Move solution and projects to src

src/Ryujinx.Graphics.Gpu/Shader/DiskCache/CompressionAlgorithm.cs

@@ -0,0 +1,18 @@
+namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
+{
+    /// <summary>
+    /// Algorithm used to compress the cache.
+    /// </summary>
+    enum CompressionAlgorithm : byte
+    {
+        /// <summary>
+        /// No compression, the data is stored as-is.
+        /// </summary>
+        None,
+
+        /// <summary>
+        /// Deflate compression (RFC 1951).
+        /// </summary>
+        Deflate
+    }
+}