Reorganize library code into `libs/` (#3119)

* Reorganize files into libs/{dolphin,JSystem,PowerPC_EABI_Support,revolution,TRK_MINNOW_DOLPHIN}

* Update configure.py and project.py for new libs structure

* Refactor `#include <dolphin/x.h>` -> `<x.h>`

* Remove `__REVOLUTION_SDK__` forwards from dolphin

* Fix dolphin/ references in revolution

* Wrap `#include <dolphin.h>` in `!__REVOLUTION_SDK__`

* Always build TRK against dolphin headers

* Resolve revolution SDK header resolution issues

1 files changed, 145 insertions, 0 deletions

diff --git a/libs/JSystem/src/JAudio2/JASSeqCtrl.cpp b/libs/JSystem/src/JAudio2/JASSeqCtrl.cpp
new file mode 100644
index 0000000000..044f3873f2
--- /dev/null
+++ b/libs/JSystem/src/JAudio2/JASSeqCtrl.cpp
@@ -0,0 +1,145 @@
+#include "JSystem/JSystem.h" // IWYU pragma: keep
+
+#include "JSystem/JAudio2/JASSeqCtrl.h"
+#include "JSystem/JAudio2/JASSeqParser.h"
+#include "JSystem/JAudio2/JASTrack.h"
+
+JASSeqParser JASSeqCtrl::sDefaultParser;
+
+JASSeqCtrl::JASSeqCtrl() {
+    field_0x3c = &sDefaultParser;
+    field_0x40 = 0;
+    field_0x44 = NULL;
+    field_0x48 = 0;
+    field_0x4c = 0;
+    field_0x4e = 0;
+    field_0x50 = 0;
+    field_0x51 = 0;
+    field_0x54 = 0;
+    field_0x58 = 0;
+    mReader.init();
+}
+
+void JASSeqCtrl::init() {
+    mReader.init();
+    field_0x3c = &sDefaultParser;
+    field_0x40 = 0;
+    field_0x44 = NULL;
+    field_0x48 = 0;
+    field_0x4c = 0;
+    field_0x4e = 0;
+    field_0x50 = 0;
+    field_0x54 = 0;
+    field_0x58 = 0;
+    field_0x51 = 0;
+}
+
+void JASSeqCtrl::start(void* param_0, u32 param_1) {
+    mReader.init(param_0);
+    mReader.jump(param_1);
+}
+
+int JASSeqCtrl::tickProc(JASTrack* param_0) {
+    if (!mReader.getBase()) {
+        return 0;
+    }
+
+    interrupt(INTRTYPE_VALUE_6);
+    timerProcess();
+
+    if (field_0x51) {
+        if (!param_0->checkNoteStop(0)) {
+            return 0;
+        }
+
+        field_0x51 = 0;
+    }
+
+    if (field_0x40 > 0) {
+        field_0x40--;
+    }
+
+    checkIntr();
+
+    while ((field_0x40 == 0 || field_0x44 != NULL) && field_0x51 == 0) {
+        if (field_0x3c->parse(param_0) < 0) {
+            return -1;
+        }
+    }
+    
+    return 0;
+}
+
+void JASSeqCtrl::interrupt(JASSeqCtrl::IntrType param_0) {
+    if (field_0x4e & (1 << param_0)) {
+        field_0x4c |= (1 << param_0);
+    }
+}
+
+void JASSeqCtrl::setIntrMask(u32 param_0) {
+    field_0x4e |= param_0;
+}
+
+void JASSeqCtrl::clrIntrMask(u32 param_0) {
+    field_0x4e &= ~param_0;
+}
+
+int JASSeqCtrl::retIntr() {
+    if (field_0x44 == NULL) {
+        return 0;
+    }
+
+    mReader.jump(field_0x44);
+    field_0x44 = NULL;
+    return 1;
+}
+
+int JASSeqCtrl::findIntr() {
+    u32 uVar1 = field_0x4e;
+    uVar1 &= field_0x4c;
+    int i;
+    for (i = 0; uVar1 != 0; i++) {
+        if (uVar1 & 1) {
+            field_0x4c &= ~(1 << i);
+            return i;
+        }
+        uVar1 >>= 1;
+    }
+    return -1;
+}
+
+void JASSeqCtrl::checkIntr() {
+    if (field_0x44) {
+        return;
+    }
+    int intr = findIntr();
+
+    if (intr < 0) {
+        return;
+    }
+
+    u32 vec = field_0x48;
+    JUT_ASSERT(144, vec != 0);
+    vec += intr * 3;
+    vec = get24(vec);
+    field_0x44 = mReader.getCur();
+    mReader.jump(vec);
+}
+
+void JASSeqCtrl::timerProcess() {
+    if (field_0x54 == 0) return;
+    
+    field_0x54--;
+    if (field_0x54) return;
+    
+    interrupt(INTRTYPE_VALUE_5);
+
+    if (field_0x50) {
+        field_0x50--;
+        if (field_0x50) {
+            field_0x54 = field_0x58;
+        }
+    } else {
+        field_0x54 = field_0x58;
+    }
+}