Timeline



Oct 29, 2011:

10:56 PM doc/dev/getting-started edited by sam
git-svn (diff)
10:55 PM doc/dev/getting-started edited by sam
(diff)
10:53 PM doc/dev/getting-started created by sam
10:48 PM doc edited by sam
(diff)
9:53 PM Changeset [1037] by sam
core: port everything to SDL 1.3.
8:29 PM Changeset [1036] by sam
build: allow to build without the PS3-specific files.
5:37 PM Changeset [1035] by sam
core: disallow casting eg. a vec3 into a vec2. Use the xy() getter instead.
4:23 PM Changeset [1034] by sam
build: remove cruft from the repository.

Oct 24, 2011:

9:18 AM Changeset [1032] by sam
monsterz: fix title screen layout.
9:18 AM Changeset [1031] by sam
sprite: remove spurious property that caused sprites to be always …

Oct 21, 2011:

7:06 PM Changeset [1030] by sam
monsterz: add a sprite with rocks in front of the title screen.

Oct 20, 2011:

2:38 AM Changeset [1029] by sam
core: dynamically allocate mantissa for real numbers. One day we'll be …
2:38 AM Changeset [1028] by sam
test: minor fixes to the test suite: disable optimisation tests in …

Oct 17, 2011:

1:45 PM Changeset [1027] by sam
test: minor Remez algorithm tests.
12:43 PM research/trig edited by sam
typo again (diff)
12:40 PM research/trig edited by sam
typo (diff)
12:39 PM research/trig edited by sam
add a solver for Mike Acton's attempts (diff)
11:38 AM research/trig edited by sam
(diff)

Oct 15, 2011:

2:03 PM Changeset [1026] by sam
core: implement the gamma function for reals using Spouge's formula.

Oct 14, 2011:

12:16 PM research/trig edited by sam
(diff)
12:39 AM Changeset [1025] by sam
build: use xvfb-run to run the windows-i386 test suite on a non-mingw …
12:16 AM Changeset [1024] by sam
core: implement frexp(), ldexp() and modf() for reals.
12:16 AM Changeset [1023] by sam
core: implement log10, sinh and cosh for real numbers.

Oct 13, 2011:

4:42 PM research/trig edited by sam
use \max instead of \forall (diff)
1:31 AM Changeset [1022] by sam
core: implement pow() for real numbers; for now special cases such as …
1:31 AM Changeset [1021] by sam
core: fix a bug in real::log() and real::log2() with values smaller than 1.

Oct 12, 2011:

3:19 AM dev/optim/logbook edited by sam
(diff)
3:16 AM Changeset [1020] by sam
core: improve sin() and exp() performance by replacing divisions with …
12:01 AM Changeset [1019] by sam
core: implement real methods cbrt(), log2(), exp2(), and copysign().
12:01 AM Changeset [1018] by sam
core: implement tan() for real numbers.
12:01 AM Changeset [1017] by sam
core: fix an accuracy error in real::re() and real::sqrt() introduced …

Oct 11, 2011:

11:10 PM dev/optim/logbook edited by sam
(diff)
12:53 AM dev/optim/logbook edited by sam
(diff)
12:51 AM Changeset [1016] by sam
core: encode real numbers using uint32_t rather than uint16_t.

Oct 10, 2011:

2:43 PM research/trig edited by sam
(diff)
3:33 AM Changeset [1015] by sam
test: random useless crap.
3:33 AM Changeset [1014] by sam
test: various improvements to the Remez exchange solver.
3:33 AM Changeset [1013] by sam
core: remove most dependencies on real number size in the various math …
1:39 AM research/trig edited by sam
(diff)
1:38 AM research/trig edited by sam
(diff)
1:35 AM research/trig edited by sam
minimax for sin(x) (diff)

Oct 9, 2011:

11:19 PM Blog: Playing with the CPU pipeline edited by sam
typo :(
11:06 PM Blog: Playing with the CPU pipeline edited by sam
minimax polynomial

Oct 6, 2011:

6:55 PM Changeset [1012] by sam
test: more Remez exchange experimentations.
9:18 AM Changeset [1011] by sam
test: more Remez exchange experimentations.

Oct 5, 2011:

7:01 PM Changeset [1010] by sam
test: allow to perform Remez solving on an arbitrary range.
9:01 AM Changeset [1009] by sam
test: some refactoring in the Remez solver to prepare multiple …

Oct 4, 2011:

5:18 PM Changeset [1008] by sam
test: add missing <cstdio> include in pi test program.
4:08 PM Changeset [1007] by sam
test: use namespace "std" to avoid PS3 build errors.
3:35 PM Changeset [1006] by sam
core: replace the cos(real) implementation with a simple call to …
3:35 PM Changeset [1005] by sam
test: add support for relative error in the Remez exchange test program.

Oct 3, 2011:

1:36 AM Changeset [1004] by sam
real: constrain sin() and cos() on real numbers so that they work …
1:36 AM Changeset [1003] by sam
core: implement round() and fmod() for real numbers.
1:36 AM Changeset [1002] by sam
core: implement floor() and ceil() for real numbers.
1:36 AM Changeset [1001] by sam
core: implement asin() and acos() for real numbers and add unit tests …
1:36 AM Changeset [1000] by sam
core: fix an accuracy error in sqrt() for arguments < 1.0.
1:36 AM Changeset [999] by sam
core: implement atan() for real numbers.
1:36 AM Changeset [998] by sam
core: add real constants for 0, 1, 2 and 10, and reorder static …

Sep 29, 2011:

9:10 PM Changeset [997] by sam
core: add boolean operators on real numbers, add unit tests for that, …
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