Added pointer indirection to make error reporting in other languages simpler
Fixes to reciprocity for tensor tree representation
Fixed bug for matrix BSDFs with more than one phi angle around zenith
Removed debugging
First test of variable-res BSDFs
Fixes to BSDF including blurring of angle boundaries
Minor changes and fixes -- first working version of BSDF material
Minor fixes and adjustments
This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, select a symbolic revision name using the selection box, or choose 'Use Text Field' and enter a numeric revision.