- sample_map_iterator sample_current = _samples.begin();
- sample_map_iterator sample_end = _samples.end();
- for ( ; sample_current != sample_end; ++sample_current ) {
- SGSoundSample *sample = sample_current->second;
- sample->set_master_volume( _volume );
+#if 0
+ if (length(position) > 20000)
+ printf("%s source and listener distance greater than 20km!\n",
+ _refname.c_str());
+ if (isNaN(toVec3f(position).data())) printf("NaN in source position\n");
+ if (isNaN(orientation.data())) printf("NaN in source orientation\n");
+ if (isNaN(velocity.data())) printf("NaN in source velocity\n");
+#endif
+
+ unsigned int source = sample->get_source();
+ alSourcefv( source, AL_POSITION, toVec3f(position).data() );
+ alSourcefv( source, AL_VELOCITY, velocity.data() );
+ alSourcefv( source, AL_DIRECTION, orientation.data() );
+ testForALError("position and orientation");
+
+ alSourcef( source, AL_PITCH, sample->get_pitch() );
+ alSourcef( source, AL_GAIN, sample->get_volume() );
+ testForALError("pitch and gain");
+
+ if ( sample->has_static_data_changed() ) {
+ alSourcef( source, AL_CONE_INNER_ANGLE, sample->get_innerangle() );
+ alSourcef( source, AL_CONE_OUTER_ANGLE, sample->get_outerangle() );
+ alSourcef( source, AL_CONE_OUTER_GAIN, sample->get_outergain() );
+ testForALError("audio cone");
+
+ alSourcef( source, AL_MAX_DISTANCE, sample->get_max_dist() );
+ alSourcef( source, AL_REFERENCE_DISTANCE,
+ sample->get_reference_dist() );
+ testForALError("distance rolloff");