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2018-09-29Fix warning about functions defined but not used [-Wunused-function]Rémi Verschelde
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.
2018-09-28SCons: Build thirdparty code in own env, disable warningsRémi Verschelde
Also remove unnecessary `Export('env')` in other SCsubs, Export should only be used when exporting *new* objects.
2018-09-27Fix warnings about unhandled enum value in switch [-Wswitch]Rémi Verschelde
Fixes GCC 5 warnings of the form: core/io/http_client.cpp:288:9: warning: enumeration value 'STATUS_SSL_HANDSHAKE_ERROR' not handled in switch [-Wswitch] core/io/marshalls.cpp:806:9: warning: enumeration value 'AABB' not handled in switch [-Wswitch] Those can be trivial cases where adding a default fallback is the solution, or more complex issues/hidden bugs where missed values are actually meant to be handled.
2018-09-27Fix warnings for comparison between signed and unsigned integers ↵Rémi Verschelde
[-Wsign-compare] Also turn off -Wsign-compare warnings in the future, we do not consider them important. Fixes the following GCC 5 warnings: ``` core/node_path.cpp:279:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] core/oa_hash_map.h:169:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] core/oa_hash_map.h:314:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/gles2/shader_gles2.cpp:985:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/gles3/rasterizer_storage_gles3.cpp:1075:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/pulseaudio/audio_driver_pulseaudio.cpp:343:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] editor/editor_plugin.cpp:525:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] editor/editor_properties_array_dict.cpp:747:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] editor/plugins/spatial_editor_plugin.cpp:2078:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] editor/plugins/spatial_editor_plugin.cpp:4096:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] editor/plugins/sprite_editor_plugin.cpp:100:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/cvtt/image_compress_cvtt.cpp:122:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/cvtt/image_compress_cvtt.cpp:134:77: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/cvtt/image_compress_cvtt.cpp:339:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/etc/image_etc.cpp:222:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/gdnative/register_types.cpp:242:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/gdnative/register_types.cpp:258:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/opensimplex/simplex_noise.cpp:200:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/opensimplex/simplex_noise.cpp:222:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] modules/opensimplex/simplex_noise.cpp:246:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] platform/android/export/export.cpp:1085:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] platform/android/export/export.cpp:1489:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] platform/android/export/export.cpp:1623:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] platform/iphone/export/export.cpp:206:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] platform/iphone/export/export.cpp:356:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] platform/iphone/export/export.cpp:406:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] platform/iphone/export/export.cpp:493:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/3d/audio_stream_player_3d.cpp:420:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/resources/audio_stream_sample.cpp:565:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/resources/audio_stream_sample.cpp:571:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] servers/audio/audio_rb_resampler.cpp:156:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ``` The following warnings were not fixed, as they implied casting for no gain: ``` core/io/packet_peer.cpp:228:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] core/io/resource_format_binary.cpp:109:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/gles2/rasterizer_scene_gles2.cpp:144:57: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/unix/file_access_unix.cpp:249:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/3d/voxel_light_baker.cpp:889:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/3d/voxel_light_baker.cpp:1020:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/3d/voxel_light_baker.cpp:1154:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/3d/voxel_light_baker.cpp:2255:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scene/resources/bit_mask.cpp:336:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] servers/audio/audio_stream.cpp:141:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] servers/audio/audio_stream.cpp:150:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] servers/audio/audio_stream.cpp:154:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] servers/audio_server.cpp:86:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] servers/audio_server.cpp:89:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ```
2018-09-12Make core/ includes absolute, remove subfolders from include pathRémi Verschelde
This allows more consistency in the manner we include core headers, where previously there would be a mix of absolute, relative and include path-dependent includes.
2018-08-24Make some debug prints verbose-only, remove othersRémi Verschelde
2018-08-06Added proper import support for 3D and Array texturesJuan Linietsky
2018-05-30SCons: Pass env to modules can_build methodRémi Verschelde
This allows to disable modules based on the environment, in particular `env[tools]` which tells us if we are building the editor or not.
2018-01-12Properly resize textures so they can be ETC compressed, fixes #15139Juan Linietsky
this may make import times slower though, will have to wait for 3.1 for background texture import and compressonator.
2018-01-05Add missing copyright headers and fix formattingRémi Verschelde
Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-01Update copyright statements to 2018Rémi Verschelde
Happy new year to the wonderful Godot community!
2017-12-12Change -std=gnu++11 to -stc=c++11 and don't pass flag to MSVCMatthias Hoelzl
2017-11-20Fix size mismatch in _compress_etcMillionOstrich
Use j for inner loop
2017-11-15doc: Make all module docs self-containedRémi Verschelde
2017-09-25Use BoolVariable for module options.Elliott Sales de Andrade
2017-09-25Use BoolVariable in target/component/advanced options.Elliott Sales de Andrade
2017-09-04Fix ETC2 import for luminance/lumalpha textures, fixes #10421Juan Linietsky
2017-09-01Merge pull request #10846 from hpvb/fix-sign-compareRémi Verschelde
Fix signed and unsigned comparisons
2017-09-01etc: Append -std=gnu++11 to CCFLAGS instead of CXXFLAGSIgnacio Etcheverry
This way it can override the -std flags passed to scons.
2017-09-01Fix signed and unsigned comparisonsHein-Pieter van Braam
The first in my quest to make Godot 3.x compile with -Werror on GCC7
2017-08-30Disable -ffast-math for etc2compHein-Pieter van Braam
Apparently -ffast-math generates incorrect code with recent versions of GCC and Clang. The manual page for GCC warns about this possibility. In my tests it doesn't actually appear to be measurably slower in this case, and this is used in a batch process so it seems safe to disable this. This fixes #10758 and fixes #10070
2017-08-27Use HTTPS URL for Godot's website in the headersRémi Verschelde
2017-08-17Add closest_power_of_2 func and implement mix_rate/latency on OS XMarcelo Fernandez
2017-07-05Some changes to dual paraboloid envmap generation, fixes somme bleedingJuan Linietsky
2017-06-30Disable etc2comp and tinyexr modules on non-tools buildRémi Verschelde
They are not necessary in such configuration, and require C++11 and (on Android) the STL. Fixes #9273.
2017-06-17etc: Do not overestimate number of CPU threadsRémi Verschelde
The *2 factor between cores and threads of most modern CPUs is already taken into account in get_processor_count().
2017-06-16-Fix freezes caused by etccomp2, closes #9183Juan Linietsky
-Normalmaps are now detected and imported as RGTC, both in S3TC and ETC2, this improves their quality.
2017-05-31Add ETC1/ETC2 compression support though etc2comp.Ferenc Arn
Remove rg-etc1 code. Also updated travis to use ubuntu 14.04. Fixes #8457.