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