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Some AD1848 cleanups I forgot

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This commit is contained in:
RichardG867
2021-05-21 12:52:14 -03:00
parent ef4c900b8f
commit f2f8d4a02e
2 changed files with 15 additions and 25 deletions
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18
src/include/86box/snd_ad1848.h
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@@ -25,31 +25,21 @@
typedef struct {
int index;
uint8_t regs[32]; /* 16 original + 16 CS4231A extensions */
uint8_t status;
uint8_t regs[32], status; /* 16 original registers + 16 CS4231A extensions */
int trd;
int mce;
int count;
int trd, mce, count;
int16_t out_l, out_r;
double cd_vol_l, cd_vol_r;
int enable;
int irq, dma;
int freq;
int enable, irq, dma, freq;
pc_timer_t timer_count;
uint64_t timer_latch;
int16_t buffer[SOUNDBUFLEN * 2];
int pos;
int type;
int pos, type;
} ad1848_t;

2
src/sound/snd_ad1848.c
View File

@@ -109,7 +109,7 @@ ad1848_write(uint16_t addr, uint8_t val, void *priv)
case 7: freq /= 2560; break;
}
ad1848->freq = freq;
ad1848->timer_latch = (uint64_t)((double)TIMER_USEC * (1000000.0 / (double)ad1848->freq));
ad1848->timer_latch = (uint64_t) ((double) TIMER_USEC * (1000000.0 / (double) ad1848->freq));
break;
case 9: