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
..
default_theme	Fix warning about functions defined but not used [-Wunused-function]	2018-09-29 22:26:12 +02:00
animation.cpp	Merge pull request #21982 from luzpaz/misc-typos	2018-09-13 10:59:00 +02:00
animation.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
audio_stream_sample.cpp	Fix warnings for comparison between signed and unsigned integers [-Wsign-compare]	2018-09-27 16:25:23 +02:00
audio_stream_sample.h
bit_mask.cpp	Fix warnings about unused variables [-Wunused-variable]	2018-09-27 16:25:24 +02:00
bit_mask.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
bounds.cpp
bounds.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
box_shape.cpp
box_shape.h
canvas.cpp
canvas.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
capsule_shape_2d.cpp
capsule_shape_2d.h
capsule_shape.cpp
capsule_shape.h
circle_shape_2d.cpp
circle_shape_2d.h
color_ramp.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
color_ramp.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
concave_polygon_shape_2d.cpp
concave_polygon_shape_2d.h
concave_polygon_shape.cpp
concave_polygon_shape.h
convex_polygon_shape_2d.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
convex_polygon_shape_2d.h
convex_polygon_shape.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
convex_polygon_shape.h
curve.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
curve.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
cylinder_shape.cpp
cylinder_shape.h
dynamic_font_stb.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
dynamic_font_stb.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
dynamic_font.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
dynamic_font.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
environment.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
environment.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
font.cpp	Clear textures before setting new textures (#21718)	2018-09-17 20:52:45 +02:00
font.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
material.cpp	Many fixes to GLES2 renderer, fixed compilation issues in GLES3 shaders.	2018-09-29 13:49:34 -03:00
material.h	-Lightmap and lightmap capture support for GLES2	2018-09-28 20:33:18 -03:00
mesh_data_tool.cpp
mesh_data_tool.h
mesh_library.cpp
mesh_library.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
mesh.cpp	Fix warnings about unused variables [-Wunused-variable]	2018-09-27 16:25:24 +02:00
mesh.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
multimesh.cpp	Fixes to multimesh, added custom data and checks to avoid reconfiguring if instance count > 0. Fixes #12595	2018-09-05 19:15:59 -03:00
multimesh.h	Fixes to multimesh, added custom data and checks to avoid reconfiguring if instance count > 0. Fixes #12595	2018-09-05 19:15:59 -03:00
packed_scene.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
packed_scene.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
particles_material.cpp	Fix warnings about unhandled enum value in switch [-Wswitch]	2018-09-27 18:34:30 +02:00
particles_material.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
physics_material.cpp	Add missing copyright headers	2018-08-29 22:41:17 +02:00
physics_material.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
plane_shape.cpp
plane_shape.h
polygon_path_finder.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
polygon_path_finder.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
primitive_meshes.cpp	Fix SoftBody gizmo slowness, add ConcaveShape wireframe	2018-09-09 19:39:34 +02:00
primitive_meshes.h
ray_shape.cpp
ray_shape.h
rectangle_shape_2d.cpp
rectangle_shape_2d.h
room.cpp
room.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
scene_format_text.cpp	Merge pull request #21982 from luzpaz/misc-typos	2018-09-13 10:59:00 +02:00
scene_format_text.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
SCsub	SCons: Build thirdparty code in own env, disable warnings	2018-09-28 14:07:39 +02:00
segment_shape_2d.cpp
segment_shape_2d.h
shader.cpp	Don't open VisualShaders in the text shader editor, and don't support saving them with the "shader" extension.	2018-09-14 22:30:48 -04:00
shader.h	Don't open VisualShaders in the text shader editor, and don't support saving them with the "shader" extension.	2018-09-14 22:30:48 -04:00
shape_2d.cpp
shape_2d.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
shape_line_2d.cpp
shape_line_2d.h
shape.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
shape.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
sky_box.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
sky_box.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
space_2d.cpp
space_2d.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
sphere_shape.cpp
sphere_shape.h
style_box.cpp
style_box.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
surface_tool.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
surface_tool.h
text_file.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
text_file.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
texture.cpp	-Lightmap and lightmap capture support for GLES2	2018-09-28 20:33:18 -03:00
texture.h	Mark AnimatedTexture frame_* properties as internal	2018-09-13 22:54:35 +02:00
theme.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
theme.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
tile_set.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
tile_set.h	Fix warnings about wrong member initialization order [-Wreorder]	2018-09-28 17:30:28 +02:00
video_stream.cpp
video_stream.h
visual_shader_nodes.cpp	Add missing copyright headers	2018-08-29 22:41:17 +02:00
visual_shader_nodes.h	Add missing copyright headers	2018-08-29 22:41:17 +02:00
visual_shader.cpp	Fix various warnings: [-Waddress], [-Wpointer-arith], [-Wwrite-strings], [-Wreturn-local-addr] and more	2018-09-27 16:33:52 +02:00
visual_shader.h	Don't open VisualShaders in the text shader editor, and don't support saving them with the "shader" extension.	2018-09-14 22:30:48 -04:00
world_2d.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
world_2d.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
world.cpp	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
world.h	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00