Erwin Coumans
c0c4c8ba3f
fix many warnings
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remove btMultiSapBroadphase.*
make collisionFilterGroup/collisionFilterMark int (instead of short int)
2017-01-15 22:26:11 -08:00
erwincoumans
271f458837
Ported Minkowski Portal Refinement mpr.c from libccd to OpenCL, for bettwe edge-edge performance (and additional contact point for degenerate/high detailed convex shapes)
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Removed b3RigidBodyCL, replace by b3RigidBodyData and b3RigidBodyData_t shared between C++ host and OpenCL,
Same for b3InertiaCL -> b3InertiaData
2014-01-04 20:54:27 -08:00
erwincoumans
677722bba3
support compound versus compound collision shape acceleration on GPU, using aabb tree versus aabb tree.
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Remove constructor from b3Vector3, to make it a POD type, so it can go into a union (and more compatible with OpenCL float4)
Use b3MakeVector3 instead of constructor
Share some code between C++ and GPU in a shared file: see b3TransformAabb2 in src/Bullet3Collision/BroadPhaseCollision/shared/b3Aabb.h
Improve PairBench a bit, show timings and #overlapping pairs.
Increase shadowmap default size to 8192x8192 (hope the GPU supports it)
2013-08-20 03:19:59 -07:00
erwincoumans
ac23dbc4be
contact normal should point from B to A (to be consistent with Bullet 2.x)
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stringify: pre-allocate bigger buffer (10MB, workaround)
2013-08-10 12:08:15 -07:00
erwin coumans
c4375a09e4
added GPU joint solver for non-contact constraints. Only point 2 point version for now, will add some other constraints soon (changes are very local)
2013-07-09 10:46:47 -07:00
erwin coumans
a69ba48de4
Move b3Quickprof.* from Bullet 3.x src folder to btgui/Timing
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The Bullet 3.x B3_PROFILE can be customized using b3SetCustomEnterProfileZoneFunc/b3SetCustomLeaveProfileZoneFunc defined in Bullet3Common/b3Logging,
so you can hook Bullet 3.x up to your profiler of choice.
The Demos3/BasicGpuDemo will show the Bullet 3.x timings inside the Bullet 2.x btQuickprof profiler.
2013-06-19 22:08:03 -07:00
erwin coumans
aa1c2db35a
Add support for b3Generic6DofConstraint in Bullet, CPU only for now. Also the b3GpuDynamicsWorld supports conversion of this constraint.
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This means, picking works both with and without holding SHIFT (rayTest is only implemented for spheres)
2013-06-19 12:28:51 -07:00
erwin coumans
481d54967f
Fixes in raycast (against sphere), point 2 point constraint
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Picking test works, holding shift in App_BasicGpuDemo_*
2013-06-18 19:33:45 -07:00
erwin coumans
70b4ead641
remove some warnings
2013-06-03 10:16:50 -07:00
erwincoumans
55b69201a9
rename to b3 convention, to avoid naming conflicts when using in combination with Bullet 2.x
2013-04-29 15:19:36 -07:00
erwin coumans
7366e262fd
bt -> b3 and BT -> B3 rename for content and filenames
2013-04-28 23:11:10 -07:00
erwin coumans
66e5dcf65a
add joint/constraint solver support (using CPU, Bullet 2.x solver), in combination with GPU contact solver
2013-04-23 12:03:55 -07:00
erwin coumans
9ecd898c34
re-introduce Bullet 2.x solver, in Bullet3Dynamics/ConstraintSolver/b3PgsJacobiSolver.*
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move b3Contact and b3RigidBody
2013-04-18 23:28:13 -07:00
Erwin Coumans