refactor: add comments to Rasterizer3d unknowns

Author: Jameskmonger

src/main/java/org/runejs/client/media/Rasterizer3D.java

@@ -3,19 +3,42 @@
 import org.runejs.client.Interface3;
 
 public class Rasterizer3D extends Rasterizer {
+    /**
+     * Some kind of colour information, Dane calls this "reciprocal16"
+     */
     public static int[] anIntArray2929 = new int[2048];
     public static int bottomY;
     public static int center_y;
     public static int[] hsl2rgb = new int[65536];
     public static int alpha = 0;
+    /**
+     * x position/size info of some kind
+     *
+     * TODO rename
+     */
     public static int anInt2934;
+    /**
+     * negative center_y?
+     *
+     * TODO rename
+     */
     public static int anInt2935;
     public static boolean opaque = false;
     public static int center_x;
     public static int[] lineOffsets;
     public static Interface3 interface3;
     public static int[] shadowDecay = new int[512];
+    /**
+     * y position/size info of some kind
+     *
+     * TODO rename
+     */
     public static int anInt2941;
+    /**
+     * negative center_y?
+     *
+     * TODO rename
+     */
     public static int anInt2942;
     public static int[] sinetable = new int[2048];
     public static boolean notTextured = true;

src/main/java/org/runejs/client/media/renderable/Model.java

@@ -42,7 +42,10 @@ public class Model extends Renderable {
     public static int[] anIntArray3225;
     public static int[] anIntArray3226;
     public static int[] anIntArray3227;
-    public static int[] anIntArray3228;
+    /**
+     * Some kind of colour information
+     */
+    private static int[] anIntArray3228;
 
     static {
         anIntArray3199 = new int[128];

src/main/java/org/runejs/client/media/renderable/actor/Npc.java

@@ -9,7 +9,7 @@
 
 public class Npc extends Actor {
     public ActorDefinition actorDefinition;
-    
+
     public static void parseNpcUpdateMasks(PacketBuffer buffer) {
         for(int i = 0; i < actorUpdatingIndex; i++) {
             int npcIndex = Player.actorUpdatingIndices[i];