diff options
| -rw-r--r-- | sound/win32_s.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/win32_s.c b/sound/win32_s.c index b32c2e746..22c1b9468 100644 --- a/sound/win32_s.c +++ b/sound/win32_s.c @@ -36,7 +36,7 @@ static void FillHeaders(void) } } -static void CALLBACK waveOutProc(HWAVEOUT hwo, UINT uMsg, DWORD dwInstance, +static void CALLBACK waveOutProc(HWAVEOUT hwo, UINT uMsg, DWORD_PTR dwInstance, DWORD dwParam1, DWORD dwParam2) { switch (uMsg) { @@ -62,7 +62,7 @@ static const char *Win32SoundStart(const char* const* parm) wfex.nAvgBytesPerSec = hz * 2 * 2; wfex.nBlockAlign = 4; wfex.wBitsPerSample = 16; - if (waveOutOpen(&_waveout, WAVE_MAPPER, &wfex, (DWORD)&waveOutProc, 0, CALLBACK_FUNCTION) != MMSYSERR_NOERROR) + if (waveOutOpen(&_waveout, WAVE_MAPPER, &wfex, (DWORD_PTR)&waveOutProc, 0, CALLBACK_FUNCTION) != MMSYSERR_NOERROR) return "waveOutOpen failed"; PrepareHeader(&_wave_hdr[0]); PrepareHeader(&_wave_hdr[1]); |