Merge shader branch, adding support for GLSL decompilation, a macro

interpreter, and a rewrite of the GPU code.

Ryujinx.Graphics/Gal/GalClearBufferFlags.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace Ryujinx.Graphics.Gal
+{
+    [Flags]
+    public enum GalClearBufferFlags
+    {
+        Depth      = 1 << 0,
+        Stencil    = 1 << 1,
+        ColorRed   = 1 << 2,
+        ColorGreen = 1 << 3,
+        ColorBlue  = 1 << 4,
+        ColorAlpha = 1 << 5
+    }
+}