Qt.git - Qt s a cross-platform application framework that is used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while still being a native application with native capabilities and speed.

	Commit message (Collapse)	Author	Age	Files	Lines
*	Made GL2 engine default for QGLWidget, and added GL2 sync() function	Samuel Rødal	2009-05-29	1	-0/+5
\| \| \| \| \| \| \| \| \| \| \| \|	To allow mixing QPainter and raw OpenGL commands we need to have some way for the user to say that's he's about to use raw OpenGL so that we are free to do buffering optimizations in the paint engines and use either GL1 or GL2 paint engine. As there's already a syncState() function in QPaintEngine we've reused this and added QPaintEngineEx::sync() which takes care of syncing/flushing the paint engine. Reviewed-by: Trond
*	Graphics View Optimization: Use a simple style option by default.	Bjoern Erik Nilsen	2009-05-15	1	-1/+11
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	QStyleOptionGraphicsItem extends QStyleOption with three values: 1) matrix, 2) levelOfDetail, 3) exposedRect, and they all involve expensive QTranform operations when calculated. We pass style option(s) to drawItems() and paint(), but the extended values are usually not in use. We can therefore gain quite some nice speedup by making them opt-in with the QGraphicsItem::ItemUsesExtendedStyleOption flag. Additionally, QStyleOptionGraphicsItem::levelOfDetail has been obsoleted, and a new function QStyleOptionGraphicsItem:: levelOfDetailFromTransform(const QTransform &) has been added. Me and Andreas don't consider this change to be too controversial even though it changes the behavior. Auto tests still pass. Reviewed-by: Andreas
*	Remove the Direct3D engine.	Gunnar Sletta	2009-04-24	1	-0/+41