Ignore alpha channel in freerdp_image_copy
authorArmin Novak <armin.novak@thincast.com>
Thu, 24 Nov 2016 08:27:19 +0000 (09:27 +0100)
committerArmin Novak <armin.novak@thincast.com>
Thu, 24 Nov 2016 08:31:14 +0000 (09:31 +0100)
commit1c4c57821bd5a712ae54fbee111e85e6dbb56b4b
treed9ad1a4b677b06f6b5216e8814a661a53a4a9aa5
parent812def37f12948848c6146b4ccb7f9ee35eb216a
Ignore alpha channel in freerdp_image_copy

When copying image data consider formats that only differ on use
of alpha data equal. This allows using the optimized copy routine
instead of the slower color conversion routine. Fixes #3616
include/freerdp/codec/color.h
libfreerdp/codec/color.c