Free Hero Mesh

static void fn_modstate(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  sqlite3_result_int(cxt,SDL_GetModState());
}

static void fn_picture_size(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  sqlite3_result_int(cxt,picture_size);
}

static void fn_read_lump_at(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  sqlite3_int64 of=sqlite3_value_int64(argv[0]);
  FILE*fp=sqlite3_value_pointer(argv[1],"http://zzo38computer.org/fossil/heromesh.ui#FILE_ptr");
  long sz;
  Uint8*buf;
  if(!fp) return;
  rewind(fp);
  fseek(fp,of-4,SEEK_SET);
  sz=fgetc(fp)<<16; sz|=fgetc(fp)<<24; sz|=fgetc(fp); sz|=fgetc(fp)<<8;
  if(sz>0) {
    buf=malloc(sz);
    if(!buf) fatal("Allocation failed\n");
    if(fread(buf,1,sz,fp)<=0) fatal("I/O error in READ_LUMP_AT() function\n");
    sqlite3_result_blob64(cxt,buf,sz,free);
  } else {
    sqlite3_result_zeroblob64(cxt,0);
  }
}

static void fn_resource(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  int i;
  if(argc>14 || argc<1) {
    sqlite3_result_error(cxt,"Invalid number of XRM resource components",-1);
  } else {
    for(i=0;i<argc;i++) optionquery[i+1]=xrm_make_quark(sqlite3_value_text(argv[i])?:(const unsigned char*)"?",0)?:xrm_anyq;

);

void init_sql_functions(sqlite3_int64*ptr0,sqlite3_int64*ptr1) {
  sqlite3_create_function(userdb,"BASENAME",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_basename,0,0);
  sqlite3_create_function(userdb,"LEVEL_CACHEID",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,ptr0,fn_cacheid,0,0);
  sqlite3_create_function(userdb,"MODSTATE",0,SQLITE_UTF8,0,fn_modstate,0,0);
  sqlite3_create_function(userdb,"PICTURE_SIZE",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_picture_size,0,0);
  sqlite3_create_function(userdb,"READ_LUMP_AT",2,SQLITE_UTF8,0,fn_read_lump_at,0,0);
  sqlite3_create_function(userdb,"RESOURCE",-1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_resource,0,0);
  sqlite3_create_function(userdb,"SIGN_EXTEND",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_sign_extend,0,0);
  sqlite3_create_function(userdb,"SOLUTION_CACHEID",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,ptr1,fn_cacheid,0,0);
  sqlite3_create_module(userdb,"MESSAGES",&vt_messages,"CREATE TABLE `MESSAGES`(`ID` INTEGER PRIMARY KEY, `NAME` TEXT, `TRACE` INT);");
}