X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fsource.cpp;h=df3063ce50e909c156b5d2322745d7d40f4eb6d5;hb=HEAD;hp=fec965c5d8ede45e6487b8a2f0e70a03ab233624;hpb=35ea5cc8d1eb8c806885d27441548f630e7b1266;p=libs%2Fal.git

diff --git a/source/source.cpp b/source/source.cpp
index fec965c..df3063c 100644
--- a/source/source.cpp
+++ b/source/source.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspal
-Copyright © 2008 Mikko Rasa, Mikkosoft Productions
-Diestributed under the LGPL
-*/
-
 #include "buffer.h"
 #include "source.h"
 
@@ -23,45 +16,111 @@ Source::~Source()
 	alDeleteSources(1, &id);
 }
 
-void Source::attribute(ALenum attr, int v)
+SourceState Source::get_state() const
+{
+	int state = INITIAL;
+	alGetSourcei(id, AL_SOURCE_STATE, &state);
+	return static_cast<SourceState>(state);
+}
+
+void Source::set_position(float x, float y, float z)
 {
-	alSourcei(id, attr, v);
+	alSource3f(id, AL_POSITION, x, y, z);
 }
 
-void Source::attribute(ALenum attr, float v)
+void Source::set_velocity(float x, float y, float z)
 {
-	alSourcef(id, attr, v);
+	alSource3f(id, AL_VELOCITY, x, y, z);
 }
 
-void Source::attribute(ALenum attr, float v0, float v1, float v2)
+void Source::set_looping(bool l)
 {
-	alSource3f(id, attr, v0, v1, v2);
+	alSourcei(id, AL_LOOPING, l);
 }
 
-void Source::attribute(ALenum attr, const float *v)
+void Source::set_gain(float g)
 {
-	alSourcefv(id, attr, v);
+	alSourcef(id, AL_GAIN, g);
 }
 
-void Source::set_buffer(Buffer &buffer)
+void Source::set_rolloff_factor(float f)
 {
-	attribute(AL_BUFFER, static_cast<int>(buffer.get_id()));
+	alSourcef(id, AL_ROLLOFF_FACTOR, f);
 }
 
-void Source::queue_buffers(const vector<Buffer *> &buffers)
+void Source::set_buffer(const Buffer &buffer)
+{
+	alSourcei(id, AL_BUFFER, buffer.get_id());
+}
+
+void Source::queue_buffers(const vector<const Buffer *> &buffers)
 {
 	vector<uint> ids;
 	ids.reserve(buffers.size());
-	for(vector<Buffer *>::const_iterator i=buffers.begin(); i!=buffers.end(); ++i)
+	for(vector<const Buffer *>::const_iterator i=buffers.begin(); i!=buffers.end(); ++i)
 		ids.push_back((*i)->get_id());
 	alSourceQueueBuffers(id, ids.size(), &ids.front());
 }
 
-void Source::queue_buffer(Buffer &buffer)
+void Source::queue_buffer(const Buffer &buffer)
 {
-	uint bid=buffer.get_id();
+	uint bid = buffer.get_id();
 	alSourceQueueBuffers(id, 1, &bid);
 }
 
+void Source::unqueue_buffers(const vector<const Buffer *> &buffers)
+{
+	vector<uint> ids;
+	ids.reserve(buffers.size());
+	for(vector<const Buffer *>::const_iterator i=buffers.begin(); i!=buffers.end(); ++i)
+		ids.push_back((*i)->get_id());
+	alSourceUnqueueBuffers(id, ids.size(), &ids.front());
+}
+
+void Source::unqueue_buffer(const Buffer &buffer)
+{
+	uint bid = buffer.get_id();
+	alSourceUnqueueBuffers(id, 1, &bid);
+}
+
+void Source::clear_buffers()
+{
+	alSourcei(id, AL_BUFFER, AL_NONE);
+}
+
+unsigned Source::get_buffers_queued() const
+{
+	int n = 0;
+	alGetSourceiv(id, AL_BUFFERS_QUEUED, &n);
+	return n;
+}
+
+unsigned Source::get_buffers_processed() const
+{
+	int n = 0;
+	alGetSourceiv(id, AL_BUFFERS_PROCESSED, &n);
+	return n;
+}
+
+void Source::play()
+{
+	alSourcePlay(id);
+}
+
+void Source::pause()
+{
+	alSourcePause(id);
+}
+
+void Source::stop()
+{
+	alSourceStop(id);
+}
+
+void Source::rewind()
+{
+	alSourceRewind(id);
+}
+
 } // namespace AL
 } // namespace Msp