--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/final_isi/time.c	Fri Jun 01 17:41:15 2012 +0300
@@ -0,0 +1,69 @@
+#include "musa.h"
+
+#define NUMCH 3
+
+char cord=0,cpat=0,crow=0,drmt=0xff,drms=0;
+
+char auditype;
+
+int plrbeep[2];
+int musatempo=5;
+
+int freku[12] = {
+		0x157,0x16b,0x181,0x198,0x1b0,0x1ca,
+		 0x1e5,0x202,0x220,0x241,0x263,0x287
+		 };
+char plst=0;
+
+/*char ison[3]={1,1,1};*/
+char hvilk[3]={0xfe,0xfe,0xfe};
+
+int lizayz=0;
+
+
+void playtick()
+{
+      plst++;
+
+      if (plst==musatempo) {
+         int l;
+         unsigned char mark,mkrl;
+
+         for(l=0;l<NUMCH;l++) {
+
+               mkrl=mark=trax[cpat][l][crow];
+
+               if(mark<0xf0)mkrl=mark+=lizayz;
+
+               if (auditype==2) plrbeep[l]=mark;
+
+               if(mark==0xfa){musatempo=8;lizayz=-16;}
+
+               if (mark==0xfb)if(auditype==2){
+                     if(crow&1)mark=0xfe;else
+                               mark=hvilk[l];
+                               plrbeep[l]=mark;
+                               }
+
+               if (mark==0xfe)
+                   gbsound(l,0);
+
+               if (mark==0xfd) musatempo=16;
+               if (mark==0xfc) musatempo=4;
+
+               if (mark<0xf0) {
+
+                   if(mark==mkrl)hvilk[l]=mark;
+                   if((mark&15)>=12)mark+=4;
+
+                 gbsound(l,(mark&15)+((mark>>4)*12));
+
+         }       }
+
+        crow++;   if (crow==64) {
+                   crow=0;cord++;
+                   cpat=patord[cord];
+                   if (cpat==99) { cord=0; cpat=patord[cord]; }}
+       plst=0;
+      }
+}