start separating out uniform logic

core/src/main/java/com/seibel/distanthorizons/core/dataObjects/render/bufferBuilding/LodBufferContainer.java

@@ -28,7 +28,9 @@ import com.seibel.distanthorizons.core.render.glObject.GLProxy;
 import com.seibel.distanthorizons.core.util.LodUtil;
 import com.seibel.distanthorizons.api.enums.config.EDhApiGpuUploadMethod;
 import com.seibel.distanthorizons.core.wrapperInterfaces.IWrapperFactory;
+import com.seibel.distanthorizons.core.wrapperInterfaces.render.ILodContainerUniformBufferWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.render.IMcLodRenderer;
+import com.seibel.distanthorizons.core.wrapperInterfaces.render.IUniformBufferWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.render.IVertexBufferWrapper;
 import org.lwjgl.system.MemoryUtil;
 
@@ -46,6 +48,8 @@ public class LodBufferContainer implements AutoCloseable
 {
 	private static final DhLogger LOGGER = new DhLoggerBuilder().build();
 	
+	private static final IWrapperFactory WRAPPER_FACTORY = SingletonInjector.INSTANCE.get(IWrapperFactory.class);
+	
 	/** number of bytes a single quad takes */
 	public static final int QUADS_BYTE_SIZE = LodUtil.DH_VERTEX_FORMAT.getByteSize() * 4;
 	/** how big a single VBO can be in bytes */
@@ -63,6 +67,8 @@ public class LodBufferContainer implements AutoCloseable
 	public IVertexBufferWrapper[] vbos;
 	public IVertexBufferWrapper[] vbosTransparent;
 	
+	public ILodContainerUniformBufferWrapper uniforms = WRAPPER_FACTORY.createLodContainerUniformWrapper();
+	
 	private final AtomicReference<CompletableFuture<LodBufferContainer>> uploadFutureRef = new AtomicReference<>(null);
 	
 	
@@ -305,6 +311,8 @@ public class LodBufferContainer implements AutoCloseable
 					buffer.close();
 				}
 			}
+			
+			this.uniforms.close();
 		});
 	}
 	

core/src/main/java/com/seibel/distanthorizons/core/render/renderer/McLodRenderer.java

@@ -237,6 +237,7 @@ public class McLodRenderer
 				DebugRenderer.INSTANCE.render(renderParams);
 			}
 			
+			profiler.popPush("Apply to MC");
 			lodRenderer.applyToMcTexture();
 			
 		}
@@ -307,26 +308,7 @@ public class McLodRenderer
 			SortedArraySet<LodBufferContainer> lodBufferContainer = lodBufferHandler.getColumnRenderBuffers();
 			if (lodBufferContainer != null)
 			{
-				for (int lodIndex = 0; lodIndex < lodBufferContainer.size(); lodIndex++)
-				{
-					LodBufferContainer bufferContainer = lodBufferContainer.get(lodIndex);
-					// TODO match buffer builder debugger
-					//if (bufferContainer.pos != DhSectionPos.encode((byte)6, 1,0))
-					//{
-					//	continue;
-					//}
-					
-					Vec3d camPos = renderEventParam.exactCameraPosition;
-					Vec3f modelPos = new Vec3f(
-						(float) (bufferContainer.minCornerBlockPos.getX() - camPos.x),
-						(float) (bufferContainer.minCornerBlockPos.getY() - camPos.y),
-						(float) (bufferContainer.minCornerBlockPos.getZ() - camPos.z));
-					
-					ApiEventInjector.INSTANCE.fireAllEvents(DhApiBeforeBufferRenderEvent.class, new DhApiBeforeBufferRenderEvent.EventParam(renderEventParam, modelPos));
-
-					IVertexBufferWrapper[] vbos = opaquePass ? bufferContainer.vbos : bufferContainer.vbosTransparent;
-					lodRenderer.render(renderEventParam, opaquePass, modelPos, vbos, profilerWrapper);
-				}
+				lodRenderer.render(renderEventParam, opaquePass, lodBufferContainer, profilerWrapper);
 			}
 		}
 		else

core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/IWrapperFactory.java

@@ -24,7 +24,9 @@ import com.seibel.distanthorizons.core.level.IDhLevel;
 import com.seibel.distanthorizons.core.render.renderer.generic.IInstancedVboContainer;
 import com.seibel.distanthorizons.core.wrapperInterfaces.block.IBlockStateWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.chunk.IChunkWrapper;
+import com.seibel.distanthorizons.core.wrapperInterfaces.render.ILodContainerUniformBufferWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.render.IMcGenericRenderer;
+import com.seibel.distanthorizons.core.wrapperInterfaces.render.IUniformBufferWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.render.IVertexBufferWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.IBiomeWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.ILevelWrapper;
@@ -108,6 +110,7 @@ public interface IWrapperFactory extends IDhApiWrapperFactory, IBindable
 	
 	
 	IVertexBufferWrapper createVboWrapper();
+	ILodContainerUniformBufferWrapper createLodContainerUniformWrapper();
 	
 	IInstancedVboContainer createInstancedVboContainer();
 	

core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/render/ILodContainerUniformBufferWrapper.java

@@ -0,0 +1,28 @@
+/*
+ *    This file is part of the Distant Horizons mod
+ *    licensed under the GNU LGPL v3 License.
+ *
+ *    Copyright (C) 2020 James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU Lesser General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.distanthorizons.core.wrapperInterfaces.render;
+
+import com.seibel.distanthorizons.core.dataObjects.render.bufferBuilding.LodBufferContainer;
+import com.seibel.distanthorizons.core.render.renderer.RenderParams;
+
+public interface ILodContainerUniformBufferWrapper extends IUniformBufferWrapper
+{
+	void createBufferData(RenderParams renderEventParam, LodBufferContainer bufferContainer);
+}

core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/render/IMcLodRenderer.java

@@ -20,7 +20,9 @@
 package com.seibel.distanthorizons.core.wrapperInterfaces.render;
 
 import com.seibel.distanthorizons.api.objects.math.DhApiVec3f;
+import com.seibel.distanthorizons.core.dataObjects.render.bufferBuilding.LodBufferContainer;
 import com.seibel.distanthorizons.core.render.renderer.RenderParams;
+import com.seibel.distanthorizons.core.util.objects.SortedArraySet;
 import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IProfilerWrapper;
 import com.seibel.distanthorizons.coreapi.interfaces.dependencyInjection.IBindable;
 
@@ -28,7 +30,7 @@ public interface IMcLodRenderer extends IBindable
 {
 	void render(
 		RenderParams renderEventParam, boolean opaquePass,
-		DhApiVec3f modelPos, IVertexBufferWrapper[] bufferList,
+		SortedArraySet<LodBufferContainer> bufferContainers,
 		IProfilerWrapper profiler);
 	
 	int getVertexSize();

core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/render/IUniformBufferWrapper.java

@@ -0,0 +1,31 @@
+/*
+ *    This file is part of the Distant Horizons mod
+ *    licensed under the GNU LGPL v3 License.
+ *
+ *    Copyright (C) 2020 James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU Lesser General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.distanthorizons.core.wrapperInterfaces.render;
+
+import com.seibel.distanthorizons.coreapi.interfaces.dependencyInjection.IBindable;
+
+public interface IUniformBufferWrapper extends IBindable, AutoCloseable
+{
+	void upload();
+	
+	@Override
+	void close();
+	
+}

core/src/main/resources/assets/distanthorizons/shaders/lod/vert.vsh

@@ -11,7 +11,12 @@ out vec4 vertexColor;
 out vec3 vertexWorldPos;
 out float vertexYPos;
 
-layout (std140) uniform vertUniformBlock 
+layout (std140) uniform vertUniqueUniformBlock
+{
+    vec3 uModelOffset;
+};
+
+layout (std140) uniform vertSharedUniformBlock 
 { 
     bool uIsWhiteWorld;
     
@@ -19,8 +24,6 @@ layout (std140) uniform vertUniformBlock
     float uMircoOffset;
     float uEarthRadius;
     
-    vec3 uModelOffset;
-    
     mat4 uCombinedMatrix;
 };