From e4be73051a68b552c44280bbe9836dd4f02972d8 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Fri, 29 Nov 2024 20:35:17 +0100
Subject: audio system kinda working

---
 src/crepe/facade/Sound.h          |  7 +------
 src/crepe/facade/SoundContext.cpp | 31 +++++++++++++++++++++++++++++--
 src/crepe/facade/SoundContext.h   | 10 ++++++++++
 3 files changed, 40 insertions(+), 8 deletions(-)

(limited to 'src/crepe/facade')

diff --git a/src/crepe/facade/Sound.h b/src/crepe/facade/Sound.h
index 10d7c3c..35bccdb 100644
--- a/src/crepe/facade/Sound.h
+++ b/src/crepe/facade/Sound.h
@@ -20,13 +20,8 @@ public:
 	Sound(const Asset & src);
 	~Sound(); // dbg_trace
 
-	class Handle {
-	private:
+	struct Handle {
 		SoLoud::handle handle;
-		float volume = 1.0f;
-		bool looping = false;
-
-		friend class SoundContext;
 	};
 
 private:
diff --git a/src/crepe/facade/SoundContext.cpp b/src/crepe/facade/SoundContext.cpp
index b65dfb2..3e9a3d1 100644
--- a/src/crepe/facade/SoundContext.cpp
+++ b/src/crepe/facade/SoundContext.cpp
@@ -6,10 +6,37 @@ using namespace crepe;
 
 SoundContext::SoundContext() {
 	dbg_trace();
-	engine.init();
+	this->engine.init();
+	this->engine.setMaxActiveVoiceCount(this->config.audio.voices);
 }
 
 SoundContext::~SoundContext() {
 	dbg_trace();
-	engine.deinit();
+	this->engine.deinit();
 }
+
+Sound::Handle SoundContext::play(Sound & resource) {
+	return {
+		.handle = this->engine.play(resource.sample, this->default_volume),
+	};
+}
+
+void SoundContext::stop(Sound::Handle & handle) {
+	this->engine.stop(handle.handle);
+}
+
+void SoundContext::set_volume(Sound & resource, Sound::Handle & handle, float volume) {
+	this->engine.setVolume(handle.handle, volume);
+	this->default_volume = volume;
+}
+
+void SoundContext::set_loop(Sound & resource, Sound::Handle & handle, bool loop) {
+	this->engine.setLooping(handle.handle, loop);
+}
+
+bool SoundContext::get_playing(Sound::Handle & handle) {
+	// See Soloud::stopVoice_internal in soloud/src/core/soloud_core_voiceops.cpp for why this is
+	// the correct method to use here (samples are currently never paused)
+	return this->engine.isValidVoiceHandle(handle.handle);
+}
+
diff --git a/src/crepe/facade/SoundContext.h b/src/crepe/facade/SoundContext.h
index 286ced8..e02977e 100644
--- a/src/crepe/facade/SoundContext.h
+++ b/src/crepe/facade/SoundContext.h
@@ -2,6 +2,8 @@
 
 #include <soloud/soloud.h>
 
+#include "../api/Config.h"
+
 #include "Sound.h"
 
 namespace crepe {
@@ -22,9 +24,17 @@ public:
 	SoundContext & operator=(const SoundContext &) = delete;
 	SoundContext & operator=(SoundContext &&) = delete;
 
+	Sound::Handle play(Sound & resource);
+	void stop(Sound::Handle &);
+	void set_volume(Sound &, Sound::Handle &, float);
+	void set_loop(Sound &, Sound::Handle &, bool);
+	bool get_playing(Sound::Handle &);
 
 private:
 	SoLoud::Soloud engine;
+	float default_volume = 1.0f;
+
+	Config & config = Config::get_instance();
 };
 
 } // namespace crepe
-- 
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