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6a2a72d98707b6cf235b92ebb011a84805761729
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18 Commits

Author SHA1 Message Date
erwin.coumans
6a2a72d987 Fix Apple Snow Leopard build 
remove 'ComputeBounds', it isn't used and OpenCL compilation breaks Apple build
 2011-03-15 20:30:23 +00:00
erwin.coumans
2b5e16de4d rename solveCollisionsAndUpdateVelocities.cl to SolveCollisionsAndUpdateVelocities 
solveCollisionsAndUpdateVelocitiesSIMDBatched to SolveCollisionsAndUpdateVelocitiesSIMDBatched
 2011-03-11 20:26:59 +00:00
erwin.coumans
f2f20da204 rename solveCollisionsAndUpdateVelocities.cl to SolveCollisionsAndUpdateVelocities 
solveCollisionsAndUpdateVelocitiesSIMDBatched to SolveCollisionsAndUpdateVelocitiesSIMDBatched
 2011-03-11 20:26:05 +00:00
erwin.coumans
4f562399c2 Fix in the hlsl file, to allow other wavefront sizes to work correctly, thanks Ronen for the fix. 
Fix in btDX11SIMDAwareSoftBodySolver::optimize, the interface changed
 2011-03-11 01:30:46 +00:00
erwin.coumans
8cb14e178e added missing GPU cloth simulation files and DX11/OpenCL kernels 
Thanks to Cameron Hart for the report, see Issue 486
 2011-02-28 05:29:54 +00:00
erwin.coumans
d52f58edd8 Synchronize changes from branches/GpuClothAMD to trunk 
Main improvements are: GPU cloth collision detection against a capsule shape
,OpenCL-OpenGL interoperability (keeping data buffers on GPU), and bug fixes
Thanks to Lee Howes
 2011-02-27 09:07:07 +00:00
erwin.coumans
b4876b22cd Add check for cmake build system so that if the OpenCL library is not found, it will not compile the OpenCL-dependent code (on APPLE) 
Thanks to Max for the report and fix in Issue 480.
 2011-02-09 00:51:40 +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
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
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
33ddc450b4 typo kernal -> kernel 2010-08-27 00:36:12 +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
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
4f9b450200 added OpenCL cloth demo, contributed by AMD. 
updated GpuSoftBodySolvers
updated DirectCompute cloth demo
 2010-08-14 00:56:17 +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
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