Package-level declarations

Max directional/point/spot lights sent to the GPU (ambient excluded). Must match shader MAX_DIRECT_LIGHTS.

Ambient light color generator. When no enabled ambient light exists in the scene, returns black.

Ambient intensity (AmbientLight.intensity in shaders). When no enabled ambient zernikalos.objects.ZLight exists in the scene, use 0.0 so direct lights dominate.

Active direct light count (0..MAX_DIRECT_LIGHTS).