godot/thirdparty
Rémi Verschelde 62ecb44035 Fix warning about functions defined but not used [-Wunused-function]
Fixes the following GCC 5 warnings:
```
core/io/zip_io.h:128:26: warning: 'zlib_filefunc_def zipio_create_io_from_file(FileAccess**)' defined but not used [-Wunused-function]
core/script_debugger_remote.cpp:110:17: warning: 'ObjectID safe_get_instance_id(const Variant&)' defined but not used [-Wunused-function]
drivers/unix/socket_helpers.h:103:12: warning: 'int _socket_create(IP::Type&, int, int)' defined but not used [-Wunused-function]
drivers/unix/socket_helpers.h:45:15: warning: 'size_t _set_sockaddr(sockaddr_storage*, const IP_Address&, int, IP::Type)' defined but not used [-Wunused-function]
drivers/unix/socket_helpers.h:76:15: warning: 'size_t _set_listen_sockaddr(sockaddr_storage*, int, IP::Type, IP_Address)' defined but not used [-Wunused-function]
editor/editor_fonts.cpp:40:24: warning: 'Ref<BitmapFont> make_font(int, int, int, int, const int*, const Ref<Texture>&)' defined but not used [-Wunused-function]
editor/editor_themes.cpp:85:26: warning: 'Ref<StyleBoxFlat> change_border_color(Ref<StyleBoxFlat>, Color)' defined but not used [-Wunused-function]
editor/import/editor_import_collada.cpp:493:13: warning: 'void _generate_normals(const PoolVector<int>&, const PoolVector<Vector3>&, PoolVector<Vector3>&)' defined but not used [-Wunused-function]
editor/import/editor_import_collada.cpp:524:13: warning: 'void _generate_tangents_and_binormals(const PoolVector<int>&, const PoolVector<Vector3>&, const PoolVector<Vector3>&, const PoolVector<Vector3>&, PoolVector<float>&)' defined but not used [-Wunused-function]
editor/pvrtc_compress.cpp:118:13: warning: 'void _compress_etc(Image*)' defined but not used [-Wunused-function]
modules/etc/image_etc.cpp:89:13: warning: 'void _decompress_etc1(Image*)' defined but not used [-Wunused-function]
modules/etc/image_etc.cpp:93:13: warning: 'void _decompress_etc2(Image*)' defined but not used [-Wunused-function]
modules/gdscript/editor/gdscript_highlighter.cpp:46:13: warning: 'bool _is_whitespace(CharType)' defined but not used [-Wunused-function]
scene/2d/cpu_particles_2d.cpp:510:14: warning: 'float rand_from_seed_m1_p1(uint32_t&)' defined but not used [-Wunused-function]
scene/3d/cpu_particles.cpp:474:14: warning: 'float rand_from_seed_m1_p1(uint32_t&)' defined but not used [-Wunused-function]
scene/resources/default_theme/default_theme.cpp:123:20: warning: 'Ref<Shader> make_shader(const char*, const char*, const char*)' defined but not used [-Wunused-function]
scene/resources/default_theme/default_theme.cpp:130:24: warning: 'Ref<BitmapFont> make_font(int, int, int, int, const int*, const Ref<Texture>&)' defined but not used [-Wunused-function]
```

Had to split `core/io/zip_io.h` into header and .cpp file without 'static' keyword.

Not fixed yet (static definition in header used in some files but not all):
```
modules/websocket/lws_helper.h:111:13: warning: 'void _lws_make_protocols(void*, int (*)(lws*, lws_callback_reasons, void*, void*, size_t), PoolVector<String>, _LWSRef**)' defined but not used [-Wunused-function]
```

Also fixed a couple other warnings missed in previous commits.
2018-09-29 22:26:12 +02:00
..
b2d_convexdecomp Make core/ includes absolute, remove subfolders from include path 2018-09-12 09:52:22 +02:00
bullet Update bullet to Master 12409f1118a7c7a266f9071350c70789dfe73bb9 2018-09-07 16:11:04 +02:00
certs
cvtt Fix CVTT scalar version not compiling 2018-08-27 04:15:52 -04:00
enet Unify PacketPeerUDP using NetSocket 2018-09-12 15:56:16 +02:00
etc2comp
fonts Add Hindi font for editor 2018-08-30 05:11:09 +09:00
freetype
glad
jpeg-compressor
libogg Make core/ includes absolute, remove subfolders from include path 2018-09-12 09:52:22 +02:00
libpng
libsimplewebm
libtheora
libvorbis
libvpx Fix WebM module for HTML5 platform 2018-08-27 04:08:04 +02:00
libwebp
libwebsockets Fix libwebsockets 32-bits UWP builds. 2018-09-13 02:26:54 +02:00
mbedtls
miniupnpc Update miniupnpc to use UWP compatible APIs. 2018-09-13 20:31:09 +02:00
minizip
misc Fix warning about functions defined but not used [-Wunused-function] 2018-09-29 22:26:12 +02:00
nanosvg
opus
pcre2
pvrtccompressor Make core/ includes absolute, remove subfolders from include path 2018-09-12 09:52:22 +02:00
recastnavigation
rtaudio
squish Fix Squish SSE misconfiguration 2018-08-21 22:21:56 -04:00
thekla_atlas Merge pull request #20913 from pulkomandy/master 2018-08-13 21:26:15 +02:00
tinyexr Fix tiled EXR crash, update tinyexr to head to fix corrupted uncompressed EXR loading 2018-08-27 02:52:12 -04:00
xatlas Added xatlas as alternative to thekla, forced it on. 2018-09-29 09:46:26 -03:00
zlib
zstd SCons: Build core's thirdparty code in own environment 2018-09-28 11:40:41 +02:00
README.md Move Penner easing equations to thirdparty/misc 2018-09-28 16:01:26 +02:00

Third party libraries

b2d_convexdecomp

The files were adapted to Godot by removing the dependency on b2Math (replacing it by b2Glue.h) and commenting out some verbose printf calls. Upstream code has not changed in 10 years, no need to keep track of changes.

Important: Some files have Godot-made changes. They are marked with // -- GODOT start -- and // -- GODOT end -- comments.

bullet

Files extracted from upstream source:

  • src/* apart from CMakeLists.txt and premake4.lua files
  • LICENSE.txt

certs

File extracted from a recent Fedora install: /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem (It can't be extracted directly from the package, as it's generated on the user's system.)

cvtt

Files extracted from upstream source:

  • all .cpp, .h, and .txt files in ConvectionKernels/

enet

Files extracted from upstream source:

  • all .c files in the main directory (except unix.c win32.c)
  • the include/enet/ folder as enet/ (except unix.h win32.h)
  • LICENSE file

Important: enet.h, host.c, protocol.c have been slightly modified to be usable by godot socket implementation and allow IPv6. Two files (godot.cpp and enet/godot.h) have been added to provide enet socket implementation using Godot classes. It is still possible to build against a system wide ENet but doing so will limit it's functionality to IPv4 only. Check the diff of enet.h, protocol.c, and host.c with the 1.3.13 tarball before the next update.

etc2comp

Files extracted from upstream source:

  • all .cpp and .h files in EtcLib/
  • README.md, LICENSE, AUTHORS

Important: Some files have Godot-made changes. They are marked with // -- GODOT start -- and // -- GODOT end -- comments.

fonts

Noto Sans

Use UI font variant if available, because it has tight vertical metrics and good for UI.

Hack Regular

DroidSans*.ttf

freetype

Files extracted from upstream source:

  • the src/ folder, stripped of the Jamfile files
  • the include/ folder
  • docs/{FTL.TXT,LICENSE.TXT}

glad

The files we package are automatically generated. See the header of glad.c for instructions on how to generate them for the GLES version Godot targets.

jpeg-compressor

Files extracted from upstream source:

  • jpgd.{c,h}

libogg

Files extracted from upstream source:

  • src/*.c
  • include/ogg/*.h in ogg/
  • COPYING

libpng

Files extracted from upstream source:

  • all .c and .h files of the main directory, except from example.c and pngtest.c
  • the arm/ folder
  • scripts/pnglibconf.h.prebuilt as pnglibconf.h
  • LICENSE

libsimplewebm

Files extracted from upstream source:

TODO.

Important: Some files have Godot-made changes. They are marked with // -- GODOT start -- and // -- GODOT end -- comments.

libtheora

Files extracted from upstream source:

  • all .c, .h in lib/
  • all .h files in include/theora/ as theora/
  • COPYING and LICENSE

libvorbis

Files extracted from upstream source:

  • src/* except from: lookups.pl, Makefile.*
  • include/vorbis/*.h as vorbis/
  • COPYING

libvpx

Files extracted from upstream source:

TODO.

Important: File libvpx/vpx_dsp/x86/vpx_subpixel_8t_intrin_avx2.c has Godot-made change marked with // -- GODOT -- comments.

libwebp

Files extracted from upstream source:

  • src/* except from: .am, .rc and .in files
  • AUTHORS, COPYING, PATENTS

Important: The files utils/bit_reader_utils.{c,h} have Godot-made changes to ensure they build for Javascript/HTML5. Those changes are marked with // -- GODOT -- comments.

libwebsockets

File extracted from upstream source:

  • From lib/ into thirdparty/libwebsockets:
    • Everything from core
    • From event-libs only the poll subfolder
    • From misc only base64-decode.c, getifaddrs.c, getifaddrs.h, lejp.c, and sha-1.c
    • From plat only lws-plat-unix.c and lws-plat-win.c
    • From roles only private.h, h1, http, listen, pipe, raw, ws
      • From roles/http exclude minilex.c
      • From roles/http/server exclude access-log.c, lws-spa.c, ranges.c, and rewrite.c
      • From roles/ws exclude ext folder.
    • From tls exclude openssl folder.
  • Also copy win32helpers/ from win32port/ inside thirdparty/libwebsockets
  • A small fix has been added in libwebsockets/libwebsockets.h to #include <sys/socket.h> for the BSD family. This change has been PRed upstream, and should be merged before the next update. Remember to check and remove this line.
  • Another fix has been added to allow building for 32-bits UWP, replacing GetFileSize[Ex] and CreateFileW with supported functions. There is a diff for this change in thirdparty/libwebsockets/uwp_fixes.diff

Important: lws_config.h and lws_config_private.h contains custom Godot build configurations, check them out when updating.

mbedtls

File extracted from upstream release tarball mbedtls-2.12.0-apache.tgz:

  • All *.h from include/mbedtls/ to thirdparty/mbedtls/include/mbedtls/
  • All *.c from library/ to thirdparty/mbedtls/library/
  • Applied the patch in thirdparty/mbedtls/1453.diff (PR 1453). Soon to be merged upstream. Check it out at next update.

miniupnpc

The only modified file is miniupnpcstrings.h, which was created for Godot (is usually autogenerated by cmake).

minizip

Files extracted from the upstream source:

  • contrib/minizip/{crypt.h,ioapi.{c,h},zip.{c,h},unzip.{c,h}}

Important: Some files have Godot-made changes for use in core/io. They are marked with /* GODOT start */ and /* GODOT end */ comments and a patch is provided in the minizip/ folder.

misc

Collection of single-file libraries used in Godot components.

core

modules

scene

nanosvg

Files extracted from the upstream source:

  • All .h files in src/
  • LICENSE.txt

opus

Files extracted from upstream source:

  • all .c and .h files in src/ (both opus and opusfile), except opus_demo.c
  • all .h files in include/ (both opus and opusfile) as opus/
  • celt/ and silk/ subfolders
  • COPYING

pcre2

Files extracted from upstream source:

  • Files listed in the file NON-AUTOTOOLS-BUILD steps 1-4
  • All .h files in src/
  • src/pcre2_jit_match.c
  • src/pcre2_jit_misc.c
  • src/pcre2_jit_maketables.c
  • src/sljit/*
  • AUTHORS and LICENCE

pvrtccompressor

Files extracted from upstream source:

  • all .cpp and .h files apart from main.cpp
  • LICENSE.TXT

recastnavigation

Files extracted from upstream source:

  • Recast/ folder
  • License.txt

rtaudio

Files extracted from upstream source:

  • RtAudio.{cpp,h}

squish

Files extracted from upstream source:

  • all .cpp, .h and .inl files

Important: Some files have Godot-made changes. They are marked with // -- GODOT start -- and // -- GODOT end -- comments and a patch is provided in the squish/ folder.

thekla_atlas

Files extracted from the upstream source:

  • Relevant sources from src/
  • License.txt

Important: Some files have Godot-made changes, those changes are marked with // -- GODOT -- comments.

tinyexr

Files extracted from upstream source:

  • tinyexr.{cc,h}

zlib

Files extracted from upstream source:

  • all .c and .h files

zstd

Files extracted from upstream source:

  • lib/{common/,compress/,decompress/,zstd.h}

  • LICENSE

  • Applied the patch in thirdparty/zstd/1314.diff (PR 1314 upstream, already merged). Needed to build on UWP ARM. Can be removed when a new version is released with the patch.