* add templates for common geometric constants
* oops missed one
* LD_2PI -> LD_PI
i re-added the wrong constant ffs
* CamelCase names and also verify compilation without -DLMMS_MINIMAL
* C++20 stuff
Updated to account for `<numbers>` and C++20:
- Marked all `lmms_constants.h` constants with an exact equivalent in `<numbers>` as deprecated
- Removed all `lmms_constants.h` constants where no variant is currently in use
- Using `inline constexpr`
- Using `std::floating_point` concept instead of `typename`
* add lmms::numbers namespace
* Remove panning_constants.h
Moves the four constants in panning_constants.h into panning.h, then
removes panning.h.
* Use std::exp(n) instead of powf(numbers::e, n)
* Use C++ std math functions
Co-authored-by: Dalton Messmer <messmer.dalton@gmail.com>
* Use overloaded std math functions
An attempt to fix compiler warnings on some platforms
* Remove uses of __USE_XOPEN
And also update two functions I missed from the previous commit
* Missed a few
* Fix ANOTHER std math function use
Of course there's another one
---------
Co-authored-by: Dalton Messmer <messmer.dalton@gmail.com>
This PR places all LMMS symbols into namespaces to eliminate any potential future name collisions between LMMS and third-party modules.
Also, this PR changes back `LmmsCore` to `Engine`, reverting c519921306 .
Co-authored-by: allejok96 <allejok96@gmail.com>
* Update ringbuffer submodule to fix includes
* Remove cyclic includes
* Remove Qt include prefixes
* Include C++ versions of C headers
E.g.: assert.h -> cassert
* Move CLIP_BORDER_WIDTH into ClipView
This allows to remove includes to TrackView.h in ClipView cpp files.
* Elliminate useless includes
This improves the include structure by elliminating includes that are
not used. Most of this was done by using `include-what-you-use` with
`CMAKE_C_INCLUDE_WHAT_YOU_USE` and `CMAKE_CXX_INCLUDE_WHAT_YOU_USE`
set to (broken down here):
```
include-what-you-use;
-Xiwyu;--mapping_file=/usr/share/include-what-you-use/qt5_11.imp;
-Xiwyu;--keep=*/xmmintrin.h;
-Xiwyu;--keep=*/lmmsconfig.h;
-Xiwyu;--keep=*/weak_libjack.h;
-Xiwyu;--keep=*/sys/*;
-Xiwyu;--keep=*/debug.h;
-Xiwyu;--keep=*/SDL/*;
-Xiwyu;--keep=*/alsa/*;
-Xiwyu;--keep=*/FL/x.h;
-Xiwyu;--keep=*/MidiApple.h;
-Xiwyu;--keep=*/MidiWinMM.h;
-Xiwyu;--keep=*/AudioSoundIo.h
```
* Fixup: Remove empty #if-#ifdef pairs
* Remove LMMS_HAVE_STD(LIB|INT)_H
