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itgmania212121/extern/libpng/contrib/pngminim/decoder/pngusr.dfa
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Martin Kröning bfc167fe6d Replace libpng submodule with source (#2023)
* Replace libpng submodule with source

Taken from 505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca  libpng-1.6.37.tar.xz

* Remove submodule-related config from CI
2020-06-23 15:41:52 -07:00

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# pngminim/decoder/pngusr.dfa
#
# Copyright (c) 2010-2013 Glenn Randers-Pehrson
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# First all the build options off:
everything = off
# All that is required is some read code. This example switches
# on the sequential read code (see ../preader for a progressive
# read example).
option SEQUENTIAL_READ on
# You must choose fixed or floating point arithmetic:
# option FLOATING_POINT on
option FIXED_POINT on
# You must chose the internal fixed point implementation or to
# use the system floating point. The latter is considerably
# smaller (by about 1kbyte on an x86 system):
# option FLOATING_ARITHMETIC on
option FLOATING_ARITHMETIC off
# Your program will probably need other options. The example
# program here, pngm2pnm, requires the following. Take a look
# at pnglibconf.h to find out the full set of what has to be
# enabled to make the following work.
option SETJMP on
option STDIO on
option READ_EXPAND on
option READ_STRIP_16_TO_8 on
option USER_LIMITS on