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3cbf8b232f84c2c3e9d36fcecebd07265d3ee53a
Commit Graph

170 Commits

Author SHA1 Message Date
ejcoumans
3cbf8b232f added LICENSE and README 2007-07-27 19:31:37 +00:00
ejcoumans
7954409374 added LICENSE and README 2007-07-27 19:16:56 +00:00
ejcoumans
2cb66e1aa6 update vectormath to be 32bit PPU architecture 2007-07-27 19:07:09 +00:00
ejcoumans
f360dd27d6 added updated version of simdmathlibrary-1.0.1 2007-07-27 18:53:58 +00:00
ejcoumans
49aa535be9 updated to make projects compiler under double precision. GIMPACT compiles/links, but doesn't work properly. 2007-07-26 03:44:21 +00:00
ejcoumans
9803a78140 add stdc++ to linker 2007-07-25 06:47:19 +00:00
ejcoumans
4508d3c612 added very quick/basic testfile+Makefile for vectormath under PS3 Linux 2007-07-25 06:42:20 +00:00
ejcoumans
1a2a43d0ab replaced alignment to use __declspec(align(16)) class VecIdx, instead of aligning the members __m128 &ref __attribute__ ((aligned(16))); 2007-07-25 05:39:14 +00:00
ejcoumans
744f287935 added SSE version of vectormath 2007-07-24 23:18:11 +00:00
ejcoumans
f998250c58 Added vectormath library, the open source version. Currently, PowerPC PPU, Cell SPU and a scalar version is available. 
An SSE port of vectormath might become available too.
 2007-07-23 23:38:46 +00:00
ejcoumans
8a4649d78f added missing file 2007-07-23 17:04:04 +00:00
ejcoumans
7529cdb3f6 Added SCE SIMD math library in Extras/simdmathlibrary 
The upcoming vectormath that will used to speed up the SPU version of Extras/BulletMultiThreaded depends on this.
 2007-07-23 04:58:24 +00:00
ejcoumans
6915b168b2 2007-07-09 05:35:20 +00:00
ejcoumans
121fd7808e Changed BulletMultiThreaded Thread Support to be passed in, rather then global 'Win32ThreadSupport'/'Libspe2ThreadSupport' etc. 
This allows developer to hookup Bullet to a custom task scheduler, by deriving from btThreadSupportInterface.
 2007-07-09 03:21:33 +00:00
ejcoumans
cdc8485db9 updated version, added 'singleObjectQuery' preliminary collision query (convex cast etc) 
added filtering for raycast, thanks Jacky_J
const propagated through a few files
added btHeightfieldTerrainShape.cpp to cmake buildsystem
 2007-07-03 05:10:20 +00:00
ejcoumans
980f03dc3d upgrade to GIMPACT 0.2 2007-06-22 17:32:28 +00:00
ejcoumans
55258a8a72 gimpact 0.2 prep 2007-06-22 16:59:13 +00:00
ejcoumans
a399784077 gimpact 0.2 preparation 2007-06-22 16:58:26 +00:00
ejcoumans
41f7da2b3b disabled BulletMultiThreaded project in Jamfile 2007-06-16 04:54:50 +00:00
ejcoumans
48fbe0d6ad removed some obsolete include files 2007-06-16 02:46:49 +00:00
ejcoumans
272a7dfac4 More work on multi-threaded version, fixed alignment issues in DMA. 
BulletMultiThreaded shared implementation works now on both Win32 Threads and PS3 Cell SPU.
 2007-06-16 02:06:24 +00:00
ejcoumans
ea4dfc15d5 updated multi threading shared code on multiple platforms. 2007-06-15 02:06:56 +00:00
ejcoumans
718b73371f removed 'processAllTrianglesBruteForce' 
autogenerated new visual studio projectfiles
 2007-06-14 13:06:05 +00:00
ejcoumans
fc6cf5dbef DMA / memcpy the actual size, rather then over-estimated (can cause crashes) 
added alternative to memcpy, for debugging
 2007-06-14 00:21:15 +00:00
ejcoumans
f4d31a2dd8 unknown issue with dma size, need to investigate deeper (had to increase target buffer size to avoid crashes) 2007-06-13 23:18:04 +00:00
ejcoumans
0fb0b6056c bug in dma size calculation 2007-06-13 23:05:37 +00:00
ejcoumans
05cbd96972 updated multithreaded version for concave trimeshes 2007-06-13 22:25:37 +00:00
ejcoumans
4f9d719493 add snippets for convex/concave multithreaded 2007-06-13 06:44:47 +00:00
ejcoumans
2b39be94a3 enable convex polyhedra (btConvexHullShape) for multi-threaded version 2007-06-13 06:01:56 +00:00
ejcoumans
50f957eff1 removed bookmark 2007-06-13 05:31:12 +00:00
ejcoumans
06e71f8fbf put proper ZLib license on top of the files 2007-06-13 05:21:34 +00:00
ejcoumans
ee8322ae6b 2007-06-13 05:00:42 +00:00
ejcoumans
705e6df404 updated version 2007-06-13 04:41:24 +00:00
ejcoumans
32d551944b added files to Bullet multi-threaded 2007-06-13 03:58:37 +00:00
ejcoumans
53836286b7 added jamfile for multi-threaded project 2007-06-13 01:27:44 +00:00
ejcoumans
a424207b73 removed obsolete files 2007-06-13 01:05:45 +00:00
ejcoumans
6f26aa1591 Added multi-threaded collision detection. Original code is written for Cell SPU, but wrappers are provided to run on multi-core using Win32 Threads. 
SpuLibspe2Support is on the todo list, so it can run on Cell Blade & PS3 Linux.
 2007-06-13 01:04:43 +00:00
ejcoumans
a0c6adf5d6 removed XNA physics sample code 2007-06-12 01:40:33 +00:00
ejcoumans
853bafb7ae Get the open source Bullet library more in sync with Playstation SPU version 2007-04-10 01:02:58 +00:00
ejcoumans
c1a54d9edc Attempts to improve performance. Not much gain yet, but good to experiment what has effect and what hasn't. 
Added 'DO_BENCHMARK_PYRAMID' to CcdPhysicsDemo.
 2007-03-20 20:12:23 +00:00
sjbaker
c82f36fa34 Clean up some more compilation warnings. 2007-03-19 04:31:26 +00:00
sjbaker
6b102c65b3 Cleanup some trivial compilation warnings. 2007-03-19 04:27:59 +00:00
ejcoumans
151cd4b9da prepare and added constraint solver optimizations, not activated yet. 2007-03-17 00:09:12 +00:00
ejcoumans
054d672592 - removed STL from the Bullet library: replace std::vector by btAlignedObjectArray. Also removed the std::set for overlapping pair set, and turned it into an overlapping pair array. The SAP only adds objects, never removed. Removal is postponed for during traversal of overlapping pairs (duplicates and non-overlapping pairs are removed during that traversal). 
- added heap sort and binary search/linear search to btAlignedObjectArray
- fixed wrong cast, thanks Hamstray, http://www.continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=1015
 2007-03-06 09:59:17 +00:00
ejcoumans
beb0ace1fc Fix interface for comparison/integration files in alternative EPA solvers. 2007-02-21 21:00:16 +00:00
ejcoumans
99337454e3 Added Steve Baker and Jay Lee as contributors. Added double precision to autogenerated msvc projectfiles as build-configuration. 2006-12-27 05:35:20 +00:00
ejcoumans
af5cfb838a updated Jamfiles so only the appropriate Bullet libraries gets installed, not the helper/internal ones. 2006-12-27 01:34:54 +00:00
ejcoumans
5929b2b79d fixed jam 'install' to properly copy right headerfiles in the destination directory 2006-12-26 17:16:40 +00:00
sjbaker
db573e4a59 Clean up about a bazillion compilation warnings. 2006-12-22 02:33:42 +00:00
ejcoumans
a0f320764b Upgraded to latest COLLADA-DOM 1.2.0, see http://sourceforge.net/project/showfiles.php?group_id=157838 
November 13, 2006
Re-applied the 'INF' fix for constraint limits.
 2006-12-19 02:33:05 +00:00