qt5base-lts/tests
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
..
auto NEON optimized bilinear sampling 2015-12-17 01:11:57 +00:00
baselineserver Tests: Fix single-character string literals. 2015-10-13 18:14:27 +00:00
benchmarks Add a file to the TESTDATA list 2015-12-01 14:52:33 +00:00
global tst_bic: Add linux-gcc-ia32 bic data for QtXml 2013-01-16 08:25:28 +01:00
manual Merge remote-tracking branch 'origin/5.6' into dev 2015-12-08 07:09:47 +01:00
shared Update copyright headers 2015-02-11 06:49:51 +00:00
README Doc: Fix references to Qt Test 2013-01-30 01:35:06 +01:00
tests.pro iOS: Enable building of basic tests 2014-01-22 12:35:17 +01:00

This directory contains autotests and benchmarks based on Qt Test. In order
to run the autotests reliably, you need to configure a desktop to match the
test environment that these tests are written for.

Linux X11:

   * The user must be logged in to an active desktop; you can't run the
     autotests without a valid DISPLAY that allows X11 connections.

   * The tests are run against a KDE3 or KDE4 desktop.

   * Window manager uses "click to focus", and not "focus follows mouse". Many
     tests move the mouse cursor around and expect this to not affect focus
     and activation.

   * Disable "click to activate", i.e., when a window is opened, the window
     manager should automatically activate it (give it input focus) and not
     wait for the user to click the window.