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Author SHA1 Message Date
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) 
* 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 v0.5.1 2018-12-26 09:57:52 +03:00
Recep Aslantas
dc6eb492c1 Merge pull request #70 from recp/vec3-mat3 
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 v0.5.0 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 
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 
* 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) 
* 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 
* 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 
* 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 
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 
avx: replace binary constants (resolve https://github.com/recp/cglm/issues/62) with hex and fix glm_mul_avx
v0.4.9 		2018-10-19 09:52:32 +03:00
Recep Aslantas
dadae4b773 avx: fix glm_mul_avx 
* 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 
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 
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 
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 
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 
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 
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) 
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 
Fix alignment issue when using AVX
v0.4.8 		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 
* 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
Recep Aslantas
c216c0cb7e add MIN and MAX macros 
because we could use min/max for intergers too. it may not guarantee that MIN and MAX macros will always be defined by compiler
 2018-06-26 15:27:53 +03:00
Recep Aslantas
eb8e0df6df update version 2018-06-21 10:54:53 +03:00