dimension.git - A high-performance photo-realistic 3-D renderer

	Commit message (Collapse)	Author	Age	Files	Lines
*	Fix a bug in cubic polynomial solver, and add more tests.	Tavian Barnes	2014-02-03	1	-3/+3
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*	Fix the polynomial solver when the bounds are exact.	Tavian Barnes	2012-12-21	1	-1/+7
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*	Add some branch instrumentation from gcov profile.	Tavian Barnes	2011-11-16	1	-1/+1
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*	Prevent hangs in dmnsn_polynomial_solve.	Tavian Barnes	2011-11-04	1	-13/+21
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*	Use Rouillier and Zimmerman's version of the Uspensky algorithm.	Tavian Barnes	2011-10-31	1	-179/+136
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*	Make API more consistent.	Tavian Barnes	2011-10-30	1	-5/+5
\| \| \| \|	Object methods should be dmnsn_<object>_<fn>().
*	Update copyright years.	Tavian Barnes	2011-08-31	1	-1/+1
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*	Rename dimension-impl.h to dimension-internal.h	Tavian Barnes	2011-08-25	1	-1/+1
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*	Some minor optimizations.	Tavian Barnes	2011-03-29	1	-16/+15
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*	Update email address.	Tavian Barnes	2011-03-08	1	-1/+1
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*	New DMNSN_HOT macro.	Tavian Barnes	2011-03-08	1	-2/+2
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*	A couple polynomial.c improvements.	Tavian Barnes	2010-11-18	1	-13/+5
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*	Compare the cubic discriminant to 0 rather than dmnsn_epsilon.	Tavian Barnes	2010-11-18	1	-2/+2
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*	Handle all special cases in dmnsn_solve_cubic().	Tavian Barnes	2010-11-17	1	-24/+24
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*	Fix det/disc variable naming thinko.	Tavian Barnes	2010-11-17	1	-6/+6
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*	Add algebraic cubic solver.	Tavian Barnes	2010-11-17	1	-6/+73
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*	Document libdimension with Doxygen.	Tavian Barnes	2010-11-14	1	-13/+22
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*	Standard compliance.	Tavian Barnes	2010-11-10	1	-5/+5
\| \| \| \|	Apparently ssize_t isn't a standard type...
*	Use Newton's method when the root bound is degenerate.	Tavian Barnes	2010-11-10	1	-5/+27
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*	Stability fix for dmnsn_bisect_root().	Tavian Barnes	2010-11-09	1	-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.
*	Be more lenient about the root bracketing in dmnsn_bisect_root().	Tavian Barnes	2010-11-04	1	-1/+14
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*	Fix ++i/--i thinko.	Tavian Barnes	2010-11-03	1	-1/+1
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*	Pull < DMNSN_NBINOM test outside of loop.	Tavian Barnes	2010-11-03	1	-20/+29
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*	Small polynomial.c cleanup.	Tavian Barnes	2010-11-01	1	-4/+8
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*	Slight polynomial base case optimizations.	Tavian Barnes	2010-11-01	1	-24/+25
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*	More numerical tweaks.	Tavian Barnes	2010-11-01	1	-0/+11
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*	Numerical fixes for polynomial.c.	Tavian Barnes	2010-10-31	1	-89/+109
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*	Be const-correct in polynomial.{c,h}.	Tavian Barnes	2010-10-30	1	-8/+8
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*	Remove debug print from polynomial.c.	Tavian Barnes	2010-10-30	1	-2/+0
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*	Fix dmnsn_print_polynomial again.	Tavian Barnes	2010-10-29	1	-1/+3
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*	Only return non-zero roots of polynomials.	Tavian Barnes	2010-10-29	1	-15/+14
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*	Handle narrow ranges in dmnsn_bisect_root().	Tavian Barnes	2010-10-28	1	-0/+3
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*	Fix dmnsn_print_polynomial().	Tavian Barnes	2010-10-28	1	-20/+9
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*	Precalculate some binomial coefficients.	Tavian Barnes	2010-10-28	1	-9/+28
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*	Use the false position method to bisect isolating intervals.	Tavian Barnes	2010-10-28	1	-30/+20
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*	Use Uspensky's method to find multiple roots at once.	Tavian Barnes	2010-10-28	1	-57/+63
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*	Add polynomial test.	Tavian Barnes	2010-10-27	1	-4/+3
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*	Fix typo in comment.	Tavian Barnes	2010-10-26	1	-1/+1
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*	Add numerical polynomial solver based on Uspensky's algorithm.	Tavian Barnes	2010-10-26	1	-0/+313