Added positioning for Sound also fixed cmake

src/Engine.cpp

@@ -0,0 +1,37 @@
+#include "ChargeAudio.hpp"
+#include <Corrade/Utility/Debug.h>
+
+#include <cstddef>
+#include <stdexcept>
+#include <string>
+
+using namespace ChargeAudio;
+using namespace Corrade;
+
+Engine::Engine() {
+  if ((maResponse = ma_engine_init(NULL, &maEngine)) != MA_SUCCESS) {
+    Utility::Error{} << "Could not init miniaudio (" << maResponse << ")";
+    throw new std::runtime_error(
+        "Failed to init miniaudio engine. Check STDERR for more info.");
+  }
+}
+
+Sound Engine::CreateSound(std::string filepath) {
+  Sound sound;
+  sound.baseEngine = this;
+
+  maResponse = ma_sound_init_from_file(&maEngine, filepath.c_str(), 0, NULL,
+                                       NULL, &sound.maSound);
+  if (maResponse != MA_SUCCESS) {
+    Utility::Error{} << "Failed to create the sound from the file: "
+                     << filepath.c_str() << " (" << maResponse << ")";
+    throw new std::runtime_error(
+        "Failed to create the sound from file. Check STDERR for more info.");
+  }
+
+  return sound;
+}
+
+// Controls
+void Engine::SetVolume(float value) { ma_engine_set_volume(&maEngine, value); }
+float Engine::GetVolume() { return ma_engine_get_volume(&maEngine); }