libpng

mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00

History

John Bowler 9957c45073 pngcp: add high resolution timing

If PNG_PNGCP_TIMING_SUPPORTED is defined maximal resolution CPU time logging of
png_read_png and png_write_png is enabled via the --time command line option.
This is not on by default but is enabled by contrib/conftests/pngcp.dfa

Signed-off-by: John Bowler <jbowler@acm.org>

2016-07-01 11:29:45 -07:00

arm-neon

[libpng16] Imported from libpng-1.6.20rc01.tar

2015-11-26 07:04:24 -06:00

conftest

pngcp: add high resolution timing

2016-07-01 11:29:45 -07:00

examples

[libpng16] Imported from libpng-1.6.20rc01.tar

2015-11-26 07:04:24 -06:00

gregbook

[libpng16] Imported from libpng-1.6.22.tar

2016-05-26 07:25:14 -05:00

intel

[libpng16] More efficient absolute value calculation on SSE2 (Matthieu Darbois).

2016-06-20 08:28:34 -05:00

libtests

pngcp: tool to copy PNG files

2016-07-01 11:27:43 -07:00

pngminim

[libpng16] Removed unneeded "#define PNG_NO_WARNINGS" from contrib/pngminim/*

2014-02-16 13:56:10 -06:00

pngminus

[libpng16] Change "n bit" to "n-bit" in comments.

2015-08-13 20:57:18 -05:00

pngsuite

[libpng16] Imported from libpng-1.6.19beta02.tar

2015-08-19 12:58:14 -05:00

testpngs

test PNG files (contrib/testpngs)

2015-09-25 13:10:13 -07:00

tools

pngcp: add high resolution timing

2016-07-01 11:29:45 -07:00

visupng

[libpng16] tests backported from libpng 1.7

2015-09-15 15:38:52 -07:00

README.txt

[libpng16] Update CHANGES and ANNOUNCE

2015-09-25 18:25:08 -05:00

README.txt

This "contrib" directory contains contributions which are not necessarily under
the libpng license, although all are open source.  They are not part of
libpng proper and are not used for building the library, although some are used
for testing the library via "make check".