2 files changed, 18 insertions, 0 deletions
diff --git a/src/audio/audio.cc b/src/audio/audio.cc
index 304174c..3f505c0 100644
--- a/src/audio/audio.cc
+++ b/src/audio/audio.cc
@@ -193,6 +193,21 @@ size_t loop(size_t source_index, size_t buffer_index, float pitch, float gain)
 	return buffer_index;
 }
 
+size_t stop(size_t source_index)
+{
+	if (!audio_initialized)
+		return 0;
+
+	ALuint source = Sources::source(source_index);
+	ALint srcstate = 0;
+	alGetSourcei(source , AL_SOURCE_STATE , &srcstate);
+	if (srcstate == AL_PLAYING) {
+		alSourceStop(source);
+	}
+	
+	return source_index;
+}
+
 size_t loop(size_t source_index, const char *name, float pitch, float gain)
 {
 	if (!audio_initialized)
diff --git a/src/audio/audio.h b/src/audio/audio.h
index bab3402..f95e872 100644
--- a/src/audio/audio.h
+++ b/src/audio/audio.h
@@ -54,6 +54,9 @@ size_t loop(size_t source_index, const char *name, float pitch = 1.0f, float gai
 /// play a looping sound from a specified buffer on a specified source
 size_t loop(size_t source_index, size_t buffer_index, float pitch, float gain);
 
+/// stop playback of a specific source
+size_t stop(size_t source_index);
+
 /// update source parameters
 void update_source(size_t source_index, math::Vector3f const & location, math::Vector3f const & velocity, float pitch = 1.0f, float gain = 1.0f);