static SDL_AudioDevice *Audio_CreateDevice(int devindex)
{
SDL_AudioDevice *this;
/* Initialize all variables that we clean on shutdown */
LoadARTSLibrary();
this = (SDL_AudioDevice *)malloc(sizeof(SDL_AudioDevice));
if ( this ) {
memset(this, 0, (sizeof *this));
this->hidden = (struct SDL_PrivateAudioData *)
malloc((sizeof *this->hidden));
}
if ( (this == NULL) || (this->hidden == NULL) ) {
SDL_OutOfMemory();
if ( this ) {
free(this);
}
return(0);
}
memset(this->hidden, 0, (sizeof *this->hidden));
stream = 0;
/* Set the function pointers */
this->OpenAudio = ARTSC_OpenAudio;
this->WaitAudio = ARTSC_WaitAudio;
this->PlayAudio = ARTSC_PlayAudio;
this->GetAudioBuf = ARTSC_GetAudioBuf;
this->CloseAudio = ARTSC_CloseAudio;
this->free = Audio_DeleteDevice;
return this;
}
static SDL_AudioDevice *Audio_CreateDevice(int devindex)
{
SDL_AudioDevice *this;
LoadARTSLibrary();
this = (SDL_AudioDevice *)SDL_malloc(sizeof(SDL_AudioDevice));
if ( this ) {
SDL_memset(this, 0, (sizeof *this));
this->hidden = (struct SDL_PrivateAudioData *)
SDL_malloc((sizeof *this->hidden));
}
if ( (this == NULL) || (this->hidden == NULL) ) {
SDL_OutOfMemory();
if ( this ) {
SDL_free(this);
}
return(0);
}
SDL_memset(this->hidden, 0, (sizeof *this->hidden));
stream = 0;
this->OpenAudio = ARTS_OpenAudio;
this->WaitAudio = ARTS_WaitAudio;
this->PlayAudio = ARTS_PlayAudio;
this->GetAudioBuf = ARTS_GetAudioBuf;
this->CloseAudio = ARTS_CloseAudio;
this->free = Audio_DeleteDevice;
return this;
}
static int Audio_Available(void)
{
int available = 0;
if ( LoadARTSLibrary() < 0 ) {
return available;
}
if ( SDL_NAME(arts_init)() == 0 ) {
#define ARTS_CRASH_HACK /* Play a stream so aRts doesn't crash */
#ifdef ARTS_CRASH_HACK
arts_stream_t stream2;
stream2=SDL_NAME(arts_play_stream)(44100, 16, 2, "SDL");
SDL_NAME(arts_write)(stream2, "", 0);
SDL_NAME(arts_close_stream)(stream2);
#endif
available = 1;
SDL_NAME(arts_free)();
}
UnloadARTSLibrary();
return available;
}
static int Audio_Available(void)
{
int available = 0;
if ( LoadARTSLibrary() < 0 ) {
return available;
}
if ( SDL_NAME(arts_init)() == 0 ) {
if ( ARTS_Suspend() ) {
arts_stream_t stream2;
stream2=SDL_NAME(arts_play_stream)(44100, 16, 2, "SDL");
SDL_NAME(arts_write)(stream2, "", 0);
SDL_NAME(arts_close_stream)(stream2);
available = 1;
}
SDL_NAME(arts_free)();
}
UnloadARTSLibrary();
return available;
}
