linmath, branch master Fork of datenwolf's linmath.h for use with faqe. https://the-tk.com/cgit/linmath/atom?h=master 2018-04-20T20:09:56Z Add eprintf style module makefile. 2018-04-20T20:09:56Z Tomasz Kramkowski tk@the-tk.com 2018-04-20T20:09:56Z urn:sha1:097dbf725ac75c386bafc497a7f97247f35f8be3 Refactor linmath.h for use in faqe. 2018-04-20T20:09:26Z Tomasz Kramkowski tk@the-tk.com 2018-04-20T20:09:26Z urn:sha1:e90d1c2e8fabaed7a608c6a65dc3e2ad84e24af7 Merge pull request #24 from adrianbroher/master 2016-02-07T22:10:32Z datenwolf code+github@datenwolf.net 2016-02-07T22:10:32Z urn:sha1:057dd680a1e809516d2a53286112a74eeef54f62 Add vec{2,3,4} minimum and maximum functions Add vec{2,3,4} component wise minimum and maximum functions 2016-01-26T17:53:34Z Marcel Metz mmetz@adrian-broher.net 2016-01-26T17:53:34Z urn:sha1:757ac1911bf88c144690691874c61568bbcf80d1 Merge pull request #22 from t-mw/quat_mul_vec3_fix 2015-09-23T16:52:09Z datenwolf code+github@datenwolf.net 2015-09-23T16:52:09Z urn:sha1:6b5b43ba41d5a6334463203b15294b609f27f469 Fix bug in quat_mul_vec3 caused by reuse of u and t in 'vec3_mul_cross' Fix bug in quat_mul_vec3 caused by reuse of u and t in 'vec3_mul_cross' 2015-09-23T16:45:10Z Tobias Mansfield-Williams contact@tmwhere.com 2015-09-23T16:40:30Z urn:sha1:de72a69abaffbf4a0861018727e10befb6cec7ff The new implementation of `quat_mul_vec3` introduced in commit 06b68f6caa214d9f98ada28db837c21e08ed2927 incorrectly calculates 't' and 'u'. The problem's caused by the variables being used as both input and output to `vec3_mul_cross`, which causes the variables to be corrupted as the cross product is taken. Unlike with the simple vector operations, input variables to vec3_mul_cross must be distinct from the output variable. ``` static inline void vec3_mul_cross(vec3 r, vec3 const a, vec3 const b) { r[0] = a[1]*b[2] - a[2]*b[1]; r[1] = a[2]*b[0] - a[0]*b[2]; r[2] = a[0]*b[1] - a[1]*b[0]; } ``` fixed out-of-bounds write in quat_mul_vec3 by replacing with a more elegant method 2015-07-30T22:30:19Z Wolfgang Draxinger Wolfgang.Draxinger@draxit.de 2015-07-30T22:30:19Z urn:sha1:06b68f6caa214d9f98ada28db837c21e08ed2927 Merge pull request #14 from PolyFloyd/quat_rotate 2015-05-26T12:00:10Z datenwolf code+github@datenwolf.net 2015-05-26T12:00:10Z urn:sha1:543faf6415918e926c1ddc3e04348eed44d5ed37 Added quat_rotate Merge pull request #18 from dv343/master 2015-01-26T02:53:30Z datenwolf code+github@datenwolf.net 2015-01-26T02:53:30Z urn:sha1:a9b12ac7c333e52ca0a28664f5fa50d5a93a89db In-place matrix multiplication In-place matrix multiplication 2015-01-25T20:21:27Z David M manxi.david@gmail.com 2015-01-25T20:21:27Z urn:sha1:fed4a4c3ab0fc392c6583ce1fc87c9e881619814 In-place matrix multiplication (mat4x4_mul(m1, m1,m2)) and the operations that depends on it (mat4x4_rotate...) do not work. I think that this feature will be appreciated, even if it has a performance cost.