@retropieuser555 off topic last time: AWESOME!!!! Great News, thx!!!

@prukogui from what I can tell, SWA on lr-2015 has permanent, broken controls. lr-2016 can be properly configured, but will run slower. lr-mame will run even slower, requires a different ROMset, but has more accurate emulation.

2016 seems to run "okay-ish" up until the trench on the second scene, then there are a bunch of graphic anomalies.

Wish I had better news, but there aren't many good solutions for SWA -- at least none that I could find.

@sheridan please do not mention ROM sites. Read the sticky topics before posting.

i went through a lot of the keys and the one that finally worked is Tab (RETROK_TAB). so i guess Tab is the C= key for me. thanks.

@sharkytowers Your issue is not related to this topic.
For RetroArch Windows issues you'd better ask in the libretro forums - forums.libretro.com, which seem to be down at the moment - or on their Reddit forum over at reddit.com/r/retroarch.

@retronewbie-0 said in RetroPie runs different game than on pc?:

Unfortunately I don't know what is checksum so I don't know how to check it?

A checksum is unique number/string for a file that's calculated based on the file's contents. This is a method to ensure you have the a correct file, regardless of filename.

Use 7zip to get a CRC/SHA checksum of the file - https://www.blogsolute.com/7-less-known-features-of-7zip/26665/. Compare it to the official SMB ROM checksum from Tosec/No-Intro - if it's not a match, you have a hacked/modified ROM file and that's the reason the emulators behave differently.

@retroguy said in Shortcut Commands for game list:

I'd rather just push a key and change the metadata value for hidden.

There's no action for that implemented. Either edit as you're doing now or edit the gamelist.xml file directly and add the hidden tag there.

@retrotarta i made the same experience with screenscraper.
Usually he finds the metadata for a rom by the third to fith try.
I dont know why, maybe too much traffic for a small server?

Weeks later...

Since this "Game Focus Mode" feature was definitely not practical (the user has to press a key to use the keyboard, and then press a key again to access the shortcut to return to EmulationStation, it's a pain...), I found it much more useful to remove all the shortcuts that RetroArch assigned to the keyboard keys.

(Honestly, I wonder WHO thought it would be a good idea to use all the keys on a keyboard to provide shortcuts that nobody ever uses... when you're emulating a machine that needs a keyboard to work)

(especially when one of those shortcuts is used to display... a virtual keyboard).

So, I edited the /opt/retropie/configs/amstradcpc/retroarch.cfg file, and changed (or added) all the following 'input' lines to 'null':

input_exit_emulator = "nul" input_player1_l = "nul" input_player1_r = "nul" input_hold_slowmotion = "nul" input_rewind = "nul" input_cheat_index_minus = "nul" input_cheat_index_plus = "nul" input_cheat_toggle = "nul" input_netplay_game_watch = "nul" input_movie_record_toggle = "nul" input_pause_toggle = "nul" input_player1_y = "nul" input_player1_x = "nul" input_toggle_fullscreen = "nul" input_reset = "nul" input_frame_advance = "nul" input_hold_fast_forward = "nul" input_player1_start = "nul" input_player1_b = "nul" input_player1_a = "nul" input_shader_prev = "nul" input_shader_next = "nul" input_player1_select = "nul" input_toggle_fast_forward = "nul" input_player1_up = "nul" input_player1_left = "nul" input_player1_right = "nul" input_player1_down = "nul" input_volume_down = "nul" input_volume_up = "nul"

I'm now doing the same for all the other emulators that have the exact same problem (all the libretto cores that emulate a computer: lr-atari800, lr-bluemsx, lr-fuse, lr-theodore, lr-vice...)

If you're wanting exactly what is in that video you posted.

mGBA

In Options:

Be sure to select GBC and not auto detect for Gameboy titles.

Also have a gbc_bios.bin file correctly placed in the bios folder.

And don't skip the bios start up screen (Nintendo logo animation).

In Gambatte, change Emulated hardware to GBC.

If you don't want to use the line ssh pi@raspberrypi.local 'DISPLAY=:0 retropie' and still want to run my retropie script through SSH but NOT inside your established connection, then:

Do nano /usr/bin/retropie or nano /usr/bin/gamepad

And add this line below #!/bin/bash or wherever it works for you.

export DISPLAY=:0

Sometimes emulationstation crashes but I don't want to go that deep.

My job is completely done here. Have fun and stay safe.

@mitu Thanks...this just might work. I'll give it a go and let you know.

I appreciate the support.

Solved it.

For anybody wondering, you must delete the fle SDLPoP.ini
run prince to generate it again (rename to .ini)
uncomment the gamecontroller line
download the file https://github.com/gabomdq/SDL_GameControllerDB/blob/master/gamecontrollerdb.txt
into the same folder where prince is.

Voila'!

@luckyluca
Solved it.

For anybody wondering, you must delete the fle SDLPoP.ini
run prince to generate it again (rename to .ini)
uncomment the gamecontroller line
download the file https://github.com/gabomdq/SDL_GameControllerDB/blob/master/gamecontrollerdb.txt
into the same folder where prince is.

Voila'!

@goldmansex778 Sorry I know this thread is old but I was hoping you could help me. I'm just finishing up an image to release to the community but the only thing that is wrong is the volume is too loud on the splashscreen and it's distorting. I'm not an expert with Linux so if you could walk me through a possible solution I would really appreciate it. I tried adding the --vol -3000 to the omxplayer file but it won't allow me to save the changes. Any help would be appreciated. Thank you so much for your time!!! -Chuck

@dankcushions , @Romfrosk Thanks guys!))

@ciel Please provide details from your set-up and a log of the errors you are getting (See RetroPie-Setup/logs). Please put the logfile on a pastebin site rather than directly in the forum.

https://retropie.org.uk/forum/topic/3/read-this-first

@mitu Yep, cheat works in mame2003-plus (and you can make a savestate for each version to save future faffing). The one place I didn't think of looking, cheers :D

@mitu thankyou