129 MMRESULT StartWave(const char path[], SkOSSoundWave* wave, U32 vol);
130 MMRESULT EndWave(SkOSSoundWave* wave);
235 MMRESULT StartWave(const char path[], SkOSSoundWave* wave, U32 vol)  in StartWave()  argument
247 	if (!wave->waveFile.Open(path)) {  in StartWave()
257 		mmres = waveOutOpen(&hwo, devId, wave->waveFile.GetWaveFormat(), 0, 0, CALLBACK_NULL);  in StartWave()
260 			wave->hwo = hwo;  in StartWave()
271 	mmres = waveOutGetVolume(hwo, &wave->dwOldVolume);  in StartWave()
282 	ZeroMemory(&wave->whdr, sizeof(WAVEHDR));  in StartWave()
283 	wave->whdr.lpData = new char[wave->waveFile.GetLength()];  in StartWave()
284 	wave->whdr.dwBufferLength = wave->waveFile.GetLength();  in StartWave()
285 	wave->whdr.dwUser = 0;  in StartWave()
286 	wave->whdr.dwFlags = 0;  in StartWave()
287 	wave->whdr.dwLoops = 0;  in StartWave()
288 	wave->whdr.dwBytesRecorded = 0;  in StartWave()
289 	wave->whdr.lpNext = 0;  in StartWave()
290 	wave->whdr.reserved = 0;  in StartWave()
293 	wave->waveFile.Read(wave->whdr.lpData, wave->whdr.dwBufferLength);  in StartWave()
295 	mmres = waveOutPrepareHeader(hwo, &wave->whdr, sizeof(WAVEHDR));	  in StartWave()
300 	mmres = waveOutWrite(hwo, &wave->whdr, sizeof(WAVEHDR));	  in StartWave()
307 void IdleWave(Wave& wave)
310 	while (!(wave.whdr.dwFlags & WHDR_DONE)) {
311 		WaitForSingleObject(wave.hDoneEvent, INFINITE);
316 MMRESULT EndWave(SkOSSoundWave* wave)  in EndWave()  argument
318 	HWAVEOUT hwo = wave->hwo;  in EndWave()
321 	mmres = waveOutUnprepareHeader(hwo, &wave->whdr, sizeof(WAVEHDR));	  in EndWave()
326 	waveOutSetVolume(hwo, wave->dwOldVolume);  in EndWave()
336 	delete [] wave->whdr.lpData;  in EndWave()
337 	wave->waveFile.Close();  in EndWave()