I am using the latest nightly build released on 02/22/2018, and whenever I try to save a shader preset for any core I get the message “error Unable To Save Shader Preset” at the bottom of the Retroarch menu screen. It saves all my other settings like controller settings, graphics plugin etcetera, just not the shader presets. Retroarch adds a folder in the shader folder named for whatever core I am trying to save the shader preset for but it doesnt add any configuration files to the folder. I will tell step-by-step below how I am trying to save the presets, maybe I am doing something wrong. Any help with this issue would be greatly appreciated.
- I select the shaders I want to use
- I click on apply shader presets
- I click on one of the save shader preset options