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Code cleanup and comment updates

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This commit is contained in:
win2kgamer
2025-09-13 23:07:31 -05:00
parent 9ee210f55d
commit d4c9ee5613
1 changed files with 3 additions and 8 deletions
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11
src/sound/snd_ymf701.c
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@@ -65,7 +65,6 @@ static int ymf701_wss_irq[8] = { 0, 7, 9, 10, 11, 0, 0, 0 };
typedef struct ymf701_t {
uint8_t type;
uint8_t fm_type;
uint8_t wss_config;
uint8_t reg_enabled;
@@ -93,8 +92,6 @@ typedef struct ymf701_t {
uint8_t regs[6];
uint8_t passwd_phase;
uint8_t oldreadback;
void * log; /* New logging system */
} ymf701_t;
@@ -115,8 +112,6 @@ ymf701_wss_read(uint16_t addr, void *priv)
uint8_t ret = 0x00;
uint8_t port = addr - ymf701->cur_wss_addr;
ymf701_log(ymf701->log, "WSS Read port = %04X\n", port);
switch (port) {
case 0:
ret = ymf701->wss_config;
@@ -404,11 +399,12 @@ ymf701_init(const device_t *info)
ymf701->cur_wss_dma = 0;
ymf701->cur_wss_irq = 11;
ymf701->regs[0] = 0xFF;
/* Power-on default values are unknown, using BIOS-initialized values from an Intel Ruby board */
ymf701->regs[0] = 0xFF; /* Index 0 is unused, return 0xFF */
ymf701->regs[1] = 0x24;
ymf701->regs[2] = 0x46;
ymf701->regs[3] = 0x87;
ymf701->regs[4] = 0x00;
ymf701->regs[4] = 0x00; /* LSI version register, always returns 0 */
ymf701->log = log_open("YMF701");
@@ -448,7 +444,6 @@ ymf701_init(const device_t *info)
sound_add_handler(ymf701_get_buffer, ymf701);
music_add_handler(sb_get_music_buffer_sbpro, ymf701->sb);
ad1848_set_cd_audio_channel(&ymf701->ad1848, AD1848_AUX1);
//sound_set_cd_audio_filter(sbpro_filter_cd_audio, ymf701->sb); /* CD audio filter for the default context */
sound_set_cd_audio_filter(ad1848_filter_cd_audio, &ymf701->ad1848);
ymf701->mpu = (mpu_t *) calloc(1, sizeof(mpu_t));