qt5base-lts/tests/auto/gui/image/qimage
Allan Sandfeld Jensen d290424f2a NEON optimized bilinear sampling
Adds NEON version of interpolate_4_pixels used by smooth upscaling, and
bilinear sampling.

The SSE2 version is reordered to match the NEON version so they have
the same order of operations and a faster version that loads directly
into vector registers.

Testing is extended so we have a test of smoothness that can catch more
possible mistakes.

Change-Id: I0de4aecf5cb79468e7c8f19f421aa24b2955547c
Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
2015-12-17 01:11:57 +00:00
..
images Add test for invalid exif data 2015-07-17 11:37:02 +00:00
.gitignore
qimage.pro Tests: Remove CONFIG += parallel_test. 2015-09-05 07:16:50 +00:00
qimage.qrc Android: Fix qimage test. 2015-01-08 10:09:39 +01:00
tst_qimage.cpp NEON optimized bilinear sampling 2015-12-17 01:11:57 +00:00