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/*
audio/sources.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "audio/sources.h"
#include "sys/sys.h"
namespace audio
{
ALuint Sources::sources[MAXSOURCES];
bool Sources::source_available[MAXSOURCES];
void Sources::init()
{
int error;
clear();
alGenSources(MAXSOURCES, sources);
if ((error = alGetError()) != AL_NO_ERROR) {
con_warn << "Error " << std::hex << error << " initializing OpenAL sources!" << std::endl;
return;
}
// all sources are available for use
for (size_t i = MAXUISOURCES; i < MAXSOURCES; i++) {
source_available[i] = true;
}
// reserve ui sound sources
for (size_t i=0; i < MAXUISOURCES; i++) {
source_available[i] = false;
}
}
void Sources::shutdown()
{
alDeleteSources(MAXSOURCES, sources);
clear();
}
void Sources::clear()
{
memset(sources,0, sizeof(sources));
// all sources are available for use
for (size_t i=0; i < MAXSOURCES; i++) {
source_available[i] = false;
}
}
}
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