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Author SHA1 Message Date
Bret Curtis
c99bddc8dc Revert "Move reference to the right cell according to its geographical position" 
This reverts commit d0677c3f07.
 2021-08-09 22:11:00 +02:00
Bret Curtis
7dfaef7644 resolve issue of meshes that cross boundaries; should only be calculating the maxBound, not the minBound of y; also fix it in groundcover as it was copied blindly over; 2021-08-09 22:05:12 +02:00
psi29a
471454adcf Merge branch 'totalspecularcontrol' into 'master' 
Don't re-enable specularity w/ material controller for MW models

See merge request OpenMW/openmw!1115
 2021-08-09 19:10:56 +00:00
Alexei Dobrohotov
956edca524 Don't re-enable specularity w/ material controller for MW models 2021-08-09 21:17:13 +03:00
Cédric Mocquillon
bfc9ea9e32 Fix warning on MSVC convertion from double to float 2021-08-09 19:43:35 +02:00
Cédric Mocquillon
b0e30e4bb6 Change setting to clamp the local viewing distance to fix value (instead of coeff) 2021-08-09 19:43:34 +02:00
Cédric Mocquillon
b27de8f188 Disable zooming when setting is off 2021-08-09 19:43:34 +02:00
Alexei Dobrohotov
0a73771f17 Merge branch 'navmesh_fixes' into 'master' 
Minor navmesh fixes

See merge request OpenMW/openmw!1114
 2021-08-09 17:22:59 +00:00
Alexei Dobrohotov
73e83fd3d8 Merge branch 'dontcrash' into 'master' 
Fix #6208 (hopefully)

Closes #6208

See merge request OpenMW/openmw!1113
 2021-08-09 17:10:11 +00:00
elsid
94e71d9b14
Avoid division by zero 2021-08-09 17:58:33 +02:00
elsid
0985d8e03d
Handle failed NavMesh allocation 2021-08-09 17:54:19 +02:00
elsid
a6260453ea
Add missing initialization 2021-08-09 17:54:19 +02:00
fredzio
8e3984ae5a Clear mActors when reseting the simulation. Otherwise during next run we can try to read past the end of mActorsFrameData. 2021-08-09 14:46:41 +02:00
Evil Eye
a6c0c1921b Merge branch 'coverity_init' into 'master' 
Fix two coverity issues about uninitialised variables

See merge request OpenMW/openmw!1112
 2021-08-09 11:54:30 +00:00
jvoisin
586d8684d0 Fix two coverity issues about uninitialised variables 2021-08-09 12:43:30 +02:00
psi29a
cb7a4d20dd Merge branch 'killmutex' into 'master' 
Remove mutex from PtrHolder

See merge request OpenMW/openmw!1110
 2021-08-08 19:45:16 +00:00
psi29a
3afa9829b3 Merge branch 'tracedown' into 'master' 
Correct calls to traceDown in addActor

See merge request OpenMW/openmw!1109
 2021-08-08 19:41:53 +00:00
psi29a
99e30115a9 Merge branch 'div0' into 'master' 
Fix UBSAN warning

See merge request OpenMW/openmw!1107
 2021-08-08 17:19:13 +00:00
fredzio
c1e50f530b Calls directly MovementSolver::traceDown instead of 
PhysicsSystem::traceDown before inserting into mActors.

The latter does nothing until the actor is inserted into mActors.
We can't move the call after the insertion either because then
the actor is part of the simulation, and we'd have a race.
 2021-08-08 18:26:35 +02:00
AnyOldName3
8d93748f87 Fix rebase issue 2021-08-08 17:25:57 +01:00
AnyOldName3
cf15803e67 Disable triangle detection workaround when Bullet actually uses triangles 2021-08-08 16:53:14 +01:00
AnyOldName3
8b4c2d205d WIP-ish glPolygonOffset for Bullet debug geometry 2021-08-08 16:53:08 +01:00
fredzio
b4dd9e6b4d Avoid division by zero in movementsolver when an actor is immobile and 
in a storm
 2021-08-08 17:19:18 +02:00
fredzio
ee09f3095f At last kill PtrHolder mutex 2021-08-08 15:05:07 +02:00
fredzio
07fa1803f7 Use btCollisionObject* instead of MWWorld::Ptr inside of Projectile 
collision handling and castRay() to avoid calling getPtr(). It is a step forward
removing the mutex inside of PtrHolder.

Do the same for DeepestNotMeContactTestResultCallback. It is used
only for not-ranged combat for now, but do it anyway for parity with all
other callback. This way, once the PtrHolder mutex is gone one will not
have to worry about wether it is safe to use the callback in a specific
context.

To avoid use-after-free with projectile / projectile collision, defer deletion of projectile.
Since instead of storing a copy of target Ptr we have a pointer to its collision object,
we can't delete projectiles until after we finished iterating over the loops.
 2021-08-08 15:05:07 +02:00
fredzio
e88b94d0b0 Move btCollisionObject* into PtrHolder 
Remove unused function
 2021-08-08 15:05:07 +02:00
psi29a
8ad3d3d792 Merge branch 'freezeandcool' into 'master' 
Don't use FreezeOnCull for any particle system (#4744)

Closes #4744

See merge request OpenMW/openmw!1103
 2021-08-08 12:35:26 +00:00
psi29a
d939916369 Merge branch 'navmesh_save_cache_capacity' into 'master' 
Do not cache navmesh when only object transformation is changed

See merge request OpenMW/openmw!1101
 2021-08-08 12:31:58 +00:00
psi29a
932184bfc1 Merge branch 'fix_tsan_warning' into 'master' 
Fix TSAN warning

See merge request OpenMW/openmw!1102
 2021-08-08 12:29:44 +00:00
psi29a
8c81191d09 Merge branch 'schneller' into 'master' 
Optimize actors physics simulation

See merge request OpenMW/openmw!1048
 2021-08-08 12:27:53 +00:00
Alexei Dobrohotov
fb6ee6a9b4 Merge branch 'consistent_debug_varying' into 'master' 
Add missing interpolation qualifer

See merge request OpenMW/openmw!1104
 2021-08-08 02:08:23 +00:00
glassmancody.info
81267e7be7 add missing centroid to debug vertex shaders 2021-08-07 18:04:11 -07:00
elsid
86e6d3dac8
Do not cache navmesh when only object transformation is changed 
This saves cache capacity when a scene contains objects contantly transforming
by scripts and causing changes in navmesh. The probability to get cache hit for
such states is almost zero because even a constant change in a single float
value may give up to 2^32 different states.
 2021-08-08 02:38:20 +02:00
Alexei Dobrohotov
1fc7cb8191 Don't use FreezeOnCull for any particle system (#4744) 2021-08-08 03:36:35 +03:00
elsid
3cbe93358a
Move dtNavMeshParams initialization to where it's required 2021-08-08 02:30:48 +02:00
elsid
fa1fb2a6b5
Reset mIsReleased before starting threads 
To fix TSAN warning:

WARNING: ThreadSanitizer: data race (pid=68597)
  Write of size 1 at 0x7b3800079234 by main thread:
    #0 SceneUtil::WorkQueue::start(unsigned long) /home/elsid/dev/openmw/components/sceneutil/workqueue.cpp:51 (openmw+0x10daa10)
    #1 SceneUtil::WorkQueue::WorkQueue(unsigned long) /home/elsid/dev/openmw/components/sceneutil/workqueue.cpp:39 (openmw+0x10dad97)
    #2 OMW::Engine::prepareEngine(Settings::Manager&) /home/elsid/dev/openmw/apps/openmw/engine.cpp:700 (openmw+0xf7cb5a)
    #3 OMW::Engine::go() /home/elsid/dev/openmw/apps/openmw/engine.cpp:949 (openmw+0xf82688)
    #4 runApplication(int, char**) /home/elsid/dev/openmw/apps/openmw/main.cpp:316 (openmw+0xf62611)
    #5 wrapApplication(int (*)(int, char**), int, char**, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /home/elsid/dev/openmw/components/debug/debugging.cpp:205 (openmw+0x125df1c)
    #6 main /home/elsid/dev/openmw/apps/openmw/main.cpp:328 (openmw+0x596323)

  Previous read of size 1 at 0x7b3800079234 by thread T10 (mutexes: write M19275778865205896):
    #0 SceneUtil::WorkQueue::removeWorkItem() /home/elsid/dev/openmw/components/sceneutil/workqueue.cpp:86 (openmw+0x10d9e51)
    #1 SceneUtil::WorkThread::run() /home/elsid/dev/openmw/components/sceneutil/workqueue.cpp:127 (openmw+0x10da52a)
    #2 operator() /home/elsid/dev/openmw/components/sceneutil/workqueue.cpp:114 (openmw+0x10da664)
    #3 __invoke_impl<void, SceneUtil::WorkThread::WorkThread(SceneUtil::WorkQueue&)::<lambda()> > /usr/include/c++/11.1.0/bits/invoke.h:61 (openmw+0x10da664)
    #4 __invoke<SceneUtil::WorkThread::WorkThread(SceneUtil::WorkQueue&)::<lambda()> > /usr/include/c++/11.1.0/bits/invoke.h:96 (openmw+0x10da664)
    #5 _M_invoke<0> /usr/include/c++/11.1.0/bits/std_thread.h:253 (openmw+0x10da664)
    #6 operator() /usr/include/c++/11.1.0/bits/std_thread.h:260 (openmw+0x10da664)
    #7 _M_run /usr/include/c++/11.1.0/bits/std_thread.h:211 (openmw+0x10da664)
    #8 execute_native_thread_routine /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:82 (libstdc++.so.6+0xd33c3)

  Location is heap block of size 216 at 0x7b3800079220 allocated by main thread:
    #0 operator new(unsigned long) /build/gcc/src/gcc/libsanitizer/tsan/tsan_new_delete.cpp:64 (libtsan.so.0+0x91824)
    #1 OMW::Engine::prepareEngine(Settings::Manager&) /home/elsid/dev/openmw/apps/openmw/engine.cpp:700 (openmw+0xf7cb4c)
    #2 OMW::Engine::go() /home/elsid/dev/openmw/apps/openmw/engine.cpp:949 (openmw+0xf82688)
    #3 runApplication(int, char**) /home/elsid/dev/openmw/apps/openmw/main.cpp:316 (openmw+0xf62611)
    #4 wrapApplication(int (*)(int, char**), int, char**, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /home/elsid/dev/openmw/components/debug/debugging.cpp:205 (openmw+0x125df1c)
    #5 main /home/elsid/dev/openmw/apps/openmw/main.cpp:328 (openmw+0x596323)

  Mutex M19275778865205896 is already destroyed.

  Thread T10 (tid=68609, running) created by main thread at:
    #0 pthread_create /build/gcc/src/gcc/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x61c3a)
    #1 std:🧵:_M_start_thread(std::unique_ptr<std:🧵:_State, std::default_delete<std:🧵:_State> >, void (*)()) /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:663 (libstdc++.so.6+0xd36aa)
    #2 std::_MakeUniq<SceneUtil::WorkThread>::__single_object std::make_unique<SceneUtil::WorkThread, SceneUtil::WorkQueue&>(SceneUtil::WorkQueue&) /usr/include/c++/11.1.0/bits/unique_ptr.h:962 (openmw+0x10da987)
    #3 SceneUtil::WorkQueue::start(unsigned long) /home/elsid/dev/openmw/components/sceneutil/workqueue.cpp:50 (openmw+0x10da987)
    #4 SceneUtil::WorkQueue::WorkQueue(unsigned long) /home/elsid/dev/openmw/components/sceneutil/workqueue.cpp:39 (openmw+0x10dad97)
    #5 OMW::Engine::prepareEngine(Settings::Manager&) /home/elsid/dev/openmw/apps/openmw/engine.cpp:700 (openmw+0xf7cb5a)
    #6 OMW::Engine::go() /home/elsid/dev/openmw/apps/openmw/engine.cpp:949 (openmw+0xf82688)
    #7 runApplication(int, char**) /home/elsid/dev/openmw/apps/openmw/main.cpp:316 (openmw+0xf62611)
    #8 wrapApplication(int (*)(int, char**), int, char**, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /home/elsid/dev/openmw/components/debug/debugging.cpp:205 (openmw+0x125df1c)
    #9 main /home/elsid/dev/openmw/apps/openmw/main.cpp:328 (openmw+0x596323)
 2021-08-08 02:28:59 +02:00
psi29a
e89b304fed Merge branch 'navmesh_optimize_get_recast_mesh' into 'master' 
Reduce waiting while creating RecastMesh

See merge request OpenMW/openmw!1097
 2021-08-07 20:05:01 +00:00
psi29a
1ccf377638 Merge branch 'welcome_to_the_scripted_casts' into 'master' 
Don't stack cast packages

Closes #6197

See merge request OpenMW/openmw!1096
 2021-08-07 19:43:33 +00:00
fredzio
5fc3b80406 Don't query actor halfextent in a tight loop, use the already existing 
variable. These repeated calls become costly with > 150 actors.
 2021-08-07 13:38:24 +02:00
fredzio
7dd5e715d7 Compute and store actor half extents. This is faster for 2 reasons: 
- half extents changes when actor scale is modified, which is very rare
- we don't need to protect them by the actor mutex.
 2021-08-07 13:38:24 +02:00
fredzio
bcd6541d3e Reorganize ActorFrameData members: 
- constify all read-only variables
- order them so that all variables modified as aprt of the simulation
  fits in one cache line
 2021-08-07 13:38:24 +02:00
fredzio
0c5cf6ec19 Store the btCollisionObject* of the object we're standing on instead of 
MWWorld::Ptr:
- they are equivalent
- btCollisionObject* is readily available from the simulation, it saves
  a call to a mutex
- btCollisionObject* is smaller
 2021-08-07 13:38:24 +02:00
fredzio
26d9052b8c Move the weak_ptr<Actor> outside of ActorFrameData. 2021-08-07 13:38:24 +02:00
fredzio
f68273c3c0 Remove Actor* from ActorFrameData 2021-08-07 13:38:24 +02:00
fredzio
9e911cc8b5 Introduce helper function to write back updated values inside parent Actor class 2021-08-07 13:38:24 +02:00
fredzio
b04c958410 Modify the way swimming is handled: 
- compute the swimming state instead of storing it, it changes as part of the simulation and was not updated, so it was wrong anyway.
- store the swim level in ActorFrameData, it is constant per Actor so no need to compute it inside the simulation
 2021-08-07 13:38:24 +02:00
fredzio
6e51a9a512 Simplify a bit the solver 2021-08-07 13:38:24 +02:00
fredzio
51514e44cc Handle jump as part of the simulation preparation (inside of 
PhysicsSystem) instead of inside the simulaiton.
For mechanics, we don't care how the jump is handled, just that it will be.
 2021-08-07 13:38:24 +02:00
fredzio
1bfaf353be Explicitely store all the potential states an Actor can have into the 
ActActorFrameData structure. It makes it easier to reason about the
simulation (and hopefully simplify it).
Remove atomics from Actor class as a side effect.

Rename mFloatToSurface to mInert to make is explicit what it represent, not what it is used for
Store the Actor rotation (1 Vec2) instead of the whole ESM::Position (2 Vec3)
 2021-08-07 13:38:24 +02:00
fredzio
9472728fa4 Do not generate data for immobile actors instead of early out from the solver 2021-08-07 13:38:24 +02:00