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Diffstat (limited to 'core/io/file_access_pack.cpp')
-rw-r--r--core/io/file_access_pack.cpp51
1 files changed, 0 insertions, 51 deletions
diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp
index d70f2ba445..4fd4d117af 100644
--- a/core/io/file_access_pack.cpp
+++ b/core/io/file_access_pack.cpp
@@ -35,11 +35,8 @@
#include <stdio.h>
Error PackedData::add_pack(const String &p_path, bool p_replace_files) {
-
for (int i = 0; i < sources.size(); i++) {
-
if (sources[i]->try_open_pack(p_path, p_replace_files)) {
-
return OK;
};
};
@@ -48,7 +45,6 @@ Error PackedData::add_pack(const String &p_path, bool p_replace_files) {
};
void PackedData::add_path(const String &pkg_path, const String &path, uint64_t ofs, uint64_t size, const uint8_t *p_md5, PackSource *p_src, bool p_replace_files) {
-
PathMD5 pmd5(path.md5_buffer());
//printf("adding path %ls, %lli, %lli\n", path.c_str(), pmd5.a, pmd5.b);
@@ -75,9 +71,7 @@ void PackedData::add_path(const String &pkg_path, const String &path, uint64_t o
Vector<String> ds = p.get_base_dir().split("/");
for (int j = 0; j < ds.size(); j++) {
-
if (!cd->subdirs.has(ds[j])) {
-
PackedDir *pd = memnew(PackedDir);
pd->name = ds[j];
pd->parent = cd;
@@ -97,7 +91,6 @@ void PackedData::add_path(const String &pkg_path, const String &path, uint64_t o
}
void PackedData::add_pack_source(PackSource *p_source) {
-
if (p_source != nullptr) {
sources.push_back(p_source);
}
@@ -106,7 +99,6 @@ void PackedData::add_pack_source(PackSource *p_source) {
PackedData *PackedData::singleton = nullptr;
PackedData::PackedData() {
-
singleton = this;
root = memnew(PackedDir);
@@ -114,14 +106,12 @@ PackedData::PackedData() {
}
void PackedData::_free_packed_dirs(PackedDir *p_dir) {
-
for (Map<String, PackedDir *>::Element *E = p_dir->subdirs.front(); E; E = E->next())
_free_packed_dirs(E->get());
memdelete(p_dir);
}
PackedData::~PackedData() {
-
for (int i = 0; i < sources.size(); i++) {
memdelete(sources[i]);
}
@@ -131,7 +121,6 @@ PackedData::~PackedData() {
//////////////////////////////////////////////////////////////////
bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files) {
-
FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
if (!f)
return false;
@@ -144,7 +133,6 @@ bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files)
f->seek(f->get_position() - 4);
magic = f->get_32();
if (magic != PACK_HEADER_MAGIC) {
-
f->close();
memdelete(f);
return false;
@@ -156,7 +144,6 @@ bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files)
magic = f->get_32();
if (magic != PACK_HEADER_MAGIC) {
-
f->close();
memdelete(f);
return false;
@@ -187,7 +174,6 @@ bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files)
int file_count = f->get_32();
for (int i = 0; i < file_count; i++) {
-
uint32_t sl = f->get_32();
CharString cs;
cs.resize(sl + 1);
@@ -210,30 +196,25 @@ bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files)
};
FileAccess *PackedSourcePCK::get_file(const String &p_path, PackedData::PackedFile *p_file) {
-
return memnew(FileAccessPack(p_path, *p_file));
};
//////////////////////////////////////////////////////////////////
Error FileAccessPack::_open(const String &p_path, int p_mode_flags) {
-
ERR_FAIL_V(ERR_UNAVAILABLE);
return ERR_UNAVAILABLE;
}
void FileAccessPack::close() {
-
f->close();
}
bool FileAccessPack::is_open() const {
-
return f->is_open();
}
void FileAccessPack::seek(size_t p_position) {
-
if (p_position > pf.size) {
eof = true;
} else {
@@ -244,25 +225,20 @@ void FileAccessPack::seek(size_t p_position) {
pos = p_position;
}
void FileAccessPack::seek_end(int64_t p_position) {
-
seek(pf.size + p_position);
}
size_t FileAccessPack::get_position() const {
-
return pos;
}
size_t FileAccessPack::get_len() const {
-
return pf.size;
}
bool FileAccessPack::eof_reached() const {
-
return eof;
}
uint8_t FileAccessPack::get_8() const {
-
if (pos >= pf.size) {
eof = true;
return 0;
@@ -273,7 +249,6 @@ uint8_t FileAccessPack::get_8() const {
}
int FileAccessPack::get_buffer(uint8_t *p_dst, int p_length) const {
-
if (eof)
return 0;
@@ -298,36 +273,30 @@ void FileAccessPack::set_endian_swap(bool p_swap) {
}
Error FileAccessPack::get_error() const {
-
if (eof)
return ERR_FILE_EOF;
return OK;
}
void FileAccessPack::flush() {
-
ERR_FAIL();
}
void FileAccessPack::store_8(uint8_t p_dest) {
-
ERR_FAIL();
}
void FileAccessPack::store_buffer(const uint8_t *p_src, int p_length) {
-
ERR_FAIL();
}
bool FileAccessPack::file_exists(const String &p_name) {
-
return false;
}
FileAccessPack::FileAccessPack(const String &p_path, const PackedData::PackedFile &p_file) :
pf(p_file),
f(FileAccess::open(pf.pack, FileAccess::READ)) {
-
ERR_FAIL_COND_MSG(!f, "Can't open pack-referenced file '" + String(pf.pack) + "'.");
f->seek(pf.offset);
@@ -345,17 +314,14 @@ FileAccessPack::~FileAccessPack() {
//////////////////////////////////////////////////////////////////////////////////
Error DirAccessPack::list_dir_begin() {
-
list_dirs.clear();
list_files.clear();
for (Map<String, PackedData::PackedDir *>::Element *E = current->subdirs.front(); E; E = E->next()) {
-
list_dirs.push_back(E->key());
}
for (Set<String>::Element *E = current->files.front(); E; E = E->next()) {
-
list_files.push_back(E->get());
}
@@ -363,7 +329,6 @@ Error DirAccessPack::list_dir_begin() {
}
String DirAccessPack::get_next() {
-
if (list_dirs.size()) {
cdir = true;
String d = list_dirs.front()->get();
@@ -379,30 +344,24 @@ String DirAccessPack::get_next() {
}
}
bool DirAccessPack::current_is_dir() const {
-
return cdir;
}
bool DirAccessPack::current_is_hidden() const {
-
return false;
}
void DirAccessPack::list_dir_end() {
-
list_dirs.clear();
list_files.clear();
}
int DirAccessPack::get_drive_count() {
-
return 0;
}
String DirAccessPack::get_drive(int p_drive) {
-
return "";
}
Error DirAccessPack::change_dir(String p_dir) {
-
String nd = p_dir.replace("\\", "/");
bool absolute = false;
if (nd.begins_with("res://")) {
@@ -430,7 +389,6 @@ Error DirAccessPack::change_dir(String p_dir) {
pd = current;
for (int i = 0; i < paths.size(); i++) {
-
String p = paths[i];
if (p == ".") {
continue;
@@ -439,11 +397,9 @@ Error DirAccessPack::change_dir(String p_dir) {
pd = pd->parent;
}
} else if (pd->subdirs.has(p)) {
-
pd = pd->subdirs[p];
} else {
-
return ERR_INVALID_PARAMETER;
}
}
@@ -454,7 +410,6 @@ Error DirAccessPack::change_dir(String p_dir) {
}
String DirAccessPack::get_current_dir(bool p_include_drive) {
-
PackedData::PackedDir *pd = current;
String p = current->name;
@@ -467,35 +422,29 @@ String DirAccessPack::get_current_dir(bool p_include_drive) {
}
bool DirAccessPack::file_exists(String p_file) {
-
p_file = fix_path(p_file);
return current->files.has(p_file);
}
bool DirAccessPack::dir_exists(String p_dir) {
-
p_dir = fix_path(p_dir);
return current->subdirs.has(p_dir);
}
Error DirAccessPack::make_dir(String p_dir) {
-
return ERR_UNAVAILABLE;
}
Error DirAccessPack::rename(String p_from, String p_to) {
-
return ERR_UNAVAILABLE;
}
Error DirAccessPack::remove(String p_name) {
-
return ERR_UNAVAILABLE;
}
size_t DirAccessPack::get_space_left() {
-
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 01:15:03 +0000