Setting r_postprocess_gamma to 1 and r_postprocess_sharpen to 0 (after resetting Darkmod.cfg) doesn't change the appearance, and nor does the replacement tonemap. However, I'm not convinced that the tonemap is taking effect: I didn't have a glprogs directory so had to create one, and given the odd capitalisation of Darkmod.cfg it's entirely possible the name is wrong.  I'm not trying to go beyond the menu screen at the moment with these tests. Would the loading of the replacement tonem
    • Thanks