/[svn]/linuxsampler/trunk/src/scriptvm/common.h
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Log of /linuxsampler/trunk/src/scriptvm/common.h

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Revision 3690 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jan 3 10:18:21 2020 UTC (4 years, 2 months ago) by schoenebeck
File length: 90812 byte(s)
Diff to previous 3590 , to selected 3277
NKSP: Added support for RPN and NRPN event handlers:

* NKSP language: Added support for RPN event handler
  ("on rpn ... end on" in instrument scripts).

* NKSP language: Added support for NRPN event handler
  ("on nrpn ... end on" in instrument scripts).

* Added built-in read-only variables "$RPN_ADDRESS" and "$RPN_VALUE" which
  may be read from the new RPN/NRPN script handlers to get the (N)RPN
  parameter that had been changed and its new value.

* Added built-in const variables "$NI_CB_TYPE_RPN" and "$NI_CB_TYPE_NRPN"
  which are identifying the new (N)RPN handlers as such at script runtime.

* Bumped version (2.1.1.svn30).


Revision 3590 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Sep 2 09:03:31 2019 UTC (4 years, 6 months ago) by schoenebeck
File length: 88683 byte(s)
Diff to previous 3587 , to selected 3277
NKSP: Implemented common real number math functions.

* 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".

* Added NKSP test cases for built-in functions "round()", "ceil()",
  "floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()",
  "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".

* Bumped version (2.1.1.svn14).


Revision 3587 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 31 12:08:49 2019 UTC (4 years, 6 months ago) by schoenebeck
File length: 88318 byte(s)
Diff to previous 3585 , to selected 3277
NKSP: Real number support for core instrument built-in functions.

* NKSP: Built-in function "play_note()" accepts now real numbers and
  seconds as unit type as well for its 3rd and 4th function arguments.

* NKSP: 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()".

* NKSP: Fixed built-in function "change_play_pos()" not having accepted
  metric prefixes at all.

* Bumped version (2.1.1.svn12).


Revision 3585 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 30 17:51:24 2019 UTC (4 years, 6 months ago) by schoenebeck
File length: 88241 byte(s)
Diff to previous 3584 , to selected 3277
NKSP: Cleanup regarding multiple data types for built-in function args.

* NKSP VM API cleanup: Get rid of legacy method
  VMFunction::argType(vmint iArg) which was already superseded by its new
  replacement VMFunction::acceptsArgType(vmint iArg, ExprType_t type).

* 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.

* Bumped version (2.1.1.svn10).


Revision 3584 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 30 13:33:32 2019 UTC (4 years, 6 months ago) by schoenebeck
File length: 89040 byte(s)
Diff to previous 3583 , to selected 3277
* NKSP VM API: Added 4 overridden methods to class VMNumberExpr:
  evalCastInt(MetricPrefix_t), evalCastInt(MetricPrefix_t,MetricPrefix_t),
  evalCastReal(MetricPrefix_t), evalCastReal(MetricPrefix_t,MetricPrefix_t)
  as convenient methods for automatically converting values to expected
  metric value basis.

* NKSP built-in function "wait()" accepts now both integers and real numbers
  as argument.

* Bumped version (2.1.1.svn9).


Revision 3583 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 30 12:39:18 2019 UTC (4 years, 6 months ago) by schoenebeck
File length: 86662 byte(s)
Diff to previous 3582 , to selected 3277
Moved function exprTypeOfVarName() from public API file common.h to
implementation internal file tree.h (since this function is only
intended to be called by the generated NKSP parser).


Revision 3582 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 30 12:23:40 2019 UTC (4 years, 6 months ago) by schoenebeck
File length: 87420 byte(s)
Diff to previous 3581 , to selected 3277
NKSP VM refactoring: Renamed all methods, functions and
classes matching pattern '*ScalarNumber*' to simply '*Number*':

- Renamed classes VMScalarNumberExpr -> VMNumberExpr,
  ScalarNumberExpr -> NumberExpr, ScalarNumberVariable ->
  NumberVariable, ScalarNumberBinaryOp -> NumberBinaryOp,
  VMScalarNumberResultFunction -> VMNumberResultFunction.

- Renamed method VMExpr::asScalarNumberExpr() -> VMExpr::asNumber().

- Renamed function isScalarNumber() -> isNumber().


Revision 3581 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 30 11:40:25 2019 UTC (4 years, 6 months ago) by schoenebeck
File length: 87504 byte(s)
Diff to previous 3577 , to selected 3277
NKSP: Allow more wider support of standard measuring units & 'final'ness.

* Raised compiler requirement to be C++14 compliant (due to severe
  restrictions regarding C-style aggregate initializer lists in C++11
  which are now massively used throughout the code base).

* NKSP VM API: Allow units and 'final'ness to be returned as result from
  built-in functions (added methods VMFunction::returnUnitType() and
  VMFunction::returnsFinal() for that purpose which must be implemented by
  built-in function implementations).

* NKSP language: Allow metric unit prefixes of numeric scalar and array
  variables to be changed freely at runtime (unlike unit types like Hz etc.
  which are still sticky parse-time features of variables which cannot be
  changed at runtime for the intentional sake of determinism).

* NKSP language: 'final' values are prohibited for array variables for now
  (attempt causes a parsers error).

* NKSP language: expressions with unit types (e.g. Hz) are prohibited for
  conditions of runtime control structures like if(), while(), select()
  (attempt causes a parser error).

* NKSP VM API: Allow built-in functions to perform their own, individual
  parse time checks of arguments going to be passed to the function at
  runtime (added method VMFunction::checkArgs() for that purpose).

* NKSP language: raise parser warning if only one operand of binary
  operators (like logical 'or' comparison) contain a 'final' value (because
  it would always yield in a 'final' result in such cases).

* NKSP language: Allow comparison (=, #, <, >, <=, >=) of values with
  different metric unit prefixes, which will behave as expected (e.g.
  result of expression '1000us < 2ms' is true).

* NKSP language: Allow adding values with different metric unit prefixes
  (e.g. result of expression '100Hz + 5kHz' is '5100Hz').

* NKSP language: Allow subtracting values with different metric unit
  prefixes (e.g. result of expression '1ms - 20us' is '980us').

* NKSP language: Allow multiplying with any metric unit prefixes
  (e.g. result of expression '2k * 3ms' is '6s'), however multiplications
  with unit types on both sides (e.g. '2s * 2s') is still prohibited since
  we don't have any considerable practical use for a term like '4s^2'
  (hence any attempt multiplying two unit types still causes parser error).

* NKSP language: Allow dividing by any metric unit prefixes and allow
  division of same unit type on both sides (e.g. expression '8kHz / 1000Hz'
  yields in unit free result '8'). So this is now a way to cast units away
  e.g. for passing the result to other expressions, certain function calls
  or variables which are not accepting any units (or that specific unit).

* NKSP language: integer arrays and real number arrays can now be converted
  to strings (e.g. for dumping their content with message() calls for
  script debugging purposes).

* NKSP language: expressions and variables with units are now correctly
  casted to strings (e.g. with message() calls).

* NKSP language: comparing real numbers for equalness (e.g. '~foo = 3.1') or
  unequalness (e.g. '~foo # 3.1') is now less strict and takes the expected
  floating point tolerances into account.

* NKSP VM API: Added methods VMScalarNumberExpr::evalCastInt() and
  VMScalarNumberExpr::evalCastReal().

* NKSP VM API: Added base class 'VMNumberArrayExpr' for classes
  'VMIntArrayExpr' and 'VMRealArrayExpr'.

* NKSP VM API: replaced all unitPrefix() (parse time) methods by
  unitFactor() (runtime) methods.

* Built-in function "exit()" supports now returning units and 'final'ness
  exclusively for test cases.

* The following built-in functions support now units as well: "abs()",
  "random()", "inc()", "dec()", "in_range()", "min()", "max()",
  "real_to_int()", "int()", "int_to_real()" and "real()".

* Built-in functions "array_equal()", "search()" and "sort()" support now
  real number arrays (correctly) as well.

* Added individual parse time checks of arguments to be passed to built-in
  functions "random()", "inc()", "dec()", "in_range()", "min()", "max()",
  "array_equal()" and "search()" specific for their individual purposes.

* Test cases: Added massive amount of NKSP test cases for standard
  measuring units and 'final' operator usage cases.

* Test cases: Added NKSP test cases for (floating point tolerance aware)
  real number equalness / unequalness comparison.

* Bumped version (2.1.1.svn8).


Revision 3577 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Aug 28 15:23:23 2019 UTC (4 years, 7 months ago) by schoenebeck
File length: 78649 byte(s)
Diff to previous 3573 , to selected 3277
NKSP: Introducing variable return type for built-in functions.

* Changed method signature VMFunction::returnType() ->
  VMFunction::returnType(VMFnArgs* args) to allow built-in
  functions to proclaim a different result value type depending
  on the arguments to be passed to the function.

* Built-in script function abs() optionally accepts and returns
  real number.

* Built-in script functions min() and max() optionally accept
  real number arguments and return real number as result in that
  case.

* Added real number test cases for the built-in abs(), min() and
  max() functions.

* Bumped version (2.1.1.svn7).


Revision 3573 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 27 21:36:53 2019 UTC (4 years, 7 months ago) by schoenebeck
File length: 78020 byte(s)
Diff to previous 3564 , to selected 3277
NKSP: Introducing floating point support.

* NKSP language: Added support for NKSP real number literals and
  arithmetic operations on them (e.g. "(3.9 + 2.9) / 12.3 - 42.0").

* NKSP language: Added support for NKSP real number (floating point)
  script variables (declare ~foo := 3.4).

* NKSP language: Added support for NKSP real number (floating point)
  array script variables (declare ?foo[3] := ( 1.1, 2.7, 49.0 )).

* NKSP built-in script function "message()" accepts now real number
  argument as well.

* Added built-in NKSP script function "real_to_int()" and its short
  hand form "int()" for casting from real number to integer in NKSP
  scripts.

* Added built-in NKSP script function "int_to_real()" and its short
  hand form "real()" for casting from integer to real number in NKSP
  scripts.

* Bumped version (2.1.1.svn6).


Revision 3564 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 24 09:18:57 2019 UTC (4 years, 7 months ago) by schoenebeck
File length: 69052 byte(s)
Diff to previous 3562 , to selected 3277
NKSP: Bug fixes regarding new measurement units feature:

* Fix: Engine internal Fade of script synthesis parameters volume, pitch
  and pan were not rendered at all.

* Fix: Backward compatibility of built-in function arguments without a
  metric unit prefix was broken (resulted in incorrect value
  transformation).

* Fix: built-in script function change_play_pos() resolved wrong arguments.

* Bumped version (2.1.1.svn5).


Revision 3562 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 23 12:51:58 2019 UTC (4 years, 7 months ago) by schoenebeck
File length: 68891 byte(s)
Diff to previous 3561 , to selected 3277
* NKSP script editor API: Added support for detecting standard unit tokens
  and their potential metric prefix token.


Revision 3561 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 23 11:44:00 2019 UTC (4 years, 7 months ago) by schoenebeck
File length: 68822 byte(s)
Diff to previous 3557 , to selected 3277
NKSP: Added standard units support for numbers and final "!" operator:

* NKSP strictness: Variable names, function names and preprocessor condition
  names must start with a regular character (a-z or A-Z); starting them with
  a digit or underscore is no longer allowed.

* NKSP parser fix: equal comparison operator "=" and not equal comparison
  operator "#" must only accept integer operands.

* NKSP language: Implemented support for standard units like Hertz, seconds,
  Bel including support for metric unit prefixes; so one can now e.g.
  conveniently use numbers in scripts like "5us" meaning "5 microseconds",
  or e.g. "12kHz" meaning "12 kilo Hertz", or e.g. "-14mdB" meaning
  "minus 14 Millidecibel", or e.g. "28c" meaning "28 cents" (for tuning).

* NKSP language: Introduced "final" operator "!" which is specifically
  intended for synthesis parameter values to denote that the synthesis
  parameter value is intended to be the "final" value for that synthesis
  parameter that should explicitly be used by the engine and thus causing
  the sampler engine to ignore all other modulation sources for the same
  synthesis parameter (like e.g. LFO, EG); by simply prefixing a value,
  variable or formula with this new "!" operator the expression is marked as
  being "final".

* Bumped version (2.1.1.svn4).


Revision 3557 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Aug 18 00:06:04 2019 UTC (4 years, 7 months ago) by schoenebeck
File length: 58010 byte(s)
Diff to previous 3551 , to selected 3277
* NKSP: Introducing 64 bit support for NKSP integer scripts
  variables (declare $foo).
* Require C++11 compiler support.
* Autoconf: Added m4/ax_cxx_compile_stdcxx.m4 macro which is used
  for checking in configure for C++11 support (as mandatory
  requirement) and automatically adds compiler argument if required
  (e.g. -std=C++11).
* Bumped version (2.1.1.svn3).


Revision 3551 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Aug 1 10:22:56 2019 UTC (4 years, 7 months ago) by schoenebeck
File length: 53137 byte(s)
Diff to previous 3311 , to selected 3277
* Added test cases for NKSP core language aspects and core built-in
  functions.
* NKSP: Added method ScriptVM::setExitResultEnabled() which allows
  to explicitly enable the built-in exit() function to optionally
  accept one function argument; the value of the passed exit()
  function argument will then become available by calling
  VMExecContext::exitResult() after script execution.
* Bumped version (2.1.1.svn2).


Revision 3311 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jul 15 16:24:59 2017 UTC (6 years, 8 months ago) by schoenebeck
File length: 51865 byte(s)
Diff to previous 3293 , to selected 3277
* NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE,
  which can be set to disable all subsequent built-in "message()"
  function calls on preprocessor level.
* Bumped version (2.0.0.svn71).


Revision 3293 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jun 27 22:19:19 2017 UTC (6 years, 9 months ago) by schoenebeck
File length: 50757 byte(s)
Diff to previous 3292 , to selected 3277
* NKSP: Added built-in script function "fork()".
* NKSP: Added built-in array variable %NKSP_CALLBACK_CHILD_ID[].
* NKSP: Added built-in variable $NKSP_CALLBACK_PARENT_ID.
* NKSP: Fixed potential crash when accessing dynamic built-in
  array variables.
* Bumped version (2.0.0.svn65).


Revision 3292 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jun 24 13:43:09 2017 UTC (6 years, 9 months ago) by schoenebeck
File length: 50433 byte(s)
Diff to previous 3285 , to selected 3277
- Just minor API cleanup.


Revision 3285 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 22 10:45:38 2017 UTC (6 years, 9 months ago) by schoenebeck
File length: 50595 byte(s)
Diff to previous 3277
* NKSP: Print a time stamp along to each call of built-in function
  "message()".
* ScriptVM API: Added VMParserContext::preprocessorComments() which
  allows to retrieve all code blocks filtered out by the
  preprocessor.
* Bumped version (2.0.0.svn63).


Revision 3277 - (view) (download) (as text) (annotate) - [selected]
Modified Mon Jun 5 18:40:18 2017 UTC (6 years, 9 months ago) by schoenebeck
File length: 49651 byte(s)
Diff to previous 3253
* NKSP: Implemented built-in script function "abort()" which allows
  to abort another script handler by passing its callback ID.
* Bumped version (2.0.0.svn61).


Revision 3253 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue May 30 12:08:45 2017 UTC (6 years, 9 months ago) by schoenebeck
File length: 49329 byte(s)
Diff to previous 3221 , to selected 3277
* NKSP: built-in "play_note()" function now accepts -2 for its fourth
  argument (note duration) which means the life time of the note shall
  be sticked to the requested note number of argument 1.
* NKSP Fix: built-in "play_note()" function now returns 0 as result
  value if -1 was passed for its fourth argument (note duration) and
  the respective parent note is already gone.
* NKSP: Built-in array variable %KEY_DOWN[] is now a read-only
  variable.
* Built-in variable $EVENT_NOTE is now a read-only variable.
* Built-in variable $EVENT_VELOCITY is now a read-only variable.
* Bumped version (2.0.0.svn56).


Revision 3221 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri May 26 18:30:42 2017 UTC (6 years, 10 months ago) by schoenebeck
File length: 49228 byte(s)
Diff to previous 3207 , to selected 3277
* NKSP Fix: Never suspend "init" event handlers.
* NKSP: Implemented built-in script function "array_equal()".
* NKSP: Implemented built-in script function "search()".
* NKSP: Implemented built-in script function "sort()".
* Bumped version (2.0.0.svn52).


Revision 3207 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu May 25 10:53:45 2017 UTC (6 years, 10 months ago) by schoenebeck
File length: 48815 byte(s)
Diff to previous 3073 , to selected 3277
* NKSP: Fixed polyphonic variables not being reset to zero
  after usage.
* Bumped version (2.0.0.svn48).


Revision 3073 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jan 5 16:04:00 2017 UTC (7 years, 2 months ago) by schoenebeck
File length: 48205 byte(s)
Diff to previous 3056 , to selected 3277
* NKSP: Implemented built-in script array variable "%ALL_EVENTS".
* Bumped version (2.0.0.svn35).


Revision 3056 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Dec 16 12:57:59 2016 UTC (7 years, 3 months ago) by schoenebeck
File length: 47803 byte(s)
Diff to previous 3035 , to selected 3277
* RT Instrument Scripts: Fixed crash when using built-in script function
  "by_marks()".
* LSCP Server: Fixed client connection not being closed after network error.
* Fixed some more few compiler warnings.
* Bumped version (2.0.0.svn33).


Revision 3035 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Oct 31 12:00:00 2016 UTC (7 years, 4 months ago) by schoenebeck
File length: 47275 byte(s)
Diff to previous 3034 , to selected 3277
* Check compiler for supported pragma diagnostics to avoid
  compiler errors.


Revision 3034 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Oct 31 00:05:00 2016 UTC (7 years, 4 months ago) by schoenebeck
File length: 46962 byte(s)
Diff to previous 3012 , to selected 3277
* Fixed a bunch of minor issues (mostly compiler warnings).
* Bumped version (2.0.0.svn31).


Revision 3012 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Oct 12 12:50:37 2016 UTC (7 years, 5 months ago) by schoenebeck
File length: 46299 byte(s)
Diff to previous 2960 , to selected 3277
- Just updated API doc comments.


Revision 2960 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jul 17 12:10:06 2016 UTC (7 years, 8 months ago) by schoenebeck
File length: 44251 byte(s)
Diff to previous 2948 , to selected 3277
- Just some minor API doc comment update.


Revision 2948 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jul 15 15:29:04 2016 UTC (7 years, 8 months ago) by schoenebeck
File length: 43476 byte(s)
Diff to previous 2945 , to selected 3277
* NKSP: Implemented built-in script function "stop_wait()".
* NKSP: Implemented built-in script variable "$NI_CALLBACK_ID".
* NKSP: Implemented built-in script variable "$NI_CALLBACK_TYPE".
* NKSP: Implemented built-in script variable "$NKSP_IGNORE_WAIT".
* NKSP: Added support for read-only built-in variables
  (respectively handled by the script parser).
* NKSP: Added built-in script constant "$NI_CB_TYPE_INIT".
* NKSP: Added built-in script constant "$NI_CB_TYPE_NOTE".
* NKSP: Added built-in script constant "$NI_CB_TYPE_RELEASE".
* NKSP: Added built-in script constant "$NI_CB_TYPE_CONTROLLER".
* Bumped version (2.0.0.svn17).


Revision 2945 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 14 00:22:26 2016 UTC (7 years, 8 months ago) by schoenebeck
File length: 42149 byte(s)
Diff to previous 2942 , to selected 3277
* NKSP: Implemented built-in script function "inc()".
* NKSP: Implemented built-in script function "dec()".
* NKSP language fix: division expressions were evaluated too often.
* NKSP language fix: string concatenation operator was right
  associative instead of left (to right).
* Bumped version (2.0.0.svn15).


Revision 2942 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jul 13 15:51:06 2016 UTC (7 years, 8 months ago) by schoenebeck
File length: 40341 byte(s)
Diff to previous 2889 , to selected 3277
* NKSP: Implemented built-in script variable "$KSP_TIMER".
* NKSP: Implemented built-in script variable "$NKSP_REAL_TIMER".
* NKSP: Implemented built-in script variable "$NKSP_PERF_TIMER".
* NKSP: Implemented built-in script variable "$ENGINE_UPTIME".
* Bumped version (2.0.0.svn14).


Revision 2889 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Apr 25 17:28:23 2016 UTC (7 years, 11 months ago) by schoenebeck
File length: 35522 byte(s)
Diff to previous 2888 , to selected 3277
* Added new C++ API class "ScriptVMFactory".
* Instrument Scripts: extended parser issues to provide not only first
  line and first column, but also last line and last column of issue
  (thus marking the precise span of the issue within the source code).
* Bumped version (2.0.0.svn7).


Revision 2888 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Apr 24 18:16:10 2016 UTC (7 years, 11 months ago) by schoenebeck
File length: 35003 byte(s)
Diff to previous 2885 , to selected 3277
* Instrument Scripts: Fixed line numbers on parser error/warning messages.
* Instrument Scripts: Added output of precise column on parser
  error/warning messages.
* Shut up some irrelevant errors of parser generating shell scripts.
* Bumped version (2.0.0.svn6).


Revision 2885 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Apr 22 15:37:45 2016 UTC (7 years, 11 months ago) by schoenebeck
File length: 34881 byte(s)
Diff to previous 2879 , to selected 3277
* Instrument script classes now exported with the liblinuxsampler C++ API.
* Added new API method ScriptVM::syntaxHighlighting() which provides
  a convenient syntax highlighting backend for external instrument
  script editor applications.
* Bumped version (2.0.0.svn5).


Revision 2879 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Apr 19 14:07:53 2016 UTC (7 years, 11 months ago) by schoenebeck
File length: 33200 byte(s)
Diff to previous 2871 , to selected 3277
* All engines: Active voices are now internally grouped to "Note" objects,
  instead of being directly assigned to a keyboard key. This allows more
  fine graded processing of voices, which is i.e. required for certain
  instrument script features.
* Built-in script function "play_note()": Added support for passing
  special value -1 for "duration-us" argument, which will cause the
  triggered note to be released once the original note was released.
* Bumped version (2.0.0.svn3).


Revision 2871 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Apr 10 18:22:23 2016 UTC (7 years, 11 months ago) by schoenebeck
File length: 32238 byte(s)
Diff to previous 2727 , to selected 3277
* All engines: Implemented scheduler for delayed MIDI events and for
  suspended real-time instrument scripts.
* Real-Time instrument scripts: Implemented support for built-in "wait()"
  function's "duration-us" argument, thus scripts using this function are
  now correctly resumed after the requested amount of microseconds.
* Real-Time instrument scripts: Implemented support for built-in
  "play_note()" function's "duration-us" argument, thus notes triggered
  with this argument are now correctly released after the requested amount
  of microseconds.
* Real-Time instrument scripts: Fixed crash which happened when trying to
  reference an undeclared script variable.
* Real-Time instrument scripts: Script events were not cleared when
  engine channel was reset, potentially causing undefined behavior.
* All engines: Attempt to partly fix resetting engine channels vs.
  resetting engine, an overall cleanup of the Reset*(),
  ConnectAudioDevice(), DisconnectAudioDevice() API methods would still be
  desirable though, because the current situation is still inconsistent
  and error prone.
* Bumped version (2.0.0.svn2).


Revision 2727 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Mar 31 17:46:11 2015 UTC (8 years, 11 months ago) by schoenebeck
File length: 32236 byte(s)
Diff to previous 2645 , to selected 3277
- Just added API doc comments to Script VM code.


Revision 2645 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 18 00:14:57 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 15399 byte(s)
Diff to previous 2630 , to selected 3277
* RT instrument scripts: Pass/preserve polyphonic variable data
  from respective "note" event handler to "release" event handler.
* Fixed theoretical memory leak regarding instrument scripts.
* Bumped version (1.0.0.svn54).


Revision 2630 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jun 13 15:01:06 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 14848 byte(s)
Diff to previous 2619 , to selected 3277
* Implemented built-in instrument script function "set_event_mark()".
* Implemented built-in instrument script function "delete_event_mark()".
* Implemented built-in instrument script function "by_marks()".
* Added built-in instrument script int const variables $MARK_1 to $MARK_28.
* Built-in instrument script functions "ignore_event()", "note_off()" and
  "gig_set_dim_zone()" now also accept an array of event IDs as argument
  (i.e. return value of new script function "by_marks()").
* Bumped version (1.0.0.svn53).


Revision 2619 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 11 13:24:32 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 14787 byte(s)
Diff to previous 2612 , to selected 3277
* Implemented built-in instrument script function "abs()".
* Implemented built-in instrument script function "random()".
* Implemented built-in instrument script function "num_elements()".
* Disabled debug mode of RefPtr template class.
* Bumped version (1.0.0.svn51).


Revision 2612 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jun 10 13:32:16 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 14391 byte(s)
Diff to previous 2598 , to selected 3277
* Fixed crashes when exiting the sampler.
* Bumped version (1.0.0.svn47).


Revision 2598 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jun 6 12:38:54 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 10344 byte(s)
Diff to previous 2596 , to selected 3277
* ScriptVM (WIP): Built-in script function "play_note()" now returns the
  event ID of the triggered note.
* ScriptVM (WIP): Implemented built-in script int variable $EVENT_ID.
* ScriptVM (WIP): Implemented built-in script function "ignore_event()".
* ScriptVM (WIP): Implemented built-in script function
  "ignore_controller()" (accepts one and no argument).
* Bumped version (1.0.0.svn44).


Revision 2596 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 5 19:39:12 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 10264 byte(s)
Diff to previous 2594 , to selected 3277
* ScriptVM (WIP): Implemented execution of script event
  handlers "note" and "release".
* ScriptVM (WIP): Implemented built-in script function
  "play_note()" (only two of the max. four function
  arguments are currently implemented yet though).
* ScriptVM (WIP): Fixed incorrect handling of
  suspended scripts.
* Bumped version (1.0.0.svn43).


Revision 2594 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 5 00:16:25 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 10144 byte(s)
Diff to previous 2588 , to selected 3277
* ScriptVM (WIP): started to integrate real-time instrument script
  support into the sampler engine implementations. The code is
  shared among all sampler engines, however currently only the gig
  file format supports storing instrument scripts (as LinuxSampler
  extension to the original GigaStudio 4 file format).
* gig engine: Added support for loading instrument scripts from .gig
  files.
* ScriptVM (WIP): Implemented built-in script variables %CC, $CC_NUM,
  $EVENT_NOTE, $EVENT_VELOCITY, $VCC_MONO_AT, $VCC_PITCH_BEND.
* ScriptVM (WIP): Implemented execution of script event handler "init".
* ScriptVM (WIP): Implemented execution of script event handler
  "controller".
* Bumped version (1.0.0.svn42).


Revision 2588 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jun 1 14:44:38 2014 UTC (9 years, 9 months ago) by schoenebeck
File length: 4254 byte(s)
Diff to previous 2581 , to selected 3277
* ScriptVM: refactoring and fixes.


Revision 2581 - (view) (download) (as text) (annotate) - [select for diffs]
Added Fri May 30 12:48:05 2014 UTC (9 years, 10 months ago) by schoenebeck
File length: 3917 byte(s)
Diff to selected 3277
* (WIP) Implemented parser and VM for upcoming new real-time instrument
  script support. It needs yet to be integrated into the sampler's
  sampler engines. You can toy around for now with the command line tool
  "ls_instr_script" and i.e. examples showing the core language features
  under src/scriptvm/examples/.
* Bumped version (1.0.0.svn41).


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