Initial work

Ryujinx.Graphics.Gpu/State/MemoryLayout.cs

@@ -0,0 +1,32 @@
+namespace Ryujinx.Graphics.Gpu.State
+{
+    struct MemoryLayout
+    {
+        public uint Packed;
+
+        public int UnpackGobBlocksInX()
+        {
+            return 1 << (int)(Packed & 0xf);
+        }
+
+        public int UnpackGobBlocksInY()
+        {
+            return 1 << (int)((Packed >> 4) & 0xf);
+        }
+
+        public int UnpackGobBlocksInZ()
+        {
+            return 1 << (int)((Packed >> 8) & 0xf);
+        }
+
+        public bool UnpackIsLinear()
+        {
+            return (Packed & 0x1000) != 0;
+        }
+
+        public bool UnpackIsTarget3D()
+        {
+            return (Packed & 0x10000) != 0;
+        }
+    }
+}