merge `origin/master` into `master`

1 files changed, 21 insertions, 6 deletions

diff --git a/src/example/audio_internal.cpp b/src/example/audio_internal.cpp
index 1199e2d..f35ad9d 100644
--- a/src/example/audio_internal.cpp
+++ b/src/example/audio_internal.cpp
@@ -5,26 +5,40 @@
 
 #include <crepe/Sound.h>
 #include <crepe/util/log.h>
+#include <crepe/api/Config.h>
 
-#include <chrono>
 #include <thread>
 
 using namespace crepe;
+using namespace crepe::api;
 using namespace std;
 using namespace std::chrono_literals;
 using std::make_unique;
 
-int main() {
-	dbg_trace();
+// Unrelated stuff that is not part of this POC
+int _ = [] () {
+	// Show dbg_trace() output
+	auto & cfg = api::Config::get_instance();
+	cfg.log.level = util::LogLevel::TRACE;
+
+	return 0; // satisfy compiler
+}();
+
 
+
+int main() {
+	// Load a background track (Ogg Vorbis)
 	auto bgm = Sound("../mwe/audio/bgm.ogg");
+	// Load three short samples (WAV)
 	auto sfx1 = Sound("../mwe/audio/sfx1.wav");
 	auto sfx2 = Sound("../mwe/audio/sfx2.wav");
 	auto sfx3 = Sound("../mwe/audio/sfx3.wav");
 
+	// Start the background track
 	bgm.play();
 
-	// play each sample sequentially
+	// Play each sample sequentially while pausing and resuming the background
+	// track
 	this_thread::sleep_for(500ms);
 	sfx1.play();
 	this_thread::sleep_for(500ms);
@@ -35,11 +49,12 @@ int main() {
 	bgm.play();
 	this_thread::sleep_for(500ms);
 
-	// play all samples simultaniously
+	// Play all samples simultaniously
 	sfx1.play();
 	sfx2.play();
 	sfx3.play();
 	this_thread::sleep_for(1000ms);
 
-	return 0;
+	// Stop all audio and exit
+	return EXIT_SUCCESS;
 }