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- Added writeconfig option to emuopts (default for MAME is off) to save ini on exit of driver

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- Added saving of location of mounted images in ini
(no whatsnew)
This commit is contained in:
Miodrag Milanovic 2010-06-18 14:40:02 +00:00
parent 02f49429c6
commit 231ad67aef
2 changed files with 65 additions and 1 deletions
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5
src/emu/emuopts.c
View File

@ -28,6 +28,11 @@ const options_entry mame_core_options[] =
/* config options */
{ NULL, NULL, OPTION_HEADER, "CORE CONFIGURATION OPTIONS" },
{ "readconfig;rc", "1", OPTION_BOOLEAN, "enable loading of configuration files" },
#ifdef MESS
{ "writeconfig;wc", "1", OPTION_BOOLEAN, "writes configuration to (driver).ini on exit" },
#else
{ "writeconfig;wc", "0", OPTION_BOOLEAN, "writes configuration to (driver).ini on exit" },
#endif /* MESS */
/* seach path options */
{ NULL, NULL, OPTION_HEADER, "CORE SEARCH PATH OPTIONS" },

61
src/emu/image.c
View File

@ -83,6 +83,65 @@ static void image_dirs_save(running_machine *machine, int config_type, xml_data_
}
}
/*-------------------------------------------------
write_config - emit current option statuses as
INI files
-------------------------------------------------*/
static int write_config(const char *filename, const game_driver *gamedrv)
{
file_error filerr;
mame_file *f;
char buffer[128];
int retval = 1;
if (gamedrv != NULL)
{
sprintf(buffer, "%s.ini", gamedrv->name);
filename = buffer;
}
filerr = mame_fopen(SEARCHPATH_INI, buffer, OPEN_FLAG_WRITE | OPEN_FLAG_CREATE, &f);
if (filerr != FILERR_NONE)
goto done;
options_output_ini_file(mame_options(), mame_core_file(f));
retval = 0;
done:
if (f != NULL)
mame_fclose(f);
return retval;
}
/*-------------------------------------------------
image_options_extract - extract device options
out of core into the options
-------------------------------------------------*/
static void image_options_extract(running_machine *machine)
{
/* only extract the device options if we've added them */
if (options_get_bool(mame_options(), OPTION_ADDED_DEVICE_OPTIONS)) {
int index = 0;
device_image_interface *image = NULL;
for (bool gotone = machine->devicelist.first(image); gotone; gotone = image->next(image))
{
const char *filename = image->filename();
/* and set the option */
options_set_string(mame_options(), image->image_config().instance_name() , filename ? filename : "", OPTION_PRIORITY_CMDLINE);
index++;
}
}
/* write the config, if appropriate */
if (options_get_bool(mame_options(), OPTION_WRITECONFIG))
write_config(NULL, machine->gamedrv);
}
/*-------------------------------------------------
image_unload_all - unload all images and
extract options
@ -93,7 +152,7 @@ void image_unload_all(running_machine *machine)
device_image_interface *image = NULL;
// extract the options
//mess_options_extract(machine);
image_options_extract(machine);
for (bool gotone = machine->devicelist.first(image); gotone; gotone = image->next(image))
{