Cross Reference: /vbox/src/VBox/Devices/Audio/DevSB16.cpp

Lines Matching refs:mixer_regs
238     uint8_t mixer_regs[256];
494     pThis->fmt_stereo = (pThis->mixer_regs[0x0e] & 2) != 0;
874                 pThis->mixer_regs[0x82] |= (cmd == 0xf2) ? 1 : 2;
1178     pThis->mixer_regs[0x82] = 0;
1341             if (pThis->mixer_regs[0x82] & 1)
1344                 pThis->mixer_regs[0x82] &= ~1;
1355             if (pThis->mixer_regs[0x82] & 2)
1358                 pThis->mixer_regs[0x82] &= ~2;
1407     memset (pThis->mixer_regs, 0xff, 0x7f);
1408     memset (pThis->mixer_regs + 0x83, 0xff, sizeof (pThis->mixer_regs) - 0x83);
1410     pThis->mixer_regs[0x02] = 4;    /* master volume 3bits */
1411     pThis->mixer_regs[0x06] = 4;    /* MIDI volume 3bits */
1412     pThis->mixer_regs[0x08] = 0;    /* CD volume 3bits */
1413     pThis->mixer_regs[0x0a] = 0;    /* voice volume 2bits */
1416     pThis->mixer_regs[0x0c] = 0;
1419     pThis->mixer_regs[0x0e] = 0;
1422     pThis->mixer_regs[0x04] = (4 << 5) | (4 << 1);
1424     pThis->mixer_regs[0x22] = (4 << 5) | (4 << 1);
1426     pThis->mixer_regs[0x26] = (4 << 5) | (4 << 1);
1429         pThis->mixer_regs[i] = 0x20;
1501             pThis->mixer_regs[0x32] = val & 0xff;
1502             pThis->mixer_regs[0x33] = val << 4;
1508             pThis->mixer_regs[0x30] = val & 0xff;
1509             pThis->mixer_regs[0x31] = val << 4;
1515             pThis->mixer_regs[0x22] = (pThis->mixer_regs[0x22] & 0x0f) | val;
1521             pThis->mixer_regs[0x22] = (pThis->mixer_regs[0x22] & 0xf0) | (val >> 4);
1527             pThis->mixer_regs[0x04] = (pThis->mixer_regs[0x04] & 0x0f) | val;
1533             pThis->mixer_regs[0x04] = (pThis->mixer_regs[0x04] & 0xf0) | (val >> 4);
1574     pThis->mixer_regs[pThis->mixer_nreg] = val;
1581         uint8_t lvol = pThis->mixer_regs[0x30];
1582         uint8_t rvol = pThis->mixer_regs[0x31];
1596         uint8_t lvol = pThis->mixer_regs[0x32];
1597         uint8_t rvol = pThis->mixer_regs[0x33];
1654                 pThis->mixer_nreg, pThis->mixer_regs[pThis->mixer_nreg]));
1658             pThis->mixer_nreg, pThis->mixer_regs[pThis->mixer_nreg]));
1661     return pThis->mixer_regs[pThis->mixer_nreg];
1663     *pu32 = pThis->mixer_regs[pThis->mixer_nreg];
1809         pThis->mixer_regs[0x82] |= (nchan & 4) ? 2 : 1;
1968     qemu_put_buffer (f, pThis->mixer_regs, 256);
2029     qemu_get_buffer (f, pThis->mixer_regs, 256);
2115     pThis->mixer_regs[0x80] = magic_of_irq (pThis->irq);
2116     pThis->mixer_regs[0x81] = (1 << pThis->dma) | (1 << pThis->hdma);
2117     pThis->mixer_regs[0x82] = 2 << 5;
2364     pThis->mixer_regs[0x80]        = magic_of_irq (pThis->irq);
2365     pThis->mixer_regs[0x81]        = (1 << pThis->dma) | (1 << pThis->hdma);
2366     pThis->mixer_regs[0x82]        = 2 << 5;