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Corrected read value of SB16 mixer register 0xa. Fixes SimCity 2000 SB16 detection.

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This commit is contained in:
SarahW 2018-03-19 18:05:44 +00:00
commit a9ae16b0bf
1 changed files with 1 additions and 1 deletions
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2
src/sound_sb.c
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@ -772,7 +772,7 @@ uint8_t sb_ct1745_mixer_read(uint16_t addr, void *p)
case 0x04:
return ((mixer->regs[0x33] >> 4) & 0x0f) | (mixer->regs[0x32] & 0xf0);
case 0x0a:
return (mixer->regs[0x2a] - 10) / 3;
return (mixer->regs[0x3a] - 10) / 3;
case 0x22:
return ((mixer->regs[0x31] >> 4) & 0x0f) | (mixer->regs[0x30] & 0xf0);
case 0x26: