diff options
author | Michael Brasser <michael.brasser@live.com> | 2012-12-07 22:15:49 -0600 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-11 21:24:23 +0100 |
commit | f156e578d7f4b05f44a6e84b2173f1e69b856442 (patch) | |
tree | 9e47c7d240bc52236391c3e51c4b6c6f71124209 /src/gui/image/qplatformpixmap.cpp | |
parent | 9fa5191b6eca7fc96b4720d9b892b0e2a8ff1469 (diff) |
Ensure raster pixmap cache key is the same as that of pixmap.toImage()
This is done to support texture uploads in an image provider. It ensures
we can load the texture using QImage in the image provider, and when
it is later painted as a pixmap, the cacheKey will be identical
(assuming no format conversion was required).
Change-Id: I54229511ed91ce5430cc478af5aff0d96685a2da
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Diffstat (limited to 'src/gui/image/qplatformpixmap.cpp')
-rw-r--r-- | src/gui/image/qplatformpixmap.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/image/qplatformpixmap.cpp b/src/gui/image/qplatformpixmap.cpp index 2e12ae2e91..1d147e3d3c 100644 --- a/src/gui/image/qplatformpixmap.cpp +++ b/src/gui/image/qplatformpixmap.cpp @@ -173,6 +173,11 @@ void QPlatformPixmap::setSerialNumber(int serNo) ser_no = serNo; } +void QPlatformPixmap::setDetachNumber(int detNo) +{ + detach_no = detNo; +} + QImage QPlatformPixmap::toImage(const QRect &rect) const { if (rect.contains(QRect(0, 0, w, h))) |