2.86
change lcpp Lua preprocessor, to keep #defines and comments, remove empty lines remove duplicate data in b3Contact4 (now in btContact4Data shared between CPU/C++ and OpenCL) OpenCL kernels use #include "Bullet3Collision/NarrowPhaseCollision/shared/b3Contact4Data.h" Increase number of batches back to 250 (from 50), need to fix this hard coded number (see https://github.com/erwincoumans/bullet3/issues/12) Work towards GJK/EPA, in addition to SAT/clipping (early on)
add some command-line options --use_jacobi --allow_opencl_cpu
reorder files, in preparation for Bullet 3 -> Bullet 2 merge
move some files to shared folders use b3Aabb for compound vs compound on host (for testing, towards BVH)
add zlib/minizip so we can load compressed data (github/git is bad in handling large binary files)
Linux fixes
share more code between OpenCL kernels and C++ by moving kernel data structures/code to the 'shared' folders
compute best axis on host and OpenCL for 1-axis SAP, based on best variance
add GPU incremental 3d sap (not enabled by default)