1 files changed, 0 insertions, 72 deletions
diff --git a/Ryujinx.HLE/HOS/Tamper/CodeEmitters/StartEndLoop.cs b/Ryujinx.HLE/HOS/Tamper/CodeEmitters/StartEndLoop.cs
deleted file mode 100644
index 1e399b59..00000000
--- a/Ryujinx.HLE/HOS/Tamper/CodeEmitters/StartEndLoop.cs
+++ /dev/null
@@ -1,72 +0,0 @@
-using Ryujinx.HLE.Exceptions;
-using Ryujinx.HLE.HOS.Tamper.Operations;
-
-namespace Ryujinx.HLE.HOS.Tamper.CodeEmitters
-{
-    /// <summary>
-    /// Code type 3 allows for iterating in a loop a fixed number of times.
-    /// </summary>
-    class StartEndLoop
-    {
-        private const int StartOrEndIndex = 1;
-        private const int IterationRegisterIndex = 3;
-        private const int IterationsImmediateIndex = 8;
-
-        private const int IterationsImmediateSize = 8;
-
-        private const byte LoopBegin = 0;
-        private const byte LoopEnd = 1;
-
-        public static void Emit(byte[] instruction, CompilationContext context)
-        {
-            // 300R0000 VVVVVVVV
-            // R: Register to use as loop counter.
-            // V: Number of iterations to loop.
-
-            // 310R0000
-
-            byte mode = instruction[StartOrEndIndex];
-            byte iterationRegisterIndex = instruction[IterationRegisterIndex];
-
-            switch (mode)
-            {
-                case LoopBegin:
-                    // Just start a new compilation block and parse the instruction itself at the end.
-                    context.BlockStack.Push(new OperationBlock(instruction));
-                    return;
-                case LoopEnd:
-                    break;
-                default:
-                    throw new TamperCompilationException($"Invalid loop {mode} in Atmosphere cheat");
-            }
-
-            // Use the loop begin instruction stored in the stack.
-            instruction = context.CurrentBlock.BaseInstruction;
-            CodeType codeType = InstructionHelper.GetCodeType(instruction);
-
-            if (codeType != CodeType.StartEndLoop)
-            {
-                throw new TamperCompilationException($"Loop end does not match code type {codeType} in Atmosphere cheat");
-            }
-
-            // Validate if the register in the beginning and end are the same.
-
-            byte oldIterationRegisterIndex = instruction[IterationRegisterIndex];
-
-            if (iterationRegisterIndex != oldIterationRegisterIndex)
-            {
-                throw new TamperCompilationException($"The register used for the loop changed from {oldIterationRegisterIndex} to {iterationRegisterIndex} in Atmosphere cheat");
-            }
-
-            Register iterationRegister = context.GetRegister(iterationRegisterIndex);
-            ulong immediate = InstructionHelper.GetImmediate(instruction, IterationsImmediateIndex, IterationsImmediateSize);
-
-            // Create a loop block with the current operations and nest it in the upper
-            // block of the stack.
-
-            ForBlock block = new ForBlock(immediate, iterationRegister, context.CurrentOperations);
-            context.BlockStack.Pop();
-            context.CurrentOperations.Add(block);
-        }
-    }
-}