static void game_list_init_nocache(void)
{
int i, indx;
FILE *f;
extern char **rompathv;
extern int rompathc;
//SQ: read the favorites
favorites_read();
for( indx = 0; indx < rompathc ; ++indx )
{
const char *dir_name = rompathv[indx];
//sq DIR *d=opendir("roms");
DIR *d=opendir(dir_name);
char game[32];
if (d)
{
struct dirent *actual=readdir(d);
while(actual)
{
for (i=0;i<NUMGAMES;i++)
{
if (fe_drivers[i].available==0)
{
sprintf(game,"%s.zip",fe_drivers[i].name);
if (strcmp(actual->d_name,game)==0)
{
fe_drivers[i].available=1;
game_num_avail++;
break;
}
}
}
actual=readdir(d);
}
closedir(d);
}
}
if (game_num_avail)
{
remove("frontend/mame.lst");
sync();
f=fopen("frontend/mame.lst","w");
if (f)
{
for (i=0;i<NUMGAMES;i++)
{
fputc(fe_drivers[i].available,f);
}
fclose(f);
sync();
}
}
}
static void favorites_add(char *game)
{
//SQ:Add the game to the favorites file
FILE *file;
//SQ:Make sure the directory exists before creating a new file
mkdir("folders", 0777);
file = fopen("folders/Favorites.ini", "a");
if (file != NULL) {
fputs(game, file);
fputc('\n', file);
fclose(file);
}
//SQ:All done so re-read the favorites array
favorites_read();
}
static void favorites_remove(char *game)
{
//SQ: Scan through the favorites file and remove
//the requested line, creating a new file.
FILE *file, *file2;
char filename[1024], filename2[1024];
int counter=0;
int startread=0;
sprintf(filename,get_documents_path("folders/Favorites.ini"));
sprintf(filename2, "%s.new", filename);
file = fopen (filename, "r");
file2 = fopen (filename2, "w");
if ( file != NULL && file2 != NULL) {
char line[256];
char line2[256];
while ( fgets(line, sizeof line, file) != NULL ) { /* read a line */
strcpy(line2, line);
if (line[strlen(line) - 1] == '\n') line[strlen(line) - 1] = '\0';
if (line[strlen(line) - 1] == '\r') line[strlen(line) - 1] = '\0';
if (line[0] != '[' && line[0] != '\0' && strlen(line) <= 8) {
if (strcmp(line, game) == 0) {
continue;
}
}
fputs(line2, file2);
}
fclose (file);
fclose (file2);
//Move the new file over the old one.
rename(filename2, filename);
}
//SQ:All done so re-read the favorites array
favorites_read();
}
static void favorites_add(char *game)
{
//SQ:Add the game to the favorites file
FILE *file;
char filename[1024];
//SQ:Make sure the directory exists before creating a new file
mkdir(get_documents_path("folders"), 0777);
sprintf(filename,get_documents_path("folders/Favorites.ini"));
file = fopen(filename, "a");
if (file != NULL) {
fputs(game, file);
fputc('\n', file);
fclose(file);
}
//SQ:All done so re-read the favorites array
favorites_read();
}
static void game_list_init_cache(void)
{
FILE *f;
int i;
//SQ: read the favorites
favorites_read();
f=fopen("frontend/mame.lst","r");
if (f)
{
for (i=0;i<NUMGAMES;i++)
{
fe_drivers[i].available=fgetc(f);
if (fe_drivers[i].available)
game_num_avail++;
}
fclose(f);
}
else
game_list_init_nocache();
}
static void game_list_init(void)
{
int i, j;
int skipflag=0;
int counter;
int check_neogeo=0, check_other=0;
//SQ: read the favorites
favorites_read();
//SQ: Read the directory rom listing into memory to cache it for later filtering
//We only cache the game index not the actual rom name
if(!game_list_num) {
DIR *d=opendir(get_documents_path("."));
game_num_avail=0;
if (d)
{
char tempstr[50];
struct dirent *actual=readdir(d);
while(actual)
{
if(strlen(actual->d_name) > 5) {
strcpy(tempstr, actual->d_name);
tempstr[(strlen(tempstr) - 4)] = '\0'; //remove .zip to compare in loop
for (i=0;i<NUMGAMES;i++) {
if (strcmp(tempstr, _drivers[i].name)==0) {
game_list_array[game_list_num++] = i;
break;
}
}
}
actual=readdir(d);
}
closedir(d);
}
local_game_list_num=game_list_num;
}
//SQ: Reset list, may happen if filter changes
for (i=0;i<NUMGAMES;i++) {
_drivers[i].available=0;
}
//SQ: Set these flags to save many string comparisons in loop below
if (strcmp(manufact_array[global_manufacturer], "NeoGeo") == 0) check_neogeo=1;
if (strcmp(manufact_array[global_manufacturer], "Other") == 0) check_other=1;
game_num_avail=0;
//SQ:game_list_array contains a list of all the ROMS in the /roms directory
for(j=0;j<game_list_num;j++) {
for (i=0;i<NUMGAMES;i++)
{
if (!_drivers[i].available)
{
if (game_list_array[j] == i) //Found a matching game
{
skipflag=0;
//SQ:Are clones to be displayed
if (!global_clones && !skipflag) {
if (_drivers[i].clone) skipflag=1;
}
//SQ:If manufacturers is filtered, only display the relevant games
if (global_manufacturer && !skipflag) {
skipflag=1;
//SQ:Check for Neogeo games if Neogeo selected, special case as its driver specific
if (check_neogeo) {
if (strcmp(_drivers[i].exe, "neomame") == 0) skipflag=0;
}
else if (check_other) { //SQ:find all manufacturers that aren't in the list
int x=0, mfound=0;
while(true) {
if (strstr(_drivers[i].manufacturer, manufact_array[x])) {
mfound=1;
break;
}
x++;
if(manufact_array[x][0] == '\0') break;
}
if(!mfound) skipflag=0;
}
else if (strstr(_drivers[i].manufacturer, manufact_array[global_manufacturer])) skipflag=0;
}
//SQ:Check category filter
if (global_category && !skipflag) {
if (!strstr(_drivers[i].category, category_array[global_category])) skipflag=1;
}
//SQ:Filter by year
if(global_year && !skipflag) {
if((global_year + 1974) != _drivers[i].year) skipflag=1;
}
//SQ:Show only favorites
if(global_filter == 1 && !skipflag) {
skipflag=1;
counter=0;
while(true) {
if (favarray[counter][0] == '\0') break; //Null is the array terminator
if (strcasecmp(favarray[counter], _drivers[i].name) == 0) {
skipflag=0;
break;
}
counter++;
}
}
//SQ:Everything matches so add to list
if(!skipflag) {
_drivers[i].available=1;
game_num_avail++;
}
break;
}
}
}
}
}