- playmusic() now accepts bool loop as second param

lua.cpp

@@ -640,7 +640,8 @@ extern "C" {
 
     static int cpp_playmusic(lua_State *L) {
         const char* str = luaL_checkstring(L, 1);
-        playmusic(str);
+        bool loop = lua_toboolean(L, 2);
+        playmusic(str, loop);
         return 0;
     }
 

mini.cpp

@@ -975,10 +975,10 @@ bool freadb() {
     return strcmp(fstr, "true")==0?true:false;
 }
 
-void playmusic(const char *filename) {
+void playmusic(const char *filename, const bool loop) {
     if (music != NULL) JA_DeleteMusic(music);
     music = JA_LoadMusic(filename);
-    JA_PlayMusic(music);
+    JA_PlayMusic(music, loop?-1:0);
 }
 
 void pausemusic() {

mini.h

@@ -248,7 +248,7 @@ const char *freads();
 const char *freadw();
 bool freadb();
 
-void playmusic(const char *filename);
+void playmusic(const char *filename, const bool loop = true);
 void pausemusic();
 void resumemusic();
 void stopmusic();