diff options
| author | George Marques <george@gmarqu.es> | 2017-06-19 13:28:00 -0300 |
|---|---|---|
| committer | George Marques <george@gmarqu.es> | 2017-06-19 16:38:37 -0300 |
| commit | 5c779c574a472d5c70316d7bbdef04e21f00b9be (patch) | |
| tree | ab2e9dcb3a754e2304099d15f14f764c78bed21c /core | |
| parent | af7d5902062546e961a24e133c09f8ea49ae42db (diff) | |
Add compression support for File object
Diffstat (limited to 'core')
| -rw-r--r-- | core/bind/core_bind.cpp | 24 | ||||
| -rw-r--r-- | core/bind/core_bind.h | 8 |
2 files changed, 32 insertions, 0 deletions
diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp index d81ccf0265..095f058ed9 100644 --- a/core/bind/core_bind.cpp +++ b/core/bind/core_bind.cpp @@ -31,6 +31,7 @@ #include "core/global_config.h" #include "geometry.h" +#include "io/file_access_compressed.h" #include "io/file_access_encrypted.h" #include "io/marshalls.h" #include "os/keyboard.h" @@ -1395,6 +1396,24 @@ Error _File::open_encrypted_pass(const String &p_path, int p_mode_flags, const S return OK; } +Error _File::open_compressed(const String &p_path, int p_mode_flags, int p_compress_mode) { + + FileAccessCompressed *fac = memnew(FileAccessCompressed); + Error err = OK; + + fac->configure("GCPF", (Compression::Mode)p_compress_mode); + + err = fac->_open(p_path, p_mode_flags); + + if (err) { + memdelete(fac); + return err; + } + + f = fac; + return OK; +} + Error _File::open(const String &p_path, int p_mode_flags) { close(); @@ -1700,6 +1719,7 @@ void _File::_bind_methods() { ClassDB::bind_method(D_METHOD("open_encrypted", "path", "mode_flags", "key"), &_File::open_encrypted); ClassDB::bind_method(D_METHOD("open_encrypted_with_pass", "path", "mode_flags", "pass"), &_File::open_encrypted_pass); + ClassDB::bind_method(D_METHOD("open_compressed", "path", "mode_flags", "compression_mode"), &_File::open_compressed, DEFVAL(0)); ClassDB::bind_method(D_METHOD("open", "path", "flags"), &_File::open); ClassDB::bind_method(D_METHOD("close"), &_File::close); @@ -1749,6 +1769,10 @@ void _File::_bind_methods() { BIND_CONSTANT(WRITE); BIND_CONSTANT(READ_WRITE); BIND_CONSTANT(WRITE_READ); + + BIND_CONSTANT(COMPRESSION_FASTLZ); + BIND_CONSTANT(COMPRESSION_DEFLATE); + BIND_CONSTANT(COMPRESSION_ZSTD); } _File::_File() { diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h index a2fb6c966c..87d84c0732 100644 --- a/core/bind/core_bind.h +++ b/core/bind/core_bind.h @@ -31,6 +31,7 @@ #define CORE_BIND_H #include "image.h" +#include "io/compression.h" #include "io/resource_loader.h" #include "io/resource_saver.h" #include "os/dir_access.h" @@ -366,8 +367,15 @@ public: WRITE_READ = 7, }; + enum CompressionMode { + COMPRESSION_FASTLZ = Compression::MODE_FASTLZ, + COMPRESSION_DEFLATE = Compression::MODE_DEFLATE, + COMPRESSION_ZSTD = Compression::MODE_ZSTD + }; + Error open_encrypted(const String &p_path, int p_mode_flags, const Vector<uint8_t> &p_key); Error open_encrypted_pass(const String &p_path, int p_mode_flags, const String &p_pass); + Error open_compressed(const String &p_path, int p_mode_flags, int p_compress_mode = 0); Error open(const String &p_path, int p_mode_flags); ///< open a file void close(); ///< close a file |