4350bcbfcd
math.matrices: rewrite, modernize and overhaul
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math.matrices.elimination: move to extra
math.matrices.extras: expand with esoteric, less-used and unfinished code from basis
- math.matrices and .extras receive more words, tests, and docs
- matrix has become a predicate class
- 94% of matrices words have complete docs
- 77% of matrices.extras words have complete docs
- much more consistent naming for constructors etc
- added missing words / features such as main-diagonal and anti-transpose
- optimizations
- lots of documentation
2019-12-08 08:08:54 -08:00
4a144e5ea7
more test IN: cleanup.
2018-02-15 08:45:08 -08:00
504c9959a1
Update some copyright headers to follow the current convention
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Had to look through the history to find years for some headers. Added
authors to some files as well.
2017-09-11 15:43:03 -07:00
e189954ecc
core: Rename iota to <iota> so we can have TUPLE: iota ... ; instead of TUPLE: iota-tuple ... ;
2017-06-02 11:57:05 -05:00
ceb75057da
change ERROR: words from throw-foo back to foo.
2015-08-13 16:13:05 -07:00
66147f27b4
extra: use throw-foo for ERROR: change
2015-08-13 01:56:32 -07:00
892c62e1dc
factor: second stab at [ ] [ ] unit-test -> { } [ ] unit-test
2015-07-03 09:39:59 -07:00
59f3b1ea57
Revert "factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!"
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Needs a bit more work.
This reverts commit 7e54cc2824
2015-07-02 13:47:06 -07:00
7e54cc2824
factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!
2015-07-02 11:36:08 -07:00
999aa7c897
factor: clean up spaces in -tests files
2015-07-02 10:34:01 -07:00
352e5de16a
core, basis, extra: Remove DOS line endings from files.
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Remove whitespace from end of lines.
Add a newline to the end of each file.
2015-06-29 17:25:40 -07:00
760126525b
basis/extra: fix using for map-index move back to sequences.
2014-11-11 18:00:44 -08:00
7cfa9d9518
assocs: Make map-index-as support seq or assoc exemplars and move map-index, map-index-as to assocs because they need to use new-assoc. Make zip-index-as support assoc exemplars. Fix up docs and tests.
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assocs.extras: Remove zip-as and move tests to assocs.
2014-11-08 18:18:00 -08:00
00eeb07680
math.matrices.laplace: adding Laplace expansion.
2013-04-25 15:04:16 -07:00
ea726f5680
Move remaining sequence operations from generalizations to sequences.generalizations where they belong
2010-05-18 18:36:47 -04:00
191ac353fd
generalize stack effects so we can bootstrap with the stricter stack effect checking
2010-03-08 23:38:10 -08:00
2381e9bf24
quaterion to matrix4 conversion
2010-02-04 11:25:45 -08:00
4027002db7
remove SIMD:s
2009-11-25 20:21:54 -08:00
6e1bffb1c5
update existing code to use :> ( ) when possible
2009-10-28 16:11:33 -05:00
5caa118e40
make first2, first3, first4 inline
2009-10-26 17:30:37 -05:00
1db55cdfbb
add some tests for math.matrices.simd matrix-vector multiplication
2009-10-15 13:35:22 -05:00
2a24e30a24
store math.matrices.simd matrices in column-major order so that m4.v, frustum, and translation construction are faster
2009-10-10 17:45:15 -05:00
fbe810fc3b
rename SIMD vmerge and kids to (vmerge), make new vmerge more generally useful
2009-10-05 17:55:39 -05:00
61e3ba77d8
math.matrices.simd: add an inline declaration
2009-10-05 05:29:30 -05:00
0c7857152b
clean up frustum-matrix4
2009-10-04 16:29:03 -05:00
fb4ca1ce85
cleaner implementation of translation-matrix4
2009-10-04 15:37:22 -05:00
cef5a32746
rice out transpose-matrix4 and diagonal-matrix4 using vmerge
2009-10-03 22:48:41 -05:00
cb71fbf4fe
Fix compiler.cfg.value-numbering and math.matrices.simd unit tests
2009-10-02 02:32:35 -05:00
0c8a4717f2
add software vall?, vany?, vnone? words
2009-10-01 13:21:10 -05:00
0044964e78
fix a stupid bug in simd rotation-matrix4
2009-10-01 13:04:59 -05:00
5ac5a74cc6
write v? and vmask in terms of bitwise ops
2009-10-01 00:09:25 -05:00
a93f8f66f9
Revert "add a %blend-vector intrinsic for v?"
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This reverts commit 21e4b28b67
2009-09-30 23:40:37 -05:00
7db7b63552
add a %blend-vector intrinsic for v?
2009-09-30 23:03:59 -05:00
a2771aa166
pit math.matrices and math.matrices.simd against each other in calculating matrix exponentials
2009-09-30 12:58:32 -05:00
4c856e51e1
math.matrices.simd: hack: replace 'first4' with '4 firstn' since latter is open-coded
2009-09-30 05:00:50 -05:00
6a6e248fa4
clean up math.matrices.simd just a little bit
2009-09-29 23:34:56 -05:00
b709e9a497
spinning rims for math.matrices.simd
2009-09-29 22:55:04 -05:00
1e1072f540
math.matrices.simd versions of frustum-matrix4 and rotation-matrix4
2009-09-29 22:54:11 -05:00
4ae9e71f5c
typo in n*m4, n/m4 types
2009-09-29 18:21:51 -05:00
6c2775e920
math.matrices.simd: 4x4 matrices built on top of float-4 hardware vectors
2009-09-29 18:11:25 -05:00
9add08c200
Move math.matrices to basis
2009-04-18 04:09:16 -05:00
3bf5d2bfd4
Implement image tesselation in image.tesselation. This is used by opengl.textures to break up large bitmaps into multiple smaller textures. The gl-rect and gl-fill-rect words have different stack effects now, so usages were updated.
2009-03-27 18:31:25 -05:00
26c002d23f
Fix fixnum* problem; result was shifted to the right by 3 bits if both input registers were equal
2008-11-29 00:44:46 -06:00
67ce49dc59
Update syntax for extra/math vocabs
2008-11-07 01:24:32 -05:00
1997cbe9aa
Fixing libraries for language changes
2008-08-28 22:28:01 -05:00
046a6e6ec0
Fix errors reported by builder
2008-07-20 20:26:44 -05:00
ba8f1388ab
Fixing everything for mandatory stack effects
2008-06-09 02:14:14 -05:00
4d0ba8c3c1
reverse args for assoc-diff, diff
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fix lots of usings
fix help lint
2008-04-26 02:01:43 -05:00
b7c1f9dbe8
extra changes:
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index* -> index-from
last-index* -> last-index-from
1 tail -> rest
1 tail-slice -> rest-slice
subset -> filter
prepose
find* -> find-from
find-last* -> find-last-from
before, after generic, < for integers
make between? work for timestamps
2008-04-25 23:17:08 -05:00
1f3e6fd0b7
combinators.cleave is now core
2008-03-28 23:00:20 -05:00
Cat Stevens
John Benediktsson
Alexander Iljin
Doug Coleman
Slava Pestov
Joe Groff
Slava Pestov
sheeple
Aaron Schaefer