Commit Graph

646 Commits

Author SHA1 Message Date
erwin.coumans
b04f176604 fix for OpenCL demos build for NVidia 2010-06-25 17:01:14 +00:00
erwin.coumans
b83e16b7ff fix out-of-bounds in AMD version of VectorAdd 2010-06-25 00:40:20 +00:00
erwin.coumans
5db1c008bd add AMD version of VectorAdd_OpenCL, next to MiniCL (has issues with workgroup size) 2010-06-25 00:19:22 +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
b39abc4513 minor addition to GLDebugFont for non-blender text rendering (better readable on top of existing graphics)
Use GLDebugDrawStringInternal(xcoord,ycoord,text,rgb_color,use_blending,character_spacing);
2010-05-12 23:03:10 +00:00
erwin.coumans
0fbd9d49c4 + Optimization: move some variable declarations outside of the innerloop in btCompoundCollisionAlgorithm.cpp
Thanks to mccdo at iastate.edu for the contribution, see Issue 373
+ Optimization: removed some unnecessary code in btConvexHullShape::localGetSupportingVertexWithoutMargin
+ Added autogenerated Visual Studio 2005 projectfiles (using a patched cmake 2.8.1 to avoid any references to cmake/absolute paths)
2010-04-12 17:46:56 +00:00
erwin.coumans
81efe51116 create a better demo for the perturbation around the separating normal 2010-03-06 23:30:32 +00:00
erwin.coumans
3c8f8f55d7 add vsync for Mac OSX to avoid tearing artifacts 2010-03-06 19:37:38 +00:00
erwin.coumans
81f04a4d48 fix: some file didn't have the svn:eol-style native yet 2010-03-06 15:23:36 +00:00
erwin.coumans
8fbe399ea4 Make .bullet serialization mode robust:
Deal with broken DNA serialization. Bullet 2.76 release revision 2035 - 2046 was broken, and this includes the Maya Dynamica plugin.
Added some workaround to deal with the broken .bullet files, instead of crashing.
2010-03-02 09:32:34 +00:00
erwin.coumans
3629df72fd This should be the final Bullet 2.76 release 2010-02-25 20:25:59 +00:00
erwin.coumans
40dc18f604 remove Extras/obsolete/quickstep
improve serialization based on feedback: make it easier to serialize a single object, or single shape, or single bvh.
Modified Bullet/Demos/ConcaveDemo to use btSerializer to serialize the btOptimizedBvh (or optionally the trimesh+bvh)

You can also serialize trimesh without BVH, use:
serializer->setSerializationFlags(BT_SERIALIZE_NO_BVH);//	or BT_SERIALIZE_NO_TRIANGLEINFOMAP
2010-02-25 20:12:40 +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
1425feec26 minor warning fixes, issue with "direction[i] = direction[i];" on OSX 2010-02-23 18:08:44 +00:00
erwin.coumans
621eddb769 make btHashMap data protected (not private) for easier serialization
move btTriangleInfoMap.h into its own header, into the BulletCollision/CollisionShapes folder
add btTriangleInfoMap pointer to btBvhTriangleMeshShape, so we don't need to use the 'userpointer' anymore
preparation for serialization of btTriangleInfoMap.

See also http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=4603&start=30
2010-02-23 09:52:39 +00:00
erwin.coumans
41e9115bca Add support to serialize btOptimizedBvh/btQuantizedBvh for a btBvhTriangleMeshShape (using the new btSerializer). This is a new implementation, with full cross-platform support.
So it is different from the in-place method (btQuantizedBvh::serializeInPlace/deserializeInPlace).

It is also possible to serialize/deserialize just the bvh, using the btSerializer (needs some code snippet/helper)
See also http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=4770
2010-02-23 09:03:46 +00:00
erwin.coumans
e4c3c2a1a2 Fix Issue 342, related to OpenGL GL_ShapeDrawer (when used with multiple OpenGL contexts) 2010-02-23 03:11:18 +00:00
erwin.coumans
ceeb9392d9 removed ColladaDemo and COLLADA, LibXML from autotools files
(those files are moved to the Dynamica repository, see http://dynamica.googlecode.com)
2010-02-20 15:49:28 +00:00
erwin.coumans
1c0ec85c32 Retired the Jam build system (and msvcgen). CMake is currently the preferred build system on Windows, Mac and UNIX
(autotools files are still left for now)
2010-02-20 15:47:20 +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
5c5ce9b4b3 fixes_dialogmenu_capsule.patch 2010-02-18 06:16:35 +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
6463605e54 cmake more fixes 2010-02-11 22:09:08 +00:00
erwin.coumans
065a56ee4b fix Mac OSX build 2010-02-11 21:41:05 +00:00
erwin.coumans
d4c3633405 Get rid of btSolverBody and use btRigidBody directly. btSolverBody didn't improve performance after all, due to random-access
Tweak the BenchmarkDemo a bit: 

1) disable deactivation in graphical mode
2) add some settings that increase performance in the BenchmarkDemo2 (1000 stack) from 35ms to 15ms on this quad core (at the cost of a bit of quality)
2010-02-11 20:30:56 +00:00
erwin.coumans
bb8d1b11df Add btBroadphaseInterface::aabbTest. btDbvtBroadphase and btAxisSweep3 should perform well, as long as the raycast accelerator is enabled.
This should fix the btCollisionWorld::contactTest(btCollisionObject* colObj, ContactResultCallback& resultCallback);

Thanks to Ola for the report!
2010-02-11 18:25:50 +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
14f65a5cac fix minor issue with cmake build system 2010-02-09 21:12:36 +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
7d4e2873e2 move some recent MiniCL work to trunk 2010-02-08 22:42:58 +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
558abff4db added extra file search path for cmake-generated msvc projectfiles (needs 4 levels back) 2010-02-08 08:51:08 +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
a9556d0fd5 use _WIN32 instead of WIN32 (_WIN32 is a compiler built-in)
add virtual destructor to bFile
2010-02-06 18:50:45 +00:00
erwin.coumans
5364f22047 use #include "BulletHeaders.h" instead of #include <BulletHeader.h> 2010-02-04 20:37:06 +00:00
erwin.coumans
99d9fddc42 add name for collision shape and constraint serialization (to objects, shapes and constaints can be mapped to user data)
updated serialization structures and header files (for new 'm_name' field, replacing user pointer)
fix issue with  btGeneric6DofConstraint::setParam in headerfile
2010-02-04 05:28:17 +00:00
erwin.coumans
58c5630d7f Add new demos to cmake: SerializeDemo and InternalEdgeDemo
Fix in btShapeHull for previous commit
Add support to serialize name for objects
Updated serialization structures.
2010-02-04 01:07:07 +00:00
erwin.coumans
c1e20e98c7 allow to compile all demos when USE_GLUT is enabled in cmake
fix minor issue in ConcaveDemo (animation should be time-dependent)
remove COLLADA from the demos.
2010-02-03 23:04:39 +00:00
erwin.coumans
4140a20552 fixed some compile issue for Mac Dynamica plugin, see
http://code.google.com/p/bullet/issues/detail?id=221

added some missing file for autotools/Makefile.am

fix: btBulletWorldImporter::loadFileFromMemory always returned false, if it was succesful
2010-01-31 16:46:06 +00:00
erwin.coumans
e57f03599a make Bullet compile on Visual Studio 6 2010-01-30 23:10:12 +00:00
erwin.coumans
788f48643b remove all warnings on Mac OSX Snow Leopard 2010-01-30 22:31:56 +00:00
erwin.coumans
77b773f470 more improvements, copy testFile.bullet to target binary directory (cmake), fix some warnings 2010-01-30 21:46:50 +00:00
erwin.coumans
f9ad5cf587 fixes in serialization, should fix non-Windows platforms. 2010-01-30 21:31:56 +00:00
erwin.coumans
4fcea85c01 Changed options to BT_TRIANGLE_CONVEX_BACKFACE_MODE ,BT_TRIANGLE_CONCAVE_DOUBLE_SIDED and BT_TRIANGLE_CONVEX_DOUBLE_SIDED.
Note that double sided options are experimental, single sided is recommended, and backfacing is default
2010-01-30 10:44:16 +00:00
erwin.coumans
fbc4089e3f add btAdjustInternalEdgeContacts options for BT_TRIANGLE_CONVEX_BACKFACE_MODE (defaults to front facing) and BT_TRIANGLE_CONCAVE_SINGLE_SIDED 2010-01-30 10:21:40 +00:00
erwin.coumans
01b66a6799 fixes in serialization (don't serialize shapes multiple times), hull shape issue,
fix InternalEdgeDemo compilation using GLUT
2010-01-30 06:55:39 +00:00
erwin.coumans
08f597454a minor fix for InternalEdgeDemo 2010-01-30 03:59:58 +00:00
erwin.coumans
e311597a7b added InternalEdgeDemo and fixes for btInternalEdgeUtility 2010-01-30 03:48:57 +00:00
erwin.coumans
8616ea07d8 copy glut*.dll next to executable using cmake postbuild step
re-add CollisionInterfaceDemo to cmake
2010-01-29 17:47:17 +00:00