The shader from the "Creating PostProcesses" page doesn’t work

[PolSpock]

Location

https://sbox.game/dev/doc/systems/post-processing/creating-postprocesses/

Summary

Hi, the shader mentioned in the documentation page "Creating PostProcesses" doesn’t work when copied and pasted.

After discussing it on Discord, it looks like the MODES block is missing for the shader to work properly :

MODES  
{  
    Forward();  
}

[garrynewman]

Fuck this modes section @sampavlovic