forked from amazingfate/loongoffice
cbb215aa20
Due to different imlementation of floating-point unit (FPU), on different CPU platforms, the floating point numbers could could be different. https://stackoverflow.com/questions/64036879/differing-floating-point-calculation-results-between-x86-64-and-armv8-2-a https://mcuoneclipse.com/2019/03/29/be-aware-floating-point-operations-on-arm-cortex-m4f/ With this path I have changed the tested images, to use floating point numbers which are easily represented by floating numbers (multiplied/divided by 2), like: - change tension to values: 0.125, 0.25, 0.5, 1.0, 1.5 ... - change position of curve to of control points to 256.0, 384.0 512.0 Previous values was hard to represent by floating numbers, for example tension: - 0.4 has been written as 0.399999976158142 - 0.1 has been written as 0.099999994039535 More information: https://observablehq.com/@benaubin/floating-point Additionally the precision of numbers were increased to double. Change-Id: I5725c1f2f474d0c00821edaa9bb2102cb172093f Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152838 Reviewed-by: Stephan Bergmann <sbergman@redhat.com> Tested-by: Bartosz Kosiorek <gang65@poczta.onet.pl>