/[svn]/linuxsampler/trunk/ChangeLog
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revision 3725 by schoenebeck, Thu Jan 23 18:45:00 2020 UTC revision 3792 by schoenebeck, Mon Jun 15 15:26:10 2020 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    
71    * Real-time instrument scripts:    * Real-time instrument scripts:
72      - Added method ScriptVM::setExitResultEnabled() which allows to      - Added method ScriptVM::setExitResultEnabled() which allows to
# Line 243  Version SVN trunk (?) Line 260  Version SVN trunk (?)
260        "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and        "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and
261        "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
262        the LFO frequency / resonance / cutoff frequency.        the LFO frequency / resonance / cutoff frequency.
263        - Reduced code involved for parsing NKSP variable declarations by using 2
264          generalized grammar rules with optional components (i.e. optional value
265          assignment and optional variable qualifiers) instead of previous linear
266          combinations of grammar rules, which also fixes some edge case.
267        - NKSP language parser: track code block locations also by a) raw byte
268          position in NKSP source code string and b) length of that code block in
269          bytes (along to the already existing code block tracking by line/column);
270          and added appropriate new members to public C++ API classes like
271          'firstByte' and 'lengthBytes' to class VMSourceToken and struct CodeBlock.
272        - NKSP language: Added support for 'patch' variable qualifier (capture their
273          locations and allow replacement of their assignment expression via VM C++
274          API).
275        - Fixed incorrect EG times if standard measuring unit was passed to built-in
276          functions "change_attack()", "change_decay()" or "change_release()".
277        - Fixed intermediate function result values never having reflected any
278          standard measuring unit type.
279        - Fixed re-entrant issue with function calls which caused wrong result
280          values if the same function was called multiple times in a term
281          (specifically if metric prefixes were used).
282        - NKSP language: Just throw a warning, not an error if an array variable of
283          size zero was declared.
284        - NKSP language: Allow omitting explicit array size on array variable
285          declaration if combined with immediate value assignment
286          (e.g. declare %foo[] := ( 1, 2, 3 ) ).
287        - NKSP language: emit warning if an array variable was declared with bigger
288          array size than amount of initial values been assigned, and initialize the
289          missing array elements with zero in this case.
290    
291    * test cases:    * test cases:
292      - Fixed compiler errors in test cases.      - Fixed compiler errors in test cases.
# Line 268  Version SVN trunk (?) Line 312  Version SVN trunk (?)
312        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
313      - Added NKSP test cases for unary '+' operator.      - Added NKSP test cases for unary '+' operator.
314      - Added NKSP test cases for core built-in variables.      - Added NKSP test cases for core built-in variables.
315        - Added thorough NKSP test cases for variable declarations.
316    
317    * GigaStudio/Gigasampler format engine:    * GigaStudio/Gigasampler format engine:
318      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true
# Line 290  Version SVN trunk (?) Line 335  Version SVN trunk (?)
335      - If minimum cutoff is defined, remap cutoff controller CC values to really      - If minimum cutoff is defined, remap cutoff controller CC values to really
336        span the entire possible cutoff range (and avoiding a dead controller        span the entire possible cutoff range (and avoiding a dead controller
337        zone).        zone).
338        - Implemented support for loading instrument scripts with 'patch' variables
339          (by patching these script variables with potentially overridden ones by
340          gig Instrument).
341    
342    * SFZ format engine:    * SFZ format engine:
343      - Fixed support for regions with loccN/hiccN conditions on more than one      - Fixed support for regions with loccN/hiccN conditions on more than one

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