Recep Aslantas
31bb303c55
simd: organise SIMD-functions
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* optimize dot product
2019-01-24 10:17:49 +03:00
Recep Aslantas
be6aa9a89a
simd: optimize some mat4 operations with neon
2019-01-22 09:39:57 +03:00
Recep Aslantas
f65f1d491b
simd: optimize vec4_distance with sse and neon
2019-01-22 09:23:51 +03:00
Recep Aslantas
f0c2a2984e
simd, neon: add missing neon support for vec4
2019-01-22 09:05:38 +03:00
Recep Aslantas
b117f3bf80
neon: add neon support for most vec4 operations
2019-01-21 23:14:04 +03:00
Recep Aslantas
07e60bd098
cam: extend frustum's far distance helper ( #71 )
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* this will help to implement zoom easily
2019-01-16 14:59:58 +03:00
Recep Aslantas
e3d3cd8ab8
now working on v0.5.2
2019-01-15 12:08:54 +03:00
Recep Aslantas
d17c99215d
Update README.md
2018-12-26 09:57:52 +03:00
Recep Aslantas
dc6eb492c1
Merge pull request #70 from recp/vec3-mat3
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remove builtin alignment from vec3 and mat3 types
2018-12-26 09:54:48 +03:00
Recep Aslantas
7219b02d23
remove alignment from vec3 and mat3
2018-12-25 10:08:36 +03:00
Recep Aslantas
21834b4ffb
matrix: trace of matrix
2018-12-06 18:17:02 +03:00
Recep Aslantas
2ef9c23a6c
vec: normalize cross product helper
2018-12-06 18:01:52 +03:00
Recep Aslantas
92605f845a
test: fix comparing two float values in tests
2018-12-05 16:34:22 +03:00
Recep Aslantas
b23d65bef5
now working on v0.5.1
2018-12-05 16:32:13 +03:00
Recep Aslantas
2f632c6311
Update README.md
2018-12-02 21:35:50 +03:00
Recep Aslantas
b47d148b81
Update README.md
2018-12-02 21:35:31 +03:00
Recep Aslantas
a5bc2f710e
Merge pull request #68 from recp/vec-update
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major vector update
2018-12-02 21:24:14 +03:00
Recep Aslantas
6d6954b208
vec: minnadd and maxadd helpers
2018-11-29 10:50:24 +03:00
Recep Aslantas
4e08b7e335
vec: rename parameter names
2018-11-29 09:55:27 +03:00
Recep Aslantas
aee381d869
vec: deprecate glm_vec_inv and glm_vec4_inv
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* because in the current implementation, `glm_vec3_negate` does same thing. It is duplicate.
2018-11-29 09:23:14 +03:00
Recep Aslantas
b4bf8f3537
vec: rename glm_vec_ to glm_vec3_ (continue)
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* add missing functions to vec4
* update docs
2018-11-29 09:07:48 +03:00
Recep Aslantas
0b8c63a90e
vec: rename glm_vec_ namespace to glm_vec3_
2018-11-28 23:22:30 +03:00
Recep Aslantas
ef6134263e
vec: improve angle between two vector
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* because `acosf()` may return NaN if cosine/dot is out of range
2018-11-28 14:48:12 +03:00
Recep Aslantas
9af61d2101
vec: use _negate instead of _flipsign and _inv
2018-11-28 10:50:21 +03:00
Recep Aslantas
463099350a
vec: use _negate instead of _flipsign and _inv
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* negate is better and common name, flipsign is deprecated now.
2018-11-28 10:28:00 +03:00
Recep Aslantas
89f64f0794
Merge pull request #65 from sinisterchipmunk/fix-versor-alignment
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fix versor alignment
2018-11-17 22:36:12 +03:00
Recep Aslantas
d794f17e51
Merge branch 'master' into fix-versor-alignment
2018-11-17 22:32:48 +03:00
Recep Aslantas
a7cdbcec2b
now working on v0.5.0
2018-11-17 22:31:51 +03:00
Colin MacKenzie IV
20a2312351
fix versor alignment
2018-11-16 19:25:44 -05:00
Recep Aslantas
08479f38ce
Merge pull request #63 from recp/avx
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avx: replace binary constants (resolve https://github.com/recp/cglm/issues/62 ) with hex and fix glm_mul_avx
2018-10-19 09:52:32 +03:00
Recep Aslantas
dadae4b773
avx: fix glm_mul_avx
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* use glm_mat4_mul_avx here. because it seems there is no big difference for now.
2018-10-19 09:40:40 +03:00
Recep Aslantas
20360f2296
avx: replace binary constants with hex
2018-10-12 09:05:42 +03:00
Recep Aslantas
aa2b0f2631
code style and minor optimization[s]
2018-09-22 00:10:50 +03:00
Recep Aslantas
280ac72fd8
Merge pull request #61 from hartenfels/master
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Replace non-standard M_PI* constants
2018-09-21 23:39:10 +03:00
Recep Aslantas
7405d5e1d0
Update types.h
2018-09-21 23:33:42 +03:00
Carsten Hartenfels
eefafefbae
Also add a load of other number constants
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These are all missing from standard C, so we might as well define em.
See https://github.com/recp/cglm/pull/61#discussion_r219406859
2018-09-21 20:03:28 +02:00
Carsten Hartenfels
b9021978cb
Replace the use of deprecated CGLM_PI* constants
2018-09-21 19:59:23 +02:00
Carsten Hartenfels
3fd12032e6
Clean up pi constants, deprecating the old names
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GLM_PI* is now used for the double versions, GLM_PI*f for the float
versions. The CGLM_ prefixed versions are now deprecated, since that
prefix is kinda only used for constants.
See https://github.com/recp/cglm/pull/61#issuecomment-423069770
2018-09-21 07:29:54 +02:00
Carsten Hartenfels
59ee8c1fd2
Use even more precise definitions for pi constants
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See https://github.com/recp/cglm/pull/61#issuecomment-422955122
2018-09-21 07:26:55 +02:00
Carsten Hartenfels
b00f2b9ccc
Replace M_PI_4 in test_affine with CGLM_PI_4
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As in the previous commit, because it's non-standard and depending on
your settings it can fail to compile because of it.
2018-09-19 20:46:37 +02:00
Carsten Hartenfels
d3c50147cb
Replace non-standard M_PI* constants with literals
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M_PI, M_PI_2 and M_PI_4 aren't part of the C standard. If you put your
gcc into strict standards mode, like `-std=c11`, you won't get these
constants and including cglm.h will fail.
This commit replaces those constants with their literal values. The cast
to a float remains, to keep exactly the same behavior as before.
2018-09-19 20:42:05 +02:00
Recep Aslantas
98da3daf82
identiy helper for arrays (matrix/quaternion)
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this helpers makes all array elements identity
2018-09-12 12:44:11 +03:00
Recep Aslantas
2e1790ccf9
Merge pull request #59 from jonathanplatzer/avx
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Fix alignment issue when using AVX
2018-07-19 11:38:55 +03:00
Jonathan Platzer
cc5f533fc9
Add macro for automatic alignment of matrices
2018-07-19 10:14:30 +02:00
Jonathan Platzer
2d63d7e0cd
Fix alignment issue when using AVX
2018-07-18 12:03:38 +02:00
Recep Aslantas
3738499927
update doc for vec4_ucopy
2018-07-14 12:12:15 +03:00
Recep Aslantas
1d527dc2f0
unalignned version for vec4_copy
2018-07-14 12:03:42 +03:00
Recep Aslantas
43c4d05d4a
new version for clamp: clamp to zero and one
2018-07-12 11:39:56 +03:00
Recep Aslantas
c5f5032fcc
fix function params docs
2018-07-10 11:42:18 +03:00
Recep Aslantas
5d605ce372
avoid zero division for percent
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* two value may be same, in this case now returns 1.
* to must be >= from and current <= to && current >= from
2018-07-10 10:54:31 +03:00
