Color parameter not working in dxDrawMaterialPrimitive3D

[Shuubaru]

Describe the bug
dxDrawMaterialPrimitive3D uses a table to store every primitive data:

{x,y,z, u, v} or {x,y,z,color, u, v}

If color parameter (tocolor) is provided, it is ignored and the color used results in white.

To reproduce
I was even able to reproduce with test resource provided by CrosRoad95:

1. Download test resource 3dprim.zip
2. Start 3dprim.
3. Go to Toreno house (or crun setElementPosition(localPlayer, -693.81708, 951.90002, 12.24125))
4. The drawn primitive will not look like in: Add dxDrawPrimitive3D and dxDrawMaterialPrimitive3D #760

Expected behaviour
Color paremeter should paint the image. How I know it is bugged?
Well, it worked on the version it was implemented because I did a fast script based on Tron gamemode:

Screenshots
How it should look:

How it looks:

Version
I tested in two different versions and in both it's bugged:

Server: v1.5.7-release-20288
Client: v1.5.7-release-20288

Server: v1.5.7-release-20343
Client: v1.5.7-release-20343

Additional context
nada