Crisis Team: Ambulance Driver - FOV Fix

This RAR file contains modified lithtech.exe files that fix the FOV issue in Crisis Team: Ambulance Driver (2002), as the game's engine, LithTech 2.0, crops the image at resolutions with an aspect ratio wider than 4:3 (Vert-).

Supported aspect ratios: 5:4, 16:9, 16:10, 21:9 (2560x1080), 32:9 and 48:9.

Tools used: OllyDbg, Cheat Engine, HxD.

Instructions:

1. Extract the lithtech.exe that corresponds to your aspect ratio to the main game folder, overwriting the original executable.

2. Start the game through the startup launcher executable (Crisis Team AD.exe).

3. Set your resolution inside the ingame's video settings or through the launcher.

Instructions for other aspect ratios:

1. So, the LithTech engine declares FOV values as radians in a 32-bit float format. The hex location for horizontal FOV is in the address 00181FB0 and for the vertical FOV is in the address 00181FC0.

2. Open one of the modded lithtech.exe files in a hex editor like HxD (it will not work with the unmodded EXEs, it has to be with the ones from this fix).

3. Press Ctrl+G and go to the offset addresses in step 1.

4. Highlight the 4 pairs of values after where the cursor is positioned after doing the search for the addresses.

5. Go to the "Data inspector" tab at the right side and change the value in the "Single (float32)" row (for horizontal FOV, a lower value increases the hFOV and a higher one decreases it; for vertical FOV, a lower value lowers vFOV and a higher one increases it).

6. Press Enter and save the file. Your new horizontal and vertical FOVs will be saved permanently.