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

interpreter, and a rewrite of the GPU code.

Ryujinx.Graphics/Gal/GalTextureFormat.cs

@@ -0,0 +1,10 @@
+namespace Ryujinx.Graphics.Gal
+{
+    public enum GalTextureFormat
+    {
+        A8B8G8R8 = 0x8,
+        BC1      = 0x24,
+        BC2      = 0x25,
+        BC3      = 0x26
+    }
+}