Commit Graph

50 Commits

Author SHA1 Message Date
qarmin 14c16d6851 Added Thread Sanitizer 2019-08-07 12:01:14 +02:00
Fabio Alessandrelli aae6c075aa Remove libwebsocket. No longer used, yay! 2019-07-04 15:03:04 +02:00
Rémi Verschelde b0d41847ed SCons: Use CPPDEFINES instead of CPPFLAGS for pre-processor defines
It's the recommended way to set those, and is more portable
(automatically prepends -D for GCC/Clang and /D for MSVC).

We still use CPPFLAGS for some pre-processor flags which are not
defines.
2019-07-03 09:59:04 +02:00
Ibrahn Sahir 5e24611241 Png driver reworked to use libpng 1.6 simplified API
Wrapped libpng usage in a pair of functions under PNGDriverCommon,
which convert between Godot Image and png data.
Switched to libpng 1.6 simplified API for ease of maintenance.
Implemented ImageLoaderPNG and ResourceSaverPNG in terms of
PNGDriverCommon functions.
Travis, switched to builtin libpng (thus builtin freetype and zlib also)
so we can build on Xenial.
2019-06-19 11:05:58 +01:00
Rémi Verschelde 99acec63f1 bullet: Sync with current upstream master branch
This updates our local copy to commit 5ec8339b6fc491e3f09a34a4516e82787f053fcc.
We need a recent master commit for some new features that we use in Godot
(see #25543 and #28909).

To avoid warnings generated by Bullet headers included in our own module,
we include those headers with -isystem on GCC and Clang.

Fixes #29503.
2019-06-11 13:19:42 +02:00
Rémi Verschelde d52b70fb5e SCons: Always use env.Prepend for CPPPATH
Include paths are processed from left to right, so we use Prepend to
ensure that paths to bundled thirdparty files will have precedence over
system paths (e.g. `/usr/include` should have lowest priority).
2019-04-30 13:12:06 +02:00
Rémi Verschelde c2a669a9f0 SCons: Review uses of CCFLAGS, CXXFLAGS and CPPFLAGS
Many contributors (me included) did not fully understand what CCFLAGS,
CXXFLAGS and CPPFLAGS refer to exactly, and were thus not using them
in the way they are intended to be.

As per the SCons manual: https://www.scons.org/doc/HTML/scons-user/apa.html

- CCFLAGS: General options that are passed to the C and C++ compilers.
- CFLAGS: General options that are passed to the C compiler (C only;
  not C++).
- CXXFLAGS: General options that are passed to the C++ compiler. By
  default, this includes the value of $CCFLAGS, so that setting
  $CCFLAGS affects both C and C++ compilation.
- CPPFLAGS: User-specified C preprocessor options. These will be
  included in any command that uses the C preprocessor, including not
  just compilation of C and C++ source files [...], but also [...]
  Fortran [...] and [...] assembly language source file[s].

TL;DR: Compiler options go to CCFLAGS, unless they must be restricted
to either C (CFLAGS) or C++ (CXXFLAGS). Preprocessor defines go to
CPPFLAGS.
2019-04-24 16:57:58 +02:00
Rémi Verschelde e4a96164b6 SCons: add `methods.using_clang` to check used compiler
Also rename `use_gcc` to `using_gcc` to make it clear that it returns
a config but does not alter it.
2019-04-05 12:51:15 +02:00
Rémi Verschelde 44f1b390a3 SCons: Fix python3 compat for builtin_bullet=no 2019-04-03 11:25:01 +02:00
Hugo Locurcio 9e912a4c89
Update the server platform's `detect.py` to match x11's
This adds support for LTO, UBSAN/ASAN/LSAN, debugging symbols options
and `optimize=size` in the `server` platform.
2019-03-05 22:22:10 +01:00
Hein-Pieter van Braam e5b335d367 Don't use -ffast-math or other unsafe math optimizations
Godot supports many different compilers and for production releases we
have to support 3 currently: GCC8, Clang6, and MSVC2017. These compilers
all do slightly different things with -ffast-math and it is causing
issues now. See #24841, #24540, #10758, #10070. And probably other
complaints about physics differences between release and release_debug
builds.

I've done some performance comparisons on Linux x86_64. All tests are
ran 20 times.

Bunnymark: (higher is better)
(bunnies)    min    max  stdev average
fast-math   7332   7597    71     7432
this pr     7379   7779   108     7621 (102%)

FPBench (gdscript port http://fpbench.org/) (lower is better)
(ms)
fast-math  15441  16127   192    15764
this pr    15671  16855   326    16001  (99%)

Float_add (adding floats in a tight loop) (lower is better)
(sec)
fast-math   5.49   5.78  0.07     5.65
this pr     5.65   5.90  0.06     5.76  (98%)

Float_div (dividing floats in a tight loop) (lower is better)
(sec)
fast-math  11.70  12.36  0.18    11.99
this pr    11.92  12.32  0.12    12.12  (99%)

Float_mul (multiplying floats in a tight loop) (lower is better)
(sec)
fast-math  11.72  12.17  0.12    11.93
this pr    12.01  12.62  0.17    12.26  (97%)

I have also looked at FPS numbers for tps-demo, 3d platformer, 2d
platformer, and sponza and could not find any measurable difference.

I believe that given the issues and oft-reported (physics) glitches on
release builds I believe that the couple of percent of tight-loop
floating point performance regression is well worth it.

This fixes #24540 and fixes #24841
2019-01-09 02:06:13 +01:00
Ibrahn Sahir 9f172b634d Allow the server platform to build on linux again.
Fixed a logic error in platform/server/detect.py that prevented building
the server platform on linux.
2018-10-30 12:38:55 +00:00
Marcelo Fernandez fe93bb03fe Server platform works on OS X too 2018-10-29 12:54:51 -03:00
Fabio Alessandrelli b0f166987a Server platform builds (dummy) mobile_vr module.
Protect GL functions in mobile_vr with ifdefs.
2018-09-25 12:29:31 +02:00
Rémi Verschelde 5adf7aa6b7 SCons: Fix checks for clang in env['CXX']
They would match the whole path instead of only the filename.
2018-09-25 11:15:25 +02:00
Rémi Verschelde 7d392cd6f4 SCons: Allow unbundling libwebsockets and miniupnpc 2018-06-07 10:42:30 +02:00
Rémi Verschelde e619727e99 SCons: Fix linking system pcre2 on server platform
Fixes #17245.
2018-03-04 13:46:54 +01:00
Fabio Alessandrelli 8f9914bd94 Fix server build on FreeBSD 2018-03-01 02:16:52 +01:00
Rémi Verschelde be7bfdfac3 server: Add support for statically linking libgcc and libstdc++ 2018-02-22 19:06:11 +01:00
Fabio Alessandrelli 2de10aa467 Fixes to OS_Server and DummyRasterizer to match new signatures 2018-02-15 07:34:11 -08:00
Fabio Alessandrelli 6784d743f7 server platform now compiles and run on linux.
Seems to also be able to do exports of some demos I tried.
2018-02-15 07:34:11 -08:00
Fabio Alessandrelli 6fcc8b7e1f Deleting OpenSSL module and library 2018-02-14 01:26:34 +01:00
Rémi Verschelde 9ba5fb87f0 Bullet: allow unbundling only if > 2.87
Looks like we are using cutting edge methods which are not even
if the current stable 2.87.
2018-01-26 19:17:24 +01:00
Rémi Verschelde e141845bfb SCons: Allow unbundling bullet on Linux (only 2.87+) 2018-01-13 15:16:22 +01:00
Rémi Verschelde db49f35ab8 SCons: Fix usage of LD when we meant LINK
Also made LINK and CXXFLAGS configurable as command line options.
Note that LINK currently expects the *compiler* that will be used
for linking and will call its configured linker behind the scenes
(so g++, clang++, etc., not ld.gold). See #15364 for details.
2018-01-05 20:37:45 +01:00
Rémi Verschelde 1b2e09355e SCons: Disable server platform as it does not build
See #8361. [ci skip]
2017-10-17 07:56:04 +02:00
Elliott Sales de Andrade 3e69d19116 Use BoolVariable in platform-specific options. 2017-09-25 14:36:30 -04:00
Elliott Sales de Andrade 45a9a680a3 Use BoolVariable for third-party options. 2017-09-25 14:36:30 -04:00
Elliott Sales de Andrade ffab67b8da Use BoolVariable in target/component/advanced options. 2017-09-25 14:36:02 -04:00
Rémi Verschelde df5dab738a Merge pull request #11527 from QuLogic/system-zstd
Enable building against system zstd.
2017-09-24 08:58:38 +02:00
Elliott Sales de Andrade 00c03bdd2b Add support for OpenSSL 1.1.0.
This release hides many struct members which provides easier forward
compatibility but is a break from previous releases. A few small macros
provide compatibility between both 1.1.0 and 1.0.x.

Fixes #8624.
2017-09-24 02:11:02 -04:00
Elliott Sales de Andrade a408388623 Enable building against system zstd. 2017-09-23 23:46:47 -04:00
Rémi Verschelde e91a267a7c Buildsystem: Improve detect.py readability and fix issues
Tried to organize the configure(env) calls in sections, using the same order
for all platforms whenever possible.

Apart from cosmetic changes, the following issues were fixed:
- Android: cleanup linkage, remove GLESv1_CM and GLESv2
- iPhone: Remove obsolete "ios_gles22_override" option
- OSX:
  * Fix bits detection (default to 64) and remove obsolete "force_64_bits" option
    (closes #9449)
  * Make "fat" bits argument explicit
- Server: sync with X11
- Windows: clean up old DirectX 9 stuff
- X11:
  * Do not require system OpenSSL for building (closes #9443)
  * Fix typo'ed use_leak_sanitizer option
  * Fix .llvm suffix overriding custom extra_suffix
2017-07-01 08:20:51 +02:00
Rémi Verschelde d8f32637be SCons: Add option to toggle warnings (on by default)
All the warnings are factored out of the platform-specific files and moved to
SConstruct. Will have to check that it does not introduce regressions on some
platforms/compilers.

(cherry picked from commit 31107daa1a)
2017-03-26 21:58:37 +02:00
Rémi Verschelde 4965ddfaa1 png: Allow building shared freetype with bundled libpng
This was the behaviour when building Godot 2.1, which allows to build against
Ubuntu 12.04 and its freetype that links old libpng12, while still bundling
libpng16.
2016-11-19 14:09:01 +01:00
Rémi Verschelde c32766a482 Revert "libpng: Fix erroneously linking against libpng12 on old distros"
This reverts commits 5fa1bb331a
and ec4be71fad.

Looks like Debian/Ubuntu are not even shipping libpng16 nowadays in their
stable releases, we'll have to go back to statically linking our own
libpng16 to wait for them to stop being 5 years behind everybody.
2016-11-19 13:39:03 +01:00
Rémi Verschelde ec4be71fad libpng: Same fix as previous commit for server platform 2016-11-19 13:25:17 +01:00
Rémi Verschelde 5e360fe178 server: Allow building against system libraries 2016-11-03 22:53:18 +01:00
Rémi Verschelde 817dd7ccbb style: Fix PEP8 blank lines issues in Python files
Done with `autopep8 --select=E3,W3`, fixes:

- E301 - Add missing blank line.
- E302 - Add missing 2 blank lines.
- E303 - Remove extra blank lines.
- E304 - Remove blank line following function decorator.
- E309 - Add missing blank line.
- W391 - Remove trailing blank lines.
2016-11-01 00:35:16 +01:00
Rémi Verschelde d4c17700aa style: Fix PEP8 whitespace issues in Python files
Done with `autopep8 --select=E2,W2`, fixes:

- E201 - Remove extraneous whitespace.
- E202 - Remove extraneous whitespace.
- E203 - Remove extraneous whitespace.
- E211 - Remove extraneous whitespace.
- E221 - Fix extraneous whitespace around keywords.
- E222 - Fix extraneous whitespace around keywords.
- E223 - Fix extraneous whitespace around keywords.
- E224 - Remove extraneous whitespace around operator.
- E225 - Fix missing whitespace around operator.
- E226 - Fix missing whitespace around operator.
- E227 - Fix missing whitespace around operator.
- E228 - Fix missing whitespace around operator.
- E231 - Add missing whitespace.
- E231 - Fix various deprecated code (via lib2to3).
- E241 - Fix extraneous whitespace around keywords.
- E242 - Remove extraneous whitespace around operator.
- E251 - Remove whitespace around parameter '=' sign.
- E261 - Fix spacing after comment hash.
- E262 - Fix spacing after comment hash.
- E265 - Format block comments.
- E271 - Fix extraneous whitespace around keywords.
- E272 - Fix extraneous whitespace around keywords.
- E273 - Fix extraneous whitespace around keywords.
- E274 - Fix extraneous whitespace around keywords.
- W291 - Remove trailing whitespace.
- W293 - Remove trailing whitespace.
2016-11-01 00:35:16 +01:00
Rémi Verschelde 97c8508f5e style: Start applying PEP8 to Python files, indentation issues
Done with `autopep8 --select=E1`, fixes:

- E101 - Reindent all lines.
- E112 - Fix under-indented comments.
- E113 - Fix over-indented comments.
- E115 - Fix under-indented comments.
- E116 - Fix over-indented comments.
- E121 - Fix a badly indented line.
- E122 - Fix a badly indented line.
- E123 - Fix a badly indented line.
- E124 - Fix a badly indented line.
- E125 - Fix indentation undistinguish from the next logical line.
- E126 - Fix a badly indented line.
- E127 - Fix a badly indented line.
- E128 - Fix a badly indented line.
- E129 - Fix a badly indented line.
2016-11-01 00:33:51 +01:00
Błażej Szczygieł 2bf4553fe0 SCons: Use colored output if available, change "colored"->"verbose" 2016-10-17 22:40:14 +02:00
Rémi Verschelde cbf52606f4 zlib: Split thirdparty files, simplify scons option 2016-10-15 12:20:47 +02:00
Rémi Verschelde 36738ddda4 glew: Split thirdparty files and isolate env
Not fully happy about the way this one interacts with the various
platforms. Maybe the platform_config.h should be generated by the
SCsub instead of passing a define just to know where is the header.
2016-10-15 12:01:28 +02:00
Rémi Verschelde 0a5472e697 Remove trailing spaces 2016-04-02 20:26:12 +02:00
Ariel Manzur 89b4c76e0c theora on server build 2016-02-25 09:44:21 -03:00
hurikhan f9a4e6890b SCons: colored compilation 2015-01-12 12:54:17 +08:00
Juan Linietsky 0fa94a9690 Build System Changes
-=-=-=-=-=-=-=-=-=-=

Build System:
-Big clean up of SCons, changed how builds are done to a much cleaner method (check the Github Wiki for instructions).
-Deactivated BlackBerry10 (sorry), if no mantainer found (or BlackBerry does not send us a Passort ;), platform will be removed as we have no longer devices to test.

Engine:
-Removed deprecated object and scene format (was in there just for compatibility, not in use since a long time).
-Added ability to open scenes even if a node type was removed (will try to guess the closest type).
-Removed deprecated node types.
2014-10-07 01:31:49 -03:00
Juan Linietsky 8cab401d08 3D Physics Rework, Other Stuff
-=-=-=-=-=-=-=-=-=-=-=-=-=-

3D Physics:
-Fixed "Bounce" parameter in 3D
-Fixed bug affecting Area (sometims it would not detect properly)
-Vehicle Body has seen heavy work
-Added Query API for doing space queries in 3D. Needs some docs though.
-Added JOINTS! Adapted Bullet Joints: and created easy gizmos for setting them up:
   -PinJoint
   -HingeJoint (with motor)
   -SliderJoint
   -ConeTwistJoint
   -Generic6DOFJoint
-Added OBJECT PICKING! based on the new query API. Any physics object now (Area or Body) has the following signals and virtual functions:
    -input_event (mouse or multitouch input over the body)
    -mouse_enter (mouse entered the body area)
    -mouse_exit (mouse exited body area)
   For Area it needs to be activated manually, as it isn't by default (ray goes thru).

Other:

-Begun working on Windows 8 (RT) port. Compiles but does not work yet.
-Added TheoraPlayer library for improved to-texture and portable video support.
-Fixed a few bugs in the renderer, collada importer, collada exporter, etc.
2014-09-15 11:33:30 -03:00
Juan Linietsky 0b806ee0fc GODOT IS OPEN SOURCE 2014-02-09 22:10:30 -03:00