/[svn]/libgig/trunk/ChangeLog
ViewVC logotype

Diff of /libgig/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1106 by schoenebeck, Sun Mar 18 19:38:47 2007 UTC revision 1875 by schoenebeck, Thu Mar 26 13:32:59 2009 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * general changes:
4        - fixed compilation with gcc 4.3
5        - fixes for building with Visual C++
6    
7      * src/gig.cpp, src/gig.h:
8        - added partial support for MIDI rules, only the Controller
9          Triggered rule is supported so far
10        - bugfix: removed another iterator invalidation in DeleteSample
11        - bugfix in Sample::LoadSampleData*(): reset sample read position to
12          sample start before trying to (re)load sample data from file (#82)
13        - bugfix: EG3 depth parameter was not saved correctly
14        - fixed crash which occured when streaming a gig sample with
15          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
16    
17      * src/RIFF.cpp, src/RIFF.h:
18        - bugfix: saving to the same file after the file size had been
19          increased made the file corrupt (#82)
20        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
21          is not written physically yet (#82)
22        - bugfix: saving to the same file after the file size had been
23          decreased sometimes also made the file corrupt!
24        - bugfix: undefined behavior (e.g. endless loop) when opening zero
25          length files, now throws a RIFF::Exception instead (fixes bug #121)
26        - bugfix: destructor for base class RIFF::Chunk accessed members
27          of derived class RIFF::File, which is bad, and caused crashes
28          when using Visual C++
29    
30    Version 3.2.1 (5 Dec 2007)
31    
32      * src/RIFF.cpp, src/RIFF.h:
33        - avoid Windows to perform unnecessary file stream caching which would
34          decrease disk streaming performance on Windows systems otherwise
35    
36      * src/gig.cpp, src/gig.h:
37        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
38          applications to retrieve very superficial informations like amount of
39          instruments and their names in a very fast way
40    
41    Version 3.2.0 (14 Oct 2007)
42    
43      * packaging changes:
44        - added Mac OSX XCode project files (patch by Toshi Nagata)
45        - Dev-C++ (win32) project file is automatically updated with
46          the version info from configure.in
47        - the configure script can now be used in Windows with MSYS
48        - added a mainpage for the Doxygen API documentation
49    
50      * src/DLS.cpp, src/DLS.h:
51        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
52        - fixed write support for big-endian systems
53        - improved handling of fixed length info strings - separate default
54          lengths can be specified for each INFO chunk
55        - added Resource::GenerateDLSID function
56        - write support fix: allow regions without mapped samples
57        - added method SetKeyRange() to the Region class which should be used
58          instead of setting the KeyRange member variable directly
59        - MoveRegion() method of Region class is now private
60        - added SetGain() method to Sampler class
61        - fixed crash when saving a file after a sample loop was added
62    
63      * src/gig.cpp, src/gig.h:
64        - fixed segmentation fault in the gig::File destructor sequence which
65          happened when gig::Group informations were accessed before
66        - fixed write support for big-endian systems
67        - defined lengths of a fixed set of info strings. These strings
68          are saved when the file is written, even if they are empty.
69        - added missing parameter initalizations in sample, region and
70          instrument constructors
71        - clear unused fields when saving samples and regions
72        - fixed write support bugs: v3 dimension limits and chunksize
73          weren't saved, leverage controller of type controlchange
74          couldn't be saved, group name list chunk was placed wrong,
75          dimension region chunks also placed wrong
76        - added initialization of some fixed info strings in file and
77          instrument
78        - write support: files created by libgig will now have the RIFF
79          chunks in correct order
80        - write support: two previously unknown fields in dimension
81          definition are now saved
82        - added constants for gig file versions
83        - write support: the 3crc and einf chunks are now created or
84          updated when a file is saved (3crc contains sample checksums,
85          einf contains file statistics)
86        - write support: DLSID is now generated on the file and the
87          instruments
88        - write support: improved the default values for dimension region
89          parameters
90        - more write support fixes: crossfade parameters were not saved,
91          v3 dimension limits were not correctly initialized and saved
92          when dimensions were added or deleted, v3 wave pool offsets were
93          not saved correctly
94        - write support: 24 bit samples can now be written
95        - write support: version 3 is now the default for new files
96        - more write support fixes: the 3ewg chunk is now bigger for v3,
97          dimension regions without mapped samples are now allowed, 3gnl
98          list in v3 files now always has 128 entries, several parameters
99          where incorrectly saved due to an operator precedence mistake
100        - DeleteSample now removes all references to the deleted sample
101        - AddDimension now copies all parameters from existing dimension
102          regions and also makes sure that the samplechannel dimension is
103          placed first in the list of dimensions.
104        - added method GetParent() to class 'DimensionRegion', which returns its
105          parent Region
106        - fixed Instrument::UpdateRegionKeyTable() method which did not reset
107          unused areas
108        - added various setter methods to DimensionRegion class which take care
109          of updating lookup tables / caches.
110    
111      * src/RIFF.cpp, src/RIFF.h:
112        - added File::SetByteOrder method
113        - Windows fix: saving a new file didn't work
114    
115      * src/gigdump.cpp:
116        - added some missing dimension strings
117    
118    Version 3.1.1 (24 Mar 2007)
119    
120    * packaging changes:    * packaging changes:
121      - ported to Windows using native Windows functions for file IO      - ported to Windows using native Windows functions for file IO
122        (provided Dev-C++ + mingw project file)        (provided Dev-C++ + mingw project file)
# Line 25  Version CVS HEAD (?) Line 142  Version CVS HEAD (?)
142      - when saving, override the gig::Regions sample reference simply by      - when saving, override the gig::Regions sample reference simply by
143        the region's first dimension region's sample (avoids an exception        the region's first dimension region's sample (avoids an exception
144        when trying to save a new instrument)        when trying to save a new instrument)
145        - fixed AddDimension() method which did not fill out all mandatory
146          dimension definition fields
147    
148    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
149      - added Instrument::MoveRegion method      - added Instrument::MoveRegion method

Legend:
Removed from v.1106  
changed lines
  Added in v.1875

  ViewVC Help
Powered by ViewVC