All dynamic light types are now rendered correctly.
Added Doom-style shading on walls (walls going from west to east are slightly darker than walls going from north to south)
Masked surfaces are now correctly lit by dynamic lights.
Fixed several bugs in models rendering.
- UDMF TEXTMAP now contains the indices of elements as comment next to the structure header.
- Thing cages in Visual Mode now also get the selection and highlight color so that a selection and highlight on things without sprite can also be seen.
- Fixed highlight and selection in visual mode when shader model 2.0 is not available
- Added option to turn off glow animation of highlight and selection in visual mode