From: Erik Hofman Date: Mon, 13 Dec 2010 17:40:08 +0000 (+0100) Subject: Remove unused files X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=cf8d6c26218301091424f5a8dea0ad7756b0f682;p=simgear.git Remove unused files --- diff --git a/simgear/sound/aax/soundmgr_aax.cxx b/simgear/sound/aax/soundmgr_aax.cxx deleted file mode 100644 index d305ee4e..00000000 --- a/simgear/sound/aax/soundmgr_aax.cxx +++ /dev/null @@ -1,608 +0,0 @@ -// soundmgr.cxx -- Sound effect management class -// -// Sound manager initially written by David Findlay -// 2001 -// -// C++-ified by Curtis Olson, started March 2001. -// Modified for the new SoundSystem by Erik Hofman, October 2009 -// -// Copyright (C) 2001 Curtis L. Olson - http://www.flightgear.org/~curt -// Copyright (C) 2009 Erik Hofman -// -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License as -// published by the Free Software Foundation; either version 2 of the -// License, or (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, but -// WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software Foundation, -// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -// -// $Id$ - -#ifdef HAVE_CONFIG_H -# include -#endif - -#if defined( __APPLE__ ) -# include -#else -# include -#endif - -#include -#include - -#include "soundmgr_openal.hxx" - -#include -#include -#include -#include - -using std::string; - -extern bool isNaN(float *v); - -#define MAX_SOURCES 128 - - -// -// Sound Manager -// - -int SGSoundMgr::_alut_init = 0; - -// constructor -SGSoundMgr::SGSoundMgr() : - _working(false), - _active(false), - _changed(true), - _volume(0.0), - _device(NULL), - _context(NULL), - _absolute_pos(SGVec3d::zeros()), - _offset_pos(SGVec3d::zeros()), - _base_pos(SGVec3d::zeros()), - _geod_pos(SGGeod::fromCart(SGVec3d::zeros())), - _velocity(SGVec3d::zeros()), - _orientation(SGQuatd::zeros()), - _bad_doppler(false), - _renderer("unknown"), - _vendor("unknown") -{ -#if defined(ALUT_API_MAJOR_VERSION) && ALUT_API_MAJOR_VERSION >= 1 - if (_alut_init == 0) { - if ( !alutInitWithoutContext(NULL, NULL) ) { - testForALUTError("alut initialization"); - return; - } - } - _alut_init++; -#else - //#error ALUT 1.1 required, ALUT 1.0 is no longer supported, please upgrade -#endif -} - -// destructor - -SGSoundMgr::~SGSoundMgr() { - - stop(); -#if defined(ALUT_API_MAJOR_VERSION) && ALUT_API_MAJOR_VERSION >= 1 - _alut_init--; - if (_alut_init == 0) { - alutExit (); - } -#endif -} - -// initialize the sound manager -void SGSoundMgr::init(const char *devname) { - - SG_LOG( SG_GENERAL, SG_INFO, "Initializing OpenAL sound manager" ); - - _config = aaxDriverOpenByName(devname, AAX_MODE_WRITE_STEREO); - if ( testForError(C-nfig, "Audio device not available, trying default") ) { - _config = aaxDriverOpenDefault(AAX_MODE_WRITE_STEREO); - if (testForError(_config, "Default Audio device not available.") ) { - return; - } - } - - aaxMixerInit(_config); - - aaxSensorSetGain(_config, 0.0); - aaxSensorSetIdentityMatrix(_config); - - aaxScenerySetDopplerFactor(_config, 340.3); - aaxScenerySetDistanceModel(_config, AAX_AL_INVERSE_DISTANCE_CLAMPED); - - // get a free source one at a time - // if an error is returned no more (hardware) sources are available - for (unsigned int i=0; isecond; - sgrp->activate(); - } - } -} - -// stop the sound manager -void SGSoundMgr::stop() { - - // first stop all sample groups - sample_group_map_iterator sample_grp_current = _sample_groups.begin(); - sample_group_map_iterator sample_grp_end = _sample_groups.end(); - for ( ; sample_grp_current != sample_grp_end; ++sample_grp_current ) { - SGSampleGroup *sgrp = sample_grp_current->second; - sgrp->stop(); - } - - // clear all OpenAL sources - for (unsigned int i=0; i<_free_sources.size(); i++) { - aaxEmitter source = _free_sources[i]; - aaxEmitterDestroy(source); - } - _free_sources.clear(); - - // clear any OpenAL buffers before shutting down - buffer_map_iterator buffers_current = _buffers.begin(); - buffer_map_iterator buffers_end = _buffers.end(); - for ( ; buffers_current != buffers_end; ++buffers_current ) { - refUint ref = buffers_current->second; - aaxBuffer buffer = ref.id; - aaxBufferDestroy(buffer); - } - _buffers.clear(); - - if (_working) { - _working = false; - _active = false; - - aaxDriverClose(_config); - aaxDriverFree(_config); - - _renderer = "unknown"; - _vendor = "unknown"; - } -} - -void SGSoundMgr::suspend() { - if (_working) { - sample_group_map_iterator sample_grp_current = _sample_groups.begin(); - sample_group_map_iterator sample_grp_end = _sample_groups.end(); - for ( ; sample_grp_current != sample_grp_end; ++sample_grp_current ) { - SGSampleGroup *sgrp = sample_grp_current->second; - sgrp->stop(); - } - _active = false; - } -} - -void SGSoundMgr::resume() { - if (_working) { - sample_group_map_iterator sample_grp_current = _sample_groups.begin(); - sample_group_map_iterator sample_grp_end = _sample_groups.end(); - for ( ; sample_grp_current != sample_grp_end; ++sample_grp_current ) { - SGSampleGroup *sgrp = sample_grp_current->second; - sgrp->resume(); - } - _active = true; - } -} - -void SGSoundMgr::bind () -{ - _free_sources.clear(); - _free_sources.reserve( MAX_SOURCES ); - _sources_in_use.clear(); - _sources_in_use.reserve( MAX_SOURCES ); -} - - -void SGSoundMgr::unbind () -{ - _sample_groups.clear(); - - // delete free sources - for (unsigned int i=0; i<_free_sources.size(); i++) { - aaxEmitter source = _free_sources[i]; - aaxEmitterDestroy(source); - } - - _free_sources.clear(); - _sources_in_use.clear(); -} - -// run the audio scheduler -void SGSoundMgr::update( double dt ) { - if (_active) { - if (_changed) { - update_pos_and_orientation(); - } - - sample_group_map_iterator sample_grp_current = _sample_groups.begin(); - sample_group_map_iterator sample_grp_end = _sample_groups.end(); - for ( ; sample_grp_current != sample_grp_end; ++sample_grp_current ) { - SGSampleGroup *sgrp = sample_grp_current->second; - sgrp->update(dt); - } - - if (_changed) { -#if 0 -if (isNaN(_at_up_vec)) printf("NaN in listener orientation\n"); -if (isNaN(toVec3f(_absolute_pos).data())) printf("NaN in listener position\n"); -if (isNaN(_velocity.data())) printf("NaN in listener velocity\n"); -#endif - - SGMatrix m = SGMatrix(_orientation); - aaxSensorSetMatrix(m.data()); - aaxSensorSetGain(_config, _volume); - - SGQuatd hlOr = SGQuatd::fromLonLat( _geod_pos ); - SGVec3d velocity = SGVec3d::zeros(); - if ( _velocity[0] || _velocity[1] || _velocity[2] ) { - velocity = hlOr.backTransform(_velocity*SG_FEET_TO_METER); - } - - aaxSensorSetVelocity(toVec3f(velocity).data()); - - // TODO: altitude dependent - // aaxScenerySetDopplerFactor(_config, 340.3); - _changed = false; - } - } -} - -// add a sample group, return true if successful -bool SGSoundMgr::add( SGSampleGroup *sgrp, const string& refname ) -{ - sample_group_map_iterator sample_grp_it = _sample_groups.find( refname ); - if ( sample_grp_it != _sample_groups.end() ) { - // sample group already exists - return false; - } - - if (_active) sgrp->activate(); - _sample_groups[refname] = sgrp; - - return true; -} - - -// remove a sound effect, return true if successful -bool SGSoundMgr::remove( const string &refname ) -{ - sample_group_map_iterator sample_grp_it = _sample_groups.find( refname ); - if ( sample_grp_it == _sample_groups.end() ) { - // sample group was not found. - return false; - } - - _sample_groups.erase( sample_grp_it ); - - return true; -} - - -// return true of the specified sound exists in the sound manager system -bool SGSoundMgr::exists( const string &refname ) { - sample_group_map_iterator sample_grp_it = _sample_groups.find( refname ); - if ( sample_grp_it == _sample_groups.end() ) { - // sample group was not found. - return false; - } - - return true; -} - - -// return a pointer to the SGSampleGroup if the specified sound exists -// in the sound manager system, otherwise return NULL -SGSampleGroup *SGSoundMgr::find( const string &refname, bool create ) { - sample_group_map_iterator sample_grp_it = _sample_groups.find( refname ); - if ( sample_grp_it == _sample_groups.end() ) { - // sample group was not found. - if (create) { - SGSampleGroup* sgrp = new SGSampleGroup(this, refname); - add( sgrp, refname ); - return sgrp; - } - else - return NULL; - } - - return sample_grp_it->second; -} - - -void SGSoundMgr::set_volume( float v ) -{ - _volume = v; - if (_volume > 1.0) _volume = 1.0; - if (_volume < 0.0) _volume = 0.0; - _changed = true; -} - -// Get an unused source id -// -// The Sound Manager should keep track of the sources in use, the distance -// of these sources to the listener and the volume (also based on audio cone -// and hence orientation) of the sources. -// -// The Sound Manager is (and should be) the only one knowing about source -// management. Sources further away should be suspendped to free resources for -// newly added sounds close by. -unsigned int SGSoundMgr::request_source() -{ - unsigned int source = NO_SOURCE; - - if (_free_sources.size() > 0) { - source = _free_sources.back(); - _free_sources.pop_back(); - _sources_in_use.push_back(source); - } - else - SG_LOG( SG_GENERAL, SG_INFO, "No more free sources available\n"); - - return source; -} - -// Free up a source id for further use -void SGSoundMgr::release_source( unsigned int source ) -{ - vector::iterator it; - - it = std::find(_sources_in_use.begin(), _sources_in_use.end(), source); - if ( it != _sources_in_use.end() ) { - ALint result; - - result = aaxEmitterGetStatus(source); - if ( result == AAX_STATUS_PLAYING ) { - aaxMixerDeregisterEmitter(_config, source); - aaxEmitterDestroy(source); - } - - _free_sources.push_back( source ); - _sources_in_use.erase( it ); - } -} - -unsigned int SGSoundMgr::request_buffer(SGSoundSample *sample) -{ - ALuint buffer = NO_BUFFER; - - if ( !sample->is_valid_buffer() ) { - // sample was not yet loaded or removed again - string sample_name = sample->get_sample_name(); - void *sample_data = NULL; - - // see if the sample name is already cached - buffer_map_iterator buffer_it = _buffers.find( sample_name ); - if ( buffer_it != _buffers.end() ) { - buffer_it->second.refctr++; - buffer = buffer_it->second.id; - sample->set_buffer( buffer ); - return buffer; - } - - // sample name was not found in the buffer cache. - if ( sample->is_file() ) { - int freq, format; - size_t size; - bool res; - - res = load(sample_name, &sample_data, &format, &size, &freq); - if (res == false) return buffer; - - sample->set_frequency( freq ); - sample->set_format( format ); - sample->set_size( size ); - } - else - sample_data = sample->get_data(); - - // create a buffer handle - unsigned long size = sample->get_size(); - unsigned int freq = sample->get_frequency(); - enum aaxFormat fmt = sample->get_format(); - buffer = aaxBufferCreate(_config, sample_data, size, fmt, tracks); - aaxBufferSetFrequency(buffer, frequency); - - if ( sample->is_file() ) free(sample_data); - if ( !testForALError("buffer add data") ) { - sample->set_buffer(buffer); - _buffers[sample_name] = refUint(buffer); - } - } - else { - buffer = sample->get_buffer(); -} - - return buffer; -} - -void SGSoundMgr::release_buffer(SGSoundSample *sample) -{ - string sample_name = sample->get_sample_name(); - buffer_map_iterator buffer_it = _buffers.find( sample_name ); - if ( buffer_it == _buffers.end() ) { - // buffer was not found - return; - } - - sample->no_valid_buffer(); - buffer_it->second.refctr--; - if (buffer_it->second.refctr == 0) { - aaxBuffer buffer = buffer_it->second.id; - aaxBufferDestory(buffer); - _buffers.erase( buffer_it ); - testForALError("release buffer"); - } -} - -void SGSoundMgr::update_pos_and_orientation() { - /** - * Description: ORIENTATION is a pair of 3-tuples representing the - * 'at' direction vector and 'up' direction of the Object in - * Cartesian space. AL expects two vectors that are orthogonal to - * each other. These vectors are not expected to be normalized. If - * one or more vectors have zero length, implementation behavior - * is undefined. If the two vectors are linearly dependent, - * behavior is undefined. - * - * This is in the same coordinate system as OpenGL; y=up, z=back, x=right. - */ - SGVec3d sgv_at = _orientation.backTransform(-SGVec3d::e3()); - SGVec3d sgv_up = _orientation.backTransform(SGVec3d::e2()); - _at_up_vec[0] = sgv_at[0]; - _at_up_vec[1] = sgv_at[1]; - _at_up_vec[2] = sgv_at[2]; - _at_up_vec[3] = sgv_up[0]; - _at_up_vec[4] = sgv_up[1]; - _at_up_vec[5] = sgv_up[2]; - - // static const SGQuatd q(-0.5, -0.5, 0.5, 0.5); - // SGQuatd hlOr = SGQuatd::fromLonLat(SGGeod::fromCart(_base_pos)); - // SGQuatd ec2body = hlOr*_orientation; - _absolute_pos = _base_pos; // + ec2body.backTransform( _offset_pos ); -} - -bool SGSoundMgr::load(string &samplepath, void **dbuf, int *fmt, - size_t *sz, int *frq ) -{ - if ( !_working ) return false; - - ALenum format; - ALsizei size; - ALsizei freq; - ALvoid *data; - -#if defined(ALUT_API_MAJOR_VERSION) && ALUT_API_MAJOR_VERSION >= 1 - ALfloat freqf; - // ignore previous errors to prevent the system from halting on silly errors - alGetError(); - alcGetError(_device); - data = alutLoadMemoryFromFile(samplepath.c_str(), &format, &size, &freqf ); - freq = (ALsizei)freqf; - int error = alutGetError(); - if (data == NULL || error != ALUT_ERROR_NO_ERROR) { - string msg = "Failed to load wav file: "; - msg.append(alutGetErrorString(error)); - throw sg_io_exception(msg.c_str(), sg_location(samplepath)); - return false; - } - -#else - ALbyte *fname = (ALbyte *)samplepath.c_str(); -# if defined (__APPLE__) - alutLoadWAVFile( fname, &format, &data, &size, &freq ); -# else - ALboolean loop; - alutLoadWAVFile( fname, &format, &data, &size, &freq, &loop ); -# endif - ALenum error = alGetError(); - if ( error != AL_NO_ERROR ) { - string msg = "Failed to load wav file: "; - const ALchar *errorString = alGetString(error); - if (errorString) { - msg.append(errorString); - } else { - // alGetString returns NULL when an unexpected or OS specific error - // occurs: e.g. -43 on Mac when file is not found. - // In this case, alGetString() sets 'Invalid Enum' error, so - // showing with the original error number is helpful. - stringstream ss; - ss << alGetString(alGetError()) << "(" << error << ")"; - msg.append(ss.str()); - } - throw sg_io_exception(msg.c_str(), sg_location(samplepath)); - return false; - } -#endif - - *dbuf = (void *)data; - *fmt = (int)format; - *sz = (size_t)size; - *frq = (int)freq; - - return true; -} - -vector SGSoundMgr::get_available_devices() -{ - vector devices; - unsigned int x, max; - char *s; - - max = aaxDriverGetCount(); - for (x=0; x= 1 - ALenum error; - error = alutGetError (); - if (error != ALUT_ERROR_NO_ERROR) { - SG_LOG( SG_GENERAL, SG_ALERT, "ALUT Error (sound manager): " - << alutGetErrorString(error) << " at " - << s); - return true; - } -#endif - return false; -} diff --git a/simgear/sound/aax/soundmgr_aax.hxx b/simgear/sound/aax/soundmgr_aax.hxx deleted file mode 100644 index 3834ef9c..00000000 --- a/simgear/sound/aax/soundmgr_aax.hxx +++ /dev/null @@ -1,313 +0,0 @@ -// soundmgr.hxx -- Sound effect management class -// -// Sound manager initially written by David Findlay -// 2001 -// -// C++-ified by Curtis Olson, started March 2001. -// Modified for the new SoundSystem by Erik Hofman, October 2009 -// -// Copyright (C) 2001 Curtis L. Olson - http://www.flightgear.org/~curt -// Copyright (C) 2009 Erik Hofman -// -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License as -// published by the Free Software Foundation; either version 2 of the -// License, or (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, but -// WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software Foundation, -// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -// -// $Id$ - -/** - * \file soundmgr.hxx - * Provides a sound manager class to keep track of - * multiple sounds and manage playing them with different effects and - * timings. - */ - -#ifndef _SG_SOUNDMGR_AAX_HXX -#define _SG_SOUNDMGR_AAX_HXX 1 - -#include -#include -#include - -#include - -#include -#include -#include - -#include "sample_group.hxx" - -struct refUint { - unsigned int refctr; - ALuint id; - - refUint() { refctr = 0; id = (ALuint)-1; }; - refUint(ALuint i) { refctr = 1; id = i; }; - ~refUint() {}; -}; - -typedef std::map < std::string, refUint > buffer_map; -typedef buffer_map::iterator buffer_map_iterator; -typedef buffer_map::const_iterator const_buffer_map_iterator; - -typedef std::map < std::string, SGSharedPtr > sample_group_map; -typedef sample_group_map::iterator sample_group_map_iterator; -typedef sample_group_map::const_iterator const_sample_group_map_iterator; - -/** - * Manage a collection of SGSampleGroup instances - */ -class SGSoundMgr : public SGSubsystem -{ -public: - - SGSoundMgr(); - ~SGSoundMgr(); - - void init(const char *devname = NULL); - void bind(); - void unbind(); - void update(double dt); - - void suspend(); - void resume(); - void stop(); - - inline void reinit() { stop(); init(); } - - /** - * Test is the sound manager is in a working condition. - * @return true is the sound manager is working - */ - inline bool is_working() const { return _working; } - - /** - * Set the sound manager to a working condition. - */ - void activate(); - - /** - * Test is the sound manager is in an active and working condition. - * @return true is the sound manager is active - */ - inline bool is_active() const { return _active; } - - /** - * Register a sample group to the sound manager. - * @para sgrp Pointer to a sample group to add - * @param refname Reference name of the sample group - * @return true if successful, false otherwise - */ - bool add( SGSampleGroup *sgrp, const std::string& refname ); - - /** - * Remove a sample group from the sound manager. - * @param refname Reference name of the sample group to remove - * @return true if successful, false otherwise - */ - bool remove( const std::string& refname ); - - /** - * Test if a specified sample group is registered at the sound manager - * @param refname Reference name of the sample group test for - * @return true if the specified sample group exists - */ - bool exists( const std::string& refname ); - - /** - * Find a specified sample group in the sound manager - * @param refname Reference name of the sample group to find - * @return A pointer to the SGSampleGroup - */ - SGSampleGroup *find( const string& refname, bool create = false ); - - /** - * Set the Cartesian position of the sound manager. - * @param pos listener position - */ - void set_position( const SGVec3d& pos, const SGGeod& pos_geod ) { - _base_pos = pos; _geod_pos = pos_geod; _changed = true; - } - - void set_position_offset( const SGVec3d& pos ) { - _offset_pos = pos; _changed = true; - } - - /** - * Get the position of the sound manager. - * This is in the same coordinate system as OpenGL; y=up, z=back, x=right - * @return listener position - */ - SGVec3d& get_position() { return _absolute_pos; } - - /** - * Set the velocity vector (in meters per second) of the sound manager - * This is the horizontal local frame; x=north, y=east, z=down - * @param Velocity vector - */ - void set_velocity( const SGVec3d& vel ) { - _velocity = vel; _changed = true; - } - - /** - * Get the velocity vector of the sound manager - * This is in the same coordinate system as OpenGL; y=up, z=back, x=right. - * @return Velocity vector of the listener - */ - inline SGVec3f get_velocity() { return toVec3f(_velocity); } - - /** - * Set the orientation of the sound manager - * @param ori Quaternation containing the orientation information - */ - void set_orientation( const SGQuatd& ori ) { - _orientation = ori; _changed = true; - } - - /** - * Get the orientation of the sound manager - * @return Quaternation containing the orientation information - */ - inline const SGQuatd& get_orientation() { return _orientation; } - - /** - * Get the direction vector of the sound manager - * This is in the same coordinate system as OpenGL; y=up, z=back, x=right. - * @return Look-at direction of the listener - */ - SGVec3f get_direction() { - return SGVec3f(_at_up_vec[0], _at_up_vec[1], _at_up_vec[2]); - } - - enum { - NO_SOURCE = (unsigned int)-1, - NO_BUFFER = (unsigned int)-1 - }; - - /** - * Set the master volume. - * @param vol Volume (must be between 0.0 and 1.0) - */ - void set_volume( float vol ); - - /** - * Get the master volume. - * @return Volume (must be between 0.0 and 1.0) - */ - inline float get_volume() { return _volume; } - - /** - * Get a free source-id - * @return NO_SOURCE if no source is available - */ - unsigned int request_source(); - - /** - * Free an source-id for future use - * @param source source-id to free - */ - void release_source( unsigned int source ); - - /** - * Get a free buffer-id - * The buffer-id will be asigned to the sample by calling this function. - * @param sample Pointer to an audio sample to assign the buffer-id to - * @return NO_BUFFER if loading of the buffer failed. - */ - unsigned int request_buffer(SGSoundSample *sample); - - /** - * Free an buffer-id for this sample - * @param sample Pointer to an audio sample for which to free the buffer - */ - void release_buffer( SGSoundSample *sample ); - - /** - * Test if the position of the sound manager has changed. - * The value will be set to false upon the next call to update_late() - * @return true if the position has changed - */ - inline bool has_changed() { return _changed; } - - /** - * Some implementations seem to need the velocity miltyplied by a - * factor of 100 to make them distinct. I've not found if this is - * a problem in the implementation or in out code. Until then - * this function is used to detect the problematic implementations. - */ - inline bool bad_doppler_effect() { return _bad_doppler; } - - /** - * Load a sample file and return it's configuration and data. - * @param samplepath Path to the file to load - * @param data Pointer to a variable that points to the allocated data - * @param format Pointer to a vairable that gets the format - * @param size Pointer to a vairable that gets the sample size in bytes - * @param freq Pointer to a vairable that gets the sample frequency in Herz - * @return true if succesful, false on error - */ - bool load(string &samplepath, void **data, int *format, - size_t *size, int *freq ); - - /** - * Get a list of available playback devices. - */ - std::vector get_available_devices(); - - /** - * Get the current vendor or rendering backend. - */ - const std::string& get_vendor() { return _vendor; } - const std::string& get_renderer() { return _renderer; } - -private: - static int _alut_init; - - bool _working; - bool _active; - bool _changed; - float _volume; - - aaxConfig _config; - - // Position of the listener. - SGVec3d _absolute_pos; - SGVec3d _offset_pos; - SGVec3d _base_pos; - SGGeod _geod_pos; - - // Velocity of the listener. - SGVec3d _velocity; - - // Orientation of the listener. - // first 3 elements are "at" vector, second 3 are "up" vector - SGQuatd _orientation; - - sample_group_map _sample_groups; - buffer_map _buffers; - - std::vector _free_sources; - std::vector _sources_in_use; - - bool _bad_doppler; - std::string _renderer; - std::string _vendor; - - void update_pos_and_orientation(); - void update_sample_config( SGSampleGroup *sound ); -}; - - -#endif // _SG_SOUNDMGR_AAX_HXX - -