Pulsar Lighting Engine

[0.3.0]

Changed

• Reduced unnecessary lighting work by queuing light checks only for the requested light type (sky light or block light).
• Kept batches of updates within a single vertical block column on the incremental skylight update path, avoiding unnecessary full skylight rebuilds.

Fixed

• Fixed water and other liquids losing their configured light attenuation through automatic face-transparency handling. Water now uses its vanilla attenuation of 3 instead of 1.
• Fixed weakened skylight propagating downward without further attenuation, including through empty sections.
• Fixed swapped block-light and sky-light channels in smooth painting rendering, which could make paintings appear dark near torches at night. The correction applies to both vanilla paintings and JSON Paintings (#12).