Commit graph

3147 commits

Author SHA1 Message Date
heinrich5991 cdbf8ff2d2 Skip the UTF-8 BOM on all read text files
Fixes #4462.
2021-12-17 22:07:01 +01:00
bors[bot] 625ce302dd
Merge #4443
4443: Swap projectile owners when using /swap r=Learath2 a=def-

Thanks to Soapy Sandwich for responsibly disclosing this issue.
https://user-images.githubusercontent.com/2335377/145693247-c5c1ab2e-6353-4a4a-afab-c73f2d7eebc1.mp4
/swap is currently disabled until this is merged.

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

## 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
- [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: def <dennis@felsin9.de>
2021-12-16 12:39:00 +00:00
bors[bot] 1d88aef9fe
Merge #4456
4456: Pull some more refactoring from the upstream r=def- a=Kaffeine

The main motivation is making it easier to take (and push) patches to/from `teeworlds`

## 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)

I'm not that familiar with the code. Please let me know if this commit make sense or not:
56900d7644

IIUC two other commits from https://github.com/teeworlds/teeworlds/pull/2594 are not relevant for DDNet (because we're reducing the CPU load differently).

Co-authored-by: Alexander Akulich <akulichalexander@gmail.com>
Co-authored-by: Robert Müller <robert.mueller@student.uni-siegen.de>
2021-12-15 07:51:42 +00:00
Robert Müller 843d021f82 add IServer::ChangeMap to fix change_map command
(cherry picked from commit 97d907304c56f643a9ed99e60c35052f950b27fb)
2021-12-15 03:36:25 +03:00
def ddf04c1ff2 Improve interfaces by exposing SwapClients in CEntities 2021-12-14 10:35:00 +01:00
heinrich5991 3185c75bda Don't clear client version on map change
Also still record client version on map changes into teehistorian.

Fixes #4445.

Thanks to @Kaffeine for noticing.
2021-12-14 06:50:30 +01:00
def 1d22f6b518 Swap laser owners when using /swap
Since they are implemented independently from projectiles (pistol, grenade)
2021-12-12 00:35:12 +01:00
def 84b1b6f92e Swap projectile owners when using /swap
Thanks to Soapy Sandwich for responsibly disclosing this issue.

/swap is currently disabled until this is merged.
2021-12-11 23:18:38 +01:00
Alexander Akulich 57e16f3f7b CEntity: Make NetworkClipped() const 2021-12-08 20:35:03 +03:00
def 16c748c6b1 Swap: Don't spam-protect retrying with local messages only
As suggested by 冷落:
> I have a advice./swap need wait 30s,and often someone will say /swap
> within 30 seconds,but kept saying it would be muted
2021-12-05 23:11:17 +01:00
def 13044e093c Fix some more undefined behavior with super (fixes #4412) 2021-11-29 17:12:50 +01:00
def 5be5f1032a Fix stack-buffer-overflow in Whisper (fixes #4400) 2021-11-27 20:58:06 +01:00
def 8dce8d0a8c /swap fix: swap started/finished information
Thanks to 冷落 for report
2021-11-25 23:48:29 +01:00
def 2e34f45c50 Don't access switchers out of bounds (fixes #4386)
It's possible that a map was saved with a different amount of switchers
than it has at the moment. Happened on Jao Shooter. I'll check with
mapper if they changed the number of switchers.
2021-11-23 19:01:52 +01:00
def 26797274ba Remove duplicate name in credits 2021-11-19 10:38:36 +01:00
trml aba2c66507 Clip network first in CDragger 2021-11-19 00:42:00 +01:00
bors[bot] 5f17c5360a
Merge #4283
4283: Hopefully crash less with ASAN r=heinrich5991 a=Learath2

<!-- 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
- [ ] 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: Learath <learath2@gmail.com>
Co-authored-by: def <dennis@felsin9.de>
2021-11-17 13:50:48 +00:00
def fb23d4637b Add contributors 2021-11-16 18:54:07 +01:00
bors[bot] 7e9f1cc85e
Merge #4306
4306: Small optimization of EntityEx snapping r=def- a=trml

This drops sending entityex to old client versions, and for stationary pickups not in switch layer (since they don't benefit from entity ex for prediction).

It also slightly changes how m_StartTick is snapped for CLight and CGun when EntityEx is present (always sets it to 0, which could reduce network traffic slightly). However, this might cause misprediction (or invisible lights/guns) for clients who have already changed their version to 15.6, so can omit this part if wanted.

## 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: trml <trml@users.noreply.github.com>
2021-11-16 08:07:52 +00:00
bors[bot] 0443a3ef65
Merge #4341
4341: Make laser doors show correctly when spectating other players r=def- a=trml

Makes the server send the switch state of other players while spectating others, otherwise the switch state of your own player (including when spectating in freeview).

Also changed the client a little to both handle situations where the server only sends one SWITCHSTATE netobject (then it just uses that team) or all (then it chooses the team that maintains the above behavior). I'm not sure if the latter would really be useful (but since the netobject contains a team it would be possible to do so).

## 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: trml <trml@users.noreply.github.com>
2021-11-09 08:40:52 +00:00
trml 57387b5965 Fix switch state when spectating other players 2021-11-08 23:51:28 +01:00
heinrich5991 210b3d1fb2 Make control flow not depend on preprocessor macros 2021-11-08 00:33:35 +01:00
ChillerDragon de2f820c90 DbgDummy check belongs to check ingame not to sql 2021-11-08 00:33:35 +01:00
def e13987bdd3 Fix crash in CDragger (fixes #4307) 2021-11-06 20:07:12 +01:00
trml ae8ccdf97a Don't send entityex to old clients or for stationary pickups 2021-11-06 12:13:42 +01:00
bors[bot] 9cb30a8c66
Merge #4287
4287: sv_plasma_per_sec 0 => disable firing r=Jupeyy 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>
2021-11-04 13:45:23 +00:00
fokkonaut ae6bb9763d Fix characters disappearing (fixes #4285) 2021-11-04 14:15:24 +01:00
def c96f67ce72 maybe_unused with older compilers 2021-11-04 10:59:25 +01:00
def 5b5afe2b4a GET_SIZE -> MACRO_ALLOC_GET_SIZE 2021-11-04 10:50:39 +01:00
def 5413041104 sv_plasma_per_sec 0 => disable firing 2021-11-03 17:21:51 +01:00
Learath 2c7a8bcb73 Pad to 8b boundary 2021-11-03 16:10:40 +01:00
bors[bot] 82c7b20001
Merge #4286
4286: Don't divide by 0 with sv_plasma_per_sec r=edg-l a=def-

Thread 1 "DDNet-Server" received signal SIGFPE, Arithmetic exception.
0x000055555560d65f in CGun::Tick (this=0x55555583b440) at /media/ddnet/src/game/server/entities/gun.cpp:109
109		if(m_LastFire + Server()->TickSpeed() / g_Config.m_SvPlasmaPerSec <= Server()->Tick())

<!-- 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>
2021-11-03 14:16:27 +00:00
def 469e6ba1af Quick fix quick fix 2021-11-03 15:13:47 +01:00
def a541894d59 Don't divide by 0 with sv_plasma_per_sec
Thread 1 "DDNet-Server" received signal SIGFPE, Arithmetic exception.
0x000055555560d65f in CGun::Tick (this=0x55555583b440) at /media/ddnet/src/game/server/entities/gun.cpp:109
109		if(m_LastFire + Server()->TickSpeed() / g_Config.m_SvPlasmaPerSec <= Server()->Tick())
2021-11-03 14:57:31 +01:00
def 63c4617b9e Quick fix: entity id != player id 2021-11-03 09:15:48 +01:00
def 45827bce80 Simplify 2021-11-03 01:06:15 +01:00
Learath 066467f742 Ugly but more portable 2021-11-03 00:51:03 +01:00
Learath 216bf45030 Hopefully crash less with ASAN 2021-11-03 00:25:02 +01:00
bors[bot] 259155cb27
Merge #4282
4282: Fix heap-use-after-free in OnMessage (fixes #4279) 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>
2021-11-02 23:10:11 +00:00
def e410315772 Fix heap-use-after-free in OnMessage (fixes #4279) 2021-11-03 00:08:58 +01:00
def 65655975bc Try to fix CDragger's heap-use-after-free (fixes #4277) 2021-11-02 17:09:25 +01:00
Jupeyy 9a0f16b55b Add exception id to TeamKill 2021-11-01 16:49:14 +01:00
Learath ee10debfe5 Try to catch #4240 in action 2021-10-31 16:18:00 +01:00
fokkonaut 5d86646985
Fix pickup network clipping 2021-10-26 15:34:00 +02:00
trml e2dbba3146 Network clipping for entityex in CPickup and CProjectile, snap gamecontroller before gameworld, bound checks for switchers in client 2021-10-25 02:34:28 +02:00
trml 676d6e41aa Snap players first to ensure they are always sent 2021-10-22 00:40:20 +02:00
trml 2964c1b4c4 Use network clipping for EntityEx 2021-10-21 22:46:45 +02:00
def a269671738 Fix segfault when joining team (fixes #4224) 2021-10-17 19:27:38 +02:00
bors[bot] fce6776c38
Merge #4095 #4176
4095: [Concept] Add new mouse state (ingame mouse) r=def- a=Jupeyy

This would remove ui_mousesense and use the desktop cursor position instead for menus and editor
This would also fix the editor cursor to not move faster than in menus.
That's probably how most games would handle menus, instead of using relative mouse mode
And this would work for touch inputs.

The normal gameplay relative mouse is ofc NOT affected by any kind

Opinions?

Missing:
- [x] m_MouseSlow in menus
- [x] Make desktop cursor invisible
- [x] Some components that use ui mouse
- [x] Remove focus in/out relative mouse state changes, fixed with next SDL version


## 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)


4176: Entity switch prediction r=def- a=trml

Adds the prediction for pickups and projectiles (based on #4108)

For blinking entities (deactivated by switch) I also used the extended info to make the blinking effect happen client-side. So instead of the server omitting the projectile/pickup from the snapshot every N ticks (which prevented some things like explosive bullets from being predicted correctly), the server will keep sending the item and let the client decide how to show it.

Added doors as well, and changed how they are sent (and rendered) in a similar way (by always sending both endpoints and using a fixed m_StartTick instead of updating it every tick).

An idea was that this could potentially reduce network traffic a bit (in addition to helping with prediction), especially for stationary items that are rarely/never have to be updated (doors and pickups).

This makes CItems::OnRender a bit more complex, and it could perhaps be cleaned up some way (either using something like CProjectileData, or by moving more of the logic into RenderProjectile/Laser/Pickup).

Some things missing:
- Add more entities (draggers, light, gun)
- Entities are not correctly shown when in super (e.g. doors are shown as closed, and should be open)

## 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: Jupeyy <jupjopjap@gmail.com>
Co-authored-by: trml <trml@users.noreply.github.com>
2021-10-16 16:38:18 +00:00
Edgar 8810531065
remove missused volatile 2021-10-15 12:15:39 +02:00