path: root/src/gui/image/qppmhandler.cpp
diff options
authorAllan Sandfeld Jensen <>2014-05-26 12:07:18 +0200
committerAllan Sandfeld Jensen <>2014-07-04 14:03:46 +0200
commit3acd4b546ded7523f65d60cee6f3809113a91a16 (patch)
treeac526a90c4b39229ea5ec4c80b779ca8a4b66c24 /src/gui/image/qppmhandler.cpp
parent715b41ce48c9dd78eec3223606e9ca5193cf5bad (diff)
QImage support for RGB30 formats
Adds basic support for 10-bit per color channel formats to QImage and the XCB plugin. This will make it possible to paint to and from these formats, but only at 8-bit per color channel accuracy. This also fixes Qt5 applications on X11 with native 30bit depth. [ChangeLog][QtGui][QImage] Added support for 10-bit per color channel image formats. Task-number: QTBUG-25998 Change-Id: I93ccd3c74bfbb0bd94b352476e5fe58a94119e1f Reviewed-by: Gunnar Sletta <>
Diffstat (limited to 'src/gui/image/qppmhandler.cpp')
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/image/qppmhandler.cpp b/src/gui/image/qppmhandler.cpp
index 39f63a620c..64eaf7f19e 100644
--- a/src/gui/image/qppmhandler.cpp
+++ b/src/gui/image/qppmhandler.cpp
@@ -275,6 +275,8 @@ static bool write_pbm_image(QIODevice *out, const QImage &sourceImage, const QBy
case QImage::Format_RGB888:
case QImage::Format_RGB444:
case QImage::Format_RGBX8888:
+ case QImage::Format_BGR30:
+ case QImage::Format_RGB30:
image = image.convertToFormat(QImage::Format_RGB32);
case QImage::Format_ARGB8565_Premultiplied:
@@ -283,6 +285,8 @@ static bool write_pbm_image(QIODevice *out, const QImage &sourceImage, const QBy
case QImage::Format_ARGB4444_Premultiplied:
case QImage::Format_RGBA8888:
case QImage::Format_RGBA8888_Premultiplied:
+ case QImage::Format_A2BGR30_Premultiplied:
+ case QImage::Format_A2RGB30_Premultiplied:
image = image.convertToFormat(QImage::Format_ARGB32);