Well I don't know what happened with that. But did you know that dosbox has its own keymapper - to reassign keys to the joystick and such? hold alt+f1 to bring it up. get a frontend that will allow you to have a .map file for each game. I have a .map file for just about every dos game I have.

That's really great, but how do I get this to work? as in copy it to a text file and run it. I'm afraid I'm not savvy on how to just insert a function into this type of scripting.

Is there any such glsl shader or fx shader that can just allow me to just change the gamma brightness? No crt or scan line stuff that slows everything down with it, I just wanna change the brightness. If not, is there a dosbox fork somewhere that allows this?