How to enable bgfx shaders in MAME (standalone)

[SiriusVI]

Hey everyone,

I wanted to try the realistic arcade bezels by Mr. Retrolust and got it working no problem. However, I also wanted to enable a bgfx shader, but I just cannot get it to work. The only shader I ca get working is the HLSL shader.

In the mame.ini I have the following settings related to shaders:

#
# OSD VIDEO OPTIONS
#
video                     bgfx
numscreens                1
window                    0
maximize                  1
waitvsync                 0
syncrefresh               0
monitorprovider           auto


# BGFX POST-PROCESSING OPTIONS
#
bgfx_path                 bgfx
bgfx_backend              vulkan
bgfx_debug                0
bgfx_screen_chains        crt-geom-deluxe
bgfx_shadow_mask          slot-mask.png
bgfx_lut                  lut-default.png
bgfx_avi_name             auto

 

Can anyone tell my why this doesn't work?