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revision 3725 by schoenebeck, Thu Jan 23 18:45:00 2020 UTC revision 3847 by schoenebeck, Thu Jan 7 12:25:59 2021 UTC
# Line 50  Version SVN trunk (?) Line 50  Version SVN trunk (?)
50      - Fixed crash when editing key groups (a.k.a. exclusive groups) with an      - Fixed crash when editing key groups (a.k.a. exclusive groups) with an
51        instrument editor.        instrument editor.
52      - Fixed playing noise at the end of a disk stream under certain conditions.      - Fixed playing noise at the end of a disk stream under certain conditions.
53        - Fixed potential crash with high pitch at end of RAM playback.
54        - Added configure checks whether C++ compiler supports so called
55          'designated initializers'.
56        - Added global backtraceAsString() function for debugging purposes
57          (POSIX systems only, no Windows implementation yet).
58        - Thread class: Added new methods pushCancelable(), popCancelable(), name(),
59          nameOfCaller() and setNameOfCaller().
60        - configure: Always check for availability of pthread_testcancel() and use
61          it if so (previously it was only used if explicitly enabled by configure
62          option).
63        - Thread class: raise compiler warning if pthread_testcancel() is not
64          available, because it can lead to deadlocks.
65        - Mutex class: Implemented optional bug detection and deadlock debugging
66          features.
67        - Ref<> class is now thread safe (as lock-free and wait-free
68          implementation).
69        - Fixed compilation error with Bison >= 3.6.0.
70        - Fixed rare crash when switching between instruments that had instrument
71          scripts loaded.
72        - Allow EffectChain::InsertEffect() as alternative to
73          EffectChain::AppendEffect() (i.e. with index equal to current chain size).
74        - ConstCapacityArray class: Fixed bug in remove() method.
75    
76    * Real-time instrument scripts:    * Real-time instrument scripts:
77      - Added method ScriptVM::setExitResultEnabled() which allows to      - Added method ScriptVM::setExitResultEnabled() which allows to
# Line 243  Version SVN trunk (?) Line 265  Version SVN trunk (?)
265        "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and        "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and
266        "change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double        "change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double
267        the LFO frequency / resonance / cutoff frequency.        the LFO frequency / resonance / cutoff frequency.
268        - Reduced code involved for parsing NKSP variable declarations by using 2
269          generalized grammar rules with optional components (i.e. optional value
270          assignment and optional variable qualifiers) instead of previous linear
271          combinations of grammar rules, which also fixes some edge case.
272        - NKSP language parser: track code block locations also by a) raw byte
273          position in NKSP source code string and b) length of that code block in
274          bytes (along to the already existing code block tracking by line/column);
275          and added appropriate new members to public C++ API classes like
276          'firstByte' and 'lengthBytes' to class VMSourceToken and struct CodeBlock.
277        - NKSP language: Added support for 'patch' variable qualifier (capture their
278          locations and allow replacement of their assignment expression via VM C++
279          API).
280        - Fixed incorrect EG times if standard measuring unit was passed to built-in
281          functions "change_attack()", "change_decay()" or "change_release()".
282        - Fixed intermediate function result values never having reflected any
283          standard measuring unit type.
284        - Fixed re-entrant issue with function calls which caused wrong result
285          values if the same function was called multiple times in a term
286          (specifically if metric prefixes were used).
287        - NKSP language: Just throw a warning, not an error if an array variable of
288          size zero was declared.
289        - NKSP language: Allow omitting explicit array size on array variable
290          declaration if combined with immediate value assignment
291          (e.g. declare %foo[] := ( 1, 2, 3 ) ).
292        - NKSP language: emit warning if an array variable was declared with bigger
293          array size than amount of initial values been assigned, and initialize the
294          missing array elements with zero in this case.
295        - Fixed built-in NKSP exit() function to behave as return statement.
296        - NKSP parser: Fixed crash if unary '-' operator was used on a non-number
297          data type.
298        - NKSP VM: Fixed the "release" handler being executed too often under
299          certain situations if polyphonic data was passed from "note" handler to
300          "release" handler.
301        - Fixed memory leak in NKSP parser: string tokens were allocated as C
302          strings and never freed.
303        - Fixed incorrect polyphonic data transfer from wrong note handler to
304          release handler; which also fixes no release handler being executed
305          sometimes, and due to the latter it also fixes potential crashes as some
306          polyphonic script events were never released and the engine hence was
307          running out of free script events.
308        - Fixed crash when handling array results of built-in functions
309          (e.g. "num_elements(by_marks($MARK_1)").
310    
311    * test cases:    * test cases:
312      - Fixed compiler errors in test cases.      - Fixed compiler errors in test cases.
# Line 268  Version SVN trunk (?) Line 332  Version SVN trunk (?)
332        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
333      - Added NKSP test cases for unary '+' operator.      - Added NKSP test cases for unary '+' operator.
334      - Added NKSP test cases for core built-in variables.      - Added NKSP test cases for core built-in variables.
335        - Added thorough NKSP test cases for variable declarations.
336    
337    * GigaStudio/Gigasampler format engine:    * GigaStudio/Gigasampler format engine:
338      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true
# Line 290  Version SVN trunk (?) Line 355  Version SVN trunk (?)
355      - If minimum cutoff is defined, remap cutoff controller CC values to really      - If minimum cutoff is defined, remap cutoff controller CC values to really
356        span the entire possible cutoff range (and avoiding a dead controller        span the entire possible cutoff range (and avoiding a dead controller
357        zone).        zone).
358        - Implemented support for loading instrument scripts with 'patch' variables
359          (by patching these script variables with potentially overridden ones by
360          gig Instrument).
361    
362    * SFZ format engine:    * SFZ format engine:
363      - Fixed support for regions with loccN/hiccN conditions on more than one      - Fixed support for regions with loccN/hiccN conditions on more than one
364        MIDI controller.        MIDI controller.
365        - Fixed internal opcode 'xfin_hivel' falsely being set by user opcode
366          'xfin_lovel' (patch by Christian Czezatke).
367    
368    * Benchmarks:    * Benchmarks:
369      - Fixed benchmarks/triang.cpp falsely having favoured "int math abs"      - Fixed benchmarks/triang.cpp falsely having favoured "int math abs"
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