Water palette values location

[black4joss]

Hello! I do decompilation TOMB.EXE (TR1) and encountered with problem.
I studied your source code, you provide value in config file for water effect:

[0.6, 0.7, 1.0] is original DOS version filter

Where in TOMB.EXE located this value, and how way arranged switching colors - camera under water/camera above water (blue water effect)? As I understood via palette? But where is this in disassembled code TOMB.EXE?

Thanks in advance!

[black4joss]

I understand you ATI reversed. But thank you very much! Based on your work I produced my own code of TR1, published here on GitHub, just for educational purposes, maybe in future I will develop my project in something more. Thank you very much!