void MD_PlayStart(void)
{
/* safety valve, prevents entering
playstart twice: */
if (gModIsPlaying) return;
// md_driver->PlayStart();
VC_PlayStart();
gModIsPlaying=1;
}
static BOOL Sun_PlayStart(void)
{
struct audio_info audioinfo;
AUDIO_INITINFO(&audioinfo);
audioinfo.play.pause = 0;
if (ioctl(sndfd, AUDIO_SETINFO, &audioinfo) < 0)
return 1;
return VC_PlayStart();
}
static int ALSA_PlayStart(void)
{
int err;
if (pcm_h == NULL) return 1;
err = alsa_pcm_prepare(pcm_h);
if (err == 0)
err = alsa_pcm_start(pcm_h);
if (err < 0) {
enabled = 0;
_mm_errno = MMERR_ALSA_PCM_START;
return 1;
}
return VC_PlayStart();
}
static BOOL NDS_SW_PlayStart(void)
{
if(VC_PlayStart())
return 1;
Player_SetPosition(0);
ipc->prevTimer = 0;
ipc->writeCursor = 0;
ipc->readCursor = 0;
int written = VC_WriteBytes(ipc->buffer, ipc->bufferSize);
unsignedtosigned(ipc->buffer, written);
DC_FlushRange(ipc, sizeof(*ipc));
MikMod9_SendCommand(NDS_SW_CMD_START << 28);
return 0;
}
static BOOL WSS_PlayStart(void)
{
if (VC_PlayStart())
return 1;
/* Set our routine to be called during WSS IRQs */
buff_tail = 0;
wss.timer_callback = WSS_Callback;
/* Start cyclic DMA transfer */
if (!wss_start_dma(((md_mode & DMODE_16BITS) ? WSSMODE_16BITS | WSSMODE_SIGNED : 0) |
((md_mode & DMODE_STEREO) ? WSSMODE_STEREO : 0), md_mixfreq))
{
_mm_errno = MMERR_DOSWSS_STARTDMA;
return 1;
}
/* Enable speaker output */
wss_output(TRUE);
return 0;
}
static int ESD_PlayStart(void)
{
if (sndfd<0)
if (!(SETENV)) {
if ((sndfd=esd_playstream(format,md_mixfreq,espeaker,"libmikmod"))<0) {
_mm_errno=MMERR_OPENING_AUDIO;
return 1;
}
fcntl(sndfd, F_SETFL, fcntl(sndfd, F_GETFL) | O_NONBLOCK);
}
/* since the default behaviour of SIGPIPE on most Unices is to kill the
program, we'll prefer handle EPIPE ourselves should the esd die - recent
esdlib use a do-nothing handler, which prevents us from receiving EPIPE,
so we override this */
signal(SIGPIPE,SIG_IGN);
/* silence buffers */
VC_SilenceBytes(audiobuffer,ESD_BUF_SIZE);
esd_writebuf(sndfd,audiobuffer,ESD_BUF_SIZE);
audiobuffer_init();
return VC_PlayStart();
}
static BOOL DS_PlayStart(void)
{
do_update = 1;
return VC_PlayStart();
}
static BOOL PSP_PlayStart(void)
{
VC_PlayStart();
osl_modPlaying = 1;
return 0;
}
static BOOL ANDROID_PlayStart(void)
{
VC_PlayStart();
playing = 1;
return 0;
}
static int XAudio2_PlayStart(void) {
do_update = 1;
return VC_PlayStart();
}
