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Correct a case where release rate was set negative.

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Seems to be capped at INT_MAX like the others, oops.
This commit is contained in:
Unknown W. Brackets 2014-02-09 11:30:15 -08:00
parent a610c30c12
commit df7d25f4bf
1 changed files with 7 additions and 0 deletions
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7
Core/HW/SasAudio.cpp
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@ -20,6 +20,7 @@
#include "Core/MemMap.h"
#include "Core/HLE/sceAtrac.h"
#include "Core/Config.h"
#include "Core/Reporting.h"
#include "SasAudio.h"
#include <algorithm>
@ -286,6 +287,8 @@ static int getReleaseRate(int bitfield2) {
}
return 0x10000000 >> n;
}
if (n == 0)
return 0x7FFFFFFF;
return 0x80000000 >> n;
}
@ -303,6 +306,10 @@ void ADSREnvelope::SetSimpleEnvelope(u32 ADSREnv1, u32 ADSREnv2) {
releaseRate = getReleaseRate(ADSREnv2);
releaseType = getReleaseType(ADSREnv2);
sustainLevel = getSustainLevel(ADSREnv1);
if (attackRate < 0 || decayRate < 0 || sustainRate < 0 || releaseRate < 0) {
ERROR_LOG_REPORT(SCESAS, "Simple ADSR resulted in invalid rates: %04x, %04x", ADSREnv1, ADSREnv2);
}
}
SasInstance::SasInstance()