2.85
add BspDemo.bsp data file add sphere2.urdf move btSpatialAlgebra into LinearMath remove some warnings, introduce BT_ZERO, BT_ONE, BT_HALF as defines for 0.f/0., 1.f/1., 0.5f/0.5 respectively
fix shadowmap crash on some Intel GPUs, see https://github.com/bulletphysics/bullet3/issues/4 remove targetdir from all libraries in premake, so it is much easier to create a separate folder for all binary+lib transmit the serialized btMultiBody data back from server to client, after the server loads a URDF file. This includes base+link+joint names tweak the serialization routines, so it is easier to skip pointers and to serialize directly to a shared memory buffer also tweak the serialization code to allow to process data without 'DNA' schema data (assuming file-DNA = memory DNA)