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

interpreter, and a rewrite of the GPU code.

Ryujinx.Graphics/Gpu/LinearSwizzle.cs

@@ -0,0 +1,20 @@
+namespace Ryujinx.Graphics.Gpu
+{
+    class LinearSwizzle : ISwizzle
+    {
+        private int Bpp;
+        private int Stride;
+
+        public LinearSwizzle(int Width, int Bpp)
+        {
+            this.Bpp = Bpp;
+
+            Stride = Width * Bpp;
+        }
+
+        public int GetSwizzleOffset(int X, int Y)
+        {
+            return X * Bpp + Y * Stride;
+        }
+    }
+}