1.1 --- a/src/dreamcast.c	Sun Jul 05 13:54:48 2009 +1000
     1.2 +++ b/src/dreamcast.c	Fri Dec 04 08:44:02 2009 +1000
     1.3 @@ -126,17 +126,39 @@
     1.4      g_free(flash_path);
     1.5  }
     1.6  
     1.7 -void dreamcast_config_changed(void)
     1.8 +gboolean dreamcast_load_bios( const gchar *filename )
     1.9  {
    1.10 -    char *bios_path = lxdream_get_global_config_path_value(CONFIG_BIOS_PATH);
    1.11 -    char *flash_path = lxdream_get_global_config_path_value(CONFIG_FLASH_PATH);
    1.12 -    dreamcast_has_bios = mem_load_rom( dc_boot_rom, bios_path, 2 MB, 0x89f2b1a1 );
    1.13 -    if( flash_path != NULL && flash_path[0] != '\0' ) {
    1.14 -        mem_load_block( flash_path, 0x00200000, 0x00020000 );
    1.15 +    dreamcast_has_bios = mem_load_rom( dc_boot_rom, filename, 2 MB, 0x89f2b1a1 );
    1.16 +    return dreamcast_has_bios;
    1.17 +}
    1.18 +
    1.19 +gboolean dreamcast_load_flash( const gchar *filename )
    1.20 +{
    1.21 +    if( filename != NULL && filename[0] != '\0' ) {
    1.22 +        return mem_load_block( filename, 0x00200000, 0x00020000 ) == 0;
    1.23      }
    1.24 -    g_free(bios_path);
    1.25 -    g_free(flash_path);
    1.26 +    return FALSE;
    1.27 +}
    1.28 +
    1.29 +
    1.30 +gboolean dreamcast_config_changed(void *data, struct lxdream_config_group *group, unsigned item,
    1.31 +                                       const gchar *oldval, const gchar *newval)
    1.32 +{
    1.33 +    gchar *tmp;
    1.34 +    switch(item) {
    1.35 +    case CONFIG_BIOS_PATH:
    1.36 +        tmp = get_expanded_path(newval);
    1.37 +        dreamcast_load_bios(tmp);
    1.38 +        g_free(tmp);
    1.39 +        break;
    1.40 +    case CONFIG_FLASH_PATH:
    1.41 +        tmp = get_expanded_path(newval);
    1.42 +        dreamcast_load_flash(tmp);
    1.43 +        g_free(tmp);
    1.44 +        break;
    1.45 +    }
    1.46      reset_gui_paths();
    1.47 +    return TRUE;
    1.48  }
    1.49  
    1.50  void dreamcast_save_flash()