Initial work

1 files changed, 0 insertions, 116 deletions

diff --git a/Ryujinx.Graphics/Shader/StructuredIr/AstBlock.cs b/Ryujinx.Graphics/Shader/StructuredIr/AstBlock.cs
deleted file mode 100644
index fdef87de..00000000
--- a/Ryujinx.Graphics/Shader/StructuredIr/AstBlock.cs
+++ /dev/null
@@ -1,116 +0,0 @@
-using Ryujinx.Graphics.Shader.IntermediateRepresentation;
-using System;
-using System.Collections;
-using System.Collections.Generic;
-
-using static Ryujinx.Graphics.Shader.StructuredIr.AstHelper;
-
-namespace Ryujinx.Graphics.Shader.StructuredIr
-{
-    class AstBlock : AstNode, IEnumerable<IAstNode>
-    {
-        public AstBlockType Type { get; private set; }
-
-        private IAstNode _condition;
-
-        public IAstNode Condition
-        {
-            get
-            {
-                return _condition;
-            }
-            set
-            {
-                RemoveUse(_condition, this);
-
-                AddUse(value, this);
-
-                _condition = value;
-            }
-        }
-
-        private LinkedList<IAstNode> _nodes;
-
-        public IAstNode First => _nodes.First?.Value;
-
-        public int Count => _nodes.Count;
-
-        public AstBlock(AstBlockType type, IAstNode condition = null)
-        {
-            Type      = type;
-            Condition = condition;
-
-            _nodes = new LinkedList<IAstNode>();
-        }
-
-        public void Add(IAstNode node)
-        {
-            Add(node, _nodes.AddLast(node));
-        }
-
-        public void AddFirst(IAstNode node)
-        {
-            Add(node, _nodes.AddFirst(node));
-        }
-
-        public void AddBefore(IAstNode next, IAstNode node)
-        {
-            Add(node, _nodes.AddBefore(next.LLNode, node));
-        }
-
-        public void AddAfter(IAstNode prev, IAstNode node)
-        {
-            Add(node, _nodes.AddAfter(prev.LLNode, node));
-        }
-
-        private void Add(IAstNode node, LinkedListNode<IAstNode> newNode)
-        {
-            if (node.Parent != null)
-            {
-                throw new ArgumentException("Node already belongs to a block.");
-            }
-
-            node.Parent = this;
-            node.LLNode = newNode;
-        }
-
-        public void Remove(IAstNode node)
-        {
-            _nodes.Remove(node.LLNode);
-
-            node.Parent = null;
-            node.LLNode = null;
-        }
-
-        public void AndCondition(IAstNode cond)
-        {
-            Condition = new AstOperation(Instruction.LogicalAnd, Condition, cond);
-        }
-
-        public void OrCondition(IAstNode cond)
-        {
-            Condition = new AstOperation(Instruction.LogicalOr, Condition, cond);
-        }
-        public void TurnIntoIf(IAstNode cond)
-        {
-            Condition = cond;
-
-            Type = AstBlockType.If;
-        }
-
-        public void TurnIntoElseIf()
-        {
-            Type = AstBlockType.ElseIf;
-        }
-
-        public IEnumerator<IAstNode> GetEnumerator()
-        {
-            return _nodes.GetEnumerator();
-        }
-
-        IEnumerator IEnumerable.GetEnumerator()
-        {
-            return GetEnumerator();
-        }
-    }
-}
\ No newline at end of file