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

More sonarlint work

Browse Source
This commit is contained in:
Jasmine Iwanek
2023-06-09 23:46:54 -04:00
parent 0d1d069af4
commit ee695e71f9
218 changed files with 6282 additions and 3845 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/sound/snd_sn76489.c
View File

@@ -10,6 +10,7 @@
#include <86box/io.h>
#include <86box/sound.h>
#include <86box/snd_sn76489.h>
#include <86box/plat_unused.h>
int sn76489_mute;
@@ -33,7 +34,7 @@ sn76489_update(sn76489_t *sn76489)
result += (int16_t) (volslog[sn76489->vol[c]] * 127);
sn76489->count[c] -= (256 * sn76489->psgconst);
while ((int) sn76489->count[c] < 0) {
while (sn76489->count[c] < 0) {
sn76489->count[c] += sn76489->latch[c];
sn76489->stat[c] = -sn76489->stat[c];
}
@@ -41,7 +42,7 @@ sn76489_update(sn76489_t *sn76489)
result += (((sn76489->shift & 1) ^ 1) * 127 * volslog[sn76489->vol[0]] * 2);
sn76489->count[0] -= (512 * sn76489->psgconst);
while ((int) sn76489->count[0] < 0 && sn76489->latch[0]) {
while (sn76489->count[0] < 0 && sn76489->latch[0]) {
sn76489->count[0] += (sn76489->latch[0] * 4);
if (!(sn76489->noise & 4)) {
if (sn76489->shift & 1)
@@ -59,9 +60,9 @@ sn76489_update(sn76489_t *sn76489)
}
void
sn76489_get_buffer(int32_t *buffer, int len, void *p)
sn76489_get_buffer(int32_t *buffer, int len, void *priv)
{
sn76489_t *sn76489 = (sn76489_t *) p;
sn76489_t *sn76489 = (sn76489_t *) priv;
sn76489_update(sn76489);
@@ -74,9 +75,9 @@ sn76489_get_buffer(int32_t *buffer, int len, void *p)
}
void
sn76489_write(uint16_t addr, uint8_t data, void *p)
sn76489_write(UNUSED(uint16_t addr), uint8_t data, void *priv)
{
sn76489_t *sn76489 = (sn76489_t *) p;
sn76489_t *sn76489 = (sn76489_t *) priv;
int freq;
sn76489_update(sn76489);
@@ -140,6 +141,9 @@ sn76489_write(uint16_t addr, uint8_t data, void *p)
data &= 0xf;
sn76489->vol[0] = 0xf - data;
break;
default:
break;
}
} else {
if ((sn76489->firstdat & 0x70) == 0x60 && (sn76489->type == SN76496)) {
@@ -197,7 +201,7 @@ sn76489_init(sn76489_t *sn76489, uint16_t base, uint16_t size, int type, int fre
}
void *
sn76489_device_init(const device_t *info)
sn76489_device_init(UNUSED(const device_t *info))
{
sn76489_t *sn76489 = malloc(sizeof(sn76489_t));
memset(sn76489, 0, sizeof(sn76489_t));
@@ -208,7 +212,7 @@ sn76489_device_init(const device_t *info)
}
void *
ncr8496_device_init(const device_t *info)
ncr8496_device_init(UNUSED(const device_t *info))
{
sn76489_t *sn76489 = malloc(sizeof(sn76489_t));
memset(sn76489, 0, sizeof(sn76489_t));
@@ -219,7 +223,7 @@ ncr8496_device_init(const device_t *info)
}
void *
tndy_device_init(const device_t *info)
tndy_device_init(UNUSED(const device_t *info))
{
sn76489_t *sn76489 = malloc(sizeof(sn76489_t));
memset(sn76489, 0, sizeof(sn76489_t));
@@ -232,9 +236,9 @@ tndy_device_init(const device_t *info)
}
void
sn76489_device_close(void *p)
sn76489_device_close(void *priv)
{
sn76489_t *sn76489 = (sn76489_t *) p;
sn76489_t *sn76489 = (sn76489_t *) priv;
free(sn76489);
}