C++ (Cpp) image_alloctag Examples

Example #1

File: appldriv.c Project: CrouchingLlama/openlase-mame

static int device_init_apple525_floppy(mess_image *image)
{
	device_init_handler parent_init;

	if (!image_alloctag(image, APPLE525TAG, sizeof(struct apple525_disk)))
		return INIT_FAIL;

	parent_init = (device_init_handler) device_get_info_fct(&parent_devclass, DEVINFO_PTR_INIT);
	return parent_init(image);
}

Example #2

File: cassette.c Project: broftkd/historic-mess

static int device_init_cassette(mess_image *image)
{
	const struct IODevice *dev;

	if (!image_alloctag(image, CASSETTE_TAG, sizeof(struct mess_cassetteimg)))
		return INIT_FAIL;

	/* set to default state */
	dev = device_find(Machine->devices, IO_CASSETTE);
	get_cassimg(image)->state = get_default_state(dev);

	return INIT_PASS;
}

Example #3

File: harddriv.c Project: broftkd/historic-mess

int device_init_mess_hd(mess_image *image)
{
	struct mess_hd *hd;

	hd = image_alloctag(image, MESSHDTAG, sizeof(struct mess_hd));
	if (!hd)
		return INIT_FAIL;

	hd->hard_disk_handle = NULL;

	chd_set_interface(&mess_hard_disk_interface);

	return INIT_PASS;
}

Example #4

File: chd_cd.c Project: broftkd/historic-mess

int device_init_mess_cd(mess_image *image)
{
	struct mess_cd *cd;

	cd = image_alloctag(image, MESSCDTAG, sizeof(struct mess_cd));
	if (!cd)
		return INIT_FAIL;

        cd->cdrom_handle = NULL;

	chd_set_interface(&mess_cdrom_interface);

	return INIT_PASS;
}

Example #5

File: appldriv.c Project: BirchJD/xmame-0.103-RPi

static DEVICE_INIT( apple525_floppy )
{
	if (!image_alloctag(image, APPLE525TAG, sizeof(struct apple525_disk)))
		return INIT_FAIL;
	return parent_init(image);
}

Example #6

File: mflopimg.c Project: CrouchingLlama/openlase-mame

static int device_init_floppy(mess_image *image)
{
	if (!image_alloctag(image, FLOPPY_TAG, sizeof(struct mess_flopimg)))
		return INIT_FAIL;
	return floppy_drive_init(image, &mess_floppy_interface);
}