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

interpreter, and a rewrite of the GPU code.

Ryujinx.Graphics/Gal/GalColorF.cs

@@ -0,0 +1,22 @@
+namespace Ryujinx.Graphics.Gal
+{
+    public struct GalColorF
+    {
+        public float Red   { get; private set; }
+        public float Green { get; private set; }
+        public float Blue  { get; private set; }
+        public float Alpha { get; private set; }
+
+        public GalColorF(
+            float Red,
+            float Green,
+            float Blue,
+            float Alpha)
+        {
+            this.Red   = Red;
+            this.Green = Green;
+            this.Blue  = Blue;
+            this.Alpha = Alpha;
+        }
+    }
+}