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2020-08-14Update AUTHORS and DONORS listRémi Verschelde
New contributors added to AUTHORS: @hinlopen, @naithar, @rrcore, @SkyLucilfer, @TwistedTwigleg Thanks to all contributors and donors for making Godot possible! --- Also changes to relevant code that parses the DONORS.md to match the new tiers.
2020-05-19Style: Remove unnecessary semicolons from `core`Rémi Verschelde
Semicolons are not necessary after function definitions or control flow blocks, and having some code use them makes things inconsistent (and occasionally can mess up `clang-format`'s formatting). Removing them is tedious work though, I had to do this manually (regex + manual review) as I couldn't find a tool for that. All other code folders would need to get the same treatment.
2020-05-14Style: Enforce braces around if blocks and loopsRémi Verschelde
Using clang-tidy's `readability-braces-around-statements`. https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14Style: Enforce separation line between function definitionsRémi Verschelde
I couldn't find a tool that enforces it, so I went the manual route: ``` find -name "thirdparty" -prune \ -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \ -o -name "*.glsl" > files perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files) misc/scripts/fix_style.sh -c ``` This adds a newline after all `}` on the first column, unless they are followed by `#` (typically `#endif`). This leads to having lots of places with two lines between function/class definitions, but clang-format then fixes it as we enforce max one line of separation. This doesn't fix potential occurrences of function definitions which are indented (e.g. for a helper class defined in a .cpp), but it's better than nothing. Also can't be made to run easily on CI/hooks so we'll have to be careful with new code. Part of #33027.
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
2020-05-14Port member initialization from constructor to declaration (C++11)Rémi Verschelde
Using `clang-tidy`'s `modernize-use-default-member-init` check and manual review of the changes, and some extra manual changes that `clang-tidy` failed to do. Also went manually through all of `core` to find occurrences that `clang-tidy` couldn't handle, especially all initializations done in a constructor without using initializer lists.
2020-04-10Fix Engine get_target_fps() returning float instead of int.Marcel Admiraal
2020-04-02Replace NULL with nullptrlupoDharkael
2020-02-11More GIProbe work and fixesJuan Linietsky
2020-01-06PCK: Set VERSION_PATCH in header, factor out header magicJoost Heitbrink
Unify pack file version and magic to avoid hardcoded literals. `version.py` now always includes `patch` even for the first release in a new stable branch (e.g. 3.2). The public name stays without the patch number, but `Engine.get_version_info()` already included `patch == 0`, and we can remove some extra handling of undefined `VERSION_PATCH` this way. Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
2020-01-01Update copyright statements to 2020Rémi Verschelde
Happy new year to the wonderful Godot community! We're starting a new decade with a well-established, non-profit, free and open source game engine, and tons of further improvements in the pipeline from hundreds of contributors. Godot will keep getting better, and we're looking forward to all the games that the community will keep developing and releasing with it.
2019-09-25Added some obvious errors explanationsqarmin
2019-08-17Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in 'core/' and 'editor/'Braden Bodily
Condensed some if and ERR statements. Added dots to end of error messages Couldn't figure out EXPLAINC. These files gave me trouble: core/error_macros.h, core/io/file_access_buffered_fa.h (where is it?), core/os/memory.cpp, drivers/png/png_driver_common.cpp, drivers/xaudio2/audio_driver_xaudio2.cpp (where is it?)
2019-07-11Add access to interpolation fraction for fixed timestep interpolationlawnjelly
Addresses #30068 This is a prerequisite for allowing proper support for fixed timestep interpolation, exposing the interpolation fraction to the engine, modules and gdscript. The interpolation fraction is the fraction through the current physics tick at the time of the current frame.
2019-07-01Remove unnecessary code and add some error explanationsqarmin
2019-06-13Limit Physics Process FPS above 0Emmanuel Barroga
Resolves: #19734
2019-02-17Add hex-encoded version number to Engine singleton for easy comparisonsRémi Verschelde
2019-01-01Update copyright statements to 2019Rémi Verschelde
Happy new year to the wonderful Godot community!
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.
2018-05-19GDScript access to copyright, license, author and donor information.Ibrahn Sahir
Adds following functions to the Engine singleton: get_author_info - names of Godot authors get_copyright_info - detailed source copyright get_license_info get_donor_info - donor names get_license_info - full text of licenses used, indexed by license names get_license_text - the text of the Godot Expat license
2018-04-09Add hysteresis to physics timestep count per frameManuel Moos
Add new class _TimerSync to manage timestep calculations. The new class handles the decisions about simulation progression previously handled by main::iteration(). It is fed the current timer ticks and determines how many physics updates are to be run and what the delta argument to the _process() functions should be. The new class tries to keep the number of physics updates per frame as constant as possible from frame to frame. Ideally, it would be N steps every render frame, but even with perfectly regular rendering, the general case is that N or N+1 steps are required per frame, for some fixed N. The best guess for N is stored in typical_physics_steps. When determining the number of steps to take, no restrictions are imposed between the choice of typical_physics_steps and typical_physics_steps+1 steps. Should more or less steps than that be required, the accumulated remaining time (as before, stored in time_accum) needs to surpass its boundaries by some minimal threshold. Once surpassed, typical_physics_steps is updated to allow the new step count for future updates. Care is taken that the modified calculation of the number of physics steps is not observable from game code that only checks the delta parameters to the _process and _physics_process functions; in addition to modifying the number of steps, the _process argument is modified as well to stay in expected bounds. Extra care is taken that the accumulated steps still sum up to roughly the real elapsed time, up to a maximum tolerated difference. To allow the hysteresis code to work correctly on higher refresh monitors, the number of typical physics steps is not only recorded and kept consistent for single render frames, but for groups of them. Currently, up to 12 frames are grouped that way. The engine parameter physics_jitter_fix controls both the maximum tolerated difference between wall clock time and summed up _process arguments and the threshold for changing typical_physics_steps. It is given in units of the real physics frame slice 1/physics_fps. Set physics_jitter_fix to 0 to disable the effects of the new code here. It starts to be effective against the random physics jitter at around 0.02 to 0.05. at values greater than 1 it starts having ill effects on the engine's ability to react sensibly to dropped frames and framerate changes.
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!
2017-11-20Rename the version's "revision" to "build"Rémi Verschelde
That "revision" was inherited from SVN days but had been since then used to give information about the build: "custom_build", "official", "<some distro's build>". It can now be overridden with the BUILD_NAME environment variable.
2017-11-20Pass engine name and version parts as proper stringsRémi Verschelde
Removes the need for _MKSTR all over the place which has the drawback of converting _MKSTR(UNKNOWN_DEFINE) to "UKNOWN_DEFINE" instead of throwing a compilation error.
2017-11-14Fail when attempting to retrieve a non-existent singletonLeon Krause
2017-11-14Move singleton management from ProjectSettings to EngineLeon Krause
2017-09-30Renamed fixed_process to physics_processAndreaCatania
2017-08-27Use HTTPS URL for Godot's website in the headersRémi Verschelde
2017-08-19Adds editor_hint to Engine classIgnacio Etcheverry
2017-07-15Lots of work on Audio & Physics engine:Juan Linietsky
-Added new 3D stream player node -Added ability for Area to capture sound from streams -Added small features in physics to be able to properly guess distance to areas for sound -Fixed 3D CollisionObject so shapes are added the same as in 2D, directly from children -Fixed KinematicBody API to make it the same as 2D.
2017-07-11Include Git hash in the enginePoommetee Ketson
2017-04-08Add "Godot Engine contributors" copyright lineRémi Verschelde
2017-03-05A Whole New World (clang-format edition)Rémi Verschelde
I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-01-16Style: Cleanups, added headers, renamed filesRémi Verschelde
Made sure files in core/ and tools/ have a proper Godot license header when written by us. Also renamed aabb.{cpp,h} and object_type_db.{cpp,h} to rect3.{cpp,h} and class_db.{cpp,h} respectively. Also added a proper header to core/io/base64.{c,h} after clarifying the licensing with the original author (public domain).
2017-01-13Replace Engine version API by preexisting OS oneRémi Verschelde
It outputs a single Dictionary with all relevant information as keys, that will less bloat the documentation and provide all details in one function call.
2017-01-13Created new Engine singleton, and moved engine related OS functions to it.Juan Linietsky