Merge pull request #81 from sourcehold/reimpl/SHC_3BB0A8C1_0x00479E60

reimplement: SHC_3BB0A8C1_0x00479E60 100%

Author: gynt

src/OpenSHC/Audio/mss/SoundSystem/setVolumeUnk.cpp

@@ -0,0 +1,41 @@
+#include "OpenSHC/Audio/MSS/SoundSystem.func.hpp"
+
+namespace OpenSHC {
+namespace Audio {
+    namespace MSS {
+
+        // FUNCTION: STRONGHOLDCRUSADER 0x00479E60
+        void SoundSystem::setVolumeUnk(int streamIndex, int volume)
+        {
+            if (!this->waveOutOpenUnk_0x8) {
+                return;
+            }
+
+            if (streamIndex == -1) {
+                this->sampleVolume = volume;
+                for (int i = 0; i < 31; ++i) {
+                    // TODO: A lot of structures of SoundSystem use an 32 element array. sample_0x190 for example
+                    //   uses 31 and might be "missing" its first element. The 0 seems to be used for "something" else
+                    //   in general. So either we should one day treat all these as "a value and a 31 element array" or
+                    //   like a single 32 array.
+                    AIL_set_sample_volume(
+                        this->sample_0x190[i], (this->sampleSndStructVolumePercentage_0x3174[i + 1] * volume) / 100);
+                }
+                return;
+            }
+            this->streamVolume[streamIndex] = volume;
+            if (!this->streamActiveUnk_0x20[streamIndex]) {
+                return;
+            }
+            if (streamIndex == 0) {
+                AIL_set_sample_volume(
+                    this->musicSampleUnk_0x170, (this->streamFileVolumeCurrentUnk_0x5c[0] * volume) / 100);
+                return;
+            }
+            AIL_set_stream_volume(
+                this->stream_0xc[streamIndex], (this->streamFileVolumeCurrentUnk_0x5c[streamIndex] * volume) / 100);
+        }
+
+    }
+}
+}

status/addresses-SHC-3BB0A8C1.txt

@@ -10890,7 +10890,7 @@ SHC_3BB0A8C1_0x00479C80 | 0.0% | Pending
 SHC_3BB0A8C1_0x00479CF0 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479D90 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479DF0 | 0.0% | Pending
-SHC_3BB0A8C1_0x00479E60 | 0.0% | Pending
+SHC_3BB0A8C1_0x00479E60 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479F30 | 0.0% | Pending
 SHC_3BB0A8C1_0x00479FC0 | 0.0% | Pending
 SHC_3BB0A8C1_0x0047A080 | 0.0% | Pending