I'm getting an error.

[The Sick Ripper]

I've used a bunch of different .WAD files but none of them are working. I'm using an older build for now that is working fine.


Fragment shader:
ERROR: 0:64: 'array without size' : supported in geometry shaders only
ERROR: 0:108: 'tex' : undeclared identifier
ERROR: 0:108: 'texture2D' : no matching overloaded function found (using implicit conversion)
ERROR: 0:108: '=' : cannot convert from 'const float' to '4-component vector of float'
ERROR: 0:383: 'fogdist' : undeclared identifier
ERROR: 0:387: 'fogdist' : undeclared identifier
ERROR: 0:389: 'fogfactor' : undeclared identifier
ERROR: 0:389: 'fogdist' : undeclared identifier


Linking:
Attached fragment shader is not compiled.

[Graf Zahl]

What kind of graphics card are you using and what driver version. This looks like your driver reports some OpenGL functionality which it doesn't really support.

[The Sick Ripper]

Currently the integrated GPU on the i5 4690K. Latest drivers.