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PNGv3 colourspace precedence rules conformance #645

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Jan 28, 2025
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PNGv3 colourspace precedence rules conformance #645

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a8242dd
PNGv3 colourspace precedence rules conformance
jbowler Jan 26, 2025
c4b20d0
test: add configuration tests and fix bugs
jbowler Jan 27, 2025
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15 changes: 15 additions & 0 deletions contrib/conftest/fixed.dfa
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Original file line number Diff line number Diff line change
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# fixed.dfa
# Build time configuration of libpng
#
# Author: John Bowler
# Copyright: (c) John Bowler, 2025
# Usage rights:
# To the extent possible under law, the author has waived all copyright and
# related or neighboring rights to this work. This work is published from:
# United States.
#
# Test the standard libpng configuration without floating point (the internal
# fixed point implementations are used instead).
#
option FLOATING_ARITHMETIC off
option FLOATING_POINT off
14 changes: 14 additions & 0 deletions contrib/conftest/float-fixed.dfa
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# fixed-float.dfa
# Build time configuration of libpng
#
# Author: John Bowler
# Copyright: (c) John Bowler, 2025
# Usage rights:
# To the extent possible under law, the author has waived all copyright and
# related or neighboring rights to this work. This work is published from:
# United States.
#
# Test the standard libpng configuration with the fixed point internal
# implementation in place of the default floating point
#
option FLOATING_ARITHMETIC off
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