The potential

Author: IMS212

src/main/java/net/coderbot/iris/Iris.java

@@ -4,6 +4,7 @@
 import com.mojang.blaze3d.platform.GlDebug;
 import com.mojang.blaze3d.platform.InputConstants;
 import com.sun.jna.platform.unix.LibC;
+import net.coderbot.iris.compat.dh.DHCompat;
 import net.coderbot.iris.config.IrisConfig;
 import net.coderbot.iris.gl.GLDebug;
 import net.coderbot.iris.gl.shader.ShaderCompileException;
@@ -208,6 +209,8 @@ public static void onRenderSystemInit() {
 
 		// Only load the shader pack when we can access OpenGL
 		loadShaderpack();
+
+		DHCompat.run();
 	}
 
 	public static void duringRenderSystemInit() {

src/main/java/net/coderbot/iris/compat/dh/DHCompat.java

@@ -32,7 +32,7 @@ public static Matrix4f getProjection()
 	private static MethodHandle renderShadowSolid;
 	private static MethodHandle renderShadowTranslucent;
 
-	static
+	public static void run()
 	{
 		try
 		{

src/main/java/net/coderbot/iris/compat/dh/LodRendererEvents.java

@@ -20,6 +20,7 @@
 import net.irisshaders.iris.api.v0.IrisApi;
 import org.joml.Matrix4f;
 import org.lwjgl.opengl.GL43C;
+import org.lwjgl.opengl.GL46C;
 
 public class LodRendererEvents
 {
@@ -258,6 +259,11 @@ public void beforeRender(DhApiEventParam<DhApiRenderParam> event)
 				{
 					DhApi.Delayed.configs.graphics().ambientOcclusion().enabled().setValue(false);
 					DhApi.Delayed.configs.graphics().fog().drawMode().setValue(EFogDrawMode.FOG_DISABLED);
+
+					if (event.value.renderPass == EDhApiRenderPass.OPAQUE_AND_TRANSPARENT)
+					{
+						Iris.logger.error("Unexpected; somehow the Opaque + Translucent pass ran with shaders on.");
+					}
 				}
 				else
 				{
@@ -266,14 +272,6 @@ public void beforeRender(DhApiEventParam<DhApiRenderParam> event)
 				}
 
 
-
-				if (event.value.renderPass == EDhApiRenderPass.OPAQUE_AND_TRANSPARENT)
-				{
-					Iris.logger.error("Unexpected ");
-				}
-
-
-
 				// cleanup
 				if (event.value.renderPass == EDhApiRenderPass.OPAQUE)
 				{
@@ -347,8 +345,7 @@ public void beforeRender(DhApiEventParam<DhApiRenderParam> event)
 						Matrix4f projection = CapturedRenderingState.INSTANCE.getGbufferProjection();
 						//float nearClip = DhApi.Delayed.renderProxy.getNearClipPlaneDistanceInBlocks(partialTicks);
 						//float farClip = (float) ((double) (DHCompatInternal.getDhBlockRenderDistance() + 512) * Math.sqrt(2.0));
-						RenderSystem.disableCull();
-
+						GL46C.glDisable(GL46C.GL_CULL_FACE);
 						//Iris.logger.info("event near clip: "+event.value.nearClipPlane+" event far clip: "+event.value.farClipPlane+
 						//	" \niris near clip: "+nearClip+" iris far clip: "+farClip);
 

src/main/java/net/coderbot/iris/pipeline/newshader/ExtendedShader.java

@@ -10,6 +10,7 @@
 import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.blaze3d.vertex.VertexFormat;
 import net.coderbot.iris.Iris;
+import net.coderbot.iris.gl.GLDebug;
 import net.coderbot.iris.gl.IrisRenderSystem;
 import net.coderbot.iris.gl.blending.AlphaTest;
 import net.coderbot.iris.gl.blending.BlendMode;
@@ -45,10 +46,12 @@
 import org.lwjgl.opengl.GL20C;
 import org.lwjgl.opengl.GL30C;
 import org.lwjgl.opengl.GL32C;
+import org.lwjgl.opengl.KHRDebug;
 
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Locale;
 import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 import java.util.function.IntSupplier;