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CD-ROM: Optimize Windows IOCTL disc change checking.

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This commit is contained in:
OBattler
2025-03-13 21:17:25 +01:00
parent b1a02a6d13
commit 8722fe0080
4 changed files with 28 additions and 23 deletions
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16
src/qt/win_cdrom_ioctl.c
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@@ -748,6 +748,11 @@ ioctl_close(void *local)
log_close(ioctl->log);
ioctl->log = NULL;
cdrom_assigned_letters &= ~(1 << ioctl->dev->host_letter);
ioctl->dev->host_letter = 0xff;
free(ioctl);
}
static void
@@ -788,19 +793,22 @@ ioctl_open(cdrom_t *dev, const char *drv)
ioctl_t *ioctl = (ioctl_t *) calloc(1, sizeof(ioctl_t));
if (ioctl != NULL) {
char n[1024] = { 0 };
char n[1024] = { 0 };
sprintf(n, "CD-ROM %i IOCtl", dev->id + 1);
ioctl->log = log_open(n);
ioctl->log = log_open(n);
memset(ioctl->path, 0x00, sizeof(ioctl->path));
wsprintf(ioctl->path, L"%S", &(drv[8]));
ioctl_log(ioctl->log, "Path is %S\n", ioctl->path);
ioctl->dev = dev;
ioctl->dev = dev;
dev->ops = &ioctl_ops;
dev->ops = &ioctl_ops;
dev->host_letter = (drv[12] & 0xdf) - 0x41;
cdrom_assigned_letters |= (1 << dev->host_letter);
ioctl_load(ioctl);
}