1 files changed, 40 insertions, 0 deletions
diff --git a/Source/Threading/sdl_wrapper.cpp b/Source/Threading/sdl_wrapper.cpp
new file mode 100644
index 00000000..85ed868d
--- /dev/null
+++ b/Source/Threading/sdl_wrapper.cpp
@@ -0,0 +1,40 @@
+//-----------------------------------------------------------------------------
+//           Name: sdl_wrapper.cpp
+//      Developer: Wolfire Games LLC
+//         Author: Max Danielsson
+//    Description: This is a threadsafe wrapper around functions in SDL known 
+//                 to be used from mutiple threads.
+//        License: Read below
+//-----------------------------------------------------------------------------
+//
+//   Copyright 2022 Wolfire Games LLC
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//
+//-----------------------------------------------------------------------------
+#include "sdl_wrapper.h"
+
+#include <SDL.h>
+
+#include <mutex>
+
+static std::mutex GetTicks_mutex;
+
+unsigned int SDL_TS_GetTicks()
+{
+    unsigned int v = 0;
+    GetTicks_mutex.lock();    
+    v = SDL_GetTicks();
+    GetTicks_mutex.unlock();
+    return v;
+}