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author Miodrag Milanovic <mmicko@gmail.com>2015-12-03 18:17:25 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2015-12-03 18:17:25 +0100
commit91605d3f4df9b9fb1490c276053ff274fb728816 (patch)
treeec89d290d9bfba3b27d4aa28336a5ac9a9d45a7a /src/lib/util/cdrom.cpp
parent5232ca932afe0acc8c3ef2bd3599e04a8c7def69 (diff)
clang-modernize part 1 (nw)
Diffstat (limited to 'src/lib/util/cdrom.cpp')
-rw-r--r--src/lib/util/cdrom.cpp48
1 files changed, 24 insertions, 24 deletions
diff --git a/src/lib/util/cdrom.cpp b/src/lib/util/cdrom.cpp
index e3cb14e8f0c..917cb355839 100644
--- a/src/lib/util/cdrom.cpp
+++ b/src/lib/util/cdrom.cpp
@@ -225,8 +225,8 @@ cdrom_file *cdrom_open(const char *inputfile)
/* allocate memory for the CD-ROM file */
file = new cdrom_file();
- if (file == NULL)
- return NULL;
+ if (file == nullptr)
+ return nullptr;
/* setup the CDROM module and get the disc info */
chd_error err = chdcd_parse_toc(inputfile, file->cdtoc, file->track_info);
@@ -234,11 +234,11 @@ cdrom_file *cdrom_open(const char *inputfile)
{
fprintf(stderr, "Error reading input file: %s\n", chd_file::error_string(err));
delete file;
- return NULL;
+ return nullptr;
}
/* fill in the data */
- file->chd = NULL;
+ file->chd = nullptr;
LOG(("CD has %d tracks\n", file->cdtoc.numtrks));
@@ -249,7 +249,7 @@ cdrom_file *cdrom_open(const char *inputfile)
{
fprintf(stderr, "Unable to open file: %s\n", file->track_info.track[i].fname.c_str());
cdrom_close(file);
- return NULL;
+ return nullptr;
}
}
/* calculate the starting frame for each track, keeping in mind that CHDMAN
@@ -322,18 +322,18 @@ cdrom_file *cdrom_open(chd_file *chd)
/* punt if no CHD */
if (!chd)
- return NULL;
+ return nullptr;
/* validate the CHD information */
if (chd->hunk_bytes() % CD_FRAME_SIZE != 0)
- return NULL;
+ return nullptr;
if (chd->unit_bytes() != CD_FRAME_SIZE)
- return NULL;
+ return nullptr;
/* allocate memory for the CD-ROM file */
file = new cdrom_file();
- if (file == NULL)
- return NULL;
+ if (file == nullptr)
+ return nullptr;
/* fill in the data */
file->chd = chd;
@@ -343,7 +343,7 @@ cdrom_file *cdrom_open(chd_file *chd)
if (err != CHDERR_NONE)
{
delete file;
- return NULL;
+ return nullptr;
}
LOG(("CD has %d tracks\n", file->cdtoc.numtrks));
@@ -411,10 +411,10 @@ cdrom_file *cdrom_open(chd_file *chd)
void cdrom_close(cdrom_file *file)
{
- if (file == NULL)
+ if (file == nullptr)
return;
- if (file->chd == NULL)
+ if (file->chd == nullptr)
{
for (int i = 0; i < file->cdtoc.numtrks; i++)
{
@@ -461,7 +461,7 @@ chd_error read_partial_sector(cdrom_file *file, void *dest, UINT32 lbasector, UI
}
// if a CHD, just read
- if (file->chd != NULL)
+ if (file->chd != nullptr)
{
result = file->chd->read_bytes(UINT64(chdsector) * UINT64(CD_FRAME_SIZE) + startoffs, dest, length);
/* swap CDDA in the case of LE GDROMs */
@@ -521,7 +521,7 @@ chd_error read_partial_sector(cdrom_file *file, void *dest, UINT32 lbasector, UI
UINT32 cdrom_read_data(cdrom_file *file, UINT32 lbasector, void *buffer, UINT32 datatype, bool phys)
{
- if (file == NULL)
+ if (file == nullptr)
return 0;
// compute CHD sector and tracknumber
@@ -606,7 +606,7 @@ UINT32 cdrom_read_data(cdrom_file *file, UINT32 lbasector, void *buffer, UINT32
UINT32 cdrom_read_subcode(cdrom_file *file, UINT32 lbasector, void *buffer, bool phys)
{
- if (file == NULL)
+ if (file == nullptr)
return ~0;
// compute CHD sector and tracknumber
@@ -656,7 +656,7 @@ UINT32 cdrom_get_track(cdrom_file *file, UINT32 frame)
{
UINT32 track = 0;
- if (file == NULL)
+ if (file == nullptr)
return ~0;
/* convert to a CHD sector offset and get track information */
@@ -684,7 +684,7 @@ UINT32 cdrom_get_track(cdrom_file *file, UINT32 frame)
UINT32 cdrom_get_track_start(cdrom_file *file, UINT32 track)
{
- if (file == NULL)
+ if (file == nullptr)
return ~0;
/* handle lead-out specially */
@@ -712,7 +712,7 @@ UINT32 cdrom_get_track_start(cdrom_file *file, UINT32 track)
UINT32 cdrom_get_track_start_phys(cdrom_file *file, UINT32 track)
{
- if (file == NULL)
+ if (file == nullptr)
return ~0;
/* handle lead-out specially */
@@ -743,7 +743,7 @@ UINT32 cdrom_get_track_start_phys(cdrom_file *file, UINT32 track)
int cdrom_get_last_track(cdrom_file *file)
{
- if (file == NULL)
+ if (file == nullptr)
return -1;
return file->cdtoc.numtrks;
@@ -768,7 +768,7 @@ int cdrom_get_last_track(cdrom_file *file)
int cdrom_get_adr_control(cdrom_file *file, int track)
{
- if (file == NULL)
+ if (file == nullptr)
return -1;
if (track == 0xaa || file->cdtoc.tracks[track].trktype == CD_TRACK_AUDIO)
@@ -797,7 +797,7 @@ int cdrom_get_adr_control(cdrom_file *file, int track)
int cdrom_get_track_type(cdrom_file *file, int track)
{
- if (file == NULL)
+ if (file == nullptr)
return -1;
return file->cdtoc.tracks[track].trktype;
@@ -821,8 +821,8 @@ int cdrom_get_track_type(cdrom_file *file, int track)
const cdrom_toc *cdrom_get_toc(cdrom_file *file)
{
- if (file == NULL)
- return NULL;
+ if (file == nullptr)
+ return nullptr;
return &file->cdtoc;
}