--- linuxsampler/trunk/ChangeLog	2020/01/04 14:07:02	3699
+++ linuxsampler/trunk/ChangeLog	2020/02/16 11:31:46	3747
@@ -44,6 +44,15 @@
       change).
     - Added support for MIDI CC #96 (data increment) and MIDI CC #97 (data
       decrement).
+    - Added support for 'null function RPN/NRPN' (which is RPN/NRPN parameter
+      MSB=127 and LSB=127) and which is disabling subsequent data
+      entry/increment/decrement CC messages.
+    - Fixed crash when editing key groups (a.k.a. exclusive groups) with an
+      instrument editor.
+    - Fixed playing noise at the end of a disk stream under certain conditions.
+    - Fixed potential crash with high pitch at end of RAM playback.
+    - Added configure checks whether C++ compiler supports so called
+      'designated initializers'.
 
   * Real-time instrument scripts:
     - Added method ScriptVM::setExitResultEnabled() which allows to
@@ -228,6 +237,34 @@
       which are identifying the new (N)RPN handlers as such at script runtime.
     - Implemented built-in script function "set_rpn()".
     - Implemented built-in script function "set_nrpn()".
+    - Fix: built-in functions returning an array type were broken and caused a
+      crash when the built-in function's (supposed to be array) result value was
+      used by the script VM.
+    - Removed upper value constraint for 2nd argument of built-in functions
+      "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
+      "change_pitch_lfo_freq()","change_reso()", "change_cutoff()",
+      "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and
+      "change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double
+      the LFO frequency / resonance / cutoff frequency.
+    - Reduced code involved for parsing NKSP variable declarations by using 2
+      generalized grammar rules with optional components (i.e. optional value
+      assignment and optional variable qualifiers) instead of previous linear
+      combinations of grammar rules, which also fixes some edge case.
+    - NKSP language parser: track code block locations also by a) raw byte
+      position in NKSP source code string and b) length of that code block in
+      bytes (along to the already existing code block tracking by line/column);
+      and added appropriate new members to public C++ API classes like
+      'firstByte' and 'lengthBytes' to class VMSourceToken and struct CodeBlock.
+    - NKSP language: Added support for 'patch' variable qualifier (capture their
+      locations and allow replacement of their assignment expression via VM C++
+      API).
+    - Fixed incorrect EG times if standard measuring unit was passed to built-in
+      functions "change_attack()", "change_decay()" or "change_release()".
+    - Fixed intermediate function result values never having reflected any
+      standard measuring unit type.
+    - Fixed re-entrant issue with function calls which caused wrong result
+      values if the same function was called multiple times in a term
+      (specifically if metric prefixes were used).
 
   * test cases:
     - Fixed compiler errors in test cases.
@@ -253,6 +290,7 @@
       "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
     - Added NKSP test cases for unary '+' operator.
     - Added NKSP test cases for core built-in variables.
+    - Added thorough NKSP test cases for variable declarations.
 
   * GigaStudio/Gigasampler format engine:
     - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true
@@ -271,6 +309,13 @@
     - Format extension: Support for additional filter types:
       lowpass 1/2/4/6-pole, highpass 1/2/4/6-pole, bandpass 2-pole,
       bandreject 2-pole.
+    - Fixd potential crash with polynomial interpolator and max. pitch.
+    - If minimum cutoff is defined, remap cutoff controller CC values to really
+      span the entire possible cutoff range (and avoiding a dead controller
+      zone).
+    - Implemented support for loading instrument scripts with 'patch' variables
+      (by patching these script variables with potentially overridden ones by
+      gig Instrument).
 
   * SFZ format engine:
     - Fixed support for regions with loccN/hiccN conditions on more than one