Commit graph

713 commits

Author SHA1 Message Date
Robert Müller 51fb3e9a22 Merge CUIEx class into CUI
There is no need to separate the UI in two classes anymore, as the dependency on `CRenderTools` has been removed.
2022-08-12 19:59:19 +02:00
Robert Müller b50309dd5c Move CUIRect class into its own files 2022-08-12 19:37:07 +02:00
def b33cbdde0a Remove unused backend_opengles.h 2022-07-31 09:44:50 +02:00
def fc5cfb6f6c Remove CFlag dead code (fixes #5677) 2022-07-31 09:44:50 +02:00
Danny Harpigny 8e203cb84c
2022-07-20 00:26:18 +02:00
heinrich5991 6600024f24 Allow multiple addresses per server in the serverbrowser
Support is incomplete for `leak_ip_address_to_all_servers` (will only
ping the first address of each server) and for the `leak_ip` setting
(which will also only ping the first address of each server).
2022-07-10 16:52:07 +02:00
bors[bot] 6ec8bdbc12
Merge #5506
5506: Don't register integration test servers r=heinrich5991 a=def-

Also print out more of the diff

Should help with debugging sporadic failures like https://github.com/ddnet/ddnet/runs/7058704316?check_suite_focus=true

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
2022-06-26 23:16:28 +00:00
def 3a8c5e31b5 Also copy autoexec_server.cfg to build dir
found by c0d3d3v
2022-06-26 11:13:30 +02:00
bors[bot] 1e31db257f
Merge #5420
5420: Improvments for new HUD r=def- a=C0D3D3V

for testing set `#define CLIENT_VERSIONNR 16020`
Some of the changes are only available in the next version

Impressions: https://youtu.be/E770vGp4KKY

Implements a few of the recommendations from https://github.com/ddnet/ddnet/issues/5159 and Discord
- removes all player capability messages send by the server, that are now displayed in the HUD
- ~~remove `cl_ddrace_hud` and cl_show_freeze_bars~~, 
- Added option `cl_freezebars_alpha_inside_freeze` setting to change the opacity if the player is inside a freeze tile (default visible 100%)
- Added option `cl_show_jumps_indicator`
- We send now the real weapon the player is holding if he is frozen
    -> for that we added a new particle "snow flakes" or frozen flakes :D that are spawned over the tees body, to indicate he is frozen.
    -> new extras.png asset (+ corresponding asset tab, that can potentially be used for all sorts of extras for our mod, e.g. material particles, but in the future maybe also for other mods using a similar structure like it is for entities)
- stars are no longer send to new clients, because it is duplication to the freezebar, and we decided to not allow to disable it 
- also ninja stars are no longer send. They are not vanilla, and we now have a ninja bar in the new HUD.
- display target angle from 0 to 360 (looks mirrored on the x-axis to the normal trigonometry circle, but that is just how the world coordinates are) 
- dummy action display is increased in size ( but only the border margin :D not the icons. so the icons are still the same size as the icons on the left side)
- allow the server to also show old HUD elements (see https://github.com/ddnet/ddnet/pull/5427 for screenshots)


fixes #5149
fixes #198
closes #5159

fixes #2252   ~~(But not clear if we should also display the weapon, still investigating)~~
- we do no longer display a weapon inside freeze, instead we have nice freeze particles

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [x] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: c0d3d3v <c0d3d3v@mag-keinen-spam.de>
2022-06-26 07:57:33 +00:00
Dennis Felsing 4d43567948 Move twping to tools directory 2022-06-25 01:28:05 +02:00
Dennis Felsing a7492c1038 Upgrade Discord SDK to version 3.2.1 (incldues macOS arm64) 2022-06-22 18:43:22 +02:00
bors[bot] b75289df35
Merge #4829 #5343 #5465
4829: Added map_replace_area tool r=def- a=sctt

Motivation:
sometimes mappers need to copy a certain area from a map to another (but also to a different position of the same map).
that's very time consuming on complex maps, as tiles and quads layers have to be manually copied one by one.

map_replace_area is designed to automatically replace all the tiles and quads from a specific area to another.
`Usage: map_replace_area <from_map> <from_x> <from_y> <to_map> <to_x> <to_y> <width> <height> <output_map>`

PoW screenshots attached below.

note: for the moment map_replace_area suppose that you are working on the same map  (that's what i needed), that means source and destination maps must have the same layers structure, or else an error is returned.
but i understand it might be useful to also work on totally different maps, in that case users must be able specify layers they want to consider by associating source map layers to destination map layers (by using a config file maybe).
i'm probably going to make another PR to add this enhancement in the future.

PoW:
![Screenshot from 2022-03-16 18-08-12](https://user-images.githubusercontent.com/3328841/158650515-17c31639-28f7-4e19-954a-b5734ee82703.png)
![Screenshot from 2022-03-16 18-08-43](https://user-images.githubusercontent.com/3328841/158650512-6e21f2b4-538f-4974-aaa2-2983551d24b4.png)
![Screenshot from 2022-03-16 18-11-50](https://user-images.githubusercontent.com/3328841/158650510-d00a05a9-a2e8-4df2-8674-0c80fd894f66.png)

5343: Add rcon and chat to integration test r=def- a=ChillerDragon

Add more action to the integration test script: chat messages, chat commands, rcon commands.
This unlocks more code coverage at runtime to catch asan issues.

It adds a very restrictive regex on the log format. But I am happy to maintain that in case changes to the log output happen.
The current version is already supporting heinrichs refactor https://github.com/ddnet/ddnet/pull/5036

Also ensure chat messages arrive in the correct format. Would have catched the following issues:
https://github.com/ddnet/ddnet/issues/5342
https://github.com/ddnet/ddnet/issues/5340
https://github.com/ddnet/ddnet/issues/5302
https://github.com/ddnet/ddnet/pull/5126

DEPENDS ON:

https://github.com/ddnet/ddnet/issues/5342
https://github.com/ddnet/ddnet/issues/5340

5465: Change from pnglite to libpng for PNG reading r=def- a=heinrich5991

This is desirable mainly because libpng is maintained and pnglite is
not. pnglite was last updated in 2007 (15 years ago) and probably has a
lot of security vulnerabilities.

libpng is an actively maintained library also used by browsers like
Firefox or Chromium, so it's less likely to contain security
vulnerabilities, also it's more likely to be packaged by Linux
distributions.

This also refuses to load images of types not supported by pnglite,
which allows us to think about backward compatibility while also
introducing libpng.

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: sctt <scottistefano91@gmail.com>
Co-authored-by: term <term@term.sinervis.pri>
Co-authored-by: f <scottistefano91@gmail.com>
Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
Co-authored-by: ChillerDragon <ChillerDragon@gmail.com>
Co-authored-by: def <dennis@felsin9.de>
Co-authored-by: Jupeyy <jupjopjap@gmail.com>
2022-06-21 16:21:47 +00:00
heinrich5991 4625b55ad6 Move PNG handling to src/engine/gfx
This way, it's no longer compiled into the server.
2022-06-21 15:26:23 +02:00
sctt f3bde7cf7a
map_replace_area: fixed alphabetical order in CMakeLists.txt 2022-06-21 14:00:50 +02:00
Jupeyy 65ad57a448 Change from pnglite to libpng for PNG reading
This is desirable mainly because libpng is maintained and pnglite is
not. pnglite was last updated in 2007 (15 years ago) and probably has a
lot of security vulnerabilities.

libpng is an actively maintained library also used by browsers like
Firefox or Chromium, so it's less likely to contain security
vulnerabilities, also it's more likely to be packaged by Linux
distributions.
2022-06-21 13:37:14 +02:00
heinrich5991 fad8afc083 Fix whitespace is CMakeLists.txt 2022-06-21 13:37:14 +02:00
sctt e207fa5c9f
Merge branch 'ddnet:master' into sctt-map_replace_area 2022-06-20 11:38:53 +02:00
c0d3d3v 2475e844e0
Add extras texture + asset tab 2022-06-15 22:03:52 +02:00
def 442ae7dc13 Make it easier to run integration tests
Entire worflow is now:

mkdir san
cd san
CC=clang CXX=clang++ CXXFLAGS="-fsanitize=address,undefined -fsanitize-recover=address,undefined -fno-omit-frame-pointer" CFLAGS="-fsanitize=address,undefined -fsanitize-recover=address,undefined -fno-omit-frame-pointer" cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -GNinja ..
ninja run_integration_tests
2022-06-06 18:53:59 +02:00
Dennis Felsing 51909c19ab Add CLockScope
Remove unused lock and scope in threading.h

Not sure if this is preferred

We could also try switching to std::mutex
2022-06-03 12:21:23 +02:00
bors[bot] 9dd46eb764
Merge #5260
5260: Pr thread safety negative r=heinrich5991 a=def-

WorkerThread is hard because `REQUIRES(!((CJobPool *)pUser)->m_Lock)` would require alias analysis or the function using that everywhere.

https://clang.llvm.org/docs/ThreadSafetyAnalysis.html#negative

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: Dennis Felsing <dennis@felsin9.de>
2022-06-01 11:17:30 +00:00
Dennis Felsing 8c781f6a2c Add back compiler warnings on macOS (oops) 2022-06-01 09:42:11 +02:00
heinrich5991 eb2823231f Work around Windows's definition of min/max
This allows us to use `std::min`/`std::max`.
2022-05-31 17:26:35 +02:00
bors[bot] 719e3e4385
Merge #5264 #5266
5264: Prevent users from setting port 1-1023 r=Jupeyy a=def-

Following user report that they set cl_port 1 and it didn't work

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


5266: Use std::make_unique (fixes #5166) r=Jupeyy a=def-

No idea why clang-tidy's modernize-... didn't work

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
2022-05-28 16:01:32 +00:00
def 19dcd44fbe Use std::make_unique (fixes #5166)
No idea why clang-tidy's modernize-... didn't work
2022-05-28 14:46:55 +02:00
Dennis Felsing 174b855774 Enable -Wthread-safety-negative (as suggested by Chairn) 2022-05-28 02:14:46 +02:00
Dennis Felsing f9a05ebb21 Add back compiler warnings on macOS (oops) 2022-05-28 01:52:18 +02:00
Robert Müller a2465605df Remove base/tl/range.h 2022-05-27 16:36:40 +02:00
Robert Müller f9d49bd53e Remove base/tl/allocator.h 2022-05-27 16:36:40 +02:00
Robert Müller 47098daa42 Remove base/tl/algorithm.h 2022-05-27 16:36:40 +02:00
Robert Müller ca309d6ef8 Remove base/tl/array.h 2022-05-27 16:36:39 +02:00
Robert Müller bea74f3d4f Remove base/tl/sorted_array.h 2022-05-27 00:03:13 +02:00
Dennis Felsing 604142da3a Try other fix for tautological 2022-05-26 00:37:33 +02:00
Dennis Felsing 64e6ba55a1 Increase macOS target version to 10.13
src/game/client/components/tooltips.cpp:58:39: error: 'value' is unavailable: introduced in macOS 10.13
                CTooltip &Tooltip = m_ActiveTooltip.value();
                                                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.3.sdk/usr/include/c++/v1/optional:959:27: note: 'value' has been explicitly marked unavailable here
    constexpr value_type& value() &
                          ^
2022-05-26 00:37:33 +02:00
Dennis Felsing f25a7d902b Don't try other linkers on macOS
ld64.lld: warning: /opt/homebrew/opt/freetype/lib/libfreetype.6.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/opt/freetype/lib/libfreetype.6.dylib
ld64.lld: warning: /usr/local/lib/libGLEW.2.2.0.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /usr/local/lib/libGLEW.2.2.0.dylib
ld64.lld: warning: /opt/homebrew/Cellar/wavpack/5.4.0/lib/libwavpack.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/wavpack/5.4.0/lib/libwavpack.dylib
ld64.lld: warning: /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libavformat.59.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libavformat.59.dylib
ld64.lld: warning: /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libavcodec.59.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libavcodec.59.dylib
ld64.lld: warning: /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libavutil.57.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libavutil.57.dylib
ld64.lld: warning: /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libswscale.6.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libswscale.6.dylib
ld64.lld: warning: /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libswresample.4.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/ffmpeg/5.0.1/lib/libswresample.4.dylib
ld64.lld: warning: /opt/homebrew/Cellar/opusfile/0.12/lib/libopusfile.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/opusfile/0.12/lib/libopusfile.dylib
ld64.lld: warning: /opt/homebrew/Cellar/opus/1.3.1/lib/libopus.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/opus/1.3.1/lib/libopus.dylib
ld64.lld: warning: /opt/homebrew/Cellar/libogg/1.3.5/lib/libogg.dylib has version 12.0.0, which is newer than target minimum of 11.0.0
ld64.lld: error: LC_DYLD_INFO_ONLY not found in /opt/homebrew/Cellar/libogg/1.3.5/lib/libogg.dylib
ld64.lld: error: undefined symbol: ___glewBindSampler
>>> referenced by CMakeFiles/DDNet.dir/src/engine/client/backend/opengl/backend_opengl.cpp.o

ld64.lld: error: undefined symbol: ___glewBindSampler
>>> referenced by CMakeFiles/DDNet.dir/src/engine/client/backend/opengl/backend_opengl.cpp.o
[...]
2022-05-26 00:37:33 +02:00
ChillerDragon 630ff22303 Use CMAKE_PROJECT_NAME instead of hardcoding ddnet 2022-05-25 09:44:11 +02:00
c0d3d3v b751a2e098
Reworked Draggers 2022-05-22 21:59:33 +02:00
def 8923b75733 Disable link-time LTO-induced warning
Couldn't disable it even with gcc diagnostic ignore, since it happens
only at linktime
2022-05-22 12:20:30 +02:00
def 557253da39 Keep one C compiler flag for compiling zlib 2022-05-22 12:16:03 +02:00
def e0a55f8bdd Use better available linkers (mold > lld > gold > ld) 2022-05-22 02:00:45 +02:00
def 41b17e6ead Disable IPO by default since it slows down linking a lot 2022-05-22 01:34:34 +02:00
heinrich5991 6b65ccb945 Add HTTP masterserver registering and HTTP masterserver
Registering
-----------

The idea is that game servers push their server info to the
masterservers every 15 seconds or when the server info changes, but not
more than once per second.

The game servers do not support the old registering protocol anymore,
the backward compatibility is handled by the masterserver.

The register call is a HTTP POST to a URL like
`https://master1.ddnet.tw/ddnet/15/register` and looks like this:
```json
POST /ddnet/15/register HTTP/1.1
Address: tw-0.6+udp://connecting-address.invalid:8303
Secret: 81fa3955-6f83-4290-818d-31c0906b1118
Challenge-Secret: 81fa3955-6f83-4290-818d-31c0906b1118:tw0.6/ipv6
Info-Serial: 0

{
	"max_clients": 64,
	"max_players": 64,
	"passworded": false,
	"game_type": "TestDDraceNetwork",
	"name": "My DDNet server",
	"map": {
		"name": "dm1",
		"sha256": "0b0c481d77519c32fbe85624ef16ec0fa9991aec7367ad538bd280f28d8c26cf",
		"size": 5805
	},
	"version": "0.6.4, 16.0.3",
	"clients": []
}
```

The `Address` header declares that the server wants to register itself as
a `tw-0.6+udp` server, i.e. a server speaking a Teeworlds-0.6-compatible
protocol.

The free-form `Secret` header is used as a server identity, the server
list will be deduplicated via this secret.

The free-form `Challenge-Secret` is sent back via UDP for a port forward
check.  This might have security implications as the masterserver can be
asked to send a UDP packet containing some user-controlled bytes. This
is somewhat mitigated by the fact that it can only go to an
attacker-controlled IP address.

The `Info-Serial` header is an integer field that should increase each
time the server info (in the body) changes. The masterserver uses that
field to ensure that it doesn't use old server infos.

The body is a free-form JSON object set by the game server. It should
contain certain keys in the correct form to be accepted by clients. The
body is optional if the masterserver already confirmed the reception of
the info with the given `Info-Serial`.

Not shown in this payload is the `Connless-Token` header that is used
for Teeworlds 0.7 style communication.

Also not shown is the `Challenge-Token` that should be included once the
server receives the challenge token via UDP.

The masterserver responds with a `200 OK` with a body like this:

```
{"status":"success"}
```

The `status` field can be `success` if the server was successfully
registered on the masterserver, `need_challenge` if the masterserver
wants the correct `Challenge-Token` header before the register process
is successful, `need_info` if the server sent an empty body but the
masterserver doesn't actually know the server info.

It can also be `error` if the request was malformed, only in this case
an HTTP status code except `200 OK` is sent.

Synchronization
---------------

The masterserver keeps state and outputs JSON files every second.

```json
{
	"servers": [
		{
			"addresses": [
				"tw-0.6+udp://127.0.0.1:8303",
				"tw-0.6+udp://[::1]:8303"
			],
			"info_serial": 0,
			"info": {
				"max_clients": 64,
				"max_players": 64,
				"passworded": false,
				"game_type": "TestDDraceNetwork",
				"name": "My DDNet server",
				"map": {
					"name": "dm1",
					"sha256": "0b0c481d77519c32fbe85624ef16ec0fa9991aec7367ad538bd280f28d8c26cf",
					"size": 5805
				},
				"version": "0.6.4, 16.0.3",
				"clients": []
			}
		}
	]
}
```

`servers.json` (or configured by `--out`) is a server list that is
compatible with DDNet 15.5+ clients. It is a JSON object containing a
single key `servers` with a list of game servers. Each game server is
represented by a JSON object with an `addresses` key containing a list
of all known addresses of the server and an `info` key containing the
free-form server info sent by the game server. The free-form `info` JSON
object re-encoded by the master server and thus canonicalized and
stripped of any whitespace characters outside strings.

```json
{
	"kind": "mastersrv",
	"now": 1816002,
	"secrets": {
		"tw-0.6+udp://127.0.0.1:8303": {
			"ping_time": 1811999,
			"secret": "42d8f991-f2fa-46e5-a9ae-ebcc93846feb"
		},
		"tw-0.6+udp://[::1]:8303": {
			"ping_time": 1811999,
			"secret": "42d8f991-f2fa-46e5-a9ae-ebcc93846feb"
		}
	},
	"servers": {
		"42d8f991-f2fa-46e5-a9ae-ebcc93846feb": {
			"info_serial": 0,
			"info": {
				"max_clients": 64,
				"max_players": 64,
				"passworded": false,
				"game_type": "TestDDraceNetwork",
				"name": "My DDNet server",
				"map": {
					"name": "dm1",
					"sha256": "0b0c481d77519c32fbe85624ef16ec0fa9991aec7367ad538bd280f28d8c26cf",
					"size": 5805
				},
				"version": "0.6.4, 16.0.3",
				"clients": []
			}
		}
	}
}
```

`--write-dump` outputs a JSON file compatible with `--read-dump-dir`,
this can be used to synchronize servers across different masterservers.
`--read-dump-dir` is also used to ingest servers from the backward
compatibility layer that pings each server for their server info using
the old protocol.

The `kind` field describe that this is `mastersrv` output and not from a
`backcompat`. This is used for prioritizing `mastersrv` information over
`backcompat` information.

The `now` field contains an integer describing the current time in
milliseconds relative an unspecified epoch that is fixed for each JSON
file. This is done instead of using the current time as the epoch for
better compression of non-changing data.

`secrets` is a map from each server address and to a JSON object
containing the last ping time (`ping_time`) in milliseconds relative to
the same epoch as before, and the server secret (`secret`) that is used
to unify server infos from different addresses of the same logical
server.

`servers` is a map from the aforementioned `secret`s to the
corresponding `info_serial` and `info`.

```json
[
	"tw-0.6+udp://127.0.0.1:8303",
	"tw-0.6+udp://[::1]:8303"
]
```

`--write-addresses` outputs a JSON file containing all addresses
corresponding to servers that are registered to HTTP masterservers. It
does not contain the servers that are obtained via backward
compatibility measures.

This file can be used by an old-style masterserver to also list
new-style servers without the game servers having to register there.

An implementation of this can be found at
https://github.com/heinrich5991/teeworlds/tree/mastersrv_6_backcompat
for Teeworlds 0.5/0.6 masterservers and at
https://github.com/heinrich5991/teeworlds/tree/mastersrv_7_backcompat
for Teeworlds 0.7 masterservers.

All these JSON files can be sent over the network in an efficient way
using https://github.com/heinrich5991/twmaster-collect. It establishes a
zstd-compressed TCP connection authenticated by a string token that is
sent in plain-text. It watches the specified file and transmits it every
time it changes. Due to the zstd-compression, the data sent over the
network is similar to the size of a diff.

Implementation
--------------

The masterserver implementation was done in Rust.

The current gameserver register implementation doesn't support more than
one masterserver for registering.
2022-05-20 08:58:32 +02:00
heinrich5991 ac0a792dd6 Use check_cxx_compiler_flag instead of check_c_compiler_flag
We only have C++ source files left, take advantage of this and check
whether the C++ compiler supports the flags, not the C compiler. GCC for
example warns about `-Wsuggest-override` in C mode, but supports it in
C++ mode.
2022-05-19 11:16:03 +02:00
heinrich5991 2b7e1c629e Make Objective-C file Objective-C++
This removes the last C file we have, allows us to set C++ options
unilaterally.
2022-05-19 11:16:03 +02:00
bors[bot] 53d77e86b2
Merge #5119
5119: Use STUN to determine UDP connectivity and show diagnostics r=def- a=heinrich5991

These diagnostics are supposed to guide the user to problem resolution.
They're displayed if no packet is received from the server within one
second of connecting.

No message if we don't have STUN servers.

"Trying to determine UDP connectivity..." if no answer has been received
from the STUN server yet and it hasn't timed out yet.

"UDP seems to be filtered." if the STUN request has timed out.

"UDP and TCP IP addresses seem to be different. Try disabling VPN,
proxy or network accelerators." if the STUN request has returned an IP
address different from the one obtained via HTTP from info2.ddnet.tw.

"No answer from server yet." otherwise, if the STUN request has returned
no interesting data, indicating that it's likely the game server's
fault.

## Checklist

- [x] Tested the change ingame
- [x] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
2022-05-18 07:43:55 +00:00
heinrich5991 4fb050ccb7 Use STUN to determine UDP connectivity and show diagnostics
These diagnostics are supposed to guide the user to problem resolution.
They're displayed if no packet is received from the server within one
second of connecting.

No message if we don't have STUN servers.

"Trying to determine UDP connectivity..." if no answer has been received
from the STUN server yet and it hasn't timed out yet.

"UDP seems to be filtered." if the STUN request has timed out.

"UDP and TCP IP addresses seem to be different. Try disabling VPN,
proxy or network accelerators." if the STUN request has returned an IP
address different from the one obtained via HTTP from info2.ddnet.tw.

"No answer from server yet." otherwise, if the STUN request has returned
no interesting data, indicating that it's likely the game server's
fault.
2022-05-18 09:21:31 +02:00
heinrich5991 ec45a7338a Add bare-bones STUN protocol support
Implemented according to RFC 5389.
2022-05-18 09:20:54 +02:00
bors[bot] 3d6e683fdd
Merge #5133 #5138
5133: Fix IPO build problems r=heinrich5991 a=def-

`@Kaffeine` 

Windows x86-64 with MinGW worked, previously:
```
-rwxr-xr-x 1 deen deen 755K May 15 11:38 config_retrieve.exe*
-rwxr-xr-x 1 deen deen 756K May 15 11:38 config_store.exe*
-rwxr-xr-x 1 deen deen 2.8M May 15 11:38 DDNet.exe*
-rwxr-xr-x 1 deen deen 2.1M May 15 11:38 DDNet-Server.exe*
-rwxr-xr-x 1 deen deen 761K May 15 11:38 dilate.exe*
-rwxr-xr-x 1 deen deen 763K May 15 11:38 map_convert_07.exe*
-rwxr-xr-x 1 deen deen 756K May 15 11:38 map_diff.exe*
-rwxr-xr-x 1 deen deen 761K May 15 11:38 map_extract.exe*
```
Now:
```
-rwxr-xr-x 1 deen deen 256K May 16 00:26 config_retrieve.exe*
-rwxr-xr-x 1 deen deen 282K May 16 00:26 config_store.exe*
-rwxr-xr-x 1 deen deen 2.8M May 16 00:26 DDNet.exe*
-rwxr-xr-x 1 deen deen 2.0M May 16 00:26 DDNet-Server.exe*
-rwxr-xr-x 1 deen deen 271K May 16 00:26 dilate.exe*
-rwxr-xr-x 1 deen deen 289K May 16 00:26 map_convert_07.exe*
-rwxr-xr-x 1 deen deen 261K May 16 00:26 map_diff.exe*
-rwxr-xr-x 1 deen deen 278K May 16 00:26 map_extract.exe*
```

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


5138: No gold preference (fixes #5136) r=heinrich5991 a=def-

`@Kaffeine` lld is used on some systems, we also have instructions for mold in readme, both are faster than gold.

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
Co-authored-by: Dennis Felsing <dennis@felsin9.de>
2022-05-18 07:12:29 +00:00
Chairn 3a659ad5eb Added -Wsuggest-override flag 2022-05-17 23:47:35 +02:00
Dennis Felsing 831f89246b No gold preference (fixes #5136) 2022-05-17 14:02:17 +02:00
bors[bot] 47874fb57f
Merge #5085
5085: New DDRace HUD r=def- a=C0D3D3V

If you want to test this PR, you have to test it on a Server that includes this PR too.

Textures are made by Ravie 

Here a showcase video with most parts shown: https://youtu.be/gPTVj-s3pgc 

Added to the new HUD
- A display of the weapons available to the player
- The weapon the player is carrying is highlighted
- Indicators for the special abilities of the player (Endless Hook, Endless Jumps, Jetpack, Teleport Weapons)
- Indicators for abilities taken away from the player (Deep/Life Freeze, No Hook, No Weapons collision, No Collision)
- Control indicators for dummy controls (dummy hammer, dummy copy) (bottom right)
- Jump indicator (max 10 jumps ar displayed, and greyed out as soon as a jump is used) 
- Ninja status bar that indicates how long a player is capable of using ninja (next to the ninja sword)
- Freeze status bar that indicates the thawing time of a player (below player)
- Movement Information can be displayed in a clean way above the mini score HUD (Position, Speed, Target Angle)
- Indicator if you are in practice mode

The complete HUD also works for players you spectate

I Added a new NetObj since the predicted values are not perfect and would make the display of the information a lot less good: DDNetCharacterDisplayInfo that contains the following information
```
NetIntRange("m_JumpedTotal", -2, 255),
NetTick("m_NinjaActivationTick"),
NetTick("m_FreezeTick"),
NetBool("m_IsInFreeze"),
NetBool("m_IsInPracticeMode"),

NetIntAny("m_TargetX"),  # used for the Movement Information display
NetIntAny("m_TargetY"),
NetIntAny("m_RampValue"),
```
So if someone has an idea what data we could also need in the client for making the display more nice, now is the right moment to add more data to this network object.

A few screenshots:
Assets Tab:
![grafik](https://user-images.githubusercontent.com/14315968/167703792-f0fa86be-159d-4e11-baf4-9539cee38aae.png)
HUD Settings:
![grafik](https://user-images.githubusercontent.com/14315968/167704336-dc7a314e-5603-40a2-98b4-9c03377906dd.png)
Mini Debug HUD:
![grafik](https://user-images.githubusercontent.com/14315968/168302791-c377d93e-33a2-4eb2-9d8d-b78f0808a009.png)
Speed.X is calculated using the players ramp vaule


## Checklist

- [x] Tested the change ingame
- [x] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [x] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: c0d3d3v <c0d3d3v@mag-keinen-spam.de>
Co-authored-by: Jupeyy <jupjopjap@gmail.com>
2022-05-16 22:23:08 +00:00
Dennis Felsing ee36c54125 No IPO by default in DEV builds 2022-05-16 14:58:44 +02:00
def dc03f410ad Disable IPO on mingw win32
/usr/lib/gcc/i686-w64-mingw32/11.2.0/../../../../i686-w64-mingw32/bin/ld: /usr/lib/gcc/i686-w64-mingw32/11.2.0/../../../../i686-w64-mingw32/bin/ld: DWARF error: could not find variable specification at offset 378
/usr/lib/gcc/i686-w64-mingw32/11.2.0/../../../../i686-w64-mingw32/lib/../lib/libstdc++.a(string-inst.o): in function `ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag':
/build/mingw-w64-gcc/src/build-i686-w64-mingw32/i686-w64-mingw32/libstdc++-v3/include/bits/basic_string.tcc:206: multiple definition of `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)';
glsl_shader_compiler.cpp.obj (symbol from plugin):(.gnu.linkonce.t._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag+0x0): first defined here
...
2022-05-16 10:12:43 +02:00
bors[bot] a041ff8aed
Merge #5069
5069: Some HTTP fixes factored out of the HTTP masterserver PR r=def- a=heinrich5991

CC #5064

Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
2022-05-15 22:20:11 +00:00
Robert Müller aeb8790649 Remove base/tl/base.h 2022-05-15 20:36:16 +02:00
bors[bot] 8a65e8386b
Merge #5076
5076: Add a CMake option to enable IPO r=def- a=Kaffeine

The main motivation is to reduce the size of binaries for release build (following #5074).
The feature is not enabled by default because it increases the build time and the effect should be valued case-by-case.

### Linux
Linux build time changed from 2:01 to 2:56 (with GNU gold) or 3:20 (default ld).

| Executable | Before  | After |
| ------------- | ---------|---- |
| config_retrieve | 886K | 43K |
| config_store | 890K | 51K |
| DDNet | 4.1M | 4.1M |
| DDNet-Server | 1.6M | 1.6M |
| dilate | 898K | 35K |
| map_convert_07 | 902K | 59K |
| map_diff | 890K | 47K  |
| map_extract | 898K | 47K  |

### macOS
macOS build time remained to be around 2:30.

The size of `.dmg` image without IPO is `47.6Mb`, the size with IPO enabled is `46.4Mb` which is 1.2Mb lighter. I didn't check the internals.

### Windows
Windows build time changed from 3:10 to 5:05

The binaries became even _bigger_ with IPO enabled. Nonsense, maybe IPO is messed up with some other project-specific compiler settings. I didn't investigate.

## Conclusion
It makes sense to (manually) enable IPO for macOS and Linux builds for production builds (probably update https://github.com/ddnet/ddnet-scripts/blob/master/release/build.sh for that).

Co-authored-by: Alexander Akulich <akulichalexander@gmail.com>
2022-05-15 12:03:02 +00:00
Alexander Akulich f8858488eb CMake: Enable IPO by default for all platforms except MSVC 2022-05-15 14:44:21 +03:00
Alexander Akulich f1baf2dc52 CMake: Use GNU gold linker if available (to speedup the build) 2022-05-15 14:22:38 +03:00
Alexander Akulich 9e8c97c812 CMake: Add an option to enable IPO 2022-05-15 14:22:38 +03:00
bors[bot] e346e3e186
Merge #5072
5072: Updated unicode script generation (fixes https://github.com/ddnet/ddnet/issues/5017) r=def- a=Chairn

I also updated the version to 15.0.0. However, confusables are still from version 14 as https://www.unicode.org/Public/security/15.0.0/ is empty.

CC `@heinrich5991` 

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: Chairn <chairn.nq@hotmail.fr>
2022-05-15 11:17:15 +00:00
heinrich5991 1b233ab95c Add the HTTP client methods to the server 2022-05-13 09:04:39 +02:00
c0d3d3v fa2ac1bb64
Merge branch 'master' into New_HUD
* master: (87 commits)
  Remove base/tl/string.h
  Replace remaining usage of base/tl/string with std::string
  Remove unused includes of base/tl/string.h
  Store localized strings in a CHeap instead of using tl/string.h
  Mark methods as const
  Add CHeap::StoreString method
  Rules are chat responses too
  Add margins to demo slice popup, decrease error font size, UI scaling
  Remove redundant parameters which are overridden later
  Use Margin instead of both VMargin and HMargin
  Move variable declaration
  Only output messages intended for chat to the user of a chat command
  Remove unused chat response variables
  Don't print the first "Waiting for score threads to complete"
  fix usage of undefined behavior for default eyes
  remove duplicate HOOK_RETRACTED assignment
  do not send swap request notification to complete team 0
  make swap messages more personal
  Move ninja shield to other position (fixes #5047)
  do not release the hooks if you swap
  ...
2022-05-10 19:03:09 +02:00
Chairn 2cb4a4d8f5 Changed file names to match classic source.c include header.h 2022-05-07 00:54:29 +02:00
Robert Müller 22562094bd Remove base/tl/string.h 2022-05-07 00:17:29 +02:00
heinrich5991 fa4bcd5ec0 Unify logging infrastructure between IConsole and dbg_msg
This makes the "black console window" less important on Windows (or
anywhere else, for that matter), lets you see logs from other threads in
the f1 console, and removes the distinction between `IConsole::Print`
and `dbg_msg`.
2022-04-29 15:21:26 +02:00
def 790c1cc0aa Switch new players to DDNet config dir, support Teeworlds as fallback
This way new players will get DDNet directory, old ones can switch
directory if they want, or keep using the old one.

If we ever enforce a switch in a future version, this will make it
easier since older DDNet versions will also support the DDNet directory
already.
2022-04-25 09:50:45 +02:00
Edgar faab2ded74
Refactor tooltips to render last, add some tooltips 2022-04-18 09:34:05 +02:00
ChillerDrgon 9ee3534ec6 Add null backend
Thanks to @Jupeyy for the idea.

Replacing graphics_threaded_null.h with a null backend
makes code maintenance and memory cleanup easier.
2022-04-16 12:31:28 +02:00
c0d3d3v b403f474a0
Add Freeze Bar 2022-04-14 13:40:05 +02:00
c0d3d3v 755c260401
Add HUD Sprites, LoadHudSkin() and HUD Assets Tab 2022-04-14 13:38:42 +02:00
Chairn 7224331f7f Added extern to protocolglue arrays 2022-04-03 02:34:45 +02:00
Chairn b9e52aa984 Fix test suite linking 2022-04-03 01:12:27 +02:00
Chairn 72779f2112 Fix linking of twping 2022-04-03 01:12:27 +02:00
Chairn 88b51d6155 Fixed compilation of fake_server tool 2022-04-03 01:12:27 +02:00
Chairn 21e64cbdcb Added external linkage instead of static const 2022-04-03 01:12:27 +02:00
Dennis Felsing 843acf6a5a Use std::size instead of sizeof(a) / sizeof(a[0]) 2022-03-30 18:55:04 +02:00
Jupeyy bb1ed45c3d Emscripten support 2022-03-25 12:42:18 +01:00
Chairn dd7dfe1a12 Set Wshadow in CMakeLists 2022-03-24 17:59:49 +01:00
Dennis Felsing ed47a85b80 Disable vulkan & ffmpeg if client is off 2022-03-22 07:22:16 +01:00
Jupeyy fbeba9eb5f Add Vulkan backend 2022-03-21 12:39:51 +01:00
Jupeyy e54da1b396 Cleanup backend a bit for vulkan 2022-03-20 18:03:25 +01:00
bors[bot] 564a59d603
Merge #4845
4845: Enable -Wshadow=local r=Jupeyy a=def-

> Warn when a local variable shadows another local variable or parameter.

Found one actual bug in graphics_threaded.cpp

Should reduce confusion in the future when reading source code

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
2022-03-20 16:45:22 +00:00
def 29571ce73a Also document why we don't use some other useful warnings
From https://kristerw.blogspot.com/2017/09/useful-gcc-warning-options-not-enabled.html
2022-03-20 13:24:38 +01:00
def 8134f9fa55 Enable -Wshadow=local
> Warn when a local variable shadows another local variable or parameter.

Found one actual bug in graphics_threaded.cpp

Should reduce confusion in the future when reading source code
2022-03-20 13:24:34 +01:00
bors[bot] 12b7ff3d4c
Merge #4842
4842: Replace browser icons with font icons r=def- a=Jupeyy

Replace and remove the menu icons and use the font icons instead.
Personally i find them more attractive, and objectivly they are resolution indepentent.

Opinions?

before:
![screenshot_2022-03-19_11-26-51](https://user-images.githubusercontent.com/6654924/159117535-6e027259-b7bc-43ff-b87b-80aabc368e97.png)

![screenshot_2022-03-19_11-31-02](https://user-images.githubusercontent.com/6654924/159117539-a0617fe6-4d30-407e-9b5c-588bd27c6834.png)

after:
![screenshot_2022-03-19_11-45-24](https://user-images.githubusercontent.com/6654924/159117919-d0deb3c7-2631-4233-a7e0-2b1e83362248.png)

![screenshot_2022-03-19_11-30-41](https://user-images.githubusercontent.com/6654924/159117546-db8f68d7-253c-4b99-9a8d-9f6668d0cb11.png)

![screenshot_2022-03-19_11-44-16](https://user-images.githubusercontent.com/6654924/159117880-0523ee15-e5f0-495c-9f5b-fe3e897efe79.png)


## Checklist

- [x] Tested the change ingame
- [x] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: Jupeyy <jupjopjap@gmail.com>
2022-03-20 10:51:14 +00:00
def 3d47274f28 Add tutorial joining code and tutorial map 2022-03-19 23:35:27 +01:00
Jupeyy 343a5291e5 Replace browse icons with icon font 2022-03-19 18:35:43 +01:00
Jupeyy 18d85fda0d Update icons font 2022-03-19 18:35:37 +01:00
sctt 742cb95081
Added map_replace_area to build 2022-03-16 19:03:28 +01:00
ChillerDragon 2d39456ead Recurse ENGINE_SHARED 2022-03-12 16:22:15 +01:00
Jupeyy 25ceea6f5f Write log to disk on assert 2022-03-12 13:48:29 +01:00
Dennis Felsing c92423362e Videorecorder on by default (also for github builds) 2022-03-01 22:56:24 +01:00
Dennis Felsing a2db10d730 Set -fno-omit-frame-pointer 2022-02-18 11:53:25 +01:00
Jupeyy 4330ff83cf Add exception handling for Windows 2022-02-18 11:35:06 +01:00
Freddie Wang 3d450e22ba
Use /utf-8 for MSVC 2022-02-15 22:01:02 +08:00
Dennis Felsing 0d06193b2f gnu++17 2022-02-15 00:03:14 +01:00
Dennis Felsing ca78c7821e Use C++17 (requires Debian 9 to build) 2022-02-14 19:19:10 +01:00
Dennis Felsing 2bb12cfcdf Lib updates (untested)
curl 7.79.0 -> 7.81.0
freetype 2.11.0 -> 2.11.1
sqlite 3.36.0 -> 3.37.2
ffmpeg 4.4 -> 5.0
websockets 4.2 -> 4.3
2022-02-07 10:42:18 +01:00
Alexander Akulich 15e6fd8a2f CMake: Use CMAKE_PROJECT_NAME for status message 2022-02-06 22:44:21 +03:00
heinrich5991 1820a0e168 Add some checksum functions to the client
Let's see if it works out, if not, we can revert it.
2022-01-31 21:31:26 +01:00
heinrich5991 67508adff1 Add function to get the OS version 2022-01-31 03:15:19 +01:00
heinrich5991 c70e84a865 Don't overwrite TOOLS variable in CMakeLists.txt 2022-01-31 03:15:19 +01:00
bors[bot] 155a922d47
Merge #4628 #4639
4628: Disable or fix some spammy new clang-tidy 13 warnings r=heinrich5991 a=def-

```
src/engine/client/backend/opengles/opengles_sl_program.cpp:10:11: warning: suspicious #include of file with '.cpp' extension [bugprone-suspicious-include]
          ^

src/engine/graphics.h:330:67: warning: 2 adjacent parameters of 'CFreeformItem' of similar type ('float') are easily swapped by mistake [bugprone-easily-swappable-parameters]
                CFreeformItem(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3) :
                                                                                ^~~~~~~~~~~~~~~~~~

src/game/editor/layer_tiles.cpp:1802:14: warning: result of multiplication in type 'int' is used as a pointer offset after an implicit widening conversion to type 'ptrdiff_t' [bugprone-implicit-widening-of-multiplication-result]
                        mem_zero(&m_pSwitchTile[y * m_Width], o * sizeof(CSwitchTile));
                                  ^

src/game/server/entities/plasma.cpp💯152: warning: operator has equivalent nested operands [misc-redundant-expression]
        if(SnapPlayer && SnapPlayer->GetTeam() != TEAM_SPECTATORS && !SnapPlayer->IsPaused() && SnapChar && SnapChar && SnapChar->Team() != m_ResponsibleTeam && SnapPlayer->m_ShowOthers != 1)
                                                                                                ~~~~~~~~    ~~~~~~~~                                          ^

src/game/editor/editor.cpp:4295:38: warning: The right operand of '>' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                        if(m_FilePreviewImageInfo.m_Width > Preview.w)
                                                          ^ ~~~~~~~~~
```
<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


4639: Fix SendStartWarning() to only warn every 3 seconds r=heinrich5991 a=def-

Thanks for Skeith for report

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
Co-authored-by: Dennis Felsing <dennis@felsin9.de>
2022-01-26 13:17:54 +00:00
Dennis Felsing 4b9c69509c Only try to install existing icon sizes 2022-01-25 15:24:57 +01:00
def 47518561a8 Consider include directories as SYSTEM dirs
Uses -isystem instead of -I, so that warnings and clang-tidy checks are
ignored for those headers.

No longer need HeaderFilterRegex in clang-tidy since it only checks
non-system headers.
2022-01-22 17:23:46 +01:00
yangfl b072c44c08 Add CheckAtomic.cmake
Sometimes linking against libatomic is required for atomic ops, if
the platform doesn't support lock-free atomics.

This is a fixup for #4556, which does not work as intended.
2022-01-07 22:43:38 +08:00
def fd862786bc No need to create empty directory 2022-01-06 16:17:00 +01:00
bors[bot] a5783e4493
Merge #4529 #4530
4529: Extend DDNet-Server-Launcher, support DDNet-Server from client in dmg (fixes #4441) r=heinrich5991 a=def-

![Screenshot 2021-12-25 at 19 32 08](https://user-images.githubusercontent.com/2335377/147391455-210d90bc-df40-467c-a1dd-4bf49d050c05.png)
The old version would just open the file opener immediately which was quite confusing for new users.

Also removed sqlite3 for mac and mysql entirely since they are not needed.
## Checklist

- [x] Tested the change ingame
- [x] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


4530: Create custom look for DMG using dmgbuild (fixes #4442) r=heinrich5991 a=def-

This removes cross-building DMG support since dmgbuild requires hdiutil, which is macOS only. Thoughts?

Nice background image by Ravie:
<img width="752" alt="Screenshot 2021-12-27 at 00 29 43" src="https://user-images.githubusercontent.com/2335377/147422479-fb278e53-5017-4176-81e8-7cb2e6c83da4.png">


Co-authored-by: def <dennis@felsin9.de>
2022-01-05 21:26:05 +00:00
def 83e914e28f Revert "Add CheckAtomic.cmake"
This reverts commit 7b563be4ff.
2022-01-03 17:53:23 +01:00
yangfl 7b563be4ff Add CheckAtomic.cmake
Sometimes linking against libatomic is required for atomic ops, if
the platform doesn't support lock-free atomics.
2022-01-01 22:53:00 +08:00
Robert Müller 0726703937 fix undefined behavior in byte packing functions, add tests 2021-12-31 13:18:41 +01:00
bors[bot] b195c75d33
Merge #4528 #4535 #4538
4528: Try to fix SDL2 assertion failure (fixes #4434) r=heinrich5991 a=def-

I can't really reproduce it:

Assertion failure at SDL_GetWindowFlags_REAL (/home/deen/isos/ddnet/debian6/root/mac64/SDL2-2.0.16/src/video/SDL_video.c:1905), triggered 1 time:
'window && window->magic == &_this->window_magic'

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


4535: Explicitly disable notch area for fullscreen on macOS (fixes #4533) r=heinrich5991 a=def-

See https://developer.apple.com/documentation/bundleresources/information_property_list/nsprefersdisplaysafeareacompatibilitymode?language=objc

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


4538: Add new icons by Ravie r=heinrich5991 a=def-

<img width="752" alt="Screenshot 2021-12-27 at 23 25 59" src="https://user-images.githubusercontent.com/2335377/147511038-9c073c25-8684-4104-96a5-dc1d7ff3e904.png">

## Checklist

- [x] Tested the change ingame
- [x] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
2021-12-27 23:22:48 +00:00
def f9d9c0293e Add new icons by Ravie 2021-12-27 23:42:18 +01:00
Robert Müller 2ffd0ddae2 fix invalid left shift in CVariableInt::Unpack, add tests 2021-12-27 18:00:15 +01:00
def 05222505e4 Add tools to dmg so they are available for macOS users too 2021-12-27 12:05:38 +01:00
def ccaca2c0f7 Add dmg background image by Ravie 2021-12-27 01:01:20 +01:00
def fec20679f1 Create custom look for DMG using dmgbuild
(nice background image still missing)
2021-12-26 00:24:55 +01:00
def feb863306a Remove SQLite dependency on macOS, add DDNet-Server to client app 2021-12-25 19:05:15 +01:00
def c76f0f5899 Don't expect "moments ago" string in tests, use regex matcher instead 2021-12-25 02:21:46 +01:00
def 440baa17be Support building universal binaries with discord
For now only x86-64 is supported by discord sdk, arm64 we ship without
discord sdk. So players can choose if they want more performance without
discord integration, or less performance with discord integration.
2021-12-20 16:07:00 +01:00
bors[bot] 61432c9813
Merge #4455
4455: Support native arm64, universal binaries on macOS r=heinrich5991 a=def-

untested

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
2021-12-20 14:26:38 +00:00
def 832047ffd7 Revert "Copy SDL2.framework with cp -a"
This reverts commit cbf219fcb6522a4ec5d0a195425d7c1f39c02390.
2021-12-20 00:17:38 +01:00
def 250a8dce87 Don't call install_name_tool on existing library files
Causes signatures to become invalid
2021-12-20 00:17:38 +01:00
def 6db743c0b6 Don't strip macOS files since it breaks signatures 2021-12-20 00:17:38 +01:00
def 266370f8bb Copy SDL2.framework with cp -a
Since cmake's copy_directory does not support copying symlinks, it
expands them instead. This leads to "bundle format is ambiguous" error
on macOS.

See https://public.kitware.com/Bug/view.php?id=14609
2021-12-20 00:17:38 +01:00
def 40973df7fe Try to fix darwin toolchain 2021-12-20 00:17:38 +01:00
def b91d4bfb89 Support running mac executables from build directory directly 2021-12-20 00:17:38 +01:00
def 28ac9396cc Support libfat directory for macOS, use arm64 libs (fixes #3250)
Builds and runs successfully with:
  cmake -DCMAKE_BUILD_TYPE=Release -GNinja -DPREFER_BUNDLED_LIBS=ON -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"
  ninja package_dmg

Tested successfully with native arm64 and rosetta

No discord support for universal binary
2021-12-20 00:17:38 +01:00
def f464f148ac Add explicit -DTEST_MYSQL
Since the setup is a bit more manual and not as self-contained, so most
probably don't want to test it locally.
2021-12-19 19:40:20 +01:00
def f5d59e8719 Rename CONF_SQL to CONF_MYSQL 2021-12-19 19:40:20 +01:00
def 9ef5849f0c Add MySQL test support 2021-12-19 19:40:20 +01:00
def baf9b94f2c Factor CScoreWorker out of CScore, add SaveScore test 2021-12-19 19:40:20 +01:00
def 84b1108001 Fix comment in CMakeLists.txt 2021-12-19 12:12:26 +01:00
heinrich5991 49c861372a Add a flag to skip a UTF-8 BOM when opening files for reading
https://en.wikipedia.org/w/index.php?title=Byte_order_mark&oldid=1059783325#UTF-8

This allows to read text files created by Windows users transparently,
even if they contain a UTF-8 BOM.
2021-12-17 22:07:01 +01:00
bors[bot] 93fe42a647
Merge #4417
4417: Hopefully fix execution on Mac by fixing link to SDL r=heinrich5991 a=def-

As reported by zou'
<img width="1319" alt="Bildschirmfoto_2021-12-03_um_22 58 32" src="https://user-images.githubusercontent.com/2335377/144679842-1889585f-0137-4645-b4eb-3ad5eb5aebea.png">
<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)

Co-authored-by: def <dennis@felsin9.de>
2021-12-07 20:36:08 +00:00
def 4f6070cee0 Hopefully fix execution on Mac by fixing link to SDL 2021-12-07 15:13:47 +01:00
def 3f637ae0f7 osx -> macos 2021-12-04 13:27:18 +01:00
Robert Müller 30c65dedad add UNICODE defines on windows, misc. unicode fixes 2021-11-20 12:39:52 +01:00
bors[bot] 121c6d16f6
Merge #3879 #4079
3879: Use SDL_FlashWindow to request user's attention r=heinrich5991 a=Jupeyy

We should soon update to SDL 2.0.16 for our bundled libs, but don't merge before this happened.

This drops the remaining X11 dependency.

We should then also use GLEW with EGL for official builds for easy native wayland support(which i discussed before already)

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


4079: Make teehistorian easier to reproduce r=heinrich5991 a=Zwelf

I've tested it ingame, but still have to make sure, that the ordering of the teehistorian messages are right. I would be really happy if we could land this before changing team joining logic (#4006 or /practice logic, but there isn't a pr for this yet), but I would like to make sure that the change is correct.

## Checklist

- [x] Tested the change ingame
- [ ] Tested in combination with possibly related configuration options
- [x] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: Jupeyy <jupjopjap@gmail.com>
Co-authored-by: Zwelf <zwelf@strct.cc>
2021-10-06 14:52:39 +00:00
Jupeyy 3c1e0fe663 Use SDL_FlashWindow to request user's attention 2021-10-04 19:21:36 +02:00
def e143555f26 Build macOS build
Undefined symbols for architecture x86_64:
  "_SCDynamicStoreCopyProxies", referenced from:
      _Curl_resolv in libcurl.a(libcurl_la-hostip.o)
ld: symbol(s) not found for architecture x86_64
2021-10-04 00:56:51 +02:00
def c6cf22b96a Update libs, add libpng 1.6.37
ogg 1.3.4 -> 1.3.5
opus 1.3.1 (no update, but rebuilt)
opusfile 0.11 -> 0.12
SDL2 2.0.8/2.0.12 -> 2.0.16
sqlite3 3.32.3 -> 3.36.0
freetype 2.10.1 -> 2.11.0
curl 7.69.1 -> 7.79.0
ffmpeg 4.3.1 -> 4.4
websockets 4.1.1 -> 4.2
2021-10-03 00:18:51 +02:00
ChillerDragon 5997304080 Add -DHEADLESS_CLIENT option to cmake (nulled gfx)
This allows compiling the client without graphics backend and thus it
can run also in a non graphical enviornment
2021-09-09 13:29:15 +02:00
bors[bot] 73e71951b9
Merge #3960 #4006 #4103
3960: Display colors for strong / weak hook states r=Jupeyy a=BloodWod-513

<!-- What is the motivation for the changes of this pull request -->
Off by default, cl_nameplates_strongweak 1 to enable;
Also shown in debug mode (ctrl-shift-d);
You can change the colors in the HUD.

![hkUp2p8chGA](https://user-images.githubusercontent.com/33897884/126379859-1dc29c09-57fb-4d4b-9810-a4f0b09599a0.jpg)
![WCZx_ZR8fQ0](https://user-images.githubusercontent.com/33897884/126379863-3f25295a-ca36-4184-a0ed-1946b40ed967.jpg)
## Checklist
- [x] Provided screenshots if it is a visual change
- [x] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


4006: Add /team -1 r=Jupeyy a=gerdoe-jr

<!-- What is the motivation for the changes of this pull request -->

## Checklist
In addition for #4005.

Now /team -1 forces player to first empty team.

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [x] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


4103: Fix swap resets switches. r=Jupeyy a=edg-l

Fixes #3806

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: BloodWod <dayn_2013@mail.ru>
Co-authored-by: Ilya <33897884+BloodWod-513@users.noreply.github.com>
Co-authored-by: gerdoe-jr <gerdoexx@gmail.com>
Co-authored-by: Edgar Luque <git@edgarluque.com>
2021-08-24 12:23:12 +00:00
bors[bot] eaad036e28
Merge #4116
4116: Update GLEW r=def- a=Jupeyy

If the glew mantainer merges his pr we can remove the ifdefs
But we can also use it like this for now, then atleast our official build has no x11 calls

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: Jupeyy <jupjopjap@gmail.com>
2021-08-24 12:13:59 +00:00
Jupeyy bde7e854ac Update GLEW 2021-08-24 14:05:35 +02:00
Jupeyy 942e54de0c Fix toolchain 2021-08-24 13:21:29 +02:00
bors[bot] 00ff285784
Merge #3761
3761: Bump GTest version so we don't have to patch it anymore r=def- a=heinrich5991

Fixes #3388.

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
2021-08-24 10:33:16 +00:00
heinrich5991 d00c5aa8a3 Revert "Manually patch gtest to allow CMake version 2.8.12...3.19.1"
This reverts commit 037b928dd7.

Fixes #3388.
2021-08-24 12:29:51 +02:00
heinrich5991 2191fdcf07 Bump GTest version to latest master as of 2021-04-07
Apparently they follow the "Abseil Live at Head philosophy".
2021-08-24 12:29:47 +02:00
Jupeyy b216b6744a Add Android build scripts 2021-08-24 12:18:20 +02:00
Robert Müller 8fa7610463 remove obsolete engine/shared/message.h 2021-08-20 16:23:29 +02:00
BloodWod 5aafa27b0f change name file 2021-08-14 18:40:58 +05:00
BloodWod 75289d1272 add strong/weak icon 2021-08-14 03:48:49 +05:00
Jupeyy 8451775821 Make components member of CGameClient 2021-07-12 12:07:31 +02:00
Jupeyy 9dfea5511a Use cpp 2021-06-24 17:19:17 +02:00
Freddie Wang 66caa896b9 Add japanese condensed font 2021-06-04 21:15:29 +08:00
bors[bot] efde7523e4
Merge #3772
3772: Add client-side HTTP server info r=def- a=heinrich5991

Summary
=======

The idea of this is that clients will not have to ping each server for
server infos which takes long, leaks the client's IP address even to
servers the user does not join and is a DoS vector of the game servers
for attackers.

For the Internet, DDNet and KoG tab, the server list is entirely fetched
from the master server, filtering out servers that don't belong into the
list.

The favorites tab is also supposed to work that way, except for servers
that are marked as "also ping this server if it's not in the master
server list".

The LAN tab continues to broadcast the server info packet to find
servers in the LAN.

How does it work?
=================

The client ships with a list of master server list URLs. On first start,
the client checks which of these work and selects the fastest one.
Querying the server list is a HTTP GET request on that URL. The
response is a JSON document that contains server infos, server addresses
as URLs and an approximate location.

It can also contain a legacy server list which is a list of bare IP
addresses similar to the functionality the old master servers provided
via UDP. This allows us to backtrack on the larger update if it won't
work out.

Lost functionality
==================

(also known as user-visible changes)

Since the client doesn't ping each server in the list anymore, it has no
way of knowing its latency to the servers.

This is alleviated a bit by providing an approximate location for each
server (continent) so the client only has to know its own location for
approximating pings.
## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
2021-05-26 21:00:49 +00:00
Jupeyy b7adc5a690 Add UI Ex class to share common ui implementations
between menus and editor for example
2021-05-26 15:02:33 +02:00
heinrich5991 bce7a4f84e Add serverbrowser ping cache 2021-05-14 01:00:41 +02:00
heinrich5991 355c6fccd3 Add sqlite3 to the client 2021-05-14 01:00:41 +02:00
heinrich5991 436e202cbd Add client-side HTTP server info
Summary
=======

The idea of this is that clients will not have to ping each server for
server infos which takes long, leaks the client's IP address even to
servers the user does not join and is a DoS vector of the game servers
for attackers.

For the Internet, DDNet and KoG tab, the server list is entirely fetched
from the master server, filtering out servers that don't belong into the
list.

The favorites tab is also supposed to work that way, except for servers
that are marked as "also ping this server if it's not in the master
server list".

The LAN tab continues to broadcast the server info packet to find
servers in the LAN.

How does it work?
=================

The client ships with a list of master server list URLs. On first start,
the client checks which of these work and selects the fastest one.
Querying the server list is a HTTP GET request on that URL. The
response is a JSON document that contains server infos, server addresses
as URLs and an approximate location.

It can also contain a legacy server list which is a list of bare IP
addresses similar to the functionality the old master servers provided
via UDP. This allows us to backtrack on the larger update if it won't
work out.

Lost functionality
==================

(also known as user-visible changes)

Since the client doesn't ping each server in the list anymore, it has no
way of knowing its latency to the servers.

This is alleviated a bit by providing an approximate location for each
server (continent) so the client only has to know its own location for
approximating pings.
2021-05-14 01:00:39 +02:00
heinrich5991 782c826381 Add secure_rand_below function
It works by masking the numbers and the using rejection sampling to
ensure a uniform generation.
2021-05-12 17:02:02 +02:00
def 6465e482a1 Add unit test for empty range 2021-05-06 15:39:34 +02:00
Jupeyy b8f96ce500 Allow GLES3 coexists with OpenGL on Linux 2021-05-02 04:39:02 +02:00
Jupeyy e05abbaa91 Remove GL includes from headers 2021-05-01 23:56:30 +02:00
Jupeyy c0d6ce6d25 Add GLES support 2021-05-01 01:39:37 +02:00
Panagiotis Vasilopoulos 6058019141
Fixed library dependencies for the Haiku operating system 2021-04-18 07:57:24 +03:00
bors[bot] 6572f9e4fe
Merge #3779
3779: Copied Teeworld patches for the Haiku operating system r=def- a=panos

I initiated a port of ddnet and received a lot of help from the IRC in order to do so as seen in #2986. Unfortunately, my efforts went stale after one point. Fortunately, however, @threedeyes released a [set of patches for Teeworlds](2ea72967cd/games-action/teeworlds/patches/teeworlds-0.7.5.patchset). I decided to take down my repository with my own work and attempt to port Gerasim's work, which includes code for setting the directories that ddnet should use the same way one would do so in a Mac OS X-system in `src/base/system.c`, which was precisely the part where I got stuck in on my first attempt.

The changes have not been tested thoroughly yet and were the result of methodic copying and pasting.

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: Panagiotis Vasilopoulos <hello@alwayslivid.com>
2021-04-17 18:15:34 +00:00
Panagiotis Vasilopoulos 6c02076c05 Copied Teeworld patches for the Haiku operating system
Co-authored-by: Gerasim Troeglazov <3dEyes@gmail.com>
2021-04-17 20:10:56 +02:00
heinrich5991 8d6b62d8f8 Fix parsing an IPv6 address without port
The port in the NETADDR struct was left uninitialized.

Add some tests to ensure behavior.

CC #3774 #3775
2021-04-17 16:05:39 +02:00
def ce2bf096bd Move autoexec_server.cfg to data (fixes #3612) 2021-03-21 17:48:33 +01:00
Jupeyy 06dd469195 Tell MSVC that main is still entry 2021-03-05 17:36:47 +01:00
Jupeyy c20b9801d4 Don't allocate the windows console default 2021-03-01 15:25:45 +01:00
bors[bot] 2fb1c723c9
Merge #3568
3568: Get rid of the MySQL C++ connector as a dependency and disable C++ exceptions r=Learath2 a=heinrich5991

We now use the C API directly. This has the advantage of using one
obscure dependency less, as the C++ connector also used the C API.

Also remove exceptions from database code.

The equivalent code with return codes is a human-assisted mechanical
translation of the old code, no attempts to improve correctness were
made.

This allows us to enable the -fno-exceptions flag.

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [x] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
2021-02-24 16:43:16 +00:00
heinrich5991 9568d1055a Remove exceptions from database code
The equivalent code with return codes is a human-assisted mechanical
translation of the old code, no attempts to improve correctness were
made.

This allows us to enable the -fno-exceptions flag.
2021-02-24 17:39:48 +01:00
heinrich5991 d7019a244e Get rid of the MySQL C++ connector as a dependency
We now use the C API directly. This has the advantage of using one
obscure dependency less, as the C++ connector also used the C API.
2021-02-24 17:34:08 +01:00
Alexander Akulich b0c0fb316c Get rid of gamemode.h with confusing definitions
We also have GAME_NAME macro in game/version.h and the macros
from gamemode are not used anywhere else.
2021-02-23 18:26:16 +03:00
bors[bot] e6846827cf
Merge #3614
3614: Mac OS X -> macOS r=heinrich5991 a=def-

Changing the filenames of the releases will be a bit more annoying, so
not sure we want to do that

> Apple shortened the name to "OS X" in 2012 and then changed it to "macOS" in 2016

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
2021-02-12 13:49:29 +00:00
def e985632fae OSX -> macOS
Changing the filenames of the releases will be a bit more annoying, so
not sure we want to do that
2021-02-12 13:41:41 +01:00
def 351705b6fb Add discord dylib on Mac 2021-02-12 12:32:45 +01:00
heinrich5991 76d7835fc0 Properly support CMake 3.8 and up for dynamic linking
Messed it up when trying to unify CMake 3.8+ and CMake 3.14+ handling.
2021-02-03 00:28:49 +01:00
heinrich5991 211b1d9155 Allow to dynamically load the Discord SDK on Linux
Set `-DDISCORD_DYNAMIC=ON` on the CMake command line to enable this
feature.

Fixes #3580.
2021-02-01 12:20:11 +01:00
bors[bot] 2b5723cdef
Merge #3492 #3559 #3561 #3565
3492: Support F-Client and replace non-extended extension messages r=Learath2 a=heinrich5991

This continues what #3439 started, and also replaces non-extended messages that are DDRace extensions with extended messages. The DDNet server still sends the old message to old clients and the DDNet client still understands the old messages.

Supersedes #3439.

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


3559: Don't highlight us if we have no name (alternative fix for #3554) r=heinrich5991 a=def-

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


3561: Fix input message position in teehistorian files r=heinrich5991 a=Zwelf

Previously the message was recorded when incoming. But the time when the input should apply wasn't recorded. Now inputs are recorded right before they get applied in the game world.

And record exact tick where load/save result is returned.

## Checklist

- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


3565: Add Arabic language translation by .Yukki r=heinrich5991 a=def-

![screenshot-20210131@093216](https://user-images.githubusercontent.com/2335377/106378755-747d7780-63a7-11eb-9553-6a1898907441.png)

## Checklist

- [x] Tested the change ingame
- [x] Provided screenshots if it is a visual change
- [x] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: fokkonaut <35420825+fokkonaut@users.noreply.github.com>
Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
Co-authored-by: def <dennis@felsin9.de>
Co-authored-by: Zwelf <zwelf@strct.cc>
2021-01-31 14:37:48 +00:00
def 6fbc8187b5 Fix Windows Discord build
CMake Error in CMakeLists.txt:
  IMPORTED_IMPLIB not set for imported target "discord-shared" configuration
  "Release".
2021-01-31 10:17:21 +01:00
heinrich5991 c2b28f124b Put the Discord stuff into its own file 2021-01-31 10:17:21 +01:00
Edgar 96db08b760 add discord rich presence 2021-01-31 10:17:21 +01:00
def 9c5b5ce2d0 Add Arabic language by .Yukki 2021-01-31 10:13:32 +01:00
heinrich5991 43998ce41a Replace projectile hack with a new extended snapshot object
Still send the old hack to old clients, still accept the old hack from
old servers. This is so F-Client can support DDNet servers without such
hacks.
2021-01-26 20:58:42 +01:00
heinrich5991 3539f2b183 Allow ParseUuid to report errors and add tests 2021-01-23 01:21:20 +01:00
Alexander Akulich 242aa63178 ddracechat.h is used by the client, so move it to src/game
where ddracecommands.h already is.
2021-01-16 03:20:57 +03:00
bors[bot] 40a36c2dfc
Merge #3377 #3487
3377: Add Thread Safety Analysis r=heinrich5991 a=def-

https://clang.llvm.org/docs/ThreadSafetyAnalysis.html

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


3487: Fix centisecs rounding in str_time_float r=heinrich5991 a=def-

<!-- What is the motivation for the changes of this pull request -->

## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: def <dennis@felsin9.de>
2021-01-10 15:00:19 +00:00
Alexander Akulich dc5b9340d5 Extract allocation macros to alloc.h (mimic the upstream)
See the upstream commit 24bda2faa0
2021-01-10 14:25:12 +03:00
Aurelien Jarno 08f9d037e9 Link with -pthread instead of -lpthread
The canonical way to link with the thread library is to use -pthread, which
brings in additional libraries like libatomic.so on riscv64. However cmake
defaults to link with -lpthread which only bring the libpthread.so library.
Fortunately it has the option THREADS_PREFER_PTHREAD_FLAG for that, which is
"highly recommended" but not the default.
2020-12-30 21:50:36 +08:00
def 59f1c2cbe6 Add New Year season theme by mind and use for 2 days
Map reduces my FPS from 60 to 45, mind can't optimize it further.

I'd release this as 15.2.5 in 1-2 days ideally with no other new changes in.
2020-12-28 17:45:04 +01:00
def e592afc98c Add Thread Safety Analysis
and annotate some code: https://clang.llvm.org/docs/ThreadSafetyAnalysis.html
2020-12-23 18:13:21 +01:00
fokkonaut d4c4031f20 Add F-DDrace entities 2020-12-22 12:23:21 +01:00
heinrich5991 9cce68023a Export all symbols from the main executable for the antibot
Add `-rdynamic` if supported by the linker.

Not all symbols being exported broke our builds recently, the antibot
library used `mem_comp` from the main binary but it wasn't exported,
leading to the following runtime error:

```
./DDRace64-Server_sql: symbol lookup error: /home/teeworlds/servers/libantibot.so: undefined symbol: mem_comp
```
2020-12-09 10:17:11 +01:00
heinrich5991 037b928dd7 Manually patch gtest to allow CMake version 2.8.12...3.19.1
Fixes #3355.

Works around https://github.com/google/googletest/issues/3040.
2020-12-08 10:24:22 +01:00
heinrich5991 abd2a54522 Bump to gtest from a commit SHA to 1.10.1 2020-12-08 10:24:22 +01:00