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reimplement: SHC_3BB0A8C1_0x00479AF0 100% #73

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reimplement: SHC_3BB0A8C1_0x00479AF0 100% #73

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29 changes: 29 additions & 0 deletions src/OpenSHC/Audio/mss/SoundSystem/setStreamAndSampleVolumeUnk.cpp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
#include "OpenSHC/Audio/mss/SoundSystem.func.hpp"

namespace OpenSHC {
namespace Audio {
namespace MSS {

// NOTE:
// Quick test showed usage for SND_STR_MUSIC (0) and SND_STR_SFX_2Unk (2), but this might be coincidental
// Test showed usage mostly for fading music out, during gameplay or during menu switches

// FUNCTION: STRONGHOLDCRUSADER 0x00479AF0
void SoundSystem::setStreamAndSampleVolumeUnk(SHC_SoundStreamInt sndStreamIndex, int volumeParam)
{
if (!(this->waveOutOpenUnk_0x8 && this->streamActiveUnk_0x20[sndStreamIndex])) {
return;
}

if (sndStreamIndex == enums::SND_STR_MUSIC) {
AIL_set_sample_volume(this->musicSampleUnk_0x170, (this->streamVolume[0] * volumeParam) / 100);
} else {
AIL_set_stream_volume(
this->stream_0xc[sndStreamIndex], (this->streamVolume[sndStreamIndex] * volumeParam) / 100);
}
this->streamFileVolumeCurrentUnk_0x5c[sndStreamIndex] = volumeParam;
}

}
}
}
2 changes: 1 addition & 1 deletion status/addresses-SHC-3BB0A8C1.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -10883,7 +10883,7 @@ SHC_3BB0A8C1_0x00479790 | 0.0% | Pending
SHC_3BB0A8C1_0x004799A0 | 0.0% | Pending
SHC_3BB0A8C1_0x00479A60 | 0.0% | Pending
SHC_3BB0A8C1_0x00479AB0 | 0.0% | Pending
SHC_3BB0A8C1_0x00479AF0 | 0.0% | Pending
SHC_3BB0A8C1_0x00479AF0 | 100.0% | Reimplemented
SHC_3BB0A8C1_0x00479B70 | 0.0% | Pending
SHC_3BB0A8C1_0x00479C20 | 0.0% | Pending
SHC_3BB0A8C1_0x00479C80 | 0.0% | Pending
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