1 files changed, 25 insertions, 0 deletions

diff --git a/src/3rdParty/efsw/platform/win/MutexImpl.cpp b/src/3rdParty/efsw/platform/win/MutexImpl.cpp
new file mode 100755
index 0000000..62b7f83
--- /dev/null
+++ b/src/3rdParty/efsw/platform/win/MutexImpl.cpp
@@ -0,0 +1,25 @@
+#include <efsw/platform/win/MutexImpl.hpp>
+
+#if EFSW_PLATFORM == EFSW_PLATFORM_WIN32
+
+namespace efsw { namespace Platform {
+
+MutexImpl::MutexImpl() {
+        InitializeCriticalSection( &mMutex );
+}
+
+MutexImpl::~MutexImpl() {
+        DeleteCriticalSection( &mMutex );
+}
+
+void MutexImpl::lock() {
+        EnterCriticalSection( &mMutex );
+}
+
+void MutexImpl::unlock() {
+        LeaveCriticalSection( &mMutex );
+}
+
+}} // namespace efsw::Platform
+
+#endif