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1567 Commits

Author SHA1 Message Date
erwin.coumans
9c7220a78d updated VectorAddKernels.cl, using float8 operator+ 
implement float8 operator+ and operator- for MiniCL
 2010-09-20 22:08:44 +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
rponom
a1c1007a81 Bug in btAdjustAngleToLimits() (issue 377) fixed 2010-09-16 21:04:41 +00:00
erwin.coumans
fc21378b48 add a fudge factor to avoid degeneracies/failures in the box-box edge-edge separating axis tests. 2010-09-10 20:29:40 +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
cb2de12243 btSoftBodySolver_OpenCL::setDefaultWorkgroupSize to customize the work group size. 
Thanks to Simon Green for the feedback, see also Issue 419

Added BT_PROFILE for "predictUnconstraintMotionSoftBody"

Added a few missing destructors.
Added AllMemoryBarrier
Thanks to Lee Howes for the commit in the branch.
 2010-09-08 22:21:59 +00:00
erwin.coumans
c296122e4e fix build for Intel Compiler 11.1 -> move static ::getFixedBody method from header to cpp file. 2010-09-08 00:38:15 +00:00
erwin.coumans
33a41798cf more fixes to the 'make install' feature for both cmake and autotools 
now autotools uses the same library naming as cmake: libBulletSoftBody, libBulletDynamics, libBulletCollision, libLinearMath
cmake doesn't install .svn folders anymore
cmake pkgconfig bullet.pc.cmake 'include' folder fixed (removed /bullet postfix)
added BulletCollision/CollisionShapes/btTriangleInfoMap.h to the install
 2010-09-07 23:40:17 +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
33ddc450b4 typo kernal -> kernel 2010-08-27 00:36:12 +00:00
erwin.coumans
9086c15e49 Applied patch to avoid "Assert in ClosestConvexResultCallback::addSingleResult", 
Thanks to Paul Dubois for the report and patch, see Issue 396
Also Issue 415
 2010-08-25 19:23:09 +00:00
erwin.coumans
958c705a02 Demos/ConvexHullDistance/ConvexHullDistanceDemo.cpp to compile again 
Allow to use convexProcessingThreshold as maximum distance for convex-convex computation (useful for closest distance/point computation)
 2010-08-25 01:28:46 +00:00
erwin.coumans
32714313a8 Move btClock into .cpp file, similar to Issue 381 2010-08-24 23:43:00 +00:00
erwin.coumans
6a9e16501c Fixes to compile MiniCL under Linux. 
OpenCL fixes for Linux not processed yet (TBD)
 2010-08-24 21:35:28 +00:00
erwin.coumans
54c07ddac4 Implemented constraint damping, as requested in Issue 416 
Thanks Mark for the feedback
 2010-08-24 21:12:32 +00:00
erwin.coumans
a022c9a555 update .bullet format to 2.77, embed DNA inside its own chunk 2010-08-24 20:49:41 +00:00
erwin.coumans
d2522aefbb added the btCollisionWorld::AllHitsRayResultCallback to collect all ray hits (when using btCollisionWorld::rayTest) 2010-08-23 23:00:34 +00:00
erwin.coumans
436c71d440 fix btQuickprof introducing #define WIN32_LEAN_AND_MEAN, see also Issue 113 2010-08-23 22:21:29 +00:00
erwin.coumans
51d43c8166 2010-08-19 23:12:06 +00:00
erwin.coumans
5d89141357 apply patch for building shared libraries (and frameworks) 
Thanks to ejtttje see Issue 357
 2010-08-19 22:28:41 +00:00
erwin.coumans
32433aa8b3 Allow to link the DX11ClothDemo against the 64bit DirectX SDK for x64 builds 
Fix memory leaks in btBulletFile and btParallelConstraintSolver (and added some additional profile timers)
 2010-08-19 20:03:23 +00:00
erwin.coumans
f89ddcc86e minor fixes in BulletMultiThreaded: SpuCollisionTaskProcess had a memory leak and warnings in btParallelConstraintSolver 2010-08-18 01:33:06 +00:00
erwin.coumans
844a54a409 Fix broken CDTestFramework 
Avoid crash in BulletWorldImporter, ignoring 'invalid' constraints between two static bodies
Use a bitfield for btCollisionObject::CollisionObjectTypes (to allow custom types that are derived from build-in types such as btRigidBody)
Revert/improve softbody debug rendering
 2010-08-15 20:45:55 +00:00
erwin.coumans
4f9b450200 added OpenCL cloth demo, contributed by AMD. 
updated GpuSoftBodySolvers
updated DirectCompute cloth demo
 2010-08-14 00:56:17 +00:00
erwin.coumans
40958f2b4a Implement btTypedConstaint::setUserConstraintPtr/setUserConstraintPtr (data shared with get/setUserConstraintId) 2010-08-11 01:01:50 +00:00
erwin.coumans
fcd1f62aeb fix code page issues, see also Issue 414 2010-08-10 19:19:43 +00:00
erwin.coumans
e5b056532e fix issue with Francisco Leon Najera name (code page 949) 
See also Issue 414
 2010-08-10 19:18:12 +00:00
erwin.coumans
73ca9bafc8 fix angular only for btHingeConstraint 2010-07-30 22:57:49 +00:00
erwin.coumans
9bee6f6afd prepared some unit test for LinearMath 2010-07-24 01:16:42 +00:00
erwin.coumans
6d48fd6172 fix: start with localtime = 0 
fix: drawSphere function in btIDebugDraw should be virtual
 2010-07-22 20:24:03 +00:00
erwin.coumans
e3f4f6f1c5 fix double-precision support 
improve serialization, better search for SDNA1 tag
 2010-07-21 23:59:41 +00:00
erwin.coumans
7e9a1785c8 fix automake support (add missing file in BulletSoftBody) 2010-07-21 23:24:19 +00:00
erwin.coumans
7a519da691 add support in btHingeConstraint for m_angularOnly 2010-07-21 22:50:10 +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
dd0f022d1d trying to sort out the vectormath include path mess: 
move vectormath to src folder, and add a vmInclude.h that contains the logic in a single location.
If you still need a system-wide vectormath, make sure to define USE_SYSTEM_VECTORMATH (in build system)
 2010-07-21 19:11:28 +00:00
erwin.coumans
4eddfce03e remove some warnings 2010-07-20 23:37:11 +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
745b3d4e05 fix some warnings, see Issue 400 2010-07-20 01:09:34 +00:00
erwin.coumans
f5e6f87427 implemented patch by Vroonsh to optimize island management with many static objects. 
It can be disabled by commenting out the #define STATIC_SIMULATION_ISLAND_OPTIMIZATION in Bullet/src/BulletCollision/CollisionDispatch/btUnionFind.h

See also Issue 406
 2010-07-20 00:21:52 +00:00
erwin.coumans
5b70a895a5 fix some issues with Linux compatibility, 
see Issue 409
 2010-07-17 13:44:10 +00:00
erwin.coumans
e269034494 removed obsolete virtual implementation of 'getUpAxis' in btCylinderShapeZ. It has been replaced by the non-virtual implementation in the base class (for Cell SPU) 
Thanks to Paul Dubois for the report, see Issue 407
 2010-07-16 23:41:29 +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
8bf91f735c Create a stringify example, instead of loading the .cl file from disk, include it as a string. 
The kernel in the .cl file is also compiled by the native C++ cpu compiler, when using MiniCL.
When you want to debug the kernel using MiniCL, and want to put breakpoints, it is best to:

1) enabled the define #define DEBUG_MINICL_KERNELS 1 in Bullet/src/BulletMultiThreaded/MiniCL.cpp
2) temporarily remove the stringify lines in the .cl kernel, because it prevents the debugger from finding the right line.
 2010-06-25 22:21:18 +00:00
erwin.coumans
b83e16b7ff fix out-of-bounds in AMD version of VectorAdd 2010-06-25 00:40:20 +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