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authorDavid Walter Seikel2013-01-13 17:24:39 +1000
committerDavid Walter Seikel2013-01-13 17:24:39 +1000
commit393b5cd1dc438872af89d334ef6e5fcc59f27d47 (patch)
tree6a14521219942a08a1b95cb2f5a923a9edd60f63 /libraries/irrlicht-1.8/source/Irrlicht/libpng/TODO
parentAdd a note about rasters suggested start up code. (diff)
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Added Irrlicht 1.8, but without all the Windows binaries.
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1/*
2TODO - list of things to do for libpng:
3
4Final bug fixes.
5Better C++ wrapper/full C++ implementation?
6Fix problem with C++ and EXTERN "C".
7cHRM transformation.
8Remove setjmp/longjmp usage in favor of returning error codes.
9Add "grayscale->palette" transformation and "palette->grayscale" detection.
10Improved dithering.
11Multi-lingual error and warning message support.
12Complete sRGB transformation (presently it simply uses gamma=0.45455).
13Man pages for function calls.
14Better documentation.
15Better filter selection
16 (counting huffman bits/precompression? filter inertia? filter costs?).
17Histogram creation.
18Text conversion between different code pages (Latin-1 -> Mac and DOS).
19Avoid building gamma tables whenever possible.
20Use greater precision when changing to linear gamma for compositing against
21 background and doing rgb-to-gray transformation.
22Investigate pre-incremented loop counters and other loop constructions.
23Add interpolated method of handling interlacing.
24Switch to the simpler zlib (zlib/libpng) license if legally possible.
25Extend pngvalid.c to validate more of the libpng transformations.
26
27*/