Initial work

1 files changed, 28 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.Shader/Decoders/OpCodeMemory.cs b/Ryujinx.Graphics.Shader/Decoders/OpCodeMemory.cs
new file mode 100644
index 00000000..bece4562
--- /dev/null
+++ b/Ryujinx.Graphics.Shader/Decoders/OpCodeMemory.cs
@@ -0,0 +1,28 @@
+using Ryujinx.Graphics.Shader.Instructions;
+
+namespace Ryujinx.Graphics.Shader.Decoders
+{
+    class OpCodeMemory : OpCode, IOpCodeRd, IOpCodeRa
+    {
+        public Register Rd { get; }
+        public Register Ra { get; }
+
+        public int Offset { get; }
+
+        public bool Extended { get; }
+
+        public IntegerSize Size { get; }
+
+        public OpCodeMemory(InstEmitter emitter, ulong address, long opCode) : base(emitter, address, opCode)
+        {
+            Rd = new Register(opCode.Extract(0, 8), RegisterType.Gpr);
+            Ra = new Register(opCode.Extract(8, 8), RegisterType.Gpr);
+
+            Offset = opCode.Extract(20, 24);
+
+            Extended = opCode.Extract(45);
+
+            Size = (IntegerSize)opCode.Extract(48, 3);
+        }
+    }
+}
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