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test for an AL or ALC error before calling an ALUT function.

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ehofman 2010-01-13 14:29:59 +00:00 committed by Tim Moore
parent 56919ae45f
commit 176e760de1
1 changed files with 3 additions and 1 deletions
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simgear/sound/soundmgr_openal.cxx
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@ -552,12 +552,14 @@ bool SGSoundMgr::load(string &samplepath, void **dbuf, int *fmt,
#if defined(ALUT_API_MAJOR_VERSION) && ALUT_API_MAJOR_VERSION >= 1
ALfloat freqf;
testForALError("load file");
testForALCError("load file");
data = alutLoadMemoryFromFile(samplepath.c_str(), &format, &size, &freqf );
freq = (ALsizei)freqf;
int error = alutGetError();
if (data == NULL || error != ALUT_ERROR_NO_ERROR) {
string msg = "Failed to load wav file: ";
msg.append(alutGetErrorString(error));
msg.append(alutGetErrorString(error));
throw sg_io_exception(msg.c_str(), sg_location(samplepath));
return false;
}