claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Formatting in snd_audiopci.c

Browse Source
This commit is contained in:
Jasmine Iwanek
2025-01-02 20:29:40 -05:00
parent e9ea707f70
commit 04520db27f
1 changed files with 74 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/sound/snd_audiopci.c
View File

@@ -156,10 +156,12 @@ typedef struct es137x_t {
} es137x_t; } es137x_t;
static const double akm4531_att_2dbstep_5bits[] = { static const double akm4531_att_2dbstep_5bits[] = {
// clang-format off
25.0, 32.0, 41.0, 51.0, 65.0, 82.0, 103.0, 130.0, 25.0, 32.0, 41.0, 51.0, 65.0, 82.0, 103.0, 130.0,
164.0, 206.0, 260.0, 327.0, 412.0, 519.0, 653.0, 822.0, 164.0, 206.0, 260.0, 327.0, 412.0, 519.0, 653.0, 822.0,
1036.0, 1304.0, 1641.0, 2067.0, 2602.0, 3276.0, 4125.0, 5192.0, 1036.0, 1304.0, 1641.0, 2067.0, 2602.0, 3276.0, 4125.0, 5192.0,
6537.0, 8230.0, 10362.0, 13044.0, 16422.0, 20674.0, 26027.0, 32767.0 6537.0, 8230.0, 10362.0, 13044.0, 16422.0, 20674.0, 26027.0, 32767.0
// clang-format on
}; };
static double akm4531_gain_2dbstep_5bits[0x20]; static double akm4531_gain_2dbstep_5bits[0x20];
@@ -365,7 +367,7 @@ es137x_reset_fifo(es137x_t *dev)
static void static void
akm4531_reset(es137x_t *dev) akm4531_reset(es137x_t *dev)
{ {
akm4531_t* codec = &dev->akm_codec; akm4531_t *codec = &dev->akm_codec;
memset(codec->registers, 0, sizeof(codec->registers)); memset(codec->registers, 0, sizeof(codec->registers));
@@ -382,7 +384,9 @@ akm4531_reset(es137x_t *dev)
codec->registers[0x16] = 0x3; codec->registers[0x16] = 0x3;
} }
static double lerp(double v0, double v1, double t) { static double
lerp(double v0, double v1, double t)
{
return (1. - t) * v0 + t * v1; return (1. - t) * v0 + t * v1;
} }
@@ -394,7 +398,7 @@ es1370_calc_sample_rate(es137x_t *dev)
dev->calc_sample_rate = 1411200 / (((dev->int_ctrl >> 16) & 0x1fff) + 2); dev->calc_sample_rate = 1411200 / (((dev->int_ctrl >> 16) & 0x1fff) + 2);
//pclog("ES1370 calc sample rate %u\n", dev->calc_sample_rate); // pclog("ES1370 calc sample rate %u\n", dev->calc_sample_rate);
dev->interp_factor = 1.0; dev->interp_factor = 1.0;
dev->interp_step = 1; dev->interp_step = 1;
@@ -420,7 +424,7 @@ es1370_calc_sample_rate(es137x_t *dev)
} }
dev->calc_sample_rate_synth = 44100 / (1 << ((dev->int_ctrl >> 12) & 3)); dev->calc_sample_rate_synth = 44100 / (1 << ((dev->int_ctrl >> 12) & 3));
dev->interp_factor_synth = 1. / (double)(1 << ((dev->int_ctrl >> 12) & 3)); dev->interp_factor_synth = 1. / (double) (1 << ((dev->int_ctrl >> 12) & 3));
dev->interp_step_synth = (1 << ((dev->int_ctrl >> 12) & 3)); dev->interp_step_synth = (1 << ((dev->int_ctrl >> 12) & 3));
} }
@@ -1123,7 +1127,7 @@ es137x_outb(uint16_t port, uint8_t val, void *priv)
dev->dac[1].prev_out_r = 0; dev->dac[1].prev_out_r = 0;
es137x_fetch(dev, 1); es137x_fetch(dev, 1);
} }
//pclog("INTCTRL 0x%02X\n", val & 0xff); // pclog("INTCTRL 0x%02X\n", val & 0xff);
dev->int_ctrl = (dev->int_ctrl & 0xffffff00) | val; dev->int_ctrl = (dev->int_ctrl & 0xffffff00) | val;
break; break;
case 0x01: case 0x01:
@@ -1278,7 +1282,7 @@ es137x_outw(uint16_t port, uint16_t val, void *priv)
dev->step_pcm = dev->interp_step; dev->step_pcm = dev->interp_step;
es137x_fetch(dev, 1); es137x_fetch(dev, 1);
} }
//pclog("INTCTRL 0x%02X\n", val & 0xff); // pclog("INTCTRL 0x%02X\n", val & 0xff);
dev->int_ctrl = (dev->int_ctrl & 0xffff0000) | val; dev->int_ctrl = (dev->int_ctrl & 0xffff0000) | val;
break; break;
case 0x02: case 0x02:
@@ -1396,7 +1400,7 @@ es137x_outl(uint16_t port, uint32_t val, void *priv)
dac2start = 1; dac2start = 1;
es137x_fetch(dev, 1); es137x_fetch(dev, 1);
} }
//pclog("INTCTRL 0x%02X\n", val & 0xff); // pclog("INTCTRL 0x%02X\n", val & 0xff);
dev->int_ctrl = val; dev->int_ctrl = val;
gameport_remap(dev->gameport, 0x200 | ((val & 0x03000000) >> 21)); gameport_remap(dev->gameport, 0x200 | ((val & 0x03000000) >> 21));
es1370_calc_sample_rate(dev); es1370_calc_sample_rate(dev);