Each effect is able to declare itself as currently being active,
that is transforming windows or painting or screen or doing anything
during the current rendered frame.
This change eliminates the hottest path inside KWin identified by
callgrind.
REVIEW: 102449
The vertex buffer implementation uses the shader manager to decide
whether core painting should be used or not. Shader manager is only
used by shaders using vertex attributes instead of gl_Vertex etc.
its own directory, cleaned up the effect config macros and renamed
"MakeTransparent" to "Translucency" so that it matches its visible name.
svn path=/trunk/KDE/kdebase/workspace/; revision=921749
effects to detect mouse movement and modifier key changes even when KWin
is idle. As the track mouse effect requires polling to always be active
disabling it by default to prevent wasting CPU usage in the default
install.
Although this is a feature it is required to remove a major performance
issue in 4.2 that was caused by a last-minute hack before tagging.
svn path=/branches/KDE/4.2/kdebase/workspace/; revision=920966
detect mouse movement and modifier key changes even when KWin is idle.
As the track mouse effect requires polling to always be active disabling
it by default to prevent wasting CPU usage in the default install.
svn path=/trunk/KDE/kdebase/workspace/; revision=919711
Also slightly redo the #define's for effects, now it's:
- #ifdef KWIN_HAVE_COMPOSITING to check whether there's any compositing support at all
- #ifdef KWIN_HAVE_OPENGL_COMPOSITING to check for OpenGL-based compositing
- #ifdef KWIN_HAVE_XRENDER_COMPOSITING the same for XRender
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=749628
being v2+ (right now it says just GPL, which according to GPL itself
means any GPL). Decoration clients will come later.
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=742302
- Correct some mistakes in config module.
- Sync i18n string to the one in config module.
- Use correct repaint area.
svn path=/trunk/KDE/kdebase/workspace/; revision=740973
without kwin4_effect_ prefix, so change the name in those macros to lowercase.
Some modifications to the macros themselves as well.
Effect loading via dcop might work again now.
svn path=/trunk/KDE/kdebase/workspace/; revision=669033
Martin Gräßlin
Martin Gräßlin
Lucas Murray
Luboš Luňák
Adriaan de Groot
Rivo Laks
Thorsten Roeder
David Faure