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, 74 insertions, 0 deletions

diff --git a/libs/JSystem/src/JAudio2/JASDriverIF.cpp b/libs/JSystem/src/JAudio2/JASDriverIF.cpp
new file mode 100644
index 0000000000..2c9f305b61
--- /dev/null
+++ b/libs/JSystem/src/JAudio2/JASDriverIF.cpp
@@ -0,0 +1,74 @@
+#include "JSystem/JSystem.h" // IWYU pragma: keep
+
+#include "JSystem/JAudio2/JASDriverIF.h"
+#include "JSystem/JAudio2/JASAiCtrl.h"
+#include "JSystem/JAudio2/JASDSPInterface.h"
+#include <os.h>
+
+void JASDriver::setDSPLevel(f32 param_0) {
+    JASDsp::setDSPMixerLevel(param_0);
+}
+
+u16 JASDriver::MAX_MIXERLEVEL = 0x2EE0;
+
+u16 JASDriver::getChannelLevel_dsp() {
+    return JASDriver::MAX_MIXERLEVEL;
+}
+
+f32 JASDriver::getChannelLevel() {
+    return MAX_MIXERLEVEL / 16383.5f;
+}
+
+f32 JASDriver::getDSPLevel() {
+    return JASDsp::getDSPMixerLevel();
+}
+
+u32 JASDriver::JAS_SYSTEM_OUTPUT_MODE = 0x00000001;
+
+void JASDriver::setOutputMode(u32 param_0) {
+    JAS_SYSTEM_OUTPUT_MODE = param_0;
+}
+
+u32 JASDriver::getOutputMode() {
+    return JASDriver::JAS_SYSTEM_OUTPUT_MODE;
+}
+
+void JASDriver::waitSubFrame() {
+    u32 r31 = getSubFrameCounter();
+    do {
+        OSYieldThread();
+    } while (r31 == getSubFrameCounter());
+}
+
+JASCallbackMgr JASDriver::sDspSyncCallback;
+
+JASCallbackMgr JASDriver::sSubFrameCallback;
+
+JASCallbackMgr JASDriver::sUpdateDacCallback;
+
+int JASDriver::rejectCallback(DriverCallback callback, void* param_1) {
+    int r31 = sDspSyncCallback.reject(callback, param_1);
+    r31 += sSubFrameCallback.reject(callback, param_1);
+    r31 += sUpdateDacCallback.reject(callback, param_1);
+    return r31;
+}
+
+bool JASDriver::registerDspSyncCallback(DriverCallback callback, void* param_1) {
+    return sDspSyncCallback.regist(callback, param_1);
+}
+
+bool JASDriver::registerSubFrameCallback(DriverCallback callback, void* param_1) {
+    return sSubFrameCallback.regist(callback, param_1);
+}
+
+void JASDriver::subframeCallback() {
+    sSubFrameCallback.callback();
+}
+
+void JASDriver::DSPSyncCallback() {
+    sDspSyncCallback.callback();
+}
+
+void JASDriver::updateDacCallback() {
+    sUpdateDacCallback.callback();
+}