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* Use Newton's method when the root bound is degenerate.Tavian Barnes2010-11-102-5/+39
* Stability fix for dmnsn_bisect_root().Tavian Barnes2010-11-091-4/+9
* Don't just use quick_color for solid_color pigments.Tavian Barnes2010-11-092-3/+24
* Add quick_color to pigments.Tavian Barnes2010-11-0815-33/+54
* Fix default color_maps for pattern pigments.Tavian Barnes2010-11-081-2/+5
* Remove useless array node from color-lists.Tavian Barnes2010-11-083-17/+9
* Add gradient pattern support to dimension.Tavian Barnes2010-11-0811-10/+157
* Add gradient pattern.Tavian Barnes2010-11-084-20/+88
* Fix double-init bug for inherited textures.Tavian Barnes2010-11-083-7/+18
* Optimize DMNSN_ARRAY_FOREACH_REVERSE() a bit.Tavian Barnes2010-11-081-3/+3
* Fix color_map values for negative parameters.Tavian Barnes2010-11-081-0/+4
* Add dmnsn_orange color.Tavian Barnes2010-11-082-1/+8
* Support checkered pigments in dimension.Tavian Barnes2010-11-0712-18/+165
* Don't leak patterns in color_map pigments.Tavian Barnes2010-11-062-2/+12
* Add pattern framework, impelement checker pattern.Tavian Barnes2010-11-0611-7/+357
* Add more in dmnsn_line_add_epsilon().Tavian Barnes2010-11-061-1/+1
* Factor out transformation code from object callbacks.Tavian Barnes2010-11-0610-64/+82
* Be more lenient about the root bracketing in dmnsn_bisect_root().Tavian Barnes2010-11-041-1/+14
* Fix ++i/--i thinko.Tavian Barnes2010-11-031-1/+1
* Pull < DMNSN_NBINOM test outside of loop.Tavian Barnes2010-11-031-20/+29
* Slight ray-AABB intersection test optimization.Tavian Barnes2010-11-021-1/+1
* Small polynomial.c cleanup.Tavian Barnes2010-11-011-4/+8
* Slight polynomial base case optimizations.Tavian Barnes2010-11-011-24/+25
* More numerical tweaks.Tavian Barnes2010-11-012-1/+12
* Numerical fixes for polynomial.c.Tavian Barnes2010-10-313-95/+115
* Be const-correct in polynomial.{c,h}.Tavian Barnes2010-10-302-11/+11
* Remove debug print from polynomial.c.Tavian Barnes2010-10-301-2/+0
* New HACKING file.Tavian Barnes2010-10-292-25/+24
* Fix dmnsn_print_polynomial again.Tavian Barnes2010-10-291-1/+3
* Only return non-zero roots of polynomials.Tavian Barnes2010-10-292-17/+16
* Bound torii like POV-Ray.Tavian Barnes2010-10-281-3/+51
* Handle narrow ranges in dmnsn_bisect_root().Tavian Barnes2010-10-281-0/+3
* Benchmark multiple degrees of polynomials.Tavian Barnes2010-10-281-10/+36
* Fix dmnsn_print_polynomial().Tavian Barnes2010-10-281-20/+9
* Precalculate some binomial coefficients.Tavian Barnes2010-10-281-9/+28
* Use the false position method to bisect isolating intervals.Tavian Barnes2010-10-281-30/+20
* Use Uspensky's method to find multiple roots at once.Tavian Barnes2010-10-281-57/+63
* Add polynomial benchmark.Tavian Barnes2010-10-274-19/+70
* Add polynomial test.Tavian Barnes2010-10-273-4/+66
* Fix typo in comment.Tavian Barnes2010-10-261-1/+1
* Don't use 'sturm' in demo.pov.Tavian Barnes2010-10-261-1/+0
* Add torii to dimension.Tavian Barnes2010-10-269-4/+112
* Add torii to libdimension.Tavian Barnes2010-10-264-1/+150
* Add numerical polynomial solver based on Uspensky's algorithm.Tavian Barnes2010-10-267-32/+411
* Be more conservative about when to invert by partitioning.Tavian Barnes2010-10-241-3/+3
* Correctly propagate errors in raytracing worker threads.Tavian Barnes2010-10-241-7/+3
* Constness fix for cylinder.c.Tavian Barnes2010-10-241-2/+2
* Print something when warning test fails.Tavian Barnes2010-10-241-0/+4
* Fix inside calculation for cones.Tavian Barnes2010-10-221-2/+5
* Whitespace fix in lexer.l.Tavian Barnes2010-10-211-1/+2
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