b895e424b0
docs: add docs about clipspace configuration
2021-05-30 12:53:04 +03:00
a2b8858e36
win: suppress warnings
2021-05-30 12:50:30 +03:00
9d08407897
win: suppress warnings
2021-05-30 12:46:26 +03:00
8898c3b471
win: add missing files to build
2021-05-30 12:43:17 +03:00
f0c2860179
Merge pull request #203 from bwhmather/meson-fixes
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Update lists of source files in meson.build
2021-05-29 14:31:41 +03:00
f142e8e16e
build: rebuild list of test files in meson.build
2021-05-29 10:43:29 +01:00
5ac916236c
build: fix lists broken by missing commas in meson.build
2021-05-29 10:43:29 +01:00
4327935b9f
style: fix trailing whitespace in meson.build
2021-05-29 10:43:23 +01:00
086b40bf6a
Merge pull request #201 from hartenfels/master
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Add struct clipspace files to autoconf build
2021-05-24 22:31:33 +03:00
af3b356762
Add struct clipspace files to autoconf build
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They weren't being installed.
Fixes #200 .
2021-05-24 21:20:27 +02:00
9ac291c673
Merge pull request #198 from raedwulf/clipspace
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Clipspace implementations for left/righted-handed coordinate systems and [-1,1] and [0,1] clipspace
2021-05-23 18:59:01 +03:00
7f7e9f69da
clipspace: add struct API implementations
2021-05-22 22:41:03 +02:00
8ddb5d5740
build: fix incorrect include paths for libcglm
2021-05-14 16:58:48 +02:00
56ec058c7d
style: fix documentation consistency for describing clipspace
2021-05-14 16:55:16 +02:00
a5af9e5eac
build: fix Makefile.am missing clipspace source files
2021-05-14 16:49:18 +02:00
4d20f97275
clipspace: fix typo'd clip control define
2021-05-14 16:33:16 +02:00
89e8c352ec
style: fix missing whitespace for alignment
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Co-authored-by: Michael <michael.guyver@gmail.com >
2021-05-14 15:44:10 +02:00
403097d56c
build: fix duplicate line in CMakeLists.txt
2021-05-14 15:27:28 +02:00
eddaf464ff
style: fix missing whitespace for alignment
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Co-authored-by: Michael <michael.guyver@gmail.com >
2021-05-14 15:25:29 +02:00
7065011bf3
clipspace: add initial implementations LH, RH and NO, ZO
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Add the initial implementations of the left-handed and right-handed
coordinate systems as well as clipspace depth values of [-1, 0] and
[0, 1].
2021-05-13 23:22:58 +02:00
db46ea110a
Updated README.md to remove ref to glm_cmp stub
2021-05-13 23:18:05 +02:00
c013bd462c
Add LH & RH_NO perspective functions
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This commit adds functions `glm_perspective_lh_no` and
`glm_perspective_rh_no` to the code. Unit tests are added and this
commit follows the new pattern of adding the a new file per
coordinate-system and clip-space tuple.
. Makefile.am updated
. removed test/glm_cmp project stub
. unit tests include naive implementations to as well as magic number
ref-data generated by the corresponding GLM functions.
No tests run yet on Windows or Mac.
2021-05-13 23:18:05 +02:00
b3a18b8a15
Add glm_perspective_rh_zo function + tests
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This commit adds the RH/ZO perspective function. It does so in the new
file `cam_rh_zo.h` and further refactors the LH variant into new file
`cam_lh_zo.h`. This creates some churn in the tests and configuration
files as new test files were added as well, and all these changes found
their way into the build files.
Tests passing on Linux.
2021-05-13 23:18:05 +02:00
1bce62c371
Add function glm_perspective_lh_zo
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This commit adds the function `glm_perspective_lh_zo`, modelled on the
implementation of glm_perspective, but amended to provide a left-hand
coordinate system expected by DirectX, Metal and Vulkan (per the GLM
project's `glm/detail/setup.hpp`). It uses a clip-space of zero-to-one.
The function is tested against a longhand version of the algorithm it
seeks to implement as well as against the output of the GLM project's
`glm::perspectiveLH_ZO` function. This commit adds a new subdirectory
`test/glm_cmp` which contains a basic CMake file and `main.cpp`. An
interested user should link or copy or clone the GLM project into this
directory. The `main` function can be used to print the reference data
used so others can verify behaviour in the future, or add new literal
reference values.
2021-05-13 23:18:05 +02:00
a242d83805
style: rename nearVal, farVal to nearZ and farZ
2021-05-08 22:42:44 +03:00
7760c709da
build, meson: add so version to meson build
2021-05-08 15:44:14 +03:00
919e3bcf4a
Merge pull request #193 from recp/simd-3
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SIMD and ILP Update
2021-05-08 14:14:22 +03:00
607182982d
Merge branch 'master' into simd-3
2021-05-07 14:08:56 +03:00
ad17f38934
Merge pull request #195 from legends2k/master
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Add nlerp for quaternions
2021-05-07 12:58:05 +03:00
8302f78484
Update documentation with nlerp
2021-05-07 14:26:31 +05:30
9665be3138
Add struct API wrapper
2021-05-07 13:49:44 +05:30
5c22ca3abb
arrm, neon: use negate instruction instead of xor in glm_inv_tr_neon()
2021-05-07 01:52:12 +03:00
7f9585ca72
arrm, neon: impove hadd performance
2021-05-07 01:46:24 +03:00
d0ab3aaa2e
arm, neon: util macros
2021-05-07 01:46:03 +03:00
83dbdcc4a9
Add nlerp tests
2021-05-07 01:21:28 +05:30
8ce45b4303
Add call and struct interfaces
2021-05-07 00:35:20 +05:30
f19ff5d064
Use scale for both cases
2021-05-06 23:47:03 +05:30
d6b93f052e
Add nlerp for quaternions
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Normalized linear interpolation for quaterions are a cheaper
alternative to slerp. This PR adds nlerp operaiton for quaternions.
2021-05-06 23:38:26 +05:30
28705be5a3
simd, sse: reduce some computation at glm_mul_rot_sse2()
2021-05-01 23:16:03 +03:00
e1b142bce7
add todo to quat.h
2021-05-01 23:03:41 +03:00
0f96eaad20
sse2: optimize glm_mat3_mul_sse2() with sse2
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* reduce memory access for dest[2][2]
* the speed is increased ;)
2021-05-01 22:55:19 +03:00
d5d3178ae0
Merge pull request #192 from Winter091/fixing-typo
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fix typo: vec3 -> vec4
2021-05-01 21:24:31 +03:00
13269f4af8
fix typo: vec3 -> vec4
2021-05-01 16:48:31 +03:00
faf6186c29
sse: optimize glm_mat2_mul_sse2 with sse
2021-05-01 03:44:04 +03:00
2be6ac949b
sse: optimize glm_quat_mul with sse
2021-05-01 03:18:26 +03:00
5b7bc522ac
sse: optimize affine with sse
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* re-oder instructions for ILP
2021-05-01 02:58:14 +03:00
376cf31ee7
armi neon: optimize affine with neon
2021-05-01 02:46:14 +03:00
d28b381dd6
armi neon: optimize mat4 mul with neon
2021-05-01 02:45:15 +03:00
3673622cc3
simd, sse: optimize mat4 mul-v with sse
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* re-oder instructions for ILP
2021-05-01 02:17:34 +03:00
a90f706e12
simd, sse: optimize mat4 mul with sse
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* re-oder instructions for ILP
2021-05-01 02:17:08 +03:00
Recep Aslantas