Research:Weather

Sun glare
TitleCaps variables indicate values taken from the morrowind.ini section related to that object.

Glare magnitude calculation

Rendering

Comments
There is an issue with the colour specification. The default SunGlareFaderColor is sRGB [222,095,039], which is very red compared to the actual rendering. This is due to the game setting the ambient, diffuse and emissive materials to the SunGlareFaderColor, in combination with pure white ambient lighting for this effect (but no diffuse due to lack of normals). This essentially multiplies the colour by 2, which is then clamped by the fixed function pipeline, causing a final colour of light orange.