libretro/libretro-common
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This commit is contained in:
twinaphex 2019-07-09 22:52:59 +02:00
parent c216fa1a0d
commit c63f5d9dd3
3 changed files with 18 additions and 7 deletions
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21
cdrom/cdrom.c
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@ -835,14 +835,18 @@ int cdrom_read_subq(libretro_vfs_implementation_file *stream, unsigned char *buf
static int cdrom_read_track_info(libretro_vfs_implementation_file *stream, unsigned char track, cdrom_toc_t *toc)
{
/* MMC Command: READ TRACK INFORMATION */
unsigned char cdb[] = {0x52, 0x1, 0, 0, 0, track, 0, 0x1, 0x80, 0};
unsigned char cdb[] = {0x52, 0x1, 0, 0, 0, 0, 0, 0x1, 0x80, 0};
unsigned char buf[384] = {0};
unsigned char mode = 0;
unsigned lba = 0;
unsigned track_size = 0;
int rv = cdrom_send_command(stream, DIRECTION_IN, buf, sizeof(buf), cdb, sizeof(cdb), 0);
int rv;
ssize_t pregap_lba_len;
cdb[5] = track;
rv = cdrom_send_command(stream, DIRECTION_IN, buf, sizeof(buf), cdb, sizeof(cdb), 0);
if (rv)
return 1;
@ -876,7 +880,12 @@ static int cdrom_read_track_info(libretro_vfs_implementation_file *stream, unsig
int cdrom_set_read_speed(libretro_vfs_implementation_file *stream, unsigned speed)
{
/* MMC Command: SET CD SPEED */
unsigned char cmd[] = {0xBB, 0, (speed >> 24) & 0xFF, (speed >> 16) & 0xFF, (speed >> 8) & 0xFF, speed & 0xFF, 0, 0, 0, 0, 0, 0 };
unsigned char cmd[] = {0xBB, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
cmd[2] = (speed >> 24) & 0xFF;
cmd[3] = (speed >> 16) & 0xFF;
cmd[4] = (speed >> 8) & 0xFF;
cmd[5] = speed & 0xFF;
return cdrom_send_command(stream, DIRECTION_NONE, NULL, 0, cmd, sizeof(cmd), 0);
}
@ -1060,9 +1069,13 @@ int cdrom_get_inquiry(const libretro_vfs_implementation_file *stream, char *mode
int cdrom_read(libretro_vfs_implementation_file *stream, cdrom_group_timeouts_t *timeouts, unsigned char min, unsigned char sec, unsigned char frame, void *s, size_t len, size_t skip)
{
/* MMC Command: READ CD MSF */
unsigned char cdb[] = {0xB9, 0, 0, min, sec, frame, 0, 0, 0, 0xF8, 0, 0};
unsigned char cdb[] = {0xB9, 0, 0, 0, 0, 0, 0, 0, 0, 0xF8, 0, 0};
int rv;
cdb[3] = min;
cdb[4] = sec;
cdb[5] = frame;
if (len + skip <= 2352)
{
unsigned char next_min = (frame == 74) ? (sec < 59 ? min : min + 1) : min;

2
dynamic/dylib.c
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@ -120,7 +120,7 @@ dylib_t dylib_load(const char *path)
}
last_dyn_error[0] = 0;
#else
dylib_t lib = dlopen(path, RTLD_LAZY);
dylib_t lib = dlopen(path, RTLD_LAZY | RTLD_LOCAL);
#endif
return lib;
}

2
include/vfs/vfs_implementation_cdrom.h
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@ -28,8 +28,6 @@
RETRO_BEGIN_DECLS
typedef struct RFILE RFILE;
int64_t retro_vfs_file_seek_cdrom(libretro_vfs_implementation_file *stream, int64_t offset, int whence);
void retro_vfs_file_open_cdrom(