Luigi Castelli
27cc9c3351
vec: some useful functions ( #103 )
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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
Luigi Castelli
1d804781de
swapped argument order in glmm_store3() ( #102 )
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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 )
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squared distance for vec4
2019-08-23 10:32:54 +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
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* 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
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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
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
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
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* bring alignment back for visual studio 2017
2018-05-08 16:26:33 +03:00
Recep Aslantas
5dbbd0826d
simd: replace glm_simd_ with glmm_
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* 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
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* 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
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* 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
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* 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
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* 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
