C++ (Cpp) DSP_Halt Examples

Example #1

File: gx_audio.c Project: IVBeatz/genplus-gx

/*** 
      gx_audio_Start

     This function restarts the audio engine
     This is called when coming back from Main Menu
 ***/
void gx_audio_Start(void)
{
  /* shutdown background music */
  PauseOgg(1);	
  StopOgg();	
  
  /* shutdown menu audio processing */
  ASND_Pause(1);
  ASND_End();
  AUDIO_StopDMA();
  AUDIO_RegisterDMACallback(NULL);
  DSP_Halt();

  /* DMA Interrupt callback */
  AUDIO_RegisterDMACallback(ai_callback);

  /* emulation is synchronized with audio hardware by default */
  audioSync = AUDIO_WAIT;

  /* reset emulation audio processing */
  memset(soundbuffer, 0, sizeof(soundbuffer));
  audioWait = 0;
  bufferSize = 0;
  bufferIndex = 0;
}

Example #2

File: gx_audio.c Project: MatChung/genesis-plus-gx-ps3

/*** 
      gx_audio_Start

     This function restart the audio engine
     This is called when coming back from Main Menu
 ***/
void gx_audio_Start(void)
{
  /* shutdown background music */
  PauseOgg(1);	
  StopOgg();	
  
  /* shutdown menu audio processing */
  ASND_Pause(1);
  AUDIO_StopDMA();
  AUDIO_RegisterDMACallback(NULL);
  DSP_Halt();

  /* when not using 60hz mode, frame emulation is synchronized with Audio Interface DMA */
  if (gc_pal | vdp_pal)
  {
    AUDIO_RegisterDMACallback(ai_callback);
  }

  /* reset emulation audio processing */
  memset(soundbuffer, 0, 2 * 3840);
  audioStarted = 0;
  mixbuffer = 0;
}