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Made possible to specify where to dump the contents when loading a ".pck" file

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(cherry picked from commit 3c261e0dfa)
This commit is contained in:
Michael Alexsander
2020-01-17 22:26:44 -03:00
committed by Rémi Verschelde
parent 008e0748c1
commit ffcfd9c8ea
7 changed files with 55 additions and 15 deletions
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core/io/file_access_zip.cpp
+21 -2
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@@ -160,7 +160,7 @@ unzFile ZipArchive::get_file_handle(String p_file) const {
return pkg;
}
bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files) {
bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files, const String &p_destination) {
//printf("opening zip pack %ls, %i, %i\n", p_name.c_str(), p_name.extension().nocasecmp_to("zip"), p_name.extension().nocasecmp_to("pcz"));
if (p_path.get_extension().nocasecmp_to("zip") != 0 && p_path.get_extension().nocasecmp_to("pcz") != 0)
@@ -206,7 +206,26 @@ bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files) {
f.package = pkg_num;
unzGetFilePos(zfile, &f.file_pos);
String fname = String("res://") + filename_inzip;
String fname;
if (p_destination != "") {
String destination = "res://" + p_destination;
if (!destination.ends_with("/")) {
destination += "/";
}
DirAccess *dir = DirAccess::create(DirAccess::ACCESS_RESOURCES);
if (!dir->dir_exists(destination)) {
memdelete(dir);
return false;
}
memdelete(dir);
fname = destination + filename_inzip;
} else {
fname = String("res://") + filename_inzip;
}
files[fname] = f;
uint8_t md5[16] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };