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617 Commits

Author SHA1 Message Date
erwin.coumans
10ed7bffd5 Fix serialization issue with btGeneric6DofSpringConstraintData, due to typo 
Skip btGeneric6DofSpringConstraintData parts of the data that will be invalid in .bullet files version 280 or older
This fixes Issue 618, thanks to cyrfer for the report.
minor improvements in premake build (name library output so multiple Visual Studio installations don't conflict)
remove msvc folder
 2012-07-24 04:07:25 +00:00
erwincoumans
78e1058b68 apply forgotten patch in a closed issue 
http://code.google.com/p/bullet/issues/detail?id=573

Thanks to Andres Traks for the reminder!
 2012-06-29 22:36:38 +00:00
erwincoumans
f9908667eb fix xcode project in Extras/AllBulletDemosOSX and enable stencil shadows 2012-06-21 07:00:08 +00:00
erwin.coumans
73b217fb07 Apple contribution for OSX SSE and iOS NEON optimizations unit tests, thanks to Jordan Hubbard, Ian Ollmann and Hristo Hristov. 
For OSX:
cd build
./premake_osx xcode4
for iOS:
cd build
./ios_build.sh
./ios_run.sh

Also integrated the branches/StackAllocation to make it easier to multi-thread collision detection in the near future. It avoids changing the btCollisionObject while performing collision detection.

As this is a large patch, some stuff might be temporarily broken, I'll keep an eye out on issues.
 2012-06-07 00:56:30 +00:00
erwin.coumans
777b92a2ad fix HACD/CMakeLists.txt to add .inl files for install fixes Issue 616 
https://code.google.com/p/bullet/issues/detail?id=616&colspec=Modified%20ID%20Type%20Stars%20Status%20Owner%20Summary
fix Intel cmake build of ParticlesOpenCL and OpenCLClothDemo
disable debug printf
 2012-05-30 19:22:54 +00:00
erwin.coumans
ec734ada87 OpenCL GPU rigid body pipeline2: initialize the host/gpu velocities so that the demo also works with NVIDIA GPUs 
(apparently AMD Radeon initializes the memory with zero, hiding this bug)
 2012-04-10 23:36:07 +00:00
erwin.coumans
4b92fbaccf fix AllBulletDemosOSX Xcode project 2012-03-27 21:27:19 +00:00
erwin.coumans
f4cf504223 add a couple of missing PhysicsEffects premake files 2012-03-14 20:35:46 +00:00
erwin.coumans
28de5ea030 unsigned char -> char for serialization data structures. 
See Issue 604
 2012-03-05 23:38:36 +00:00
erwin.coumans
03e1603a2f update explanation about GPU rigid body pipeline 2012-03-05 05:52:36 +00:00
erwin.coumans
52c15f9fd0 explain that the GPU rigid body pipeline is only tested under Windows, with recent GPU 2012-03-05 05:50:51 +00:00
erwin.coumans
ee63abcae4 update PhysicsEffects Android readme and bump up Sony copyright year 2012-03-05 05:06:14 +00:00
erwin.coumans
a93a661b94 Add PhysicsEffects to Extras. The build is only tested on Windows and Android. 
The Android/NEON optimized version of Physics Effects is thanks to Graham Rhodes and Anthony Hamilton, See Issue 587
 2012-03-05 04:59:58 +00:00
erwin.coumans
571af41cf6 Add the GPU rigid body pipeline from https://github.com/erwincoumans/experiments as a Bullet 3.x preview for Bullet 2.80 2012-03-05 00:54:32 +00:00
erwin.coumans
9bc3b5eb10 Update btOpenCLUtils to allow caching of precompiled program binaries (save/load). See Bullet/Demos/SerializeDemo/AMD for an example use 
Fix in btBulletWorldImporter: load friction/restitution and patch radius of btCapsuleShape (it needs to embed the margin)
Partly apply a modified patch to make the SerializeDemo_AMD work, but avoid breaking the MiniCL version. See Issue 594
 2012-03-04 22:12:12 +00:00
erwin.coumans
9c6a790e4b minor fix in SerializeDemo 2012-03-03 03:44:10 +00:00
erwin.coumans
710954d772 Constraints can override their own number of solver iterations (either more or less than the default) or leave it default (-1) 
Bump version to 2.80
 2012-03-03 03:07:18 +00:00
erwin.coumans
99db5e6c8a fix in ConvexDecomposition (old one, not HACD) 
See Issue 552, thanks to Jarno
 2012-02-29 05:55:45 +00:00
erwin.coumans
018c526edc Install BulletFileLoader and BulletWorldImporter if -DINSTALL_EXTRA_LIBS=ON 
See Issue 563
 2012-02-29 04:43:51 +00:00
erwin.coumans
9bfdc346c3 allow cancel operation for HACD (it takes minutes to complete, blocking modelers such as Maya when accidently pressed) 
used in Dynamica maya plugin (http://dynamica.googlecode.com)
 2012-01-31 04:45:46 +00:00
erwin.coumans
99ab91b451 use #include "file.h" instead of #include <file.h> in HACD 2012-01-29 18:06:47 +00:00
erwin.coumans
f754952232 Pass in a const reference to a CompareFunc for quickSort, to make Visual Studio 2011 happy. 
Thanks to Cameron Hart
Fixes Issue 588
 2012-01-23 21:39:44 +00:00
erwin.coumans
ce50f11fea Fix mismatching de-allocation, thanks to ravi.rathnam 
Fixes Issue 591
 2012-01-23 21:24:16 +00:00
erwin.coumans
4e0aa42123 Disallow the operator= for btAlignedObjectArray, together with some fixes in the code (to avoid accidental deep copy) 
Enable #define BT_ALLOW_ARRAY_COPY_OPERATOR in Bullet/LinearMath/btAlignedObjectArray.h to re-enable it
Fixes Issue 564, thanks to Tissen Peter for the report/fix
 2011-11-15 20:09:05 +00:00
erwin.coumans
d3c6f9dd67 BulletWorldImporter didn't properly import m_3indices16 arrays, fixes Issue 562 thanks to Marius Elvert 
Support for m_3indices8 import
Fix un-initialized memPtr->m_3indices8 at export time, add a workaround at loading time
 2011-11-15 18:40:45 +00:00
erwin.coumans
4f25d731f9 fix autotools build 
fix picking for tetrahedral soft body (demo 29/30)
add text for failing OpenCL kernel build, thanks to Greg
 2011-09-16 23:58:38 +00:00
erwin.coumans
0656de3057 premake4 compile/link fixes 2011-09-16 19:56:14 +00:00
erwin.coumans
a13d22dc84 Fix a lot of warnings, thanks to ejtttje, Fixes issue 537 
Fix soft body debug rendering
 2011-09-15 01:17:34 +00:00
erwin.coumans
82234e6f33 add preliminary premake4 support (next to cmake) mainly to auto-generate Visual Studio projectfiles that can be redistributed (with no dependency on cmake, premake) 2011-09-02 22:24:08 +00:00
erwin.coumans
ad76b3222f update to the latest HACD convex decomposition (minor fixes) 2011-08-23 00:25:17 +00:00
erwin.coumans
cf0d948d97 update to the latest version of HACD (hierarchical approximate convex decomposition, http://sourceforge.net/projects/hacd) 
Thanks to Khaled Mammou for the fix.
 2011-07-24 02:01:32 +00:00
erwin.coumans
c7b8035556 make things compile again 2011-07-07 21:50:35 +00:00
erwin.coumans
996bcb18ee Added HACD library by Khaled Mamou, for improved convex decomposition 
See also http://sourceforge.net/projects/hacd/ and http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=4&t=6619
Thanks to Sujeong Kim for the integration with the Bullet/Demos/ConvexDecompositionDemo
 2011-07-07 00:28:15 +00:00
erwin.coumans
d9a1a1d415 fix bug in the OPC_ArraySAP.cpp (used in Extras/CDTestFramework to compare agains Bullet broadphases) 
Thanks to Olli-Pekka Räsänen for the report, mentioned by Pierre Terdiman in his blog:
http://www.codercorner.com/blog/?p=475
 2011-04-18 00:08:48 +00:00
erwin.coumans
cdddf9d25a add FractureDemo to AllBulletDemos 
improvements in CCD handling
some cleanup of CcdPhysicsDemo and BasicDemo
 2011-04-09 01:14:21 +00:00
erwin.coumans
e9f2176804 fixes in AllBulletDemos OSX projectfile 2011-04-07 17:08:21 +00:00
erwin.coumans
a4e8213ede Implemented btDiscreteDynamicsWorld::addSpeculativeContacts, using conservative advancement to find contact point ahead of time 
make Extras/ConvexDecomposition thread safe, Issue 501
some improvements to the btInternalEdgeUtility, patch from Issue 501
 2011-04-07 06:23:34 +00:00
erwin.coumans
5454652e44 fix bug in btBulletWorldImpoter, thanks to Dirk Gregorius for sharing a .bullet file that reproduces the bug 2011-03-19 20:23:38 +00:00
erwin.coumans
7c3db274c2 add support for btScaledBvhTriangleMeshShape serialization (export and import through btBulletWorldImporter) 2011-03-12 20:25:03 +00:00
erwin.coumans
0c11538a28 Make a copy of btStridingMeshInterfaceData during import, so that the in-place data can be removed. 
See http://code.google.com/p/dynamica/issues/detail?id=17
 2011-03-12 06:17:54 +00:00
erwin.coumans
ed76ad98c2 update serialization structures 2011-03-12 04:43:31 +00:00
erwin.coumans
10580c94bd remove constraints/rigid bodies from dynamics world in btBulletWorldImporter 
Thanks to vicariousentertainment, see http://code.google.com/p/dynamica/issues/detail?id=16
Enable SIMD OpenCL cloth solver by default
enable keyboard 'up' for Windows (non-Glut) version
 2011-03-11 23:27:04 +00:00
erwin.coumans
5a4d65f2fe update Mac OSX xcode project 2011-03-07 23:48:40 +00:00
erwin.coumans
ecaf8d2594 Generate a single bullet.h headerfile for serialization, to make it easier to load .bullet files with no dependencies on the Bullet SDK (except Bullet/LinearMath and Bullet/Extras/Serialize/BulletFileLoader) 
Added a work-in-progress example how to load a .bullet file using this bullet.h file (and not using the Bullet SDK)
 2011-02-21 22:32:12 +00:00
erwin.coumans
dd7ee6919e serialize btGeneric6DofSpringConstraint 
serialize btSoftBody::Joint
See also Issue 456
 2010-12-16 02:35:44 +00:00
erwin.coumans
6173a30bce Improved BulletSoftBody serialization, added cluster support. Joints and copying data from GPU back to softbody are the main todo. 
Updated the Bullet/Demos/SerializeDemo to load .bullet files with the softbody data.

BulletSoftBody should use getWorldTransform and not getInterpolationWorldTransform
Fix btBulletWorldImporter so that it creates a copy of the index/vertex data, this prevents crashes when deleting the .bullet file with triangle meshes.
 2010-12-03 03:11:21 +00:00
erwin.coumans
032c6bfe2c add initial support for soft body / cloth serialization, and updated SerializeDemo to load soft bodies/cloth. 
Serializes soft body nodes (vertices), links, faces, tetrahedra, materials, anchors with rigid bodies.
Some todo's are serialization of pose, constraints between soft bodies
 2010-12-01 05:55:08 +00:00
erwin.coumans
cbeb5864eb Fixes in build systems for autotools and cmake, see Issue 438 
Thanks to Daniel KO Listas at the ODE mailing list
Don't build graphics demos when OpenGL or GLUT is not found
CMake will still build the non-graphical HelloWorld demo (output text to console)

Fix linker error: ThreadingDemo requires pthreads on UNIX systems
Thanks to reptor, see also http://bulletphysics.org/Bullet/phpBB3/posting.php?mode=reply&f=9&t=5748
 2010-10-06 23:07:00 +00:00
erwin.coumans
318e0d74dc Fix in btQuickprof that caused crash in ConcaveConvexcastDemo.cpp 
Thanks to Roman Ponomarev for the report
Make btVector3::rotate const
Thanks to lepoussin, see Issue 428
CMakeLists.txt improvement: don't copy resources when INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES is set
CMakeLists.txt improvement: INSTALL_EXTRA_LIBS for ConvexDecomposition and GIMPACTUtils
Thanks to andrebra, see Issue 425
 2010-09-18 00:24:50 +00:00
erwin.coumans
de56f3a473 revert old change to bullet.pc.in file for autotools. Note that autotools builds/installs lowercase libraries and cmake uses upper/camel case. 
fix minor Blender serialization issue (not applicable to .bullet files, but code base is shared)
 2010-09-07 20:26:22 +00:00