Hi, I've been trying out BSPX LIGHTINGDIR with Quake II BSPs. While it works perfectly with standard lighting, enabling _sunlight2 causes artifacts in the light direction data. Kind of looks like the direction across samples is not averaged? Screenshots below visualize NdotL between the light dir and a flat normal map:
_sunlight2 0:
_sunlight2 150:
I'm compiling with -bspxlux -emissivequality high -bspxhdr -wrnormals -world_units_per_luxel 8.
Hi, I've been trying out BSPX LIGHTINGDIR with Quake II BSPs. While it works perfectly with standard lighting, enabling
_sunlight2causes artifacts in the light direction data. Kind of looks like the direction across samples is not averaged? Screenshots below visualize NdotL between the light dir and a flat normal map:_sunlight2 0:_sunlight2 150:I'm compiling with
-bspxlux -emissivequality high -bspxhdr -wrnormals -world_units_per_luxel 8.