diff options
Diffstat (limited to 'backends/midi/windows.cpp')
| -rw-r--r-- | backends/midi/windows.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/backends/midi/windows.cpp b/backends/midi/windows.cpp index b585b71fbe..292bbea79e 100644 --- a/backends/midi/windows.cpp +++ b/backends/midi/windows.cpp @@ -38,6 +38,8 @@ #include "audio/mpu401.h" #include "common/config-manager.h" #include "common/translation.h" +#include "common/textconsole.h" +#include "common/error.h" #include <mmsystem.h> @@ -61,6 +63,7 @@ private: public: MidiDriver_WIN(int deviceIndex) : _isOpen(false), _device(deviceIndex) { } int open(); + bool isOpen() const { return _isOpen; } void close(); void send(uint32 b); void sysEx(const byte *msg, uint16 length); @@ -93,6 +96,8 @@ void MidiDriver_WIN::close() { } void MidiDriver_WIN::send(uint32 b) { + assert(_isOpen); + union { DWORD dwData; BYTE bData[4]; |