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

interpreter, and a rewrite of the GPU code.

Ryujinx.Graphics/Gpu/NvGpuFifoMeth.cs

@@ -0,0 +1,11 @@
+namespace Ryujinx.Graphics.Gpu
+{
+    enum NvGpuFifoMeth
+    {
+        BindChannel           = 0,
+        SetMacroUploadAddress = 0x45,
+        SendMacroCodeData     = 0x46,
+        SetMacroBindingIndex  = 0x47,
+        BindMacro             = 0x48
+    }
+}