Include windows.h in Dummy backend for LARGE_INTEGER

This is necessary for a native build using MSYS2 and mingw-w64

diff --git a/libs/backends/dummy/dummy_audiobackend.cc b/libs/backends/dummy/dummy_audiobackend.cc
index cf49c7d5e835aa748c4aedbcb94bce2abc75113a..81fb2c089e035448c4a59ea9985193872af81beb 100644 (file)
--- a/libs/backends/dummy/dummy_audiobackend.cc
+++ b/libs/backends/dummy/dummy_audiobackend.cc
@@ -23,6 +23,10 @@
 
 #include <glibmm.h>
 
+#ifdef PLATFORM_WINDOWS
+#include <windows.h>
+#endif
+
 #include "dummy_audiobackend.h"
 #include "dummy_midi_seq.h"