ScummVM First Preview!!!

[johannesbehr]

Finally I got a playable Version running

Check this out:
https://github.com/johannesbehr/scumm/b ... o-Scumm.fw

To try you need the files monkey1.000 and monkey1.001. Put them in the folder: roms/scummvm/monkey1/

MonkyIsland.jpg (449.36 KiB) Viewed 5440 times

Currently it works with a lot of restrictions:

• Only works with MonkeyIsland1 CD-Version

• Only available engine is the SCUMM-Engine

• No sound

• No load/save function

But it proofs that SCUMM can run on the ESP32!

You can find the Code here:
https://github.com/johannesbehr/scumm

Merry Christmas!

[odroid]

WoW

Merry Christmas!

[Wendigo]

Pure awesomeness!

[lordhardware]

Congrats, looks great will check it out when I'm back from holiday

[lix-alpha]

Quite nice!
Would be cool if it could support the keyboard and be able to play Leisure Suit Larry on the go! :p

[Doc Cool]

very cool. Runs also with German Monkey-Files

[johannesbehr]

Danke für dieses Coole Video!
Und noch ein frohes neues Jahr

Thanks for this cool video and happy new year!

[johannesbehr]

Small update!!

I added a simple load/save-shortcut, just press:
- MENU => QuickSave in Slot 1
- SELECT + MENU => Load from Slot 1...

Now it should be possible to complete Monkey Island 1, I will try myself

Next Tasks will be support for more Scumm-Games, Sound and other Engines (first Agi/SCI for "Larry", than Cine for "Futur Wars")…

[johannesbehr]

Good News
I managed to enable the game detection and was able to run more titles: Day of the Tencale, Loom, Indy 3, Indy 4 …
I will post some more screenshoots later, for now just this small note. Grab the new FW and you will be able to choose the game folder to start from.
If you already hava a monkey.s01 save game, copy it to monkey1.s01 to use it further on...

[Wendigo]

I've got some issues getting games to load. Tried monkey island and some of the free games on https://www.scummvm.org/games/

I'm stuck at the start screen:

Code: Select all

ScummVM 
for 
ODROID 

Select game:
> beneath_a_steelsky
Press Start to play!

But upon hitting start nothing happens. (none of the buttons do anything)

I have created subfolders for monkey island 1, beneath a steel sky and lure of the tempest under "roms/scummvm/" but the only folder name displayed on screen is the one of BASS.

The following files are located in these subfolders:
monkey:
- 000.LFL
- 901.LFL
- 902.LFL
- 903.LFL
- 904.LFL
- DISK01.LEC
- DISK02.LEC
- DISK03.LEC
- DISK04.LEC
- monkey1.txt
- MONKEY.EXE

BASS-Floppy-1.3:
- sky.dnr
- sky.dsk
- readme.txt

lure-de:
- Disk1.vga
- Disk2.vga
- Disk3.vga
- Disk4.vga
- LICENSE.txt
- Lure.exe
- Manual.pdf
- PROTECT.PDF
- README

Am I doing something wrong?

EDIT:
When I have only have one game with a subfolder "monkey1" I can get it to run.
Seems like BASS simply doesn't load yet and ScummVM has issues with multiple games under "roms/scummvm/"
Very nice work, monkey island runs flawlessly

[johannesbehr]

Hi Wendigo,
thanks a lot for testing! The Problem is that the original ScummVM is a compilation of many engines for game-systems.
In this first version I just included the engine for Scumm-games, so the games you tried can't run yet
So check out this page: https://wiki.scummvm.org/index.php?title=Engines all Games listed for the scumm-engine might work

[johannesbehr]

Good News
I managed to enable the game detection and was able to run more titles: Day of the Tencale, Loom, Indy 3, Indy 4 …
I will post some more screenshoots later, for now just this small note. Grab the new FW and you will be able to choose the game folder to start from.
If you already hava a monkey.s01 save game, copy it to monkey1.s01 to use it further on...

… Short update: Monkey Island 2 is also running, I mapped the volume-button to the number key 1 to allow completing the copyprotection dialog…

[Doc Cool]

I've tested the new version also (see http://cool-web.de/retro/odroid-go-esp3 ... .htm#scumm)

And I've done a videa about the test:



Games I tested and managed to run:

Monkey Island 1 (The Secret of Monkey Island)
Monkey Island 2 (LeChuck's Revenge)
NOT: Monkey Island 3 (The Curse of Monkey Island)
Indiana Jones 3 (... and the last Crusade)(
Indiana Jones 4 (... and the Fate of Atlantis)
Maniac Mansion
Zak McKracken and the Alien Mindbenders
Loom (in Passport to Adventure Bundle)
Day of the Tentacle
Sam & Max Hit the Road
NOT: Full Throttle
NOT: The Dig

Do you also have the issue with the sd card error?

Keep up the good work, Johannes.

[johannesbehr]

I've tested the new version also (see http://cool-web.de/retro/odroid-go-esp3 ... .htm#scumm)

And I've done a videa about the test:



Games I tested and managed to run:

Monkey Island 1 (The Secret of Monkey Island)
Monkey Island 2 (LeChuck's Revenge)
NOT: Monkey Island 3 (The Curse of Monkey Island)
Indiana Jones 3 (... and the last Crusade)(
Indiana Jones 4 (... and the Fate of Atlantis)
Maniac Mansion
Zak McKracken and the Alien Mindbenders
Loom (in Passport to Adventure Bundle)
Day of the Tentacle
Sam & Max Hit the Road
NOT: Full Throttle
NOT: The Dig

Do you also have the issue with the sd card error?

Keep up the good work, Johannes.

Thanks again for the cool video!
About the sd issue I have no clue. have you tried an other Card to see if the error also occures?
I have two different go's but never had this error…
Maybe on the debug promt it says more, you can access it with the usb connected and the tool putty…
(Connection Type: Serial, Speed: 115200)

[johannesbehr]

An other small update:
I just included the cine engine, so it can now Play "Future Wars"
https://en.wikipedia.org/wiki/Future_Wars

IMG_20200114_081126287.jpg (58.44 KiB) Viewed 4589 times

[Doc Cool]

About the sd issue I have no clue. have you tried an other Card to see if the error also occures?
I have two different go's but never had this error…
Maybe on the debug promt it says more, you can access it with the usb connected and the tool putty…
(Connection Type: Serial, Speed: 115200)

good idea! It says:


Scumm GO (20200109-bab709e433).
odroid_input_gamepad_init done.
ili9341_init: line_buffer_put(0x3ffd8a14)
spi_task: Entered.
ili9341_init: line_buffer_put(0x3ffd9698)
LCD: calling ili_init.
LCD: calling backlight_init.
LCD Initialized (40000000 Hz).
ADC: Characterized using eFuse Vref
E (400) spi_master: spi_bus_initialize(242): host already in use
I (400) gpio: GPIO[22]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
E (1450) sdmmc_common: sdmmc_init_ocr: send_op_cond (1) returned 0x107
E (1450) spi_master: spi_bus_free(359): not all CSses freed
odroid_sdcard_open: esp_vfs_fat_sdmmc_mount failed (263)
abort() was called at PC 0x400d5773 on core 0


Hmm, I don't think that's the card. Seems to be anything with the SPI-Bus. I use a Sony 32 GB. No Problems anywhere in Odroid Go System with it.

Maybe the Multi-Boot-Super-Firmware in the background?
But why should that hold the SPI-connection exclusive open and give them free by selecting and starting a firmware?
On the other side: I have no problems with other firmwares with the Multiboot...

I think, this is the place in your code, which generate the error:

// Prepare SD-Card
esp_err_t r = odroid_sdcard_open(SD_BASE_PATH);
if (r != ESP_OK)
{
odroid_display_show_sderr(ODROID_SD_ERR_NOCARD);
abort();
}

Hmm, found viewtopic.php?t=31823 with the same error. Maybe it's my SD-Card in this special Case.

Will try it with an Samsung 32GB instead of the Sony 32GB...

Ah YES! This does the trick! Bad Sony, bad, bad guy!

Thanks for the tip, Johannes!

[mameise]

Wow thank you so much for this. This is simply amazing.

Do you see realistic chances to get Sound working?

Anyway already a really great Job!

[johannesbehr]

Hi mameise,
thanks a lot for your post! I've been working on the sci-engine (Larry-games and other Sierra-Games),
but it frustrates me as the engine compiles, but fails to run games.
So I will switch back to the sound task as this is something I also would like to have…

[datatrash]

Wow, that's just awesome!
I think I played Fate of Atlantis on every computer I had since the nineties.
Will very much enjoy trying that on the Go.. Although I don't know if I will find the time when saving is impossible..

Btw, quite funny that mostly Germans seem to be excited about this. Think that matches a statistic I once read about..

[johannesbehr]

Hi datatrash,
thanks for your post!

BUT saving is possible:
- Menu-Key: Quicksave
- Select + Menu Key (hold Select first!): Quickload

You can only have one Savegame, but as the game is stored on the sd-card, you could backup it with the pc...