--- linuxsampler/trunk/ChangeLog	2019/08/30 17:51:24	3585
+++ linuxsampler/trunk/ChangeLog	2019/09/02 16:53:16	3593
@@ -138,6 +138,50 @@
     - NKSP parser: if wrong argument type was passed to a built-in function and
       that built-in function accepts more than one data type for the argument,
       then show all supported data types as parser error message.
+    - Built-in function "play_note()" accepts now real numbers and seconds as
+      unit type as well for its 3rd and 4th function arguments.
+    - The following built-in functions accept now real numbers as well for their
+      2nd function argument: "change_vol()", "change_tune()", "change_cutoff()",
+      "change_attack()", "change_decay()", "change_release()",
+      "change_sustain()", "change_cutoff_attack()", "change_cutoff_decay()",
+      "change_cutoff_sustain()", "change_cutoff_release()",
+      "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
+      "change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()",
+      "change_pan_time()", "fade_in()", "fade_out()", "change_play_pos()".
+    - Fixed built-in function "change_play_pos()" not having accepted metric
+      prefixes at all.
+    - Fixed the following built-in functions having misinterpreted values given
+      with unit type (for their 2nd argument) as if they were relative values
+      (that is as if they were passed without a unit type): "change_attack()",
+      "change_decay()", "change_release()", "change_cutoff_attack()",
+      "change_cutoff_decay()", "change_cutoff_release()".
+    - Fixed the following built-in functions having applied completely wrong
+      'final' values: "change_sustain()", "change_cutoff_sustain()" (since the
+      respective EGs being their modulation sink assume uint data type with
+      value range 0..1000 instead of 0.0..1.0.
+    - Added individual parse-time checks of function arguments for the following
+      built-in functions: "play_note()", "note_off()", "set_event_mark()",
+      "delete_event_mark()", "by_marks()", "change_cutoff()", "change_attack()",
+      "change_decay()", "change_release()", "change_cutoff_attack()",
+      "change_cutoff_decay()", "change_cutoff_release()",
+      "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
+      "change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()" and
+      "change_pan_time()".
+    - Don't abort function call if unit type was used and at the same time
+      'final' operator was omitted for the primary value argument of the
+      following built-in functions: "change_cutoff()", "change_attack()",
+      "change_decay()", "change_release()", "change_cutoff_attack()",
+      "change_cutoff_decay()", "change_cutoff_release()",
+      "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
+      "change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()",
+      "change_pan_time()", instead imply 'final'ness at runtime and raise an
+      appropriate parser warning at parse time.
+    - Added built-in real number functions "round()", "ceil()", "floor()",
+      "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", "sin()",
+      "cos()", "tan()", "asin()", "acos()", "atan()".
+    - Added built-in script real number constant "~NI_MATH_PI".
+    - Added built-in script real number constant "~NI_MATH_E".
+    - NKSP language: Allow unary '+' operator.
 
   * test cases:
     - Fixed compiler errors in test cases.
@@ -156,6 +200,16 @@
       'final' operator usage cases.
     - Added NKSP test cases for (floating point tolerance aware) real number
       equalness / unequalness comparison.
+    - Added NKSP int array and real array tests for value assignment and
+      initialization of arrays.
+    - Added NKSP test cases for built-in functions "round()", "ceil()",
+      "floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()",
+      "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
+    - Added NKSP test cases for unary '+' operator.
+
+  * SFZ format engine:
+    - Fixed support for regions with loccN/hiccN conditions on more than one
+      MIDI controller.
 
 Version 2.1.1 (27 Jul 2019)