AGS: Update engine version to 3.6.1 (supporting KQ1 4.2 and others)

[tristmegistus]

The game in 'King's Quest I VGA 4.2 2024\' seems to be an unknown game variant.

Please report the following data to the ScummVM team at https://bugs.scummvm.org/ along with the name of the game you tried to add and its version, language, etc.:

Matched game IDs for the ags engine: ags-fallback

{"Kq1vga.ags", 0, "4d8b4afa7d2d9ff3e3523b0798d6581d", 6967052},

[tristmegistus]

This is just the new version of KQ1VGA 4.2 RC1 English; doesn't run in Scummvm 2.9.0, just seems to be a newer iteration of AGS, I'm just reporting the new version cause ScummVM said to, and I usually do whatever it says lol. Thanks!

[antoniou79]

To give more info on the error of that ScummVM throws when attempting to run the game (after it's added in fallback mode).

For ScummVM 2.8.1 the error is:

Loading game failed with error:
Format version not supported.
Game was compiled with 3.6.136. Required format version: 3060114, supported 18 - 3060021.

The game files may be incomplete, corrupt or from unsupported version of AGS.

For ScummVM 2.9.0 (local dev build from today's master HEAD) the error is:

ERROR: Unable to determine game data. Provided game location is not a valid path.
Cwd: D:/Games/KingsQuestIVGA/
Path:

The game's RC is currently available from this thread on the agdinteractive forums:
​https://agdinteractive.com/forum/viewtopic.php?t=27004

[tag2015]

I added the detection entry in commit ​c4ecffe, however as you correctly stated the game uses a new version of AGS (3.6.1) and we only support games up to version 3.6.0.

There's an ongoing effort to update the engine, if you are interested you can follow progress ​here.
KQ1 4.2 is not playable yet, but most 3.6.1 games are working.

Moving to feature requests

[tag2015]

Relevant games using AGS 3.6.1

• Stranger in Utopia
• Metro City Resistance
• The Phantom Fellows (latest demo)
• Old Skies (internal beta, the steam demo is still on 3.6.0)
• King's Quest 1 AGDI 4.2 RC

[tag2015]

Pushed some updates to my fork, if you want/can build scummvm yourself, now KQ1AGDI 4.2 RC is playable (haven't tested it too much, though)