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v0.7.7
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39 Commits

Author SHA1 Message Date
Recep Aslantas
8a068c3291 Merge branch 'master' into vec2_mat2 2020-02-23 13:10:36 +03:00
Recep Aslantas
c3b5bb869a arm: fix type castings for ARM Neon 2020-01-15 09:56:19 +03:00
Recep Aslantas
5da864f345 Merge branch 'master' into vec2_mat2 2019-09-01 17:10:28 +03:00
Luigi Castelli
27cc9c3351 vec: some useful functions (#103) 
These functions are added:
- abs(): absolute value
- fract(): fractional part
- norm_one(): L1 norm
- norm_inf(): infinity norm
- hadd(): horizontal add
- hmax(): horizontal max
 2019-09-01 00:30:15 +03:00
Recep Aslantas
8cb6fa792c Merge branch 'master' into vec2_mat2 2019-08-30 21:34:23 +03:00
Luigi Castelli
1d804781de swapped argument order in glmm_store3() (#102) 
close https://github.com/recp/cglm/issues/101
 2019-08-26 16:37:44 +03:00
Luigi Castelli
43b36f1dc1 squared distance with SIMD support (#96) 
squared distance for vec4
 2019-08-23 10:32:54 +03:00
Recep Aslantas
ad823d9681 mat2: implement some mat2 func 
* also implement as SSE
 2019-06-19 23:35:38 +03:00
Recep Aslantas
bb8ff25752 Revert "mark readonly parameters as const" 2019-04-30 08:19:07 +03:00
Recep Aslantas
6ed275734b mark readonly parameters as const 2019-04-28 12:15:43 +03:00
Recep Aslantas
fc7f958167 simd: remove re-load in SSE4 and SSE3 2019-01-25 21:56:17 +03:00
Recep Aslantas
31bb303c55 simd: organise SIMD-functions 
* optimize dot product
 2019-01-24 10:17:49 +03:00
Recep Aslantas
b117f3bf80 neon: add neon support for most vec4 operations 2019-01-21 23:14:04 +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
98da3daf82 identiy helper for arrays (matrix/quaternion) 
this helpers makes all array elements identity
 2018-09-12 12:44:11 +03:00
Recep Aslantas
599524dacf docs: add new option to docs 2018-05-10 16:42:13 +03:00
Recep Aslantas
da5ad69863 simd: rename _mm_ extensions to glmm_ 2018-05-10 14:27:53 +03:00
Recep Aslantas
9fc2ead8ef Merge branch 'master' into optimizations 2018-05-10 13:59:10 +03:00
Recep Aslantas
c6d07bb6eb surround PI with parentheses + code style + update docs 2018-05-10 12:18:54 +03:00
Recep Aslantas
f774925e8a win, simd: make sure that CGLM_ALL_UNALIGNED is defined for older visual studios 2018-05-09 15:30:54 +03:00
Recep Aslantas
835cec2ccb drop alignment requirement if CGLM_ALL_UNALIGNED defined 
* bring alignment back for visual studio 2017
 2018-05-08 16:26:33 +03:00
Recep Aslantas
5dbbd0826d simd: replace glm_simd_ with glmm_ 
* now glmm_ is used as global simd namescape
 2018-05-08 15:55:36 +03:00
Recep Aslantas
56f0bb0928 simd, avx: make alignment optional for load/store operations 2018-05-08 15:35:17 +03:00
Recep Aslantas
568001d26a simd, sse2: make alignment optional for store operations 2018-05-08 15:31:09 +03:00
Recep Aslantas
252bf925fc simd, sse2: make alignment optional for load operations 2018-05-08 15:25:23 +03:00
Federico Santamorena
064209c917 replaced _WIN32 with _MSC_VER 2018-04-30 17:13:16 +02:00
Recep Aslantas
94d6036c38 suppress warnings for Mingw 2018-04-30 11:09:42 +03:00
Recep Aslantas
be0e3fc9f2 new matrix multiplication helper for rotation matrices 2018-04-18 14:05:09 +03:00
Recep Aslantas
f163fcd043 simd: load vec3 helpers for sse/sse2 2018-04-18 00:00:47 +03:00
Recep Aslantas
c489955b00 add simd norm helper 2018-04-13 11:39:14 +03:00
Recep Aslantas
010dcc9837 optimize normalize quaternion with SIMD 
* provide _to version for storing into another quat
 2018-04-11 00:17:41 +03:00
Recep Aslantas
290bcf134c quat: add lerp and improve slerp 2018-04-10 12:38:54 +03:00
Recep Aslantas
6f69da361b quaternion multiplication 
* convert quaternion multiplication to xyzw
* previous implementation may be wrong, wikipedia version implemented
* implement SSE version
 2018-04-09 23:56:09 +03:00
Recep Aslantas
f0daaca58b improve matrix to quaternion 2018-04-09 00:46:00 +03:00
Recep Aslantas
932f638d5a optimize mat4 to quaternion 
* add SSE2 version and optimize scalar version
 2018-04-08 12:31:32 +03:00
Recep Aslantas
cfd3600107 simd: optional shuffle configuration to save move instructions 2018-04-04 22:42:21 +03:00
Recep Aslantas
4052943a0d matrix: make accurate inv version default 
* now the glm_mat4_inv_precise is deault, because I don't think all people are aware of this func
* the old behavior (fast) replaced with new func: glm_mat4_inv_fast

if fast version is desired then glm_mat4_inv_fast must be used.
 2017-12-17 15:49:00 +03:00
Recep Aslantas
9d61668e04 re-organise files, remove cglm prefix from file to make them more clean 2017-07-11 18:05:10 +03:00