GPU: Added a command processor to decode the GPU pushbuffers and forward the commands to their respective engines.

src/video_core/engines/maxwell_compute.cpp

@@ -0,0 +1,15 @@
+// Copyright 2018 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "video_core/engines/maxwell_compute.h"
+
+namespace Tegra {
+namespace Engines {
+namespace MaxwellCompute {
+
+void WriteReg(u32 method, u32 value) {}
+
+} // namespace MaxwellCompute
+} // namespace Engines
+} // namespace Tegra