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Diffstat (limited to 'Build/source/libs/libpng/libpng-1.6.17/contrib/conftest/read.dfa')
-rw-r--r-- | Build/source/libs/libpng/libpng-1.6.17/contrib/conftest/read.dfa | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/Build/source/libs/libpng/libpng-1.6.17/contrib/conftest/read.dfa b/Build/source/libs/libpng/libpng-1.6.17/contrib/conftest/read.dfa deleted file mode 100644 index 21e88d01a21..00000000000 --- a/Build/source/libs/libpng/libpng-1.6.17/contrib/conftest/read.dfa +++ /dev/null @@ -1,58 +0,0 @@ -# read.dfa -# Build time configuration of libpng -# -# Author: John Bowler -# Copyright: (c) John Bowler, 2013 -# 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. -# -# Build libpng with basic read support. This enables the lowest level libpng -# read API - the one where the calling code has to use a loop to read each row. -# At present this is the API used by most programs. -# -# Support is enabled only for those chunks and transformations that are -# typically required - others can be added easily. -# - -everything = off - -# The sequential read code is enabled here; the progressive code can be used -# instead but there is no point enabling both. - -option SEQUENTIAL_READ on - -# Likewise it is pointless enabling both fixed and floating point APIs. Choose -# one or the other for both the API and the internal math. - -#Fixed point: -#option FIXED_POINT on -#option FLOATING_ARITHMETIC off - -#Floating point: -option FLOATING_POINT on -option FLOATING_ARITHMETIC on - -# Basic error handling, IO and user memory support. The latter allows the -# application program to provide its own implementations of 'malloc' and 'free'. -option SETJMP on -option STDIO on -option USER_MEM on - -# To read the full set of PNG images correctly interlace, transparency and -# 16-bit support is required. The application can implement interlace itself, -# but very few do and it's no longer possible to disable it when READ is -# enabled. -option READ_tRNS on -option READ_16BIT on - -# Everything else is application dependent. This file assumes the app handles -# all the native PNG bit layouts, so it doesn't need any of layout change -# transforms, but needs libpng to perform gamma correction. It doesn't do any -# colorspace stuff and ignores the 'significant bit' information. -# -# If your app always expands the image to a limited set of bit layouts you -# probably want to consider using the simplified API instead of the low level -# one - see png.h and s_read.dfa. -option READ_GAMMA on |