Move all core types into namespaces (#1886)

* Reorganize namespaces

- Most types are now moved into the `melonDS` namespace
- Only good chance to do this for a while, since a big refactor is next

* Fix the build

1 files changed, 4 insertions, 0 deletions

diff --git a/src/AREngine.cpp b/src/AREngine.cpp
index c8888ac..1d992b8 100644
--- a/src/AREngine.cpp
+++ b/src/AREngine.cpp
@@ -23,6 +23,9 @@
 #include "AREngine.h"
 #include "Platform.h"
 
+namespace melonDS
+{
+
 using Platform::Log;
 using Platform::LogLevel;
 
@@ -429,3 +432,4 @@ void AREngine::RunCheats()
         }
     }
 }
+}