if (Depth Fog = Off) --> No Fog at all

[Tormentor667]

Yeah, I'm your programming god... Okay, the problem with the latest GzDoom (and all GZDooms before) is, that, if you disable "Depth Fog" in the OpenGL settings, you get no fog at all. This means, "white fog" (a fade of 255,255,255) totally disappears, just try it with TNT3 Map01

[Graf Zahl]

That's fully intentional. The option is there for graphics cards that have problems displaying fog. Logically on those white fog has the same issues as black fog.

[TheDarkArchon]

BTW, Torm it's "==" in this case since you want a boolean result

[Tormentor667]

That's fully intentional. The option is there for graphics cards that have problems displaying fog. Logically on those white fog has the same issues as black fog.

So switching off Depth Fog actually means switching off Fog at all? Well what about a Toggleswitch there? To set "Depth Fog", "Standard Doom Fog" (afaik, both act different) and "No Fog"? In some areas, the standard software Doom Fog looks by far better than this special Depth Fog/Fad, this is why I'd like to have it in there also in OpenGL

[Graf Zahl]

For standard Doom fog I need shader support. I intend to add that but it requires some changes to the way the code works now.

[Tormentor667]

Okay, it's good enough to hear that this is going to be added

[Graf Zahl]

Don't expect it too soon. There's a lot of things to sort out first.