Sound Blaster Write Buffer Status register now set to full on data write and cleared after a short wait - sound in Crystal Dream no longer cuts off after the first few seconds.

src/sound_sb_dsp.h

@@ -22,8 +22,6 @@ typedef struct sb_dsp_t
 
         int sb_freq;
         
-        int writebusy; /*Needed for Amnesia*/
-
         int16_t sbdat;
         int sbdat2;
         int16_t sbdatl, sbdatr;
@@ -57,6 +55,8 @@ typedef struct sb_dsp_t
         
         int asp_data_len;
         
+        int wb_time, wb_full;
+        
         int16_t buffer[SOUNDBUFLEN * 2];
         int pos;
 } sb_dsp_t;