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  • d92547bf math: add bitwise operators for bigints, comparison operators, unary plus and minus, subtraction, and a lot of unit tests. by Sam Hocevar 2015-01-14 00:12:47 +0000
  • ec00776d math: start working on a bigint type, which will be the fundation for the next implementation of large float numbers. by Sam Hocevar 2015-01-13 22:18:58 +0000
  • 29d65231 lolremez: add thread workers for slightly faster convergence. by Sam Hocevar 2015-01-13 19:16:12 +0000
  • 3cd4c4d4 base: more lowercase shit. by Sam Hocevar 2015-01-13 19:16:11 +0000
  • 31477c90 build: remove the LolFx and the EasyMesh compilers for now. by Sam Hocevar 2015-01-13 19:16:10 +0000
  • 288bec43 lolremez: add more timing information for the linear system solving. by Sam Hocevar 2015-01-13 19:16:09 +0000
  • 9cf137e4 sys: fix an idiotic bug in the thread class. by Sam Hocevar 2015-01-13 19:16:08 +0000
  • a0784468 build: remove dead PS3 code. by Sam Hocevar 2015-01-13 13:32:13 +0000
  • 8657a3ad sys: use std::bind for thread workers to avoid ugly casts. by Sam Hocevar 2015-01-13 13:32:08 +0000
  • 72a7abba base: add lowercase versions for most array methods. by Sam Hocevar 2015-01-13 13:32:05 +0000
  • 5f953f40 lolremez: various tweaks. by Sam Hocevar 2015-01-13 01:22:45 +0000
  • a4635447 lolremez: add abs() function, implement full high-precision floating point parsing, add support for unary plus and minus. by Sam Hocevar 2015-01-13 00:56:16 +0000
  • d3a77573 lolremez: use successive parabolic interpolation for extrema search. by Sam Hocevar 2015-01-13 00:56:14 +0000
  • 19727c3d lolremez: tweak code so that it builds on Windows (remove unsupported C++/Unix features). by Sam Hocevar 2015-01-12 18:50:18 +0000
  • f8b29001 base: convert map and avl_tree methods to lowercase. Because. by Sam Hocevar 2015-01-12 18:38:54 +0000
  • afc62a53 lolremez: useless refactoring. by Sam Hocevar 2015-01-12 18:38:53 +0000
  • 0e71596d lolremez: greatly improve root search times by using simple regula falsi. by Sam Hocevar 2015-01-12 18:38:52 +0000
  • 50c2b4b4 lolremez: allow spaces in arithmetic expressions. by Sam Hocevar 2015-01-12 18:38:51 +0000
  • 506b0e21 lolremez: implement a mathematical expression evaluator. by Sam Hocevar 2015-01-12 15:31:22 +0000
  • 42a52962 gpu: use PEGTL to split lolfx files into different parts. by Sam Hocevar 2015-01-12 02:47:44 +0000
  • 55897d7c misc: experiment with two parser libraries (AXE and PEGTL). by Sam Hocevar 2015-01-10 00:51:52 +0000
  • 7ea3b73e image: endianness fixes in the Imlib2 codec. by Sam Hocevar 2015-01-02 17:26:23 +0000
  • cf72e40d imlib2: Fix RGBA order in loader and use imlib_image_get_data_for_reading_only() by Jean-Yves Lamoureux 2015-01-02 13:12:14 +0000
  • c727182a image: fix a bug introduced in the image conversion refactoring. by Sam Hocevar 2015-01-02 08:17:11 +0000
  • 4928ea91 image: improve the DBS dithering implementation by avoiding lots of tests. by Sam Hocevar 2015-01-02 01:45:00 +0000
  • f075894e base: improve assert messages in the array class. by Sam Hocevar 2015-01-02 01:44:59 +0000
  • 9bd81813 base: fix map behaviour in release mode by moving code out of asserts. by Sam Hocevar 2015-01-02 01:44:57 +0000
  • ab7d4e96 misc: fix a bug in the YCM configuration file. by Sam Hocevar 2014-12-29 23:52:07 +0000
  • 192e8f89 misc: add a test .ycm_extra_conf.py file for YouCompleteMe. by Sam Hocevar 2014-12-29 23:34:20 +0000
  • 5026358e image: add plenty of colour conversions. by Sam Hocevar 2014-12-29 21:39:36 +0000
  • caa1b29f Load image, generate ULA frame by Jean-Yves Lamoureux 2014-12-29 19:01:29 +0000
  • 18f8cc6d base: some Windows compilation fixes. by Sam Hocevar 2014-12-29 14:38:14 +0000
  • 9a6daa5b math: optimise Perlin noise by parsing the hypercube using a Gray code pattern. by Sam Hocevar 2014-12-27 23:47:40 +0000
  • 11065039 math: simple Perlin noise for comparison purposes. by Sam Hocevar 2014-12-27 17:57:09 +0000
  • 5d948818 math: extract the gradient generator from simplex noise so that we can reuse it for other noise implementations. by Sam Hocevar 2014-12-27 17:57:06 +0000
  • 5e46ec76 math: add vecN::axis() factory. by Sam Hocevar 2014-12-27 17:56:58 +0000
  • b0b5bcc6 math: tweak simplex noise scale according to dimension. by Sam Hocevar 2014-12-26 23:48:54 +0000
  • 7faf5d91 math: tweak simplex noise and add plenty of comments and debug code. by Sam Hocevar 2014-12-25 21:58:09 +0000
  • 0af8c1fd math: shitloads of tweaks, optimisations, fixes and comments to the simplex noise code. by Sam Hocevar 2014-12-25 15:59:34 +0000
  • 91451eaf math: add explicit casts between matrices of same size but different types. by Sam Hocevar 2014-12-25 15:59:30 +0000
  • 45da3662 test: add 7-dimensional simplex noise test. by Sam Hocevar 2014-12-25 15:59:26 +0000
  • d812101a math: add vec5, vec6, etc. types up to 12 for convenience. by Sam Hocevar 2014-12-25 15:59:21 +0000
  • 5065a265 simplex: replace the N-dimensional gradient array with a simple seed. by Sam Hocevar 2014-12-23 16:16:12 +0000
  • 4c95301d simplex: use scaling values that match Stefan Gustavson’s paper. by Sam Hocevar 2014-12-23 14:02:35 +0000
  • 7ff34562 simplex: optimisation; reduce the number of matrix multiplications. by Sam Hocevar 2014-12-23 12:23:12 +0000
  • ce75538b simplex: some refactoring and comments, but no changes to the algorithm. by Sam Hocevar 2014-12-23 11:24:47 +0000
  • a4cbf3fc test: fix vertex positions to match our simplex implementation. by Sam Hocevar 2014-12-23 10:33:19 +0000
  • 88603c1e test: add simplex noise test program. by Sam Hocevar 2014-12-22 23:41:20 +0000
  • aa50d1c8 simplex_interpolator: scaling noise with an approximative factor 100 that seems to work well. No hint, so far on how to find an exact value for this scaling factor. by Guillaume Bittoun 2014-12-21 21:53:50 +0000
  • a815a788 simplex_interpolator: bug fix on negative values. by Guillaume Bittoun 2014-12-21 13:46:44 +0000
  • 959f6814 simplex_interpolator: first working version of simplex_interpolator. Tested (with std::cout) for 2D, should work for higher dimensions. by Guillaume Bittoun 2014-12-20 21:27:58 +0000
  • 49e99711 simplex_interpolator: adding std::cout test… for realz this time by Guillaume Bittoun 2014-12-15 12:30:20 +0000
  • b65af37e simplex_interpolator: compilation fixes + testing Interp function by Guillaume Bittoun 2014-12-13 22:21:51 +0000
  • 7506a8aa fixed 7 files out of 4184: - removed 0 CR characters - removed 1 trailing whitespaces - replaced 5 tabs with spaces - fixed 7 svn:eol-style properties by Lolbot 2014-12-11 10:52:59 +0000
  • 5dbff4b3 simplex_interpolator: first (non-working) draft for complete interpolator process by Guillaume Bittoun 2014-12-10 21:37:52 +0000
  • bb438b62 math: fix a coding error in the polynomial division. by Sam Hocevar 2014-12-10 13:24:53 +0000
  • 6bd71424 simplex_interpolator: sorting coordinates in regular basis + tests. by Guillaume Bittoun 2014-12-09 22:12:52 +0000
  • e5faf459 build: some PS4 compilation fixes. by Sam Hocevar 2014-12-09 21:44:29 +0000
  • 369ce3f5 math: polynomial division. by Sam Hocevar 2014-12-09 08:11:09 +0000
  • ce9daf68 math: allow to divide polynomials by scalars. by Sam Hocevar 2014-12-08 19:20:19 +0000
  • 364014c6 lolremez: minor cosmetic changes and comments. by Sam Hocevar 2014-12-08 19:20:17 +0000
  • 0522730f lolremez: use array2d for the linear system solver. by Sam Hocevar 2014-12-08 19:20:15 +0000
  • 1eb5f9f3 math: add a roots() method to find polynomial roots for degrees 1 and 2. by Sam Hocevar 2014-12-08 14:11:05 +0000
  • da26809d lolremez: use the polynomial composition provided by the engine. by Sam Hocevar 2014-12-08 14:11:03 +0000
  • 3916a44c math: add derive() method to polynomial and allow to call eval() with polynomials as arguments so as to compose them together. by Sam Hocevar 2014-12-08 14:11:01 +0000
  • a6e8434c simplex_interpolator: adding tests for simplex base matrix check. by Guillaume Bittoun 2014-12-08 13:15:47 +0000
  • d34f0e29 lolremez: simplify the Remez solver by using our new polynomial class. by Sam Hocevar 2014-12-08 08:05:36 +0000
  • ae6f66e8 base: fix an old bug affecting range-based for loops on arrays. by Sam Hocevar 2014-12-08 08:05:33 +0000
  • efe8e1d0 math: allow to build real numbers from 64-bit integers. by Sam Hocevar 2014-12-08 08:05:30 +0000
  • 0668d0d5 math: add a factory for Chebyshev polynomials. by Sam Hocevar 2014-12-08 08:05:27 +0000
  • baebd131 math: add a simple polynomial template class. by Sam Hocevar 2014-12-07 13:57:29 +0000
  • 408b8277 simplex_interpolator: bug fixing on matrix computing by Guillaume Bittoun 2014-12-06 23:18:10 +0000
  • fdd6e31e simplex_interpolator: compilation fix. by Sam Hocevar 2014-12-04 13:53:37 +0000
  • a808cd8f test: add a compile-time test for interpolation of compound types. by Sam Hocevar 2014-12-04 10:47:43 +0000
  • 97de8946 simplex_interpolator: fixing bug on simplex matrix generation by Guillaume Bittoun 2014-12-04 10:19:14 +0000
  • 06dfb3b0 simplex_interpolator: removing tests and correcting skew matrix by Guillaume Bittoun 2014-12-02 21:36:56 +0000
  • 24e7663c simplex: fix confusion between interpolated types and coordinate types. by Sam Hocevar 2014-11-21 13:52:05 +0000
  • 0511d983 simplex: fix a bug in the modulo operator. lol. and add unit tests. by Sam Hocevar 2014-11-21 13:24:43 +0000
  • a01778d7 simplex_interpolator: use a matrices when n-D arrays are not necessary. by Sam Hocevar 2014-11-21 11:12:45 +0000
  • 3a4682a9 simplex_interpolator: more unit tests, including some failing ones. by Sam Hocevar 2014-11-20 16:59:52 +0000
  • 3d0df62b simplex_interpolator: fix behaviour with negative grid indices. by Sam Hocevar 2014-11-20 16:59:49 +0000
  • 5ebce1c0 simplex_interpolator: refactoring a bit by Guillaume Bittoun 2014-11-20 13:50:18 +0000
  • 1f715ae1 simplex_interpolator: const commit by Guillaume Bittoun 2014-11-20 09:35:37 +0000
  • 4118789a simplex_interpolator: initializing interpolator with the samples so that it can be fully usable at creation. by Guillaume Bittoun 2014-11-20 08:52:34 +0000
  • 6f5c15b1 simplex_interpolator: adding first test on 2D samples by Guillaume Bittoun 2014-11-19 22:22:57 +0000
  • a0e31dd6 simplex_interpolator: bug fix (enough for tonight) by Guillaume Bittoun 2014-11-18 22:18:22 +0000
  • 1cd86f9f simplex_interpolator: bug fix by Guillaume Bittoun 2014-11-18 22:04:18 +0000
  • fee0a6f8 simplex_interpolator: bug fix by Guillaume Bittoun 2014-11-18 21:30:03 +0000
  • 765358b5 simplex_interpolator: nit + bug fixes by Guillaume Bittoun 2014-11-18 20:50:09 +0000
  • 7e01c3af simplex_interpolator: starting first test. Too tired, go to bed :) by Guillaume Bittoun 2014-11-17 22:24:31 +0000
  • d513d8ac simplex_interpolator: adding test skeleton + build fixes by Guillaume Bittoun 2014-11-17 21:45:39 +0000
  • b2671811 simplex_interpolator: still refactoring by Guillaume Bittoun 2014-11-17 15:39:55 +0000
  • e179c9f1 simplex_interpolator: using a lot more quick (and probably efficient) algorithm. by Guillaume Bittoun 2014-11-16 21:53:35 +0000
  • 96c54bdb simplex_interpolator: bug fix by Guillaume Bittoun 2014-11-15 09:59:45 +0000
  • 5ac765db simplex_interpolator: first draft of final simplex interpolator (incoming tests and bugfix) by Guillaume Bittoun 2014-11-15 09:42:49 +0000
  • 150db715 simplex_interpolator: continuing interpolation method (to be continued…) by Guillaume Bittoun 2014-11-07 21:33:33 +0000
  • ff9d9007 simplex_interpolator: adding interpolator skeleton by Guillaume Bittoun 2014-11-05 21:37:46 +0000
  • 05f9979e map: changing comment on insertion failure in avl_tree by Guillaume Bittoun 2014-10-31 09:23:39 +0000
  • 8c44cb4f map: re-using avl_tree in map and adding tests for string comparisons. by Guillaume Bittoun 2014-10-27 09:10:34 +0000
  • bfe68911 string.h: bug fix on operator< by Guillaume Bittoun 2014-10-26 20:26:44 +0000