/[svn]/linuxsampler/trunk/ChangeLog
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revision 3587 by schoenebeck, Sat Aug 31 12:08:49 2019 UTC revision 3614 by schoenebeck, Tue Oct 1 09:11:27 2019 UTC
# Line 10  Version SVN trunk (?) Line 10  Version SVN trunk (?)
10      - RTMath: Implemented floating point comparison methods      - RTMath: Implemented floating point comparison methods
11        fEqual32(float,float) and fEqual64(double,double) which take the        fEqual32(float,float) and fEqual64(double,double) which take the
12        expected floating point tolerances into account.        expected floating point tolerances into account.
13        - Added public API C++ class "LFO", which is a cluster class encapsulating
14          all the sampler's LFO implementations to be used by 3rd party applications
15          (e.g. by Gigedit).
16        - Added int math square LFO implementation.
17        - Added int math saw LFO implementation.
18        - Added numeric complex nr sine LFO implementation.
19        - Marked class LFOTriangleDiHarmonic as deprecated
20          (will be removed in future).
21        - Added LFOAll.h which includes all LFO implementation's header files.
22        - Refactored LFO class names and their file names (PulseLFO -> LFOPulse,
23          LFOSawIntMath -> LFOSawIntMathNew, SawLFO -> LFOSawIntMathOld,
24          SineLFO -> LFOSineBuiltinFn, LFOSine -> LFOSineNumericComplexNr,
25          SquareLFO -> LFOSquarePulse and separated the latter to its own header
26          file).
27        - Renamed type LFOSigned -> LFOTriangleSigned.
28        - Renamed type LFOUnsigned -> LFOTriangleUnsigned.
29    
30    * Real-time instrument scripts:    * Real-time instrument scripts:
31      - Added method ScriptVM::setExitResultEnabled() which allows to      - Added method ScriptVM::setExitResultEnabled() which allows to
# Line 150  Version SVN trunk (?) Line 166  Version SVN trunk (?)
166        "change_pan_time()", "fade_in()", "fade_out()", "change_play_pos()".        "change_pan_time()", "fade_in()", "fade_out()", "change_play_pos()".
167      - Fixed built-in function "change_play_pos()" not having accepted metric      - Fixed built-in function "change_play_pos()" not having accepted metric
168        prefixes at all.        prefixes at all.
169        - Fixed the following built-in functions having misinterpreted values given
170          with unit type (for their 2nd argument) as if they were relative values
171          (that is as if they were passed without a unit type): "change_attack()",
172          "change_decay()", "change_release()", "change_cutoff_attack()",
173          "change_cutoff_decay()", "change_cutoff_release()".
174        - Fixed the following built-in functions having applied completely wrong
175          'final' values: "change_sustain()", "change_cutoff_sustain()" (since the
176          respective EGs being their modulation sink assume uint data type with
177          value range 0..1000 instead of 0.0..1.0.
178        - Added individual parse-time checks of function arguments for the following
179          built-in functions: "play_note()", "note_off()", "set_event_mark()",
180          "delete_event_mark()", "by_marks()", "change_cutoff()", "change_attack()",
181          "change_decay()", "change_release()", "change_cutoff_attack()",
182          "change_cutoff_decay()", "change_cutoff_release()",
183          "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
184          "change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()" and
185          "change_pan_time()".
186        - Don't abort function call if unit type was used and at the same time
187          'final' operator was omitted for the primary value argument of the
188          following built-in functions: "change_cutoff()", "change_attack()",
189          "change_decay()", "change_release()", "change_cutoff_attack()",
190          "change_cutoff_decay()", "change_cutoff_release()",
191          "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
192          "change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()",
193          "change_pan_time()", instead imply 'final'ness at runtime and raise an
194          appropriate parser warning at parse time.
195        - Added built-in real number functions "round()", "ceil()", "floor()",
196          "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", "sin()",
197          "cos()", "tan()", "asin()", "acos()", "atan()".
198        - Added built-in script real number constant "~NI_MATH_PI".
199        - Added built-in script real number constant "~NI_MATH_E".
200        - NKSP language: Allow unary '+' operator.
201    
202    * test cases:    * test cases:
203      - Fixed compiler errors in test cases.      - Fixed compiler errors in test cases.
# Line 170  Version SVN trunk (?) Line 218  Version SVN trunk (?)
218        equalness / unequalness comparison.        equalness / unequalness comparison.
219      - Added NKSP int array and real array tests for value assignment and      - Added NKSP int array and real array tests for value assignment and
220        initialization of arrays.        initialization of arrays.
221        - Added NKSP test cases for built-in functions "round()", "ceil()",
222          "floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()",
223          "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
224        - Added NKSP test cases for unary '+' operator.
225    
226      * GigaStudio/Gigasampler format engine:
227        - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true
228          behaviour for start_level_mid.
229    
230      * SFZ format engine:
231        - Fixed support for regions with loccN/hiccN conditions on more than one
232          MIDI controller.
233    
234      * Benchmarks:
235        - Fixed benchmarks/triang.cpp falsely having favoured "int math abs"
236          algorithm (since result of 2nd run was not accumulated).
237        - Added benchmark for saw wave (benchmarks/saw.cpp).
238        - Added benchmark for sine wave (benchmarks/sine.cpp).
239        - Added benchmark for square wave (benchmarks/square.cpp).
240        - Increased amount of benchmarks runs by factor 6 to achieve benchmark times
241          which are large enough on modern systems.
242    
243  Version 2.1.1 (27 Jul 2019)  Version 2.1.1 (27 Jul 2019)
244    

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