play pattern

C/main.cpp

@@ -44,7 +44,7 @@ int main(int argc, char** argv) {
   SDL_Event event;
 
   if(loadBank(1) == false) {return -1;}
-  loadPattern(2);
+  loadPattern(1);
 
   while (!done) {
     bool gotEvent = SDL_PollEvent(&event);

C/patterns/pattern2

@@ -1,6 +1,6 @@
 bank      2
 rows      4
-10000010
-01100010
-00011000
-10001001
+10000101
+01000011
+00100001
+00010001

C/players.cpp

@@ -4,9 +4,12 @@ void playPattern(int *timer, int duration, int *step) {
   usleep(1000);
 
   if(*timer == 0) {
-    //printf("%d\n", *timer);
-
-    Mix_PlayChannel(-1, samples[1], 0);
+    for(int i=0; i<matrix[0]; i++) {
+      if(pattern[i][*step-1]-'0' == 1) {
+        Mix_PlayChannel(-1, samples[i], 0);
+      }
+    }
+    *step = *step < matrix[1]-1 ? *step+1 : 1;
   }
 }