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72 Commits

Author SHA1 Message Date
erwin.coumans
29915ba7fd bump up VERSION to 2.82 in various places, there is still some more issue to be fixed before release. 2013-09-12 20:37:30 +00:00
erwin.coumans
7195b54d13 Fix Issue 712, related to NVIDIA CUDA check in CMakeLists.txt 
Enable btGImpact raycast optimization, thanks to C0DEFACE, see Issue 664
Cull triangle/AABB for concave/heightfield shapes, thanks to Danny Chapman
fix btGetCpuCapabilities, thanks to Ian Ollman! See https://code.google.com/p/bullet/issues/detail?id=738
 2013-09-10 23:09:24 +00:00
erwin.coumans
7633dc8b13 use __int64 for 64bit uint64_t for 64bit Visual Studio 
See https://code.google.com/p/bullet/issues/detail?id=717
allow parallel constraint solver in double precision
See https://code.google.com/p/bullet/issues/detail?id=728
 2013-09-10 21:26:19 +00:00
erwin.coumans
79a792913d Add the option BUILD_MULTITHREADING to CMAKE, only enabled on APPLE and MSVC platforms. This controls multi-core (BulletMultiThreaded), MiniCL, DX11 and OpenCL acceleration. 
On other platforms (Linux) it might work, but it is unsupported.
Fix some warnings in btBulletWorldImprter
 2012-09-28 19:32:30 +00:00
erwin.coumans
73082e995c enable AMD OpenCL sdk for linux too 
Fixes Issue 641
 2012-09-12 16:42:03 +00:00
erwin.coumans
1b7642f0f5 Prepare for 2.81 release, increase version numbers 
Fixed DNA serialization for C++11: avoid negative char values
Fixes 617. (needs to be tested)
 2012-09-11 03:49:50 +00:00
erwin.coumans
2be785680c also update release version in CMakeLists.txt 2012-03-03 03:15:04 +00:00
erwin.coumans
ce62d7615e Update version to 2.79 for a new bugfix release 2011-09-15 23:36:59 +00:00
erwin.coumans
0c01816375 Add a postfix for Debug, MinsizeRel and ReleaseWithDebug builds 
Thanks to Dennis, fixes Issue 542
 2011-09-15 00:05:45 +00:00
erwin.coumans
1e360bdb6b add Intel build support for the OpenCL cloth demo, and use the bullet_logo.png 
Thanks to ggjunker for the patch, see Issue 533
 2011-09-13 01:52:42 +00:00
erwin.coumans
7743f5bce5 Update environment variable to CUDA_PATH (was NVSDKCOMPUTE_ROOT) and fix a few bugs that prevented the NVIDIA OpenCLClothDemo to run properly. 2011-08-17 22:08:10 +00:00
erwin.coumans
cce582d905 Add support for AMDAPPSDKROOT environment variable 
Initialize vSolveLinksKernel OpenCL cloth kernel (although kernel is unused)
Fixes Issue 508
 2011-04-23 16:01:44 +00:00
erwin.coumans
8bc27b39f7 bump up version to 2.78 in a few places missed previously, 
fixing issue 506
 2011-04-11 15:28:55 +00:00
erwin.coumans
c2badf3b4a don't use MSVC DLL linkage by default for CMake 2011-03-01 00:21:18 +00:00
erwin.coumans
9098e82004 BT_USE_DOUBLE_PRECISION was missing from bullet.pc using cmake 
Thanks to Sigluy, see Issue 471

Default constructor for btBvhTriangleMeshShape causes NULL dereference, so removed obsolete constructor.
Thanks to exarkun, see Issue 465
 2011-01-07 17:50:36 +00:00
erwin.coumans
45311c7d42 When using Visual Studio, always use the included Glut distribution, hence GLUT_FOUND = true. 
GLUT detection is a todo for MinGW.
 2010-10-06 23:37:00 +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
3ccb101ba8 Use AMD_OPENCL_BASE_DIR and NVIDIA_OPENCL_BASE_DIR instead of the environment variables, so that they can be modified afterwards. 2010-09-28 01:07:23 +00:00
erwin.coumans
0292521757 Updated OpenCL (AMD/NVIDIA) and DX11 DirectCompute Visual Studio project files 
CMake: minor fixes for project file distribution
Make resource loading more robust for DX11ClothDemo, and remove buttons that crash the demo
 2010-09-21 23:09:18 +00:00
erwin.coumans
5b34356c43 Load the ParticlesOCL.cl from memory, using the MSTRINGIFY macro, instead of loading it from disk. 
Small cleanup of cmake build for NVIDIA and AMD OpenCL

For AMD Stream SDK use:
INCLUDE_DIRECTORIES( ${AMD_OPENCL_INCLUDES} )
LINK_LIBRARIES( ${CMAKE_ATISTREAMSDK_LIBPATH}/OpenCL.lib )

For NVIDIA CUDA SDK:
INCLUDE_DIRECTORIES( ${NVIDIA_OPENCL_INCLUDES} )
LINK_LIBRARIES( ${NVIDIA_OPENCL_LIBRARIES})
 2010-09-09 23:07:23 +00:00
erwin.coumans
14ec920dbb Only traverse into Demos_ps3 subfolder on MSVC compiler (not MinGW32) 2010-09-02 00:27:16 +00:00
erwin.coumans
44b82652d0 Collision flag CF_DISABLE_SPU_COLLISION_PROCESSING can be combined with other flags (avoids SPU/parallel collision dispatch) 
Fix for MinGW32 build
 2010-08-30 21:46:23 +00:00
erwin.coumans
8e087a0666 Enable compilation of the NVIDIA OpenCL demos under Linux, 
Thanks to Xavier Thomas, see Issue 417
 2010-08-26 19:18:10 +00:00
erwin.coumans
a983353f34 added cppunit unit testing framework, using cmake, stripped out the original build systems. 
added starting point for Bullet unit tests, with one example unit test
Enable the option BUILD_UNIT_TESTS in cmake to build the test. Note that the test doesn't automatically run.
 2010-07-23 22:09:57 +00:00
erwin.coumans
6fcb48f918 bump up version to 2.77 in preparation for release. 2010-07-21 22:11:49 +00:00
erwin.coumans
7684c1b92d use relative path, to make it easier to include btBulletWorldImporter, #include "../BulletFileLoader/btBulletFile.h" 
Create a separate library for MiniCL (a rudimentary OpenCL wrapper to run kernels on multi-core CPU using the default C++ compiler, using Win32 Threads or Posix)
tweak vectormath/vmInclude.h for PS3 platforms
fix warning in btKinematicCharacterController
 2010-07-21 21:33:40 +00:00
erwin.coumans
f3664551b5 CMake test for existance of Demos and Demos_ps3 directories 
Updated character controller, see also http://code.google.com/p/bullet/issues/detail?id=198
 2010-07-20 22:31:00 +00:00
erwin.coumans
11fa2e8b43 Added GPU SoftBody constraint solvers for DirectX 11 (Direct Compute) and OpenCL, thanks to AMD. 
See also http://code.google.com/p/bullet/issues/detail?id=390
Added Demos/DX11ClothDemo
(an OpenCL cloth demo will follow soon)
 2010-07-20 16:09:53 +00:00
erwin.coumans
5b70a895a5 fix some issues with Linux compatibility, 
see Issue 409
 2010-07-17 13:44:10 +00:00
erwin.coumans
b3f081fc85 Added preparation for GPU hardware accelerated solvers for BulletSoftBody (OpenCL and DirectCompute backends will follow) 
Added assert to check for positive masses in btCompoundShape::calculatePrincipalAxisTransform, see Issue 399
Fixes for LLVM/GCC compilation issue in btSequentialImpulseConstraintSolver
(Untested) fix for Linux 64bit compilation Issue 409
 2010-07-16 23:26:25 +00:00
erwin.coumans
fbc17731ec Several changes to sync Bullet trunk with PlayStation 3 spubullet version 
Still needs some cross-platform fixes
 2010-07-08 17:02:38 +00:00
erwin.coumans
76a58e1f4e fixes in OSX ThreadingDemo / PosixThreadSupport 2010-06-29 01:19:03 +00:00
erwin.coumans
7bfa94b6a3 implement barrier/critical section for OSX (PosixThreadSupport) 
enable Demos/ThreadingDemo for OSX
add cmake build support for VectorAdd_OpenCL for OSX
 2010-06-28 23:03:14 +00:00
erwin.coumans
498da0721b Move some code from Branches/OpenCL to trunk, related to threading and OpenCL: 
Added Demos/ThreadingDemo showing how to use the cross-platform btThreadSupportInterface under Windows.
Added Demos/ParticlesOpenCL showing how to run the NVidia particle demo under OpenCL implementations by AMD, NVidia and MiniCL (CPU)
 2010-06-24 22:54:00 +00:00
erwin.coumans
c0a694c571 added bullet.pc.cmake and fixes for PKGCONFIG 
See also http://code.google.com/p/bullet/issues/detail?id=337
 2010-03-31 20:58:53 +00:00
erwin.coumans
bb84b93dd9 enable INSTALL_LIBS for "Unix Makefiles" and for APPLE AND FRAMEWORKS, 
leave the option disabled by default for other build systems (MSVC, Xcode etc)

See also http://code.google.com/p/bullet/issues/detail?id=370
 2010-03-31 20:28:51 +00:00
erwin.coumans
da3c174b0e Maya Dynamica plugin is moved to http://dynamica.googlecode.com 2010-03-06 18:31:59 +00:00
erwin.coumans
4fd48ac691 Fixes to build under MinGW 
thanks to Mikhail, http://code.google.com/p/bullet/issues/detail?id=352
 2010-03-03 21:40:12 +00:00
erwin.coumans
e156967762 Enable graphical benchmark by default in cmake 
Toggle between point to point and generic 6dof constraint for mouse picking in the demos

Use a 'equal vertex thresdhold' in the btVoronoiSimplexSolver of  0.0001f by default.
This can be disabled (or configured) using defaultCollisionConfiguration->getSimplexSolver()->setEqualVertexThreshold(0.f);
See http://code.google.com/p/bullet/issues/detail?id=305
 2010-02-24 01:28:23 +00:00
erwin.coumans
6ef37ab722 pass on rigid body name in btBulletWorldImporter, to make it easier to bind physics and graphics objects. 
moved some obsolete files to Extras/obsolete, and removed freeglut
moved ColladaDemo to Dynamica Maya plugin repository (it has COLLADA_DOM and libxml), see http://dynamica.googlecode.com
Added new .bullet file
Minor update in Bullet_User_Manual.pdf, removed obsolete Bullet_Faq.pdf
 2010-02-20 15:39:09 +00:00
erwin.coumans
85724b5500 SerializeDemo: create a testFile.bullet if it is missing 
Serialization: remove obsolete autogenerated headers
Minor changes in btSequentialImpulseConstraintSolver: split methods to make it easier to derive from the class and add functionality.
 2010-02-19 23:24:04 +00:00
erwin.coumans
729a883b71 attempt to let Maya plugin build under Linux using cmake 
Thanks redpawfx for the feedback, see http://code.google.com/p/bullet/issues/detail?id=221

improvements in cmake (disable this incremental linking)
 2010-02-16 04:30:53 +00:00
erwin.coumans
70c70bf681 cmake: don't install anything by default, unless the option INSTALL_LIBS is enabled 
cmake: fix for multi-threaded benchmarks
 2010-02-11 07:12:58 +00:00
erwin.coumans
f567130d78 add option to compile benchmark using BulletMultiThreaded (for now the option is only tested on Windows) 2010-02-08 23:50:33 +00:00
erwin.coumans
6a8a8ad39f more improvements for msvc cmake build system and test for autogenerated cmake projectfiles for msvc 2008 in msvc/2008 (with relative paths) 2010-02-08 20:35:04 +00:00
erwin.coumans
a6d9e977f7 A bit more work on the cmake build system, copy glut32.dll or glut64.dll into binary directory for out-of-source builds. 
Include .rc resource file (to add icon) for WIN32 cmake.
 2010-02-08 08:12:04 +00:00
erwin.coumans
d734225345 Added initial cmake option to build Maya plugin (Bullet Dynamica), only tested under Windows so far. 2010-01-31 19:20:13 +00:00
erwin.coumans
e57f03599a make Bullet compile on Visual Studio 6 2010-01-30 23:10:12 +00:00
erwin.coumans
37f6df2c32 added serialization support for gimpact mesh 
improved cmake build system for updating the serialization structures
 2010-01-29 02:50:34 +00:00
erwin.coumans
7a445d70b7 fix bug in serialization buffer allocation btAlignedAlloc(16,totalSize); should be btAlignedAlloc(totalSize, 16); 
added cmake-autogenerated MSVC 2008 projectfiles in msvc/2008
 2010-01-27 22:24:07 +00:00