This fixes the artefacts appearing when only part of the screen is updated.
This version also brings ton of optimizations which might well increase performance
2 or 3 times on slower cards:
- Windows are not drawn twice anymore. Now they're drawn only to render target and
later changed parts of the render target are copied back onto screen.
- Shaders have been optimized. Some calculations moved from pixel shader to vertex shader.
- For ARGB windows, if window's opacity is 0 then it will stay transparent instead of being
replaced by blurred background.
- Blur effect should now play nicer with other effects, e.g. shadows.
svn path=/trunk/KDE/kdebase/workspace/; revision=748502
btw, wouldn't it be cleaner if all those qMin(0.0, qMax(1.0, foo)) calls are calls to qBound instead?
svn path=/trunk/KDE/kdebase/workspace/; revision=748283
svn path=/trunk/KDE/kdebase/workspace/; revision=746474
The following changes were in SVN, but were removed from git:
M wallpapers/plasma-default.png.desktop
rate is expensive).
It optimizes shadow rendering a lot by eliminating tons of overdraw:
- Windows are not forced to be drawn bottom-to-top anymore.
- For opaque windows, shadows are drawn only to where they will actually be visible, not
under the whole window.
svn path=/trunk/KDE/kdebase/workspace/; revision=746296
svn path=/trunk/KDE/kdebase/workspace/; revision=746193
The following changes were in SVN, but were removed from git:
M wallpapers/plasma-default.png.desktop
bug - add +2 to titleBarTileHeight in PlastikHandler::pixmap, this fixes the pixmap not being tall enough (it seems between 3.5 and 4.0 the titlebar is being drawn two pixels taller; this fixes the symptom, not the cause, which I didn't find)
bug - porting error on my part had an extra stop in the titlebar gradient, changing the appearance; remove the extra stop
TODO: find and correct the real cause?
TODO: port other code away from misc.cpp and then kill misc.cpp
svn path=/trunk/KDE/kdebase/workspace/; revision=745163
svn path=/trunk/KDE/kdebase/workspace/; revision=745035
The following changes were in SVN, but were removed from git:
M wallpapers/All-Good-People-1.jpg.desktop
M wallpapers/Totally-New-Product-1.jpg.desktop
M wallpapers/aurora.svgz.desktop
M wallpapers/here-gear.svgz.desktop
M wallpapers/kde_box.png.desktop
M wallpapers/plasma-default.png.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=743871
The following changes were in SVN, but were removed from git:
M wallpapers/All-Good-People-1.jpg.desktop
M wallpapers/Chicken-Songs-2.jpg.desktop
M wallpapers/No-Ones-Laughing-3.jpg.desktop
M wallpapers/Time-For-Lunch-2.jpg.desktop
M wallpapers/Won-Ton-Soup-3.jpg.desktop
M wallpapers/default_gears.jpg.desktop
M wallpapers/globe.svgz.desktop
M wallpapers/plasma-default.png.desktop
M wallpapers/sunshine-after-the-rain.jpg.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=743500
The following changes were in SVN, but were removed from git:
M wallpapers/plasma-default.png.desktop
not some random tiny sizes or even zero. Maybe could need small tweaking
here or there, but a spacer is supposed to make at least some space.
svn path=/trunk/KDE/kdebase/workspace/; revision=743034
but not explicitly the license, there I assumed they're licensed
under the same license as the rest of KWin, which is GPLv2+ as of now.
CC-ing all people mentioned as copyright holders just in case
somebody wants some other license, e.g. the X11 license KWin used
to be licensed under until KDE3.2. Please check with other relevant
contributors and change accordingly in such case.
CCMAIL: Karol Szwed <gallium@kde.org>
CCMAIL: Luciano Montanaro <mikelima@cirulla.net>
CCMAIL: Sandro Giessl <sandro@giessl.com>
CCMAIL: Daniel M. Duley <mosfet@kde.org>
CCMAIL: Chris Lee <clee@kde.org>
svn path=/trunk/KDE/kdebase/workspace/; revision=742990
greater possibilities in extending KDecoration. KCommonDecoration
now does not inherit KDecoration, only wraps it (i.e. it's source
compatible). Added comments on how to extend KDecoration
in the future by subclassing to KDecoration2, added PORTING
document with all API changes in KDE4.
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=742976
Luboš Luňák
Rivo Laks
Script Kiddy
Marijn Kruisselbrink
Adriaan de Groot
Thomas Zander
Urs Wolfer
Laurent Montel
Matthew Woehlke
Casper Boemann