Split lighting and shading - add lightings.txt

src/main/java/org/dynmap/hdmap/HDLighting.java

@@ -0,0 +1,29 @@
+package org.dynmap.hdmap;
+
+import org.dynmap.Color;
+import org.dynmap.utils.MapChunkCache;
+import org.dynmap.utils.MapIterator;
+import org.json.simple.JSONObject;
+
+public interface HDLighting {
+    /* Get lighting name */
+    String getName();
+    /* Apply lighting to given pixel colors (1 outcolor if normal, 2 if night/day) */
+    void    applyLighting(HDPerspectiveState ps, HDShaderState ss, Color incolor, Color[] outcolor);
+    /* Test if Biome Data is needed for this renderer */
+    boolean isBiomeDataNeeded();
+    /* Test if raw biome temperature/rainfall data is needed */
+    boolean isRawBiomeDataNeeded();
+    /* Test if highest block Y data is needed */
+    boolean isHightestBlockYDataNeeded();
+    /* Tet if block type data needed */
+    boolean isBlockTypeDataNeeded();
+    /* Test if night/day is enabled for this renderer */
+    boolean isNightAndDayEnabled();
+    /* Test if sky light level needed */
+    boolean isSkyLightLevelNeeded();
+    /* Test if emitted light level needed */
+    boolean isEmittedLightLevelNeeded();
+    /* Add shader's contributions to JSON for map object */
+    void addClientConfiguration(JSONObject mapObject);
+}