/[svn]/linuxsampler/trunk/ChangeLog
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revision 3678 by schoenebeck, Fri Dec 27 22:46:08 2019 UTC revision 3715 by schoenebeck, Sun Jan 12 17:07:34 2020 UTC
# Line 28  Version SVN trunk (?) Line 28  Version SVN trunk (?)
28      - Renamed type LFOUnsigned -> LFOTriangleUnsigned.      - Renamed type LFOUnsigned -> LFOTriangleUnsigned.
29      - Using now cubic interpolation as resampling algorithm by default; and      - Using now cubic interpolation as resampling algorithm by default; and
30        linear interpolation is deprecated now.        linear interpolation is deprecated now.
31        - Event:Init(): memset() entire Event::Param union to zero instead of trying
32          to do that for its individual members; the latter became error prone due
33          to the union's growing complexity meanwhile.
34        - EngineChannel: Overhaul of RPN/NRPN related methods: Added new
35          *Rpn*Parameter*() methods as replacement for previous *Rpn*Controller*()
36          methods and marked the old ones as deprecated; and likewise added new
37          *Nrpn*Parameter*() methods as replacement for previous *Nrpn*Controller*()
38          methods and marked those old ones deprecated as well.
39        - Added support for MIDI CC #38 (data entry LSB): this allows higher value
40          resolution for certain (e.g. hard coded) RPN and NRPN parameters.
41        - Implemented support for compressed RPN/NRPN message sequences (that is to
42          allow processing MIDI data entry messages without always having to be
43          preceded strictly by RPN/NRPN parameter selection messages on each value
44          change).
45        - Added support for MIDI CC #96 (data increment) and MIDI CC #97 (data
46          decrement).
47        - Added support for 'null function RPN/NRPN' (which is RPN/NRPN parameter
48          MSB=127 and LSB=127) and which is disabling subsequent data
49          entry/increment/decrement CC messages.
50    
51    * Real-time instrument scripts:    * Real-time instrument scripts:
52      - Added method ScriptVM::setExitResultEnabled() which allows to      - Added method ScriptVM::setExitResultEnabled() which allows to
# Line 201  Version SVN trunk (?) Line 220  Version SVN trunk (?)
220      - Added built-in script real number constant "~NI_MATH_E".      - Added built-in script real number constant "~NI_MATH_E".
221      - NKSP language: Allow unary '+' operator.      - NKSP language: Allow unary '+' operator.
222      - Added built-in script functions "msb()" and "lsb()".      - Added built-in script functions "msb()" and "lsb()".
223        - NKSP language: Added support for RPN event handler
224          ("on rpn ... end on" in instrument scripts).
225        - NKSP language: Added support for NRPN event handler
226          ("on nrpn ... end on" in instrument scripts).
227        - Added built-in read-only variables "$RPN_ADDRESS" and "$RPN_VALUE" which
228          may be read from the new RPN/NRPN script handlers to get the (N)RPN
229          parameter that had been changed and its new value.
230        - Added built-in const variables "$NI_CB_TYPE_RPN" and "$NI_CB_TYPE_NRPN"
231          which are identifying the new (N)RPN handlers as such at script runtime.
232        - Implemented built-in script function "set_rpn()".
233        - Implemented built-in script function "set_nrpn()".
234        - Fix: built-in functions returning an array type were broken and caused a
235          crash when the built-in function's (supposed to be array) result value was
236          used by the script VM.
237        - Removed upper value constraint for 2nd argument of built-in functions
238          "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
239          "change_pitch_lfo_freq()","change_reso()", "change_cutoff()",
240          "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and
241          "change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double
242          the LFO frequency / resonance / cutoff frequency.
243    
244    * test cases:    * test cases:
245      - Fixed compiler errors in test cases.      - Fixed compiler errors in test cases.
# Line 225  Version SVN trunk (?) Line 264  Version SVN trunk (?)
264        "floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()",        "floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()",
265        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
266      - Added NKSP test cases for unary '+' operator.      - Added NKSP test cases for unary '+' operator.
267        - Added NKSP test cases for core built-in variables.
268    
269    * GigaStudio/Gigasampler format engine:    * GigaStudio/Gigasampler format engine:
270      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true
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