Revision db895a1e hw/audio/adlib.c
| b/hw/audio/adlib.c | ||
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| 283 | 283 |
AUD_remove_card (&s->card); |
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} |
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static int Adlib_initfn (ISADevice *dev)
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static void adlib_realizefn (DeviceState *dev, Error **errp)
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{
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AdlibState *s = ADLIB(dev); |
| 289 | 289 |
struct audsettings as; |
| 290 | 290 |
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if (glob_adlib) {
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dolog ("Cannot create more than 1 adlib device\n");
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return -1;
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error_setg (errp, "Cannot create more than 1 adlib device");
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return; |
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} |
| 295 | 295 |
glob_adlib = s; |
| 296 | 296 |
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#ifdef HAS_YMF262 |
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if (YMF262Init (1, 14318180, s->freq)) {
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dolog ("YMF262Init %d failed\n", s->freq);
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return -1;
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error_setg (errp, "YMF262Init %d failed", s->freq);
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return; |
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} |
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else {
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YMF262SetTimerHandler (0, timer_handler, 0); |
| ... | ... | |
| 306 | 306 |
#else |
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s->opl = OPLCreate (OPL_TYPE_YM3812, 3579545, s->freq); |
| 308 | 308 |
if (!s->opl) {
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dolog ("OPLCreate %d failed\n", s->freq);
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return -1;
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error_setg (errp, "OPLCreate %d failed", s->freq);
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return; |
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} |
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else {
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OPLSetTimerHandler (s->opl, timer_handler, 0); |
| ... | ... | |
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); |
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if (!s->voice) {
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Adlib_fini (s); |
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return -1; |
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error_setg (errp, "Initializing audio voice failed"); |
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return; |
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| 336 | 337 |
} |
| 337 | 338 |
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s->samples = AUD_get_buffer_size_out (s->voice) >> SHIFT; |
| ... | ... | |
| 346 | 347 |
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register_ioport_read (s->port + 8, 2, 1, adlib_read, s); |
| 348 | 349 |
register_ioport_write (s->port + 8, 2, 1, adlib_write, s); |
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return 0; |
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| 351 | 350 |
} |
| 352 | 351 |
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static Property adlib_properties[] = {
|
| ... | ... | |
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static void adlib_class_initfn (ObjectClass *klass, void *data) |
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{
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DeviceClass *dc = DEVICE_CLASS (klass); |
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ISADeviceClass *ic = ISA_DEVICE_CLASS (klass); |
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ic->init = Adlib_initfn;
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dc->realize = adlib_realizefn;
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| 364 | 363 |
dc->desc = ADLIB_DESC; |
| 365 | 364 |
dc->props = adlib_properties; |
| 366 | 365 |
} |
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