summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* 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
| | | | | | | When one of the bounds is close to a different root, make sure the result is more accurate than that bound. Otherwise we find the wrong root, and eventually hang. This could be seen with a 1920x1080 render of demo.pov, for example.
* Don't just use quick_color for solid_color pigments.Tavian Barnes2010-11-092-3/+24
| | | | | quick_color should be able to be used to change an object's color for low-quality-renders.
* 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
|