wxMessageBox off the main thread lost result code.

[wxWidgets.git] / src / png / TODO

diff --git a/src/png/TODO b/src/png/TODO
index a87e9ad9d1ef49cfb3ed581809ed9c193c6b6ee8..6e1f028bd75324243c566ecea3286c6c79a1583b 100644 (file)
--- a/src/png/TODO
+++ b/src/png/TODO
@@ -1,9 +1,27 @@
-foreach i (ANNOUNCE CHANGES INSTALL README TODO Y2KINFO example.c libpng.3 libpng.txt libpngpf.3 png.5 png.c png.h pngconf.h pngerror.c pngget.c pngmem.c pngpread.c pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtest.c pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c)
+/*
+TODO - list of things to do for libpng:
 
-cvs up -rLIBPNG_1_0_3 $i
-cp $i $i.old
-cvs up -A $i
-mv $i.old $i
-cvs add $i
+Final bug fixes.
+Better C++ wrapper/full C++ implementation?
+Fix problem with C++ and EXTERN "C".
+cHRM transformation.
+Remove setjmp/longjmp usage in favor of returning error codes.
+Add "grayscale->palette" transformation and "palette->grayscale" detection.
+Improved dithering.
+Multi-lingual error and warning message support.
+Complete sRGB transformation (presently it simply uses gamma=0.45455).
+Man pages for function calls.
+Better documentation.
+Better filter selection
+   (counting huffman bits/precompression?  filter inertia?  filter costs?).
+Histogram creation.
+Text conversion between different code pages (Latin-1 -> Mac and DOS).
+Avoid building gamma tables whenever possible.
+Use greater precision when changing to linear gamma for compositing against
+  background and doing rgb-to-gray transformation.
+Investigate pre-incremented loop counters and other loop constructions.
+Add interpolated method of handling interlacing.
+Switch to the simpler zlib (zlib/libpng) license if legally possible.
+Extend pngvalid.c to validate more of the libpng transformations.
 
-end
+*/