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revision 3442 by schoenebeck, Sat Dec 22 18:59:29 2018 UTC revision 3710 by schoenebeck, Fri Jan 10 13:32:34 2020 UTC
# Line 1  Line 1 
1  Version SVN trunk (?)  Version SVN trunk (?)
2    
3      * general changes:
4        - Require at least a C++11 compliant compiler.
5    
6      * src/gig.cpp, src/gig.h:
7        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
8          DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
9          allow to define override LFOs' wave form (e.g. saw or square instead of
10          the default wave form which was always sine in the original
11          Gigasampler/GigaStudio software).
12        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
13          DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
14          move the start point horizontally of the LFOs' waves (0° ... 360°).
15        - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
16          (the original Gigasampler/GigaStudio software only had that flip phase
17          option for LFO1 and LFO2).
18        - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
19          Region::UsesAnyGigFormatExtension(),
20          Instrument::UsesAnyGigFormatExtension() and
21          File::UsesAnyGigFormatExtension() (however only as private methods yet,
22          see comments on methods why).
23        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
24          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
25          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
26          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
27          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
28        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
29          (patch by Ivan Maguidhir).
30        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
31          (original patch by Ivan Maguidhir).
32        - Region::DeleteDimensionZone(): Fixed dimensions being in different order
33          after deleting a dimension zone.
34    
35      * src/tools/gigdump.cpp:
36        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
37          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
38          LFO2FlipPhase and LFO3FlipPhase.
39    
40    Version 4.2.0 (25 Jul 2019)
41    
42      * general changes:
43        - Added MSVC build support (anonymous patch from mailing list).
44        - Introduced CMake build support (yet constrained for building with MSVC)
45          (anonymous patch from mailing list).
46        - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
47          destructors. Added new virtual method DeleteChunks() to those classes
48          for this which must be explicitly called instead to remove their RIFF
49          chunks.
50        - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
51          of zero; which is unsafe per se.
52        - Added C++11 "override" keyword where appropriate.
53        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
54          of their actions when not passing a progress_t callback structure.
55    
56    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
57      - Fixed Doxygen API comments for enum types (currently latest Doxygen      - Fixed Doxygen API comments for enum types (currently latest Doxygen
58        [v1.8.13] only supports C comments in macro arguments expansion, but        [v1.8.13] only supports C comments in macro arguments expansion, but
# Line 15  Version SVN trunk (?) Line 68  Version SVN trunk (?)
68        DimensionRegion::SustainReleaseTrigger which allows to define whether        DimensionRegion::SustainReleaseTrigger which allows to define whether
69        a sustain pedal up event shall cause a release trigger sample to be        a sustain pedal up event shall cause a release trigger sample to be
70        played (default: don't play release trigger sample by sustain pedal).        played (default: don't play release trigger sample by sustain pedal).
71        - GIG FORMAT EXTENSION: Added attribute
72          DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
73          regular behaviour of playing release trigger sample on MIDI note-off
74          events.
75        - Introduced support for writing extension files (.gx01, .gx02, ...)
76          (original patch by Ivan Maguidhir).
77        - Many gig classes derive now from DLS::Storage (see DLS changes below).
78        - Added File::GetRiffFile() method.
79    
80      * src/DLS.cpp, src/DLS.h:
81        - File: Fixed implicitly allocated RIFF::File object never been freed.
82        - Added new abstract interface base class DLS::Storage which is derived by
83          the respective classes for implementing (the old) UpdateChunks() and the
84          new DeleteChunks() method.
85        - Added File::GetRiffFile() method.
86    
87      * src/sf2.cpp, src/sf2.h:
88        - Added Sample::GetFile() method.
89        - Added File::GetRiffFile() method.
90    
91    * src/Serialization.cpp, src/Serialization.h:    * src/Serialization.cpp, src/Serialization.h:
92      - Hide pure internal declarations from header file to avoid numerous      - Hide pure internal declarations from header file to avoid numerous
93        compiler warnings when building and linking against the public API.        compiler warnings when building and linking against the public API.
94        - Fixed comparision logic bug
95        - Fixed memory leak in DataType::customTypeName().
96    
97    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
98      - Fix: Calling File::SetMode() left an undefined file handle on Windows and      - Fix: Calling File::SetMode() left an undefined file handle on Windows and
99        caused a resource leak        caused a resource leak
100        - Avoid compiler warning when building for 32 bit windows.
101        - Added new method progress_t::subdivide().
102        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
103        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
104          allows a more fine graded control into which portions the subtasks are
105          divided to.
106    
107    * src/tools/gigdump.cpp:    * src/tools/gigdump.cpp:
108      - Added command line option --instrument-names which causes only      - Added command line option --instrument-names which causes only
# Line 91  Version 4.1.0 (25 Nov 2017) Line 171  Version 4.1.0 (25 Nov 2017)
171        larger than 4 GB).        larger than 4 GB).
172      - Exception class now has a variadic constructor which allows to add      - Exception class now has a variadic constructor which allows to add
173        textual format specifiers like with printf().        textual format specifiers like with printf().
174          
175    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
176      - added support for RIFF files larger than 4 GB, by default the required      - added support for RIFF files larger than 4 GB, by default the required
177        internal RIFF file offset size is automatically detected (that is RIFF        internal RIFF file offset size is automatically detected (that is RIFF
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