s32 load_config_file()
{
u8 config_path[512];
sprintf(config_path, "%s/%s", main_path, GPSP_CONFIG_FILENAME);
FILE_OPEN(config_file, config_path, read);
if(FILE_CHECK_VALID(config_file))
{
u32 file_size = FILE_LENGTH(config_file);
// Sanity check: File size must be the right size
if(file_size == 92)
{
u32 file_options[file_size / 4];
u32 i;
s32 menu_button = -1;
file_read_array(config_file, file_options);
screen_scale = file_options[0] % 2;
screen_filter = file_options[1] % 2;
global_enable_audio = file_options[2] % 2;
#ifdef ZAURUS
audio_buffer_size_number = file_options[3] % 4;
#else
audio_buffer_size_number = file_options[3] % 11;
#endif
global_enable_analog = file_options[5] % 2;
analog_sensitivity_level = file_options[6] % 8;
// Sanity check: Make sure there's a MENU or FRAMESKIP
// key, if not assign to triangle
for(i = 0; i < 16; i++)
{
gamepad_config_map[i] = file_options[7 + i] %
(BUTTON_ID_NONE + 1);
if(gamepad_config_map[i] == BUTTON_ID_MENU)
{
menu_button = i;
}
}
if(menu_button == -1)
{
gamepad_config_map[0] = BUTTON_ID_MENU;
}
}
FILE_CLOSE(config_file);
return 0;
}
return -1;
}
s32 load_game_config_file()
{
u8 game_config_filename[512];
u32 file_loaded = 0;
u32 i;
change_ext(gamepak_filename, game_config_filename, ".cfg");
file_open(game_config_file, game_config_filename, read);
if(file_check_valid(game_config_file))
{
u32 file_size = file_length(game_config_filename, game_config_file);
// Sanity check: File size must be the right size
if(file_size == 56)
{
u32 file_options[file_size / 4];
file_read_array(game_config_file, file_options);
current_frameskip_type = file_options[0] % 3;
frameskip_value = file_options[1];
random_skip = file_options[2] & 1;
clock_speed = global_cycles_per_instruction = file_options[3];
if(frameskip_value < 0)
frameskip_value = 0;
if(frameskip_value > 99)
frameskip_value = 99;
file_close(game_config_file);
file_loaded = 1;
}
}
if(file_loaded)
return 0;
current_frameskip_type = auto_frameskip;
frameskip_value = 0;
random_skip = 0;
clock_speed = 4;
for(i = 0; i < 10; i++)
{
cheats[i].cheat_active = 0;
}
return -1;
}
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
}
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
}
s32 load_config_file()
{
u8 config_path[512];
#if defined(PSP_BUILD) || defined(ZAURUS)
sprintf(config_path, "%s/%s", main_path, GPSP_CONFIG_FILENAME);
#else
sprintf(config_path, "%s\\%s", main_path, GPSP_CONFIG_FILENAME);
#endif
file_open(config_file, config_path, read);
if(file_check_valid(config_file))
{
u32 file_size = file_length(config_path, config_file);
// Sanity check: File size must be the right size
if(file_size == 92)
{
u32 file_options[file_size / 4];
u32 i;
s32 menu_button = -1;
file_read_array(config_file, file_options);
screen_scale = file_options[0] % 3; // 2
screen_filter = file_options[1] % 2;
global_enable_audio = file_options[2] % 2;
#if defined(ZAURUS) || defined(DINGUX_ON_WIN32)
audio_buffer_size_number = file_options[3] % 4;
#else
audio_buffer_size_number = file_options[3] % 11;
#endif
update_backup_flag = file_options[4] % 2;
global_enable_analog = file_options[5] % 2;
analog_sensitivity_level = file_options[6] % 8;
#ifdef PSP_BUILD
scePowerSetClockFrequency(clock_speed, clock_speed, clock_speed / 2);
#endif
// Sanity check: Make sure there's a MENU or FRAMESKIP
// key, if not assign to triangle
for(i = 0; i < 16; i++)
{
gamepad_config_map[i] = file_options[7 + i] %
(BUTTON_ID_NONE + 1);
if(gamepad_config_map[i] == BUTTON_ID_MENU)
{
menu_button = i;
}
}
if(menu_button == -1)
{
gamepad_config_map[0] = BUTTON_ID_MENU;
}
file_close(config_file);
}
return 0;
}
return -1;
}
