/* gui.c
*
* Copyright (C) 2010 dking <dking024@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public Licens e as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "snes9x.h"
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include "port.h"
#include "ds2_types.h"
#include "ds2_timer.h"
#include "ds2io.h"
#include "ds2_malloc.h"
#include "ds2_cpu.h"
#include "fs_api.h"
#include "key.h"
#include "gui.h"
#include "entry.h"
#include "draw.h"
#include "message.h"
#include "bitmap.h"
#include "gcheat.h"
extern struct SCheatData Cheat;
char main_path[MAX_PATH];
char rom_path[MAX_PATH];
char gamepak_name[MAX_PATH];
char gcheat_filename[MAX_PATH];
//program arguments
char argv[2][MAX_PATH];
// If adding a language, make sure you update the size of the array in
// message.h too.
char *lang[4] =
{
"English", // 0
"简体中文", // 1
"Français", // 2
"Deutsch", // 3
};
char *language_options[] = { (char *) &lang[0], (char *) &lang[1], (char *) &lang[2], (char *) &lang[3] };
/******************************************************************************
* Macro definition
******************************************************************************/
#define SUBMENU_ROW_NUM 6
#define NDSSFC_VERSION "1.28"
#define SAVE_STATE_SLOT_NUM 16
#define LANGUAGE_PACK "SYSTEM/language.msg"
#define EMU_CONFIG_FILENAME "SYSTEM/ndssfc.cfg"
//emulator configure file's header
#define EMU_CONFIG_HEADER "NSFC1.0"
#define EMU_CONFIG_HEADER_SIZE 7
EMU_CONFIG emu_config;
//game configure file's header
#define GAME_CONFIG_HEADER "GSFC1.1" // 1.1 removed cheat names
#define GAME_CONFIG_HEADER_SIZE 7
GAME_CONFIG game_config;
//save state file map
static uint32 savestate_index; // current selection in the saved states menu
static int32 latest_save; // Slot number of the latest (in time) save for this game, or -1 if none
static bool8 SavedStateExistenceCached [SAVE_STATE_SLOT_NUM]; // [I] == TRUE if Cache[I] is meaningful
static bool8 SavedStateExistenceCache [SAVE_STATE_SLOT_NUM];
// These are U+05C8 and subsequent codepoints encoded in UTF-8.
const uint8 HOTKEY_A_DISPLAY[] = {0xD7, 0x88, 0x00};
const uint8 HOTKEY_B_DISPLAY[] = {0xD7, 0x89, 0x00};
const uint8 HOTKEY_X_DISPLAY[] = {0xD7, 0x8A, 0x00};
const uint8 HOTKEY_Y_DISPLAY[] = {0xD7, 0x8B, 0x00};
const uint8 HOTKEY_L_DISPLAY[] = {0xD7, 0x8C, 0x00};
const uint8 HOTKEY_R_DISPLAY[] = {0xD7, 0x8D, 0x00};
const uint8 HOTKEY_START_DISPLAY[] = {0xD7, 0x8E, 0x00};
const uint8 HOTKEY_SELECT_DISPLAY[] = {0xD7, 0x8F, 0x00};
#define MAKE_MENU(name, init_function, passive_function, key_function, end_function, \
focus_option, screen_focus) \
MENU_TYPE name##_menu = \
{ \
init_function, \
passive_function, \
key_function, \
end_function, \
name##_options, \
sizeof(name##_options) / sizeof(MENU_OPTION_TYPE), \
focus_option, \
screen_focus \
} \
#define INIT_MENU(name, init_functions, passive_functions, key, end, focus, screen)\
{ \
name##_menu.init_function = init_functions, \
name##_menu.passive_function = passive_functions, \
name##_menu.key_function = key, \
name##_menu.end_function = end, \
name##_menu.options = name##_options, \
name##_menu.num_options = sizeof(name##_options) / sizeof(MENU_OPTION_TYPE),\
name##_menu.focus_option = focus, \
name##_menu.screen_focus = screen; \
} \
#define CHEAT_OPTION(action_function, passive_function, number, line_number) \
{ \
action_function, \
passive_function, \
NULL, \
&cheat_data_ptr[number], \
NULL /* enable_disable_options */, \
&(Cheat.c[number].enabled), \
2, \
NULL, \
line_number, \
STRING_SELECTION_TYPE | ACTION_TYPE \
} \
#define ACTION_OPTION(action_function, passive_function, display_string, \
help_string, line_number) \
{ \
action_function, \
passive_function, \
NULL, \
display_string, \
NULL, \
NULL, \
0, \
help_string, \
line_number, \
ACTION_TYPE \
} \
#define SUBMENU_OPTION(sub_menu, display_string, help_string, line_number) \
{ \
NULL, \
NULL, \
sub_menu, \
display_string, \
NULL, \
NULL, \
sizeof(sub_menu) / sizeof(MENU_OPTION_TYPE), \
help_string, \
line_number, \
SUBMENU_TYPE \
} \
#define SELECTION_OPTION(passive_function, display_string, options, \
option_ptr, num_options, help_string, line_number, type) \
{ \
NULL, \
passive_function, \
NULL, \
display_string, \
options, \
option_ptr, \
num_options, \
help_string, \
line_number, \
type \
} \
#define ACTION_SELECTION_OPTION(action_function, passive_function, \
display_string, options, option_ptr, num_options, help_string, line_number, \
type) \
{ \
action_function, \
passive_function, \
NULL, \
display_string, \
options, \
option_ptr, \
num_options, \
help_string, \
line_number, \
type | ACTION_TYPE \
} \
#define STRING_SELECTION_OPTION(action_function, passive_function, \
display_string, options, option_ptr, num_options, help_string, action, line_number)\
{ \
action_function, \
passive_function, \
NULL, \
display_string, \
options, \
option_ptr, \
num_options, \
help_string, \
line_number, \
STRING_SELECTION_TYPE | action \
}
#define NUMERIC_SELECTION_OPTION(passive_function, display_string, \
option_ptr, num_options, help_string, line_number) \
SELECTION_OPTION(passive_function, display_string, NULL, option_ptr, \
num_options, help_string, line_number, NUMBER_SELECTION_TYPE) \
#define STRING_SELECTION_HIDEN_OPTION(action_function, passive_function, \
display_string, options, option_ptr, num_options, help_string, line_number) \
ACTION_SELECTION_OPTION(action_function, passive_function, \
display_string, options, option_ptr, num_options, help_string, \
line_number, (STRING_SELECTION_TYPE | HIDEN_TYPE)) \
#define NUMERIC_SELECTION_ACTION_OPTION(action_function, passive_function, \
display_string, option_ptr, num_options, help_string, line_number) \
ACTION_SELECTION_OPTION(action_function, passive_function, \
display_string, NULL, option_ptr, num_options, help_string, \
line_number, NUMBER_SELECTION_TYPE) \
#define NUMERIC_SELECTION_HIDE_OPTION(action_function, passive_function, \
display_string, option_ptr, num_options, help_string, line_number) \
ACTION_SELECTION_OPTION(action_function, passive_function, \
display_string, NULL, option_ptr, num_options, help_string, \
line_number, NUMBER_SELECTION_TYPE) \
typedef enum
{
NUMBER_SELECTION_TYPE = 0x01,
STRING_SELECTION_TYPE = 0x02,
SUBMENU_TYPE = 0x04,
ACTION_TYPE = 0x08,
HIDEN_TYPE = 0x10,
PASSIVE_TYPE = 0x00,
} MENU_OPTION_TYPE_ENUM;
struct _MENU_OPTION_TYPE
{
void (* action_function)(); //Active option to process input
void (* passive_function)(); //Passive function to process this option
struct _MENU_TYPE *sub_menu; //Sub-menu of this option
char **display_string; //Name and other things of this option
void *options; //output value of this option
u32 *current_option; //output values
u32 num_options; //Total output values
char **help_string; //Help string
u32 line_number; //Order id of this option in it menu
MENU_OPTION_TYPE_ENUM option_type; //Option types
};
struct _MENU_TYPE
{
void (* init_function)(); //Function to initialize this menu
void (* passive_function)(); //Function to draw this menu
void (* key_function)(); //Function to process input
void (* end_function)(); //End process of this menu
struct _MENU_OPTION_TYPE *options; //Options array
u32 num_options; //Total options of this menu
u32 focus_option; //Option which obtained focus
u32 screen_focus; //screen positon of the focus option
};
typedef struct _MENU_OPTION_TYPE MENU_OPTION_TYPE;
typedef struct _MENU_TYPE MENU_TYPE;
/******************************************************************************
******************************************************************************/
char g_default_rom_dir[MAX_PATH];
char DEFAULT_RTS_DIR[MAX_PATH];
char DEFAULT_CFG_DIR[MAX_PATH];
char DEFAULT_SS_DIR[MAX_PATH];
char DEFAULT_CHEAT_DIR[MAX_PATH];
u32 game_fast_forward= 0;
u32 temporary_fast_forward = 0;
u32 game_enable_audio = 1;
/******************************************************************************
******************************************************************************/
static u32 menu_cheat_page = 0;
u32 gamepad_config_menu;
/******************************************************************************
******************************************************************************/
static void get_savestate_filelist(void);
static void get_savestate_filename(u32 slot, char *name_buffer);
static uint8 SavedStateSquareX (u32 slot);
static bool8 SavedStateFileExists (u32 slot);
static void SavedStateCacheInvalidate (void);
void get_newest_savestate(char *name_buffer);
static int sort_function(const void *dest_str_ptr, const void *src_str_ptr);
static u32 parse_line(char *current_line, char *current_str);
static void get_timestamp_string(char *buffer, u16 msg_id, u16 year, u16 mon, u16 day, u16 wday, u16 hour, u16 min, u16 sec, u32 msec);
static void get_time_string(char *buff, struct rtc *rtcp);
static u32 save_ss_bmp(u16 *image);
static void init_game_config(void);
static void init_emulator_config(void);
static void load_game_config_file(void);
static int load_emu_config_file(void);
static int save_game_config_file(void);
static int save_emu_config_file(void);
static void reorder_latest_file(void);
static void quit(void);
/*--------------------------------------------------------
Get GUI input
--------------------------------------------------------*/
gui_action_type get_gui_input(void)
{
unsigned int key;
gui_action_type ret;
key = getKey();
if (key & KEY_LID)
{
ds2_setSupend();
struct key_buf inputdata;
do {
ds2_getrawInput(&inputdata);
mdelay(1);
} while (inputdata.key & KEY_LID);
ds2_wakeup();
// In the menu, the lower screen's backlight needs to be on,
// and it is on right away after resuming from suspend.
// mdelay(100); // needed to avoid ds2_setBacklight crashing
// ds2_setBacklight(3);
}
switch(key)
{
case KEY_UP:
ret = CURSOR_UP;
break;
case KEY_DOWN:
ret = CURSOR_DOWN;
break;
case KEY_LEFT:
ret = CURSOR_LEFT;
break;
case KEY_RIGHT:
ret = CURSOR_RIGHT;
break;
case KEY_L:
ret = CURSOR_LTRIGGER;
break;
case KEY_R:
ret = CURSOR_RTRIGGER;
break;
case KEY_A:
ret = CURSOR_SELECT;
break;
case KEY_B:
ret = CURSOR_BACK;
break;
case KEY_X:
ret = CURSOR_EXIT;
break;
case KEY_TOUCH:
ret = CURSOR_TOUCH;
break;
default:
ret = CURSOR_NONE;
break;
}
return ret;
}
/*--------------------------------------------------------
Wait any key in [key_list] pressed
if key_list == NULL, return at any key pressed
--------------------------------------------------------*/
unsigned int wait_Anykey_press(unsigned int key_list)
{
unsigned int key;
while(1)
{
key = getKey();
if(key) {
if(0 == key_list) break;
else if(key & key_list) break;
}
}
return key;
}
/*--------------------------------------------------------
Wait all key in [key_list] released
if key_list == NULL, return at all key released
--------------------------------------------------------*/
void wait_Allkey_release(unsigned int key_list)
{
unsigned int key;
struct key_buf inputdata;
while(1)
{
ds2_getrawInput(&inputdata);
key = inputdata.key;
if(0 == key) break;
else if(!key_list) continue;
else if(0 == (key_list & key)) break;
}
}
void change_ext(char *src, char *buffer, char *extension)
{
char *dot_position;
strcpy(buffer, src);
dot_position = strrchr(buffer, '.');
if(dot_position)
strcpy(dot_position, extension);
}
/*--------------------------------------------------------
Sort function
--------------------------------------------------------*/
static int sort_function(const void *dest_str_ptr, const void *src_str_ptr)
{
char *dest_str = ((char *)dest_str_ptr);
char *src_str = ((char *)src_str_ptr);
// For files and directories, . and .. sort first.
if(src_str[0] == '.' && dest_str[0] != '.')
return 1;
if(dest_str[0] == '.' && src_str[0] != '.')
return -1;
return strcasecmp(dest_str, src_str);
}
static int my_array_partion(void **array, int left, int right)
{
// Choose a pivot, left <= pivot <= right
unsigned int pivotIndex = left + (right - left) / 2;
// Move pivot value to the end
void *temp = array[pivotIndex];
array[pivotIndex] = array[right];
array[right] = temp;
// Move values that sort before the pivot value to before the new
// pivot's location
unsigned int storeIndex = left, i;
for (i = left; i <= right - 1; i++)
{
if (sort_function(array[i], array[right]) < 0)
{
temp = array[i];
array[i] = array[storeIndex];
array[storeIndex] = temp;
storeIndex++;
}
}
// Move the pivot value to its correct location
temp = array[storeIndex];
array[storeIndex] = array[right];
array[right] = temp;
return storeIndex;
}
static void my_qsort(void **array, int left, int right)
{
if(left < right)
{
int mid= my_array_partion(array, left, right);
my_qsort(array, left, mid-1);
my_qsort(array, mid+1, right);
}
}
static void strupr(char *str)
{
while(*str)
{
if(*str <= 0x7A && *str >= 0x61) *str -= 0x20;
str++;
}
}
// ******************************************************************************
// get file list
// ******************************************************************************
#define FILE_LIST_MAX 512
#define DIR_LIST_MAX 64
#define NAME_MEM_SIZE (320*64)
struct FILE_LIST_INFO
{
char current_path[MAX_PATH];
char **wildcards;
unsigned int file_num;
unsigned int dir_num;
unsigned int mem_size;
unsigned int file_size;
unsigned int dir_size;
char **file_list;
char **dir_list;
char *filename_mem;
};
/*
* Function: internal function to manage FILE_LIST_INFO structure
* filelist_infop: a pointer to a predefined FILE_LIST_INFO structure
* flag: 0 initialize the structure
* 1 increase filename memory size
* 2 increase file name buffer size
* 4 increase directory name buffer size
* -1 free all allocated memroy
* other value are invalide
* return: -1 on failure
*/
static int manage_filelist_info(struct FILE_LIST_INFO *filelist_infop, int flag)
{
//Initialize
if(0 == flag)
{
filelist_infop->file_list = (char**)malloc(FILE_LIST_MAX*4);
if(NULL == filelist_infop->file_list)
return -1;
filelist_infop->dir_list = (char**)malloc(DIR_LIST_MAX*4);
if(NULL == filelist_infop->dir_list)
{
free((void*)filelist_infop->file_list);
return -1;
}
filelist_infop->filename_mem = (char*)malloc(NAME_MEM_SIZE);
if(NULL == filelist_infop->filename_mem)
{
free((void*)filelist_infop->file_list);
free((void*)filelist_infop->dir_list);
return -1;
}
filelist_infop->mem_size = NAME_MEM_SIZE;
filelist_infop->file_size = FILE_LIST_MAX;
filelist_infop->dir_size = DIR_LIST_MAX;
return 0;
}
//free all memroy
if(-1 == flag)
{
free((void*)filelist_infop->file_list);
free((void*)filelist_infop->dir_list);
free((void*)filelist_infop->filename_mem);
return 0;
}
int i;
void *pt;
//Increase all
if(flag & 0x1)
{
i = NAME_MEM_SIZE;
do
{
pt = (void*)realloc(filelist_infop->filename_mem, filelist_infop->mem_size+i);
if(NULL == pt) i /= 2;
} while(i > 256);
if(NULL == pt) return -1;
filelist_infop->mem_size += i;
filelist_infop->filename_mem = (char*)pt;
i = (int)pt - (int)filelist_infop->file_list;
int k;
char **m;
k = 0;
m = filelist_infop->file_list;
for(k= 0; k < filelist_infop->file_num; k++)
m[k] += i;
k = 0;
m = filelist_infop->dir_list;
for(k = 0; k < filelist_infop->dir_num; k++)
m[k] += i;
}
//Increase file name buffer
if(flag & 0x2)
{
i = filelist_infop->file_size + FILE_LIST_MAX;
pt = (void*)realloc(filelist_infop->file_list, i*4);
if(NULL == pt) return -1;
filelist_infop->file_list = (char**)pt;
filelist_infop->file_size = i;
}
//Increase directory name buffer
if(flag & 0x4)
{
i = filelist_infop->dir_size + DIR_LIST_MAX;
pt = (void*)realloc(filelist_infop->dir_list, i*4);
if(NULL == pt) return -1;
filelist_infop->dir_list = (char**)pt;
filelist_infop->dir_size = i;
}
return 0;
}
static int load_file_list(struct FILE_LIST_INFO *filelist_infop)
{
DIR* current_dir;
char current_dir_name[MAX_PATH];
dirent *current_file;
struct stat st;
char *file_name;
unsigned int len;
unsigned int file_name_length;
char* name_mem_base;
char **file_list;
char **dir_list;
unsigned int mem_size;
unsigned int file_size;
unsigned int dir_size;
unsigned int num_files;
unsigned int num_dirs;
char **wildcards;
if(filelist_infop -> current_path == NULL)
return -1;
name_mem_base = &(filelist_infop -> filename_mem[0]);
mem_size = filelist_infop -> mem_size;
file_size = filelist_infop -> file_size;
dir_size = filelist_infop -> dir_size;
file_list = filelist_infop -> file_list;
dir_list = filelist_infop -> dir_list;
num_files = 0;
num_dirs = 0;
wildcards = filelist_infop -> wildcards;
strcpy(current_dir_name, filelist_infop -> current_path);
// path formate should be: "fat:/" or "fat:/dir0" or "fat:", not "fat:/dir0/"
current_dir = opendir(current_dir_name);
//Open directory faiure
if(current_dir == NULL) {
return -1;
}
file_name_length = 0;
//while((current_file = readdir(current_dir)) != NULL)
while((current_file = readdir_ex(current_dir, &st)) != NULL)
{
//lstat(current_file->d_name, &st);
file_name = current_file->d_name;
len = strlen(file_name) +1;
if((file_name_length+len) > mem_size)
{
//get more memory
if(manage_filelist_info(filelist_infop, 1) == -1)
break;
name_mem_base = &(filelist_infop -> filename_mem[0]);
mem_size = filelist_infop -> mem_size;
}
//Increase file_list
if(num_files >= file_size) {
if(manage_filelist_info(filelist_infop, 2) == -1)
break;
file_size = filelist_infop -> file_size;
}
//Increase dir_list
if(num_dirs >= dir_size) {
if(manage_filelist_info(filelist_infop, 4) == -1)
break;
dir_size = filelist_infop -> dir_size;
}
//If dirctory
if(S_ISDIR(st.st_mode))
{
if(file_name[0] != '.')
{
dir_list[num_dirs] = name_mem_base + file_name_length;
strcpy(dir_list[num_dirs], file_name);
num_dirs++;
file_name_length += len;
}
//take ".." directory as file
else if(file_name[1] == '.')
{
file_list[num_files] = name_mem_base + file_name_length;
strcpy(file_list[num_files], file_name);
num_files++;
file_name_length += len;
}
}
else
{
char *ext_pos;
unsigned int i;
ext_pos = (char*)strrchr((const char*)file_name, '.');
if(NULL != ext_pos)
for(i = 0; wildcards[i] != NULL; i++)
{
if(!strcasecmp(ext_pos, wildcards[i]))
{
file_list[num_files] = name_mem_base + file_name_length;
strcpy(file_list[num_files], file_name);
num_files++;
file_name_length += len;
break;
}
}
}
}
closedir(current_dir);
filelist_infop -> file_num = num_files;
filelist_infop -> dir_num = num_dirs;
//printf("%s: num_files %d; num_dirs %d\n", filelist_infop ->current_path, num_files, num_dirs);
#if 0
my_qsort((void *)file_list, 0, num_files-1);
#else //to support ".." directory, but take it as file
my_qsort((void **)file_list, 1, num_files-1);
#endif
my_qsort((void **)dir_list, 0, num_dirs-1);
return 0;
}
/*--------------------------------------------------------
读取文件
--------------------------------------------------------*/
#define FILE_LIST_ROWS 6
#define FILE_LIST_ROWS_CENTER ((FILE_LIST_ROWS+1)/2-1)
#define FILE_LIST_POSITION 42 //Started displaying x position
s32 load_file(char **wildcards, char *result, char *default_dir_name)
{
struct FILE_LIST_INFO filelist_info;
u32 repeat;
int return_value;
gui_action_type gui_action;
u32 selected_item_on_list;
u32 selected_item_on_screen;
u32 to_update_filelist;
u32 total_items_num;
int redraw;
u32 path_scroll;
u32 num_files; //File numbers on the directory
u32 num_dirs; //Directory numbers on the dirctory
char **file_list;
char **dir_list;
int flag;
//Have no path
if(NULL == default_dir_name)
return -1;
//construct filelist_info struct
if(-1 == manage_filelist_info(&filelist_info, 0))
return -1;
result[0] = '\0';
strcpy(filelist_info.current_path, default_dir_name);
filelist_info.wildcards = wildcards;
filelist_info.file_num = 0;
filelist_info.dir_num = 0;
flag = load_file_list(&filelist_info);
if(-1 == flag)
{
//deconstruct filelist_info struct
manage_filelist_info(&filelist_info, -1);
return -1;
}
num_files = filelist_info.file_num;
num_dirs = filelist_info.dir_num;
file_list = filelist_info.file_list;
dir_list = filelist_info.dir_list;
selected_item_on_list = 0; //Selected item on list
selected_item_on_screen = 0; //Selected item on screen's position
redraw = -1; //redraw all
total_items_num = num_files + num_dirs;
to_update_filelist = 0; //to load new file list
path_scroll = 0x8000; //path scroll method, first scroll left
repeat= 1;
return_value = -1;
while(repeat)
{
struct key_buf inputdata;
gui_action = get_gui_input();
int mod;
// Get KEY_RIGHT and KEY_LEFT separately to allow scrolling
// the selected file name faster.
ds2_getrawInput(&inputdata);
if (inputdata.key & KEY_RIGHT)
redraw = -3;
else if (inputdata.key & KEY_LEFT)
redraw = 3;
switch(gui_action)
{
case CURSOR_TOUCH:
ds2_getrawInput(&inputdata);
wait_Allkey_release(0);
// ___ 33 This screen has 6 possible rows. Touches
// ___ 60 above or below these are ignored.
// . . . (+27)
// ___ 192
if(inputdata.y <= 33 || inputdata.y > 192)
break;
else
mod = (inputdata.y - 33) / 27;
if(selected_item_on_list - selected_item_on_screen + mod >= total_items_num)
break;
selected_item_on_list = selected_item_on_list - selected_item_on_screen + mod;
if(selected_item_on_list + 1 <= num_files)
{
//The ".." directory is the parent
if(!strcasecmp(file_list[selected_item_on_list], ".."))
{
char *ext_pos;
strcpy(filelist_info.current_path, default_dir_name);
ext_pos = strrchr(filelist_info.current_path, '/');
if(NULL != ext_pos) //Not root directory
{
*ext_pos = '\0';
to_update_filelist= 1;
}
}
else
{
repeat = 0;
return_value = 0;
strcpy(default_dir_name, filelist_info.current_path);
strcpy(result, file_list[selected_item_on_list]);
}
}
//directory selected
else if(num_dirs > 0)
{
unsigned int m;
m = selected_item_on_list - num_files;
strcpy(filelist_info.current_path, default_dir_name);
strcat(filelist_info.current_path, "/");
strcat(filelist_info.current_path, dir_list[m]);
to_update_filelist= 1;
}
break;
case CURSOR_UP:
redraw = 1;
if(selected_item_on_screen > 0)
{
//Not the first item on list
selected_item_on_list -= 1;
//Selected item on screen center
if(FILE_LIST_ROWS_CENTER == selected_item_on_screen) {
if(selected_item_on_screen > selected_item_on_list)
selected_item_on_screen -= 1;
}
//Selected item on down half screen
else if(FILE_LIST_ROWS_CENTER < selected_item_on_screen) {
selected_item_on_screen -= 1;
}
//Selected item on up half screen
else {
if(selected_item_on_screen < selected_item_on_list)
selected_item_on_screen += 1;
else if(selected_item_on_screen > selected_item_on_list)
selected_item_on_screen -= 1;
}
}
else if(selected_item_on_screen > selected_item_on_list) {
selected_item_on_screen -= 1;
}
else
redraw = 0;
break;
case CURSOR_DOWN:
{
unsigned int m, n;
m = total_items_num - (selected_item_on_list + 1);
n = FILE_LIST_ROWS - (FILE_LIST_ROWS_CENTER + 1);
//Selected item on screen center
if(FILE_LIST_ROWS_CENTER == selected_item_on_screen) {
if(m > 0 && m < n)
selected_item_on_screen += 1;
redraw = 1;
}
//Selected item on down half screen
else if(FILE_LIST_ROWS_CENTER < selected_item_on_screen) {
if(m > 0) {
redraw = 1;
if(m <= n) selected_item_on_screen += 1;
else if(m > n) selected_item_on_screen -= 1;
else redraw = 0; //cancel
}
}
//Selected item on up half screen
else {
if(m > 0) {
selected_item_on_screen += 1;
redraw = 1;
}
}
//Not reach the last item
if((selected_item_on_list + 1) < total_items_num)
selected_item_on_list += 1;
break;
}
//scroll page down
case CURSOR_RTRIGGER:
{
unsigned int m, n;
//first item on screen in item list's position
m = selected_item_on_list - selected_item_on_screen;
n = total_items_num - (m+1);
//there are more than 1 page after the m item
if(n >= FILE_LIST_ROWS) {
m += FILE_LIST_ROWS -1;
selected_item_on_list = m;
m = total_items_num - (selected_item_on_list +1);
if(m >= (FILE_LIST_ROWS_CENTER +1))
selected_item_on_screen = FILE_LIST_ROWS_CENTER;
else
selected_item_on_screen = 0;
selected_item_on_list += selected_item_on_screen;
redraw = 1;
}
break;
}
//scroll page up
case CURSOR_LTRIGGER:
{
unsigned int m;
//first item on screen in item list's position
m = selected_item_on_list - selected_item_on_screen;
//there are more than 1 page befroe the m item
if((m+1) >= FILE_LIST_ROWS)
{
m -= FILE_LIST_ROWS -1;
selected_item_on_list = m;
selected_item_on_screen = FILE_LIST_ROWS_CENTER;
selected_item_on_list += selected_item_on_screen;
redraw = 1;
}
break;
}
//scroll string (see above the switch)
case CURSOR_RIGHT:
/* fall through */
//scroll string (see above the switch)
case CURSOR_LEFT:
break;
case CURSOR_SELECT:
wait_Allkey_release(0);
//file selected
if(selected_item_on_list + 1 <= num_files)
{
//The ".." directory
if(!strcasecmp(file_list[selected_item_on_list], ".."))
{
char *ext_pos;
strcpy(filelist_info.current_path, default_dir_name);
ext_pos = strrchr(filelist_info.current_path, '/');
if(NULL != ext_pos) //Not root directory
{
*ext_pos = '\0';
to_update_filelist= 1;
}
}
else
{
repeat = 0;
return_value = 0;
strcpy(default_dir_name, filelist_info.current_path);
strcpy(result, file_list[selected_item_on_list]);
}
}
//directory selected
else if(num_dirs > 0)
{
unsigned int m;
m = selected_item_on_list - num_files;
strcpy(filelist_info.current_path, default_dir_name);
strcat(filelist_info.current_path, "/");
strcat(filelist_info.current_path, dir_list[m]);
to_update_filelist= 1;
}
break;
case CURSOR_BACK:
{
wait_Allkey_release(0);
char *ext_pos;
strcpy(filelist_info.current_path, default_dir_name);
ext_pos = strrchr(filelist_info.current_path, '/');
if(NULL != ext_pos) //Not root directory
{
*ext_pos = '\0';
to_update_filelist= 1;
}
else { //is root directory
return_value = -1;
repeat = 0;
}
break;
}
case CURSOR_EXIT:
wait_Allkey_release(0);
return_value = -1;
repeat = 0;
break;
default:
break;
} //end switch
if(to_update_filelist)
{
flag = load_file_list(&filelist_info);
if(-1 != flag) {
strcpy(default_dir_name, filelist_info.current_path);
num_files = filelist_info.file_num;
num_dirs = filelist_info.dir_num;
total_items_num = num_files + num_dirs;;
selected_item_on_list = 0; //Selected item on list
selected_item_on_screen = 0; //Selected item on screen's position
redraw = -1; //redraw all
}
to_update_filelist = 0;
}
//redraw, code reuse
if(-1 == redraw || 1 == redraw)
{
unsigned int m, n, k;
char *pt;
unsigned short color;
//draw background
show_icon(down_screen_addr, &ICON_SUBBG, 0, 0);
show_icon(down_screen_addr, &ICON_TITLE, 0, 0);
show_icon(down_screen_addr, &ICON_TITLEICON, 12, 9);
//release data struct to draw scrolling string
//Path
if(-1 == redraw) {
draw_hscroll_over(0);
draw_hscroll_init(down_screen_addr, 49, 10, 170, COLOR_TRANS,
COLOR_WHITE, default_dir_name);
path_scroll = 0x8000; //first scroll left
}
for(m = 0; m < MAX_SCROLL_STRING; m++)
draw_hscroll_over(m+1);
//file and directory list
//the first displayed item
m = selected_item_on_list - selected_item_on_screen;
//nubers of item to displayed
n = total_items_num - m;
if(n > FILE_LIST_ROWS) n = FILE_LIST_ROWS;
for(k= 0; k < n; k++, m++)
{
if(k == selected_item_on_screen) {
color = COLOR_ACTIVE_ITEM;
show_icon(down_screen_addr, &ICON_SUBSELA, 6, 35 + k*27);
}
else
color = COLOR_INACTIVE_ITEM;
//directorys
if((m+1) > num_files) {
show_icon(down_screen_addr, &ICON_DIRECTORY, 17, 37 + k*27);
pt = dir_list[m - num_files];
}
//files
else {
pt= strrchr(file_list[m], '.');
if(!strcasecmp(pt, ".smc") || !strcasecmp(pt, ".sfc"))
show_icon(down_screen_addr, &ICON_SFCFILE, 17, 37 + k*27);
else if(!strcasecmp(pt, ".zip"))
show_icon(down_screen_addr, &ICON_ZIPFILE, 17, 37 + k*27);
else if(!strcasecmp(pt, ".cht"))
show_icon(down_screen_addr, &ICON_CHTFILE, 17, 37 + k*27);
else if(!strcasecmp(file_list[m], ".."))
show_icon(down_screen_addr, &ICON_DOTDIR, 17, 37 + k*27);
else //Not recoganized file
show_icon(down_screen_addr, &ICON_UNKNOW, 17, 37 + k*27);
pt = file_list[m];
}
draw_hscroll_init(down_screen_addr, 41, 40 + k*27, 185,
COLOR_TRANS, color, pt);
}
redraw = 0;
} //end if(0 != redraw)
else if(0 != redraw) {
unsigned int m, n;
char *pt;
m = selected_item_on_screen;
show_icon(down_screen_addr, &ICON_SUBSELA, 6, 35 + m*27);
n = selected_item_on_list;
if((n+1) > num_files)
show_icon(down_screen_addr, &ICON_DIRECTORY, 17, 37 + m*27);
else {
pt= strrchr(file_list[n], '.');
if(!strcasecmp(pt, ".smc"))
show_icon(down_screen_addr, &ICON_SFCFILE, 17, 37 + m*27);
else if(!strcasecmp(pt, ".zip"))
show_icon(down_screen_addr, &ICON_ZIPFILE, 17, 37 + m*27);
else if(!strcasecmp(pt, ".cht"))
show_icon(down_screen_addr, &ICON_CHTFILE, 17, 37 + m*27);
else if(!strcasecmp(file_list[m], ".."))
show_icon(down_screen_addr, &ICON_DOTDIR, 17, 37 + m*27);
else //Not recoganized file
show_icon(down_screen_addr, &ICON_UNKNOW, 17, 37 + m*27);
}
draw_hscroll(m+1, redraw);
redraw = 0;
}
//Path auto scroll
unsigned int m = path_scroll & 0xFF;
if(m < 20) //pause 0.5sec
path_scroll += 1;
else {
show_icon(down_screen_addr, &ICON_TITLE, 0, 0);
show_icon(down_screen_addr, &ICON_TITLEICON, 12, 9);
if(path_scroll & 0x8000) //scroll left
{
if(draw_hscroll(0, -1) <= 1) path_scroll = 0; //scroll right
}
else
{
if(draw_hscroll(0, 1) <= 1) path_scroll = 0x8000; //scroll left
}
}
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
mdelay(20); //about 50ms
} //end while(repeat)
unsigned int i;
for(i= 0; i < (FILE_LIST_ROWS +1); i++)
draw_hscroll_over(i);
//deconstruct filelist_info struct
manage_filelist_info(&filelist_info, -1);
// ds2_clearScreen(DOWN_SCREEN, COLOR_BLACK);
// ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
return return_value;
}
/*--------------------------------------------------------
放映幻灯片
--------------------------------------------------------*/
u32 play_screen_snapshot(void)
{
struct FILE_LIST_INFO filelist_info;
char *file_ext[] = { ".bmp", NULL };
u32 file_num;
char **file_list;
s32 flag;
u32 repeat, i;
u16 *screenp;
u32 color_bg;
screenp= (u16*)malloc(256*192*2);
if(screenp == NULL)
{
screenp = (u16*)down_screen_addr;
color_bg = COLOR_BG;
}
else
{
memcpy(screenp, down_screen_addr, 256*192*2);
color_bg = COLOR16(43, 11, 11);
}
//construct filelist_info struct
if(-1 == manage_filelist_info(&filelist_info, 0))
return -1;
strcpy(filelist_info.current_path, DEFAULT_SS_DIR);
filelist_info.wildcards = file_ext;
filelist_info.file_num = 0;
filelist_info.dir_num = 0;
flag = load_file_list(&filelist_info);
if(-1 == flag)
{
//construct filelist_info struct
manage_filelist_info(&filelist_info, -1);
return -1;
}
flag = load_file_list(&filelist_info);
file_num = filelist_info.file_num;
file_list = filelist_info.file_list;
if(flag < 0 || file_num== 0)
{
draw_message(down_screen_addr, screenp, 28, 31, 227, 165, color_bg);
draw_string_vcenter(down_screen_addr, 36, 55, 190, COLOR_MSSG, msg[MSG_NO_SLIDE]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
if(screenp) free((void*)screenp);
//construct filelist_info struct
manage_filelist_info(&filelist_info, -1);
if(draw_yesno_dialog(DOWN_SCREEN, 115, msg[MSG_GENERAL_CONFIRM_WITH_A], msg[MSG_GENERAL_CANCEL_WITH_B]))
return 1;
else
return 0;
}
char bmp_path[MAX_PATH];
BMPINFO SbmpInfo;
u32 buff[256*192];
u32 time0= 10;
u32 pause= 0;
unsigned int type;
draw_message(down_screen_addr, screenp, 28, 31, 227, 165, color_bg);
draw_string_vcenter(down_screen_addr, 36, 70, 190, COLOR_MSSG, msg[MSG_PLAY_SLIDE1]);
draw_string_vcenter(down_screen_addr, 36, 85, 190, COLOR_MSSG, msg[MSG_PLAY_SLIDE2]);
draw_string_vcenter(down_screen_addr, 36, 100, 190, COLOR_MSSG, msg[MSG_PLAY_SLIDE3]);
draw_string_vcenter(down_screen_addr, 36, 115, 190, COLOR_MSSG, msg[MSG_PLAY_SLIDE4]);
draw_string_vcenter(down_screen_addr, 36, 130, 190, COLOR_MSSG, msg[MSG_PLAY_SLIDE5]);
draw_string_vcenter(down_screen_addr, 36, 145, 190, COLOR_MSSG, msg[MSG_PLAY_SLIDE6]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
repeat= 1;
i= 0;
while(repeat)
{
sprintf(bmp_path, "%s/%s", filelist_info.current_path, file_list[i]);
flag = openBMP(&SbmpInfo, (const char*)bmp_path);
if(flag == BMP_OK)
{
type = SbmpInfo.bmpHead.bfImghead.imBitpixel >>3;
if(2 == type || 3 == type) //2 bytes per pixel
{
u16 *dst, *dst0;
u32 w, h, x, y;
w= SbmpInfo.bmpHead.bfImghead.imBitmapW;
h= SbmpInfo.bmpHead.bfImghead.imBitmapH;
if(w > 256) w = 256;
if(h > 192) h = 192;
flag = readBMP(&SbmpInfo, 0, 0, w, h, (void*)buff);
if(0 == flag)
{
ds2_clearScreen(UP_SCREEN, 0);
dst= (unsigned short*)up_screen_addr + (192-h)/2*256 +(256-w)/2;
dst0 = dst;
if(2 == type) {
unsigned short* pt;
pt = (unsigned short*) buff;
for(y= 0; y<h; y++) {
for(x= 0; x < w; x++) {
*dst++ = RGB16_15(pt);
pt += 1;
}
dst0 += 256;
dst = dst0;
}
}
else {
unsigned char* pt;
pt= (char*)buff;
for(y= 0; y< h; y++) {
for(x= 0; x < w; x++) {
*dst++ = RGB24_15(pt);
pt += 3;
}
dst0 += 256;
dst = dst0;
}
}
ds2_flipScreen(UP_SCREEN, 1);
}
closeBMP(&SbmpInfo);
}
else
closeBMP(&SbmpInfo);
}
if(i+1 < file_num) i++;
else i= 0;
gui_action_type gui_action;
u32 ticks= 0;
u32 time1;
time1= time0;
while(ticks < time1)
{
gui_action = get_gui_input();
switch(gui_action)
{
case CURSOR_UP:
if(!pause)
{
if(time0 > 1) time0 -= 1;
time1= time0;
}
break;
case CURSOR_DOWN:
if(!pause)
{
time0 += 1;
time1= time0;
}
break;
case CURSOR_LEFT:
time1 = ticks;
if(i > 1) i -= 2;
else if(i == 1) i= file_num -1;
else i= file_num -2;
break;
case CURSOR_RIGHT:
time1 = ticks;
break;
case CURSOR_SELECT:
if(!pause)
{
time1 = -1;
pause= 1;
}
else
{
time1 = ticks;
pause= 0;
}
break;
case CURSOR_BACK:
if(screenp) free((void*)screenp);
//deconstruct filelist_info struct
manage_filelist_info(&filelist_info, -1);
repeat = 0;
break;
default: gui_action= CURSOR_NONE;
break;
}
if(gui_action != CURSOR_BACK)
mdelay(100);
if(!pause)
ticks ++;
}
}
return 0;
}
/*
* Function: search directory on directory_path
* directory: directory name will be searched
* directory_path: path, note that the buffer which hold directory_path should
* be large enough for nested
* return: 0= found, directory lay on directory_path
*/
int search_dir(char *directory, char* directory_path)
{
DIR *current_dir;
dirent *current_file;
struct stat st;
int directory_path_len;
current_dir= opendir(directory_path);
if(current_dir == NULL)
return -1;
directory_path_len = strlen(directory_path);
//while((current_file = readdir(current_dir)) != NULL)
while((current_file = readdir_ex(current_dir, &st)) != NULL)
{
//Is directory
if(S_ISDIR(st.st_mode))
{
if(strcmp(".", current_file->d_name) || strcmp("..", current_file->d_name))
continue;
strcpy(directory_path+directory_path_len, current_file->d_name);
if(!strcasecmp(current_file->d_name, directory))
{//dirctory find
closedir(current_dir);
return 0;
}
if(search_dir(directory, directory_path) == 0)
{//dirctory find
closedir(current_dir);
return 0;
}
directory_path[directory_path_len] = '\0';
}
}
closedir(current_dir);
return -1;
}
const u32 gamepad_config_map_init[MAX_GAMEPAD_MAP] =
{
BUTTON_ID_A, /* 0 A */
BUTTON_ID_B, /* 1 B */
BUTTON_ID_SELECT, /* 2 [SELECT] */
BUTTON_ID_START, /* 3 [START] */
BUTTON_ID_RIGHT, /* 4 → */
BUTTON_ID_LEFT, /* 5 ← */
BUTTON_ID_UP, /* 6 ↑ */
BUTTON_ID_DOWN, /* 7 ↓ */
BUTTON_ID_R, /* 8 [R] */
BUTTON_ID_L, /* 9 [L] */
BUTTON_ID_NONE, /* 10 FA */
BUTTON_ID_NONE, /* 11 FB */
BUTTON_ID_TOUCH, /* 12 MENU */
BUTTON_ID_NONE, /* 13 NONE */
BUTTON_ID_NONE, /* 14 NONE */
BUTTON_ID_NONE /* 15 NONE */
};
u32 gamepad_config_map[MAX_GAMEPAD_MAP];
#define BUTTON_MAP_A gamepad_config_map[0]
#define BUTTON_MAP_B gamepad_config_map[1]
#define BUTTON_MAP_FA gamepad_config_map[10]
#define BUTTON_MAP_FB gamepad_config_map[11]
#define BUTTON_MAP_MENU gamepad_config_map[12]
int load_state(char* file)
{
int flag;
FILE* fp;
unsigned int n;
char tmp_path[MAX_PATH];
sprintf(tmp_path, "%s/%s", DEFAULT_RTS_DIR, file);
flag = game_load_state(tmp_path);
if(0 != flag)
return -1;
fp = fopen(tmp_path, "r");
if(NULL == fp)
return -1;
n = 0;
if(fread((void*)&n, 1, 4, fp) < 4)
{
fclose(fp);
return -1;
}
fseek(fp, n+sizeof(struct rtc), SEEK_SET);
fread(up_screen_addr, 1, 256*192*2, fp);
fclose(fp);
ds2_flipScreen(UP_SCREEN, UP_SCREEN_UPDATE_METHOD);
return 0;
}
int load_game_stat_snapshot(char* file)
{
FILE* fp;
char tmp_path[MAX_PATH];
unsigned int n, m;
sprintf(tmp_path, "%s/%s", DEFAULT_RTS_DIR, file);
fp = fopen(tmp_path, "r");
if(NULL == fp)
return -1;
m = fread((void*)&n, 1, 4, fp);
if(m < 4)
{
fclose(fp);
return - 2;
}
fseek(fp, n+sizeof(struct rtc), SEEK_SET);
m = fread(up_screen_addr, 1, 256*192*2, fp);
if(m < 256*192*2)
{
fclose(fp);
return -4;
}
fclose(fp);
ds2_flipScreen(UP_SCREEN, UP_SCREEN_UPDATE_METHOD);
return 0;
}
#if 0
int bak_file(char* file)
{
FILE *fp1, *fp2;
char tmp_path[MAX_PATH];
char buff[512];
int m;
fp1= fopen(file, "r");
if(NULL == fp1)
return -1;
strcpy(tmp_path, file);
strcat(tmp_path, ".bak");
fp2 = fopen(tmp_path, "w");
if(NULL == fp2)
{
fclose(fp1);
return -2;
}
while(1)
{
m= fread(buff, 1, 512, fp1);
if(m <= 0) break;
fwrite(buff, 1, m, fp2);
}
fclose(fp1);
fclose(fp2);
return 0;
}
#endif
int save_state(char* file, void* screen)
{
int flag;
FILE *fp;
unsigned int n;
struct rtc time;
char str[64];
char tmp_path[MAX_PATH];
sprintf(tmp_path, "%s/%s", DEFAULT_RTS_DIR, file);
flag = game_save_state(tmp_path);
if(0 != flag)
return -1;
fp = fopen(tmp_path, "r+");
if(NULL == fp)
return -1;
fseek(fp, 0, SEEK_END);
n = ftell(fp);
ds2_getTime(&time);
sprintf(str, "%02d-%02d %02d:%02d:%02d",
time.month, time.day, time.hours, time.minutes, time.seconds);
PRINT_STRING_BG(screen, str, COLOR_WHITE, COLOR_BLACK, 0, 0);
fwrite((void*)&time, 1, sizeof(struct rtc), fp);
fwrite(screen, 1, 256*192*2, fp);
fseek(fp, 0, SEEK_SET);
fwrite((void*)&n, 1, 4, fp);
fclose(fp);
return 0;
}
void LowFrequencyCPU()
{
ds2_setCPUclocklevel(0); // 60 MHz
}
void HighFrequencyCPU()
{
ds2_setCPUclocklevel(13); // 396 MHz
}
void GameFrequencyCPU()
{
u32 clock_speed_table[6] = {6, 9, 10, 11, 12, 13}; //240, 300, 336, 360, 384, 396
if(game_config.clock_speed_number <= 5)
ds2_setCPUclocklevel(clock_speed_table[game_config.clock_speed_number]);
}
void savefast_int(void)
{
}
#if 1
void dump_mem(unsigned char* addr, unsigned int len)
{
unsigned int i;
for(i= 0; i < len; i++)
{
cprintf("%02x ", addr[i]);
if((i+1)%16 == 0) cprintf("\n");
}
}
#endif
unsigned int frame_interval;
/*--------------------------------------------------------
Main Menu
--------------------------------------------------------*/
u32 menu(u16 *screen, bool8 FirstInvocation)
{
gui_action_type gui_action;
u32 i;
u32 repeat;
u32 return_value = 0;
u32 first_load = 0;
char tmp_filename[MAX_FILE];
char line_buffer[512];
char cheat_data_str[MAX_CHEATS_T][5];
// ^ Holds the index inside Cheat, as a number in an ASCIIZ string
char* cheat_data_ptr[MAX_CHEATS_T];
MENU_TYPE *current_menu = NULL;
MENU_OPTION_TYPE *current_option = NULL;
MENU_OPTION_TYPE *display_option = NULL;
u32 current_option_num;
// u32 parent_option_num;
u32 string_select;
u16 *bg_screenp;
u32 bg_screenp_color;
GAME_CONFIG PreviousGameConfig; // Compared with current settings to
EMU_CONFIG PreviousEmuConfig; // determine if they need to be saved
auto void choose_menu();
auto void menu_return();
auto void menu_exit();
auto void menu_load();
auto void menu_restart();
auto void menu_save_state();
auto void menu_load_state();
auto void menu_load_cheat_file();
auto void others_menu_init();
auto void main_menu_passive();
auto void main_menu_key();
auto void delette_savestate();
auto void save_screen_snapshot();
auto void browse_screen_snapshot();
auto void time_backward_action();
auto void time_period_passive();
auto void time_period_action();
auto void tools_menu_init();
auto void obtain_hotkey (u32 *HotkeyBitfield);
auto void set_global_hotkey_return_to_menu();
auto void set_global_hotkey_temporary_fast_forward();
auto void set_global_hotkey_toggle_sound();
auto void set_game_specific_hotkey_return_to_menu();
auto void set_game_specific_hotkey_temporary_fast_forward();
auto void set_game_specific_hotkey_toggle_sound();
auto void global_hotkey_return_to_menu_passive();
auto void global_hotkey_temporary_fast_forward_passive();
auto void global_hotkey_toggle_sound_passive();
auto void game_specific_hotkey_return_to_menu_passive();
auto void game_specific_hotkey_temporary_fast_forward_passive();
auto void game_specific_hotkey_toggle_sound_passive();
auto void load_default_setting();
auto void check_gbaemu_version();
auto void load_lastest_played();
auto void latest_game_menu_passive();
auto void latest_game_menu_init();
auto void latest_game_menu_key();
auto void latest_game_menu_end();
auto void language_set();
auto void game_fastforward();
#ifdef ENABLE_FREE_SPACE
auto void show_card_space();
#endif
auto void savestate_selitem(u32 sel, u32 y_pos);
auto void game_state_menu_passive();
auto void gamestate_delette_menu_passive();
auto void cheat_menu_init();
auto void cheat_menu_end();
auto void reload_cheats_page();
auto void cheat_option_action();
auto void cheat_option_passive();
auto void dynamic_cheat_menu_end();
//Local function definition
void menu_exit()
{
HighFrequencyCPU(); // Crank it up, leave quickly
if(gamepak_name[0] != 0)
{
S9xAutoSaveSRAM ();
}
quit();
}
void SaveConfigsIfNeeded()
{
if (memcmp(&PreviousGameConfig, &game_config, sizeof(GAME_CONFIG)) != 0)
save_game_config_file();
if (memcmp(&PreviousEmuConfig, &emu_config, sizeof(EMU_CONFIG)) != 0)
save_emu_config_file();
}
void PreserveConfigs()
{
memcpy(&PreviousGameConfig, &game_config, sizeof(GAME_CONFIG));
memcpy(&PreviousEmuConfig, &emu_config, sizeof(EMU_CONFIG));
}
int LoadGameAndItsData(char *filename){
if (gamepak_name[0] != '\0') {
S9xAutoSaveSRAM();
}
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 100, 190, COLOR_MSSG, msg[MSG_PROGRESS_LOADING_GAME]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
HighFrequencyCPU();
int load_result = load_gamepak(filename);
LowFrequencyCPU();
if(load_result == -1)
{
first_load = 1;
gamepak_name[0] = '\0';
return 0;
}
char tempPath[MAX_PATH];
strcpy(tempPath, filename);
//update folders and names for settings/config uses
char *dirEnd = strrchr(tempPath, '/');
//make sure a valid path was provided
if(!dirEnd)
return 0;
//copy file name as gamepak_name
strcpy(gamepak_name, dirEnd+1);
//then strip filename from directory path and set it
*dirEnd = '\0';
strcpy(g_default_rom_dir, tempPath);
first_load = 0;
load_game_config_file();
PreserveConfigs(); // Make the emulator not save what we've JUST read
// but it will save the emulator configuration below for latest files
return_value = 1;
repeat = 0;
reorder_latest_file();
get_savestate_filelist();
game_fast_forward= 0;
return 1;
}
void menu_load()
{
char *file_ext[] = { ".smc", ".sfc", ".zip", NULL };
if(load_file(file_ext, tmp_filename, g_default_rom_dir) != -1)
{
strcpy(line_buffer, g_default_rom_dir);
strcat(line_buffer, "/");
strcat(line_buffer, tmp_filename);
LoadGameAndItsData(line_buffer);
}
else
{
choose_menu(current_menu);
}
}
void menu_restart()
{
if(!first_load)
{
game_restart();
return_value = 1;
repeat = 0;
}
}
void menu_return()
{
if(!first_load)
repeat = 0;
}
void clear_savestate_slot(u32 slot_index)
{
get_savestate_filename(slot_index, tmp_filename);
sprintf(line_buffer, "%s/%s", DEFAULT_RTS_DIR, tmp_filename);
remove(line_buffer);
SavedStateCacheInvalidate ();
}
void savestate_selitem(u32 selected, u32 y_pos)
{
u32 k;
for(k= 0; k < SAVE_STATE_SLOT_NUM; k++)
{
struct gui_iconlist *icon;
bool8 Exists = SavedStateFileExists (k);
uint8 X = SavedStateSquareX (k);
if (selected == k && Exists)
icon = &ICON_STATEFULL;
else if (selected == k && !Exists)
icon = &ICON_STATEEMPTY;
else if (selected != k && Exists)
icon = &ICON_NSTATEFULL;
else if (selected != k && !Exists)
icon = &ICON_NSTATEEMPTY;
show_icon((unsigned short *) down_screen_addr, icon, X, y_pos);
}
}
void game_state_menu_passive()
{
unsigned int line[3] = {0, 2, 4};
//draw background
show_icon(down_screen_addr, &ICON_SUBBG, 0, 0);
show_icon(down_screen_addr, &ICON_TITLE, 0, 0);
show_icon(down_screen_addr, &ICON_TITLEICON, 12, 9);
if(current_option_num == 0)
show_icon(down_screen_addr, &ICON_BACK, 229, 10);
else
show_icon(down_screen_addr, &ICON_NBACK, 229, 10);
strcpy(line_buffer, *(display_option->display_string));
draw_string_vcenter(down_screen_addr, 0, 9, 256, COLOR_ACTIVE_ITEM, line_buffer);
display_option += 1;
for(i= 0; i < 3; i++, display_option++)
{
unsigned short color;
if(display_option == current_option)
show_icon(down_screen_addr, &ICON_SUBSELA, 6, 35 + line[i]*27);
if(display_option->option_type & NUMBER_SELECTION_TYPE)
{
sprintf(line_buffer, *(display_option->display_string),
*(display_option->current_option)+1); //ADD 1 here
}
else if(display_option->option_type & STRING_SELECTION_TYPE)
{
sprintf(line_buffer, *(display_option->display_string),
*((u32*)(((u32 *)display_option->options)[*(display_option->current_option)])));
}
else
{
strcpy(line_buffer, *(display_option->display_string));
}
if(display_option == current_option)
color= COLOR_ACTIVE_ITEM;
else
color= COLOR_INACTIVE_ITEM;
PRINT_STRING_BG(down_screen_addr, line_buffer, color, COLOR_TRANS, 23, 40 + line[i]*27);
}
unsigned int selected_write, selected_read;
selected_write = -1;
selected_read = -1;
if(current_option_num == 1 /* write */)
selected_write = savestate_index;
if(current_option_num == 2 /* read */)
selected_read = savestate_index;
savestate_selitem(selected_write, 66);
savestate_selitem(selected_read, 120);
}
u32 delette_savestate_num= 0;
void gamestate_delette_menu_passive()
{
unsigned int line[2] = {0, 1};
//draw background
show_icon(down_screen_addr, &ICON_SUBBG, 0, 0);
show_icon(down_screen_addr, &ICON_TITLE, 0, 0);
show_icon(down_screen_addr, &ICON_TITLEICON, 12, 9);
if(current_option_num == 0)
show_icon(down_screen_addr, &ICON_BACK, 229, 6);
else
show_icon(down_screen_addr, &ICON_NBACK, 229, 6);
strcpy(line_buffer, *(display_option->display_string));
draw_string_vcenter(down_screen_addr, 0, 9, 256, COLOR_ACTIVE_ITEM, line_buffer);
display_option += 1;
for(i= 0; i < 2; i++, display_option++)
{
unsigned short color;
if(display_option == current_option)
show_icon(down_screen_addr, &ICON_SUBSELA, 6, 35 + line[i]*27);
if(display_option->option_type & NUMBER_SELECTION_TYPE)
{
sprintf(line_buffer, *(display_option->display_string),
*(display_option->current_option)+1);
}
else if(display_option->option_type & STRING_SELECTION_TYPE)
{
sprintf(line_buffer, *(display_option->display_string),
*((u32*)(((u32 *)display_option->options)[*(display_option->current_option)])));
}
else
{
strcpy(line_buffer, *(display_option->display_string));
}
if(display_option == current_option)
color= COLOR_ACTIVE_ITEM;
else
color= COLOR_INACTIVE_ITEM;
PRINT_STRING_BG(down_screen_addr, line_buffer, color, COLOR_TRANS, 23, 40 + line[i]*27);
}
if(current_option_num == 2)
savestate_selitem(delette_savestate_num, 93);
else
savestate_selitem(-1, 93);
}
void menu_save_state()
{
if(gui_action == CURSOR_SELECT)
{
if(!first_load)
{
if (SavedStateFileExists (savestate_index))
{
draw_message(down_screen_addr, NULL, 28, 31, 227, 165, 0);
draw_string_vcenter(down_screen_addr, 36, 74, 190, COLOR_MSSG, msg[MSG_SAVESTATE_FULL]);
if(draw_yesno_dialog(DOWN_SCREEN, 115, msg[MSG_GENERAL_CONFIRM_WITH_A], msg[MSG_GENERAL_CANCEL_WITH_B]) == 0)
return;
clear_savestate_slot(savestate_index);
}
get_savestate_filename(savestate_index, tmp_filename);
draw_message(down_screen_addr, NULL, 28, 31, 227, 165, 0);
draw_string_vcenter(down_screen_addr, 36, 100, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_CREATING]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
HighFrequencyCPU();
int flag = save_state(tmp_filename, (void*)screen);
LowFrequencyCPU();
//clear message
draw_message(down_screen_addr, NULL, 28, 31, 227, 96, 0);
if(flag < 0)
{
draw_string_vcenter(down_screen_addr, 36, 74, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_CREATION_FAILED]);
}
else
{
draw_string_vcenter(down_screen_addr, 36, 100, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_CREATION_SUCCEEDED]);
}
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
SavedStateCacheInvalidate ();
mdelay(500); // let the progress message linger
}
}
}
void menu_load_state()
{
if(!first_load)
{
FILE *fp= NULL;
if(bg_screenp != NULL)
{
bg_screenp_color = COLOR16(43, 11, 11);
memcpy(bg_screenp, down_screen_addr, 256*192*2);
}
else
bg_screenp_color = COLOR_BG;
if(SavedStateFileExists(savestate_index))
{
get_savestate_filename(savestate_index, tmp_filename);
sprintf(line_buffer, "%s/%s", DEFAULT_RTS_DIR, tmp_filename);
fp= fopen(line_buffer, "r");
//file error
if(fp == NULL)
{
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 80, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_CORRUPTED]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
wait_Allkey_release(0);
if(gui_action == CURSOR_SELECT)
wait_Anykey_press(0);
else
mdelay(1000);
return;
}
fclose(fp);
//right
if(gui_action == CURSOR_SELECT)
{
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(up_screen_addr, 36, 75, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_LOADING]);
HighFrequencyCPU();
int flag = load_state(tmp_filename);
LowFrequencyCPU();
if(0 == flag)
{
return_value = 1;
repeat = 0;
draw_string_vcenter(down_screen_addr, 36, 75, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_LOAD_SUCCEEDED]);
}
else
{
draw_string_vcenter(down_screen_addr, 36, 75, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_LOAD_FAILED]);
mdelay(500); // let the failure show
}
}
else //load screen snapshot
{
HighFrequencyCPU();
load_game_stat_snapshot(tmp_filename);
LowFrequencyCPU();
}
}
else
{
ds2_clearScreen(UP_SCREEN, COLOR_BLACK);
draw_string_vcenter(up_screen_addr, 36, 75, 190, COLOR_WHITE, msg[MSG_TOP_SCREEN_NO_SAVED_STATE_IN_SLOT]);
ds2_flipScreen(UP_SCREEN, UP_SCREEN_UPDATE_METHOD);
}
}
}
void delette_savestate()
{
if(!first_load && (gui_action == CURSOR_SELECT))
{
if(bg_screenp != NULL)
{
bg_screenp_color = COLOR16(43, 11, 11);
memcpy(bg_screenp, down_screen_addr, 256*192*2);
}
else
bg_screenp_color = COLOR_BG;
wait_Allkey_release(0);
if(current_option_num == 1) //delette all
{
u32 i, flag;
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 75, 190, COLOR_MSSG, msg[MSG_DIALOG_SAVED_STATE_DELETE_ALL]);
flag= 0;
for(i= 0; i < SAVE_STATE_SLOT_NUM; i++)
if (SavedStateFileExists (i))
{flag= 1; break;}
if(flag)
{
if(draw_yesno_dialog(DOWN_SCREEN, 115, msg[MSG_GENERAL_CONFIRM_WITH_A], msg[MSG_GENERAL_CANCEL_WITH_B]))
{
wait_Allkey_release(0);
for(i= 0; i < SAVE_STATE_SLOT_NUM; i++)
{
get_savestate_filename(i, tmp_filename);
sprintf(line_buffer, "%s/%s", DEFAULT_RTS_DIR, tmp_filename);
remove(line_buffer);
SavedStateCacheInvalidate ();
}
savestate_index= 0;
}
}
else
{
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 90, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_ALREADY_EMPTY]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
mdelay(500);
}
}
else if(current_option_num == 2) //delette single
{
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
if(SavedStateFileExists(delette_savestate_num))
{
sprintf(line_buffer, msg[FMT_DIALOG_SAVED_STATE_DELETE_ONE], delette_savestate_num + 1);
draw_string_vcenter(down_screen_addr, 36, 75, 190, COLOR_MSSG, line_buffer);
if(draw_yesno_dialog(DOWN_SCREEN, 115, msg[MSG_GENERAL_CONFIRM_WITH_A], msg[MSG_GENERAL_CANCEL_WITH_B])) {
wait_Allkey_release(0);
clear_savestate_slot(delette_savestate_num);
}
}
else
{
draw_string_vcenter(down_screen_addr, 36, 90, 190, COLOR_MSSG, msg[MSG_PROGRESS_SAVED_STATE_ALREADY_EMPTY]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
mdelay(500);
}
}
}
}
MENU_TYPE cheats_menu;
MENU_TYPE *dynamic_cheat_menu = NULL;
MENU_OPTION_TYPE *dynamic_cheat_options = NULL;
unsigned char *dynamic_cheat_msg = NULL;
unsigned char **dynamic_cheat_pt = NULL;
unsigned int dynamic_cheat_active;
int dynamic_cheat_scroll_value= 0;
void cheat_menu_init()
{
for(i = 0; i < MAX_CHEATS_T; i++)
{
sprintf(cheat_data_str[i], "%d", i);
cheat_data_ptr[i] = &cheat_data_str[i][0];
}
reload_cheats_page();
}
void cheat_menu_end()
{
// Honour current cheat selections.
uint32 i;
for (i = 0; i < Cheat.num_cheats; i++) {
if (Cheat.c[i].enabled)
S9xApplyCheat(i);
else
S9xRemoveCheat(i);
}
// Save current cheat selections to the cheat binary file.
S9xSaveCheatFile (S9xGetFilename (".chb"));
}
void dynamic_cheat_key()
{
unsigned int m, n;
switch(gui_action)
{
case CURSOR_DOWN:
if(current_menu->screen_focus > 0 && (current_option_num+1) < current_menu->num_options)
{
if(current_menu->screen_focus < SUBMENU_ROW_NUM)
{
m= current_menu->screen_focus -1;
draw_hscroll_over(m+1);
draw_hscroll_init(down_screen_addr, 23, 40 + m*27, 200,
COLOR_TRANS, COLOR_INACTIVE_ITEM, *dynamic_cheat_options[current_option_num].display_string);
}
else
{
for(n= 0; n < SUBMENU_ROW_NUM; n++)
draw_hscroll_over(n+1);
m= current_menu->focus_option - current_menu->screen_focus+2;
for(n= 0; n < SUBMENU_ROW_NUM-1; n++)
draw_hscroll_init(down_screen_addr, 23, 40 + n*27, 200,
COLOR_TRANS, COLOR_INACTIVE_ITEM, *dynamic_cheat_options[m+n].display_string);
}
}
if(current_option_num == 0)
{
draw_hscroll_over(0);
draw_hscroll_init(down_screen_addr, 50, 9, 180,
COLOR_TRANS, COLOR_ACTIVE_ITEM, *dynamic_cheat_options[0].display_string);
}
current_option_num += 1;
if(current_option_num >= current_menu->num_options)
current_option_num -=1;
else
{
m= current_menu->screen_focus;
if(m >= SUBMENU_ROW_NUM) m -= 1;
draw_hscroll_over(m+1);
draw_hscroll_init(down_screen_addr, 23, 40 + m*27, 200,
COLOR_TRANS, COLOR_ACTIVE_ITEM, *dynamic_cheat_options[current_option_num].display_string);
}
current_option = current_menu->options + current_option_num;
break;
case CURSOR_UP:
if(current_menu->screen_focus > 0)
{
if(current_menu->screen_focus > 1 || current_option_num < 2)
{
m = current_menu->screen_focus -1;
draw_hscroll_over(m+1);
draw_hscroll_init(down_screen_addr, 23, 40 + m*27, 200,
COLOR_TRANS, COLOR_INACTIVE_ITEM, *dynamic_cheat_options[current_option_num].display_string);
}
else
{
unsigned int k;
for(n= 1; n < SUBMENU_ROW_NUM; n++)
draw_hscroll_over(n+1);
m = current_option_num -1;
k = current_menu->num_options - m -1;
if(k > SUBMENU_ROW_NUM) k = SUBMENU_ROW_NUM;
for(n= 1; n < k; n++)
draw_hscroll_init(down_screen_addr, 23, 40 + n*27, 200,
COLOR_TRANS, COLOR_INACTIVE_ITEM, *dynamic_cheat_options[m+n].display_string);
}
}
if(current_option_num)
{
current_option_num--;
if(current_option_num == 0)
{
draw_hscroll_over(0);
draw_hscroll_init(down_screen_addr, 50, 9, 180,
COLOR_TRANS, COLOR_ACTIVE_ITEM, *dynamic_cheat_options[0].display_string);
}
}
current_option = current_menu->options + current_option_num;
if(current_option_num > 0)
{
if(current_menu->screen_focus > 1)
m = current_menu->screen_focus -2;
else
m = current_menu->screen_focus -1;
draw_hscroll_over(m+1);
draw_hscroll_init(down_screen_addr, 23, 40 + m*27, 200,
COLOR_TRANS, COLOR_ACTIVE_ITEM, *dynamic_cheat_options[current_option_num].display_string);
}
break;
case CURSOR_RIGHT:
dynamic_cheat_scroll_value= -5;
break;
case CURSOR_LEFT:
dynamic_cheat_scroll_value= 5;
break;
default:
break;
}
}
void dynamic_cheat_action()
{
dynamic_cheat_active &= 1;
dynamic_cheat_active |= (current_option_num -1) << 16;
}
void dynamic_cheat_menu_passive()
{
unsigned int m, n, k;
u32 line_num, screen_focus, focus_option;
line_num = current_option_num;
screen_focus = current_menu -> screen_focus;
focus_option = current_menu -> focus_option;
if(focus_option < line_num) //focus next option
{
focus_option = line_num - focus_option;
screen_focus += focus_option;
if(screen_focus > SUBMENU_ROW_NUM) //Reach max row numbers can display
screen_focus = SUBMENU_ROW_NUM;
current_menu -> screen_focus = screen_focus;
focus_option = line_num;
}
else if(focus_option > line_num) //focus last option
{
focus_option = focus_option - line_num;
if(screen_focus > focus_option)
screen_focus -= focus_option;
else
screen_focus = 0;
if(screen_focus == 0 && line_num > 0)
screen_focus = 1;
current_menu -> screen_focus = screen_focus;
focus_option = line_num;
}
current_menu -> focus_option = focus_option;
//draw background
show_icon(down_screen_addr, &ICON_SUBBG, 0, 0);
show_icon(down_screen_addr, &ICON_TITLE, 0, 0);
show_icon(down_screen_addr, &ICON_TITLEICON, 12, 9);
if(current_menu -> screen_focus > 0)
show_icon(down_screen_addr, &ICON_SUBSELA, 6, 35 + (current_menu -> screen_focus-1)*27);
if(current_menu->screen_focus == 0)
{
draw_hscroll(0, dynamic_cheat_scroll_value);
dynamic_cheat_scroll_value = 0;
show_icon(down_screen_addr, &ICON_BACK, 229, 10);
}
else
{
draw_hscroll(0, 0);
show_icon(down_screen_addr, &ICON_NBACK, 229, 10);
}
k = current_menu->num_options -1;
if(k > SUBMENU_ROW_NUM) k = SUBMENU_ROW_NUM;
m = (dynamic_cheat_active>>16) +1;
n = current_option_num - current_menu->screen_focus + 1;
for(i= 0; i < k; i++)
{
if((i+1) == current_menu->screen_focus)
{
draw_hscroll(i+1, dynamic_cheat_scroll_value);
dynamic_cheat_scroll_value = 0;
}
else
draw_hscroll(i+1, 0);
if(m == (n +i))
{
if(dynamic_cheat_active & 1)
show_icon((unsigned short*)down_screen_addr, &ICON_STATEFULL, 230, 40 + i*27);
else
show_icon((unsigned short*)down_screen_addr, &ICON_NSTATEFULL, 230, 40 + i*27);
}
else
{
if(dynamic_cheat_active & 1)
show_icon((unsigned short*)down_screen_addr, &ICON_STATEEMPTY, 230, 40 + i*27);
else
show_icon((unsigned short*)down_screen_addr, &ICON_NSTATEEMPTY, 230, 40 + i*27);
}
}
}
void cheat_option_action()
{
}
#define CHEAT_NUMBER_X 23
#define CHEAT_DESC_X 49
#define CHEAT_DESC_SX 166
#define CHEAT_ACTIVE_X 225
void cheat_option_passive()
{
unsigned short color;
char tmp_buf[512];
unsigned int len;
if(display_option == current_option)
color= COLOR_ACTIVE_ITEM;
else
color= COLOR_INACTIVE_ITEM;
//sprintf("%A") will have problem ?
strcpy(tmp_buf, *(display_option->display_string));
// This is the number of the cheat to display
int i = atoi(tmp_buf);
sprintf(line_buffer, "%d.", i + 1);
PRINT_STRING_BG(down_screen_addr, line_buffer, color, COLOR_TRANS, CHEAT_NUMBER_X, 40 + display_option-> line_number*27);
if (i >= Cheat.num_cheats) {
PRINT_STRING_BG(down_screen_addr, msg[MSG_CHEAT_ELEMENT_NOT_LOADED], color, COLOR_TRANS, CHEAT_DESC_X, 40 + display_option-> line_number*27);
}
else {
strcpy(line_buffer, Cheat.c[i].name);
len = BDF_cut_string(line_buffer, 0, 2);
if(len > CHEAT_DESC_SX)
{
len = BDF_cut_string(line_buffer, CHEAT_DESC_SX, 1);
line_buffer[len] = '\0';
strcat(line_buffer, "...");
}
PRINT_STRING_BG(down_screen_addr, line_buffer, color, COLOR_TRANS, CHEAT_DESC_X, 40 + display_option-> line_number*27);
if (Cheat.c[i].enabled)
strcpy(line_buffer, "+");
else
strcpy(line_buffer, "-");
PRINT_STRING_BG(down_screen_addr, line_buffer, color, COLOR_TRANS, CHEAT_ACTIVE_X, 40 + display_option-> line_number*27);
}
}
void dynamic_cheat_menu_end()
{
unsigned int m, k;
m = cheats_menu.focus_option-1;
// game_config.cheats_flag[(CHEATS_PER_PAGE * menu_cheat_page) + m].sub_active = dynamic_cheat_active >> 16;
// REVISIT [Neb]
k = SUBMENU_ROW_NUM +1;
for(m= 0; m<k; m++)
draw_hscroll_over(m);
}
void destroy_dynamic_cheats()
{
if(dynamic_cheat_menu) free((void*)dynamic_cheat_menu);
if(dynamic_cheat_options) free((void*)dynamic_cheat_options);
if(dynamic_cheat_msg) free((void*)dynamic_cheat_msg);
if(dynamic_cheat_pt) free((void*)dynamic_cheat_pt);
dynamic_cheat_menu = NULL;
dynamic_cheat_options = NULL;
dynamic_cheat_msg = NULL;
dynamic_cheat_pt = NULL;
}
void menu_load_cheat_file()
{
if (!first_load)
{
char *file_ext[] = { ".cht", NULL };
int flag;
if(load_file(file_ext, tmp_filename, DEFAULT_CHEAT_DIR) != -1)
{
sprintf(line_buffer, "%s/%s", DEFAULT_CHEAT_DIR, tmp_filename);
flag = NDSSFCLoadCheatFile(line_buffer);
S9xSaveCheatFile (S9xGetFilename (".chb")); // cheat binary
if(0 != flag)
{ //load cheat file failure
S9xDeleteCheats();
cheat_menu_init();
return;
}
menu_cheat_page = 0;
cheat_menu_init();
}
}
}
void save_screen_snapshot()
{
if(gui_action == CURSOR_SELECT)
{
if(bg_screenp != NULL)
{
bg_screenp_color = COLOR16(43, 11, 11);
memcpy(bg_screenp, down_screen_addr, 256*192*2);
}
else
bg_screenp_color = COLOR_BG;
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
if(!first_load)
{
draw_string_vcenter(down_screen_addr, 36, 70, 190, COLOR_MSSG, msg[MSG_PROGRESS_SCREENSHOT_CREATING]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
if(save_ss_bmp(screen))
draw_string_vcenter(down_screen_addr, 36, 90, 190, COLOR_MSSG, msg[MSG_PROGRESS_SCREENSHOT_CREATION_SUCCEEDED]);
else
draw_string_vcenter(down_screen_addr, 36, 90, 190, COLOR_MSSG, msg[MSG_PROGRESS_SCREENSHOT_CREATION_FAILED]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
mdelay(500);
}
else
{
draw_string_vcenter(down_screen_addr, 36, 90, 190, COLOR_MSSG, msg[MSG_TOP_SCREEN_NO_SAVED_STATE_IN_SLOT]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
mdelay(500);
}
}
}
void browse_screen_snapshot()
{
if(current_option_num == 2)
play_screen_snapshot();
}
void time_backward_action()
{
tools_menu_init();
if(game_config.backward)
savefast_int();
}
void time_period_passive()
{
char* str[] = {"0.2", "0.5", "1.0", "2.0", "5.0", "10 "};
unsigned int mm;
unsigned short color;
if(display_option == current_option)
color= COLOR_ACTIVE_ITEM;
else
color= COLOR_INACTIVE_ITEM;
mm = *(display_option->current_option);
sprintf(line_buffer, *(display_option->display_string), str[mm]);
PRINT_STRING_BG(down_screen_addr, line_buffer, color, COLOR_TRANS, 27,
38 + (display_option-> line_number)*32);
}
void time_period_action()
{
switch(game_config.backward_time)
{
case 0 : frame_interval = 15; break;
case 1 : frame_interval = 30; break;
case 2 : frame_interval = 60; break;
case 3 : frame_interval = 120; break;
case 4 : frame_interval = 300; break;
case 5 : frame_interval = 600; break;
default: frame_interval = 60; break;
}
}
void load_default_setting()
{
if(bg_screenp != NULL)
{
bg_screenp_color = COLOR16(43, 11, 11);
memcpy(bg_screenp, down_screen_addr, 256*192*2);
}
else
bg_screenp_color = COLOR_BG;
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 70, 190, COLOR_MSSG, msg[MSG_DIALOG_RESET]);
if(draw_yesno_dialog(DOWN_SCREEN, 115, msg[MSG_GENERAL_CONFIRM_WITH_A], msg[MSG_GENERAL_CANCEL_WITH_B]))
{
wait_Allkey_release(0);
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 80, 190, COLOR_MSSG, msg[MSG_PROGRESS_RESETTING]);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
sprintf(line_buffer, "%s/%s", main_path, EMU_CONFIG_FILENAME);
remove(line_buffer);
first_load= 1;
init_emulator_config();
init_game_config();
ds2_clearScreen(UP_SCREEN, 0);
draw_string_vcenter(up_screen_addr, 0, 80, 256, COLOR_WHITE, msg[MSG_TOP_SCREEN_NO_GAME_LOADED]);
ds2_flipScreen(UP_SCREEN, 1);
// mdelay(500); // Delete this delay
}
}
void check_gbaemu_version()
{
if(bg_screenp != NULL)
{
bg_screenp_color = COLOR16(43, 11, 11);
memcpy(bg_screenp, down_screen_addr, 256*192*2);
}
else
bg_screenp_color = COLOR_BG;
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 80, 190, COLOR_MSSG, msg[MSG_EMULATOR_NAME]);
sprintf(line_buffer, "%s %s", msg[MSG_WORD_EMULATOR_VERSION], NDSSFC_VERSION);
draw_string_vcenter(down_screen_addr, 36, 95, 190, COLOR_MSSG, line_buffer);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
wait_Anykey_press(0);
}
void language_set()
{
if(gui_action == CURSOR_LEFT || gui_action == CURSOR_RIGHT)
{
HighFrequencyCPU(); // crank it up
load_language_msg(LANGUAGE_PACK, emu_config.language);
if(first_load)
{
ds2_clearScreen(UP_SCREEN, 0);
draw_string_vcenter(up_screen_addr, 0, 80, 256, COLOR_WHITE, msg[MSG_TOP_SCREEN_NO_GAME_LOADED]);
ds2_flipScreen(UP_SCREEN, 1);
}
LowFrequencyCPU(); // and back down
}
}
#ifdef ENABLE_FREE_SPACE
unsigned int freespace;
void show_card_space ()
{
u32 line_num;
u32 num_byte;
strcpy(line_buffer, *(display_option->display_string));
line_num= display_option-> line_number;
PRINT_STRING_BG(down_screen_addr, line_buffer, COLOR_INACTIVE_ITEM, COLOR_TRANS, 27,
40 + (display_option->line_number)*27);
num_byte = freespace;
if(num_byte <= 9999*2)
{ /* < 9999KB */
sprintf(line_buffer, "%d", num_byte/2);
if(num_byte & 1)
strcat(line_buffer, ".5 KB");
else
strcat(line_buffer, ".0 KB");
}
else if(num_byte <= 9999*1024*2)
{ /* < 9999MB */
num_byte /= 1024;
sprintf(line_buffer, "%d", num_byte/2);
if(num_byte & 1)
strcat(line_buffer, ".5 MB");
else
strcat(line_buffer, ".0 MB");
}
else
{
num_byte /= 1024*1024;
sprintf(line_buffer, "%d", num_byte/2);
if(num_byte & 1)
strcat(line_buffer, ".5 GB");
else
strcat(line_buffer, ".0 GB");
}
PRINT_STRING_BG(down_screen_addr, line_buffer, COLOR_INACTIVE_ITEM, COLOR_TRANS, 147,
40 + (display_option->line_number)*27);
}
#endif
char *screen_ratio_options[] = { (char*)&msg[MSG_VIDEO_ASPECT_RATIO_0],
(char*)&msg[MSG_VIDEO_ASPECT_RATIO_1],
(char*)&msg[MSG_VIDEO_ASPECT_RATIO_2],
(char*)&msg[MSG_VIDEO_ASPECT_RATIO_3],
(char*)&msg[MSG_VIDEO_ASPECT_RATIO_4]};
char *frameskip_options[] = { (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_AUTOMATIC], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_0], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_1], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_2], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_3], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_4], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_5], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_6], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_7], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_8], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_9], (char*)&msg[MSG_VIDEO_FRAME_SKIPPING_10] };
char *cpu_frequency_options[] = { (char*)&msg[MSG_OPTIONS_CPU_FREQUENCY_0], (char*)&msg[MSG_OPTIONS_CPU_FREQUENCY_1], (char*)&msg[MSG_OPTIONS_CPU_FREQUENCY_2], (char*)&msg[MSG_OPTIONS_CPU_FREQUENCY_3], (char*)&msg[MSG_OPTIONS_CPU_FREQUENCY_4], (char*)&msg[MSG_OPTIONS_CPU_FREQUENCY_5] };
char *fluidity_options[] = { (char*)&msg[MSG_VIDEO_AUDIO_FLUIDITY_PREFER_VIDEO], (char*)&msg[MSG_VIDEO_AUDIO_FLUIDITY_PREFER_AUDIO] };
char *on_off_options[] = { (char*)&msg[MSG_GENERAL_OFF], (char*)&msg[MSG_GENERAL_ON] };
char *sound_seletion[] = { (char*)&msg[MSG_AUDIO_MUTED], (char*)&msg[MSG_AUDIO_ENABLED] };
// char *snap_frame_options[] = { (char*)&msg[MSG_SNAP_FRAME_0], (char*)&msg[MSG_SNAP_FRAME_1] };
// char *enable_disable_options[] = { (char*)&msg[MSG_EN_DIS_ABLE_0], (char*)&msg[MSG_EN_DIS_ABLE_1] };
/*--------------------------------------------------------
Video & Audio
--------------------------------------------------------*/
MENU_OPTION_TYPE graphics_options[] =
{
/* 00 */ SUBMENU_OPTION(NULL, &msg[MSG_MAIN_MENU_VIDEO_AUDIO], NULL, 0),
/* 01 */ STRING_SELECTION_OPTION(NULL, NULL, &msg[FMT_VIDEO_ASPECT_RATIO], screen_ratio_options,
&game_config.graphic, 5, NULL, PASSIVE_TYPE, 1),
/* 02 */ STRING_SELECTION_OPTION(game_fastforward, NULL, &msg[FMT_VIDEO_FAST_FORWARD], on_off_options,
&game_fast_forward, 2, NULL, ACTION_TYPE, 2),
/* 03 */ STRING_SELECTION_OPTION(game_disableAudio, NULL, &msg[FMT_AUDIO_SOUND], sound_seletion,
&game_enable_audio, 2, NULL, ACTION_TYPE, 3),
/* 04 */ STRING_SELECTION_OPTION(game_set_fluidity, NULL, &msg[FMT_VIDEO_AUDIO_FLUIDITY_PREFERENCE], fluidity_options,
&game_config.SoundSync, 2, NULL, ACTION_TYPE, 4),
/* 05 */ STRING_SELECTION_OPTION(game_set_frameskip, NULL, &msg[FMT_VIDEO_FRAME_SKIPPING], frameskip_options,
&game_config.frameskip_value, 12 /* auto (0) and 0..10 (1..11) make 12 option values */, NULL, ACTION_TYPE, 5)
};
MAKE_MENU(graphics, NULL, NULL, NULL, NULL, 0, 0);
/*--------------------------------------------------------
Game state -- delette
--------------------------------------------------------*/
MENU_TYPE game_state_menu;
MENU_OPTION_TYPE gamestate_delette_options[] =
{
/* 00 */ SUBMENU_OPTION(&game_state_menu, &msg[MSG_SAVED_STATE_DELETE_GENERAL], NULL, 0),
/* 01 */ ACTION_OPTION(delette_savestate, NULL, &msg[MSG_SAVED_STATE_DELETE_ALL], NULL, 1),
/* 02 */ NUMERIC_SELECTION_ACTION_OPTION(delette_savestate, NULL,
&msg[FMT_SAVED_STATE_DELETE_ONE], &delette_savestate_num, SAVE_STATE_SLOT_NUM, NULL, 2)
};
MAKE_MENU(gamestate_delette, NULL, gamestate_delette_menu_passive, NULL, NULL, 0, 0);
/*--------------------------------------------------------
Game state
--------------------------------------------------------*/
MENU_OPTION_TYPE game_state_options[] =
{
/* 00 */ SUBMENU_OPTION(NULL, &msg[MSG_MAIN_MENU_SAVED_STATES], NULL, 0),
// savestate_index is still a signed int
/* 01 */ NUMERIC_SELECTION_ACTION_OPTION(menu_save_state, NULL, &msg[FMT_SAVED_STATE_CREATE], (u32*) &savestate_index, SAVE_STATE_SLOT_NUM, NULL, 1),
// savestate_index is still a signed int
/* 02 */ NUMERIC_SELECTION_ACTION_OPTION(menu_load_state, NULL,
&msg[FMT_SAVED_STATE_LOAD], (u32*) &savestate_index, SAVE_STATE_SLOT_NUM, NULL, 2),
/* 03 */ SUBMENU_OPTION(&gamestate_delette_menu, &msg[MSG_SAVED_STATE_DELETE_GENERAL], NULL, 5),
};
INIT_MENU(game_state, NULL, game_state_menu_passive, NULL, NULL, 0, 0);
/*--------------------------------------------------------
Cheat options
--------------------------------------------------------*/
MENU_OPTION_TYPE cheats_options[] =
{
/* 00 */ SUBMENU_OPTION(NULL, &msg[MSG_MAIN_MENU_CHEATS], NULL,0),
/* 01 */ CHEAT_OPTION(cheat_option_action, cheat_option_passive,
((CHEATS_PER_PAGE * menu_cheat_page) + 0), 1),
/* 02 */ CHEAT_OPTION(cheat_option_action, cheat_option_passive,
((CHEATS_PER_PAGE * menu_cheat_page) + 1), 2),
/* 03 */ CHEAT_OPTION(cheat_option_action, cheat_option_passive,
((CHEATS_PER_PAGE * menu_cheat_page) + 2), 3),
/* 04 */ CHEAT_OPTION(cheat_option_action, cheat_option_passive,
((CHEATS_PER_PAGE * menu_cheat_page) + 3), 4),
/* 05 */ NUMERIC_SELECTION_ACTION_OPTION(reload_cheats_page, NULL, &msg[FMT_CHEAT_PAGE],
&menu_cheat_page, MAX_CHEATS_PAGE, NULL, 5),
/* 06 */ ACTION_OPTION(menu_load_cheat_file, NULL, &msg[MSG_CHEAT_LOAD_FROM_FILE],
NULL, 6)
};
INIT_MENU(cheats, cheat_menu_init, NULL, NULL, cheat_menu_end, 0, 0);
/*--------------------------------------------------------
Tools-screensanp
--------------------------------------------------------*/
MENU_TYPE tools_menu;
MENU_OPTION_TYPE tools_screensnap_options[] =
{
/* 00 */ SUBMENU_OPTION(&tools_menu, &msg[MSG_TOOLS_SCREENSHOT_GENERAL], NULL, 0),
/* 01 */ ACTION_OPTION(save_screen_snapshot, NULL, &msg[MSG_SCREENSHOT_CREATE], NULL, 1),
/* 02 */ ACTION_OPTION(browse_screen_snapshot, NULL, &msg[MSG_SCREENSHOT_BROWSE], NULL, 2)
};
MAKE_MENU(tools_screensnap, NULL, NULL, NULL, NULL, 0, 0);
/*--------------------------------------------------------
Tools - Global hotkeys
--------------------------------------------------------*/
MENU_OPTION_TYPE tools_global_hotkeys_options[] =
{
/* 00 */ SUBMENU_OPTION(&tools_menu, &msg[MSG_TOOLS_GLOBAL_HOTKEY_GENERAL], NULL, 0),
/* 01 */ ACTION_OPTION(set_global_hotkey_return_to_menu, global_hotkey_return_to_menu_passive, &msg[MSG_HOTKEY_MAIN_MENU], NULL, 1),
/* 02 */ ACTION_OPTION(set_global_hotkey_temporary_fast_forward, global_hotkey_temporary_fast_forward_passive, &msg[MSG_HOTKEY_TEMPORARY_FAST_FORWARD], NULL, 2),
/* 03 */ ACTION_OPTION(set_global_hotkey_toggle_sound, global_hotkey_toggle_sound_passive, &msg[MSG_HOTKEY_SOUND_TOGGLE], NULL, 3)
};
MAKE_MENU(tools_global_hotkeys, NULL, NULL, NULL, NULL, 0, 0);
/*--------------------------------------------------------
Tools - Game-specific hotkey overrides
--------------------------------------------------------*/
MENU_OPTION_TYPE tools_game_specific_hotkeys_options[] =
{
/* 00 */ SUBMENU_OPTION(&tools_menu, &msg[MSG_TOOLS_GAME_HOTKEY_GENERAL], NULL, 0),
/* 01 */ ACTION_OPTION(set_game_specific_hotkey_return_to_menu, game_specific_hotkey_return_to_menu_passive, &msg[MSG_HOTKEY_MAIN_MENU], NULL, 1),
/* 02 */ ACTION_OPTION(set_game_specific_hotkey_temporary_fast_forward, game_specific_hotkey_temporary_fast_forward_passive, &msg[MSG_HOTKEY_TEMPORARY_FAST_FORWARD], NULL, 2),
/* 03 */ ACTION_OPTION(set_game_specific_hotkey_toggle_sound, game_specific_hotkey_toggle_sound_passive, &msg[MSG_HOTKEY_SOUND_TOGGLE], NULL, 3)
};
MAKE_MENU(tools_game_specific_hotkeys, NULL, NULL, NULL, NULL, 0, 0);
/*--------------------------------------------------------
Tools
--------------------------------------------------------*/
MENU_OPTION_TYPE tools_options[] =
{
/* 00 */ SUBMENU_OPTION(NULL, &msg[MSG_MAIN_MENU_TOOLS], NULL, 0),
/* 01 */ SUBMENU_OPTION(&tools_screensnap_menu, &msg[MSG_TOOLS_SCREENSHOT_GENERAL], NULL, 1),
/* 02 */ SUBMENU_OPTION(&tools_global_hotkeys_menu, &msg[MSG_TOOLS_GLOBAL_HOTKEY_GENERAL], NULL, 2),
/* 03 */ SUBMENU_OPTION(&tools_game_specific_hotkeys_menu, &msg[MSG_TOOLS_GAME_HOTKEY_GENERAL], NULL, 3)
// /* 02 */ SUBMENU_OPTION(&tools_keyremap_menu, &msg[MSG_SUB_MENU_31], NULL, 2),
// /* 03 */ STRING_SELECTION_OPTION(time_backward_action, NULL, &msg[MSG_SUB_MENU_302], on_off_options,
// &game_config.backward, 2, NULL, ACTION_TYPE, 3),
// /* 04 */ NUMERIC_SELECTION_ACTION_OPTION(time_period_action, time_period_passive, &msg[MSG_SUB_MENU_32],
// &game_config.backward_time, 6, NULL, 4)
};
INIT_MENU(tools, tools_menu_init, NULL, NULL, NULL, 0, 0);
/*--------------------------------------------------------
Others
--------------------------------------------------------*/
u32 desert= 0;
MENU_OPTION_TYPE others_options[] =
{
/* 00 */ SUBMENU_OPTION(NULL, &msg[MSG_MAIN_MENU_OPTIONS], NULL, 0),
//CPU speed (string: shows MHz)
/* 01 */ STRING_SELECTION_OPTION(NULL, NULL, &msg[FMT_OPTIONS_CPU_FREQUENCY], cpu_frequency_options,
&game_config.clock_speed_number, 6, NULL, PASSIVE_TYPE, 1),
/* 02 */ STRING_SELECTION_OPTION(language_set, NULL, &msg[FMT_OPTIONS_LANGUAGE], language_options,
&emu_config.language, sizeof(language_options) / sizeof(language_options[0]) /* number of possible languages */, NULL, ACTION_TYPE, 2),
#ifdef ENABLE_FREE_SPACE
/* 03 */ STRING_SELECTION_OPTION(NULL, show_card_space, &msg[MSG_OPTIONS_CARD_CAPACITY], NULL,
&desert, 2, NULL, PASSIVE_TYPE | HIDEN_TYPE, 3),
#endif
/* 04 */ ACTION_OPTION(load_default_setting, NULL, &msg[MSG_OPTIONS_RESET], NULL,
#ifdef ENABLE_FREE_SPACE
4
#else
3
#endif
),
/* 05 */ ACTION_OPTION(check_gbaemu_version, NULL, &msg[MSG_OPTIONS_VERSION], NULL,
#ifdef ENABLE_FREE_SPACE
5
#else
4
#endif
),
};
MAKE_MENU(others, others_menu_init, NULL, NULL, NULL, 1, 1);
/*--------------------------------------------------------
Load_game
--------------------------------------------------------*/
MENU_TYPE latest_game_menu;
MENU_OPTION_TYPE load_game_options[] =
{
/* 00 */ SUBMENU_OPTION(NULL, &msg[MSG_LOAD_GAME_MENU_TITLE], NULL, 0),
/* 01 */ ACTION_OPTION(menu_load, NULL, &msg[MSG_LOAD_GAME_FROM_CARD], NULL, 1),
/* 02 */ SUBMENU_OPTION(&latest_game_menu, &msg[MSG_LOAD_GAME_RECENTLY_PLAYED], NULL, 2)
};
MAKE_MENU(load_game, NULL, NULL, NULL, NULL, 1, 1);
/*--------------------------------------------------------
Latest game
--------------------------------------------------------*/
MENU_OPTION_TYPE latest_game_options[] =
{
/* 00 */ SUBMENU_OPTION(&load_game_menu, &msg[MSG_LOAD_GAME_RECENTLY_PLAYED], NULL, 0),
/* 01 */ ACTION_OPTION(load_lastest_played, NULL, NULL, NULL, 1),
/* 02 */ ACTION_OPTION(load_lastest_played, NULL, NULL, NULL, 2),
/* 03 */ ACTION_OPTION(load_lastest_played, NULL, NULL, NULL, 3),
/* 04 */ ACTION_OPTION(load_lastest_played, NULL, NULL, NULL, 4),
/* 05 */ ACTION_OPTION(load_lastest_played, NULL, NULL, NULL, 5)
};
INIT_MENU(latest_game, latest_game_menu_init, latest_game_menu_passive,
latest_game_menu_key, latest_game_menu_end, 0, 0);
/*--------------------------------------------------------
MAIN MENU
--------------------------------------------------------*/
MENU_OPTION_TYPE main_options[] =
{
/* 00 */ SUBMENU_OPTION(&graphics_menu, &msg[MSG_MAIN_MENU_VIDEO_AUDIO], NULL, 0),
/* 01 */ SUBMENU_OPTION(&game_state_menu, &msg[MSG_MAIN_MENU_SAVED_STATES], NULL, 1),
/* 02 */ SUBMENU_OPTION(&cheats_menu, &msg[MSG_MAIN_MENU_CHEATS], NULL, 2),
/* 03 */ SUBMENU_OPTION(&tools_menu, &msg[MSG_MAIN_MENU_TOOLS], NULL, 3),
/* 04 */ SUBMENU_OPTION(&others_menu, &msg[MSG_MAIN_MENU_OPTIONS], NULL, 4),
/* 05 */ ACTION_OPTION(menu_exit, NULL, &msg[MSG_MAIN_MENU_EXIT], NULL, 5),
/* 06 */ SUBMENU_OPTION(&load_game_menu, NULL, NULL, 6),
/* 07 */ ACTION_OPTION(menu_return, NULL, NULL, NULL, 7),
/* 08 */ ACTION_OPTION(menu_restart, NULL, NULL, NULL, 8)
};
MAKE_MENU(main, NULL, main_menu_passive, main_menu_key, NULL, 6, 0);
void main_menu_passive()
{
show_icon(down_screen_addr, &ICON_MAINBG, 0, 0);
current_menu -> focus_option = current_option -> line_number;
//Audio/Video
strcpy(line_buffer, *(display_option->display_string));
if(display_option++ == current_option) {
show_icon(down_screen_addr, &ICON_AVO, 19, 2);
show_icon(down_screen_addr, &ICON_MSEL, 5, 57);
}
else {
show_icon(down_screen_addr, &ICON_NAVO, 19, 2);
show_icon(down_screen_addr, &ICON_MNSEL, 5, 57);
}
draw_string_vcenter(down_screen_addr, 7, 57, 75, COLOR_WHITE, line_buffer);
//Save
strcpy(line_buffer, *(display_option->display_string));
if(display_option++ == current_option) {
show_icon(down_screen_addr, &ICON_SAVO, 103, 2);
show_icon(down_screen_addr, &ICON_MSEL, 89, 57);
}
else {
show_icon(down_screen_addr, &ICON_NSAVO, 103, 2);
show_icon(down_screen_addr, &ICON_MNSEL, 89, 57);
}
draw_string_vcenter(down_screen_addr, 91, 57, 75, COLOR_WHITE, line_buffer);
//Cheat
strcpy(line_buffer, *(display_option->display_string));
if(display_option++ == current_option) {
show_icon(down_screen_addr, &ICON_CHEAT, 187, 2);
show_icon(down_screen_addr, &ICON_MSEL, 173, 57);
}
else {
show_icon(down_screen_addr, &ICON_NCHEAT, 187, 2);
show_icon(down_screen_addr, &ICON_MNSEL, 173, 57);
}
draw_string_vcenter(down_screen_addr, 175, 57, 75, COLOR_WHITE, line_buffer);
//Tools
strcpy(line_buffer, *(display_option->display_string));
if(display_option++ == current_option) {
show_icon(down_screen_addr, &ICON_TOOL, 19, 75);
show_icon(down_screen_addr, &ICON_MSEL, 5, 131);
}
else {
show_icon(down_screen_addr, &ICON_NTOOL, 19, 75);
show_icon(down_screen_addr, &ICON_MNSEL, 5, 131);
}
draw_string_vcenter(down_screen_addr, 7, 131, 75, COLOR_WHITE, line_buffer);
//Other
strcpy(line_buffer, *(display_option->display_string));
if(display_option++ == current_option) {
show_icon(down_screen_addr, &ICON_OTHER, 103, 75);
show_icon(down_screen_addr, &ICON_MSEL, 89, 131);
}
else {
show_icon(down_screen_addr, &ICON_NOTHER, 103, 75);
show_icon(down_screen_addr, &ICON_MNSEL, 89, 131);
}
draw_string_vcenter(down_screen_addr, 91, 131, 75, COLOR_WHITE, line_buffer);
//Exit
strcpy(line_buffer, *(display_option->display_string));
if(display_option++ == current_option) {
show_icon(down_screen_addr, &ICON_EXIT, 187, 75);
show_icon(down_screen_addr, &ICON_MSEL, 173, 131);
}
else {
show_icon(down_screen_addr, &ICON_NEXIT, 187, 75);
show_icon(down_screen_addr, &ICON_MNSEL, 173, 131);
}
draw_string_vcenter(down_screen_addr, 175, 131, 75, COLOR_WHITE, line_buffer);
//New
if(display_option++ == current_option)
show_icon(down_screen_addr, &ICON_MAINITEM, 0, 154);
else
show_icon(down_screen_addr, &ICON_NMAINITEM, 0, 154);
draw_string_vcenter(down_screen_addr, 0, 165, 85, COLOR_WHITE, msg[MSG_MAIN_MENU_NEW_GAME]);
//Restart
if(display_option++ == current_option)
show_icon(down_screen_addr, &ICON_MAINITEM, 85, 154);
else
show_icon(down_screen_addr, &ICON_NMAINITEM, 85, 154);
draw_string_vcenter(down_screen_addr, 85, 165, 85, COLOR_WHITE, msg[MSG_MAIN_MENU_RETURN_TO_GAME]);
//Return
if(display_option++ == current_option)
show_icon(down_screen_addr, &ICON_MAINITEM, 170, 154);
else
show_icon(down_screen_addr, &ICON_NMAINITEM, 170, 154);
draw_string_vcenter(down_screen_addr, 170, 165, 85, COLOR_WHITE, msg[MSG_MAIN_MENU_RESET_GAME]);
}
void main_menu_key()
{
switch(gui_action)
{
case CURSOR_DOWN:
if(current_option_num < 6) current_option_num += 3;
else current_option_num -= 6;
current_option = current_menu->options + current_option_num;
break;
case CURSOR_UP:
if(current_option_num < 3) current_option_num += 6;
else current_option_num -= 3;
current_option = current_menu->options + current_option_num;
break;
case CURSOR_RIGHT:
if(current_option_num == 2) current_option_num -= 2;
else if(current_option_num == 5) current_option_num -= 2;
else if(current_option_num == 8) current_option_num -= 2;
else current_option_num += 1;
current_option = main_menu.options + current_option_num;
break;
case CURSOR_LEFT:
if(current_option_num == 0) current_option_num += 2;
else if(current_option_num == 3) current_option_num += 2;
else if(current_option_num == 6) current_option_num += 2;
else current_option_num -= 1;
current_option = main_menu.options + current_option_num;
break;
default:
break;
}// end swith
}
void tools_menu_init()
{
/* if(game_config.backward)
tools_options[4].option_type &= ~HIDEN_TYPE;
else
tools_options[4].option_type |= HIDEN_TYPE; */
// OUT OF BOUNDS MEMORY ACCESS, REENABLE IF NEEDED [NEB]
if (first_load)
tools_options[3] /* game hotkeys */.option_type |= HIDEN_TYPE;
else
tools_options[3] /* game hotkeys */.option_type &= ~HIDEN_TYPE;
}
void obtain_hotkey (u32 *HotkeyBitfield)
{
draw_message(down_screen_addr, bg_screenp, 28, 31, 227, 165, bg_screenp_color);
draw_string_vcenter(down_screen_addr, 36, 75, 190, COLOR_MSSG, msg[MSG_PROGRESS_HOTKEY_WAITING_FOR_KEYS]);
u32 Keys = draw_hotkey_dialog(DOWN_SCREEN, 115, msg[MSG_HOTKEY_DELETE_WITH_A], msg[MSG_HOTKEY_CANCEL_WITH_B]);
if (Keys == KEY_B)
; // unmodified
else if (Keys == KEY_A)
*HotkeyBitfield = 0; // clear
else
*HotkeyBitfield = Keys; // set
}
void set_global_hotkey_return_to_menu()
{
obtain_hotkey(&emu_config.HotkeyReturnToMenu);
}
void set_global_hotkey_temporary_fast_forward()
{
obtain_hotkey(&emu_config.HotkeyTemporaryFastForward);
}
void set_global_hotkey_toggle_sound()
{
obtain_hotkey(&emu_config.HotkeyToggleSound);
}
void set_game_specific_hotkey_return_to_menu()
{
obtain_hotkey(&game_config.HotkeyReturnToMenu);
}
void set_game_specific_hotkey_temporary_fast_forward()
{
obtain_hotkey(&game_config.HotkeyTemporaryFastForward);
}
void set_game_specific_hotkey_toggle_sound()
{
obtain_hotkey(&game_config.HotkeyToggleSound);
}
#define HOTKEY_CONTENT_X 156
void hotkey_option_passive_common(u32 HotkeyBitfield)
{
unsigned short color;
char tmp_buf[512];
unsigned int len;
if(display_option == current_option)
color= COLOR_ACTIVE_ITEM;
else
color= COLOR_INACTIVE_ITEM;
strcpy(tmp_buf, *(display_option->display_string));
PRINT_STRING_BG(down_screen_addr, tmp_buf, color, COLOR_TRANS, 23, 40 + display_option-> line_number*27);
// Construct a UTF-8 string showing the buttons in the
// bitfield.
tmp_buf[0] = '\0';
if (HotkeyBitfield & KEY_L) strcpy(tmp_buf, HOTKEY_L_DISPLAY);
if (HotkeyBitfield & KEY_R) strcat(tmp_buf, HOTKEY_R_DISPLAY);
if (HotkeyBitfield & KEY_A) strcat(tmp_buf, HOTKEY_A_DISPLAY);
if (HotkeyBitfield & KEY_B) strcat(tmp_buf, HOTKEY_B_DISPLAY);
if (HotkeyBitfield & KEY_Y) strcat(tmp_buf, HOTKEY_Y_DISPLAY);
if (HotkeyBitfield & KEY_X) strcat(tmp_buf, HOTKEY_X_DISPLAY);
if (HotkeyBitfield & KEY_START) strcat(tmp_buf, HOTKEY_START_DISPLAY);
if (HotkeyBitfield & KEY_SELECT) strcat(tmp_buf, HOTKEY_SELECT_DISPLAY);
PRINT_STRING_BG(down_screen_addr, tmp_buf, color, COLOR_TRANS, HOTKEY_CONTENT_X, 40 + display_option-> line_number*27);
}
void global_hotkey_return_to_menu_passive()
{
hotkey_option_passive_common(emu_config.HotkeyReturnToMenu);
}
void global_hotkey_temporary_fast_forward_passive()
{
hotkey_option_passive_common(emu_config.HotkeyTemporaryFastForward);
}
void global_hotkey_toggle_sound_passive()
{
hotkey_option_passive_common(emu_config.HotkeyToggleSound);
}
void game_specific_hotkey_return_to_menu_passive()
{
hotkey_option_passive_common(game_config.HotkeyReturnToMenu);
}
void game_specific_hotkey_temporary_fast_forward_passive()
{
hotkey_option_passive_common(game_config.HotkeyTemporaryFastForward);
}
void game_specific_hotkey_toggle_sound_passive()
{
hotkey_option_passive_common(game_config.HotkeyToggleSound);
}
int lastest_game_menu_scroll_value;
void latest_game_menu_init()
{
u32 k;
char *ext_pos;
for(k= 0; k < 5; k++)
{
ext_pos= strrchr(emu_config.latest_file[k], '/');
if(ext_pos != NULL)
draw_hscroll_init(down_screen_addr, 26, 40 + k*27, 200,
COLOR_TRANS, COLOR_INACTIVE_ITEM, ext_pos+1);
else
break;
}
if(k < 5)
{
latest_game_menu.num_options = k+1;
}
else
latest_game_menu.num_options = 6;
latest_game_menu.num_options = k+1;
for(; k < 5; k++)
{
latest_game_options[k+1].option_type |= HIDEN_TYPE;
}
lastest_game_menu_scroll_value = 0;
}
void latest_game_menu_passive()
{
u32 k;
//draw background
show_icon(down_screen_addr, &ICON_SUBBG, 0, 0);
show_icon(down_screen_addr, &ICON_TITLE, 0, 0);
show_icon(down_screen_addr, &ICON_TITLEICON, 12, 9);
if(current_option_num == 0)
show_icon(down_screen_addr, &ICON_BACK, 229, 10);
else
{
show_icon(down_screen_addr, &ICON_NBACK, 229, 10);
show_icon(down_screen_addr, &ICON_SUBSELA, 6, 35 + (current_option_num-1)*27);
}
strcpy(line_buffer, *(display_option->display_string));
draw_string_vcenter(down_screen_addr, 0, 9, 256, COLOR_ACTIVE_ITEM, line_buffer);
for(k= 0; k<5; k++)
if(emu_config.latest_file[k][0] != '\0')
{
if(current_option_num != k+1)
draw_hscroll(k, 0);
else
{
draw_hscroll(k, lastest_game_menu_scroll_value);
lastest_game_menu_scroll_value = 0;
}
}
}
void latest_game_menu_end()
{
u32 k;
for(k= 0; k < 5; k++)
{
if(emu_config.latest_file[k][0] != '\0')
draw_hscroll_over(k);
}
}
void latest_game_menu_key()
{
char *ext_pos;
switch(gui_action)
{
case CURSOR_DOWN:
//clear last option's bg
if(current_option_num != 0)
{
draw_hscroll_over(current_option_num-1);
ext_pos= strrchr(emu_config.latest_file[current_option_num-1], '/');
draw_hscroll_init(down_screen_addr, 26, 40 + (current_option_num-1)*27, 200,
COLOR_TRANS, COLOR_INACTIVE_ITEM, ext_pos+1);
}
current_option_num += 1;
if(current_option_num >= latest_game_menu.num_options)
current_option_num = 0;
current_option = current_menu->options + current_option_num;
//Set current bg
if(current_option_num != 0)
{
draw_hscroll_over(current_option_num-1);
ext_pos= strrchr(emu_config.latest_file[current_option_num-1], '/');
draw_hscroll_init(down_screen_addr, 26, 40 + (current_option_num-1)*27, 200,
COLOR_TRANS, COLOR_ACTIVE_ITEM, ext_pos+1);
}
break;
case CURSOR_UP:
//clear last option's bg
if(current_option_num != 0)
{
draw_hscroll_over(current_option_num-1);
ext_pos= strrchr(emu_config.latest_file[current_option_num-1], '/');
draw_hscroll_init(down_screen_addr, 26, 40 + (current_option_num-1)*27, 200,
COLOR_TRANS, COLOR_INACTIVE_ITEM, ext_pos+1);
}
if(current_option_num > 0) current_option_num -= 1;
else current_option_num = latest_game_menu.num_options -1;
current_option = current_menu->options + current_option_num;
//Set current bg
if(current_option_num != 0)
{
draw_hscroll_over(current_option_num-1);
ext_pos= strrchr(emu_config.latest_file[current_option_num-1], '/');
draw_hscroll_init(down_screen_addr, 26, 40 + (current_option_num-1)*27, 200,
COLOR_TRANS, COLOR_ACTIVE_ITEM, ext_pos+1);
}
break;
case CURSOR_RIGHT:
lastest_game_menu_scroll_value = -5;
break;
case CURSOR_LEFT:
lastest_game_menu_scroll_value = 5;
break;
default:
break;
}// end swith
}
void load_lastest_played()
{
char *ext_pos;
if(bg_screenp != NULL) {
bg_screenp_color = COLOR16(43, 11, 11);
}
else
bg_screenp_color = COLOR_BG;
ext_pos= strrchr(emu_config.latest_file[current_option_num -1], '/');
*ext_pos= '\0';
strcpy(rom_path, emu_config.latest_file[current_option_num -1]);
*ext_pos= '/';
ext_pos = emu_config.latest_file[current_option_num -1];
LoadGameAndItsData(ext_pos);
get_newest_savestate(tmp_filename);
if(tmp_filename[0] != '\0')
{
load_state(tmp_filename);
}
}
void game_fastforward()
{
}
void reload_cheats_page()
{
for(i = 0; i < CHEATS_PER_PAGE; i++)
{
cheats_options[i+1].display_string = &cheat_data_ptr[(CHEATS_PER_PAGE * menu_cheat_page) + i];
cheats_options[i+1].current_option = &(Cheat.c[(CHEATS_PER_PAGE * menu_cheat_page) + i].enabled);
}
}
void others_menu_init()
{
#ifdef ENABLE_FREE_SPACE
unsigned int total, used;
//get card space info
freespace = 0;
fat_getDiskSpaceInfo("fat:", &total, &used, &freespace);
#endif
}
void choose_menu(MENU_TYPE *new_menu)
{
if(new_menu == NULL)
new_menu = &main_menu;
if(NULL != current_menu) {
if(current_menu->end_function)
current_menu->end_function();
SaveConfigsIfNeeded();
}
current_menu = new_menu;
current_option_num= current_menu -> focus_option;
current_option = new_menu->options + current_option_num;
PreserveConfigs();
if(current_menu->init_function)
current_menu->init_function();
}
//----------------------------------------------------------------------------//
// Menu Start
LowFrequencyCPU();
if (!FirstInvocation)
{ // assume that the backlight is already at 3 when the emulator starts
mdelay(100); // to prevent ds2_setBacklight() from crashing
ds2_setBacklight(3);
// also allow the user to press A for New Game right away
wait_Allkey_release(0);
}
bg_screenp= (u16*)malloc(256*192*2);
repeat = 1;
if(gamepak_name[0] == 0)
{
first_load = 1;
//try auto loading games passed through argv first
if(strlen(argv[1]) > 0 && LoadGameAndItsData(argv[1]))
repeat = 0;
else
{
ds2_clearScreen(UP_SCREEN, COLOR_BLACK);
draw_string_vcenter(up_screen_addr, 0, 80, 256, COLOR_WHITE, msg[MSG_TOP_SCREEN_NO_GAME_LOADED]);
ds2_flipScreen(UP_SCREEN, 1);
}
}
else
{
/*
* It's pretty complicated. These two flips are needed because,
* otherwise, the menu freezes if S9xAutoSaveSRAM was called after
* loading from a save state.
*/
ds2_flipScreen(UP_SCREEN, 1);
ds2_flipScreen(UP_SCREEN, 1);
}
choose_menu(&main_menu);
// Menu loop
while(repeat)
{
display_option = current_menu->options;
string_select= 0;
if(current_menu -> passive_function)
current_menu -> passive_function();
else
{
u32 line_num, screen_focus, focus_option;
//draw background
show_icon(down_screen_addr, &ICON_SUBBG, 0, 0);
show_icon(down_screen_addr, &ICON_TITLE, 0, 0);
show_icon(down_screen_addr, &ICON_TITLEICON, 12, 9);
strcpy(line_buffer, *(display_option->display_string));
draw_string_vcenter(down_screen_addr, 0, 9, 256, COLOR_ACTIVE_ITEM, line_buffer);
line_num = current_option_num;
screen_focus = current_menu -> screen_focus;
focus_option = current_menu -> focus_option;
if(focus_option < line_num) //focus next option
{
focus_option = line_num - focus_option;
screen_focus += focus_option;
if(screen_focus > SUBMENU_ROW_NUM) //Reach max row numbers can display
screen_focus = SUBMENU_ROW_NUM;
current_menu -> screen_focus = screen_focus;
focus_option = line_num;
}
else if(focus_option > line_num) //focus last option
{
focus_option = focus_option - line_num;
if(screen_focus > focus_option)
screen_focus -= focus_option;
else
screen_focus = 0;
if(screen_focus == 0 && line_num > 0)
screen_focus = 1;
current_menu -> screen_focus = screen_focus;
focus_option = line_num;
}
current_menu -> focus_option = focus_option;
i = focus_option - screen_focus;
display_option += i +1;
line_num = current_menu->num_options-1;
if(line_num > SUBMENU_ROW_NUM)
line_num = SUBMENU_ROW_NUM;
if(focus_option == 0)
show_icon(down_screen_addr, &ICON_BACK, 229, 10);
else
show_icon(down_screen_addr, &ICON_NBACK, 229, 10);
for(i= 0; i < line_num; i++, display_option++)
{
unsigned short color;
if(display_option == current_option)
show_icon(down_screen_addr, &ICON_SUBSELA, 6, 35 + i*27);
if(display_option->passive_function)
{
display_option->line_number = i;
display_option->passive_function();
}
else if(display_option->option_type & NUMBER_SELECTION_TYPE)
{
sprintf(line_buffer, *(display_option->display_string),
*(display_option->current_option));
}
else if(display_option->option_type & STRING_SELECTION_TYPE)
{
sprintf(line_buffer, *(display_option->display_string),
*((u32*)(((u32 *)display_option->options)[*(display_option->current_option)])));
}
else
{
strcpy(line_buffer, *(display_option->display_string));
}
if(display_option->passive_function == NULL)
{
if(display_option == current_option)
color= COLOR_ACTIVE_ITEM;
else
color= COLOR_INACTIVE_ITEM;
PRINT_STRING_BG(down_screen_addr, line_buffer, color, COLOR_TRANS, 23, 40 + i*27);
}
}
}
struct key_buf inputdata;
gui_action = get_gui_input();
switch(gui_action)
{
case CURSOR_TOUCH:
ds2_getrawInput(&inputdata);
wait_Allkey_release(0);
/* Back button at the top of every menu but the main one */
if(current_menu != &main_menu && inputdata.x > 231 && inputdata.y <= 25)
{
choose_menu(current_menu->options->sub_menu);
break;
}
/* Main menu */
if(current_menu == &main_menu)
{
// 0 86 172 256
// _____ _____ _____ 0
// |0VID_|1SAV_|2CHT_| 80
// |3TLS_|4OPT_|5EXI_| 160
// |6NEW_|7RET_|8RST_| 192
current_option_num = (inputdata.y / 80) * 3 + (inputdata.x / 86);
current_option = current_menu->options + current_option_num;
if(current_option -> option_type & HIDEN_TYPE)
break;
else if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
}
/* This is the majority case, covering all menus except save states, screen shots, and game loading */
else if(current_menu != (main_menu.options + 1)->sub_menu
&& current_menu != ((main_menu.options +1)->sub_menu->options + 3)->sub_menu
&& current_menu != (main_menu.options +3)->sub_menu
&& current_menu != ((main_menu.options +3)->sub_menu->options + 1)->sub_menu
&& current_menu != (main_menu.options +6)->sub_menu
&& current_menu != ((main_menu.options +6)->sub_menu->options + 2)->sub_menu)
{
if (inputdata.y <= 33 || inputdata.y > 192)
break;
// ___ 33 This screen has 6 possible rows. Touches
// ___ 60 above or below these are ignored.
// . . . (+27) The row between 33 and 60 is [1], though!
// ___ 192
u32 next_option_num = (inputdata.y - 33) / 27 + 1;
struct _MENU_OPTION_TYPE *next_option = current_menu->options + next_option_num;
if (next_option_num >= current_menu->num_options)
break;
if(!next_option)
break;
if(next_option -> option_type & HIDEN_TYPE)
break;
current_option_num = next_option_num;
current_option = current_menu->options + current_option_num;
if(current_menu->key_function)
{
gui_action = CURSOR_RIGHT;
current_menu->key_function();
}
else if(current_option->option_type & (NUMBER_SELECTION_TYPE | STRING_SELECTION_TYPE))
{
gui_action = CURSOR_RIGHT;
u32 current_option_val = *(current_option->current_option);
if(current_option_val < current_option->num_options -1)
current_option_val++;
else
current_option_val= 0;
*(current_option->current_option) = current_option_val;
if(current_option->action_function)
current_option->action_function();
}
else if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
}
/* Save states */
else if(current_menu == (main_menu.options + 1)->sub_menu)
{
u32 next_option_num;
if(inputdata.y <= 33)
break;
else if(inputdata.y <= 60)
break; // "Create saved state"
else if(inputdata.y <= 87) // Save cell
next_option_num = 1;
else if(inputdata.y <= 114)
break; // "Load saved state"
else if(inputdata.y <= 141) // Load cell
next_option_num = 2;
else if(inputdata.y <= 168) // Del...
next_option_num = 3;
else
break;
struct _MENU_OPTION_TYPE *next_option = current_menu->options + next_option_num;
if(next_option_num == 1 /* write */ || next_option_num == 2 /* read */)
{
u32 current_option_val = *(next_option->current_option);
u32 old_option_val = current_option_val;
// This row has SAVE_STATE_SLOT_NUM cells for save states, each ICON_STATEFULL.x pixels wide.
// The left side of a square is at SavedStateSquareX(slot).
bool8 found_state = FALSE;
int i;
for (i = 0; i < SAVE_STATE_SLOT_NUM; i++)
{
uint8 StartX = SavedStateSquareX (i);
if (inputdata.x >= StartX && inputdata.x < StartX + ICON_STATEFULL.x)
{
current_option_val = i;
found_state = TRUE;
break;
}
}
if(!found_state)
break;
current_option_num = next_option_num;
current_option = next_option;
*(current_option->current_option) = current_option_val;
if(current_option_val == old_option_val)
{
gui_action = CURSOR_SELECT;
if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
}
else
{
// Initial selection of a saved state
// needs to show its screenshot
if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
}
break;
}
gui_action = CURSOR_SELECT;
if(next_option -> option_type & HIDEN_TYPE)
break;
current_option_num = next_option_num;
current_option = next_option;
if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
}
/* Delete state sub menu */
else if(current_menu == ((main_menu.options + 1)->sub_menu->options + 3)->sub_menu)
{
u32 next_option_num;
if(inputdata.y <= 33)
break;
else if(inputdata.y <= 60)
next_option_num = 1;
else if(inputdata.y <= 87)
break;
else if(inputdata.y <= 114)
next_option_num = 2;
else
break;
struct _MENU_OPTION_TYPE *next_option = current_menu->options + next_option_num;
if(next_option_num == 2)
{
u32 current_option_val = *(next_option->current_option);
u32 old_option_val = current_option_val;
// This row has SAVE_STATE_SLOT_NUM cells for save states, each ICON_STATEFULL.x pixels wide.
// The left side of a square is at SavedStateSquareX(slot).
bool8 found_state = FALSE;
int i;
for (i = 0; i < SAVE_STATE_SLOT_NUM; i++)
{
uint8 StartX = SavedStateSquareX (i);
if (inputdata.x >= StartX && inputdata.x < StartX + ICON_STATEFULL.x)
{
current_option_val = i;
found_state = TRUE;
break;
}
}
if(!found_state)
break;
current_option_num = next_option_num;
current_option = next_option;
*(current_option->current_option) = current_option_val;
if(current_option_val == old_option_val)
{
gui_action = CURSOR_SELECT;
if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
}
break;
}
gui_action = CURSOR_SELECT;
if(next_option -> option_type & HIDEN_TYPE)
break;
current_option_num = next_option_num;
current_option = next_option;
if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
}
/* Screenshots and new game loading */
else if(current_menu == (main_menu.options + 3)->sub_menu
|| current_menu == ((main_menu.options +3)->sub_menu->options + 1)->sub_menu
|| current_menu == (main_menu.options + 6)->sub_menu
|| current_menu == ((main_menu.options +6)->sub_menu->options + 2)->sub_menu)
{
if (inputdata.y <= 33 || inputdata.y > 192)
break;
// ___ 33 This screen has 6 possible rows. Touches
// ___ 60 above or below these are ignored.
// . . . (+27) The row between 33 and 60 is [1], though!
// ___ 192
u32 next_option_num = (inputdata.y - 33) / 27 + 1;
if (next_option_num > current_menu->num_options)
break;
struct _MENU_OPTION_TYPE *next_option = current_menu->options + next_option_num;
if(next_option -> option_type & HIDEN_TYPE)
break;
current_option_num = next_option_num;
current_option = next_option;
if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
}
break;
case CURSOR_DOWN:
if(current_menu->key_function)
current_menu->key_function();
else
{
current_option_num = (current_option_num + 1) % current_menu->num_options;
current_option = current_menu->options + current_option_num;
while(current_option -> option_type & HIDEN_TYPE)
{
current_option_num = (current_option_num + 1) % current_menu->num_options;
current_option = current_menu->options + current_option_num;
}
}
break;
case CURSOR_UP:
if(current_menu->key_function)
current_menu->key_function();
else
{
if(current_option_num)
current_option_num--;
else
current_option_num = current_menu->num_options - 1;
current_option = current_menu->options + current_option_num;
while(current_option -> option_type & HIDEN_TYPE)
{
if(current_option_num)
current_option_num--;
else
current_option_num = current_menu->num_options - 1;
current_option = current_menu->options + current_option_num;
}
}
break;
case CURSOR_RIGHT:
if(current_menu->key_function)
current_menu->key_function();
else
{
if(current_option->option_type & (NUMBER_SELECTION_TYPE | STRING_SELECTION_TYPE))
{
u32 current_option_val = *(current_option->current_option);
if(current_option_val < current_option->num_options -1)
current_option_val++;
else
current_option_val= 0;
*(current_option->current_option) = current_option_val;
if(current_option->action_function)
current_option->action_function();
}
}
break;
case CURSOR_LEFT:
if(current_menu->key_function)
current_menu->key_function();
else
{
if(current_option->option_type & (NUMBER_SELECTION_TYPE | STRING_SELECTION_TYPE))
{
u32 current_option_val = *(current_option->current_option);
if(current_option_val)
current_option_val--;
else
current_option_val = current_option->num_options - 1;
*(current_option->current_option) = current_option_val;
if(current_option->action_function)
current_option->action_function();
}
}
break;
case CURSOR_EXIT:
wait_Allkey_release(0);
break;
case CURSOR_SELECT:
wait_Allkey_release(0);
if(current_option->option_type & ACTION_TYPE)
current_option->action_function();
else if(current_option->option_type & SUBMENU_TYPE)
choose_menu(current_option->sub_menu);
break;
case CURSOR_BACK:
wait_Allkey_release(0);
if(current_menu != &main_menu)
choose_menu(current_menu->options->sub_menu);
else
menu_return();
break;
default:
break;
} // end swith
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
} // end while
if (current_menu && current_menu->end_function)
current_menu->end_function();
SaveConfigsIfNeeded();
destroy_dynamic_cheats();
if(bg_screenp != NULL) free((void*)bg_screenp);
ds2_clearScreen(DOWN_SCREEN, 0);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
copy_screen(up_screen_addr, (void*) screen, 0, 0, 256, 192);
ds2_flipScreen(UP_SCREEN, UP_SCREEN_UPDATE_METHOD);
wait_Allkey_release(0);
mdelay(100); // to prevent ds2_setBacklight() from crashing
ds2_setBacklight(2);
GameFrequencyCPU();
return return_value;
}
/*--------------------------------------------------------
Initialize default path
--------------------------------------------------------*/
void initial_path_config(void)
{
//Initial directory path
sprintf(g_default_rom_dir, "%s/gamepak", main_path);
sprintf(DEFAULT_RTS_DIR, "%s/gamerts", main_path);
sprintf(DEFAULT_CFG_DIR, "%s/gamerts", main_path);
sprintf(DEFAULT_SS_DIR, "%s/gamepic", main_path);
sprintf(DEFAULT_CHEAT_DIR, "%s/gamecht", main_path);
}
/*--------------------------------------------------------
Load language message
--------------------------------------------------------*/
int load_language_msg(char *filename, u32 language)
{
FILE *fp;
char msg_path[MAX_PATH];
char string[256];
char start[32];
char end[32];
char *pt, *dst;
u32 loop, offset, len;
int ret;
sprintf(msg_path, "%s/%s", main_path, filename);
fp = fopen(msg_path, "rb");
if(fp == NULL)
return -1;
switch(language)
{
case ENGLISH:
default:
strcpy(start, "STARTENGLISH");
strcpy(end, "ENDENGLISH");
break;
case CHINESE_SIMPLIFIED:
strcpy(start, "STARTCHINESESIM");
strcpy(end, "ENDCHINESESIM");
break;
case FRENCH:
strcpy(start, "STARTFRENCH");
strcpy(end, "ENDFRENCH");
break;
case GERMAN:
strcpy(start, "STARTGERMAN");
strcpy(end, "ENDGERMAN");
break;
}
u32 cmplen = strlen(start);
//find the start flag
ret= 0;
while(1)
{
pt= fgets(string, 256, fp);
if(pt == NULL)
{
ret= -2;
goto load_language_msg_error;
}
if(!strncmp(pt, start, cmplen))
break;
}
loop= 0;
offset= 0;
dst= msg_data;
msg[0]= dst;
while(loop != MSG_END)
{
while(1)
{
pt = fgets(string, 256, fp);
if(pt[0] == '#' || pt[0] == '\r' || pt[0] == '\n')
continue;
if(pt != NULL)
break;
else
{
ret = -3;
goto load_language_msg_error;
}
}
if(!strncmp(pt, end, cmplen-2))
break;
len= strlen(pt);
// memcpy(dst, pt, len);
// Replace key definitions (*letter) with Pictochat icons
// while copying.
unsigned int curChar;
for (curChar = 0; curChar < len; curChar++)
{
if (pt[curChar] == '*')
{
switch (pt[curChar + 1])
{
case 'A':
memcpy(&dst[curChar], HOTKEY_A_DISPLAY, 2);
curChar++;
break;
case 'B':
memcpy(&dst[curChar], HOTKEY_B_DISPLAY, 2);
curChar++;
break;
case 'X':
memcpy(&dst[curChar], HOTKEY_X_DISPLAY, 2);
curChar++;
break;
case 'Y':
memcpy(&dst[curChar], HOTKEY_Y_DISPLAY, 2);
curChar++;
break;
case 'L':
memcpy(&dst[curChar], HOTKEY_L_DISPLAY, 2);
curChar++;
break;
case 'R':
memcpy(&dst[curChar], HOTKEY_R_DISPLAY, 2);
curChar++;
break;
case 'S':
memcpy(&dst[curChar], HOTKEY_START_DISPLAY, 2);
curChar++;
break;
case 's':
memcpy(&dst[curChar], HOTKEY_SELECT_DISPLAY, 2);
curChar++;
break;
case '\0':
dst[curChar] = pt[curChar];
break;
default:
memcpy(&dst[curChar], &pt[curChar], 2);
curChar++;
break;
}
}
else
dst[curChar] = pt[curChar];
}
dst += len;
//at a line return, when "\n" paded, this message not end
if(*(dst-1) == 0x0A)
{
pt = strrchr(pt, '\\');
if((pt != NULL) && (*(pt+1) == 'n'))
{
if(*(dst-2) == 0x0D)
{
*(dst-4)= '\n';
dst -= 3;
}
else
{
*(dst-3)= '\n';
dst -= 2;
}
}
else//a message end
{
if(*(dst-2) == 0x0D)
dst -= 1;
*(dst-1) = '\0';
msg[++loop] = dst;
}
}
}
#if 0
loop= 0;
printf("------\n");
while(loop != MSG_END)
printf("%d: %s\n",loop, msg[loop++]);
#endif
load_language_msg_error:
fclose(fp);
return ret;
}
/*--------------------------------------------------------
--------------------------------------------------------*/
/*--------------------------------------------------------
Load font library
--------------------------------------------------------*/
u32 load_font()
{
return (u32)BDF_font_init();
}
/*--------------------------------------------------------
Game configure initialize
--------------------------------------------------------*/
void init_game_config(void)
{
game_config.clock_speed_number = 5; // 396 MHz by default
game_config.graphic = 3; // By default, have a good-looking aspect ratio
game_config.frameskip_value = 0; // Automatic frame skipping
game_config.SoundSync = 0; // Prefer fluid images by default
game_config.backward = 0; //time backward disable
game_config.backward_time = 2; //time backward granularity 1s
savestate_index= 0;
}
/*--------------------------------------------------------
Emulator configure initialize
--------------------------------------------------------*/
void init_emulator_config(void)
{
emu_config.language = 0; //defalut language= English
emu_config.rom_file[0]= 0;
emu_config.rom_path[0]= 0;
memset(emu_config.latest_file, 0, sizeof(emu_config.latest_file));
gamepak_name[0] = '\0';
}
/*--------------------------------------------------------
Load game configure file
--------------------------------------------------------*/
void load_game_config_file(void)
{
char game_config_filename[MAX_PATH];
FILE* fp;
char *pt;
//Set default
init_game_config();
sprintf(game_config_filename, "%s/%s", DEFAULT_CFG_DIR, gamepak_name);
pt= strrchr(game_config_filename, '.');
if(NULL == pt)
return;
*pt= 0;
strcat(game_config_filename, "_0.rts");
fp = fopen(game_config_filename, "r");
if(NULL == fp)
return;
//Check file header
pt= game_config_filename;
fread(pt, 1, GAME_CONFIG_HEADER_SIZE, fp);
if (!strncmp(pt, GAME_CONFIG_HEADER, GAME_CONFIG_HEADER_SIZE))
{
fread(&game_config, 1, sizeof(GAME_CONFIG), fp);
game_set_frameskip();
game_set_fluidity();
}
fclose(fp);
}
/*--------------------------------------------------------
Load emulator configure file
--------------------------------------------------------*/
int load_emu_config_file(void)
{
char tmp_path[MAX_PATH];
FILE* fp;
char *pt;
sprintf(tmp_path, "%s/%s", main_path, EMU_CONFIG_FILENAME);
fp = fopen(tmp_path, "r");
if(NULL != fp)
{
// check the file header
pt= tmp_path;
fread(pt, 1, EMU_CONFIG_HEADER_SIZE, fp);
pt[EMU_CONFIG_HEADER_SIZE]= 0;
if(!strcmp(pt, EMU_CONFIG_HEADER))
{
memset(&emu_config, 0, sizeof(emu_config));
fread(&emu_config, 1, sizeof(emu_config), fp);
fclose(fp);
return 0;
}
else
{
fclose(fp);
}
}
//have no confiure file, set default
init_emulator_config();
return -1;
}
/*--------------------------------------------------------
Save game configure file
--------------------------------------------------------*/
int save_game_config_file(void)
{
char game_config_filename[MAX_PATH];
FILE* fp;
char *pt;
if(gamepak_name[0] == 0) return -1;
sprintf(game_config_filename, "%s/%s", DEFAULT_CFG_DIR, gamepak_name);
pt = strrchr(game_config_filename, '.');
if(NULL == pt)
return -1;
*pt = '\0';
strcat(pt, "_0.rts");
fp = fopen(game_config_filename, "w");
if(NULL != fp)
{
fwrite(GAME_CONFIG_HEADER, 1, GAME_CONFIG_HEADER_SIZE, fp);
fwrite(&game_config, 1, sizeof(game_config), fp);
fclose(fp);
return 0;
}
return -1;
}
/*--------------------------------------------------------
Save emulator confiure file
--------------------------------------------------------*/
int save_emu_config_file()
{
char tmp_path[MAX_PATH];
FILE* fp;
sprintf(tmp_path, "%s/%s", main_path, EMU_CONFIG_FILENAME);
fp = fopen(tmp_path, "w");
if(NULL != fp)
{
fwrite(EMU_CONFIG_HEADER, 1, EMU_CONFIG_HEADER_SIZE, fp);
fwrite(&emu_config, 1, sizeof(emu_config), fp);
fclose(fp);
return 0;
}
return -1;
}
/*--------------------------------------------------------
Reorder latest player game recorder
--------------------------------------------------------*/
void reorder_latest_file(void)
{
char *ext_pos, *ext_pos1;
u32 i, len;
char full_file[512];
if(gamepak_name[0] == '\0')
return;
for(i= 0; i < 5; i++)
{
ext_pos= strrchr(emu_config.latest_file[i], '/');
if(ext_pos != NULL)
{
ext_pos1= strrchr(ext_pos + 1, '.');
len= ext_pos1 - ext_pos -1;
if(!strncasecmp(ext_pos + 1, gamepak_name, len))
break;
}
}
//some one match, move to last
if(i < 5)
{
if(i < 4)
{
strcpy(full_file, emu_config.latest_file[i]);
for(i+=1; i < 5; i++)
{
if(emu_config.latest_file[i][0] != '\0')
strcpy(emu_config.latest_file[i-1], emu_config.latest_file[i]);
else
break;
}
strcpy(emu_config.latest_file[i-1], full_file);
}
return ;
}
//none match
for(i= 0; i < 5; i++)
{
if(emu_config.latest_file[i][0] == '\0')
{
sprintf(emu_config.latest_file[i], "%s/%s", g_default_rom_dir, gamepak_name);
break;
}
}
if(i < 5) return;
//queue full
for(i=1; i < 5; i++)
strcpy(emu_config.latest_file[i-1], emu_config.latest_file[i]);
sprintf(emu_config.latest_file[i-1], "%s/%s", g_default_rom_dir, gamepak_name);
}
/*--------------------------------------------------------
Save state related
--------------------------------------------------------*/
static int rtc_time_cmp(struct rtc *t1, struct rtc *t2)
{
int result;
result= (int)((unsigned int)(t1 -> year) - (unsigned int)(t2 -> year));
if(result != 0)
return result;
result= (int)((unsigned int)(t1 -> month) - (unsigned int)(t2 -> month));
if(result != 0)
return result;
result= (int)((unsigned int)(t1 -> day) - (unsigned int)(t2 -> day));
if(result != 0)
return result;
result= (int)((unsigned int)(t1 -> weekday) - (unsigned int)(t2 -> weekday));
if(result != 0)
return result;
result= (int)((unsigned int)(t1 -> hours) - (unsigned int)(t2 -> hours));
if(result != 0)
return result;
result= (int)((unsigned int)(t1 -> minutes) - (unsigned int)(t2 -> minutes));
if(result != 0)
return result;
result= (int)((unsigned int)(t1 -> seconds) - (unsigned int)(t2 -> seconds));
// if(result != 0)
return result;
}
static void get_savestate_filelist(void)
{
int i;
char savestate_path[MAX_PATH];
char postdrix[8];
char *pt;
FILE *fp;
unsigned int n, m;
// Which is the latest?
/* global */ latest_save = -1;
struct rtc latest_save_time, current_time;
memset(&latest_save_time, 0, sizeof (struct rtc));
sprintf(savestate_path, "%s/%s", DEFAULT_RTS_DIR, gamepak_name);
pt= strrchr(savestate_path, '.');
for(i= 0; i < SAVE_STATE_SLOT_NUM; i++)
{
sprintf(postdrix, "_%d.rts", i+1);
strcpy(pt, postdrix);
fp= fopen(savestate_path, "r");
if (fp != NULL)
{
SavedStateExistenceCache [i] = TRUE;
m = fread((void*)&n, 1, 4, fp);
if(m < 4) {
fclose(fp);
continue;
}
fseek(fp, n, SEEK_SET);
/* Read back the time stamp */
fread((char*)¤t_time, 1, sizeof(struct rtc), fp);
if (rtc_time_cmp (¤t_time, &latest_save_time) > 0)
{
latest_save = i;
latest_save_time = current_time;
}
fclose(fp);
}
else
SavedStateExistenceCache [i] = FALSE;
SavedStateExistenceCached [i] = TRUE;
}
if(latest_save < 0)
savestate_index = 0;
else
savestate_index = latest_save;
}
static void get_savestate_filename(u32 slot, char *name_buffer)
{
char savestate_ext[16];
char *pt;
sprintf(savestate_ext, "_%d.rts", slot+1);
pt = strrchr(gamepak_name, '/');
if(NULL == pt)
pt = gamepak_name;
else
pt += 1;
change_ext(pt, name_buffer, savestate_ext);
}
uint8 SavedStateSquareX (u32 slot)
{
return (SCREEN_WIDTH * (slot + 1) / (SAVE_STATE_SLOT_NUM + 1))
- ICON_STATEFULL.x / 2;
}
bool8 SavedStateFileExists (u32 slot)
{
if (SavedStateExistenceCached [slot])
return SavedStateExistenceCache [slot];
char BaseName [_MAX_PATH + 1];
char FullName [_MAX_PATH + 1];
get_savestate_filename(slot, BaseName);
sprintf(FullName, "%s/%s", DEFAULT_RTS_DIR, BaseName);
FILE *SavedStateFile = fopen(FullName, "r");
bool8 Result = SavedStateFile != NULL;
if (Result)
{
fclose(SavedStateFile);
}
SavedStateExistenceCache [slot] = Result;
SavedStateExistenceCached [slot] = TRUE;
return Result;
}
void SavedStateCacheInvalidate (void)
{
int i;
for (i = 0; i < SAVE_STATE_SLOT_NUM; i++)
SavedStateExistenceCached [i] = FALSE;
}
void get_newest_savestate(char *name_buffer)
{
if (latest_save < 0)
{
name_buffer[0]= '\0';
return;
}
get_savestate_filename(latest_save, name_buffer);
}
static void get_timestamp_string(char *buffer, u16 msg_id, u16 year, u16 mon,
u16 day, u16 wday, u16 hour, u16 min, u16 sec, u32 msec)
{
char *weekday_strings[] =
{
"SUN", "MON", "TUE", "WED", "TUR", "FRI", "SAT"
};
sprintf(buffer, "%s %02d/%02d/%04d %02d:%02d:%02d", weekday_strings[wday],
day, mon, year, hour, min, sec);
}
static u32 save_ss_bmp(u16 *image)
{
static unsigned char header[] ={ 'B', 'M', 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00,
0x28, 0x00, 0x00, 0x00, 0, 0x01, 0x00,
0x00, 192, 0x00, 0x00, 0x00, 0x01, 0x00,
0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00};
char ss_filename[MAX_FILE];
char save_ss_path[MAX_PATH];
struct rtc current_time;
char rgb_data[256*192*3];
unsigned int x,y;
unsigned short col;
unsigned char r,g,b;
change_ext(gamepak_name, ss_filename, "_");
ds2_getTime(¤t_time);
sprintf(save_ss_path, "%s/%s%02d%02d%02d%02d%02d.bmp", DEFAULT_SS_DIR, ss_filename,
current_time.month, current_time.day, current_time.hours, current_time.minutes, current_time.seconds);
for(y = 0; y < 192; y++)
{
for(x = 0; x < 256; x++)
{
col = image[x + y * 256];
r = (col >> 10) & 0x1F;
g = (col >> 5) & 0x1F;
b = (col) & 0x1F;
rgb_data[(191-y)*256*3+x*3+2] = b << 3;
rgb_data[(191-y)*256*3+x*3+1] = g << 3;
rgb_data[(191-y)*256*3+x*3+0] = r << 3;
}
}
FILE *ss = fopen( save_ss_path, "wb" );
if( ss == NULL ) return 0;
fwrite( header, sizeof(header), 1, ss );
fwrite( rgb_data, 1, 256*192*3, ss);
fclose( ss );
return 1;
}
void quit(void)
{
/*
u32 reg_ra;
__asm__ __volatile__("or %0, $0, $ra"
: "=r" (reg_ra)
:);
dbg_printf("return address= %08x\n", reg_ra);
*/
#ifdef USE_DEBUG
fclose(g_dbg_file);
#endif
ds2_plug_exit();
while(1);
}
u32 file_length(FILE* file)
{
u32 pos, size;
pos= ftell(file);
fseek(file, 0, SEEK_END);
size= ftell(file);
fseek(file, pos, SEEK_SET);
return size;
}
/*
* GUI Initialize
*/
static bool Get_Args(char *file, char **filebuf){
FILE* dat = fat_fopen(file, "rb");
if(dat){
int i = 0;
while(!fat_feof (dat)){
fat_fgets(filebuf[i], 512, dat);
int len = strlen(filebuf[i]);
if(filebuf[i][len - 1] == '\n')
filebuf[i][len - 1] = '\0';
i++;
}
fat_fclose(dat);
fat_remove(file);
return i;
}
return 0;
}
int CheckLoad_Arg(){
argv[0][0] = '\0'; // Initialise the first byte to be a NULL in case
argv[1][0] = '\0'; // there are no arguments to avoid uninit. memory
char *argarray[2];
argarray[0] = argv[0];
argarray[1] = argv[1];
if(!Get_Args("/plgargs.dat", argarray))
return 0;
fat_remove("plgargs.dat");
return 1;
}
void gui_init(u32 lang_id)
{
int flag;
HighFrequencyCPU(); // Crank it up. When the menu starts, -> 0.
// Start with no saved state existing, as no game is loaded yet.
int i;
for (i = 0; i < SAVE_STATE_SLOT_NUM; i++)
{
SavedStateExistenceCached [i] = TRUE;
SavedStateExistenceCached [i] = FALSE;
}
//Find the "CATSFC" system directory
DIR *current_dir;
if(CheckLoad_Arg()){
//copy new folder location
strcpy(main_path, "fat:");
strcat(main_path, argv[0]);
//strip off the binary name
char *endStr = strrchr(main_path, '/');
*endStr = '\0';
}
else
strcpy(main_path, "fat:/CATSFC");
current_dir = opendir(main_path);
if(current_dir)
closedir(current_dir);
else
{
strcpy(main_path, "fat:/_SYSTEM/PLUGINS/CATSFC");
current_dir = opendir(main_path);
if(current_dir)
closedir(current_dir);
else
{
strcpy(main_path, "fat:");
if(search_dir("CATSFC", main_path) == 0)
{
printf("Found CATSFC directory\r\nDossier CATSFC trouve\r\n\r\n%s\r\n", main_path);
}
else
{
err_msg(DOWN_SCREEN, "/CATSFC: Directory missing\r\nPress any key to return to\r\nthe menu\r\n\r\n/CATSFC: Dossier manquant\r\nAppuyer sur une touche pour\r\nretourner au menu");
goto gui_init_err;
}
}
}
show_log(down_screen_addr);
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
flag = icon_init(lang_id);
if(0 != flag)
{
err_msg(DOWN_SCREEN, "Some icons are missing\r\nLoad them onto your card\r\nPress any key to return to\r\nthe menu\r\n\r\nDes icones sont manquantes\r\nChargez-les sur votre carte\r\nAppuyer sur une touche pour\r\nretourner au menu");
goto gui_init_err;
}
flag = load_font();
if(0 != flag)
{
char message[512];
sprintf(message, "Font library initialisation\r\nerror (%d)\r\nPress any key to return to\r\nthe menu\r\n\r\nErreur d'initalisation de la\r\npolice de caracteres (%d)\r\nAppuyer sur une touche pour\r\nretourner au menu", flag, flag);
err_msg(DOWN_SCREEN, message);
goto gui_init_err;
}
load_emu_config_file();
lang_id = emu_config.language;
flag = load_language_msg(LANGUAGE_PACK, lang_id);
if(0 != flag)
{
char message[512];
sprintf(message, "Language pack initialisation\r\nerror (%d)\r\nPress any key to return to\r\nthe menu\r\n\r\nErreur d'initalisation du\r\npack de langue (%d)\r\nAppuyer sur une touche pour\r\nretourner au menu", flag, flag);
err_msg(DOWN_SCREEN, message);
goto gui_init_err;
}
initial_path_config();
return;
gui_init_err:
ds2_flipScreen(DOWN_SCREEN, DOWN_SCREEN_UPDATE_METHOD);
wait_Anykey_press(0);
quit();
}