engine sounds

1 files changed, 13 insertions, 0 deletions

diff --git a/src/audio/audio.h b/src/audio/audio.h
index bf97a4a..629ae88 100644
--- a/src/audio/audio.h
+++ b/src/audio/audio.h
@@ -7,6 +7,8 @@
 #ifndef __INCLUDED_AUDIO_AUDIO_H__
 #define __INCLUDED_AUDIO_AUDIO_H__
 
+#include <iostream>
+
 #ifdef _WIN32
 #include <windows.h>
 #endif
@@ -14,6 +16,9 @@
 #include "AL/al.h"
 #include "AL/alc.h"
 
+#include "math/vector3f.h"
+#include "math/axis.h"
+
 /// functions to handle audio
 namespace audio
 {
@@ -30,6 +35,14 @@ void load(const char *name);
 /// play a previously loaded audio sample
 void play(const char *name);
 
+/// play a looping sound on a specified source
+void loop( size_t source_index, const char *name, float pitch=1.0f, float gain=1.0f);
+
+/// 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);
+
+/// update listener parameters
+void update_listener(math::Vector3f const &location, math::Axis const &axis, float speed);
 }
 
 #endif // __INCLUDED_AUDIO_AUDIO_H__