Marco da Silva Domingues

remove unnecessary opencl buffer with number of partitions per ray. A variable is enough to store this info

stop evaluating partitions after finding the first partition evaluated of the ray. The partitions are ordered by distance to the ray origin and no more partitions will be added since we processed all hits before evaluation

removing unused kernel arguments

Merging issues when applying previous patch? Should be fixed now

Boolean evaluation of CSG in OpenCL

Boolean evaluation of CSG in OpenCL

removing unused case conditions from rt_pr_bit_tree(). These operations are internal to bool_eval() function and will never occur in the bit tree

passing first region index to overlap handler