Parent Directory
| 
Revision Log
| Links to HEAD: | (view) (download) (annotate) |
| Sticky Revision: |
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).
* NKSP: Added built-in script functions "msb()" and "lsb()". * Bumped version (2.1.1.svn26).
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).
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 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).
* 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).
* 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).
* NKSP script editor syntax highlighting API: catch all fatal lexer errors, to avoid the editor app to crash on ill-formed text input. * Bumped version (2.0.0.svn74).
* 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).
* 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 language: Added support for "synchronized .. end synchronized" code blocks. * Bumped version (2.0.0.svn60).
* 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).
* NKSP: Implemented built-in script function "in_range()". * Bumped version (2.0.0.svn36).
* Fixed a bunch of minor issues (mostly compiler warnings). * Bumped version (2.0.0.svn31).
* ScriptVM: Implemented automatic suspension of RT safety threatening scripts. * Bumped version (2.0.0.svn25).
* NKSP: Implemented built-in script function "min()". * NKSP: Implemented built-in script function "max()". * Bumped version (2.0.0.svn23).
* NKSP: Implemented built-in script function "sh_left()". * NKSP: Implemented built-in script function "sh_right()". * Bumped version (2.0.0.svn22).
* 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: 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).
* 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).
* 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).
* fixed printf type errors (mostly in debug messages)
* 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).
* Fixed crash when loading an instrument script. * Fixed "init" script handler only to be executed once: when the script was loaded. * Fixed aftertouch script event which always had value zero and controller number was set to aftertouch value instead. * gig Engine: Fixed handling of "smartmidi" dimension, which was recognized as "unknown" dimension. * Fixed script function gig_set_dim_zone(): was accessing wrong event. * ls_instr_script command line tool: is now not limited to core language scripts, but can now also parse sampler format dependent instrument scripts, with the respective specific built-in script variables and functions. * ScriptVM: Fixed runtime behavior of "and" and "or" binary script expressions, which also evaluated the right hand side of the expression even if the left hand side already failed the overall expression semantic to become true. * Bumped version (1.0.0.svn46).
* 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).
* ScriptVM: refactoring and fixes.
* (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).
This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, enter a numeric revision.
| ViewVC Help | |
| Powered by ViewVC |