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revision 3478 by schoenebeck, Thu Feb 21 20:10:08 2019 UTC revision 3774 by schoenebeck, Tue May 19 14:55:48 2020 UTC
# Line 1  Line 1 
1  Version SVN trunk (?)  Version SVN trunk (?)
2    
3    * general changes:    * general changes:
4        - Require at least a C++11 compliant compiler.
5        - Require some UUID generating function by underlying system.
6    
7      * src/gig.cpp, src/gig.h:
8        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
9          DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
10          allow to define override LFOs' wave form (e.g. saw or square instead of
11          the default wave form which was always sine in the original
12          Gigasampler/GigaStudio software).
13        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
14          DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
15          move the start point horizontally of the LFOs' waves (0° ... 360°).
16        - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
17          (the original Gigasampler/GigaStudio software only had that flip phase
18          option for LFO1 and LFO2).
19        - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
20          Region::UsesAnyGigFormatExtension(),
21          Instrument::UsesAnyGigFormatExtension() and
22          File::UsesAnyGigFormatExtension() (however only as private methods yet,
23          see comments on methods why).
24        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
25          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
26          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
27          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
28          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
29        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
30          (patch by Ivan Maguidhir).
31        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
32          (original patch by Ivan Maguidhir).
33        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
34          dimensions being in different order after deleting a dimension zone.
35        - Script: Generate a persistent UUID for each script.
36        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
37          accordingly added new methods to Instrument class:
38          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
39          GetScriptPatchVariable(), SetScriptPatchVariable(),
40          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
41          as child of our '3LS ' list chunk on Instrument level.
42    
43      * src/Serialization.cpp, src/Serialization.h:
44        - Fixed broken Archive(RawData) constructor which always threw an
45          Exception.
46        - Added built-in support for C++ String objects (a.k.a. std::string
47          from the STL) and bumped Srx format version to 1.1 for that reason.
48        - Fixed assertion fault on some systems if a member variable defined was
49          serialized which was declared as size_t or ssize_t data type.
50        - Added new method Archive::operation() which allows applications to
51          distinguish between serialization vs. deserialization in their
52          serialize() method implementations.
53    
54      * src/tools/gigdump.cpp:
55        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
56          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
57          LFO2FlipPhase and LFO3FlipPhase.
58    
59    Version 4.2.0 (25 Jul 2019)
60    
61      * general changes:
62      - Added MSVC build support (anonymous patch from mailing list).      - Added MSVC build support (anonymous patch from mailing list).
63      - Introduced CMake build support (yet constrained for building with MSVC)      - Introduced CMake build support (yet constrained for building with MSVC)
64        (anonymous patch from mailing list).        (anonymous patch from mailing list).
# Line 11  Version SVN trunk (?) Line 69  Version SVN trunk (?)
69      - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position      - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
70        of zero; which is unsafe per se.        of zero; which is unsafe per se.
71      - Added C++11 "override" keyword where appropriate.      - Added C++11 "override" keyword where appropriate.
72        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
73          of their actions when not passing a progress_t callback structure.
74    
75    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
76      - Fixed Doxygen API comments for enum types (currently latest Doxygen      - Fixed Doxygen API comments for enum types (currently latest Doxygen
# Line 34  Version SVN trunk (?) Line 94  Version SVN trunk (?)
94      - Introduced support for writing extension files (.gx01, .gx02, ...)      - Introduced support for writing extension files (.gx01, .gx02, ...)
95        (original patch by Ivan Maguidhir).        (original patch by Ivan Maguidhir).
96      - Many gig classes derive now from DLS::Storage (see DLS changes below).      - Many gig classes derive now from DLS::Storage (see DLS changes below).
97        - Added File::GetRiffFile() method.
98    
99    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
100      - File: Fixed implicitly allocated RIFF::File object never been freed.      - File: Fixed implicitly allocated RIFF::File object never been freed.
101      - Added new abstract interface base class DLS::Storage which is derived by      - Added new abstract interface base class DLS::Storage which is derived by
102        the respective classes for implementing (the old) UpdateChunks() and the        the respective classes for implementing (the old) UpdateChunks() and the
103        new DeleteChunks() method.        new DeleteChunks() method.
104        - Added File::GetRiffFile() method.
105    
106      * src/sf2.cpp, src/sf2.h:
107        - Added Sample::GetFile() method.
108        - Added File::GetRiffFile() method.
109    
110    * src/Serialization.cpp, src/Serialization.h:    * src/Serialization.cpp, src/Serialization.h:
111      - Hide pure internal declarations from header file to avoid numerous      - Hide pure internal declarations from header file to avoid numerous
# Line 52  Version SVN trunk (?) Line 118  Version SVN trunk (?)
118        caused a resource leak        caused a resource leak
119      - Avoid compiler warning when building for 32 bit windows.      - Avoid compiler warning when building for 32 bit windows.
120      - Added new method progress_t::subdivide().      - Added new method progress_t::subdivide().
121        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
122        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
123          allows a more fine graded control into which portions the subtasks are
124          divided to.
125    
126    * src/tools/gigdump.cpp:    * src/tools/gigdump.cpp:
127      - Added command line option --instrument-names which causes only      - Added command line option --instrument-names which causes only

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