Mercurial > hg > openttd
changeset 2212:80c1a53c081e draft
(svn r2730) -Fix: Fail if the sequencer can't play audio
Also check the return value of CreateThread()
| author | tron <tron@openttd.org> |
|---|---|
| date | Wed, 27 Jul 2005 21:45:34 +0000 |
| parents | 26ff76957e64 |
| children | 12c3f2f7c949 |
| files | music/win32_m.c |
| diffstat | 1 files changed, 9 insertions(+), 2 deletions(-) [+] |
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--- a/music/win32_m.c +++ b/music/win32_m.c @@ -126,11 +126,18 @@ static const char *Win32MidiStart(const char * const *parm) { DWORD threadId; + char buf[16]; + + mciSendStringA("capability sequencer has audio", buf, lengthof(buf), 0); + if (strcmp(buf, "true") != 0) return "MCI sequencer can't play audio"; memset(&_midi, 0, sizeof(_midi)); _midi.new_vol = -1; - CreateThread(NULL, 8192, MidiThread, 0, 0, &threadId); - return 0; + + if (CreateThread(NULL, 8192, MidiThread, 0, 0, &threadId) == NULL) + return "Failed to create thread"; + + return NULL; } static void Win32MidiStop(void)