2 files changed, 17 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Shader/IntermediateRepresentation/Operation.cs b/Ryujinx.Graphics.Shader/IntermediateRepresentation/Operation.cs
index 955beafd..96132633 100644
--- a/Ryujinx.Graphics.Shader/IntermediateRepresentation/Operation.cs
+++ b/Ryujinx.Graphics.Shader/IntermediateRepresentation/Operation.cs
@@ -180,6 +180,18 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
             _sources[index] = source;
         }
 
+        public void InsertSource(int index, Operand source)
+        {
+            Operand[] newSources = new Operand[_sources.Length + 1];
+
+            Array.Copy(_sources, 0, newSources, 0, index);
+            Array.Copy(_sources, index, newSources, index + 1, _sources.Length - index);
+
+            newSources[index] = source;
+
+            _sources = newSources;
+        }
+
         protected void RemoveSource(int index)
         {
             SetSource(index, null);
diff --git a/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureOperation.cs b/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureOperation.cs
index ea9ae39c..8cfcb0e9 100644
--- a/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureOperation.cs
+++ b/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureOperation.cs
@@ -60,5 +60,10 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
             CbufSlot = cbufSlot;
             Handle = handle;
         }
+
+        public void SetLodLevelFlag()
+        {
+            Flags |= TextureFlags.LodLevel;
+        }
     }
 }
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