothing options to set?

edmaul69

Yes if you press your hotkey and whatever button you have set for menu in there you can go into video settings and change the filter. Also since a lot of games cant use analog so to turn it on and off in the gui menu the first option was quick menu. Then in there you go to options. Then in there you can switch controllers between analog and standard.

Riverstorm

I've been testing with Heart of Darkness. I set video smoothing to true and the aspect ratio to 4:3. It looks ok but not great. Maybe that's what it looked like back in the day. I have a tendency to remember it better than it was. :) I was watching a Youtube long play video and it looks much smoother but I'm sure it's a different emulator or maybe a more robust emulator with additional graphical enhancements.

dankcushions

@Riverstorm said in PSX emulator only loading certain games:

Ok, I have everything working good but the graphics are quite blocky and blurring looking. Is there a resolution or some smoothing options to set?

check the docs: https://github.com/retropie/retropie-setup/wiki/playstation-1#enhanced-graphics

Riverstorm

@dankcushions said in PSX emulator only loading certain games:

check the docs: https://github.com/retropie/retropie-setup/wiki/playstation-1#enhanced-graphics

Wow Dank, thank you good sir, I really appreciate it, that's so much nicer! :)

PetroRie

@Riverstorm said in PSX emulator only loading certain games:

I have the BIOS file (SCPH1001.BIN). What I was referring to is a game image file. I created a eboot.pbp image from a multi-disc game using PSX2PSP. Another mandatory file you need to hunt down to perform the conversion is base.pbp (it fails without it and needs to be placed in the "psx2psp_v.1.4.2\files" folder). It's not part of the distribution package. It did save a few hundred MB of space when converted which is a small bonus.

I was wondering if you have more than one game in .pbp format do you rename it (can it be changed from eboot.pbp default or does it boot from that name specifically) or can you put the games in subfolders under PSX. When using a custom firmware Playstation (hacked) you leave the file as eboot.pbp but put them in folders named after the game. Is it similar with the RetroPie Playstation emulator.

Does the naming convention allow for spaces if it can be renamed for RetroPie. I would also guess the Playstation emulator automatically switches discs as needed since I think PSXPSP can bundle up to 5 discs into one image. In this case it's a two disc game.

From the official Wiki:

Multi-disc games or CD image not working

Note that all the emulators accept .pbp files, which are EBOOT-format PlayStation executables. These are also known as PSX2PSP files, used to play PlayStation 1 games on the PSP.

This is the easiest way to play multi-disc PlayStation games on RetroPie.

If a CD image such as .iso or .bin/.cue does not work, try the EBOOT version.

CD images can be converted to EBOOT .pbp files with the PSX2PSP v1.4.2 application for Windows.

EBOOTs are also often smaller than CD images, so could be a good option if you're tight on space.

That is outdated, the PSX emulator runs multi disks fine. I think this was an issue in an older version. You can swap PSX images via the RGUI menu and it always works. I tried it with Metal Gear Solid and Fear Effect because I couldn't change disks with these games when I played them on my modded PSP. It works fine never had any problems at all with the RGUI menu.

Saving works fine too without any problem. I use save states and in-game saves. Just set the hotkeys to acces the RGUI menu and you should be fine.

Riverstorm

@PetroRie said in PSX emulator only loading certain games:

That is outdated, the PSX emulator runs multi disks fine. I think this was an issue in an older version. You can swap PSX images via the RGUI menu and it always works. I tried it with Metal Gear Solid and Fear Effect because I couldn't change disks with these games when I played them on my modded PSP. It works fine never had any problems at all with the RGUI menu.
Saving works fine too without any problem. I use save states and in-game saves. Just set the hotkeys to acces the RGUI menu and you should be fine.

Thank Petro I was making the .pbp disks but this will be nicer as it eliminates an extra step to get games working, thank you for the tip. :)