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| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com> | 2015-12-15 12:46:51 +0100 |
|---|---|---|
| committer | Konstantin Ritt <ritt.ks@gmail.com> | 2015-12-16 04:54:45 +0000 |
| commit | 8a401371ea6baeb827c7fa57befd5e183949fca7 (patch) | |
| tree | 8b876507e4b3f07a5ca66cf5b47a3a3fc15b6065 /src/plugins/platforms/direct2d | |
| parent | a6ef446d4c57b8f3d8a4f4dd85e98baba1583b2d (diff) | |
DirectWrite: Implement transforms for grayscale aa
When cleartype rendering was turned off, transforms would be
badly broken with the DirectWrite engine because we did not
implement the appropriate code path there. In Qt 5.6, this
would become especially visible, since DirectWrite is always
used when high-dpi scaling is enabled.
[ChangeLog][Windows][DirectWrite] Added transformation
support to DirectWrite engine when using grayscale antialiasing.
Task-number: QTBUG-49562
Change-Id: Ic5f7dd5b020a85ed1b6473c511a67cdb5ed5cedb
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/direct2d')
0 files changed, 0 insertions, 0 deletions