/[svn]/linuxsampler/trunk/ChangeLog
ViewVC logotype

Diff of /linuxsampler/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 3625 by schoenebeck, Thu Oct 3 13:37:25 2019 UTC revision 3729 by schoenebeck, Fri Jan 31 10:57:53 2020 UTC
# Line 26  Version SVN trunk (?) Line 26  Version SVN trunk (?)
26        file).        file).
27      - Renamed type LFOSigned -> LFOTriangleSigned.      - Renamed type LFOSigned -> LFOTriangleSigned.
28      - Renamed type LFOUnsigned -> LFOTriangleUnsigned.      - Renamed type LFOUnsigned -> LFOTriangleUnsigned.
29        - Using now cubic interpolation as resampling algorithm by default; and
30          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        - Fixed crash when editing key groups (a.k.a. exclusive groups) with an
51          instrument editor.
52        - 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    
55    * Real-time instrument scripts:    * Real-time instrument scripts:
56      - Added method ScriptVM::setExitResultEnabled() which allows to      - Added method ScriptVM::setExitResultEnabled() which allows to
# Line 198  Version SVN trunk (?) Line 223  Version SVN trunk (?)
223      - Added built-in script real number constant "~NI_MATH_PI".      - Added built-in script real number constant "~NI_MATH_PI".
224      - Added built-in script real number constant "~NI_MATH_E".      - Added built-in script real number constant "~NI_MATH_E".
225      - NKSP language: Allow unary '+' operator.      - NKSP language: Allow unary '+' operator.
226        - Added built-in script functions "msb()" and "lsb()".
227        - NKSP language: Added support for RPN event handler
228          ("on rpn ... end on" in instrument scripts).
229        - NKSP language: Added support for NRPN event handler
230          ("on nrpn ... end on" in instrument scripts).
231        - Added built-in read-only variables "$RPN_ADDRESS" and "$RPN_VALUE" which
232          may be read from the new RPN/NRPN script handlers to get the (N)RPN
233          parameter that had been changed and its new value.
234        - Added built-in const variables "$NI_CB_TYPE_RPN" and "$NI_CB_TYPE_NRPN"
235          which are identifying the new (N)RPN handlers as such at script runtime.
236        - Implemented built-in script function "set_rpn()".
237        - Implemented built-in script function "set_nrpn()".
238        - Fix: built-in functions returning an array type were broken and caused a
239          crash when the built-in function's (supposed to be array) result value was
240          used by the script VM.
241        - Removed upper value constraint for 2nd argument of built-in functions
242          "change_amp_lfo_freq()", "change_cutoff_lfo_freq()",
243          "change_pitch_lfo_freq()","change_reso()", "change_cutoff()",
244          "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and
245          "change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double
246          the LFO frequency / resonance / cutoff frequency.
247        - Reduced code involved for parsing NKSP variable declarations by using 2
248          generalized grammar rules with optional components (i.e. optional value
249          assignment and optional variable qualifiers) instead of previous linear
250          combinations of grammar rules, which also fixes some edge case.
251        - NKSP language parser: track code block locations also by a) raw byte
252          position in NKSP source code string and b) length of that code block in
253          bytes (along to the already existing code block tracking by line/column);
254          and added appropriate new members to public C++ API classes like
255          'firstByte' and 'lengthBytes' to class VMSourceToken and struct CodeBlock.
256    
257    * test cases:    * test cases:
258      - Fixed compiler errors in test cases.      - Fixed compiler errors in test cases.
# Line 222  Version SVN trunk (?) Line 277  Version SVN trunk (?)
277        "floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()",        "floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()",
278        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".        "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
279      - Added NKSP test cases for unary '+' operator.      - Added NKSP test cases for unary '+' operator.
280        - Added NKSP test cases for core built-in variables.
281        - Added thorough NKSP test cases for variable declarations.
282    
283    * GigaStudio/Gigasampler format engine:    * GigaStudio/Gigasampler format engine:
284      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true      - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true
# Line 237  Version SVN trunk (?) Line 294  Version SVN trunk (?)
294      - Format extension: Added support for LFO phase displacement (0°..360°).      - Format extension: Added support for LFO phase displacement (0°..360°).
295      - Format extension: Added support for flipping LFO polarity on LFO 3      - Format extension: Added support for flipping LFO polarity on LFO 3
296        (in the original gig format this was only available for LFO 1 and LFO 2).        (in the original gig format this was only available for LFO 1 and LFO 2).
297        - Format extension: Support for additional filter types:
298          lowpass 1/2/4/6-pole, highpass 1/2/4/6-pole, bandpass 2-pole,
299          bandreject 2-pole.
300        - Fixd potential crash with polynomial interpolator and max. pitch.
301        - If minimum cutoff is defined, remap cutoff controller CC values to really
302          span the entire possible cutoff range (and avoiding a dead controller
303          zone).
304    
305    * SFZ format engine:    * SFZ format engine:
306      - Fixed support for regions with loccN/hiccN conditions on more than one      - Fixed support for regions with loccN/hiccN conditions on more than one
Legend:
Removed from v.3625  
changed lines
  Added in v.3729
  ViewVC Help
Powered by ViewVC