Xavier Del Campo Romero
33a383b98e
libfixmath/fix16.h: replace static const with define
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This allows using them with compile-time expressions.
2022-02-24 21:45:25 +01:00
Xavier Del Campo Romero
b5c0c9c5f4
CMakeLists.txt: disable -Werror=return-type
2022-02-24 21:45:25 +01:00
Xavier Del Campo Romero
7a8cb94901
Disable tests
2022-02-24 21:45:25 +01:00
Xavier Del Campo Romero
151798a2b2
libfixmath/CMakeLists.txt: avoid glob matching
2022-02-24 21:45:25 +01:00
Xavier Del Campo Romero
84a5a3e9b3
libfixmath/CMakeLists.txt: use target_include_directories
2022-02-24 21:45:25 +01:00
Xavier Del Campo Romero
7119e719d1
Downgrade CMAKE_C_STANDARD to 99
2022-02-24 21:45:25 +01:00
Xavier Del Campo Romero
f0cb4e0f38
Rename library CMakeLists.txt
2022-02-24 21:45:25 +01:00
Johannes Ringler
64d851a6f9
fix unsigned signed comparison in fix16_fft
2022-02-23 08:50:12 +02:00
Johannes Ringler
09d10c16d3
fix warnings due to signed char on some platforms
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some context:
https://stackoverflow.com/a/10186479/1976323
2022-02-23 08:50:12 +02:00
Johannes Ringler
29ddf649e1
fix unused variable warning with FIXMATH_FAST_SIN ( #35 )
2022-02-10 08:54:05 +02:00
Petteri Aimonen
a1e92c7c5e
Update README.md
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Add note about maintenance
2021-05-30 10:52:41 +03:00
Martin Bařinka
0c88e55fa8
fixed division, undefined behaviors and some improvements ( #33 )
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* testing using ctest
* emove old testing script
* added github workflow CI
* updated CI
* added unit test for macros
* F16() and F16C() are both rounding allways, so fix16_from_dbl should as well
* added tests for strign operations, but these functions are in my opinion unreliable and tests are failing
* removed old unittests
* removed old unittests from cmake
* problem with division using gcc
* improved benchmark
* clarification of problem with division
* attempt to fix
* fixed some undefined behaviors, fixed division
2021-05-03 13:43:54 +03:00
Martin Bařinka
4ea8f3ff12
Unit testing with cmake ( #31 )
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* testing using ctest
* emove old testing script
* added github workflow CI
* updated CI
2021-04-29 13:38:21 +03:00
Martin Bařinka
799ecab03d
better unittest script ( #30 )
2021-04-29 13:09:56 +03:00
Petteri Aimonen
19e5ec621e
Make unittest #include path consistent ( #29 )
2021-04-29 10:02:02 +03:00
Petteri Aimonen
9b701e574b
Enable Travis CI
2021-04-29 09:55:42 +03:00
Petteri Aimonen
c4a480774a
Fix compiler warning in fix16_abs()
2021-04-29 09:50:32 +03:00
Martin Bařinka
35eb7753d2
New unittests ( #28 )
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Refactor unittests
2021-04-29 09:40:06 +03:00
Petteri Aimonen
951f522b13
Merge pull request #26 from maruncz/hotfix/abs-signed-overflow
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signed integer overflow is undefined behavior
2021-04-27 12:32:08 +03:00
maruncz
ba0991de3e
fixed: signed integer overflow is undefined behavior
2021-04-27 11:08:33 +02:00
Petteri Aimonen
b20bdb01d9
Merge pull request #25 from maruncz/master
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Added CMakeLists.txt and some fixes
2021-04-22 11:04:01 +03:00
maruncz
17a6197819
fix formatting
2021-04-22 09:10:50 +02:00
maruncz
edcfdea949
fixed some warnings
2021-04-21 15:08:15 +02:00
maruncz
7541eae325
added cmake project file
2021-04-19 10:46:15 +02:00
Petteri Aimonen
24488b16cc
Merge pull request #23 from theacodes/patch-1
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Add LICENSE
2021-01-23 11:56:48 +02:00
Thea Flowers
9a5a33c8cb
Add AUTHORS file
2021-01-22 14:26:00 -05:00
Stargirl Flowers
579f60511f
Add LICENSE
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This library is wonderful, however, it's missing an explicit license in its source code. This adds the text of the MIT license along with the name of the original author. This helps folks like me make sure we follow the license terms when using this library. :)
2021-01-21 15:26:19 -05:00
Petteri Aimonen
83c5f4438e
Merge pull request #21 from HamAndChris/fix_linear_interpolation
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Removed 64-bit restriction on linear interpolation functions, fixed int64 bugs
2020-10-29 21:23:07 +02:00
Chris Hammond
18a9ad00de
Removed 64-bit restriction on linear interpolation functions. Added more test cases and fixed several bugs in the 64-bit arithmetic functions.
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Also added script to run all unit tests.
2020-10-29 13:20:27 -04:00
Petteri Aimonen
54c1f9276a
Merge pull request #20 from HamAndChris/fix_linear_interpolation
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Fix type conversion bugs in linear interpolation functions
2020-10-23 08:22:13 +03:00
Chris Hammond
2859cbf31d
Added unit tests for "lerp" functions, and found several type conversion bugs
2020-10-22 16:24:49 -04:00
Petteri Aimonen
66365d5888
Merge pull request #16 from althonos/patch-1
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Fix GCC error when compiling in no-overflow mode
2020-03-15 06:53:22 +02:00
Martin Larralde
950d51759b
Fix `elif` without condition in `fix16_trig.c`
2020-03-15 02:22:25 +01:00
Petteri Aimonen
20a2d64bb8
Merge pull request #15 from dlech/patch-1
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add #include <stdint.h> to int64.h
2019-12-13 08:17:21 +02:00
David Lechner
d09f7a4396
add #include <stdint.h> to int64.h
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When using the `gcc -M` option to determine header file dependencies, int64.h causes an error because the types from stdint.h are not defined.
2019-12-12 17:02:53 -06:00
Petteri Aimonen
c3017d7d74
Merge pull request #13 from althonos/patch-1
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Fix missing function when building without overflow support
2019-09-08 21:35:57 +03:00
Martin Larralde
6f6284807f
Fix missing function when building without overflow support
2019-09-08 15:28:05 +02:00
Petteri Aimonen
fd01d546a9
Merge pull request #12 from dlech/master
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Fixes
2019-06-17 09:17:19 +03:00
David Lechner
11855068c3
Fix conflict with __int64_t typedef
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On Linux, we get a compile error because __int64_t is defined and
included by stdint.h. Double underscores are reseved in C in general
and should not be used anyway. Replace with a single leading underscore.
2019-06-16 15:38:23 -05:00
David Lechner
ff0a5f69c2
add FIXMATH_NO_CTYPE option
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When compiling with -nostdlib, the functions in ctype may not be
available. Add FIXMATH_NO_CTYPE option to replace them with inline
functions.
Also add unit test to test str functions with this option enabled.
2019-06-16 15:38:19 -05:00
David Lechner
108fd93a34
clean all unit tests
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make clean should delete all unit test binary files
2019-06-16 15:37:41 -05:00
David Lechner
3b7f96f982
Add explicit cast in fix16_from_dbl()
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This fixes the error:
implicit conversion from 'float' to 'double' to match other operand
of binary expression
When the compiler options -fsingle-precision-constant -Wdouble-promotion
are set
2019-06-16 15:19:01 -05:00
Petteri Aimonen
47a5aa74ff
Merge pull request #10 from puzrin/patch-1
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Suppress `-Wconversion` warning
2019-04-15 09:14:33 +03:00
Vitaly Puzrin
f13c322287
Suppress `-Wconversion` warning
2019-04-15 02:29:08 +03:00
Petteri Aimonen
bada934981
Merge pull request #9 from puzrin/patch-1
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platformio: drop 'export' option from config
2018-07-27 15:53:53 +03:00
Vitaly Puzrin
f1d95c94df
platformio: drop 'export' option from config
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Library should be useable from pio both by direct git link and by name.
2018-07-27 14:54:22 +03:00
Petteri Aimonen
7dbe4b984b
Merge pull request #8 from puzrin/master
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Update pio manifest to satisfy registry add rules
2018-07-24 15:06:30 +03:00
Vitaly Puzrin
c0e66997db
Update pio manifest to satisfy registry add rules
2018-07-24 14:59:00 +03:00
Petteri Aimonen
dd8da476c7
Merge pull request #6 from puzrin/master
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Add library config for PlatformIO
2018-07-24 14:16:02 +03:00
Vitaly Puzrin
ad66a42562
Add library config for PlatformIO
2018-07-24 14:00:19 +03:00