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vs-shirokii / gzdoom-rt

GNU General Public License v3.0
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[Feature] GOG Version Support #1

Open InsanePanda opened 3 months ago

InsanePanda commented 3 months ago

Running the .exe gives a dialogue box that says it cannot locate the wad files and to install via Steam.

But the game is also available on GOG so it should not have a Steam requirement.

https://www.gog.com/en/game/doom_doom_ii

brainhaver commented 3 months ago

Basically install "DOOM + DOOM II" on Steam, and the Doom 2: Ray Traced launcher will find it.

If it can't, place "doom2.wad" from DOS version of Doom II into the same folder as gzdoom.exe

xtcrefugee commented 3 months ago

Yeah, I'm not sure why it makes it sound like the Steam version specifically is required. The doom2.wad from other retail releases seems to work, just like with normal GZDoom.

I've successfully used the one from the standard retail release (v1.9) which has a SHA-1 hash of 7ec7652fcfce8ddc6e801839291f0e28ef1d5ae7

tweety3d commented 3 months ago

Doesn't work with DOOM + DOOM2 version from GOG, but works with just DOOM 2 version from GOG.

Hexaae commented 3 months ago

Yep, original DOOM.WAD doesn't work. It seems it requires Steam customized DOOM.WAD only. 😫

EDIT: I got the Steam DOOM.WAD but still doesn't work (greyed out). It's probably not supported yet either way....

Interesting facts: Steam version (DOOM1+2) DOOM.WAD is "DOOM: Unity Edition" 12MB GOG/Original DOOM.WAD = "DOOM Registered" 10MB

kolomeets80 commented 3 months ago

There's a check that accepts wad files with certain sizes only. This checks needs to be removed or relaxed/made optional.

Hexaae commented 3 months ago

I think there's a misunderstanding: I don't think this port supports DOOM 1 at all, at the moment. The label on the download page is clear: "Doom II: Ray Traced". And as I said I also tried with DOOM.WAD from Steam Doom1+2 and it doesn't work.

rcerrejon commented 3 months ago

What about the PC Gamepass version? Thanks.

xproflipscarab commented 3 months ago

Anyone figure this out? I've tried dragging doom2.wad directly onto gzdoom.exe but still throws the error... This should not be an issue whatsoever on a DRM free game... why gatekeep a mod that needs a single DRM free game file to run

vs-shirokii commented 3 months ago

Sry, I don't "gate-keep it", but every doom2.wad is different, and it was quite a pain to figure out that one doom2.wad has a specific wall slightly different / another .wad has floor texture that isn't load / etc. So the work that is needed to support all doom2.wad-s is immense 🍞

Steam just has the original DOS doom2.wad.

Either way, one may force-start a custom doom2.wad with:

gzdoom.exe -rtnolauncher

This will show semi-original GZDoom launcher, from where one can start any base IWAD. And to load PWAD, drag-and-drop or pass it as an additional argument to gzdoom.exe

JulienR0y commented 3 months ago

Would supporting GOG make supporting the gamepass version possible ?

Hexaae commented 3 months ago

Sry, I don't "gate-keep it", but every doom2.wad is different, and it was quite a pain to figure out that one doom2.wad has a specific wall slightly different / another .wad has floor texture that isn't load / etc. So the work that is needed to support all doom2.wad-s is immense 🍞

Steam just has the original DOS doom2.wad.

Either way, one may force-start a custom doom2.wad with:

gzdoom.exe -rtnolauncher

This will show semi-original GZDoom launcher, from where one can start any base IWAD. And to load PWAD, drag-and-drop or pass it as an additional argument to gzdoom.exe

An option to lunch Doom2 directly? No useless launch panel since only D2 works?

rcerrejon commented 3 months ago

I just tested it with the command: gzdoom.exe -rtnolauncher with the .wad of Doom 2 from Doom+Doom II (PC Game Pass version), it works great, like a charm. Doom 1 does not work.