void sprite_load_meta_file(char* filename, DArray *meta_info) {
FILE *file = fopen ( filename, "r" );
char line[LINE_BUFF_SIZE];
char* pch;
memset(line, '\0', LINE_BUFF_SIZE);
darray_init(meta_info);
if ( file != NULL ) {
while(fgets(line, sizeof line, file) != NULL) {
int val = 0;
fputs (line, stdout);
pch = strtok (line," ,.-");
val = atoi(pch);
darray_add(meta_info, val);
while(pch != NULL) {
//printf ("%i\n",val);
pch = strtok (NULL, " ,.-");
if(pch != NULL) {
val = atoi(pch);
darray_add(meta_info, val);
}
}
}
fclose(file);
}
else {
perror(filename);
}
}
// Update constant value. Returns current count of constant values found and updates tree
static int update_cvalue(const expr *ex, cvalue_list *l)
{
cvalue val;
memset(&val, 0, sizeof(val));
if( expr_is_cnum(ex) )
{
val.num = ex->num;
}
else if( expr_is_cstr(ex) )
{
val.str = ex->str;
val.slen = ex->slen;
}
else if( ex )
return update_cvalue(ex->lft, l) + update_cvalue(ex->rgt, l);
else
return 0;
cvalue *n = cvalue_list_find(l, &val);
if( n )
{
n->count ++;
return 0;
}
else
{
// Insert new value with count == 1
val.count = 1;
darray_add(l, val);
return 1;
}
}
