1.1 --- a/src/aica/aica.c	Tue Oct 09 08:12:29 2007 +0000
     1.2 +++ b/src/aica/aica.c	Tue Oct 09 11:37:36 2007 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: aica.c,v 1.22 2007-10-09 08:11:51 nkeynes Exp $
     1.6 + * $Id: aica.c,v 1.23 2007-10-09 11:37:36 nkeynes Exp $
     1.7   * 
     1.8   * This is the core sound system (ie the bit which does the actual work)
     1.9   *
    1.10 @@ -289,6 +289,19 @@
    1.11      return rate;
    1.12  }
    1.13  
    1.14 +void aica_start_stop_channels()
    1.15 +{
    1.16 +    int i;
    1.17 +    for( i=0; i<32; i++ ) {
    1.18 +	uint32_t val = MMIO_READ( AICA0, i<<7 );
    1.19 +	audio_start_stop_channel(i, val&0x4000);
    1.20 +    }
    1.21 +    for( ; i<64; i++ ) {
    1.22 +	uint32_t val = MMIO_READ( AICA1, (i-32)<<7 );
    1.23 +	audio_start_stop_channel(i, val&0x4000);
    1.24 +    }
    1.25 +}
    1.26 +
    1.27  /**
    1.28   * Derived directly from Dan Potter's log table
    1.29   */
    1.30 @@ -334,16 +347,8 @@
    1.31  	    channel->sample_format = AUDIO_FMT_ADPCM;
    1.32  	    break;
    1.33  	}
    1.34 -	switch( (val >> 14) & 0x03 ) {
    1.35 -	case 2: 
    1.36 -	    audio_stop_channel( channelNo ); 
    1.37 -	    break;
    1.38 -	case 3: 
    1.39 -	    audio_start_channel( channelNo ); 
    1.40 -	    break;
    1.41 -	default:
    1.42 -	    break;
    1.43 -	    /* Hrmm... */
    1.44 +	if( val & 0x8000 ) {
    1.45 +	    aica_start_stop_channels();
    1.46  	}
    1.47  	break;
    1.48      case 0x04: /* Low 16 address bits */