4 files changed, 29 insertions, 35 deletions

diff --git a/src/crepe/facade/Sound.cpp b/src/crepe/facade/Sound.cpp
index 648ec81..3a6e1e1 100644
--- a/src/crepe/facade/Sound.cpp
+++ b/src/crepe/facade/Sound.cpp
@@ -1,26 +1,24 @@
+#include <memory>
+
 #include "../util/log.h"
+#include "../Asset.h"
 
 #include "Sound.h"
 #include "SoundContext.h"
 
 using namespace crepe;
+using namespace std;
 
-Sound::Sound(std::unique_ptr<Asset> res) {
-	dbg_trace();
-	this->load(std::move(res));
-}
+Sound::Sound(SoundContext & ctx) : context(ctx) { dbg_trace(); }
 
-Sound::Sound(const char * src) {
-	dbg_trace();
-	this->load(std::make_unique<Asset>(src));
-}
-
-void Sound::load(std::unique_ptr<Asset> res) {
-	this->sample.load(res->canonical());
+unique_ptr<Resource> Sound::clone(const Asset & src) const {
+	auto instance = make_unique<Sound>(*this);
+	instance->sample.load(src.canonical());
+	return instance;
 }
 
 void Sound::play() {
-	SoundContext & ctx = SoundContext::get_instance();
+	SoundContext & ctx = this->context;
 	if (ctx.engine.getPause(this->handle)) {
 		// resume if paused
 		ctx.engine.setPause(this->handle, false);
@@ -32,13 +30,13 @@ void Sound::play() {
 }
 
 void Sound::pause() {
-	SoundContext & ctx = SoundContext::get_instance();
+	SoundContext & ctx = this->context;
 	if (ctx.engine.getPause(this->handle)) return;
 	ctx.engine.setPause(this->handle, true);
 }
 
 void Sound::rewind() {
-	SoundContext & ctx = SoundContext::get_instance();
+	SoundContext & ctx = this->context;
 	if (!ctx.engine.isValidVoiceHandle(this->handle)) return;
 	ctx.engine.seek(this->handle, 0);
 }
@@ -46,7 +44,7 @@ void Sound::rewind() {
 void Sound::set_volume(float volume) {
 	this->volume = volume;
 
-	SoundContext & ctx = SoundContext::get_instance();
+	SoundContext & ctx = this->context;
 	if (!ctx.engine.isValidVoiceHandle(this->handle)) return;
 	ctx.engine.setVolume(this->handle, this->volume);
 }
@@ -54,7 +52,8 @@ void Sound::set_volume(float volume) {
 void Sound::set_looping(bool looping) {
 	this->looping = looping;
 
-	SoundContext & ctx = SoundContext::get_instance();
+	SoundContext & ctx = this->context;
 	if (!ctx.engine.isValidVoiceHandle(this->handle)) return;
 	ctx.engine.setLooping(this->handle, this->looping);
 }
+
diff --git a/src/crepe/facade/Sound.h b/src/crepe/facade/Sound.h
index 183bd7c..e5b2f19 100644
--- a/src/crepe/facade/Sound.h
+++ b/src/crepe/facade/Sound.h
@@ -4,11 +4,13 @@
 #include <soloud/soloud.h>
 #include <soloud/soloud_wav.h>
 
-#include "../Asset.h"
+#include "../Resource.h"
 
 namespace crepe {
 
-class Sound {
+class SoundContext;
+
+class Sound : public Resource {
 public:
 	/**
 	 * \brief Pause this sample
@@ -64,15 +66,13 @@ public:
 	bool get_looping() const { return this->looping; }
 
 public:
-	Sound(const char * src);
-	Sound(std::unique_ptr<Asset> res);
-
-private:
-	void load(std::unique_ptr<Asset> res);
+	Sound(SoundContext & ctx);
+	std::unique_ptr<Resource> clone(const Asset & src) const override;
 
 private:
 	SoLoud::Wav sample;
 	SoLoud::handle handle;
+	SoundContext & context;
 
 	float volume = 1.0f;
 	bool looping = false;
diff --git a/src/crepe/facade/SoundContext.cpp b/src/crepe/facade/SoundContext.cpp
index 5e5a3a9..c89fb03 100644
--- a/src/crepe/facade/SoundContext.cpp
+++ b/src/crepe/facade/SoundContext.cpp
@@ -4,11 +4,6 @@
 
 using namespace crepe;
 
-SoundContext & SoundContext::get_instance() {
-	static SoundContext instance;
-	return instance;
-}
-
 SoundContext::SoundContext() {
 	dbg_trace();
 	engine.init();
@@ -18,3 +13,4 @@ SoundContext::~SoundContext() {
 	dbg_trace();
 	engine.deinit();
 }
+
diff --git a/src/crepe/facade/SoundContext.h b/src/crepe/facade/SoundContext.h
index d3123d2..c360fb8 100644
--- a/src/crepe/facade/SoundContext.h
+++ b/src/crepe/facade/SoundContext.h
@@ -7,19 +7,18 @@
 namespace crepe {
 
 class SoundContext {
-private:
+public:
 	SoundContext();
 	virtual ~SoundContext();
 
-	// singleton
-	static SoundContext & get_instance();
-	SoundContext(const SoundContext &) = delete;
-	SoundContext(SoundContext &&) = delete;
-	SoundContext & operator=(const SoundContext &) = delete;
-	SoundContext & operator=(SoundContext &&) = delete;
+  SoundContext(const SoundContext &) = delete;
+  SoundContext(SoundContext &&) = delete;
+  SoundContext & operator=(const SoundContext &) = delete;
+  SoundContext & operator=(SoundContext &&) = delete;
 
 private:
 	SoLoud::Soloud engine;
+	//! Sound directly calls methods on \c engine
 	friend class Sound;
 };