Free Hero Mesh

static volatile Uint8 timerflag;
static int exam_scroll;
static Uint8*inputs;
static int inputs_size,inputs_count;
static Uint8 side_mode=255;
static Uint8 should_record_solution;
static Uint8 replay_speed;
static Uint8 replay_time;

static void setup_game(void) {
  const char*v;
  optionquery[1]=Q_showInventory;
  v=xrm_get_resource(resourcedb,optionquery,optionquery,2)?:"";
  side_mode=boolxrm(v,1);
  optionquery[1]=Q_replaySpeed;
  v=xrm_get_resource(resourcedb,optionquery,optionquery,2)?:"";
  replay_speed=strtol(v,0,10)?:16;
  if(main_options['r']) {
    should_record_solution=0;
  } else {
    optionquery[1]=Q_saveSolutions;
    v=xrm_get_resource(resourcedb,optionquery,optionquery,2)?:"";
    should_record_solution=boolxrm(v,0);
  }

      replay_list=0;
    }
  }
}

static void begin_level(int id) {
  const char*t;
  replay_time=0;
  if(replay_count) save_replay();
  inputs_count=0;
  replay_pos=0;
  t=load_level(id)?:init_level();
  load_replay();
  if(t) {
    gameover=-1;

  replay_count=i;
  if(i) memcpy(replay_list,sqlite3_column_blob(st,1),i);
}

static int game_command(int prev,int cmd,int number,int argc,sqlite3_stmt*args,void*aux) {
  switch(cmd) {
    case '\' ': // Play a move
      if(replay_time) {
        replay_time=0;
        return -3;
      }
      if(solution_replay) {
        screen_message("You cannot play your own moves during the solution replay");
        return -3;
      }
      if(inputs_count>=inputs_size) {
        inputs=realloc(inputs,inputs_size+=32);
        if(!inputs) fatal("Allocation failed\n");
      }
      inputs[inputs_count++]=number;
      return 0;
    case '+ ': replay: // Replay
      replay_time=0;
      if(number>replay_count-replay_pos) number=replay_count-replay_pos;
      if(number<=0) return prev;
      if(inputs_count+number>=inputs_size) {
        inputs=realloc(inputs,inputs_size+=number+1);
        if(!inputs) fatal("Allocation failed\n");
      }
      memcpy(inputs+inputs_count,replay_list+replay_pos,number);

      return prev;
    case '^g': // Display global variables
      global_examine();
      return prev;
    case '^o': // List objects
      list_objects_at(number-65);
      return prev;
    case '^p': // Slow replay
      replay_time=replay_time?0:1;
      return 0;
    case '^s': // Toggle solution replay
      if(replay_count) save_replay();
      solution_replay^=1;
      if(replay_count) replay_count=0,begin_level(level_id); else load_replay();
      return 1;
    case 'go': // Select level
      begin_level(number);

}

void run_game(void) {
  int i;
  SDL_Event ev;
  set_caption();
  replay_count=0;
  replay_time=0;
  if(side_mode==255) setup_game();
  begin_level(level_id);
  redraw_game();
  timerflag=0;
  SDL_SetTimer(10,timer_callback);
  while(SDL_WaitEvent(&ev)) {
    switch(ev.type) {
      case SDL_VIDEOEXPOSE:
        redraw_game();
        break;
      case SDL_QUIT:
        goto quit;
        break;
      case SDL_MOUSEMOTION:
        show_mouse_xy(&ev);
        break;
      case SDL_USEREVENT:
        if(!gameover && !quiz_text) continue_animation();
        timerflag=0;
        if(replay_time && !--replay_time && !game_command(1,'+ ',1,0,0,0)) {
          replay_time=replay_speed;
          goto replay;
        }
        break;
      case SDL_MOUSEBUTTONDOWN:
        if(ev.button.x<left_margin) {
          if(ev.button.y<48) break;
          if(side_mode) {
            // Inventory
            //TODO