int iec_drive_snapshot_read(struct drive_context_s *ctxptr,
struct snapshot_s *s)
{
if (ctxptr->drive->type == DRIVE_TYPE_1541
|| ctxptr->drive->type == DRIVE_TYPE_1541II
|| ctxptr->drive->type == DRIVE_TYPE_1570
|| ctxptr->drive->type == DRIVE_TYPE_1571
|| ctxptr->drive->type == DRIVE_TYPE_1571CR) {
if (viacore_snapshot_read_module(ctxptr->via1d1541, s) < 0)
return -1;
}
if (ctxptr->drive->type == DRIVE_TYPE_1570
|| ctxptr->drive->type == DRIVE_TYPE_1571
|| ctxptr->drive->type == DRIVE_TYPE_1571CR) {
if (ciacore_snapshot_read_module(ctxptr->cia1571, s) < 0)
return -1;
}
if (ctxptr->drive->type == DRIVE_TYPE_1581) {
if (ciacore_snapshot_read_module(ctxptr->cia1581, s) < 0)
return -1;
}
if (ctxptr->drive->type == DRIVE_TYPE_2000
|| ctxptr->drive->type == DRIVE_TYPE_4000) {
if (viacore_snapshot_read_module(ctxptr->via4000, s) < 0)
return -1;
}
return 0;
}
int c64dtv_snapshot_read(const char *name, int event_mode)
{
snapshot_t *s;
BYTE minor, major;
s = snapshot_open(name, &major, &minor, machine_name);
if (s == NULL) {
return -1;
}
if (major != SNAP_MAJOR || minor != SNAP_MINOR) {
log_error(LOG_DEFAULT,
"Snapshot version (%d.%d) not valid: expecting %d.%d.",
major, minor, SNAP_MAJOR, SNAP_MINOR);
goto fail;
}
vicii_snapshot_prepare();
joyport_clear_devices();
if (maincpu_snapshot_read_module(s) < 0
|| c64dtv_snapshot_read_module(s) < 0
|| c64dtvdma_snapshot_read_module(s) < 0
|| c64dtvblitter_snapshot_read_module(s) < 0
|| c64dtvmisc_snapshot_read_module(s) < 0
|| ciacore_snapshot_read_module(machine_context.cia1, s) < 0
|| ciacore_snapshot_read_module(machine_context.cia2, s) < 0
|| sid_snapshot_read_module(s) < 0
|| drive_snapshot_read_module(s) < 0
|| vicii_snapshot_read_module(s) < 0
|| event_snapshot_read_module(s, event_mode) < 0
|| keyboard_snapshot_read_module(s) < 0
|| joyport_snapshot_read_module(s, JOYPORT_1) < 0
|| joyport_snapshot_read_module(s, JOYPORT_2) < 0
|| userport_snapshot_read_module(s) < 0) {
goto fail;
}
snapshot_close(s);
sound_snapshot_finish();
return 0;
fail:
if (s != NULL) {
snapshot_close(s);
}
machine_trigger_reset(MACHINE_RESET_MODE_SOFT);
return -1;
}
int scpu64_snapshot_read(const char *name, int event_mode)
{
snapshot_t *s;
BYTE minor, major;
s = snapshot_open(name, &major, &minor, machine_get_name());
if (s == NULL) {
return -1;
}
if (major != SNAP_MAJOR || minor != SNAP_MINOR) {
log_error(LOG_DEFAULT, "Snapshot version (%d.%d) not valid: expecting %d.%d.", major, minor, SNAP_MAJOR, SNAP_MINOR);
goto fail;
}
vicii_snapshot_prepare();
if (maincpu_snapshot_read_module(s) < 0
|| scpu64_snapshot_read_module(s) < 0
|| ciacore_snapshot_read_module(machine_context.cia1, s) < 0
|| ciacore_snapshot_read_module(machine_context.cia2, s) < 0
|| sid_snapshot_read_module(s) < 0
|| drive_snapshot_read_module(s) < 0
|| vicii_snapshot_read_module(s) < 0
|| scpu64_glue_snapshot_read_module(s) < 0
|| event_snapshot_read_module(s, event_mode) < 0
|| keyboard_snapshot_read_module(s) < 0
|| joystick_snapshot_read_module(s) < 0) {
goto fail;
}
snapshot_close(s);
sound_snapshot_finish();
return 0;
fail:
if (s != NULL) {
snapshot_close(s);
}
machine_trigger_reset(MACHINE_RESET_MODE_SOFT);
return -1;
}
int iec_drive_snapshot_read(struct drive_context_s *ctxptr,
struct snapshot_s *s)
{
switch (ctxptr->drive->type) {
case DRIVE_TYPE_1540:
case DRIVE_TYPE_1541:
case DRIVE_TYPE_1541II:
if (viacore_snapshot_read_module(ctxptr->via1d1541, s) < 0) {
return -1;
}
break;
case DRIVE_TYPE_1570:
case DRIVE_TYPE_1571:
case DRIVE_TYPE_1571CR:
if (viacore_snapshot_read_module(ctxptr->via1d1541, s) < 0) {
return -1;
}
if (ciacore_snapshot_read_module(ctxptr->cia1571, s) < 0) {
return -1;
}
break;
case DRIVE_TYPE_1581:
if (ciacore_snapshot_read_module(ctxptr->cia1581, s) < 0) {
return -1;
}
if (wd1770_snapshot_read_module(ctxptr->wd1770, s) < 0) {
return -1;
}
break;
case DRIVE_TYPE_2000:
case DRIVE_TYPE_4000:
if (viacore_snapshot_read_module(ctxptr->via4000, s) < 0) {
return -1;
}
break;
default:
break;
}
return 0;
}
int cbm2_snapshot_read(const char *name, int event_mode)
{
snapshot_t *s;
BYTE minor, major;
s = snapshot_open(name, &major, &minor, machine_name);
if (s == NULL)
return -1;
if (major != SNAP_MAJOR || minor != SNAP_MINOR) {
log_error(LOG_DEFAULT,
"Snapshot version (%d.%d) not valid: expecting %d.%d.",
major, minor, SNAP_MAJOR, SNAP_MINOR);
goto fail;
}
if (cbm2_isC500)
vicii_snapshot_prepare();
if (maincpu_snapshot_read_module(s) < 0
|| ((!cbm2_isC500) && crtc_snapshot_read_module(s) < 0)
|| (cbm2_isC500 && vicii_snapshot_read_module(s) < 0)
|| (cbm2_isC500 && cbm2_c500_snapshot_read_module(s) < 0)
|| cbm2_snapshot_read_module(s) < 0
|| ciacore_snapshot_read_module(machine_context.cia1, s) < 0
|| tpicore_snapshot_read_module(machine_context.tpi1, s) < 0
|| tpicore_snapshot_read_module(machine_context.tpi2, s) < 0
|| acia1_snapshot_read_module(s) < 0
|| sid_snapshot_read_module(s) < 0
|| drive_snapshot_read_module(s) < 0
|| event_snapshot_read_module(s, event_mode) < 0
|| tape_snapshot_read_module(s) < 0
|| keyboard_snapshot_read_module(s) < 0
|| joystick_snapshot_read_module(s) < 0)
goto fail;
sound_snapshot_finish();
return 0;
fail:
if (s != NULL)
snapshot_close(s);
machine_trigger_reset(MACHINE_RESET_MODE_SOFT);
return -1;
}
int cbm2_snapshot_read(const char *name, int event_mode)
{
snapshot_t *s;
BYTE minor, major;
s = snapshot_open(name, &major, &minor, machine_get_name());
if (s == NULL) {
return -1;
}
if (major != SNAP_MAJOR || minor != SNAP_MINOR) {
log_error(LOG_DEFAULT, "Snapshot version (%d.%d) not valid: expecting %d.%d.", major, minor, SNAP_MAJOR, SNAP_MINOR);
snapshot_set_error(SNAPSHOT_MODULE_INCOMPATIBLE);
goto fail;
}
if (maincpu_snapshot_read_module(s) < 0
|| crtc_snapshot_read_module(s) < 0
|| cbm2_snapshot_read_module(s) < 0
|| ciacore_snapshot_read_module(machine_context.cia1, s) < 0
|| tpicore_snapshot_read_module(machine_context.tpi1, s) < 0
|| tpicore_snapshot_read_module(machine_context.tpi2, s) < 0
|| acia1_snapshot_read_module(s) < 0
|| sid_snapshot_read_module(s) < 0
|| drive_snapshot_read_module(s) < 0
|| event_snapshot_read_module(s, event_mode) < 0
|| tapeport_snapshot_read_module(s) < 0
|| keyboard_snapshot_read_module(s) < 0
|| userport_snapshot_read_module(s) < 0) {
goto fail;
}
sound_snapshot_finish();
return 0;
fail:
if (s != NULL) {
snapshot_close(s);
}
machine_trigger_reset(MACHINE_RESET_MODE_SOFT);
return -1;
}
