Work on Z2AudioLib (#2032)

include/JSystem/JAudio2/JAISeqMgr.h

@@ -13,7 +13,7 @@ class JAISeqMgr : public JAISeqDataUser, public JASGlobalInstance<JAISeqMgr> {
 public:
     /* 802A1914 */ JAISeqMgr(bool);
     /* 802A1A08 */ void freeDeadSeq_();
-    /* 802A1B48 */ void startSound(JAISoundID, JAISoundHandle*, JGeometry::TVec3<f32> const*);
+    /* 802A1B48 */ int startSound(JAISoundID, JAISoundHandle*, JGeometry::TVec3<f32> const*);
     /* 802A1C90 */ void calc();
     /* 802A1DFC */ void stop();
     /* 802A1E3C */ void stop(u32);

include/JSystem/JAudio2/JAISound.h

@@ -8,7 +8,7 @@
 class JAISoundID {
 public:
     operator u32() const { return this->mId.mFullId; }
-    void operator=(JAISoundID const& other) { mId.mFullId = other.mId.mFullId; };
+    const JAISoundID& operator=(JAISoundID const& other) { mId.mFullId = other.mId.mFullId; return *this; };
 
     JAISoundID(u32 pId) { mId.mFullId = pId; };
 
@@ -16,6 +16,10 @@ public:
 
     JAISoundID() {}
 
+    // Helps solve some JAISoundID ctor/assignment operator stack issues
+    // Remove when solved
+    void stackCopyHelper(JAISoundID other) { mId = other.mId; }
+
     bool isAnonymous() { return mId.mFullId == 0xffffffff; }
     void setAnonymous() { mId.mFullId = -1; }
 
@@ -284,6 +288,8 @@ public:
         return;
     }
 
+    JAISoundParamsProperty& getProperty() { return params.mProperty; }
+
     s32 getCount() const { return mCount; }
 
     JAISoundParamsMove& getAuxiliary() { return params.mMove; }

include/JSystem/JAudio2/JAIStreamMgr.h

@@ -3,26 +3,17 @@
 
 #include "JSystem/JAudio2/JAISound.h"
 #include "JSystem/JAudio2/JASGadget.h"
+#include "JSystem/JAudio2/JAIStream.h"
 #include "JSystem/JSupport/JSUList.h"
 #include "JSystem/JUtility/JUTAssert.h"
 
 class JAIStreamAramMgr;
 class JAIStreamDataMgr;
-class JAIStreamMgr;
-
-class JAIStream {
-public:
-    /* 802A3104 */ JAIStream(JAIStreamMgr*, JAISoundStrategyMgr<JAIStream>*);
-    /* 802A319C */ void JAIStreamMgr_startID_(JAISoundID, s32, JGeometry::TVec3<f32> const*,
-                                              JAIAudience*, int);
-    /* 802A34E4 */ void JAIStreamMgr_mixOut_(JASSoundParams const&, JAISoundActivity);
-    /* 802A388C */ void JAIStreamMgr_calc_();
-};
 
 class JAIStreamMgr : public JASGlobalInstance<JAIStreamMgr> {
 public:
     /* 802A3B68 */ JAIStreamMgr(bool);
-    /* 802A3C3C */ void startSound(JAISoundID, JAISoundHandle*, JGeometry::TVec3<f32> const*);
+    /* 802A3C3C */ int startSound(JAISoundID, JAISoundHandle*, JGeometry::TVec3<f32> const*);
     /* 802A3D70 */ void freeDeadStream_();
     /* 802A3EBC */ void calc();
     /* 802A4028 */ void stop();

include/JSystem/JAudio2/JAUAudibleParam.h

@@ -13,10 +13,7 @@ struct JAUAudibleParam {
             u16 f1;
         } half;
         struct {
-            u8 b0_0 : 1;
-            u8 b0_1 : 1;
-            u8 b0_2 : 1;
-            u8 b0_3 : 1;
+            u8 b0_0 : 4;
             u8 b0_4 : 1;
             u8 b0_5 : 1;
             u8 b0_6 : 1;

include/JSystem/JAudio2/JAUSoundInfo.h

@@ -3,11 +3,12 @@
 
 #include "JSystem/JAudio2/JAISound.h"
 #include "JSystem/JAudio2/JASGadget.h"
+#include "JSystem/JAudio2/JAUAudibleParam.h"
 
 class JAUSoundInfo : public JASGlobalInstance<JAUSoundInfo> {
 public:
     JAUSoundInfo(bool param_0) : JASGlobalInstance<JAUSoundInfo>(param_0) {}
-    virtual void getAudibleSw(JAISoundID) const = 0;
+    virtual u16 getAudibleSw(JAISoundID) const = 0;
     virtual u16 getBgmSeqResourceID(JAISoundID) const = 0;
 };
 

include/JSystem/JAudio2/JAUSoundTable.h

@@ -4,6 +4,14 @@
 #include "JSystem/JAudio2/JAISound.h"
 #include "JSystem/JAudio2/JASGadget.h"
 
+struct JAUSoundTableItem {
+    u8 mPriority;
+    u8 field_0x1;
+    u16 mResourceId;
+    u32 field_0x4;
+    f32 field_0x8;
+};
+
 template<typename Root, typename Section, typename Group, typename Typename_0>
 struct JAUSoundTable_ {
     JAUSoundTable_() {
@@ -116,16 +124,18 @@ struct JAUSoundTable : public JASGlobalInstance<JAUSoundTable> {
     
     /* 802A7114 */ void init(void const*);
     /* 802A7160 */ u8 getTypeID(JAISoundID) const;
-    /* 802A728C */ void* getData(JAISoundID) const;
+    /* 802A728C */ JAUSoundTableItem* getData(JAISoundID) const;
 
-    void* getItem(JAUSoundTableGroup* group, int index) const {
+    JAUSoundTableItem* getItem(JAUSoundTableGroup* group, int index) const {
         u32 offset = group->getItemOffset(index);
         if (offset == 0) {
             return NULL;
         }
-        return (void*)((u8*)field_0x0.field_0x0 + offset);
+        return (JAUSoundTableItem*)((u8*)field_0x0.field_0x0 + offset);
     }
 
+    const void* getResource() { return field_0x0.field_0x0; }
+
     JAUSoundTable_<JAUSoundTableRoot,JAUSoundTableSection,JAUSoundTableGroup,void> field_0x0;
 };
 

include/JSystem/JMath/random.h

@@ -15,6 +15,10 @@ struct TRandom_fast_ {
 
     u32 get_bit32(void) { return this->get(); }
 
+    s8 get_uint8(u8 param_0) {
+        return get_ufloat_1() * param_0;
+    }
+
     // due to the float constant, having this function inlined adds that float to data,
     // making it not match
     float get_ufloat_1(void) {