Fixed regions wall not showing (which would cause holes in the rendering) and added border as possible overdraw config

src/main/java/com/seibel/lod/builders/bufferBuilding/LodBufferBuilder.java

@@ -280,8 +280,6 @@ public class LodBufferBuilder
 							int posZ;
 							int xAdj;
 							int zAdj;
-							int chunkXdist;
-							int chunkZdist;
 							int bufferIndex;
 							Box box = ThreadMapUtil.getBox();
 							boolean[] adjShadeDisabled = ThreadMapUtil.getAdjShadeDisabledArray();
@@ -365,11 +363,12 @@ public class LodBufferBuilder
 										//Other wise we check if this position is
 										data = lodDim.getSingleData(detailLevel, xAdj, zAdj);
 										
+										adjData.get(direction)[0] = DataPointUtil.EMPTY_DATA;
+										
 										if (isThisPositionGoingToBeRendered(detailLevel, xAdj, zAdj, playerChunkPos, vanillaRenderedChunks, gameChunkRenderDistance)
 													&& !DataPointUtil.isVoid(data))
 										{
 											adjShadeDisabled[Box.DIRECTION_INDEX.get(direction)] = DataPointUtil.getAlpha(data) < 255;
-											adjData.get(direction)[0] = DataPointUtil.EMPTY_DATA;
 										}
 									}
 								}
@@ -494,13 +493,13 @@ public class LodBufferBuilder
 		
 		// check if the chunk is on the border
 		boolean isItBorderPos;
-		if (LodConfig.CLIENT.graphics.advancedGraphicsOption.vanillaOverdraw.get() == VanillaOverdraw.NEVER)
+		if (LodConfig.CLIENT.graphics.advancedGraphicsOption.vanillaOverdraw.get() == VanillaOverdraw.BORDER)
 			isItBorderPos = LodUtil.isBorderChunk(vanillaRenderedChunks, chunkXdist + gameChunkRenderDistance + 1, chunkZdist + gameChunkRenderDistance + 1);
 		else
 			isItBorderPos = false;
 		
 		
-		boolean smallRenderDistance = gameChunkRenderDistance <= LodUtil.MINIMUM_RENDER_DISTANCE_FOR_PARTIAL_OVERDRAW;
+		//boolean smallRenderDistance = gameChunkRenderDistance <= LodUtil.MINIMUM_RENDER_DISTANCE_FOR_PARTIAL_OVERDRAW;
 		
 		// get the positions that will be rendered
 		
@@ -510,7 +509,7 @@ public class LodBufferBuilder
 												  && vanillaRenderedChunks[chunkXdist + gameChunkRenderDistance + 1][chunkZdist + gameChunkRenderDistance + 1];
 		
 		
-		return (vanillaRenderedPosition && (!(isItBorderPos && smallRenderDistance)));
+		return (vanillaRenderedPosition && (!(isItBorderPos)));
 	}
 	
 	

src/main/java/com/seibel/lod/config/LodConfig.java

@@ -270,7 +270,8 @@ public class LodConfig
 									+ " " + "     More effective on higher render distances. \n"
 									+ " " + "     For vanilla render distances less than or equal to " + LodUtil.MINIMUM_RENDER_DISTANCE_FOR_PARTIAL_OVERDRAW + " \n"
 									+ " " + "     " + VanillaOverdraw.NEVER + " or " + VanillaOverdraw.ALWAYS + " may be used depending on the dimension. \n"
-									+ " " + VanillaOverdraw.ALWAYS + ": LODs will render on all vanilla chunks preventing holes in the world. \n")
+									+ " " + VanillaOverdraw.ALWAYS + ": LODs will render on all vanilla chunks preventing holes in the world. \n"
+									+ " " + VanillaOverdraw.BORDER + ": LODs will render only on the border of vanilla chunks preventing only some holes in the world. \n")
 							.defineEnum("Vanilla Overdraw", VanillaOverdraw.DYNAMIC);
 					builder.pop();
 				}

src/main/java/com/seibel/lod/enums/VanillaOverdraw.java

@@ -39,4 +39,7 @@ public enum VanillaOverdraw
 	
 	/** Draw LODs over all minecraft chunks. */
 	ALWAYS,
+	
+	/** Draw LODs over border chunks. */
+	BORDER,
 }

src/main/java/com/seibel/lod/render/LodRenderer.java

@@ -530,12 +530,14 @@ public class LodRenderer
 	 */
 	private void setupProjectionMatrix(Matrix4f currentProjectionMatrix, float partialTicks)
 	{
+		//Minimum radious of view in 2 render distance
+		int minDistance = 8;
 		// create the new projection matrix
 		Matrix4f lodPoj =
 				Matrix4f.perspective(
 						getFov(partialTicks, true),
 						(float) this.mc.getWindow().getScreenWidth() / (float) this.mc.getWindow().getScreenHeight(),
-						mc.getRenderDistance() / 2,
+						minDistance,
 						farPlaneBlockDistance * LodUtil.CHUNK_WIDTH / 2);
 		
 		// get Minecraft's un-edited projection matrix

src/main/java/com/seibel/lod/util/LodUtil.java

@@ -411,6 +411,7 @@ public class LodUtil
 			break;
 		
 		default:
+		case BORDER:
 		case NEVER:
 			// skip chunks in render distance that are rendered
 			// by vanilla minecraft