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Log of /linuxsampler/trunk/src/engines/LFO.cpp

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Revision 3618 - (view) (download) (annotate) - [select for diffs]
Modified Tue Oct 1 16:18:11 2019 UTC (6 months ago) by schoenebeck
File length: 5841 byte(s)
Diff to previous 3614
- Trivial fixes.

Revision 3614 - (view) (download) (annotate) - [select for diffs]
Modified Tue Oct 1 09:11:27 2019 UTC (6 months ago) by schoenebeck
File length: 5821 byte(s)
Diff to previous 3612
Refactored LFO class names and their header file names:

* Renamed PulseLFO -> LFOPulse, LFOSawIntMath -> LFOSawIntMathNew,
  SawLFO -> LFOSawIntMathOld, SineLFO -> LFOSineBuiltinFn,
  LFOSine -> LFOSineNumericComplexNr, SquareLFO -> LFOSquarePulse.

* Separated LFOSquarePulse (previously "SquareLFO") to its own
  header file.

* Renamed type LFOSigned -> LFOTriangleSigned.

* Renamed type LFOUnsigned -> LFOTriangleUnsigned.

* Bumped version (2.1.1.svn19).

Revision 3612 - (view) (download) (annotate) - [select for diffs]
Added Mon Sep 30 18:03:43 2019 UTC (6 months, 1 week ago) by schoenebeck
File length: 5757 byte(s)
Added new LFO implementations:

* Added int math square LFO implementation.

* Added int math saw LFO implementation.

* Added numeric complex nr sine LFO implementation.

* Added public API C++ class "LFO", which is a cluster class
  encapsulating all the sampler's LFO implementations to be used by
  3rd party applications (e.g. by Gigedit).

* Marked class LFOTriangleDiHarmonic as deprecated
  (will be removed in future).

* Added LFOAll.h which includes all LFO implementation's header files.

* Fixed benchmarks/triang.cpp falsely having favoured "int math abs"
  algorithm (since result of 2nd run was not accumulated).

* Added benchmark for saw wave (benchmarks/saw.cpp).

* Added benchmark for sine wave (benchmarks/sine.cpp).

* Added benchmark for square wave (benchmarks/square.cpp).

* Increased amount of benchmarks runs by factor 6 to achieve benchmark
  times which are large enough on modern systems.

* Cleanup of LFO APIs.

* Bumped version (2.1.1.svn18).

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