reset spacedust on ship change, audio distance model changes (should fix win32 ui sound dissapearing in the distance)

2 files changed, 6 insertions, 1 deletions

diff --git a/src/audio/audio.cc b/src/audio/audio.cc
index 20f6b1d..8b65879 100644
--- a/src/audio/audio.cc
+++ b/src/audio/audio.cc
@@ -84,6 +84,9 @@ void play(const char *name)
 			Buffers::bind(source, buffer);
  			alSourcef(source, AL_PITCH, 1.0);
     			alSourcef(source, AL_GAIN, 1.0);
+			alSourcei(source, AL_SOURCE_RELATIVE, AL_TRUE);
+			ALfloat location[] = {0.0f, 0.0f, 0.0f};
+			alSourcefv(source, AL_POSITION, location);
 			alSourceRewind(source);
 			alSourcePlay(source);
 			return;
@@ -108,6 +111,8 @@ void loop( size_t source_index, const char *name, float pitch, float gain)
 	ALuint source = Sources::source(source_index);
 	Buffers::bind(source, Buffers::load(std::string(name)));
 
+	alSourcef(source, AL_REFERENCE_DISTANCE, 4.0f);
+	alSourcei(source, AL_SOURCE_RELATIVE, AL_FALSE);
 	alSourcef(source, AL_PITCH, pitch);
     	alSourcef(source, AL_GAIN, gain);
 
diff --git a/src/audio/sources.cc b/src/audio/sources.cc
index 3a6b3fc..b52c5a4 100644
--- a/src/audio/sources.cc
+++ b/src/audio/sources.cc
@@ -59,7 +59,7 @@ size_t Sources::get()
 		if (source_available[i]) {
 			source_available[i] = false;
  			alSourcef(sources[i], AL_PITCH, 1.0);
-    			alSourcef(sources[i], AL_GAIN, 1.0);
+    			alSourcef(sources[i], AL_GAIN, 0.0);
 			//con_debug << "reserved source " << i << std::endl;
 			return i;
 		}