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NKSP: Built-in instrument functions fixes & hardening: * 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. * Bumped version (2.1.1.svn13).
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).
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).
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).
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).
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).
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).
* 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).
* Fixed some compiler warnings * Fixed compilation error when cross-compiling to Mac
* NKSP: Added built-in script function "change_cutoff_attack()". * NKSP: Added built-in script function "change_cutoff_decay()". * NKSP: Added built-in script function "change_cutoff_sustain()". * NKSP: Added built-in script function "change_cutoff_release()". * NKSP: Added built-in script function "change_cutoff_lfo_depth()". * NKSP: Added built-in script function "change_cutoff_lfo_freq()". * Bumped version (2.0.0.svn77).
* NKSP: Added built-in script function "change_pan_time()". * NKSP: Added built-in script function "change_pan_curve()". * Bumped version (2.0.0.svn75).
* NKSP: Implemented built-in script function "change_sustain()". * Bumped version (2.0.0.svn72).
* Added built-in script function "callback_status()". * Added built-in constant $CALLBACK_STATUS_TERMINATED. * Added built-in constant $CALLBACK_STATUS_QUEUE. * Added built-in constant $CALLBACK_STATUS_RUNNING. * Bumped version (2.0.0.svn66).
* NKSP: Added built-in script function "fork()". * NKSP: Added built-in array variable %NKSP_CALLBACK_CHILD_ID[]. * NKSP: Added built-in variable $NKSP_CALLBACK_PARENT_ID. * NKSP: Fixed potential crash when accessing dynamic built-in array variables. * Bumped version (2.0.0.svn65).
* NKSP: Implemented built-in script function "abort()" which allows to abort another script handler by passing its callback ID. * Bumped version (2.0.0.svn61).
* NKSP: Implemented built-in script function "change_play_pos()". * Bumped version (2.0.0.svn57).
* NKSP: Implemented built-in script function "change_vol_curve()". * NKSP: Implemented built-in script function "change_tune_curve()". * NKSP: Added built-in script constant "$NKSP_LINEAR". * NKSP: Added built-in script constant "$NKSP_EASE_IN_EASE_OUT". * Bumped version (2.0.0.svn54).
* NKSP: Implemented built-in script function "change_velo()". * NKSP: Implemented built-in script function "change_note()". * Bumped version (2.0.0.svn49).
* NKSP: Built-in "ignore_event()" function: argument is now optional, like with built-in function "ignore_controller()".
* NKSP: Added built-in script function "get_event_par()" and implemented some of its possible parameter selections. * NKSP: Added built-in script function "set_event_par()" and implemented some of its possible parameter selections. * NKSP: Fixed (removed) artificial value limit for duration argument of built-in script functions "change_vol_time()" and "change_tune_time()". * Fixed compile error with pre-C++11 compilers. * Bumped version (2.0.0.svn46).
* NKSP: Implemented built-in script function "change_vol_time()". * NKSP: Implemented built-in script function "change_tune_time()". * NKSP: Implemented built-in script function "fade_in()". * NKSP: Implemented built-in script function "fade_out()". * NKSP: Fixed acceptance of wrong data type of parameters passed to built-in script functions "change_vol()", "change_tune()", "change_pan()", "change_cutoff()", "change_reso()", "change_attack()", "change_decay()", "change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()", "change_pitch_lfo_depth()" and "change_pitch_lfo_freq()". * Bumped version (2.0.0.svn45).
* NKSP: Fixed crash when using built-in script array variable "%ALL_EVENTS". * NKSP: Added built-in function "change_amp_lfo_depth()". * NKSP: Added built-in function "change_amp_lfo_freq()". * NKSP: Added built-in function "change_pitch_lfo_depth()". * NKSP: Added built-in function "change_pitch_lfo_freq()". * Bumped version (2.0.0.svn44).
* Fixed numerous compiler warnings. * Bumped version (2.0.0.svn32).
* NKSP: Implemented built-in script function "change_attack()". * NKSP: Implemented built-in script function "change_decay()". * NKSP: Implemented built-in script function "change_release()". * Bumped version (2.0.0.svn19).
* 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).
* 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).
* NKSP: Added & implemented built-in script function "change_cutoff()". * NKSP: Added & implemented built-in script function "change_reso()". * NKSP: Added & implemented built-in script function "event_status()". * NKSP: Added built-in script constants "$EVENT_STATUS_INACTIVE" and "$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for built-in "event_status()" script function. * NKSP language: Added support for bitwise operators ".or.", ".and." and ".not.". * NKSP language scanner: Fixed IDs matching to require at least one character (i.e. when matching function names or variable names). * NKSP language scanner: disabled unusued rules. * Bumped version (2.0.0.svn12).
* Implemented built-in instrument script function "change_vol()". * Implemented built-in instrument script function "change_tune()". * Implemented built-in instrument script function "change_pan()". * Bumped version (2.0.0.svn11).
* 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).
* Implemented built-in instrument script function "note_off()". * Bumped version (1.0.0.svn52).
* Implemented built-in instrument script function "set_controller()". * Fixed built-in script functions "ignore_event()" and "ignore_controller()". * Added extended instrument script VM for the Gigasampler/GigaStudio format sampler engine, which extends the general instrument script VM with Giga format specific variables and functions. * Giga format instrument scripts: added built-in script int constant variables $GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH, $GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM, $GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL, $GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1, $GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2, $GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN, $GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT, $GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7, $GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH, $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH. * Giga format instrument scripts: Implemented built-in script function "gig_set_dim_zone(event_id, dimension, zone)", which allows to override dimension zone(s) for new voices. * Bumped version (1.0.0.svn45).
* 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).
* 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).
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