C++ (Cpp) file_read_variable Examples

Example #1

File: gui.c Project: everyemu/memerobogen

void get_savestate_snapshot(u8 *savestate_filename)
{
  u16 snapshot_buffer[240 * 160];
  u8 savestate_timestamp_string[80];

  file_open(savestate_file, savestate_filename, read);

  if(file_check_valid(savestate_file))
  {
    u8 weekday_strings[7][11] =
    {
      "Sunday", "Monday", "Tuesday", "Wednesday",
      "Thursday", "Friday", "Saturday"
    };
    time_t savestate_time_flat;
    struct tm *current_time;
    file_read_array(savestate_file, snapshot_buffer);
    file_read_variable(savestate_file, savestate_time_flat);

    file_close(savestate_file);

    current_time = localtime(&savestate_time_flat);
    sprintf(savestate_timestamp_string,
     "%s  %02d/%02d/%04d  %02d:%02d:%02d                ",
     weekday_strings[current_time->tm_wday], current_time->tm_mon + 1,
     current_time->tm_mday, current_time->tm_year + 1900,
     current_time->tm_hour, current_time->tm_min, current_time->tm_sec);

    savestate_timestamp_string[40] = 0;
    print_string(savestate_timestamp_string, COLOR_HELP_TEXT, COLOR_BG,
     10, 40);
  }
  else
  {
    memset(snapshot_buffer, 0, 240 * 160 * 2);
    print_string_ext("No savestate exists for this slot.",
     0xFFFF, 0x0000, 15, 75, snapshot_buffer, 240, 0);
    print_string("---------- --/--/---- --:--:--          ", COLOR_HELP_TEXT,
     COLOR_BG, 10, 40);
  }

#ifndef GP2X_BUILD
  blit_to_screen(snapshot_buffer, 240, 160, 230, 40);
#endif
}

Example #2

File: gui.c Project: Gaku1503/ReGBA

void get_savestate_snapshot(u8 *savestate_filename)
{
	/* Unimplemented. Need to figure out a way to show this screenshot on a
	 * 320x240 screen first. - Neb, 2013-08-19 */
#if 0
  u16 snapshot_buffer[240 * 160];
  u8 savestate_timestamp_string[80];

  FILE_OPEN(savestate_file, savestate_filename, read);

  if(FILE_CHECK_VALID(savestate_file))
  {
    u8 weekday_strings[7][11] =
    {
      "Sunday", "Monday", "Tuesday", "Wednesday",
      "Thursday", "Friday", "Saturday"
    };
    time_t savestate_time_flat;
    struct tm *current_time;
    file_read_array(savestate_file, snapshot_buffer);
    file_read_variable(savestate_file, savestate_time_flat);

    file_close(savestate_file);

    current_time = localtime(&savestate_time_flat);
    sprintf(savestate_timestamp_string,
     "%s  %02d/%02d/%04d  %02d:%02d:%02d                ",
     weekday_strings[current_time->tm_wday], current_time->tm_mon + 1,
     current_time->tm_mday, current_time->tm_year + 1900,
     current_time->tm_hour, current_time->tm_min, current_time->tm_sec);

    savestate_timestamp_string[40] = 0;
    print_string(savestate_timestamp_string, COLOR_HELP_TEXT, COLOR_BG,
     10, 40);
  }
  else
  {
    memset(snapshot_buffer, 0, 240 * 160 * 2);
    print_string_ext("No savestate exists for this slot.",
     0xFFFF, 0x0000, 15, 75, snapshot_buffer, 240, 0);
    print_string("---------- --/--/---- --:--:--          ", COLOR_HELP_TEXT,
     COLOR_BG, 10, 40);
  }
#endif
}